Saggar loading device

Abstract

A crucible loading device includes an outer frame comprising a weighing sensor mounting platform and a set of weighing sensor mounting platform support legs; a material cylinder and a set of weighing mechanisms; a feeding pipe; a crucible conveying mechanism connecting bracket located below the weighing sensor mounting platform; a crucible feeding mechanism located on the upper part of the crucible conveying mechanism connecting bracket; a crucible feeding pipe fixing plate opening and closing drive mechanism located on the upper rear side of the crucible conveying mechanism connecting bracket; a degassing screw mechanism, a valve plate connecting plate, an assembled dust suction hood, a set of feeding opening and closing valve plates, and a set of feeding opening and closing valve plate actuation mechanisms; a stirring screw drive mechanism located in the center of the material cylinder cover; and a stirring screw. The device is characterized by further including a degassing actuator, a dust suction actuator, and a cylinder cavity material loosening and stirring mechanism. The degassing actuator is located on the material cylinder cover. The degassing screw mechanism includes upper and lower degassing screws and upper and lower degassing screw filter sleeves. This allows for convenient and quick removal of the stirring screw from the bottom, ensuring effective degassing of the material.

Description

Technical Field

[0001] This invention belongs to the technical field of kiln auxiliary facilities, and specifically relates to a sagger charging device. Background Technology

[0002] As is known in the industry, a sagger conveyor mechanism is usually installed between the furnace inlet and furnace outlet of a tunnel kiln used for calcining various electronic materials, lithium battery anode materials, etc. The path of the sagger conveyor mechanism frame, i.e. the channel, is set according to process requirements and is not limited to the following, such as the sagger sintering material crushing mechanism, sagger unloading mechanism, sagger cleaning mechanism, sagger crushing inspection mechanism, and sagger loading mechanism. The saggars containing sintered materials are transported from the furnace to the saggar sintering material (i.e., calcined material) crushing station by the saggar conveying mechanism. The saggar sintering material is crushed (because many materials will produce stubborn lumps after calcination). After crushing at the saggar sintering material crushing station, the saggar conveying mechanism sends it to the saggar unloading station to unload the material from the saggar (the material can also be sucked out by the suction pipe at the crushing station). Then, the saggar conveying mechanism transports the saggars to the saggar cleaning station, where the aforementioned saggar cleaning mechanism cleans them. After that, the saggars enter the saggar inspection station to inspect their condition. Then, the saggar conveying mechanism transports the saggars to the loading station, where the saggar loading mechanism loads them. Finally, the saggar conveying mechanism sends the saggars into the furnace from the furnace inlet, thus forming a highly efficient, cyclical production process.

[0003] As is known in the industry, some materials, such as graphene (commonly referred to as "graphite material") in the category of lithium-ion battery anode materials, are modified and removed by high-temperature calcination to change and remove the microstructure and impurities in graphite, thereby improving the conductivity, oxidation resistance, density, and mechanical strength of the raw material, etc. When graphite powder is loaded into a crucible, the relatively light weight of the graphite powder means that it contains a large amount of air, making the material more fluffy. This results in a significantly larger volume and lower bulk density for the same weight of material, affecting the actual capacity of the crucible, production capacity, and energy waste. In addition, dust generation not only wastes raw materials but also impacts the on-site working environment, which is particularly detrimental to the health of on-line workers such as operators.

[0004] A replenishment station is added after the aforementioned sagger loading station, and a replenishment mechanism is installed at this station. After the sagger loading mechanism completes the loading, the sagger is transported to the replenishment station via the aforementioned conveying mechanism for replenishment. After replenishment, the sagger enters the furnace through the furnace inlet. Of course, there are also methods where replenishment is carried out manually, but manual replenishment is time-consuming, inefficient, involves high labor intensity for workers, and generates dust that is harmful to health, etc.

[0005] Publicly available Chinese patent documents contain technical information related to addressing the aforementioned technical problems. A typical example is CN214148849U, which recommends a "vertical sagger loading device." This patent mentions that when the sagger is transported to the loading position corresponding to the material degassing unit, the degassed material is loaded into the sagger. The specific degassing process involves three stages: pre-degassing, mechanical degassing, and negative pressure vacuum degassing, achieving the minimum oxygen content, maximum bulk density, and maximum sagger loading capacity. However, this patent does not provide any structural inspiration for any of the aforementioned three-stage degassing mechanisms, and the description in paragraphs 0026 to 0043 of its specification is insufficient to infer the structure of the degassing mechanism. For example, CN209455033U provides "a kind of sagger loading device". This patent has the dual functions of removing air from the material (degassing) and sucking out the material dust generated during the sagger loading process (dust removal). It objectively reflects the twelve advantages described in paragraphs 0063 to 0074 of its specification. However, it has the following shortcomings: First, because the degassing cylinder of the degassing mechanism is an integral structure, and the screw (i.e., "spiral rod") extends through the material cylinder (also called "material bin" or "buffer bin") into the degassing cylinder, and because the degassing cylinder is installed between the dustproof sealing cover and the material cylinder, when the screw needs to be cleaned and maintained regularly or irregularly, the screw can only be completely removed from the top of the material cylinder, which is both troublesome and time-consuming. Firstly, maintenance is extremely inconvenient. Secondly, although the patent mentions that a degassing pump draws material from the degassing screw barrel through a degassing pipe, and the material is compacted and enters the crucible after degassing, it does not specify the location and connection of the degassing mechanism, such as the degassing pump, for degassing the screw barrel. The rationality of the degassing mechanism is a crucial and indispensable aspect. Thirdly, after a period of degassing the screw barrel, dust often accumulates on the surface of the filter cylinder of the aforementioned degassing mechanism, sometimes causing blockages. If this is not addressed promptly, it will affect the negative pressure suction degassing effect of the screw barrel, ultimately leading to a deterioration in the removal of air from the material mixed in the barrel, thus impacting the actual effective loading capacity of the crucible. Therefore, exploring a crucible loading device that eliminates these shortcomings is of positive significance. The technical solution described below arose in this context. Summary of the Invention

[0006] The objective of this invention is to provide a sagger-type loading device that facilitates the transformation of the integral structure of the degassing screw mechanism into a detachable segmental modular assembly structure. This allows for convenient and quick removal of the agitating screw from the bottom when cleaning and maintenance are required. It also enhances the rationality of the degassing actuator structure and ensures a good connection with the degassing screw, thereby guaranteeing an ideal degassing effect on the material. Furthermore, it facilitates backflushing of the degassing actuator as needed to avoid adverse effects on the degassing of the degassing screw mechanism.

[0007] The present invention achieves its objective by providing a crucible loading device, comprising an outer frame including a load cell mounting platform and a set of load cell mounting platform support legs. The load cell mounting platform is fixed to the top of the set of load cell mounting platform support legs, and a material cylinder clearance cavity is formed at the center of the load cell mounting platform. The bottom of the set of load cell mounting platform support legs is supported on the ground during use. A material cylinder and a set of weighing mechanisms are provided. The set of weighing mechanisms are arranged at equal intervals around the circumference of the material cylinder on the load cell mounting platform. The material cylinder corresponds to the material cylinder clearance cavity, and the upper end of the material cylinder protrudes from the load cell mounting platform. A [missing information - likely a device or mechanism] is provided at the top of the material cylinder. A barrel cover extends below the weighing sensor mounting platform, and the outer wall of the barrel does not contact the cavity wall of the barrel clearance chamber. A set of weighing mechanisms is fixed to the upper outer wall of the barrel. A feed pipe has its lower end fixed to the barrel cover and communicating with the barrel cavity, while its upper end connects to and communicates with the feed hopper. A sagger conveyor connecting bracket is located below the weighing sensor mounting platform and is fixed to the upper part of the sagger conveyor mechanism (which serves as a production line) in use. A sagger feeding mechanism is slidably mounted on the upper part of the sagger conveyor connecting bracket. A sagger feeding pipe fixing plate opening and closing drive mechanism is also included. The fixed plate opening and closing drive mechanism is located on the upper rear side of the connecting bracket of the crucible conveying mechanism and is connected to the crucible feeding mechanism. The system includes a degassing screw mechanism, a valve plate connecting plate, an assembled dust hood, a set of feeding opening and closing valve plates, and a set of feeding opening and closing valve plate actuation mechanisms. The upper part of the degassing screw mechanism is fixed to the lower end of the material cylinder extending below the weighing sensor mounting platform. The lower part of the degassing screw mechanism extends sequentially below the assembled dust hood and the valve plate connecting plate. The degassing screw mechanism is fixed to the valve plate connecting plate at a position corresponding to the valve plate connecting plate. The valve plate connecting plate is located inside the assembled dust hood cavity and fixed to the assembled dust hood. The set of assembled dust hoods consists of four units connected to each other. The feeding valve plate is located between the upper part of the sagger feeding mechanism and the lower part of the degassing screw mechanism. The number of actuating mechanisms for the feeding valve plate is equal to the number of feeding valve plates. The actuating mechanisms are distributed around the degassing screw mechanism at intervals, with the upper part connected to the degassing screw mechanism and the lower part extending downwards through the assembled dust hood and valve plate connecting plate, respectively connecting to the upward-facing side of the feeding valve plate. A stirring screw drive mechanism is located in the center of the barrel cover. A stirring screw is connected to the stirring screw drive mechanism at its upper end, located in the barrel cavity at its middle part, and extending to the lower part of the degassing screw mechanism at its lower end.The feature is that it also includes a degassing actuator, a dust suction actuator, and a cylinder material loosening and stirring mechanism. The degassing actuator is disposed on the cylinder cover and communicates with the cylinder cavity. The degassing screw mechanism includes an upper degassing screw, a lower degassing screw, an upper degassing screw filter sleeve, and a lower degassing screw filter sleeve. The upper degassing screw filter sleeve is disposed in the upper degassing screw cavity of the upper degassing screw, and the upper end of the upper degassing screw is connected to the lower end of the cylinder extending below the weighing sensor mounting platform. The lower degassing screw filter sleeve is disposed in the lower degassing screw cavity of the lower degassing screw, and the upper end of the lower degassing screw is connected to the lower end of the upper degassing screw. The set of feeding opening and closing valve plates faces... The upward-facing side contacts or de-contacts the lower end of the lower degassing screw. Each of the upper and lower degassing screws is connected to a degassing actuator via a degassing pipe. A degassing filter cartridge cleaning backflushing device is mounted on the degassing actuator. A dust suction actuator is mounted on the material cylinder cover. The modular dust suction hood is connected to the dust suction actuator via a modular dust suction hood connecting pipe. A cylinder material loosening and stirring mechanism is mounted on the material cylinder cover and rotatably engages with the upper end of the stirring screw. The lower end of the stirring screw extends sequentially into the upper degassing screw filter sleeve cavity of the upper degassing screw and the lower degassing screw filter sleeve cavity of the lower degassing screw, and is rotatably supported at the lower end of the lower degassing screw.

[0008] In a specific embodiment of the present invention, a set of weighing mechanisms arranged at equal intervals around the circumference of the material cylinder on the weighing sensor mounting platform includes an n-shaped bracket, a material cylinder outer wall fixing seat, a weighing sensor fixing seat, a weighing sensor, and a sliding guide rod for the material cylinder outer wall fixing seat. The bottom sides of the n-shaped bracket are fixed to the upward-facing side of the weighing sensor mounting platform. The material cylinder outer wall fixing seat is fixed to the upper outer wall of the material cylinder. The weighing sensor fixing seat is fixed to the weighing sensor mounting platform at a position corresponding to the middle of the n-shaped bracket. The weighing sensor is fixed to the weighing sensor fixing seat. The lower end of the sliding guide rod for the material cylinder outer wall fixing seat is fixed to the material cylinder outer wall fixing seat, while the upper end slides in cooperation with the guide rod sliding hole opened on the top crossbeam of the n-shaped bracket.

[0009] In another specific embodiment of the present invention, a feed pipe flange is formed at the lower end of the feed pipe, and the feed pipe flange is fixed to the upward-facing side of the barrel cover by feed pipe flange fixing screws; the sagger conveyor connecting bracket includes a set of sagger conveyor connecting columns, a front beam of the connecting columns, a rear beam of the connecting columns, a left connecting crossbeam of the front and rear beams, and a right connecting crossbeam of the front and rear beams. The bottom of the set of sagger conveyor connecting columns is fixed to the upper part of the sagger conveyor mechanism, which serves as the production line, in the use state. The front beam of the connecting columns is connected between the tops of the pair of sagger conveyor connecting columns located at the front of the set of sagger conveyor connecting columns, and a left guide rail of the front beam of the connecting columns is fixed at the upper left end in the length direction of the front beam of the connecting columns. A connecting column front beam right guide rail is fixed to the upper right end of the connecting column. The connecting column rear beam is connected between the tops of a pair of connecting columns of the sagger conveying mechanism located at the rear of a set of sagger conveying mechanism connecting columns. A connecting column rear beam left guide rail is fixed to the upper left end of the connecting column rear beam along its length, and a connecting column rear beam right guide rail is fixed to the upper right end of the connecting column rear beam along its length. The front and rear beam left connecting crossbeams are connected between the left ends of the front and rear beams of the connecting column, and the front and rear beam right connecting crossbeams are connected between the right ends of the front and rear beams of the connecting column. The sagger feeding mechanism is slidably engaged with the connecting column front beam left guide rail, the connecting column front beam right guide rail, the connecting column rear beam left guide rail, and the connecting column rear beam right guide rail. The sagger feeding tube fixing plate opening and closing drive mechanism is located on the upper part of the connecting column rear beam.

[0010] In another specific embodiment of the present invention, the sagger feeding mechanism includes a sagger left feeding tube sliding plate, a sagger right feeding tube sliding plate, a pair of sagger left feeding tubes, and a pair of sagger right feeding tubes. A sagger left feeding tube sliding plate front slider is fixed at the bottom of the front end of the sagger left feeding tube sliding plate, and the sagger left feeding tube sliding plate front slider slides in cooperation with the left guide rail of the connecting column front beam. A sagger left feeding tube sliding plate rear slider is fixed at the bottom of the rear end of the sagger left feeding tube sliding plate, and the sagger left feeding tube sliding plate rear slider slides in cooperation with the left guide rail of the connecting column rear beam. A pair of sagger left feeding tube mating cavities are formed in the middle of the length direction of the sagger left feeding tube sliding plate. The sagger right feeding tube sliding plate is located to the right of the sagger left feeding tube sliding plate, and a sagger right feeding tube mating cavity is fixed at the bottom of the front end of the sagger right feeding tube sliding plate. The front slider of the right feed tube sliding plate of the crucible slides is slidably engaged with the right guide rail of the front beam of the connecting column. A rear slider of the right feed tube sliding plate of the crucible slides is fixed at the bottom of the rear end of the right feed tube sliding plate of the crucible slides. The rear slider of the right feed tube sliding plate of the crucible slides is slidably engaged with the right guide rail of the rear beam of the connecting column. A pair of right feed tube connecting cavities of the crucible slides are opened in the middle of the length direction of the right feed tube sliding plate of the crucible slides, which correspond to the connecting cavities of the left feed tubes of the crucible slides. The upper ends of the pair of left feed tubes of the crucible slides are fixed to the left feed tube sliding plate of the crucible slides at the positions corresponding to the connecting cavities of the left feed tubes of the crucible slides, while the lower ends are configured as downwardly extending cantilever ends.The aforementioned sagger feed tube fixing plate opening and closing drive mechanism includes a sagger feed tube fixing plate opening and closing drive motor, a sagger feed tube fixing plate opening and closing drive drive wheel, a sagger feed tube fixing plate opening and closing screw drive wheel, a sagger feed tube fixing plate opening and closing screw drive wheel transmission belt, a sagger feed tube fixing plate opening and closing screw, a right support seat for the opening and closing screw, a left nut block for the opening and closing screw, a right nut block for the opening and closing screw, a left support seat for the opening and closing screw, and a sagger feed tube fixing plate opening and closing drive reduction gearbox. The sagger feed tube fixing plate opening and closing drive motor and the sagger feed tube fixing plate opening and closing drive reduction gearbox are connected in a transmission cooperation, and are fixed together by the sagger feed tube fixing plate opening and closing drive reduction gearbox base, and the sagger feed tube fixing plate opening and closing drive reduction gearbox is fixed together with the sagger feed tube fixing plate opening and closing drive motor. The feed tube fixing plate opening and closing drive reduction gearbox seat is fixed to the right rear end of the right connecting crossbeam of the front and rear beams. The final stage power output shaft of the feed tube fixing plate opening and closing drive reduction gearbox extends to the right side of the feed tube fixing plate opening and closing drive reduction gearbox seat. The feed tube fixing plate opening and closing drive drive wheel is located on the right side of the feed tube fixing plate opening and closing drive reduction gearbox seat and is fixed on the final stage power output shaft of the feed tube fixing plate opening and closing drive reduction gearbox. The right end of the feed tube fixing plate opening and closing screw is rotatably supported on the right support seat of the opening and closing screw and extends to the right side of the right support seat of the opening and closing screw. The right support seat of the opening and closing screw is fixed to the upward-facing side of the rear end of the right connecting crossbeam of the front and rear beams. The drive wheel of the fixed plate opening and closing screw is located on the right side of the right support seat of the opening and closing screw and is fixed to the right end of the opening and closing screw of the crucible feeding tube fixed plate. One end of the drive belt of the drive wheel of the crucible feeding tube fixed plate is sleeved on the driving drive wheel of the opening and closing screw of the crucible feeding tube fixed plate, and the other end is sleeved on the drive wheel of the opening and closing screw of the crucible feeding tube fixed plate. The left nut block of the opening and closing screw is fixed to the rear end facing upward side of the sliding plate of the left crucible feeding tube, and the right nut block of the opening and closing screw is fixed to the rear end facing upward side of the sliding plate of the right crucible feeding tube. The left support seat of the opening and closing screw is fixed to the rear end facing upward side of the left connecting crossbeam of the front and rear beams. The left nut block of the opening and closing screw is threaded with the left end of the opening and closing screw of the crucible feeding tube fixed plate, and the right nut block of the opening and closing screw is threaded with the crucible. The right end of the opening and closing screw of the feed tube fixing plate is threaded, while the left end of the opening and closing screw of the crucible feed tube fixing plate is rotatably supported on the left support seat of the opening and closing screw. The helical direction of the left thread of the opening and closing screw at the left end of the crucible feed tube fixing plate is opposite to the helical direction of the right thread of the opening and closing screw at the right end of the crucible feed tube fixing plate. A position signal collector for the front slider of the left feed tube sliding plate of the crucible is provided on the upward-facing side of the left end of the left guide rail of the connecting column front beam. A position signal collector for the front slider of the right feed tube sliding plate of the crucible is provided on the right guide rail of the connecting column front beam, and at the position to the left of the front slider of the right feed tube sliding plate of the crucible when the left and right feed tube sliding plates of the crucible are in the closed state.The driving pulley for opening and closing the sagger feed tube fixing plate and the driving pulley for opening and closing the sagger feed tube fixing plate are synchronous belt pulleys, and the transmission belt for the driving pulley for opening and closing the sagger feed tube fixing plate is a synchronous belt; the driving motor for opening and closing the sagger feed tube fixing plate, the position signal acquisition device for the front slider of the left sagger feed tube sliding plate, and the position signal acquisition device for the front slider of the right sagger feed tube sliding plate are electrically connected to the electrical controller in use.

[0011] In another specific embodiment of the present invention, the lower end of the barrel is configured as a barrel outlet. A barrel outlet flange is fixed on the outer wall of the barrel outlet and around the circumference of the barrel outlet. An upper degassing screw barrel upper flange is formed at the upper end of the upper degassing screw barrel. An upper degassing screw barrel filter sleeve flange support step is formed around the circumference of the upper end face of the upper degassing screw barrel between the upper end face of the upper degassing screw barrel and the inner side of the upper degassing screw barrel upper flange. An upper degassing screw barrel filter sleeve flange is formed at the upper end of the upper degassing screw barrel filter sleeve and around the circumference of the upper degassing screw barrel filter sleeve. The upper degassing screw barrel upper flange corresponds to the lower part of the barrel outlet flange and is attached to the degassing screw barrel. With the upper flange sealing gasket in place, it is fixed to the discharge port flange of the barrel by fasteners. The flange edge of the upper degassing screw filter sleeve rests on the flange edge support step of the upper degassing screw filter sleeve. A lower flange ring is formed at the lower end of the upper degassing screw, and a lower support step of the upper degassing screw filter sleeve is formed around the lower end face of the upper degassing screw in the circumferential direction between the lower end face of the upper degassing screw and the inner side of the lower flange ring. An upper degassing screw cavity degassing interface communicating with the upper degassing screw cavity is provided on the outer wall of the middle part of the upper degassing screw in the height direction. An upper degassing screw cavity degassing interface opening and closing valve is fitted to the upper degassing screw cavity degassing interface. The lower bottom of the upper degassing screw filter sleeve is supported by the upper degassing screw. On the lower support step of the filter sleeve, a lower degassing screw cylinder upper flange ring is formed at the upper end of the lower degassing screw cylinder. A lower degassing screw cylinder filter sleeve flange support step is formed around the circumference of the upper end face of the lower degassing screw cylinder between the upper end face of the lower degassing screw cylinder and the inner side of the lower degassing screw cylinder upper flange ring. A lower degassing screw cylinder fixing lug is formed on the outer wall at the middle of the lower degassing screw cylinder in the height direction and around the circumference of the lower degassing screw cylinder. This lower degassing screw cylinder fixing lug is fixed to the valve plate connecting plate. A lower degassing screw cylinder filter sleeve flange is formed at the upper end of the lower degassing screw cylinder filter sleeve and around the circumference of the lower degassing screw cylinder filter sleeve. The lower degassing screw cylinder upper flange ring corresponds to the lower flange ring of the upper degassing screw cylinder and is located below it. With the upper flange ring and sealing gasket in place, the upper degassing screw is fixed to the lower flange ring of the upper degassing screw by fasteners. The flange edge of the lower degassing screw filter sleeve rests on the flange edge support step of the lower degassing screw filter sleeve. A lower degassing screw filter sleeve support ring is fixed to the lower end of the lower degassing screw, and the support ring step of the lower degassing screw filter sleeve extends into the cavity of the lower degassing screw. The lower bottom of the lower degassing screw filter sleeve is supported on the support ring step. A set of spaced-apart stirring screw support spokes extending towards the center are formed on the inner wall of the support ring step. A support spoke bearing seat is formed at the confluence of the set of stirring screw support spokes. The lower end of the stirring screw is rotatably supported on the support spoke bearing seat through the lower support bearing of the stirring screw.A lower degassing screw chamber degassing port, communicating with the lower degassing screw chamber, is provided on the outer wall of the middle part of the lower degassing screw barrel in the height direction. A lower degassing screw chamber degassing port on / off valve is connected to the lower degassing screw chamber degassing port. The upper degassing screw chamber degassing port on / off valve and the lower degassing screw chamber degassing port on / off valve are respectively connected to the degassing actuator provided on the barrel cover of the barrel and communicating with the barrel chamber. The set of feeding on / off valve plates corresponds to the area between the upper part of the left feeding pipe connection chamber of the pair of crucibles and the lower part of the pair of right feeding pipe connection chambers of the crucibles and the lower part of the lower degassing screw barrel. A set of feeding valve actuation mechanisms, with an equal number of feeding valve plates, is spaced around the upper degassing screw cylinder and connected to the outer wall of the upper degassing screw cylinder at its upper part. On each of the assembled dust collection hoods, a valve plate actuation cylinder relief cavity is provided at a position corresponding to the lower part of the feeding valve actuation mechanism. On the valve plate connecting plate, a valve plate connecting plate actuation cylinder relief port is provided below the corresponding valve plate actuation cylinder relief cavity. The lower part of the feeding valve actuation mechanism extends downwards sequentially through the valve plate actuation cylinder relief cavity and the valve plate connecting plate actuation cylinder relief port, and connects to the upward-facing edge of the feeding valve plate.

[0012] In another specific embodiment of the present invention, a rectangular sagger compaction sleeve is fixed on the downward-facing side of the valve plate connecting plate. A feeding valve plate cavity is formed in the center of the sagger compaction sleeve. A set of feeding valve plates corresponds to the feeding valve plate cavity. When the sagger compaction sleeve is in the state of compacting the material in the sagger, the set of feeding valve plates closes the feeding valve plate cavity and participates in the compaction of the material in the sagger by the sagger compaction sleeve. When the sagger compaction sleeve releases the state of compacting the material in the sagger, the set of feeding valve plates releases its participation in closing the feeding valve plate cavity. The assembled dust suction hood, which is connected to the dust suction actuator set on the material cylinder cover through the assembled dust suction hood connecting pipe, covers the sagger compaction sleeve.

[0013] In a further specific embodiment of the present invention, the number of the set of feeding valve plate actuation mechanisms is four, and the number of the set of feeding valve plates is four. Each feeding valve plate actuation mechanism corresponds to one feeding valve plate, and each set of feeding valve plate actuation mechanisms includes a feeding valve plate actuation cylinder body hinge seat, a feeding valve plate actuation cylinder, a cylinder length adjusting rod, a cylinder length adjusting rod hinge joint, a pair of cylinder length adjusting rod hinge joint pin hinge ears, a pair of valve plate tilting arms, a pair of valve plate connecting plate longitudinal cantilever arms, a valve plate tilting arm hinge pin, and a cylinder length adjusting rod hinge joint pin. The upper end of the hinge seat is fixed to the outer wall of the upper degassing screw cylinder. The tail of the cylinder body of the feeding valve plate actuation cylinder is hinged to the lower end of the cylinder body hinge seat of the feeding valve plate actuation cylinder via a cylinder body tail hinge pin. The feeding valve plate actuation cylinder column of the feeding valve plate actuation cylinder faces downward and corresponds to the relief opening of the valve plate connecting plate actuation cylinder column. The upper end of the cylinder column length adjusting rod is threadedly connected to the end of the feeding valve plate actuation cylinder column and locked by the cylinder column length adjusting rod locking nut. The lower end of the cylinder column length adjusting rod is threadedly connected to the hinge joint connecting post at the center of the upper end of the cylinder column length adjusting rod hinge joint. The lower end of the cylinder column length adjusting rod hinge joint extends to a pair of cylinder columns. Between the hinge pins and hinge ears of the length adjusting rods, the hinge pins and hinge ears of the pair of cylinder pins are longitudinally parallel to each other and their bottoms are welded and fixed to the edge of the feeding valve plate facing upwards; a pair of valve plate tilting arms are parallel to each other and their lower ends are also welded and fixed to the edge of the feeding valve plate facing upwards; a tilting arm synchronization plate is fixedly connected between the middle of the pair of valve plate tilting arms; the upper ends of the longitudinal cantilever arms of the pair of valve plate connecting plates are fixed to the valve plate connecting plate and correspond to the clearance opening of the cylinder pins of the valve plate connecting plate; the hinge pins of the valve plate tilting arms are hinged to the lower ends of the longitudinal cantilever arms of the pair of valve plate connecting plates and the upper ends of the pair of valve plate tilting arms; and the upper ends of the pair of valve plate tilting arms... Located between the lower ends of the longitudinal cantilever of a pair of valve plate connecting plates, the cylinder length adjusting rod hinge pin passes through the hinge ears of a pair of cylinder length adjusting rod hinge pins and the lower end of the cylinder length adjusting rod hinge joint at the position corresponding to the hinge ears of a pair of cylinder length adjusting rod hinge pins, thus hinged the lower end of the cylinder length adjusting rod hinge joint between the hinge ears of a pair of cylinder length adjusting rod hinge pins; the set of feeding opening and closing valve plates each form a circular feeding opening and closing valve plate basin cavity at the position corresponding to the lower degassing screw barrel, and the set of feeding opening and closing valve plates cooperate with each other to form a circular basin structure, and the lower degassing screw barrel filter sleeve support ring of the lower degassing screw barrel corresponds to the basin cavity of the feeding opening and closing valve plate.

[0014] In a further specific embodiment of the present invention, the stirring screw drive mechanism includes a stirring screw drive motor and a stirring screw drive reduction gearbox. The stirring screw drive motor is electrically connected to an electrical controller during use. The stirring screw drive motor is driven by the stirring screw drive reduction gearbox with its motor shaft facing downwards. The stirring screw drive reduction gearbox, along with the stirring screw drive motor, is fixed to the center of the material cylinder cover via a stirring screw drive reduction gearbox seat. The upper end of the stirring screw passes upwards through the material cylinder cover and extends into the stirring screw drive reduction gearbox seat cavity, where it is driven by the final stage power output shaft of the stirring screw drive reduction gearbox. Furthermore, the stirring screw is driven by the middle and lower ends of the material cylinder. Each component is fixed with a stirring spiral blade; the cylinder material loosening and stirring mechanism includes a cylinder material loosening and stirring drive motor, a cylinder material loosening and stirring drive reduction gearbox, a reduction gearbox output shaft sprocket, a loosening sleeve, a loosening sleeve sprocket, a loosening sleeve bearing seat, a pair of loosening sleeve rotating bearings, a set of loosening rods, and a sprocket transmission chain. The cylinder material loosening and stirring drive motor is electrically connected to the electrical controller during use. The cylinder material loosening and stirring drive motor shaft faces downwards and is driven by the cylinder material loosening and stirring drive reduction gearbox. The cylinder material loosening and stirring drive reduction gearbox, along with the cylinder material loosening and stirring drive motor, is mounted on a cylinder material loosening and stirring drive reduction gearbox support. This support is fixed to the upward-facing side of the cylinder cover. The cylinder material loosening and stirring drive mechanism of the cylinder material loosening and stirring drive gearbox... The gearbox shaft extends into the cavity of the gearbox support seat for the material loosening and stirring drive gearbox. The gearbox output shaft sprocket is fixed to the gearbox shaft within the cavity of the gearbox support seat. The loosening sleeve sprocket is either sleeved on the outside of the loosening sleeve or directly integrated with the outer wall of the loosening sleeve. A loosening sleeve bearing seat flange is formed at the bottom of the bearing seat and around its circumference. This flange is fixed to the cylinder cover with screws. A sprocket drive chain clearance cavity is provided on the side of the loosening sleeve bearing seat facing the gearbox output shaft sprocket. The loosening sleeve is loosely fitted outside the stirring screw. The upper end extends above the barrel cover, and the lower end extends below the barrel cover. A pair of loosening sleeve rotating bearings are fitted on the outer wall of the loosening sleeve at positions corresponding to the upper and lower parts of the loosening sleeve sprocket, respectively. The inner ring of the rotating bearing is fixed to the outer wall of the loosening sleeve, while the outer ring is tightly fitted to the cavity wall of the loosening sleeve bearing seat. A set of loosening rods is located in the barrel cavity, and the upper end of the set of loosening rods is fixed to the loosening sleeve at intervals around the lower end of the loosening sleeve. The lower end of the set of loosening rods is configured as a cantilever end. One end of the sprocket drive chain is fitted on the output shaft sprocket of the gearbox, and the other end is fitted on the loosening sleeve sprocket after passing through the sprocket drive chain clearance cavity.A bearing for supporting the agitator screw is provided on the screw and at the lower end of the loosening sleeve cavity corresponding to the loosening sleeve.

[0015] In yet another specific embodiment of the present invention, the degassing actuator includes a degassing filter cylinder, a degassing filter element, a degassing filter cylinder inlet pipe, a degassing filter cylinder inlet pipe switch actuator, a degassing filter cylinder cover, a degassing filter cylinder cover outlet pipe, a degassing filter cylinder outlet pipe switch actuator, a degassing filter, and a degassing filter element positioning plate. A degassing filter cylinder inlet connector extends from the lower end of the degassing filter cylinder. This inlet connector is fixed to the upper end of a connecting pipe for the degassing filter cylinder inlet connector, while the lower end of this connecting pipe is fixed to the cylinder cover and communicates with the cylinder cavity. A degassing filter cylinder flange is formed at the upper end of the degassing filter cylinder. A circumferential direction is formed around this flange. The degassing filter cartridge cover is connected by bolts at intervals. The degassing filter element is installed inside the degassing filter cartridge cavity. The degassing filter cartridge inlet pipe is fixed horizontally to the outer wall of the lower end of the degassing filter cartridge, and the degassing filter cartridge inlet pipe cavity communicates with the degassing filter cartridge cavity. At the end of the degassing filter cartridge inlet pipe away from the degassing filter cartridge, there is a first air outlet I and a second air outlet II that communicate with the degassing filter cartridge inlet pipe cavity. The degassing filter cartridge inlet pipe switch actuator is located at the end of the degassing filter cartridge inlet pipe near the degassing filter cartridge. The degassing filter cartridge cover is fitted to the upper end of the degassing filter cartridge. The lower part of the degassing filter cartridge cover and the circumferential direction around the degassing filter cartridge cover are also included. The system comprises a degassing filter cartridge cover flange edge. Degassing filter cartridge cover connecting nuts are spaced apart on this flange edge and around its circumference, corresponding to the degassing filter cartridge cover connecting bolts. These connecting nuts are threadedly engaged with the bolts. A backflush air inlet pipe for the degassing filter element is fixed at the center of the degassing filter cartridge cover, with its upper end protruding from the upper surface of the cover. An outlet pipe for the degassing filter cartridge cover is horizontally fixed to the side wall of the cover and communicates with the cover cavity, which corresponds to and communicates with the degassing filter cartridge cavity. The degassing filter cartridge outlet... The pipe switch actuator is connected to the middle of the degassing filter cartridge cover air outlet pipe. The degassing filter is matched with the degassing filter cartridge air outlet pipe switch actuator. The degassing filter element positioning plate is set between the degassing filter cartridge flange and the degassing filter cartridge cover flange. A degassing filter element end pipe positioning hole is opened at the center of the degassing filter element positioning plate. The degassing filter element end pipe positioning hole is fitted onto the degassing filter element end pipe located at the center of the upper end face of the degassing filter element. The lower end of the degassing filter element backflushing air inlet pipe extends into the degassing filter element end pipe cavity. At the circumferential edge of the degassing filter element positioning plate and at intervals corresponding to the degassing filter cartridge cover connecting bolts, there are degassing filter element positioning plate bolt insertion grooves.The degassing filter cartridge cleaning backflushing device includes a pressurized gas storage tank, a degassing filter cartridge pressurized air pulse cleaning solenoid valve, a degassing filter cartridge backflushing normally closed valve, and a degassing filter cartridge backflushing normally closed valve switch actuator. The pressurized gas storage tank is connected to the pressurized air generation device pipeline during use. The degassing filter cartridge pressurized air pulse cleaning solenoid valve is mounted on the pressurized gas storage tank and connected to the degassing filter cartridge backflushing air inlet pipe. The degassing filter cartridge backflushing normally closed valve is mounted on the degassing filter cartridge inlet connector. The valve switching actuator is connected to the normally closed backflush valve of the degassing filter element; the degassing cylinder inlet pipe switching actuator, the degassing filter element outlet pipe switching actuator, the degassing filter element pressure air pulse cleaning solenoid valve, and the degassing filter element backflush valve switching actuator are electrically connected to the electrical controller during use; the upper degassing screw cavity degassing interface on / off valve and the lower degassing screw cavity degassing interface on / off valve are each connected to the first outlet port I and the second outlet port II of the degassing filter element inlet pipe respectively via pipelines.

[0016] In yet another specific embodiment of the present invention, the vacuuming actuator includes a vacuum filter cartridge, a vacuum filter element, a vacuum filter cartridge inlet pipe, a vacuum filter cartridge inlet pipe switch actuator, a vacuum filter cartridge cover, a vacuum filter cartridge cover outlet pipe, a vacuum filter cartridge outlet pipe switch actuator, a vacuum filter, and a vacuum filter element positioning plate. A vacuum filter cartridge air inlet connector extends from the lower end of the vacuum filter cartridge. This air inlet connector is fixed to the upper end of a connecting pipe for the vacuum filter cartridge air inlet connector, while the lower end of this connecting pipe is fixed to the cartridge cover and communicates with the cartridge cavity. A vacuum filter cartridge flange is formed at the upper end of the vacuum filter cartridge. A circumferential direction is formed around this vacuum filter cartridge flange... The dust collection filter cartridge cover is connected by bolts at intervals. The dust collection filter element is installed inside the dust collection filter cartridge cavity. The dust collection filter cartridge inlet pipe is fixed horizontally to the outer wall of the lower end of the dust collection filter cartridge, and the dust collection filter cartridge inlet pipe cavity communicates with the dust collection filter cartridge cavity. At the end of the dust collection filter cartridge inlet pipe away from the dust collection filter cartridge, there is a first dust outlet nozzle I and a second dust outlet nozzle II that communicate with the dust collection filter cartridge inlet pipe cavity. The dust collection filter cartridge inlet pipe switch actuator is located at the end of the dust collection filter cartridge inlet pipe close to the dust collection filter cartridge. The dust collection filter cartridge cover is fitted to the upper end of the dust collection filter cartridge. The lower part of the dust collection filter cartridge cover and the circumferential direction around the dust collection filter cartridge cover are also included. The system comprises a dust filter cartridge cover flange. Dust filter cartridge cover connecting nuts are spaced apart on this flange and around its circumference, corresponding to the dust filter cartridge cover connecting bolts. These connecting nuts are threaded into the connecting bolts. A backflush air inlet pipe is fixed at the center of the dust filter cartridge cover, with its upper end protruding from the upper surface of the cover. A dust outlet pipe is horizontally fixed to the side wall of the cover and communicates with the dust filter cartridge cover cavity, which corresponds to and communicates with the dust filter cartridge cavity. The tube switch actuator is connected to the middle of the dust outlet pipe of the dust collection filter cartridge cover. The dust collection filter is matched with the dust outlet pipe switch actuator of the dust collection filter cartridge. The dust collection filter element positioning plate is set between the flange edge of the dust collection filter cartridge and the flange edge of the dust collection filter cartridge cover. A dust collection filter element end tube positioning hole is opened at the center of the dust collection filter element positioning plate. The dust collection filter element end tube positioning hole is fitted onto the dust collection filter element end tube located at the center of the upper end face of the dust collection filter element. The lower end of the dust collection filter element backflushing air inlet pipe extends into the dust collection filter element end tube cavity. At the circumferential edge of the dust collection filter element positioning plate and at intervals corresponding to the position of the dust collection filter cartridge cover connecting bolt, there are bolt insertion grooves for the dust collection filter element positioning plate.The vacuuming actuator also includes a vacuum filter cartridge cleaning backflushing device, which comprises a pressurized air storage tank, a vacuum filter cartridge pressurized air pulse cleaning solenoid valve, a vacuum filter cartridge backflushing normally closed valve, and a vacuum filter cartridge backflushing normally closed valve on / off actuator. The pressurized air storage tank is connected to the pressurized air generation device pipeline during use. The vacuum filter cartridge pressurized air pulse cleaning solenoid valve is mounted on the pressurized air storage tank and connected to the vacuum filter cartridge backflushing air inlet pipe. The vacuum filter cartridge backflushing normally closed valve is mounted on the vacuum filter cartridge inlet connector. The vacuum filter cartridge backflushing normally closed valve on / off actuator is connected to the vacuum filter cartridge backflushing normally closed valve. The vacuum cartridge inlet pipe on / off actuator, the vacuum filter cartridge outlet pipe on / off actuator, and the vacuuming... The filter element pressure air pulse cleaning solenoid valve and the normally closed backflush valve actuator are electrically connected to the electrical controller during use. At the left and right ends of the top front side of the assembled dust collection hood, there are two dust collection hood front exhaust ports, each communicating with the hood cavity and connected to the front exhaust port pipe of the hood cavity. These front exhaust port pipes are connected to the first exhaust nozzle I of the dust collection filter cartridge inlet pipe. Similarly, at the left and right ends of the top rear side of the assembled dust collection hood, there are two dust collection hood rear exhaust ports, each communicating with the hood cavity and connected to the rear exhaust port pipe of the hood cavity. These rear exhaust port pipes are connected to the second exhaust nozzle II of the dust collection filter cartridge inlet pipe.

[0017] The technical advantages of the present invention are as follows: Because the degassing screw mechanism is designed as a segmented, modular combination structure of an upper and lower degassing screw, when cleaning and maintenance of the mixing screw is required, interference can be eliminated simply by removing it from the lower degassing screw, thus satisfying the requirement of convenient and quick removal of the mixing screw from the bottom. Due to the reasonable structure of the degassing actuator and its good pipeline connection with the degassing screw mechanism, an ideal degassing effect on the material can be guaranteed. Furthermore, because a degassing filter cartridge cleaning backflushing device is provided on the degassing actuator that degasses the upper and lower degassing screws, it is beneficial to backflush the degassing filter element of the degassing actuator as needed, avoiding adverse effects on the degassing of the degassing screw mechanism due to material dust clogging the degassing filter element. Attached Figure Description

[0018] Figure 1 This is a structural diagram of an embodiment of the present invention; Figure 2 for Figure 1 The diagram shows a detailed structural diagram of the sagger conveyor connection bracket and the sagger feeding mechanism. Figure 3 for Figure 2 The diagram shows the sagger feeding mechanism in which the sliding plates of the left and right feeding tubes of the sagger are closed together and in the state of feeding material into the sagger. Figure 4a for Figure 1 Detailed structural diagram of the degassing screw mechanism shown; Figure 4b for Figure 4a The diagram shown illustrates a set of feeding valve plates in the feeding state. Figure 5 for Figure 1 The enlarged view of part A shown; Figure 6 for Figure 1 Enlarged view of part B; Figure 7 for Figure 1 A schematic diagram showing the lower end of the mixing screw rotatably supported at the bottom of the lower degassing screw chamber. Figure 8 for Figure 1 The detailed structural diagram of the degassing actuator is shown. Figure 9 for Figure 1 The diagram shows a detailed structural diagram of the vacuuming actuator. Detailed Implementation

[0019] In order to better understand the technical essence and beneficial effects of the present invention, the applicant provides a detailed description below by way of embodiments. However, the description of the embodiments is not intended to limit the present invention. Any formal but not substantive equivalent transformations made based on the concept of the present invention should be considered within the scope of the present invention.

[0020] In the following description, all directional or positional concepts involving up, down, left, right, front, and back are used in the sense of direction, unless otherwise specified. Figure 1 The positions shown are for illustrative purposes only and should not be construed as a specific limitation on the technical solutions provided by this invention.

[0021] Please see Figure 1 The diagram shows an outer frame 10, which includes a load cell mounting platform 101 and a set of load cell mounting platform support legs 102. The top of the load cell mounting platform 101 is fixed to the top of the set of load cell mounting platform support legs 102, and a material cylinder clearance cavity 1011 is formed at the center of the load cell mounting platform 101. The bottom of the set of load cell mounting platform support legs 102 is supported on the ground during use. Figure 1As shown, a set of four support legs 102 for the weighing sensor mounting platform are distributed at the four corners of the rectangular weighing sensor mounting platform 101. A material cylinder 20 and a set of weighing mechanisms 30 are shown. The set of weighing mechanisms 30 are arranged at equal intervals around the circumference of the material cylinder 20 on the aforementioned weighing sensor mounting platform 101. The material cylinder 20 corresponds to the aforementioned material cylinder relief cavity 1011, and the upper end of the material cylinder 20 protrudes from the weighing sensor mounting platform 101. A material cylinder cover 201, fixed to the top of the material cylinder 20 by screws, is provided, while the lower end extends below the weighing sensor mounting platform 101. The outer wall of the material cylinder 20 does not contact the cavity wall of the material cylinder relief cavity 1011. Figure 1As shown, the material cylinder 20 is a conical cylinder with a larger diameter at the top than at the bottom. The aforementioned set of weighing mechanisms 30 is fixed to the upper outer wall of the material cylinder 20. A feed pipe 40 is shown, the lower end of which is fixed to the aforementioned material cylinder cover 201 and communicates with the material cylinder cavity 202 of the material cylinder 20, while the upper end of the feed pipe 40 is connected to and communicates with a feed bin (not shown in the figure). A sagger conveyor connecting bracket 50 is shown, which is located below the aforementioned weighing sensor mounting platform 101 and is connected to the material cylinder in use. The upper part of the sagger conveyor mechanism of the production line is fixed. The sagger conveyor mechanism of the production line is located between the furnace inlet and the furnace outlet of the kiln. It is used to introduce saggers carrying materials to be calcined from the furnace inlet into the furnace, pass through the preheating zone, heating zone, heat preservation zone and cooling zone in the furnace, and then be led out from the furnace outlet. Then, it passes through the crushing station, the unloading station, the cleaning station and the loading station on the sagger conveyor mechanism frame, and then enters the furnace from the furnace inlet. This cycle is repeated to form the effect of the production line.Since the aforementioned sagger conveying mechanism is a known technology and can be found in published Chinese patent documents, the applicant will not elaborate further; a sagger feeding mechanism 1 is shown, which is slidably mounted on the upper part of the aforementioned sagger conveying mechanism connecting bracket 50; a sagger feeding tube fixing plate opening and closing drive mechanism 2 is shown, which is mounted on the upper rear side of the aforementioned sagger conveying mechanism connecting bracket 50 and is drively connected to the sagger feeding mechanism 1; a degassing screw mechanism is shown. 3. A valve plate connecting plate 60, an assembled dust hood 70, a set of feeding opening and closing valve plates 4, and a set of feeding opening and closing valve plate actuation mechanisms 5. The upper part of the degassing screw mechanism 3 is fixed to the lower end of the aforementioned material cylinder 20, which extends below the aforementioned weighing sensor mounting platform 101. The lower part of the degassing screw mechanism 3 extends sequentially below the assembled dust hood 70 and the valve plate connecting plate 60. The degassing screw mechanism 3 is fixed to the valve plate connecting plate 60 at a position corresponding to the valve plate connecting plate 60. The assembled dust hood 70 is located within the assembled dust hood cavity 701 and fixed to the assembled dust hood 70. A set of four assembled dust hoods 70 are connected to each other. A set of feeding opening and closing valve plates 4 corresponds to the area between the upper part of the aforementioned crucible feeding mechanism 1 and the lower part of the aforementioned degassing screw mechanism 3. The number of feeding opening and closing valve plate actuating mechanisms 5 is equal to the number of feeding opening and closing valve plates 4. These feeding opening and closing valve plate actuating mechanisms 5 are distributed at intervals around the degassing screw mechanism 3, and their upper parts are connected to the degassing screw mechanism. The structure 3 is connected, and the lower part extends downward through the assembled dust hood 70 and the valve plate connecting plate 60 and is respectively connected to the upward side of the aforementioned set of feeding opening and closing valve plates 4; a stirring screw drive mechanism 6 is shown, which is located in the center of the aforementioned material cylinder cover 201; a stirring screw 80 is shown, the upper end of which is connected to the stirring screw drive mechanism 6, the middle part is located in the aforementioned material cylinder cavity 202, and the lower part extends to the lower part of the aforementioned degassing screw cylinder mechanism 3.

[0022] Depend on Figure 1 As shown, in the aforementioned modular vacuum cleaner hood 70, each pair of adjacent modular vacuum cleaner hoods 70 has a vacuum cleaner hood splicing connection fixing ear 705 on the opposite side of its lower part. Screws are used to fix each pair of adjacent modular vacuum cleaner hoods 700 at positions corresponding to the vacuum cleaner hood splicing connection fixing ear 705, thereby forming a whole (e.g., ...). Figure 1 (As shown).

[0023] See you later Figure 1As a key technical feature of the present invention, the aforementioned sagger device structure also includes a degassing actuator 7, a dust suction actuator 8, and a cylinder material loosening and stirring mechanism 9. The degassing actuator 7 is mounted on the aforementioned cylinder cover 201 and communicates with the aforementioned cylinder cavity 202. The aforementioned degassing screw mechanism 3 includes an upper degassing screw 31, a lower degassing screw 32, an upper degassing screw filter sleeve 33, and a lower degassing screw filter sleeve 34. The upper degassing screw filter sleeve 33 is located within the upper degassing screw cavity 311 of the upper degassing screw 31, and the upper end of the upper degassing screw 31 is connected to the lower end of the aforementioned cylinder 20 extending below the aforementioned weighing sensor mounting platform 101. The lower degassing screw filter sleeve 34 is located within the lower degassing screw cavity 321 of the lower degassing screw 32, and the upper end of the lower degassing screw 32 is connected to the lower end of the upper degassing screw 31. The aforementioned set of feeding opening and closing valve plates... 4. The side facing upward contacts or releases contact with the lower end of the lower degassing screw 32 (also referred to as "closing or unclosing"). The former closes the screw, while the latter opens it for feeding. The upper and lower degassing screws 31 and 32 are each connected to the degassing actuator 7 by a degassing pipeline. A degassing filter cartridge cleaning backflushing device 90 is provided on the degassing actuator 7. The dust suction actuator 8 is provided on the aforementioned material cylinder cover 201. The aforementioned modular dust suction hood 70 is connected to the dust suction actuator 8 through a modular dust suction hood connecting pipeline. The cylinder material loosening and stirring mechanism 9 is provided on the material cylinder cover 201 and rotatably cooperates with the upper end of the aforementioned stirring screw 80. The lower end of the stirring screw 80 extends downward sequentially into the upper degassing screw cylinder filter sleeve cavity 331 of the upper degassing screw cylinder filter sleeve 33 and the lower degassing screw cylinder filter sleeve cavity 341 of the lower degassing screw cylinder filter sleeve 34, and is rotatably supported on the lower end of the lower degassing screw 32.

[0024] Please stay tuned. Figure 1 A set of weighing mechanisms 30, arranged at equal intervals around the circumference of the aforementioned material cylinder 20 on the aforementioned weighing sensor mounting platform 101, each includes an n-shaped bracket 301, a material cylinder outer wall fixing seat 302, a weighing sensor fixing seat 303, a weighing sensor 304, and a sliding guide rod 305 for the material cylinder outer wall fixing seat. The bottom of both sides of the n-shaped bracket 301, i.e., the bottom of a pair of longitudinal arms, are fixed to the upward-facing side of the aforementioned weighing sensor mounting platform 101. The material cylinder outer wall fixing seat 302 is connected to the aforementioned material cylinder 20. The upper outer wall of the 0 is fixed, and the load cell mounting base 303 is fixed on the aforementioned load cell mounting platform 101 at the position corresponding to the middle of the n-shaped bracket 301 (i.e., between a pair of longitudinal arms). The load cell 304 is fixed on the load cell mounting base 303. The lower end of the sliding guide rod 305 of the outer wall of the barrel is fixed on the outer wall of the barrel 302, while the upper end slides in cooperation with the guide rod sliding hole 30111 opened on the top crossbeam 3011 of the n-shaped bracket 301. Figure 1As shown, the aforementioned n-shaped bracket top beam 3011 is fixed between the tops of a pair of longitudinal arms (the longitudinal arms of the n-shaped bracket 301).

[0025] In this embodiment, there are four weighing mechanisms 30, which are spaced 90° apart from each other in the circumferential direction relative to the circumference of the cylinder 20. In use, the weighing sensors 304 of the weighing mechanism 30 are all electrically connected to the electrical controller (not shown in the figure).

[0026] Depend on Figure 1 As shown, a feed pipe flange 401 is formed at the lower end of the feed pipe 40 used to feed material into the barrel cavity 302. The feed pipe flange 401 is fixed to the upward-facing side of the barrel cover 201 by feed pipe flange fixing screws.

[0027] Please see Figure 2 and Figure 3 And combined Figure 1The aforementioned sagger conveyor connecting bracket 50 includes a set of sagger conveyor connecting columns 501, a front beam 502, a rear beam 503, a left connecting crossbeam 504, and a right connecting crossbeam 505. The bottom of the set of sagger conveyor connecting columns 501 is fixed to the upper part of the aforementioned sagger conveyor mechanism, which serves as the production line, during use. Specifically, each of the four sagger conveyor connecting columns 501 has a bottom fixing lug 5011 at its bottom. During use, the bottom fixing lug 5011 is fixed to the upper part of the sagger conveyor frame. The area between the pair of front and rear sagger conveyor connecting columns 501 is the area where the sagger conveyor rollers of the sagger conveyor mechanism are located. The front beam 502 of the connecting column is connected between the tops of the front pair of connecting columns of the sagger conveying mechanism in a set of connecting columns 501. A left guide rail 5021 is fixed to the upper left end of the front beam 502 along its length, and a right guide rail 5022 is fixed to the upper right end of the front beam 502 along its length. The rear beam 503 of the connecting column is connected between the tops of the rear pair of connecting columns of the sagger conveying mechanism in a set of connecting columns 501. A left guide rail 5022 is fixed to the upper left end of the rear beam 503 along its length. The connecting column rear beam 5031 is fixed at the upper right end of the connecting column rear beam 503 along its length direction. The left connecting crossbeam 504 of the front and rear beams is connected between the left ends of the connecting column front and rear beams 502 and 503, and the right connecting crossbeam 505 of the front and rear beams is connected between the right ends of the connecting column front and rear beams 502 and 503. The aforementioned sagger feeding mechanism 1 is slidably engaged with the aforementioned left connecting column front beam left guide rail 5021, right connecting column front beam right guide rail 5022, left connecting column rear beam left guide rail 5031, and right connecting column rear beam right guide rail 5032. The aforementioned sagger feeding tube fixing plate opening and closing drive mechanism 2 is located on the upper part of the connecting column rear beam 503.

[0028] See you later Figures 2 to 3 And combined Figure 1The aforementioned sagger feeding mechanism 1 includes a sagger left feeding tube sliding plate 11, a sagger right feeding tube sliding plate 12, a pair of sagger left feeding tubes 13, and a pair of sagger right feeding tubes 14. A sagger left feeding tube sliding plate front slider 111 is fixed to the bottom of the front end of the sagger left feeding tube sliding plate 11. The sagger left feeding tube sliding plate front slider 111 slides in cooperation with the aforementioned left guide rail 5021 of the connecting column front beam. The sagger left feeding tube sliding plate 11 is fixed to the bottom of the rear end of the sagger left feeding tube sliding plate 11. A left feed tube sliding plate and a rear slider 112 are provided for the crucible. The left feed tube sliding plate and the rear slider 112 slide in cooperation with the left guide rail 5031 of the aforementioned connecting column rear beam. A pair of crucible left feed tube mating cavities 113 are provided in the middle of the length direction of the left feed tube sliding plate 11. The right feed tube sliding plate 12 is located on the right side of the left feed tube sliding plate 11. A front slider of the right feed tube sliding plate is fixed at the bottom of the front end of the right feed tube sliding plate 12. Block 121, the front slider 121 of the right feed tube sliding plate of the crucible slides is slidably engaged with the right guide rail 5022 of the aforementioned connecting column front beam. A rear slider 122 of the right feed tube sliding plate of the crucible slides is fixed at the bottom of the rear end of the right feed tube sliding plate of the crucible slides 12, which is slidably engaged with the right guide rail 5032 of the aforementioned connecting column rear beam. A pair of positions are opened in the middle of the length direction of the right feed tube sliding plate of the crucible slides 12 to match a pair of left feed tubes of the crucible. The corresponding right feed tube of the crucible is connected to the cavity 123. The upper ends of the pair of left feed tubes of the crucible are fixed to the aforementioned left feed tube sliding plate 11 at the position corresponding to the pair of left feed tubes of the crucible 113, while the lower ends are configured as downwardly extending cantilever ends. The upper ends of the pair of right feed tubes of the crucible are fixed to the aforementioned right feed tube sliding plate 12 at the position corresponding to the pair of right feed tubes of the crucible 123, while the lower ends are configured as downwardly extending cantilever ends.

[0029] See you later Figure 2 and Figure 3 And combined Figure 1The aforementioned crucible feed tube fixing plate opening and closing drive mechanism 2 includes a crucible feed tube fixing plate opening and closing drive motor 21, a crucible feed tube fixing plate opening and closing drive drive wheel 22, a crucible feed tube fixing plate opening and closing screw drive wheel 23, a crucible feed tube fixing plate opening and closing screw drive wheel transmission belt 24, a crucible feed tube fixing plate opening and closing screw 25, an opening and closing screw right support seat 26a, an opening and closing screw left nut block 26b, an opening and closing screw right nut block 26c, an opening and closing screw left support seat 26d, and a crucible feed tube fixing plate opening and closing drive reduction gearbox 27. The crucible feed tube fixing plate opening and closing drive motor 21 (with forward and reverse rotation function) is in transmission cooperation with the crucible feed tube fixing plate opening and closing drive reduction gearbox 27, and the crucible feed tube fixing plate opening and closing drive reduction gearbox 27 is connected to the [missing information - likely a specific component or component]. The saucer feed tube fixing plate opening and closing drive motor 21 with forward and reverse rotation function is fixed to the saucer feed tube fixing plate opening and closing drive reduction gearbox seat 271. The saucer feed tube fixing plate opening and closing drive reduction gearbox seat 271 is fixed to the right rear end of the aforementioned front and rear beam right connecting crossbeam 505. The saucer feed tube fixing plate opening and closing drive reduction gearbox 27's final stage power output shaft 272 extends to the right side of the saucer feed tube fixing plate opening and closing drive reduction gearbox seat 271. The saucer feed tube fixing plate opening and closing drive drive drive wheel 22 is located on the right side of the saucer feed tube fixing plate opening and closing drive reduction gearbox seat 271 and fixed on the saucer feed tube fixing plate opening and closing drive reduction gearbox final stage power output shaft 272. The right end of the saucer feed tube fixing plate opening and closing screw 25 The screw is rotatably supported on the right support seat 26a and extends to the right side of the right support seat 26a. The right support seat 26a is fixed to the rear end of the aforementioned right connecting beam 505 of the front and rear beams facing upwards. The crucible feed tube fixing plate opening and closing screw drive wheel 23 is located on the right side of the right support seat 26a and fixed to the right end of the crucible feed tube fixing plate opening and closing screw 25. One end of the drive belt 24 of the crucible feed tube fixing plate opening and closing screw drive wheel is sleeved on the crucible feed tube fixing plate opening and closing drive drive wheel 22, and the other end is sleeved on the crucible feed tube fixing plate opening and closing screw drive wheel 23. The left nut block 26b of the opening and closing screw is fixed to the rear end of the aforementioned left crucible feed tube sliding plate 11 facing upwards. The right nut block of the opening and closing screw... Block 26c is fixed to the rear end of the right feed tube sliding plate 12 of the crucible, facing upward. The left support seat 26d of the opening and closing screw is fixed to the rear end of the left connecting crossbeam 504 of the aforementioned front and rear beams, facing upward. The left nut block 26b of the opening and closing screw is threadedly engaged with the left end of the opening and closing screw 25 of the aforementioned crucible feed tube fixing plate. The right nut block 26c of the opening and closing screw is threadedly engaged with the right end of the opening and closing screw 25 of the crucible feed tube fixing plate. The left end of the opening and closing screw 25 of the crucible feed tube fixing plate is rotatably supported on the left support seat 26d of the aforementioned opening and closing screw. The helical direction of the left thread 251 of the opening and closing screw at the left end of the opening and closing screw 25 of the crucible feed tube fixing plate is opposite to the helical direction of the right thread 252 of the opening and closing screw at the right end of the crucible feed tube fixing plate.A position signal collector 50211 for the front slider of the left feed tube of the crucible is installed on the upward-facing side of the left guide rail 5021 of the connecting column front beam. A position signal collector 50221 for the front slider of the right feed tube of the crucible is installed on the right guide rail 5022 of the connecting column front beam, on the left side of the front slider 121 of the right feed tube of the crucible when the left and right feed tube slide plates 11 and 12 are in the closed state. The aforementioned driving wheel 22 for opening and closing of the crucible feed tube fixing plate and the driving wheel 23 for opening and closing of the crucible feed tube fixing plate are synchronous belts, and the transmission belt 24 for opening and closing of the screw drive wheel of the crucible feed tube fixing plate is also a synchronous belt. The aforementioned driving motor 21 for opening and closing of the crucible feed tube fixing plate, the position signal collector 50211 for the front slider of the left feed tube of the crucible, and the position signal collector 50221 for the front slider of the right feed tube of the crucible are electrically connected to the electrical controller during use.

[0030] When the crucible arrival signal collector, located on the frame of the crucible conveyor mechanism (which serves as the production line), detects a signal indicating that a crucible (empty crucible) has arrived via the crucible conveyor rollers of the frame (the crucible has reached the station where the crucible loading device of this invention is located), the crucible arrival signal collector feeds the signal back to the electrical controller. The electrical controller then issues a working command to the crucible feeding pipe fixing plate opening and closing drive motor 21. The machine 21 operates clockwise, driving the crucible feed tube fixing plate opening and closing drive reduction gearbox 27. The final stage power output shaft 272 of the crucible feed tube fixing plate opening and closing drive reduction gearbox drives the crucible feed tube fixing plate opening and closing drive drive wheel 22. The crucible feed tube fixing plate opening and closing drive drive wheel 22, via the crucible feed tube fixing plate opening and closing screw drive wheel transmission belt 24, drives the crucible feed tube fixing plate opening and closing screw drive wheel 23. The crucible feed tube fixing plate opening and closing screw drive wheel 23 then drives the crucible feeder. The rotation of the screw 25 on the pipe fixing plate drives the left nut block 26b of the screw 25 on the left end of the screw, which in turn drives the right nut block 26c of the screw. Simultaneously, the right nut block 26c of the screw 25 on the right end of the screw 25 drives the left nut block 26c of the screw. Since the helical directions of the left and right threads 251 and 252 of the screw are opposite, the rotation of the screw 25 on the pipe fixing plate during the aforementioned process... The left and right nut blocks 26b and 26c of the opening and closing screws move towards each other. This movement causes the left and right feed tube sliding plates 11 and 12 of the crucible to move towards each other, respectively. This continues until the signal from the front slider position acquisition device 50221 of the right feed tube sliding plate is detected, indicating that the left and right feed tube sliding plates 11 and 12 have moved towards each other and are now closed. Simultaneously, the signal from the front slider position acquisition device 50221 is fed back to the electrical controller, which then sends a stop command to the crucible feed tube fixing plate opening and closing drive motor 21. In this state, the closing of the left and right feed tube sliding plates 11 and 12 causes the pair of left feed tubes 13 and the pair of right feed tubes 14 to also move towards each other and are in a closed position. Figure 3 The shown close-up state is essentially a state where feeding can be performed on the crucibles located simultaneously below a pair of left crucible feed pipes 13 and a pair of right crucible feed pipes 14; that is, feeding can be performed into the crucibles. The aforementioned crucibles are fed to the aforementioned feeding operation by crucible conveyor rollers that are spaced apart and rotating on the frame of the aforementioned crucible conveyor mechanism (this is known technology). The sliding plates 11 and 12 of the left and right crucible feed pipes are opened to form... Figure 1The state shown is determined by the reverse operation of the sagger feed tube fixing plate opening and closing drive motor 21 until the left feed tube sliding plate front slider 111 of the sagger moves to the left to the extent that the signal is acquired by the sagger left feed tube sliding plate front slider position signal acquisition device 50211. Figure 1 When the state shown is reached, the left and right feed tubes 13 and 14 of each pair of saggers are displaced in opposite directions and leave the area corresponding to the sagger cavity. At this time, the slider position signal acquisition device 50211 of the left feed tube of the sagger collects the signal and feeds the collected signal back to the electrical controller. The electrical controller then sends a stop signal to the opening and closing drive motor 21 of the sagger feed tube fixing plate.

[0031] The aforementioned feeding process into the crucible is as follows: Under the operation of a set of feeding valve plate actuation mechanisms 5, a set (four) of feeding valve plates 4 corresponding to a pair of crucible left feeding pipe connection chambers 113 and a pair of crucible right feeding pipe connection chambers 123 are opened, that is, the blocking of the pair of crucible left feeding pipe connection chambers 113 and a pair of crucible right feeding pipe connection chambers 123 by a set of feeding valve plates 4 is released. More precisely: under the operation of the feeding valve plate actuation cylinder 52... During operation, a set of feeding valve plates 4 releases the closure of the material discharge cavity 32413 of the support ring step 3241 (to be mentioned later), allowing the material to be calcined supplied to the material cylinder cavity 202 by the feeding pipe 40 to be fed into the aforementioned sagger in sequence through the upper degassing screw filter sleeve cavity 331, the lower degassing screw filter sleeve cavity 341, a pair of sagger left feeding pipes 13, and a pair of sagger right feeding pipes 14, under the agitation of the stirring screw 80 and while the degassing actuator 7 is in operation. Controlling the fullness of the sagger cavity, or the amount of material in the sagger to the required level by the process, can be achieved in any of the following ways, not limited to: One method is through the pressure sensed by a pressure sensor (i.e., a pressure sensor) on the sagger lifting mechanism (also called a "sagger lifting mechanism") mounted on the sagger conveyor frame of the aforementioned production line. Specifically, a pressure sensor is installed at the bottom of the sagger lifting mechanism corresponding to the station where the sagger uniform distribution device of this invention is located. When the pressure sensor senses the required amount of material (pressure value) in the sagger, it feeds a signal back to the electrical controller. The electrical controller then sends commands to the aforementioned feeding valve plate actuation cylinder 52 (described later) and the sagger feeding pipe fixing plate opening and closing drive motor 21, thereby achieving the aforementioned stop feeding process. First, a set of feeding valve plates 4 can close the unloading cavity 32413; second, the material level sensors on the outer walls of a pair of left feeding pipes 13 and / or a pair of right feeding pipes 14 can detect the material level in the sagger when it reaches the full state, and then feed the signal back to the electrical controller, the rest being the same as the description of the first situation; third, the weighing sensors 304 of the aforementioned set of weighing mechanisms 30 can detect the reduction in weight of the material cylinder 20 and feed the signal back to the electrical controller, because each reduction in weight of the material cylinder 20 is exactly the amount fed into the sagger each time the process is set, the rest being the description of the first situation; fourth, a sagger material level detection sensor is set at a reasonable position on the sagger conveyor frame of the sagger conveyor mechanism to detect the material level in the sagger, the rest being the description of the first situation. In this embodiment, the first of the aforementioned four situations is selected.

[0032] After the feeding of the sagger is completed as described above, the sagger lifting mechanism (not shown in the figure), i.e., the sagger top lifting mechanism, pushes the sagger upwards, and the sagger is in the closed state and corresponds to the feeding opening and closing valve cavity 6021 ( Figure 4a A set of feeding valve plates 4 (as shown) work in conjunction with the aforementioned crucible material compaction sleeve 602 to compact the material inside the crucible. After the compaction time set by the electrical controller, the aforementioned crucible lifting mechanism descends and places the crucible onto the crucible conveying roller of the crucible conveying mechanism frame, and conveys it to the next station, such as entering the furnace from the furnace inlet. The next crucible to be loaded is led from the previous station to the station where the crucible uniform material distribution device of this invention is located.

[0033] In this embodiment, the aforementioned slider position signal acquisition device 50211 for the left feed tube of the sagger, slider position signal acquisition device 50221 for the right feed tube of the sagger, and the sagger position signal acquisition device mentioned above are micro switches, but they can also be limit switches, position proximity switches, reed switches, or Hall effect sensors.

[0034] Please see Figure 4a and Figure 7 and combination Figure 1The lower end of the aforementioned barrel 20 is configured as a barrel outlet 203. A barrel outlet flange ring 2031 is fixed on the outer wall of the barrel outlet 203 and around its circumference. An upper degassing screw barrel upper flange ring 312 is configured at the upper end of the aforementioned upper degassing screw barrel 31. An upper degassing screw barrel filter sleeve flange support step 313 is configured around the circumference of the upper end face of the upper degassing screw barrel 31 and the inner side of the upper degassing screw barrel upper flange ring 312. An upper degassing screw barrel filter sleeve flange edge 332 is configured at the upper end of the aforementioned upper degassing screw barrel filter sleeve 33 and around its circumference. The aforementioned upper degassing screw barrel upper flange ring 312 corresponds to the aforementioned upper degassing screw barrel upper flange ring 312. The upper degassing screw filter sleeve flange 31 is fixed to the lower part of the discharge port flange 2031 of the barrel and, with the upper flange sealing gasket 3121 of the degassing screw added, is fixed to the discharge port flange 2031 of the barrel by fasteners. The aforementioned upper degassing screw filter sleeve flange edge 332 rests on the aforementioned upper degassing screw filter sleeve flange edge support step 313. An upper degassing screw lower flange 314 is formed at the lower end of the upper degassing screw 31, and an upper degassing screw filter sleeve lower support step 315 is formed around the lower end face of the upper degassing screw 31 in the circumferential direction between the lower end face of the upper degassing screw 31 and the inner side of the upper degassing screw lower flange 314. An upper degassing screw cavity degassing interface communicating with the aforementioned upper degassing screw cavity 311 is provided on the outer wall of the middle part of the upper degassing screw 31 in the height direction. 316, an upper degassing screw chamber degassing interface opening / closing valve 3161 is fitted onto the upper degassing screw chamber degassing interface 316. The lower bottom of the aforementioned upper degassing screw filter sleeve 33 is supported on the lower support step 315 of the upper degassing screw filter sleeve. A lower degassing screw upper flange ring 322 is formed at the upper end of the aforementioned lower degassing screw 32, and a lower degassing screw filter sleeve flange edge support step 323 is formed around the upper end face of the lower degassing screw 32 in the circumferential direction between the upper end face of the lower degassing screw 32 and the inner side of the lower degassing screw upper flange ring 322. A lower degassing screw fixing lug 326 is formed on the outer wall of the middle part of the aforementioned lower degassing screw 32 in the height direction and around the circumference of the lower degassing screw 32. The lower degassing screw fixing lug 326 and the lower degassing screw fixing lug 326 are connected to the upper degassing interface 316. The aforementioned valve plate connecting plate 60 is fixed. A lower degassing screw filter sleeve flange edge 342 is formed at the upper end of the aforementioned lower degassing screw filter sleeve 34 and around the circumference of the lower degassing screw filter sleeve 34. The aforementioned lower degassing screw upper flange ring 322 corresponds to the lower flange ring 314 of the aforementioned upper degassing screw sleeve and is fixed to the lower flange ring 314 of the upper degassing screw sleeve by fasteners with the lower degassing screw upper flange ring sealing gasket 3221 added. The aforementioned lower degassing screw filter sleeve flange edge 342 rests on the lower degassing screw filter sleeve flange edge support step 323. A lower degassing screw filter sleeve support ring 324 is fixed at the lower end of the aforementioned lower degassing screw 32. The support ring step 3241 of the lower degassing screw filter sleeve support ring 324 extends into the aforementioned lower degassing screw cavity 321.The lower end of the aforementioned lower degassing screw filter sleeve 34 is supported on the support ring step 3241. A set of spaced-apart agitator screw support spokes 32411 extending towards the center are formed on the inner wall of the support ring step 3241. Figure 7 As shown, a bearing seat 32412 is formed at the junction of a set of agitator screw support spokes 32411. The lower end of the aforementioned agitator screw 80 is rotatably supported on the bearing seat 32412 via a lower agitator screw support bearing 801.

[0035] Depend on Figure 4a As shown, a lower degassing screw chamber degassing interface 325 communicating with the aforementioned lower degassing screw chamber 321 is provided on the outer wall of the middle part of the lower degassing screw barrel 32 in the height direction. A lower degassing screw chamber degassing interface opening and closing valve 3251 is connected to the lower degassing screw chamber degassing interface 325. The aforementioned upper degassing screw chamber degassing interface opening and closing valve 3161 and lower degassing screw chamber degassing interface opening and closing valve 3251 are respectively connected to the aforementioned degassing actuator 7, which is provided on the material barrel cover 201 of the aforementioned material barrel 20 and communicates with the aforementioned material barrel chamber 202, through the upper degassing screw chamber degassing interface opening and closing valve degassing pipeline and the lower degassing screw chamber degassing interface opening and closing valve degassing pipeline.

[0036] The aforementioned set of feeding opening and closing valve plates 4 corresponds to the aforementioned pair of left feeding pipe connection chambers 113 of the crucibles. Figure 2 and Figure 3 (See details) and a pair of right feed tubes of the sagger for connecting chamber 123 ( Figure 2 and Figure 3 Between the upper part of the upper degassing screw 31 and the lower part of the aforementioned lower degassing screw 32 (see details); the aforementioned set of feeding valve actuation mechanisms 5, equal in number to the aforementioned set of feeding valve plates 4, are distributed around the aforementioned upper degassing screw 31 at intervals and connected to the outer wall of the upper degassing screw 31 at their upper parts; a valve plate actuation cylinder relief cavity 702 is provided on the aforementioned set of assembled dust hoods 70 and at the lower part of the feeding valve actuation mechanism 5; a valve plate connecting plate actuation cylinder relief port 601 is provided on the aforementioned valve plate connecting plate 60 and at the lower part of the valve plate actuation cylinder relief cavity 702; the lower part of the aforementioned set of feeding valve actuation mechanisms 5 extends downward sequentially through the valve plate actuation cylinder relief cavity 702 and the valve plate connecting plate actuation cylinder relief port 601 and is respectively connected to the upper edge of the aforementioned set of feeding valve plates 4.

[0037] See you later Figure 1 and Figure 4aA rectangular sagger compaction sleeve 602 is fixed on the downward-facing side of the aforementioned valve plate connecting plate 60. A feeding valve cavity 6021 is formed in the center of the sagger compaction sleeve 602. The aforementioned set of feeding valve plates 4 corresponds to the feeding valve cavity 6021. When the aforementioned sagger compaction sleeve 602 is in the state of compacting the material in the sagger, the set of feeding valve plates 4 closes the aforementioned feeding valve cavity 6021 and participates in the compaction of the material in the sagger by the sagger compaction sleeve 602. When the sagger compaction sleeve 602 releases the state of compacting the material in the sagger, the aforementioned set of feeding valve plates 4 releases its participation in closing the feeding valve cavity 6021. The aforementioned assembled dust suction hood 70, which is connected to the aforementioned dust suction actuator 8 set on the aforementioned material cylinder cover 201 via the assembled dust suction hood connecting pipe, covers the aforementioned sagger compaction sleeve 602.

[0038] As mentioned above, when the pair of left feed pipes 13 and the pair of right feed pipes 14 have finished feeding the crucibles and are in a state of repulsion in opposite directions, the crucible lifting mechanism (which is known technology) located on the frame of the crucible conveying mechanism at the station corresponding to the crucible feeding device of the present invention pushes the full crucible upward. In this state, the present invention and the... Figure 4a The bottom surface of the aforementioned crucible material compaction sleeve 602, as shown in the detailed diagram, and a set of feeding opening and closing valve plates 4 in the closed state of a pair of feeding opening and closing valve plate cavities 6021, work together with the crucible material compaction sleeve 602 to compact the material inside the crucible.

[0039] Based on the above explanation, it can be determined that the reason why this application innovatively adopts a pair of left feeding pipes 13 and a pair of right feeding pipes 14 to feed material into the sagger simultaneously is because it achieves uniform feeding and avoids the formation of an undesirable pyramidal shape in the material inside the sagger during loading. This allows the material to be fed into the sagger through four points, namely through each pair of left and right feeding pipes 13 and 14, so that the material level in the sagger tends to be uniform.

[0040] Please pay attention. Figure 4a and Figure 6 And combined Figure 1The aforementioned set of feeding valve plate actuation mechanisms 5 has four components, and the aforementioned set of feeding valve plates 4 has four components. Each feeding valve plate actuation mechanism 5 corresponds to one feeding valve plate 4. Each set of feeding valve plate actuation mechanisms 5 includes a feeding valve plate actuation cylinder body hinge seat 51, a feeding valve plate actuation cylinder 52, a cylinder column length adjusting rod 53, a cylinder column length adjusting rod hinge joint 54, a pair of cylinder column length adjusting rod hinge joint pin hinge ears 55, a pair of valve plate flipping arms 56, a pair of valve plate connecting plate longitudinal cantilever 57, a valve plate flipping arm hinge pin 58, and a cylinder column length adjusting rod hinge joint pin 59. The upper end of the feeding valve plate actuation cylinder body hinge seat 51 is fixed to the outer wall of the aforementioned upper degassing screw cylinder 31. Figure 4a (As shown), the feed valve plate actuation cylinder 52 is connected by a pipeline to a gas generating device, such as an air compressor or a similar device, such as an air pump, controlled by an electrical controller. The tail of the cylinder body of the feed valve plate actuation cylinder 52 is hinged to the lower end of the feed valve plate actuation cylinder body hinge seat 51 via a cylinder body tail hinge pin 521. The feed valve plate actuation cylinder column 522 of the feed valve plate actuation cylinder 52 faces downward and corresponds to the aforementioned valve plate connecting plate actuation cylinder column relief port 601. The upper end of the cylinder column length adjusting rod 53 is threaded to the end of the feed valve plate actuation cylinder column 522 and is locked by the cylinder column length adjusting rod locking nut 531. Figure 6(Shown) Locking, the lower end of the cylinder length adjusting rod 53 is threadedly connected to the hinge connecting post 541 at the center of the upper end of the cylinder length adjusting rod hinge joint 54. The lower end of the cylinder length adjusting rod hinge joint 54 extends between a pair of cylinder length adjusting rod hinge pin hinge ears 55, which are longitudinally parallel to each other and their bottoms are welded and fixed to the edge of the aforementioned feeding opening and closing valve plate 4 facing upwards. A pair of valve plate flipping arms 56 are parallel to each other and their lower ends are also welded and fixed to the edge of the feeding opening and closing valve plate 4 facing upwards. A flipping arm synchronization plate 561 is fixedly connected between the middle parts of the pair of valve plate flipping arms 56. The upper ends of a pair of valve plate connecting plate longitudinal cantilever 57 are fixed to the aforementioned valve plate connecting plate 60 and correspond to the cylinder relief port 601 of the aforementioned valve plate connecting plate. The valve plate flipping arm hinge pin 58 is connected to the lower ends of a pair of valve plate connecting plate longitudinal cantilever 57 and a... The upper end of the valve plate flipping arm 56 is hinged, and the upper ends of the pair of valve plate flipping arms 56 are located between the lower ends of the longitudinal cantilever 57 of the pair of valve plate connecting plates. The cylinder length adjusting rod hinge pin 59 passes through the lower ends of the pair of cylinder length adjusting rod hinge pin hinge ears 55 and the cylinder length adjusting rod hinge 54 at the position corresponding to the pair of cylinder length adjusting rod hinge pin hinge ears 55, and the lower end of the cylinder length adjusting rod hinge 54 is hinged between the pair of cylinder length adjusting rod hinge pin hinge ears 55. The aforementioned set of feeding opening and closing valve plates 4 each form a feeding opening and closing valve plate basin-shaped cavity 41 at the position corresponding to the aforementioned lower degassing screw 32, and the set of feeding opening and closing valve plates 4 cooperate with each other to form a round basin-shaped structure like a dish used to hold food, that is, to form a disc-shaped basin-shaped structure. The aforementioned lower degassing screw filter sleeve support ring 324 of the aforementioned lower degassing screw 32 corresponds to the feeding opening and closing valve plate basin-shaped cavity 41.

[0041] Please see Figure 4b The sliding plates 11 and 12 of the left and right feed tubes of the sagger are positioned as described above. Figure 3When the valves are in the closed state as shown, the electrical controller sends a working command to the gas generating device, causing a set of feeding valve actuation mechanisms 5 to work simultaneously and synchronously. Specifically, the feeding valve actuation cylinder 52 works, causing the feeding valve actuation cylinder column 522 to move upwards into the cylinder body. The feeding valve actuation cylinder column 522 drives the cylinder column length adjusting rod hinge joint 54 through the cylinder column length adjusting rod 53. Since the cylinder column length adjusting rod hinge joint 54 is hinged to a pair of cylinder column length adjusting rod hinge joint pin hinge ears 55 through the cylinder column length adjusting rod hinge joint pin shaft 59, and the pair of cylinder column length adjusting rod hinge joint pin hinge ears 55 are welded to the feeding valve plate. The edge or marginal portion of the feed valve plate 4 is thus lifted by the cylinder length adjusting rod hinge joint 54 via the cylinder length adjusting rod hinge joint pin 59, which drives a pair of cylinder length adjusting rod hinge joint pin hinge ears 55. Since the central portion of the feed valve plate 4 corresponds to the bottom of the lower degassing screw chamber 321 and is in a free state, as the edge portion of the feed valve plate 4 is lifted via the cylinder length adjusting rod hinge joint pin hinge ears 55, the previously blocked state of the bottom of the lower degassing screw chamber 321 changes to a downward opening state. Figure 4b The state shown, more specifically, is such that a set of feed on / off valve plates 4 are in the previous state as described above. Figure 7 The lower part of the blanking cavity 32413 shown in the figure is changed from a closed state to an open state and is in the form of... Figure 4b The diagram shows a near-vertical open state. Under the rotation of the aforementioned agitator screw 80, its agitator blades 802 sequentially feed material from the material cylinder cavity 202 of the material cylinder 20 into the lower sagger through the upper degassing screw filter sleeve cavity 331, the lower degassing screw filter sleeve cavity 341, the material discharge hollow cavity 32413, the feeding valve plate cavity 6021, and each pair of left and right feeding pipes 13 and 14 of the sagger. When one set of feeding valve plates 4 closes, the reverse operation of the cylinder 52, actuated by the feeding valve plates, is achieved. Since the control method for filling the sagger has already been mentioned above, it will not be repeated here.

[0042] Please continue reading Figure 1 ,Depend on Figure 1As shown, the aforementioned stirring screw drive mechanism 6 includes a stirring screw drive motor 61 and a stirring screw drive reduction gearbox 62. The stirring screw drive motor 61 is electrically connected to the electrical controller in use. The stirring screw drive motor 61 is driven by the stirring screw drive reduction gearbox 62 with its motor shaft facing downwards. The stirring screw drive reduction gearbox 62, together with the stirring screw drive motor 61, is fixed to the center of the material cylinder cover 201 of the aforementioned material cylinder 20 through the stirring screw drive reduction gearbox seat 6211. The upper end of the aforementioned stirring screw 80 passes upwards through the material cylinder cover 201 and extends into the stirring screw drive reduction gearbox seat cavity 6211 of the stirring screw drive reduction gearbox seat 621. It is driven by the final stage power output shaft of the stirring screw drive reduction gearbox 62. Furthermore, stirring spiral blades 802 are fixed at the middle and lower ends of the stirring screw 80.

[0043] Please pay close attention. Figure 5 And continue to combine Figure 1The aforementioned cylinder material loosening and stirring mechanism 9 includes a cylinder material loosening and stirring drive motor 91, a cylinder material loosening and stirring drive reduction gearbox 92, a reduction gearbox output shaft sprocket 93, a loosening sleeve 94, a loosening sleeve sprocket 95, a loosening sleeve bearing seat 96, a pair of loosening sleeve rotating bearings 97, a set of loosening rods 98, and a sprocket drive chain 99. The cylinder material loosening and stirring drive motor 91 is electrically connected to an electrical controller in use. The cylinder material loosening and stirring drive motor 91 has its shaft facing downwards and is driven by the cylinder material loosening and stirring drive reduction gearbox 92. The cylinder material loosening and stirring drive reduction gearbox 92, along with the cylinder material loosening and stirring drive motor 91, is mounted on a cylinder material loosening and stirring drive reduction gearbox support 921. The cylinder material loosening and stirring mechanism 91... The material loosening and stirring drive reduction gearbox support 921 is fixed to the upward-facing side of the aforementioned material cylinder cover 201. The cylinder material loosening and stirring drive reduction gearbox shaft of the cylinder cavity material loosening and stirring drive reduction gearbox 92 extends into the cylinder cavity material loosening and stirring drive reduction gearbox support cavity 9211 of the cylinder cavity material loosening and stirring drive reduction gearbox support 921. The reduction gearbox output shaft sprocket 93 is fixed to the aforementioned cylinder cavity material loosening and stirring drive reduction gearbox shaft within the cylinder cavity material loosening and stirring drive reduction gearbox support cavity 9211 of the cylinder cavity material loosening and stirring drive reduction gearbox support 921. The loosening and stirring sleeve sprocket 95 directly forms an integral structure with the outer wall of the loosening and stirring sleeve 94, but it can also be sleeved outside the loosening and stirring sleeve 94, at the bottom of the loosening and stirring sleeve bearing seat 96 and around the circle of the loosening and stirring sleeve bearing seat 96. A flange 961 for a loosening sleeve bearing seat is formed in the circumferential direction. The flange 961 is fixed to the aforementioned barrel cover 201 by screws. A sprocket drive chain clearance cavity 962 is formed on the side of the loosening sleeve bearing seat 96 facing the aforementioned gearbox output shaft sprocket 93. The loosening sleeve 94 is loosely fitted outside the aforementioned stirring screw 80, with the upper end of the loosening sleeve 94 extending above the barrel cover 201 and the lower end extending below the barrel cover 201. A pair of loosening sleeve rotating bearings 97 are fitted on the outer wall of the loosening sleeve 94 at positions corresponding to above and below the aforementioned loosening sleeve sprocket 95, respectively. The inner ring of the rotating bearing 97 of the loosening sleeve 97 is in contact with the loosening screw. The outer wall of the sleeve 94 is fixed, and the non-rotating outer ring is tightly fitted with the cavity wall of the loosening sleeve bearing seat 96; a set of loosening rods 98 are located in the aforementioned material cylinder cavity 202, and the upper end of the set of loosening rods 98 is fixed to the loosening sleeve 94 at intervals around the lower end of the loosening sleeve 94, and the lower end of the set of loosening rods 98 is configured as a cantilever end. One end of the sprocket drive chain 99 is sleeved on the aforementioned gearbox output shaft sprocket 93, and the other end is sleeved on the aforementioned loosening sleeve sprocket 95 after passing through the aforementioned sprocket drive chain clearance cavity 962; a sprocket support bearing 803 is provided on the aforementioned stirring screw 80 and at the lower end of the loosening sleeve cavity corresponding to the loosening sleeve 94. Figure 5 Show).

[0044] Under the working command of the cylinder material loosening and stirring drive motor 91 issued by the electrical controller, the cylinder material loosening and stirring drive motor 91 operates and drives the cylinder material loosening and stirring drive reduction gearbox 92. The cylinder material loosening and stirring drive reduction gearbox shaft of the cylinder material loosening and stirring drive reduction gearbox 92 drives the output shaft sprocket 93 of the reduction gearbox. The output shaft sprocket 93 drives the loosening and stirring sleeve sprocket 95 through the sprocket transmission chain 99, causing the loosening and stirring sleeve 94 to rotate. The loosening and stirring sleeve 94 drives a set of loosening and stirring rods 98 to loosen and stir the material in the cylinder cavity 202. The stirring spiral blades 802 on the stirring screw 80 then stir and send the material downward to the aforementioned upper and lower degassing screw filter sleeve cavities 331 and 341. The aforementioned stirring screw 80 is driven by the stirring screw drive reduction gearbox 62 driven by the stirring screw drive motor 61.

[0045] Please see Figure 8 And still combined Figure 1 The aforementioned degassing actuator 7 includes a degassing filter cartridge 71, a degassing filter element 72, a degassing filter cartridge inlet pipe 73, a degassing filter cartridge inlet pipe switch actuator 74, a degassing filter cartridge cover 75, a degassing filter cartridge cover outlet pipe 76, a degassing filter cartridge outlet pipe switch actuator 77, a degassing filter 78, and a degassing filter element positioning plate 79. A degassing filter cartridge inlet connector 711 extends from the lower end of the degassing filter cartridge 71, and this degassing filter cartridge inlet connector 7111 is connected to a degassing filter cartridge inlet connector connecting pipe 7111. Figure 1The upper end of the degassing filter cylinder 71 is fixed, while the lower end of the degassing filter cylinder inlet connector 7111 is fixed to the aforementioned cylinder cover 201 and communicates with the aforementioned cylinder cavity 202. A degassing filter cylinder flange 712 is formed at the upper end of the degassing filter cylinder 71. Degassing filter cylinder cover connecting bolts 7121 are arranged at intervals on the degassing filter cylinder flange 712 and around the circumference of the degassing filter cylinder flange 712. The degassing filter element 72 is disposed in the degassing filter cylinder cavity 713 of the degassing filter cylinder 71. The degassing filter cylinder inlet pipe 73 is fixed horizontally to the outer wall of the lower end of the degassing filter cylinder 71, and the degassing filter cylinder inlet pipe cavity 731 of the degassing filter cylinder 73 is connected to the aforementioned degassing filter cylinder cavity. 713 is connected. At the end of the degassing filter cartridge inlet pipe 73 away from the degassing filter cartridge 71, there is a first air outlet port I 732 and a second air outlet port II 733 of the degassing filter cartridge inlet pipe that communicate with the degassing filter cartridge inlet pipe cavity 731. The degassing filter cartridge inlet pipe switch actuator 74 is located at the end of the degassing filter cartridge inlet pipe 73 near the degassing filter cartridge 71. The degassing filter cartridge cover 75 is fitted to the upper end of the degassing filter cartridge 71. At the lower part of the degassing filter cartridge cover 75 and around the circumference of the degassing filter cartridge cover 75, there is a degassing filter cartridge cover flange 751. On the degassing filter cartridge cover flange 751 and around the circumference of the degassing filter cartridge cover flange 751... A degassing filter cartridge cover connecting nut 752 is provided at intervals, corresponding to the aforementioned degassing filter cartridge cover connecting bolt 7121. The degassing filter cartridge cover connecting nut 752 is threadedly engaged with the degassing filter cartridge cover connecting bolt 7121. A degassing filter element backflushing air inlet pipe 753 is fixed at the center of the degassing filter cartridge cover 75. The upper end of the degassing filter element backflushing air inlet pipe 753 protrudes from the upper surface of the degassing filter cartridge cover 75. A degassing filter cartridge cover outlet pipe 76 is horizontally fixed to the side wall of the degassing filter cartridge cover 75 and communicates with the degassing filter cartridge cover cavity 754 of the degassing filter cartridge cover 75. The degassing filter cartridge cover cavity 754 corresponds to the aforementioned degassing filter cartridge cavity 713 and is... The degassing filter cartridge outlet pipe switch actuator 77 is connected to the middle of the degassing filter cartridge cover outlet pipe 76. The degassing filter 78 is connected to the degassing filter cartridge outlet pipe switch actuator 77. The degassing filter element positioning plate 79 is disposed between the aforementioned degassing filter cartridge flange edge 712 and the degassing filter cartridge cover flange edge 751. A degassing filter element end tube positioning hole 791 is opened at the center of the degassing filter element positioning plate 79. The degassing filter element end tube positioning hole 791 is fitted onto the degassing filter element end tube 721 located at the center of the upper end face of the degassing filter element 72. The lower end of the aforementioned degassing filter element backflushing air inlet pipe 753 extends into the degassing filter element end tube cavity 7211 of the degassing filter element end tube 721.At the circumferential edge of the degassing filter element positioning plate 79, and at positions corresponding to the aforementioned degassing filter cartridge cover connecting bolts 7121, bolt insertion grooves 792 are provided at intervals.

[0046] The aforementioned degassing filter cartridge cleaning backflushing device 90 includes a pressurized gas storage tank 901, a degassing filter cartridge pressurized air pulse cleaning solenoid valve 902, a degassing filter cartridge backflushing normally closed valve 903, and a degassing filter cartridge backflushing normally closed valve switch actuator 904. The pressurized gas storage tank 901 is connected to a pressurized air generating device, such as an air compressor or a similar device, in use. The degassing filter cartridge pressurized air pulse cleaning solenoid valve 902 is mounted on the pressurized gas storage tank 901 and connected to the aforementioned degassing filter cartridge backflushing air inlet pipe 753. The degassing filter cartridge backflushing normally closed valve 903 is mounted on the aforementioned degassing filter cartridge inlet connector 711. The degassing filter cartridge backflushing normally closed valve switch actuator 904 is connected to the degassing filter cartridge backflushing normally closed valve 903. In this embodiment, the aforementioned degassing cylinder inlet pipe switch actuator 74, degassing filter cylinder outlet pipe switch actuator 77, degassing filter element pressure air pulse cleaning solenoid valve 902, and degassing filter element backflushing normally closed valve switch actuator 904 are electrically connected to the electrical controller in use. The aforementioned upper degassing screw cavity degassing interface on / off valve 3161 and lower degassing screw cavity degassing interface on / off valve 3251 are each connected to the first outlet port I 732 of the degassing filter cylinder inlet pipe and the second outlet port II 733 of the degassing filter cylinder inlet pipe respectively through pipelines not shown in the figure but which are fully understandable.

[0047] Based on professional knowledge, the aforementioned degassing filter cylinder cover vent pipe 76 is a negative pressure connection pipe, which is connected to a negative pressure device such as a vacuum pump or similar device during use. The applicant describes the working process of the degassing actuator 7 below. Under the operation of the aforementioned negative pressure device such as a vacuum pump, the online operator manually opens the degassing interface opening and closing valves 3161 and 3251 of the upper and lower degassing screw cylinder chambers. Negative pressure is generated in the upper and lower degassing screw cylinder chambers 311 and 321, drawing air from the material located in the upper and lower degassing screw cylinder filter sleeve chambers 331 and 341 through the upper and lower degassing screw cylinder filter sleeves 33 and 34, which have air holes, and then through the upper and lower degassing screw cylinder chamber degassing interfaces 316 and 325 and the aforementioned... The degassing interface valves 3161 and 3251 of the upper and lower degassing screw cylinder chambers enter the first outlet port I 732 and the second outlet port II 733 of the degassing filter cylinder inlet pipe respectively via pipelines not shown in the figure. The air then enters the degassing filter cylinder chamber 713 through the degassing filter cylinder inlet pipe 731, and exits through the degassing filter element 72 (which serves as the filter element) from the degassing filter element end pipe 7211, and finally exits through the degassing filter cylinder cover outlet pipe 76. In this state, the air mixed in with the material in the upper and lower degassing screw cylinder filter sleeve chambers 331 and 341 is drawn out by negative pressure. Also in this state, the normally closed backflow valve 903 of the degassing filter element is closed, while the degassing cylinder inlet pipe switch actuator 74 and the degassing filter cylinder outlet pipe switch actuator 77 are open.

[0048] After a period of use, the outer wall of the aforementioned degassing filter element 72 will become clogged with dust, thus requiring regular backflushing cleaning to ensure the ventilation or degassing effect of the degassing filter element 72. During backflushing, the electrical controller sends a signal to the degassing filter element pressure air pulse cleaning solenoid valve 902 of the degassing filter element cleaning backflushing device 90 structure system to open it. At the same time, the degassing filter element backflushing normally closed valve switch actuator 904 is also opened under the control of the electrical controller, while the aforementioned negative pressure degassing operation is stopped. The pressurized air in the pressurized air storage tank 901 passes sequentially through the degassing filter element pressurized air pulse cleaning solenoid valve 902, the degassing filter element backflushing air inlet pipe 753, the degassing filter element end pipe 7211, and the degassing filter element 72, thereby blowing away the dust and debris adhering to the outer wall of the degassing filter element 72. The dust-laden air enters the material cylinder cavity 202 of the material cylinder 20 through the degassing filter cylinder inlet connector 711. After the degassing filter element 72 has undergone backflushing air cleaning for a reasonable period of time, the electrical controller sends a closing command to the aforementioned degassing filter element pressurized air pulse cleaning solenoid valve 902, degassing filter element 72, degassing filter element backflushing normally closed valve 903, and degassing filter element backflushing normally closed valve switch actuator 904.

[0049] Please see Figure 9 And still combined Figure 1The aforementioned vacuuming actuator 8 includes a vacuuming filter cartridge 81, a vacuuming filter element 82, a vacuuming filter cartridge inlet pipe 83, a vacuuming filter cartridge inlet pipe switch actuator 84, a vacuuming filter cartridge cover 85, a vacuuming filter cartridge cover outlet pipe 86, a vacuuming filter cartridge outlet pipe switch actuator 87, a vacuuming filter 88, and a vacuuming filter element positioning plate 89. A vacuuming filter cartridge air inlet connector 811 extends from the lower end of the vacuuming filter cartridge 81. This air inlet connector 811 is fixed to the upper end of a vacuuming filter cartridge air inlet connector connecting pipe 8111, while the lower end of this connecting pipe 8111 is fixed to the aforementioned cartridge cover 201 and communicates with the aforementioned cartridge cavity 202. A vacuuming filter cartridge flange is formed at the upper end of the vacuuming filter cartridge 81. Edge 812: On the flange edge 812 of the dust collection filter cartridge, and around the circumference of the flange edge 812, dust collection filter cartridge cover connecting bolts 8121 are provided at intervals. The dust collection filter element 82 is disposed in the dust collection filter cartridge cavity 813 of the dust collection filter cartridge 81. The dust collection filter cartridge inlet pipe 83 is fixed horizontally to the outer wall of the lower end of the dust collection filter cartridge 81, and the dust collection filter cartridge inlet pipe cavity 831 of the dust collection filter cartridge 83 communicates with the aforementioned dust collection filter cartridge cavity 813. At the end of the dust collection filter cartridge inlet pipe 83 away from the dust collection filter cartridge 81, a first dust outlet nozzle I 832 and a second dust outlet nozzle II of the dust collection filter cartridge inlet pipe are provided, which communicate with the dust collection filter cartridge inlet pipe cavity 831. 833, the dust inlet pipe switch actuator 84 is located at one end of the dust inlet pipe 83 near the dust filter cartridge 81. The dust filter cartridge cover 85 is fitted to the upper end of the dust filter cartridge 81. A dust filter cartridge cover flange 851 is formed at the lower part of the dust filter cartridge cover 85 and around the circumference of the dust filter cartridge cover 85. Dust filter cartridge cover connecting nuts 852 are provided at intervals on the dust filter cartridge cover flange 851 and around the circumference of the dust filter cartridge cover flange 851, with positions corresponding to the aforementioned dust filter cartridge cover connecting bolts 8121. The dust filter cartridge cover connecting nuts 852 are threadedly engaged with the dust filter cartridge cover connecting bolts 8121, and are located at the center of the dust filter cartridge cover 85. A backflush air inlet pipe 853 for a dust filter cartridge is fixedly mounted. The upper end of the backflush air inlet pipe 853 protrudes from the upper surface of the dust filter cartridge cover 85. The dust outlet pipe 86 of the dust filter cartridge cover is fixed horizontally to the side wall of the dust filter cartridge cover 85 and communicates with the dust filter cartridge cover cavity 854 of the dust filter cartridge cover 85. The dust filter cartridge cover cavity 854 corresponds to and communicates with the aforementioned dust filter cartridge cavity 813. The dust outlet pipe switch actuator 87 is connected to the middle of the dust outlet pipe 86 of the dust filter cartridge cover. The dust filter 88 is mated with the dust outlet pipe switch actuator 87. The dust filter cartridge positioning plate 89 is disposed between the aforementioned dust filter cartridge flange 812 and the dust filter cartridge cover flange 851.A dust filter element end tube positioning hole 891 is formed at the center of the dust filter element positioning plate 89. This positioning hole 891 is fitted onto the dust filter element end tube 821, which is located at the center of the upper end face of the dust filter element 82. The lower end of the aforementioned dust filter element backflushing air inlet pipe 853 extends into the dust filter element end tube cavity 8211 of the dust filter element end tube 821. Dust filter element positioning plate bolt insertion grooves 892 are formed at intervals on the circumferential edge of the dust filter element positioning plate 89, corresponding to the positions of the aforementioned dust filter cartridge cover connecting bolts 8121.

[0050] The aforementioned vacuuming actuator 8 also includes a vacuum filter cartridge cleaning backflushing device 100. This device 100 includes a pressurized air storage tank 1001, a vacuum filter cartridge pressurized air pulse cleaning solenoid valve 1002, a vacuum filter cartridge backflushing normally closed valve 1003, and a vacuum filter cartridge backflushing normally closed valve on / off actuator 1004. The pressurized air storage tank 1001 is connected to the pressurized air generating device pipeline during use. The vacuum filter cartridge pressurized air pulse cleaning solenoid valve 1002 is mounted on the pressurized air storage tank 1001 and connected to the aforementioned device. The dust filter cartridge backflush air inlet pipe 853 is connected, and the dust filter cartridge backflush normally closed valve 1003 is installed on the aforementioned dust filter cartridge inlet connector 811. The dust filter cartridge backflush normally closed valve switch actuator 1004 is connected to the dust filter cartridge backflush normally closed valve 1003. The aforementioned dust cartridge inlet pipe switch actuator 84, dust filter cartridge outlet pipe switch actuator 87, dust filter cartridge pressure air pulse cleaning solenoid valve 1002, and dust filter cartridge backflush normally closed valve switch actuator 1004 are electrically connected to the electrical controller in use.

[0051] Depend on Figure 1 and Figure 4a As shown, a front dust outlet 703 is provided at the left and right ends of the front top of the aforementioned modular dust hood 70, which communicates with the aforementioned modular dust hood cavity 701 and is connected by a front dust outlet pipe of the dust hood cavity. The aforementioned front dust outlet pipe of the dust hood cavity is connected to the first dust outlet nozzle I 832 of the dust inlet pipe of the aforementioned dust filter cartridge. A rear dust outlet 704 is provided at the left and right ends of the rear top of the aforementioned modular dust hood 70, which also communicates with the aforementioned modular dust hood cavity 701 and is connected by a rear dust outlet pipe of the dust hood cavity. The aforementioned rear dust outlet pipe of the dust hood cavity is connected to the second dust outlet nozzle II 833 of the dust inlet pipe of the aforementioned dust filter cartridge.

[0052] Since the aforementioned modular dust hood 70 is fixed to the valve plate connecting plate 60 and covers the crucible material compaction sleeve 602, the material dust that may be generated during the feeding process of the aforementioned pair of crucible left feeding pipes 13 and the pair of crucible right feeding pipes 14 into the crucible is unavoidable and may be generated in the dust hood cavity 701. The dust is then sucked out by the dust suction actuator 8 through the pipes connected to the first dust outlet nozzle I 832 and the second dust outlet nozzle II 833 of the dust inlet pipe of the dust suction filter tube, respectively, by the front and rear dust outlet ports 703 and 704 of each pair of dust suction hood cavities.

[0053] Since the working principle or working mode of the vacuuming actuator 8 and the vacuum filter cartridge cleaning backflushing device 100 are the same as those of the aforementioned degassing actuator 7 and degassing filter cartridge cleaning backflushing device 90, the only difference being that they target dust and air respectively, the applicant will not explain the working principle of the vacuuming actuator 8 and the vacuum filter cartridge cleaning backflushing device 100 further.

[0054] In summary, the technical solution provided by this invention makes up for the shortcomings of the prior art, successfully completes the invention task, and accurately realizes the technical effects described by the applicant in the above technical effects column.

Claims

1. A crucible loading device, comprising an outer frame (10), the outer frame (10) including a load cell mounting platform (101) and a set of load cell mounting platform support legs (102), the load cell mounting platform (101) being fixed to the top of the set of load cell mounting platform support legs (102), and a material cylinder clearance cavity (1011) being formed at the center of the load cell mounting platform (101), the bottom of the set of load cell mounting platform support legs (102) being in use. The load cell is supported on the ground. It consists of a cylinder (20) and a set of weighing mechanisms (30). The set of weighing mechanisms (30) is arranged at equal intervals around the circumference of the cylinder (20) on the load cell mounting platform (101). The cylinder (20) corresponds to the cylinder relief cavity (1011), and the upper end of the cylinder (20) protrudes from the load cell mounting platform (101). A cylinder cover (201) is provided on the top of the cylinder (20), while the lower end extends to the load cell mounting platform (101). Below, and the outer wall of the cylinder (20) does not contact the cavity wall of the cylinder clearance cavity (1011), the set of weighing mechanisms (30) is fixed to the upper outer wall of the cylinder (20); a feeding pipe (40), the lower end of which is fixed to the cylinder cover (201) and communicates with the cylinder cavity (202) of the cylinder (20), while the upper end of the feeding pipe (40) is connected to and communicates with the feeding bin; a sagger conveying mechanism connecting bracket (50), the sagger conveying mechanism connecting bracket ( 50) Located below the weighing sensor mounting platform (101) and fixed to the upper part of the sagger conveyor mechanism as a production line in the use state; a sagger feeding mechanism (1) slidably disposed on the upper part of the sagger conveyor connecting bracket (50); a sagger feeding tube fixing plate opening and closing drive mechanism (2) disposed on the upper rear side of the sagger conveyor connecting bracket (50) and drivenly connected to the sagger feeding mechanism (1);The assembly includes a degassing screw mechanism (3), a valve plate connecting plate (60), an assembled dust hood (70), a set of feeding opening and closing valve plates (4), and a set of feeding opening and closing valve plate actuation mechanisms (5). The upper part of the degassing screw mechanism (3) is fixed to the lower end of the material cylinder (20) extending below the weighing sensor mounting platform (101), while the lower part of the degassing screw mechanism (3) extends sequentially to the assembled dust hood (70) and the valve plate connecting plate. Below (60), and the degassing screw mechanism (3) is fixed to the valve plate connecting plate (60) at the position corresponding to the valve plate connecting plate (60). The valve plate connecting plate (60) is located in the assembled dust hood cavity (701) of the assembled dust hood (70) and is fixed to the assembled dust hood (70). There are four assembled dust hoods (70) in a set and they are connected to each other. A set of feeding opening and closing valve plates (4) corresponds to the crucible feeding mechanism ( Between the top of 1) and the bottom of the degassing screw mechanism (3), the number of a set of feeding valve plate actuation mechanisms (5) is equal to the number of a set of feeding valve plates (4). The set of feeding valve plate actuation mechanisms (5) is distributed around the degassing screw mechanism (3) at intervals and the upper part is connected to the degassing screw mechanism (3), while the lower part extends downward through the assembled dust hood (70) and the valve plate connecting plate (60) and is respectively connected to the upward side of the set of feeding valve plates (4); a stirring screw drive mechanism (6) is set in the center of the material cylinder cover (201); a stirring screw (80) is drivenly connected to the stirring screw drive mechanism (6) at its upper end, the middle part is located in the material cylinder cavity (202), and the lower part extends to the lower part of the degassing screw mechanism (3); characterized in that: It also includes a degassing actuator (7), a dust suction actuator (8), and a cylinder material loosening and stirring mechanism (9). The degassing actuator (7) is disposed on the cylinder cover (201) and communicates with the cylinder cavity (202). The degassing screw mechanism (3) includes an upper degassing screw (31), a lower degassing screw (32), an upper degassing screw filter sleeve (33), and a lower degassing screw filter sleeve (34). The upper degassing screw filter sleeve (33) is disposed in the upper degassing screw cavity (311) of the upper degassing screw (31). Inside, the upper end of the upper degassing screw (31) is connected to the lower end of the material cylinder (20) extending below the weighing sensor mounting platform (101). The lower degassing screw filter sleeve (34) is disposed in the lower degassing screw cavity (321) of the lower degassing screw (32). The upper end of the lower degassing screw (32) is connected to the lower end of the upper degassing screw (31). The side of the set of feeding opening and closing valve plates (4) facing upwards is in contact with or de-contact with the lower end of the lower degassing screw (32). The upper and lower degassing screws (31, 32) are each connected to the degassing actuator (7) via a degassing pipeline. A degassing filter cartridge cleaning backflushing device (90) is provided on the degassing actuator (7). The dust suction actuator (8) is located on the material cylinder cover (201). The modular dust suction hood (70) is connected to the dust suction actuator (8) via a modular dust suction hood connecting pipeline. The cylinder material loosening and stirring mechanism (9) is located on the material cylinder cover (201) and rotatably engages with the upper end of the stirring screw (80). The lower end extends sequentially into the upper degassing screw filter sleeve cavity (331) of the upper degassing screw filter sleeve (33) and the lower degassing screw filter sleeve cavity (341) of the lower degassing screw filter sleeve (34), and is rotatably supported on the lower end of the lower degassing screw (32); the degassing filter cartridge cleaning backflushing device (90) includes a pressurized air storage tank (901), a degassing filter element pressurized air pulse cleaning solenoid valve (902), a degassing filter element backflushing normally closed valve (903), and a degassing filter element backflushing normally closed valve switch actuator (904).

2. The sagger loading apparatus of claim 1, wherein: A set of weighing mechanisms (30) arranged at equal intervals around the circumference of the material cylinder (20) on the weighing sensor mounting platform (101) each includes an n-shaped bracket (301), a material cylinder outer wall fixing seat (302), a weighing sensor fixing seat (303), a weighing sensor (304), and a sliding guide rod (305) for the material cylinder outer wall fixing seat. The bottom sides of the n-shaped bracket (301) are fixed to the upward-facing side of the weighing sensor mounting platform (101), and the material cylinder outer wall fixing seat (302) is fixed to the material cylinder outer wall fixing seat. The upper outer wall of the cylinder (20) is fixed, the load cell mounting base (303) is fixed on the load cell mounting platform (101) at the position corresponding to the middle of the n-shaped bracket (301), the load cell (304) is fixed on the load cell mounting base (303), the lower end of the sliding guide rod (305) of the cylinder outer wall mounting base is fixed on the cylinder outer wall mounting base (302), and the upper end is slidably engaged with the guide rod sliding hole (30111) on the n-shaped bracket top crossbeam (3011) of the n-shaped bracket (301).

3. The sagger loading apparatus of claim 1 wherein: A feed pipe flange (401) is formed at the lower end of the feed pipe (40), and the feed pipe flange (401) is fixed to the upward-facing side of the barrel cover (201) by feed pipe flange fixing screws; the sagger conveying mechanism connecting bracket (50) includes a set of sagger conveying mechanism connecting columns (501), a connecting column front beam (502), a connecting column rear beam (503), a front and rear beam left connecting crossbeam (504), and a front and rear beam right connecting crossbeam (505), and a set of sagger conveying mechanism connecting columns The bottom of the column (501) is fixed to the upper part of the sagger conveyor mechanism, which serves as the production line, in the use state. The connecting column front beam (502) is connected between the tops of the pair of sagger conveyor mechanism connecting columns (501) located at the front of the set of sagger conveyor mechanism connecting columns (501). A connecting column front beam left guide rail (5021) is fixed at the upper left end of the connecting column front beam (502) in the length direction, and a connecting column front beam right guide rail is fixed at the upper right end of the connecting column front beam (502) in the length direction. (5022) The connecting column rear beam (503) is connected between the tops of a pair of rear-positioned sagger conveyor connecting columns (501) in a set of sagger conveyor connecting columns. A left guide rail (5031) is fixed to the upper left end of the connecting column rear beam (503) along its length, and a right guide rail (5032) is fixed to the upper right end of the connecting column rear beam (503) along its length. The front and rear beam left connecting crossbeam (504) is connected to the front and rear connecting columns. Between the left ends of beams (502, 503), the right connecting beam (505) of the front and rear beams is connected between the right ends of the front and rear beams (502, 503) of the connecting column; the sagger feeding mechanism (1) is in sliding cooperation with the left guide rail (5021) of the front beam of the connecting column, the right guide rail (5022) of the front beam of the connecting column, the left guide rail (5031) of the rear beam of the connecting column, and the right guide rail (5032) of the rear beam of the connecting column; the sagger feeding tube fixing plate opening and closing drive mechanism (2) is set on the upper part of the rear beam (503) of the connecting column.

4. The sagger loading apparatus of claim 3, wherein: The sagger feeding mechanism (1) includes a sagger left feeding tube sliding plate (11), a sagger right feeding tube sliding plate (12), a pair of sagger left feeding tubes (13), and a pair of sagger right feeding tubes (14). A sagger left feeding tube sliding plate front slider (111) is fixed at the bottom of the front end of the sagger left feeding tube sliding plate (11). The sagger left feeding tube sliding plate front slider (111) is slidably engaged with the left guide rail (5021) of the connecting column front beam. A sagger left feeding tube sliding plate rear slider (112) is fixed at the bottom of the rear end of the sagger left feeding tube sliding plate (11). The sagger left feeding tube sliding plate rear slider (112) is slidably engaged with the left guide rail (5031) of the connecting column rear beam. A pair of crucible left feed tube connecting cavities (113) are provided in the middle of the length direction. The crucible right feed tube sliding plate (12) is located on the right side of the crucible left feed tube sliding plate (11). A crucible right feed tube sliding plate front slider (121) is fixed at the bottom of the front end of the crucible right feed tube sliding plate (12). The crucible right feed tube sliding plate front slider (121) is slidably engaged with the right guide rail (5022) of the connecting column front beam. A crucible right feed tube sliding plate rear slider (122) is fixed at the bottom of the rear end of the crucible right feed tube sliding plate (12). The crucible right feed tube sliding plate rear slider (122) is slidably engaged with the right guide rail (5032) of the connecting column rear beam. A pair of right feed tube connection cavities (123) are provided, corresponding to the left feed tube connection cavities (113) of the pair of left feed tubes (13). The upper ends of the pair of left feed tubes (13) are fixed to the left feed tube sliding plate (11) of the pair of left feed tube connection cavities (113), while the lower ends are configured as downwardly extending cantilever ends. The upper ends of the pair of right feed tubes (14) are fixed to the right feed tube sliding plate (12) of the pair of right feed tube connection cavities (123), while the lower ends are configured as downwardly extending cantilever ends. The opening and closing drive mechanism (2) of the feed tube fixing plate includes a feed tube fixing plate opening and closing drive motor (21) and a feed tube fixing plate opening and closing drive drive wheel (22). The components include: a crucible feed tube fixing plate opening and closing screw drive wheel (23), a crucible feed tube fixing plate opening and closing screw drive wheel transmission belt (24), a crucible feed tube fixing plate opening and closing screw (25), a right support seat for the opening and closing screw (26a), a left nut block for the opening and closing screw (26b), a right nut block for the opening and closing screw (26c), a left support seat for the opening and closing screw (26d), and a crucible feed tube fixing plate opening and closing drive reduction gearbox (27). The crucible feed tube fixing plate opening and closing drive motor (21) is in transmission cooperation with the crucible feed tube fixing plate opening and closing drive reduction gearbox (27), and the crucible feed tube fixing plate opening and closing drive reduction gearbox (27) is fixed together with the crucible feed tube fixing plate opening and closing drive motor (21) and the crucible feed tube fixing plate opening and closing drive reduction gearbox seat (271).The crucible feed tube fixing plate opening and closing drive reduction gearbox seat (271) is fixed to the right rear end of the right connecting crossbeam (505) of the front and rear beams. The final stage power output shaft (272) of the crucible feed tube fixing plate opening and closing drive reduction gearbox (27) extends to the right side of the crucible feed tube fixing plate opening and closing drive reduction gearbox seat (271). The crucible feed tube fixing plate opening and closing drive drive wheel (22) is located on the right side of the crucible feed tube fixing plate opening and closing drive reduction gearbox seat (271) and is fixed on the final stage power output shaft (272) of the crucible feed tube fixing plate opening and closing drive reduction gearbox. The right end of the crucible feed tube fixing plate opening and closing screw (25) is rotatably supported on the right support seat (26a) of the opening and closing screw and extends to the right side of the crucible feed tube fixing plate opening and closing drive reduction gearbox seat (271). The right support seat (26a) of the opening and closing screw is located on the right side of the right connecting crossbeam (505) of the front and rear beams, and the right support seat (26a) of the opening and closing screw is fixed to the rear end facing upward. The opening and closing screw drive wheel (23) of the crucible feed tube fixing plate is located on the right side of the right support seat (26a) of the opening and closing screw and is fixed to the right end of the opening and closing screw (25) of the crucible feed tube fixing plate. One end of the drive belt (24) of the opening and closing screw drive wheel of the crucible feed tube fixing plate is sleeved on the opening and closing drive drive wheel (22) of the crucible feed tube fixing plate, and the other end is sleeved on the opening and closing screw drive wheel (23) of the crucible feed tube fixing plate. The left nut block (26b) of the opening and closing screw is fixed to the rear end facing upward on the sliding plate (11) of the left crucible feed tube. The right screw of the opening and closing screw... The mother block (26c) is fixed to the upward-facing side of the rear end of the right feed tube sliding plate (12) of the crucible. The left support seat (26d) of the opening and closing screw is fixed to the upward-facing side of the rear end of the left connecting crossbeam (504) of the front and rear beams. The left nut block (26b) of the opening and closing screw is threadedly engaged with the left end of the opening and closing screw (25) of the crucible feed tube fixing plate. The right nut block (26c) of the opening and closing screw is threadedly engaged with the right end of the opening and closing screw (25) of the crucible feed tube fixing plate. The left end of the opening and closing screw (25) of the crucible feed tube fixing plate is rotatably supported on the left support seat (26d). The helical direction of the left thread (251) of the opening and closing screw (25) at the left end of the opening and closing screw (25) of the crucible feed tube fixing plate is the same as that of the opening and closing screw of the crucible feed tube fixing plate. The right-hand threads (252) of the opening and closing screw at the right end of the screw (25) are opposite in direction to each other; a position signal collector (50211) for the front slider of the left feed tube of the crucible is provided on the upward-facing side of the left guide rail (5021) of the front beam of the connecting column, and a position signal collector (50221) for the front slider of the right feed tube of the crucible is provided on the right guide rail (5022) of the front beam of the connecting column, and on the left side of the front slider (121) of the right feed tube of the crucible when the left and right feed tube slide plates (11, 12) of the crucible are in the closed state; the opening and closing drive wheel (22) of the crucible feed tube fixing plate and the opening and closing screw drive wheel (23) of the crucible feed tube fixing plate are synchronous belt pulleys.The drive belt (24) of the opening and closing screw of the sacrificial feeding tube fixing plate is a synchronous belt; the opening and closing drive motor (21) of the sacrificial feeding tube fixing plate, the position signal acquisition device (50211) of the front slider of the left sacrificial feeding tube sliding plate, and the position signal acquisition device (50221) of the front slider of the right sacrificial feeding tube sliding plate are electrically connected to the electrical controller in use.

5. The sagger loading apparatus of claim 4, wherein: The lower end of the barrel (20) is configured as a barrel outlet (203). A barrel outlet flange ring (2031) is fixed on the outer wall of the barrel outlet (203) and around the circumference of the barrel outlet (203). An upper degassing barrel upper flange ring (312) is configured at the upper end of the upper degassing barrel (31). An upper degassing barrel filter sleeve flange support step (313) is configured between the upper end face of the upper degassing barrel (31) and the inner side of the upper degassing barrel upper flange ring (312) around the circumference of the upper end face of the upper degassing barrel (31). An upper degassing barrel filter sleeve is configured at the upper end of the upper degassing barrel filter sleeve (33) and around the circumference of the upper degassing barrel filter sleeve (33). The upper degassing screw sleeve flange (332) is located below the material cylinder outlet flange (2031) and is fixed to the material cylinder outlet flange (2031) by fasteners with the upper degassing screw sleeve sealing gasket (3121) attached. The upper degassing screw sleeve flange (332) rests on the upper degassing screw sleeve flange support step (313). An upper degassing screw sleeve lower flange (314) is formed at the lower end of the upper degassing screw (31), and an upper degassing screw sleeve lower support step is formed around the lower end face of the upper degassing screw (31) in the circumferential direction between the lower end face of the upper degassing screw (31) and the inner side of the upper degassing screw sleeve lower flange (314). (315) An upper degassing screw cavity degassing port (316) communicating with the upper degassing screw cavity (311) is provided on the outer wall of the middle part of the upper degassing screw (31) in the height direction. An upper degassing screw cavity degassing port opening and closing valve (3161) is connected to the upper degassing screw cavity degassing port (316). The lower bottom of the upper degassing screw filter sleeve (33) is supported on the lower support step (315) of the upper degassing screw filter sleeve. A lower degassing screw upper flange ring (322) is formed at the upper end of the lower degassing screw (32). A lower degassing screw is formed in the circumferential direction around the upper end face of the lower degassing screw (32) between the upper end face of the lower degassing screw (32) and the inner side of the lower degassing screw upper flange ring (322). A flange support step (323) is provided on the outer wall of the lower degassing screw (32) at the middle of its height direction and around the circumference of the lower degassing screw (32). The lower degassing screw fixing ear (326) is fixed to the valve plate connecting plate (60). A flange edge (342) is provided on the upper end of the lower degassing screw filter sleeve (34) and around the circumference of the lower degassing screw filter sleeve (34). The upper flange ring (322) of the lower degassing screw corresponds to the lower flange ring (314) of the upper degassing screw and is fixed to the lower flange ring (314) of the upper degassing screw by fasteners with the upper flange ring sealing gasket (3221) added.The flange edge (342) of the lower degassing screw filter sleeve rests on the flange edge support step (323). A lower degassing screw filter sleeve support ring (324) is fixed at the lower end of the lower degassing screw (32). The support ring step (3241) of the lower degassing screw filter sleeve support ring (324) extends into the cavity (321) of the lower degassing screw (321). The bottom of the lower end of the lower degassing screw filter sleeve (34) is supported on the support ring step (3241). A set of spaced-apart stirring screw support spokes (32411) extending towards the center are formed on the inner wall of the support ring step (3241). The assembly includes a support bearing seat (32412). The lower end of the agitator screw (80) is rotatably supported on the support bearing seat (32412) via a lower support bearing (801). A lower degassing screw cavity degassing port (325) communicating with the lower degassing screw cavity (321) is provided on the outer wall of the middle part of the lower degassing screw (32) in the height direction. A lower degassing screw cavity degassing port opening and closing valve (3251) is connected to the lower degassing screw cavity degassing port (325). The upper degassing screw cavity degassing port opening and closing valve (3161) and the lower degassing screw cavity degassing port opening and closing valve (3251) are respectively connected to the upper degassing screw cavity degassing port. The degassing pipeline of the opening and closing valve and the degassing interface of the lower degassing screw cylinder are connected to the degassing actuator (7) which is provided on the cylinder cover (201) of the cylinder (20) and communicates with the cylinder cavity (202); the set of feeding opening and closing valve plates (4) corresponds to the upper part of the pair of left feeding pipe connection chambers (113) of the crucible and the pair of right feeding pipe connection chambers (123) of the crucible and the lower part of the lower degassing screw cylinder (32); the set of feeding opening and closing valve plate actuation mechanisms (5) with the same number as the set of feeding opening and closing valve plates (4) are distributed at intervals around the upper degassing screw cylinder (31) and the upper part is connected to the outer wall of the upper degassing screw cylinder (31). A valve plate actuation cylinder relief cavity (702) is provided on each of the assembled dust collection hoods (70) and at the lower part corresponding to the set of feeding valve plate actuation mechanisms (5). A valve plate connecting plate actuation cylinder relief port (601) is provided on the valve plate connecting plate (60) and at the lower part corresponding to the valve plate actuation cylinder relief cavity (702). The lower part of the set of feeding valve plate actuation mechanisms (5) extends downwards through the valve plate actuation cylinder relief cavity (702) and the valve plate connecting plate actuation cylinder relief port (601) and connects to the upper edge of the set of feeding valve plates (4).

6. A sagger loading device according to claim 1 or 5, wherein: A rectangular crucible material compaction sleeve (602) is fixed on the downward-facing side of the valve plate connecting plate (60). A feeding valve plate cavity (6021) is formed in the center of the crucible material compaction sleeve (602). A set of feeding valve plates (4) corresponds to the feeding valve plate cavity (6021). When the crucible material compaction sleeve (602) is in the state of compacting the material in the crucible, the set of feeding valve plates (4) seals the feeding valve plate cavity (6021). The sagger compaction sleeve (602) is closed and participates in compacting the material in the sagger. When the sagger compaction sleeve (602) releases the state of compacting the material in the sagger, the set of feeding opening and closing valve plates (4) releases its participation in closing the feeding opening and closing valve plate cavity (6021). The assembled dust suction hood (70) connected to the dust suction actuator (8) set on the material cylinder cover (201) through the assembled dust suction hood connecting pipe is placed outside the sagger compaction sleeve (602).

7. The sagger loading apparatus of claim 5 wherein: The set of feeding valve plate actuation mechanisms (5) has four components, and the set of feeding valve plates (4) has four components. Each feeding valve plate actuation mechanism (5) corresponds to one feeding valve plate (4). Each set of feeding valve plate actuation mechanisms (5) includes a feeding valve plate actuation cylinder body hinge seat (51), a feeding valve plate actuation cylinder (52), a cylinder column length adjusting rod (53), a cylinder column length adjusting rod hinge joint (54), a pair of cylinder column length adjusting rod hinge joint pins and hinge ears (55), a pair of valve plate flipping arms (56), a pair of valve plate connecting plate longitudinal cantilever arms (57), a valve plate flipping arm hinge pin (58), and a cylinder column length adjusting rod hinge joint pin (59). The upper end of the cylinder body hinge seat (51) of the feeding valve plate actuating cylinder is fixed to the outer wall of the upper degassing screw (31). The tail of the cylinder body of the feeding valve plate actuating cylinder (52) is hinged to the lower end of the cylinder body hinge seat (51) through the tail hinge pin (521). The feeding valve plate actuating cylinder column (522) of the feeding valve plate actuating cylinder (52) faces downward and corresponds to the valve plate connecting plate actuating cylinder column relief port (601). The upper end of the cylinder column length adjusting rod (53) is threaded to the end of the feeding valve plate actuating cylinder column (522) and locked by the cylinder column length adjusting rod locking nut (531). The lower end of the cylinder column length adjusting rod (53) is connected to the cylinder column length. The hinge connecting post (541) at the center of the upper end of the adjusting rod hinge joint (54) is threaded. The lower end of the cylinder length adjusting rod hinge joint (54) extends between a pair of cylinder length adjusting rod hinge joint pin hinge ears (55), and the pair of cylinder length adjusting rod hinge joint pin hinge ears (55) are longitudinally parallel to each other and their bottoms are welded and fixed to the edge of the feeding opening and closing valve plate (4) facing upward. A pair of valve plate flipping arms (56) are parallel to each other and their lower ends are also welded and fixed to the edge of the feeding opening and closing valve plate (4) facing upward. A flipping arm synchronization plate (561) is fixedly connected between the middle parts of the pair of valve plate flipping arms (56). The upper ends of the longitudinal cantilever (57) of the pair of valve plate connecting plates are fixed to the valve plate connecting plate (60). And corresponding to the valve plate connecting plate cylinder column clearance port (601), the valve plate flip arm hinge pin (58) is hinged to the lower end of a pair of valve plate connecting plate longitudinal cantilever (57) and the upper end of a pair of valve plate flip arms (56), and the upper end of a pair of valve plate flip arms (56) is located between the lower ends of a pair of valve plate connecting plate longitudinal cantilever (57). The cylinder column length adjusting rod hinge pin (59) passes through a pair of cylinder column length adjusting rod hinge pin hinge ears (55) and the lower end of the cylinder column length adjusting rod hinge joint (54) at a position corresponding to a pair of cylinder column length adjusting rod hinge pin hinge ears (55) and the lower end of the cylinder column length adjusting rod hinge joint (54) to hinge the lower end of the cylinder column length adjusting rod hinge joint (54) between a pair of cylinder column length adjusting rod hinge pin hinge ears (55).Each of the set of feeding valve plates (4) forms a circular feeding valve plate basin-shaped cavity (41) at a position corresponding to the lower degassing screw (32), and the set of feeding valve plates (4) cooperate with each other to form a circular basin-shaped structure. The lower degassing screw filter sleeve support ring (324) of the lower degassing screw (32) corresponds to the feeding valve plate basin-shaped cavity (41).

8. The sagger loading apparatus of claim 1 wherein: The aforementioned stirring screw drive mechanism (6) includes a stirring screw drive motor (61) and a stirring screw drive reduction gearbox (62). The stirring screw drive motor (61) is electrically connected to the electrical controller during operation. The stirring screw drive motor (61) is driven by the stirring screw drive reduction gearbox (62) with its motor shaft facing downwards. The stirring screw drive reduction gearbox (62) is connected to the stirring screw drive motor via a stirring screw drive reduction gearbox seat (621). 61) Fixed in the center of the barrel cover (201) of the barrel (20); the upper end of the stirring screw (80) passes through the barrel cover (201) and enters the stirring screw drive gearbox seat cavity (6211) of the stirring screw drive gearbox seat (621) and is connected to the final stage power output shaft of the stirring screw drive gearbox (62) of the stirring screw drive gearbox; and stirring spiral blades (802) are fixed in the middle and at the lower end of the stirring screw (80);The cylinder material loosening and stirring mechanism (9) includes a cylinder material loosening and stirring drive motor (91), a cylinder material loosening and stirring drive reduction gearbox (92), a reduction gearbox output shaft sprocket (93), a loosening sleeve (94), a loosening sleeve sprocket (95), a loosening sleeve bearing seat (96), a pair of loosening sleeve rotating bearings (97), a set of loosening rods (98), and a sprocket drive chain (99). The cylinder material loosening and stirring drive motor (91) is electrically connected to the electrical controller in use. The cylinder material loosening and stirring drive motor (91) has its shaft facing downwards and is driven by the cylinder material loosening and stirring drive reduction gearbox (92). The cylinder material loosening and stirring drive reduction gearbox (92) together with the cylinder material loosening and stirring drive motor (91) is set in the cylinder material loosening and stirring drive reduction gearbox. The gearbox support (921) is fixed on the upward side of the cylinder cover (201). The cylinder material loosening and stirring drive gearbox support (921) extends into the cylinder material loosening and stirring drive gearbox support cavity (9211) of the cylinder material loosening and stirring drive gearbox support (921). The gearbox output shaft sprocket (93) is fixed to the cylinder material loosening and stirring drive gearbox shaft in the cylinder material loosening and stirring drive gearbox support cavity (9211) of the cylinder material loosening and stirring drive gearbox support (921). The loosening sleeve sprocket (95) is sleeved on the outside of the loosening sleeve (94) or directly forms an integral structure with the outer wall of the loosening sleeve (94). The loosening sleeve bearing seat is located on the cylinder material loosening and stirring drive gearbox support (9211). A loosening sleeve bearing seat flange (961) is formed at the bottom of (96) and around the circumference of the loosening sleeve bearing seat (96). The loosening sleeve bearing seat flange (961) is fixed to the barrel cover (201) by screws. A sprocket drive chain clearance cavity (962) is opened on the side of the loosening sleeve bearing seat (96) facing the output shaft sprocket (93) of the gearbox. The loosening sleeve (94) is loosely fitted outside the stirring screw (80), and the upper end of the loosening sleeve (94) extends above the barrel cover (201), while the lower end extends below the barrel cover (201). A pair of loosening sleeve rotating bearings (97) are fitted on the loosening sleeve bearing seat at positions corresponding to the upper and lower parts of the loosening sleeve sprocket (95), respectively. On the outer wall of the loosening sleeve (94), and the inner ring of the rotating bearing (97) of the loosening sleeve is fixed to the outer wall of the loosening sleeve (94), while the outer ring that does not rotate is tightly fitted to the cavity wall of the loosening sleeve bearing seat (96); a set of loosening rods (98) are located in the barrel cavity (202) and the upper end of the set of loosening rods (98) is fixed to the loosening sleeve (94) at intervals around the lower end of the loosening sleeve (94), while the lower end of the set of loosening rods (98) is configured as a cantilever end, one end of the sprocket drive chain (99) is sleeved on the output shaft sprocket (93) of the gearbox, and the other end is sleeved on the loosening sleeve sprocket (95) after passing through the sprocket drive chain clearance cavity (962);A support bearing (803) is provided on the screw (80) and at the lower end of the loose mixing sleeve cavity corresponding to the loose mixing sleeve (94).

9. The sagger loading apparatus of claim 5 wherein: The degassing actuator (7) includes a degassing filter cylinder (71), a degassing filter element (72), a degassing filter cylinder inlet pipe (73), a degassing filter cylinder inlet pipe switch actuator (74), a degassing filter cylinder cover (75), a degassing filter cylinder cover outlet pipe (76), a degassing filter cylinder outlet pipe switch actuator (77), a degassing filter (78), and a degassing filter element positioning plate (79). A degassing filter cylinder inlet connector (711) extends from the lower end of the degassing filter cylinder (71). This inlet connector (711) is fixed to the upper end of a degassing filter cylinder inlet connector connecting pipe (7111), while the lower end of this connecting pipe (7111) is fixed to the cylinder cover (201) and connected to the cylinder cavity (…). 202) A degassing filter cylinder flange (712) is formed at the upper end of the degassing filter cylinder (71). Degassing filter cylinder cover connecting bolts (7121) are provided at intervals on the degassing filter cylinder flange (712) and around the circumference of the degassing filter cylinder flange (712). The degassing filter element (72) is disposed in the degassing filter cylinder cavity (713) of the degassing filter cylinder (71). The degassing filter cylinder inlet pipe (73) is fixed horizontally to the outer wall of the lower end of the degassing filter cylinder (71), and the degassing filter cylinder inlet pipe cavity (731) of the degassing filter cylinder (73) communicates with the degassing filter cylinder cavity (713). A degassing filter cylinder inlet pipe (73) is provided at the end away from the degassing filter cylinder (71). The degassing filter cartridge has a first air outlet port I (732) and a second air outlet port II (733) communicating with the air inlet pipe cavity (731) of the degassing filter cartridge. A degassing filter cartridge inlet pipe switch actuator (74) is located at one end of the degassing filter cartridge inlet pipe (73) near the degassing filter cartridge (71). A degassing filter cartridge cover (75) fits onto the upper end of the degassing filter cartridge (71). A degassing filter cartridge cover flange (751) is formed at the lower part of the cover (75) and around its circumference. Positions corresponding to the degassing filter cartridge are provided at intervals on the degassing filter cartridge flange (751) and around its circumference. A degassing filter cartridge cover connecting nut (752) corresponds to the cartridge cover connecting bolt (7121). The degassing filter cartridge cover connecting nut (752) is threadedly engaged with the degassing filter cartridge cover connecting bolt (7121). A degassing filter element backflushing air inlet pipe (753) is fixed at the center of the degassing filter cartridge cover (75). The upper end of the degassing filter element backflushing air inlet pipe (753) protrudes from the upper surface of the degassing filter cartridge cover (75). The degassing filter cartridge cover outlet pipe (76) is fixed horizontally to the side wall of the degassing filter cartridge cover (75) and communicates with the degassing filter cartridge cover cavity (754) of the degassing filter cartridge cover (75). The degassing filter cartridge cover cavity (754) corresponds to and communicates with the degassing filter cartridge cavity (713).The degassing filter cartridge outlet pipe switch actuator (77) is connected to the middle of the degassing filter cartridge cover outlet pipe (76). The degassing filter (78) is mated with the degassing filter cartridge outlet pipe switch actuator (77). The degassing filter element positioning plate (79) is located between the degassing filter cartridge flange (712) and the degassing filter cartridge cover flange (751). A degassing filter element end pipe positioning hole (791) is opened at the center of the degassing filter element positioning plate (79). The degassing filter element end pipe positioning hole (791) is fitted onto the... On the degassing filter element (72), at the center of the upper end face of the degassing filter element (72), the lower end of the degassing filter element backflushing air inlet pipe (753) extends into the degassing filter element end tube cavity (7211) of the degassing filter element end tube (721). At the edge of the degassing filter element positioning plate (79) in the circumferential direction, and corresponding to the position of the degassing filter cylinder cover connecting bolt (7121), degassing filter element positioning plate bolt insertion grooves (792) are provided at intervals; pressure gas storage tank (901). In use, the filter cartridge is connected to the pressurized air generation device pipeline. The pressurized air pulse cleaning solenoid valve (902) is installed on the pressurized air storage tank (901) and connected to the backflushing air inlet pipe (753) of the filter cartridge. The backflushing normally closed valve (903) of the filter cartridge is installed on the air inlet connector (711) of the filter cartridge. The backflushing normally closed valve switch actuator (904) of the filter cartridge is connected to the backflushing normally closed valve (903). The air inlet pipe switch actuator (74) of the filter cartridge The degassing filter cartridge outlet pipe switch actuator (77), the degassing filter element pressure air pulse cleaning solenoid valve (902), and the degassing filter element backflushing normally closed valve switch actuator (904) are electrically connected to the electrical controller in use. The upper degassing screw chamber degassing interface on / off valve (3161) and the lower degassing screw chamber degassing interface on / off valve (3251) are each connected via pipelines to the first outlet port I (732) of the degassing filter cartridge inlet pipe and the second outlet port II (733) of the degassing filter cartridge inlet pipe, respectively.

10. The sagger loading apparatus of claim 1 wherein: The vacuuming actuator (8) includes a vacuum filter cartridge (81), a vacuum filter element (82), a vacuum filter cartridge inlet pipe (83), a vacuum filter cartridge inlet pipe switch actuator (84), a vacuum filter cartridge cover (85), a vacuum filter cartridge cover outlet pipe (86), a vacuum filter cartridge outlet pipe switch actuator (87), a vacuum filter (88), and a vacuum filter element positioning plate (89). A vacuum filter cartridge air inlet connector (811) extends from the lower end of the vacuum filter cartridge (81). This air inlet connector (811) is fixed to the upper end of the air inlet connector connecting pipe (8111), while the lower end of the air inlet connector connecting pipe (8111) is fixed to the cartridge cover (201) and connected to the cartridge cavity (…). 202) A dust collection filter cylinder flange (812) is formed at the upper end of the dust collection filter cylinder (81). Dust collection filter cylinder cover connecting bolts (8121) are provided at intervals on the dust collection filter cylinder flange (812) and around the circumference of the dust collection filter cylinder flange (812). The dust collection filter core (82) is disposed in the dust collection filter cylinder cavity (813) of the dust collection filter cylinder (81). The dust collection filter cylinder inlet pipe (83) is fixed horizontally to the outer wall of the lower end of the dust collection filter cylinder (81), and the dust collection filter cylinder inlet pipe cavity (831) of the dust collection filter cylinder (83) communicates with the dust collection filter cylinder cavity (813). A dust collection filter cylinder inlet pipe (83) is provided at the end away from the dust collection filter cylinder (81). The system includes a first dust outlet nozzle I (832) and a second dust outlet nozzle II (833) of the dust inlet pipe, which communicate with the dust inlet pipe cavity (831) of the dust filter cartridge. A dust inlet pipe switch actuator (84) is located at one end of the dust inlet pipe (83) near the dust filter cartridge (81). A dust filter cartridge cover (85) fits onto the upper end of the dust filter cartridge (81). A dust filter cartridge cover flange (851) is formed at the lower part of the cover (85) and around its circumference. Positions corresponding to the dust filter cartridge are provided at intervals on the dust filter cartridge cover flange (851) and around its circumference. A dust filter cartridge cover connecting nut (852) corresponds to the cartridge cover connecting bolt (8121). The dust filter cartridge cover connecting nut (852) is threadedly engaged with the dust filter cartridge cover connecting bolt (8121). A dust filter core backflushing air inlet pipe (853) is fixed at the center of the dust filter cartridge cover (85). The upper end of the dust filter core backflushing air inlet pipe (853) protrudes from the upper surface of the dust filter cartridge cover (85). The dust filter cartridge cover dust outlet pipe (86) is fixed horizontally to the side wall of the dust filter cartridge cover (85) and communicates with the dust filter cartridge cover cavity (854) of the dust filter cartridge cover (85). The dust filter cartridge cover cavity (854) corresponds to and communicates with the dust filter cartridge cavity (813).The dust extraction filter cartridge dust outlet pipe switch actuator (87) is connected to the middle of the dust extraction filter cartridge cover dust outlet pipe (86). The dust extraction filter (88) is connected to the dust extraction filter cartridge dust outlet pipe switch actuator (87). The dust extraction filter element positioning plate (89) is located between the dust extraction filter cartridge flange (812) and the dust extraction filter cartridge cover flange (851). A dust extraction filter element end pipe positioning hole (891) is opened at the center of the dust extraction filter element positioning plate (89). The dust extraction filter element end pipe positioning hole (891) is fitted onto the dust extraction filter element end pipe (821) located at the center of the upper end face of the dust extraction filter element (82). The lower end of the dust extraction filter element backflushing air inlet pipe (853) extends into the dust extraction filter element end pipe (821). Inside the end cavity (8211) of the dust filter element, at the edge of the circumferential direction of the dust filter element positioning plate (89) and at a position corresponding to the dust filter cartridge cover connecting bolt (8121), there are dust filter element positioning plate bolt insertion grooves (892) at intervals; the dust suction actuator (8) also includes a dust filter cartridge cleaning backflushing device (100), which includes a pressurized air storage tank (1001), a dust filter element pressurized air pulse cleaning solenoid valve (1002), a dust filter element backflushing normally closed valve (1003), and a dust filter element backflushing normally closed valve switch actuator (1004). The pressurized air storage tank (1001) is in use with pressurized air The gas generating device is connected to the pipeline. The vacuum filter cartridge pressure air pulse cleaning solenoid valve (1002) is installed on the pressure air storage tank (1001) and connected to the vacuum filter cartridge backflush air inlet pipe (853). The vacuum filter cartridge backflush normally closed valve (1003) is installed on the vacuum filter cartridge inlet connector (811). The vacuum filter cartridge backflush normally closed valve switch actuator (1004) is connected to the vacuum filter cartridge backflush normally closed valve (1003). The vacuum cartridge inlet pipe switch actuator (84), the vacuum filter cartridge outlet pipe switch actuator (87), the vacuum filter cartridge pressure air pulse cleaning solenoid valve (1002), and the vacuum filter cartridge backflush normally closed valve switch actuator (1004) are connected to the electrical controller in the use state. Electrical control connections: A front dust outlet (703) is provided at the left and right ends of the top front side of the assembled dust hood (70), communicating with the assembled dust hood cavity (701) and connected by a front dust outlet pipe of the dust hood cavity. The front dust outlet pipe of the dust hood cavity is connected to the first dust outlet nozzle I (832) of the dust inlet pipe of the dust filter cartridge. A rear dust outlet (704) is provided at the left and right ends of the top rear side of the assembled dust hood (70), also communicating with the assembled dust hood cavity (701) and connected by a rear dust outlet pipe of the dust hood cavity. The rear dust outlet pipe of the dust hood cavity is connected to the second dust outlet nozzle II (833) of the dust inlet pipe of the dust filter cartridge.

Images