An automatic feeding and stirring system for pipe clinker to realize sealed transportation

Abstract

The present invention provides an automatic feeding and stirring system for pipe clinker which can realize sealed conveying, which belongs to the technical field of raw material production and processing equipment, and comprises a discharge device, a suction device, a feeding device and a stirring device. The discharge device adopts a gantry hanger and an electric hoist to lift and transport ton bags, and a transition bag is connected to the ton bag to put the raw materials in the ton bag into a discharge barrel below. The automatic suction machine in the suction device transports the raw materials by air. The screw extruder and the bucket elevator in the feeding device seal and convey the raw materials from the automatic suction machine into the stirring barrel in the stirring device. The powdered raw materials are connected to the transition bag through the ton bag during unloading, which can reduce the escape of dust. The whole process of raw material transportation and feeding is sealed and automated, which saves manpower, is fast and convenient for feeding, and maintains the air quality in the factory.

Description

Technical Field

[0001] The invention relates to the technical field of raw material production and processing equipment, and in particular to an automatic pipe clinker feeding and stirring system for realizing sealed transportation. Background Art

[0002] PVC is the abbreviation of Polyvinylchlorid, which is mainly composed of polyvinyl chloride, and other ingredients are added to enhance its heat resistance, toughness and ductility. The main processes of PVC pipe production include raw material and additive configuration, mixing, conveying and feeding, forced feeding, conical twin-screw extruder and extrusion die extrusion, sizing sleeve shaping, spray vacuum shaping box cooling and shaping.

[0003] In the traditional PVC pipe production process, a transport vehicle or a manual cart is usually used to transport the powdered raw materials to the factory construction platform. The outer packaging of the bagged powdered raw materials is broken from the top of the mixing tank or the quantitative tank by a bag breaker or a manual bag breaker, and the powder falls into the mixing tank or the quantitative tank.

[0004] However, during the feeding process, dusty raw materials are very easy to fly up, causing the factory site to be messy and the air to contain a large amount of dust. After the dust settles to the ground, in order to prevent raw material contamination, the staff will clean up the collected powder in a centralized manner, resulting in a waste of raw materials. Summary of the invention

[0005] In view of the above problems in the prior art, the present invention provides an automatic pipe clinker feeding and stirring system for realizing sealed transportation.

[0006] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is as follows:

[0007] Provided is a pipe clinker automatic feeding and stirring system for realizing sealed transportation, comprising:

[0008] The unloading device includes a gantry hanger and a unloading chute. An electric hoist is electrically controlled and slidably installed on the gantry hanger. The electric hoist is used to lift and transfer ton bags filled with raw materials. The unloading chute includes a surrounding frame and a unloading bucket with an opening on the top. The unloading bucket is fixedly set on the ground. The surrounding frame ring is set around the unloading bucket. The top opening of the unloading bucket is connected to a cylindrical transition bag used to connect to the bottom opening of the ton bag.

[0009] The suction device includes an automatic suction machine, the suction end at the top of the automatic suction machine is connected to a feeding pipe, and one end of the feeding pipe away from the automatic suction machine is fixedly arranged on the side wall of the discharge barrel and extends into the discharge barrel;

[0010] The feeding device includes a screw extruder and a bucket elevator. The feeding end of the screw extruder is sealed and connected to the discharging end of the automatic suction machine, and the output end of the screw extruder is sealed and connected to the feeding end of the bucket elevator.

[0011] The stirring device comprises a stirring barrel, a feeding port is arranged on the top of the stirring barrel, a stirring assembly is rotatably arranged inside the stirring barrel, and an output end of a bucket elevator is sealed and connected with the feeding port on the top of the stirring barrel.

[0012] Furthermore, the enclosure is composed of a hollow pipe, a plurality of air intake holes are provided on the side of the pipe close to the discharge barrel, an air intake pipe is fixedly arranged on the enclosure, an end of the air intake pipe away from the enclosure is connected to the feed pipe, and the air intake holes are connected to the feed pipe through the air intake pipe.

[0013] Furthermore, a filtering device is provided on the intake pipe, and the filtering device includes a mounting shell, which is fixedly provided on the intake pipe, a filter cartridge is horizontally rotatably provided in the mounting shell, a filter screen is adopted for the outer wall of the filter cartridge, a driving assembly for driving the filter cartridge to rotate is provided on the mounting shell, the top of the filter cartridge is fitted with the inner top wall of the mounting shell, the bottom of the filter cartridge is fitted with the inner wall of the mounting shell close to the side of the feed pipe, a cleaning assembly for cleaning the outer wall of the filter cartridge is provided at the bottom of the filter cartridge, and a collecting assembly for collecting impurities cleaned and dropped from the filter cartridge is provided at the bottom of the mounting shell.

[0014] Furthermore, the driving assembly includes a driving motor, a transmission gear and a transmission ring gear, the transmission ring gear is coaxially fixed on the inner wall of the filter cartridge, the driving motor is fixed on the mounting shell, the transmission gear is coaxially fixedly connected to the output shaft of the driving motor, and the transmission gear is meshed with the transmission ring gear.

[0015] Furthermore, the cleaning assembly includes a brush plate, which is fixedly arranged on the inner wall of the mounting shell along the axial direction of the filter cartridge, and the bristles of the brush plate are in contact with the outer wall of the filter cartridge.

[0016] Furthermore, the collecting assembly includes a collecting tube and a collecting box. The collecting tube is fixedly connected to the bottom wall of the mounting shell. The collecting box is detachably mounted on the bottom wall of the mounting shell. Both ends of the collecting tube are respectively connected to the mounting shell and the collecting box. The collecting tube is located directly below the brush plate.

[0017] Furthermore, a magnetic separation component is also provided in the mounting shell, and the magnetic separation component includes a magnetic strip and a ring. The ring is coaxially fixed on the inner wall of the filter cartridge, and a mounting groove adapted to the magnetic strip is opened on the inner wall of the ring. A mounting frame extending into the filter cartridge is fixedly provided in the mounting shell, and the magnetic strip is fixed on the mounting frame and embedded in the mounting groove on the ring. The magnetic strip fits in the ring on the side of the filter cartridge close to the discharge barrel.

[0018] Furthermore, the opening of the suction pipe connected to the mounting shell faces the upper half of the filter cartridge, and a baffle is fixedly arranged in the mounting shell, and the baffle is fitted to the lower half of the inner wall of the filter cartridge.

[0019] Furthermore, a first-level closing component and a second-level closing component are sequentially arranged in the collecting tube from top to bottom. The first-level closing component includes an electric butterfly valve, which is fixedly arranged on the collecting tube and is used to open and close the collecting tube. The second-level closing component includes a sliding push plate, and an installation opening is opened on the side wall of the collecting tube. The sliding push plate is slidably installed in the installation opening, and the sliding push plate is used to open and close the collecting tube. A handle is fixedly arranged on one side of the sliding push plate extending out of the collecting tube.

[0020] Furthermore, an electric push rod is fixedly provided on the collecting tube, a latch is fixedly provided on the movable end of the electric push rod, a socket matching the latch is provided on the sliding push plate, and when the sliding push plate closes the collecting tube, the latch on the electric push rod is aligned with the socket on the sliding push plate, and a switch is provided on the collecting tube for controlling the electric butterfly valve to open and at the same time control the electric push rod's piston rod to extend so that the latch is aligned and inserted into the socket on the sliding push plate, and the switch controls the electric butterfly valve to close and at the same time control the electric push rod's piston rod to retract. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall system of the automatic feeding and stirring system of an embodiment of the present application.

[0022] Figure 2 This is a schematic diagram of the overall structure of the filtering device according to an embodiment of the present application.

[0023] Figure 3 It is a schematic diagram of a partial cross-sectional structure of a filtering device according to an embodiment of the present application.

[0024] Figure 4 This is a schematic diagram of the planar structure inside the installation shell of an embodiment of the present application.

[0025] Figure 5 It is a structural schematic diagram of another usage state of the sliding push plate and the collection box of an embodiment of the present application.

[0026] Among them, 1. unloading device; 11. gantry hanger; 111. electric hoist; 12. unloading chute; 121. enclosure; 1211. suction hole; 1212. suction pipe; 122. unloading bucket; 123. transition bag; 2. suction device; 21. feed pipe; 3. feeding device; 31. screw extruder; 32. bucket elevator; 4. stirring device; 5. filtering device; 51. mounting shell; 52. filter cartridge; 53. drive Driving assembly; 531, driving motor; 532, transmission gear; 533, transmission ring gear; 54, cleaning assembly; 55, collecting assembly; 551, collecting tube; 552, collecting box; 553, electric butterfly valve; 554, sliding push plate; 555, handle; 556, electric push rod; 557, jack; 558, switch; 56, magnetic separation assembly; 561, magnetic strip; 562, collar; 563, mounting groove; 57, baffle. DETAILED DESCRIPTION

[0027] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] The embodiment of the present invention provides a pipe material clinker automatic feeding and stirring system for realizing sealed transportation, referring to Figure 1 , including a discharge device 1, a suction device 2, a feeding device 3 and a stirring device 4. The discharge device 1 is used for centralized discharge of packaged powdered raw materials. The suction device 2 seals and sucks the powdered raw materials into the system. The feeding device 3 is used to put the powdered raw materials into the stirring device 4. Specifically, the discharge device 1 includes a gantry hanger 11 and a discharge chute 12. The gantry hanger 11 can be mobile or fixedly installed in the factory. An electric hoist 111 is slidably installed on the gantry hanger 11. A pulley is installed on the electric hoist 111 through a motor. The gantry hanger 111 and the electric hoist 111 are commonly used transportation equipment in the factory, and the specific structure is not described again. A hanging plate with a hook is installed on the bottom pulley of the electric hoist 111. The raw materials packaged in ton bags are lifted by the hook on the hanging plate, and the ton bags and raw materials can be quickly transferred in the factory. The ton bag can be a ton bag with hanging ropes around and a discharge port at the bottom. This structure is a common design of ton bags.

[0029] In the embodiment of the present application, the discharge chute 12 includes a frame 121 and a discharge barrel 122. The frame 121 and the discharge barrel 122 are fixedly installed on the ground by anchor bolts. The frame 121 surrounds the discharge barrel 122. One side of the frame 121 is open. The frame 121 is used to support the ton bag, etc. The top of the discharge barrel 122 is open and connected with a transition bag 123. The transition bag 123 can be connected to the discharge port at the bottom of the ton bag by buckling, Velcro bonding, etc. to prevent the raw materials in the ton bag from leaking from the side when the ton bag is discharged into the discharge barrel 122. The ton bag is lifted and transported to the top of the discharge chute 12 by the gantry hanger 11, and then the transition bag 123 on the discharge barrel 122 is connected to the lower discharge port of the ton bag, which can effectively prevent the raw materials from scattering during discharge, so that the factory floor can be kept clean.

[0030] In an embodiment of the present application, the suction device 2 can be an automatic suction machine, which is equipped with an air compressor to generate negative pressure. The suction end at the top of the automatic suction machine is connected to a feed pipe 21, and the end of the feed pipe 21 away from the automatic suction machine passes through the side wall of the discharge barrel 122, is fixed and extends into the discharge barrel 122.

[0031] After the raw material falls into the discharge barrel 122, the material is absorbed into the automatic suction machine by the automatic suction machine and put into the feeding device 3. The feeding device 3 includes a screw extruder 31 and a bucket elevator 32, and the stirring device 4 includes a stirring barrel. The feed end of the screw extruder 31 is sealed and connected to the discharge end of the automatic suction machine, the discharge end of the screw extruder 31 is sealed and connected to the feed end of the bucket elevator 32, and the discharge end of the bucket elevator 32 is sealed and connected to the feed port at the top of the stirring barrel. Through the combined action of the automatic suction machine, the screw conveyor and the bucket elevator 32, the material in the discharge barrel 122 can be transported into the stirring device 4 dust-free, damage-free and sealed. The stirring device 4 includes a stirring barrel and a stirring assembly. The stirring assembly consists of a rotating shaft coaxially connected in the stirring barrel, a stirring blade fixed on the rotating shaft, and a motor fixedly installed on the stirring barrel for driving the rotating shaft to rotate. The whole process of raw material transportation is automated and closed, which can ensure that the raw materials are pure and not spilled, save labor, and facilitate feeding.

[0032] Reference Figure 2 , 3Furthermore, in order to reduce the escape of powdered raw materials with air when unloading at the unloading chute 12, in the embodiment of the present application, the frame 121 is composed of hollow pipes, which can be square or round steel pipes or plastic pipes, and the pipes, especially the pipes around the unloading bucket 122, are interconnected. A plurality of air suction holes 1211 are provided on the pipe of the frame 121 near the unloading bucket 122, and are connected to the inside of the pipe on the frame 121. The air suction holes 1211 are provided around the unloading bucket 122 at intervals in the axial direction. An air suction pipe 1212 is connected between the enclosure 121 and the feed pipe 21, one end of the air suction pipe 1212 is connected to the pipe on the enclosure 121, and the other end is connected to the feed pipe 21. When the automatic suction machine sucks the raw materials in the discharge barrel 122, negative pressure is formed in the air suction pipe 1212 and the pipe of the enclosure 121, so that the air around the discharge barrel 122 is sucked in from the suction hole 1211 on the enclosure 121. While preventing dust from the discharge barrel 122 from escaping into the air, the dust is sucked into the automatic suction machine and put into production use, which not only keeps the factory environment clean but also saves raw materials.

[0033] Reference Figure 4 Furthermore, in order to improve the purity of the raw materials sucked into the automatic suction machine, in the embodiment of the present application, a filter device 5 is also installed on the suction pipe 1212, and the filter device 5 is used to filter impurities in the dust-containing air passing through the suction pipe 1212 to improve the purity of the raw materials entering the automatic suction machine. The filter device 5 includes a mounting shell 51, which is fixedly mounted on the suction pipe 1212, and the suction pipe 1212 is connected to the inside of the mounting shell 51. A filter cartridge 52 is horizontally rotatably mounted in the mounting shell 51. The filter barrel adopts a cylindrical frame structure, and a layer of filter screen is fixed on the periphery of the frame structure to serve as the outer wall of the filter cartridge 52. A driving assembly 53 for driving the filter cartridge 52 to rotate is installed on the mounting shell 51, the bottom of the mounting shell 51 extends downward, the top of the filter cartridge 52 is fitted with the inner top wall of the mounting shell 51, the bottom of the filter cartridge 52 is fitted with the inner wall of the mounting shell 51 close to the side of the feed pipe 21, and the bottom of the filter cartridge 52 is provided with a cleaning assembly 54 for cleaning the outer wall of the filter cartridge 52, and the bottom of the mounting shell 51 is provided with a collecting assembly 55 for collecting impurities cleaned and dropped from the filter cartridge 52.

[0034] The driving component 53 drives the filter cartridge 52 downward from the side close to the discharge barrel 122 through the cleaning component 54, and then rotates to the side close to the feed pipe 21. The automatic suction machine sucks the air around the discharge barrel 122 into the suction pipe 1212 through the suction hole 1211 on the surrounding frame 121. The air in the suction pipe 1212 passes through the filter cartridge 52, and impurities in the air are filtered and intercepted on the outer wall of the filter cartridge 52. During the rotation of the filter cartridge 52, the impurities on the outer wall of the filter barrel are first cleaned by the cleaning component 54, and the cleaned impurities are collected by the collecting component 55 on the mounting shell 51, which effectively prevents impurities mixed with air from entering the automatic suction machine, thereby improving the purity of raw materials in production.

[0035] In the embodiment of the present application, the driving assembly 53 includes a driving motor 531, a transmission gear 532 and a transmission ring gear 533. The two ends of the filter cartridge 52 are respectively rotatably connected to the inner wall of the mounting shell 51, and the transmission ring gear 533 is coaxially fixedly connected to the inner wall of the filter cartridge 52. The driving motor 531 is fixedly connected to the outer wall of the mounting shell 51 by bolts, and its output shaft extends into the mounting shell 51 and is coaxially fixedly connected to the transmission gear 532. The transmission gear 532 is meshed with the transmission ring gear 533, so that the filter cartridge 52 can be driven to rotate by the driving motor 531.

[0036] The cleaning assembly 54 includes a brush plate, which is fixed on the inner wall of the mounting shell 51 along the axial direction of the filter cartridge 52, and the brush plate is located below the filter cartridge 52. The side of the brush plate away from the inner wall of the mounting shell 51 is provided with bristles, and the bristles are attached to the outer wall of the filter cartridge 52. During the rotation of the filter cartridge 52, the brush plate can clean the outer wall of the filter cartridge 52.

[0037] The collecting assembly 55 includes a collecting tube 551 and a collecting box 552. The collecting tube 551 is vertically connected to the outer wall of the mounting shell 51 and is located at the bottom of the mounting shell 51. The collecting box 552 is detachably connected to the bottom end of the collecting tube 551. The top and bottom ends of the collecting tube 551 are connected to the mounting shell 51 and the collecting box 552 respectively.

[0038] In order to improve the filtering effect of the filter device 5 on dust in the air, in the embodiment of the present application, a magnetic separation component 56 is further provided in the mounting shell 51, and the magnetic separation component 56 includes a magnetic strip 561 and a collar 562, and the collar 562 is coaxially fixedly mounted on the inner wall of the filter cartridge 52, and a mounting groove 563 not less than the width of the magnetic strip 561 is provided on the inner side wall of the collar 562 along the axial direction of the collar 562. A mounting frame extending into the filter cartridge 52 is fixed on the inner wall of the mounting shell 51, and the magnetic strip 561 is fixed on the mounting frame, and the magnetic strip 561 is embedded in the mounting groove 563 on the side of the filter cartridge 52 close to the discharge barrel 122. Multiple groups of magnetic strips 561 and collars 562 are provided at intervals along the axial direction of the filter cartridge 52. When the dust passes through the filter barrel, iron filings and other impurities in the dust that can be magnetically attracted by the magnetic stripe 561 adhere to the outer wall of the collar 562 on the filter barrel 52. When the collar 562 rotates with the filter barrel 52 to the lower part of the mounting shell 51 where there is no magnetic stripe 561, the iron filings and other impurities lose their magnetic attraction and fall into the collecting assembly 55 below, further improving the purity of the raw materials sucked into the automatic suction machine by the suction pipe 1212.

[0039] Furthermore, in order to allow the impurities on the outer wall of the filter cartridge 52 to smoothly enter the collection assembly 55, in the embodiment of the present application, a baffle 57 is fixedly provided in the mounting shell 51. The opening of the suction pipe 1212 connected to the mounting shell 51 is directly opposite to the upper half of the filter cartridge 52, and the baffle 57 is attached to the lower half of the inner wall of the filter cartridge 52. When the filter cartridge 52 rotates to the lower part of the mounting shell 51, it is away from the suction pipe 1212, reducing the negative pressure effect on the impurities on the outer wall of the filter cartridge 52 at this location, so that the impurities can smoothly fall into the suction pipe 1212 in the collection assembly 55.

[0040] Reference Figure 5 Furthermore, in order to facilitate the staff to centrally process the impurities collected in the collection box 552 in the collection component 55, in the embodiment of the present application, a primary sealing component and a secondary sealing component are sequentially arranged on the collection tube 551 from top to bottom. The primary sealing component adopts an electric butterfly valve 553, which is installed on the collection tube 551 to control the opening and closing of the collection tube 551. The secondary sealing component adopts a sliding push plate 554, and a mounting port is provided on the side wall of the collection tube 551. The sliding push plate 554 is horizontally slidably installed in the collection mounting port. The opening and closing of the collection tube 551 can be controlled by the sliding push plate 554. The electric butterfly valve 553 and the sliding push plate 554 are arranged at intervals, and a handle 555 is fixedly arranged on one side of the sliding push plate 554 extending out of the collection tube 551.

[0041] The electric butterfly valve 553 and the sliding push plate 554 can be manually controlled by the staff. When the suction pipe 1212 normally absorbs the dusty air around the discharge pipe, the electric butterfly valve 553 is opened, and the sliding push plate 554 is pushed to close the collection pipe 551, and the impurities falling from the filter cartridge 52 are accumulated above the sliding push plate 554. When it is necessary to clean the impurities in the collection pipe 551, the staff closes the electric butterfly valve 553 and then pulls the sliding push plate 554 open, and the impurities on the sliding push plate 554 fall into the collection box 552. The staff can clean the impurities in the collection pipe 551 underground without stopping the machine, effectively preventing the impurities from flowing upward into the suction pipe 1212 due to the air being poured into the collection pipe 551.

[0042] In order to prevent the staff from misoperating and causing air backflow, in the embodiment of the present application, an electric push rod 556 is fixedly installed on the collection pipe 551, and a latch is fixedly installed at the piston rod of the electric push rod 556. A plug hole 557 matching the size of the latch is provided on the sliding push plate 554. When the sliding push plate 554 closes the collection pipe 551, the latch is directly opposite to the plug hole 557. A switch 558 is also installed on the collection pipe 551. The switch 558 is electrically connected to the electric butterfly valve 553 and the electric push rod 556 at the same time. When the switch 558 is operated, the electric butterfly valve 553 is controlled to be closed and the piston rod of the electric push rod 556 is retracted, or the electric butterfly valve 553 is controlled to be opened and the electric piston rod is extended at the same time. Therefore, the staff can only pull the sliding push plate 554 to put down the impurities on it when the switch 558 is pressed to close the electric butterfly valve 553 and the latch is pulled out from the sliding push plate 554.

[0043] The working process of the present invention is as follows: the staff uses the gantry hanger 11 and the electric hoist 111 to transfer the powdered raw materials packed by the ton bag to the top of the discharge trough 12, and after the transition bag 123 on the discharge barrel 122 in the discharge trough 12 is connected to the discharge port at the bottom of the ton bag, the raw materials are discharged into the discharge barrel 122, and the automatic suction machine sucks the powder in the discharge barrel 122, and then the screw extruder 31 and the bucket elevator 32 put the materials into the mixing barrel. The whole process of loading is carried out by a sealed equipment system, and the loading is carried out by automated equipment, which saves manpower and can better keep the environment in the factory clean.

[0044] It should be understood by those skilled in the art that, although preferred embodiments of the present invention have been described, additional changes and modifications may be made to these embodiments once those skilled in the art are aware of the basic inventive concepts. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention. Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An automatic feeding and stirring system for pipe clinker that realizes sealed transportation, characterized in that: include: A discharge device (1), the discharge device (1) comprising a gantry hanger (11) and a discharge chute (12), the gantry hanger (11) being electrically controlled and slidably mounted with an electric hoist (111), the electric hoist (111) being used to lift and transfer ton bags filled with raw materials, the discharge chute (12) comprising a surrounding frame (121) and a discharge bucket (122) with a top opening, the discharge bucket (122) being fixedly arranged on the ground, the surrounding frame (121) being arranged around the discharge bucket (122), and a cylindrical transition bag (123) being used to connect to the bottom opening of the ton bag being connected to the top opening of the discharge bucket (122); A material suction device (2), the material suction device (2) comprising an automatic material suction machine, a material suction end at the top of the automatic material suction machine being connected to a feeding pipe (21), and an end of the feeding pipe (21) away from the automatic material suction machine being fixedly arranged on a side wall of a discharge barrel (122) and extending into the discharge barrel (122); A feeding device (3), the feeding device (3) comprising a screw extruder (31) and a bucket elevator (32), the feeding end of the screw extruder (31) being sealedly connected to the discharging end of the automatic suction machine, and the output end of the screw extruder (31) being sealedly connected to the feeding end of the bucket elevator (32); The stirring device (4) comprises a stirring barrel, a feeding port is provided at the top of the stirring barrel, a stirring assembly is rotatably provided inside the stirring barrel, and the output end of the bucket elevator (32) is sealedly connected to the feeding port at the top of the stirring barrel; The enclosure (121) is composed of a hollow pipe, a plurality of air intake holes (1211) are provided on a side of the pipe close to the discharge barrel (122), an air intake pipe (1212) is fixedly provided on the enclosure (121), an end of the air intake pipe (1212) away from the enclosure (121) is connected to the feed pipe (21), and the air intake holes (1211) are connected to the feed pipe (21) via the air intake pipe (1212); The suction pipe (1212) is provided with a filter device (5), the filter device (5) comprising a mounting shell (51), a filter cartridge (52) being horizontally rotatably mounted in the mounting shell (51), a driving assembly (53) for driving the filter cartridge (52) to rotate being disposed on the mounting shell (51), and a collecting assembly (55) being disposed at the bottom of the mounting shell (51); A magnetic separation component (56) is also provided in the installation shell (51), and the magnetic separation component (56) comprises a magnetic strip (561) and a collar (562). The collar (562) is coaxially fixedly provided on the inner wall of the filter cartridge (52), and a mounting groove (563) adapted to the magnetic strip (561) is provided on the inner side wall of the collar (562). A mounting frame extending into the filter cartridge (52) is fixedly provided in the installation shell (51), and the magnetic strip (561) is fixedly provided on the mounting frame and embedded in the mounting groove (563) on the collar (562). The magnetic strip (561) fits in the collar (562) on the side of the filter cartridge (52) close to the discharge barrel (122); The opening of the suction pipe (1212) connected to the mounting shell (51) faces the upper half of the filter cartridge (52); a baffle (57) is fixedly arranged inside the mounting shell (51); and the baffle (57) is fitted to the lower half of the inner wall of the filter cartridge (52).

2. The automatic feeding and stirring system for pipe clinker for sealed transportation according to claim 1 is characterized in that: The mounting shell (51) is fixedly mounted on the air intake pipe (1212); the outer wall of the filter cartridge (52) is provided with a filter screen; the top of the filter cartridge (52) is in contact with the inner top wall of the mounting shell (51); the bottom of the filter cartridge (52) is in contact with the inner wall of the mounting shell (51) on the side close to the feed pipe (21); and a cleaning component (54) for cleaning the outer wall of the filter cartridge (52) is provided at the bottom of the filter cartridge (52).

3. The automatic feeding and stirring system for pipe clinker for sealed transportation according to claim 2 is characterized in that: The driving assembly (53) comprises a driving motor (531), a transmission gear (532) and a transmission gear ring (533); the transmission gear ring (533) is coaxially fixedly arranged on the inner wall of the filter cartridge (52); the driving motor (531) is fixedly arranged on the mounting shell (51); the transmission gear (532) is coaxially fixedly connected to the output shaft of the driving motor (531); and the transmission gear (532) is meshed with the transmission gear ring (533).

4. The automatic feeding and stirring system for pipe clinker for sealed transportation according to claim 2 is characterized in that: The cleaning assembly (54) comprises a brush plate, which is fixedly arranged on the inner wall of the mounting shell (51) along the axial direction of the filter cartridge (52), and the bristles of the brush plate are in contact with the outer wall of the filter cartridge (52).

5. The automatic feeding and stirring system for pipe clinker for sealed transportation according to claim 4 is characterized in that: The collecting assembly (55) comprises a collecting tube (551) and a collecting box (552); the collecting tube (551) is fixedly connected to the bottom wall of the mounting shell (51); the collecting box (552) is detachably mounted on the bottom wall of the mounting shell (51); two ends of the collecting tube (551) are respectively connected to the mounting shell (51) and the collecting box (552); and the collecting tube (551) is located directly below the brush plate.

6. The automatic feeding and stirring system for pipe clinker for sealed transportation according to claim 5 is characterized in that: A primary sealing component and a secondary sealing component are sequentially arranged in the collecting tube (551) from top to bottom. The primary sealing component comprises an electric butterfly valve (553). The electric butterfly valve (553) is fixedly arranged on the collecting tube (551). The electric butterfly valve (553) is used to open and close the collecting tube (551). The secondary sealing component comprises a sliding push plate (554). A mounting opening is provided on the side wall of the collecting tube (551). The sliding push plate (554) is slidably installed in the mounting opening. The sliding push plate (554) is used to open and close the collecting tube (551). A handle (555) is fixedly arranged on one side of the sliding push plate (554) extending out of the collecting tube (551).

7. The automatic feeding and stirring system for pipe clinker for sealed transportation according to claim 6 is characterized in that: An electric push rod (556) is fixedly provided on the collecting tube (551), a latch is fixedly provided on the movable end of the electric push rod (556), a socket (557) adapted to the latch is provided on the sliding push plate (554), and when the sliding push plate (554) closes the collecting tube (551), the latch on the electric push rod (556) is aligned with the socket (557) on the sliding push plate (554), and a switch (558) is provided on the collecting tube (551) for controlling the electric butterfly valve (553) to open and control the piston rod of the electric push rod (556) to extend so that the latch is aligned and inserted into the socket (557) on the sliding push plate (554), and the switch (558) controls the electric butterfly valve (553) to close and control the piston rod of the electric push rod (556) to retract.

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