33results about How to "Continuous processing" patented technology

The utility model provides a wave-shaped beam plate forming machining device which comprises a first machining area and a second machining area, and a supporting sliding part is arranged between the first machining area and the second machining area. A push plate moving towards the second machining area is arranged on the first machining area. Positioning columns are arranged at the two ends of the side, away from the first machining area, of the second machining area correspondingly, and the distance between the two positioning columns is smaller than the width of a steel plate used for producing the corrugated beam plate and larger than the width of the formed corrugated beam plate. The semi-finished product in the first machining area is pushed to the next machining area through the push plate, and then the corrugated beam plate can pass through the position between the two positioning columns by means of the width change of the bent semi-finished product, so that automatic feeding and discharging of the corrugated beam plate are completed. And meanwhile, hidden dangers to personal safety of workers due to the fact that hands or tools of the workers stretch into the machine in the operation process are avoided.

The invention belongs to an amide intermediate treatment device and method for hydrazine hydrate production. Comprising a concentration tank, the concentration tank is provided with a water-phase reaction liquid inlet pipeline and a catalyst inlet, the catalyst inlet is connected with a quartz sand catalyst preparation unit, an outlet of the concentration tank is connected with a concentrated material inlet of an intermediate recovery kettle, and the intermediate recovery kettle is further connected with an ammonia feeding pipeline. An ammoniation liquid outlet of the intermediate recovery kettle is connected with a separation and recovery unit, and a liquid phase outlet of the separation and recovery unit is connected with a hydrazine compound synthesis section; a steam discharge pipeline is arranged at the top of the concentration tank; the method has the advantages that moisture in the water-phase reaction liquid can be removed, ammonium formate is converted into formamide and recycled, meanwhile, metal ions are prevented from being contained in ammoniation liquid, and further, the treatment cost is reduced and continuous treatment is achieved on the basis of energy conservation and consumption reduction.

The utility model discloses superfine crushing and grinding equipment which comprises a bottom frame, a crushing tank is fixedly mounted in the bottom frame, a filtering assembly is mounted at the bottom of the crushing tank and comprises a mounting sleeve rotationally arranged at the bottom of the crushing tank in a sleeving mode, and a filter screen is arranged in the mounting sleeve. A flow guide frame is fixedly connected to the outer wall of the bottom of the mounting sleeve, an inclined hopper is arranged outside the flow guide frame, a motor is fixedly mounted on the inner wall of the bottom of the bottom frame, a driving structure is mounted outside the output end of the motor, and the driving structure comprises an extension plate, two extension rods, a spring, a mounting column and two knocking heads. According to the utility model, the filter assembly is arranged, so that proper powder can be separated out in time when the crushing work is carried out, the crushing work of larger materials cannot be influenced, continuous processing can be realized, and the processing efficiency can be improved.

The demoulding device for the cake production line comprises a supporting frame, a movable supporting disc is installed on the inner wall of a containing groove in an inserted mode, driving tooth grooves are formed in the edges of the two sides of an ejector rod, third servo motors are installed at the upper ends of the two sides of the inner wall of a telescopic groove in an embedded mode, and driving gears are installed at the output ends of the third servo motors. And one side of the driving gear is engaged with the driving tooth groove, and the position of the ejector rod is matched with the position of the ejector hole. According to the demolding device for the cake production line, the movable supporting disc can be conveniently jacked up through the bracket through the ejection rod and the ejection hole, cakes can be conveniently and completely ejected out, residues are avoided, the ejected cakes can be adsorbed through the adsorption pipe and the adsorption disc, rotating adjustment is conducted through the driving gear and the rotating gear, rapid discharging is convenient, and the demolding device is convenient to use. And the tray can be conveniently and rapidly disassembled and assembled through the locking rotary knob, the fixed inserting groove and the fixed inserting block, cleaning and replacing are convenient, and using is convenient.

The utility model provides a kind of helium recovery purification equipment of low loss, including condensing cylinder;Condensing cylinder is provided with cooling runner in, and the outer wall of condensing cylinder is provided with cooling member, cooling member is used to cool cooling runner;Cooling runner is provided with impurity removal assembly, and impurity removal assembly includes filter screen, and filter screen is fixed in cooling runner by vibration rod, and the front of vibration rod is provided with the linear array of multiple blunt body rods, and impurity removal assembly further includes the high-pressure air nozzle of circumferential array on cooling runner, and the output end of high-pressure air nozzle is towards blunt body rod;Impurity removal assembly includes the drop chute of being opened in cooling runner and being located below filter screen, and drop chute is used to collect the impurity falling from filter screen;Cooling runner is provided with rotatable collection ring outside, and collection ring is provided with multiple collection cavities corresponding drop chute. By high-pressure gas pulse impact blunt body rod vortex vibration is generated, makes filter screen high-frequency vibration, can on-line, quickly remove adhered solid impurities.

The utility model discloses a continuous ball-milling device for bauxite, which comprises a ball mill, a feed port of the ball mill is communicated with a first screw conveyer, a discharge port of the ball mill is communicated with a second screw conveyer, and a discharge port of the second screw conveyer is communicated with a discharge pipe. Bauxite can be continuously conveyed into the ball mill to be processed through the first spiral conveyor, the bauxite processed into powder can be conveyed out through the second spiral conveyor and discharged through the discharging pipe, the surface of the discharging pipe is sleeved with a bag in advance, the arc-shaped plate and the flat plate are driven by the air cylinder to move downwards, and the arc-shaped plate and the flat plate move downwards. The two rotating plates rotate in opposite directions, the arc-shaped clamping pieces are pressed on the bag opening, the bag opening is attached to the surface of the discharging pipe, dust overflowing in the loading process is avoided, and the purposes that bauxite can be continuously processed, a tightening structure is arranged between the discharging opening and the bag, and dust overflowing is avoided in the bagging process can be achieved.

This invention discloses a suspension device for beef cattle slaughtering and processing, relating to the field of slaughtering equipment technology. The suspension device includes a second track positioned below a first track conveying path. A rotating track is provided on the conveying path of the second track. Guide wheels are slidably installed within the second track, and top rods are provided at the upper ends of the guide wheels. Clamping components are arranged in parallel along the conveying direction of the conveying chain, clamping the top rods. A rotating drive assembly is arranged circumferentially around the rotating track. By setting a rotatable rotating track on the beef cattle conveying path, the beef cattle, when conveyed to the rotating track, can be driven to detach from the conveying chain under the drive of the rotating drive assembly. This provides both rotational processing characteristics, reducing the difficulty of beef cattle slaughtering and processing, and independent detachment processing characteristics, providing sufficient processing time for beef cattle slaughtering and processing while allowing the conveying chain to continuously transport beef cattle.

This invention discloses a tail gas treatment device for a special impregnated carbon production line, relating to the field of tail gas treatment. It includes: a device housing and an air inlet pipe installed on the outside of the housing, with one end of the air inlet pipe extending to the inside of the housing; a drainage pump for conveying dilute sulfuric acid solution installed on the top of the housing; a spray frame installed on the inside of the housing, with the top of the spray frame connected to the pipe of the drainage pump; a water injection pipe installed on the outside of the housing; and a sewage discharge pipe installed at the bottom of the housing. It also includes: a filtration mechanism for filtering fine particles in the tail gas, comprising an arc-shaped filter screen installed on the inside of the housing. This invention, through the filtration mechanism, allows tail gas to be injected into water inside the housing, causing larger particles in the tail gas to remain in the water. The filtered tail gas can then be filtered again through the arc-shaped filter screen, facilitating the treatment of finer particles and thus improving the tail gas treatment efficiency.

The utility model belongs to the technical field of leftover material recycling, and particularly relates to a food plastic packaging bag leftover material recycling device which comprises a working table, a protective shell is fixedly connected to the top end of the working table, a bottom plate is fixedly connected to the lower portion of the working table, a partition plate is fixedly connected to the middle of the working table, and a discharging groove is formed in one side of the partition plate. A chip discharging groove is formed in the other side of the partition plate, and the workbench comprises an intermittent mechanism used for intermittent movement; in the using process, on one hand, the degree of automation is high, intermittent feeding of leftover materials is achieved through the intermittent mechanism, pressing and discharging of the leftover materials are completed through the downward pressing mechanism, all the components work cooperatively, continuous leftover material treatment can be achieved, manual intervention is reduced, and the working efficiency is improved; and on the other hand, residual plastic scraps, dust and other impurities are cleaned out through the scrap discharging groove through the cleaning mechanism, the interior of the material pressing pipe is kept clean, and preparation is made for receiving leftover materials next time.

This utility model discloses a magnetic separation recycling device for lithium batteries, including a base plate with a collection box fixedly installed on the top of the base plate; a base with its bottom fixedly connected to the top of the base plate, and a motor fixedly connected to the top of the base; and a first bevel gear, one side of which is fixedly connected to the drive shaft of the motor. In this design, the motor drives the first bevel gear, which in turn drives a second bevel gear, which is fixedly connected to a rotating disk. The rotating disk is driven by a fixed column, and the rotation of the disk causes a spur gear to rotate, which in turn drives a gear ring. Electromagnetic adsorption plates on the gear ring are then driven, and a scraper at the bottom of the fixed plate scrapes off the adsorbed metal. The cleaned metal enters the collection box through the gaps between the electromagnetic adsorption plates and is collected. The device can recycle metal from waste materials without stopping the magnetic separation process, enabling continuous processing and improving the recycling efficiency of the lithium battery magnetic separation recycling device.

The invention discloses a construction method for filling a roadbed with bagged broken solidified soil, and relates to the technical field of road engineering and dredged sludge solidification resource utilization. According to the construction method, through the technological process of solidification, crushing, screening, bagging and layered filling, the overall solidified soil which is large in size, prone to cracking and poor in gradation is converted into gradation artificial aggregate with the controllable particle size and the good compaction degree, and the gradation artificial aggregate is used for roadbed filling in a bagged unit mode. Compared with a traditional in-situ overall curing or fluid curing method, the method has the advantages that the grading and compaction performance of the cured soil can be remarkably improved, and the roadbed filler structure is more uniform and controllable; the stability and durability of the curing material are improved through lateral restraint and water control and air permeability of the bag body, and the risks of cracking and water damage are reduced. The method is simple and convenient in construction process, can be combined with field machinery to realize continuous operation, and is beneficial to in-situ resource utilization of a large amount of dredged sludge and popularization and application of road foundation engineering.

The utility model discloses an automobile support foot drilling device, including processing platform and L shaped support plate, the middle position of processing platform top one side is equipped with L shaped support plate, and the annular groove is equipped with the rotating platform in, and the middle position of rotating platform top all around is equipped with the drilling groove, the middle position of rotating platform inside below corresponding annular groove is equipped with the rotation groove no.

This invention provides a selective adsorption and efficient recovery process for fluorides in electrolytic aluminum flue gas based on high-efficiency activated carbon, relating to the field of electrolytic aluminum flue gas treatment technology. The process includes the following steps: Pretreatment-metal oxide loading-activation three-step process to prepare modified activated carbon with high selectivity for fluorides; filling the modified activated carbon into a multi-chamber fluidized bed adsorption tower, and using the waste heat from the electrolytic aluminum flue gas to heat the adsorption zone; This invention designs a three-step directional modification process of pretreatment-metal oxide loading-activation, using a mixed solution of dilute hydrochloric acid and hydrogen peroxide to remove impurities and expand pores in the activated carbon; loading Ce-Al binary metal oxides to endow the activated carbon with specific complexation adsorption capacity for fluorides; and then activation in a steam-nitrogen mixed atmosphere to optimize the pore structure, thereby improving the adsorption selectivity of the modified activated carbon for fluorides, extending the effective adsorption cycle of the adsorbent, and reducing the frequency of adsorbent replacement.

The utility model discloses a multi-strand stranding device for copper wires, which relates to the technical field of copper wire processing equipment and comprises a rack, a door frame is fixedly arranged on the upper surface of the rack, a wire inlet pipe is rotatably arranged in the middle of the outer wall of one side of the door frame through a bearing, and two wire spools are rotatably arranged on the inner wall of one side of the door frame. Through the arrangement of the door frame, the sliding rail, the sliding seat, the tension wheel, the fixed wheel and the movable wheel, a copper wire is wound by the winding roll after passing through the fixed wheel, the tension wheel and the movable wheel in sequence after being twisted, and in the process, the sliding seat drives the tension wheel to move under the action of the tension spring, so that the tension wheel and the copper wire apply acting force; the sliding seat can slide along the inclined sliding rail to ensure that the copper wire is in a tightened state, so that the tension balance in the copper wire winding process is ensured, and the sliding seat can slide along the inclined sliding rail to realize manual adjustment of the tension of the copper wire, so that the tension balance in the copper wire winding process is ensured.

The utility model belongs to the technical field of color master batch processing, particularly relates to a color master batch raw material dispersing device, and provides the following scheme aiming at the problems that a processing container is inconvenient to assemble and disassemble, difficult to clean and maintain, unfavorable for continuous processing of raw materials and the like in an existing integrated device. A containing groove is formed in the inner wall of the bottom of the supporting frame, and a processing barrel is placed in the containing groove. The color master batch raw material dispersing device further comprises a cover plate, the cover plate is arranged in the supporting frame, the cover plate is located above the processing barrel, the color master batch raw material dispersing device is designed in a separated mode, the processing barrel is convenient to assemble and disassemble, the processing barrel can be taken out by taking out the limiting pin and moving out the rotary disc after processing is finished, and raw material adding, raw material taking and processing barrel maintaining and cleaning are facilitated; the switching assembly can complete switching between height adjustment and rotation of the rotary table, rotation and lifting driving can be achieved only through one motor, and the equipment manufacturing cost is reduced.

The utility model provides edge cutting and punching equipment which comprises a workbench, the workbench is sequentially provided with an edge cutting area, an edge aligning area and a punching area, the edge cutting area comprises a cutting assembly, a working opening is formed in the table top of the workbench, the cutting assembly penetrates through the working opening, and the punching area is arranged on the workbench. The cutting assembly acts on the conveying belt on the workbench so as to cut the edge of the conveying belt. The edge aligning area is provided with an edge aligning channel, the front end and the rear end of the edge aligning channel are communicated with the edge cutting area and the punching area respectively, the edge aligning area is provided with a fixed edge aligning plate, the punching area is provided with an initial position, the fixed edge aligning plate and the initial position are aligned in the front-back direction, the punching area is provided with a punching part, and in the initial state, the punching part is located above the initial position. Edge cutting, edge aligning and punching are achieved on one workbench, continuous machining can be achieved, the machining production efficiency of the agricultural machine conveying belt is improved, good practicability is achieved, the overall size is reduced through simplified design, and using is more facilitated.

The utility model relates to the technical field of part spraying, and discloses a low-energy-consumption sludge compression treatment electromechanical device which comprises a frame body, a transverse rod is fixedly connected in the frame body, a water tank is installed in the frame body, a dewatering belt is installed in the frame body, a driving piece is arranged on the outer side of the frame body, and a water pump is arranged on the driving piece. A scraping assembly is installed above the dewatering belt, and a spraying assembly is installed below the dewatering belt. The spray washing assembly comprises two fixing boxes, the two fixing boxes are fixedly connected to the inner side of the frame body, a water distribution pipe is slidably connected to the interiors of the two fixing boxes, a plurality of spray heads are installed on the surface of the water distribution pipe, and the spray heads are located below the dewatering belt. The cleaning mechanism is installed below the dewatering belt, water in the water tank is pumped into the water distribution pipe through the water pump, the water is sprayed out through the spray heads on the water distribution pipe, mud on the surface of the dewatering belt is cleaned, the water distribution pipe can be driven by the motor to move back and forth, and cleaning is more comprehensive.

This utility model discloses a production equipment for multi-leaf hollow-hole spinnerets, relating to the field of spinneret production technology. The utility model includes a worktable with two sliding rods on its top. Support blocks are fixedly connected to the left and right sides of each sliding rod. It also includes a switching mechanism installed on the top of the worktable, used to switch the position of a processed spinneret and an unprocessed spinneret; and a positioning mechanism installed at the center of the top of the worktable. The two placement platforms on the switching base can hold two spinnerets. After one spinneret is processed, the switching base can be switched to allow the other spinneret to be processed. The processed spinneret can then be removed and disassembled by the operator, and an unprocessed spinneret can be installed. This process can be repeated, making spinneret processing more continuous, improving work efficiency, and reducing the time spent changing spinnerets.

The utility model relates to a screening device technical field, concretely is a kind of powder high -efficient screening device, including support frame, the shape of support frame is L-shaped;Filtering assembly, the filtering assembly includes limit slot, the limit slot is opened in the top of support frame, the inside sliding connection of limit slot has connecting rod one, the side surface of connecting rod one is fixedly connected with several connecting rod two and several connecting rod two is annular array distribution.This powder high -efficient screening device, when carrying out filtering work to powder, staff can start motor one, so that elastic ball can produce high-frequency vibration, so that elastic ball can transmit high-frequency vibration to filter screen in uniform and stable mode, so that powder particle will be subjected to vertical and horizontal direction's compound impact force, make originally close gathering powder particle regain the ability of free dispersion, to make the flowability of powder on screen significantly enhance, can be more smoothly, quickly pass through sieve hole, improve screening efficiency.

This utility model relates to the field of machining technology, and in particular to a rotating bracket for mechanical parts. It includes a support frame, with a clamping mechanism movably connected to the front end of the support frame. A rotating mechanism is located at the rear end of the support frame, and the rotating mechanism is kinetically connected to the clamping mechanism. A protective shell for protecting the rotating mechanism is fixedly installed at the rear end of the support frame. A control module and a power module are also fixedly installed at the rear end of the support frame, both located within the protective shell. This rotating bracket for mechanical parts, by integrating multi-directional positioning and stable clamping functions, enables rapid flipping and precise positioning of sheet metal parts during multi-faceted punching and other processing, eliminating the need for repeated clamping and significantly improving processing efficiency and accuracy. It is particularly suitable for the high-efficiency, high-precision processing requirements of complex sheet metal parts such as the housings of precision electronic devices.

The present application belongs to the technical field of computer vision, mobile computing, edge intelligence, underwater information processing and intelligent interaction, and particularly relates to an underwater image intelligent processing and collaborative interaction system and method for end-side deployment. In order to solve the problems of incomplete end-side real-time processing link, insufficient multi-mode switching and state management, difficulty in continuous undertaking of processing results, and insufficient collaborative expansion capability of underwater intelligent devices in the prior art, the present application organizes and collaboratively controls multiple processing links such as data access, end-side intelligent processing, difference interpretation, result output, result undertaking, state feedback, professional workbench calling and device collaborative expansion, and dynamically selects, switches and connects different function modes and processing links according to user state, permission state, terminal type, network state, terminal resource state and task context information, so as to form a continuous, scalable and closed-loop software processing flow.

The utility model relates to the technical field of water treatment aeration equipment, in particular to a lithium bromide circulating water aeration device, which is provided with a containing device, a conveying device and an aeration device to improve the use efficiency of machines in parallel in groups and improve the expansibility of the machines, and is provided with the containing device and the conveying device to automatically feed and discharge materials to the machines, so that the production efficiency is improved, and the production cost is reduced. Raw materials can be conveniently and continuously treated, and the usability of the machine is improved; comprising a containing device; the system further comprises a conveying device, an aeration device, a control device, a filtration and adsorption device and a plurality of bromide ion sensors, the conveying device, the aeration device, the filtration and adsorption device and the bromide ion sensors are all installed on the containing device, and the control device is installed on the conveying device and the aeration device.

This utility model discloses a cable stranding device, including a base and a raw material spool. A limiting groove is formed on the base, and a limiting slider is slidably installed within the limiting groove. A support frame is fixedly connected to the limiting slider, and a connecting shaft is rotatably installed within the support frame. A first fixed plate is fixedly connected to one end of the connecting shaft. A vertical plate is fixedly connected to the base, and a second fixed plate is rotatably installed within the vertical plate via bearings. A wire-passing hole is formed in the second fixed plate, and two guide rollers are rotatably installed within the wire-passing hole. An installation roller is fixedly connected to one side of the vertical plate, and the raw material spool is sleeved on the installation roller. Support legs are fixedly connected to the base near the four corner edges, and a vertical frame is fixedly connected to the base. By moving the support frame to reset the first fixed plate, the restriction on the raw material spool can be released, allowing the raw material spool to be easily removed and replaced, facilitating the installation and replacement of the raw material spool.

The invention relates to the technical field of waste salt treatment, in particular to a waste salt treatment system and a waste salt treatment method.The waste salt treatment system comprises first cleaning equipment, a modular multi-hearth furnace, a water circulation system and a cooling system.The waste salt treatment system has the beneficial effects that the first cleaning equipment is suitable for cleaning waste salt; the modular multi-hearth furnace is suitable for decomposing waste salt; wherein one group of first cleaning equipment or multiple groups of first cleaning equipment which are connected in series can be arranged, so that the waste salt can be subjected to single-stage or multi-stage cleaning; and the modular multi-hearth furnace is arranged at the downstream of the first cleaning equipment and is suitable for receiving and decomposing the waste salt cleaned by the first cleaning equipment. The waste salt cleaning device has the beneficial effects that all-directional treatment from cleaning to decomposition of waste salt can be realized, saturated salt water can be effectively recycled, and the cleaning cost is reduced. Due to the design of mutual heat exchange of the saturated salt water and the cooling water, the temperature of the saturated salt water can be increased, the temperature of the cooling water can be reduced, the heat of the whole system is better utilized, the energy consumption is reduced, and the waste salt cleaning effect is improved.

The utility model relates to the field of garlic processing, in particular to an anti-damage vibration water-leaving garlic flexible sorting device which comprises a shell, buffers, supporting rods, a base, a discharging frame, a side door, a discharging frame and the like, the upper sides of the left portion and the right portion of the base are connected with the front supporting rod and the rear supporting rod respectively, the upper portions of the supporting rods are connected with the buffers respectively, and the shell is connected between the buffers. The front sides of the upper portion and the lower portion of the shell are each rotationally connected with a side door, and the lower portion of the shell is connected with a plurality of discharging frames. The vibrating motor operates to drive the shell to vibrate, so that garlic moves to the filter screen, the fan rotates to remove impurities and dry the garlic, and the water spraying head sprays water to wash the garlic, so that the garlic falls on the filter screen to be sorted, and therefore, the garlic with different sizes can be prevented from being damaged while being subjected to impurity removal, cleaning, drying and vibrating water separation and sorting; multiple functions are combined, continuous treatment is facilitated, the treatment efficiency and quality are improved, and the treatment cost is reduced.

This invention discloses a filtration and screening device and method with adjustable pore size. The filtration and screening device includes an elastic filter media with an inlet and an outlet, several filter channels formed within the elastic filter media, two sets of band clamps, a tension adjustment structure acting on the corresponding band clamps, and a central controller. The tension adjustment structure includes an adjustment buckle, a stepper motor, and a rotating shaft. One end of the band clamp is fixed to the adjustment buckle, and the other end passes through the adjustment buckle. The end of the band clamp passing through the adjustment buckle is fixed to the rotating shaft. This invention can achieve targeted collection of materials with a certain range of particle sizes, meeting the application needs of certain specific situations. Furthermore, it has a venting function; by repeating the filtration and screening mode and the venting mode, automated and continuous material processing can be achieved without the risk of clogging. It can be flexibly applied to the filtration and screening of granular materials and has a promising market prospect.

The utility model relates to the technical field of colour box processing equipment, concretely to a colour box processing device with anti -drop performance and convenient to position, including processing platform, still including compacting mechanism and positioning mechanism, compacting mechanism is provided with two groups, two compacting mechanisms are connected with the processing platform top two side areas respectively, and two compacting mechanisms are used for compacting and fixing to the colour box edge place placed on the processing platform, and the positioning mechanism is connected with the processing platform top, and the positioning mechanism positions the colour box placed on the processing platform. Two compacting mechanisms are connected with the processing platform top two side areas respectively, can directly compact and fix to the colour box edge place placed on the processing platform, and the edge compacting design can maximize the key area of colour box vulnerable to force drop, avoids the external force leading to colour box displacement or drop due to cutting, indentation etc. operation in the processing process. Through horizontal positioning mechanism and longitudinal positioning mechanism realize the positioning work to the colour box on the processing platform.

The utility model relates to a coil bending mechanism which comprises a machine frame, a pressure maintaining unit and a bending unit, the pressure maintaining unit and the bending unit are installed on the machine frame, a bottom plate is fixedly arranged on the machine frame, a product base is fixedly arranged on the bottom plate and used for supporting a coil, an inner lead and an outer lead are arranged on the coil, and the pressure maintaining unit and the bending unit are installed on the machine frame. The pressure maintaining unit comprises a rotary pressing air cylinder and a pressure maintaining block connected to the rotary pressing air cylinder, the bending unit comprises a driving air cylinder, an inner lead clamping unit and an outer lead clamping unit, and the inner lead clamping unit comprises an inner lead movable clamping block and an inner lead fixed clamping block. The outer lead clamping unit comprises an outer lead movable clamping block and an outer lead fixed clamping block, and the rotary pressing air cylinder can drive the pressure maintaining block to press the coil on the product base. According to the coil bending mechanism, the consistency of the angle and the size of each bending can be ensured, and the product quality is improved.

The invention discloses inner barrel paper plugging equipment, and relates to the technical field of inner barrel paper plugging equipment.The inner barrel paper plugging equipment comprises a supporting frame, a lower die is fixed to the supporting frame, a movable material carrying platform is arranged on the supporting frame, a jacking mechanism is installed on the supporting frame and used for achieving the jacking effect of the material carrying platform, and a side support is installed on the side edge of the supporting frame; supporting plates are fixed between the side supports and the supporting frame at equal intervals and used for lifting paper, and traction mechanisms are further installed on the side supports and used for pulling the paper to move at equal intervals. According to the inner barrel paper plugging equipment, the unique punch first retreating design is adopted, hard limiting is achieved through contact of a positioning ring and a mounting plate, a perforating needle is forced to stop in advance and relatively retreat before paper sheets are plugged in place, and the punching needle continues to move downwards by a small distance to compact the paper sheets; therefore, the technical problem that paper sheets are brought out of the firework cylinder due to adhesion during return stroke of the perforating needle is solved, and the success rate and reliability of paper filling operation are greatly improved.

The invention belongs to the technical field of fertilizer production equipment, and particularly discloses a system for fertilizer production and a use method thereof. The system comprises a fluidizing and spraying subsystem, a feeding subsystem, an external temperature control subsystem and an intelligent control and on-line monitoring subsystem, the core of the system is a fluidized bed with an expansion section, a barrel section and a conical bottom cylinder, and the fluidized bed adopts a multi-region gas distribution component, a layered spraying module and a partitioned temperature control design; according to the invention, the integrated design of other systems is combined, so that the integrated continuous production of the self-disintegration type functional fertilizer is realized, and the problems of process splitting, low efficiency and poor product consistency in the production of the fertilizer with a multi-layer structure are solved; the integrity of the gas production core of the self-disintegrating fertilizer particles, the uniformity and consistency of the thickness of each functional layer and the stability of the disintegration performance among batches are ensured, and the spanning from a laboratory formula to large-scale stable production is realized.