Lead storage battery material crushing and recycling device

Abstract

The invention discloses a lead storage battery material smashing and recycling device, and relates to the technical field of storage battery recycling, the lead storage battery material smashing and recycling device comprises a smashing frame, and further comprises a leakage prevention device and an auxiliary device, a placing frame is fixedly installed on the inner wall of the smashing frame, a smashing device is rotatably installed in the smashing frame, and a filtering plate is fixedly installed on the surface of the placing frame; the anti-leakage device comprises a discharging frame, a discharging plate, a placement plate, a gas frame, a gas plate, a semicircular plate, a gas rod and a supporting plate, the lead storage battery to be crushed falls into the crushing frame to be crushed, the discharging frame is fixedly mounted at the top of the crushing frame, the discharging plate is mounted on the inner wall of the discharging frame in a hinged mode, and the placement plate is fixedly mounted at the top of the inner wall of the crushing frame. The materials slowly enter the crushing frame, so that flying of dust and fragments generated during mechanical crushing can be reduced, and the materials are beneficial for controlling particle pollution in the environment and preventing harmful substances from diffusing to surrounding areas.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of battery recycling, in particular to a lead storage battery material crushing and recycling device. BACKGROUND

[0002] The lead storage battery material crushing and recycling device is usually composed of a crusher, a plastic recycling device, a waste electrolyte treatment system, and a feeding system.

[0003] The patent with the patent announcement number CN106910958B relates to a lead storage battery material crushing and recycling device, which comprises a box body, a primary crushing cavity, a secondary crushing cavity, and a stirring cavity. The box body is provided with a control panel, a material blocking block, a placement plate, a water inlet pipe, a drain pipe, a first window, and a second window. The placement plate is fixed to the left end wall of the box body by welding and is arranged below the control panel. The placement plate is provided with a recycling box. The first window is arranged on the front upper end of the box body. The second window is arranged below the first window. The primary crushing cavity is provided with a feeding hopper, a rotating shaft, and a driving motor. The secondary crushing cavity is provided with an acid outlet pipe, a discharging plate, and a crushing roller. The discharging plate is hingedly connected to the secondary crushing cavity and is provided with an elastic member. The stirring cavity is provided with a stirring shaft, a filter plate, an electric control door, and a discharge pipe. The device can recover residual acid, crush twice, and ensure the cleanliness of the recycled waste material.

[0004] In the above-mentioned patent, the stirring shaft, filter plate, electric control door, and discharge pipe are arranged to crush the lead storage battery and recover the residual acid. However, the crushing and recycling device is not sealed, and the lead storage battery contains harmful substances, especially lead and acidic electrolyte. If the crushing and recycling device is not effectively sealed, these harmful gases may be released into the environment, causing soil, water, and air pollution, which poses potential harm to the environment and the health of workers. SUMMARY

[0005] To overcome the shortcomings of the prior art, the present application provides a lead storage battery material crushing and recycling device that solves the problems raised in the background art.

[0006] In order to achieve the above object, the present application is realized by the following technical scheme: A lead storage battery material crushing and recycling device, comprising a crushing frame, further comprising a leakage prevention device and an auxiliary device, wherein the inner wall of the crushing frame is fixedly installed with a placing frame, the inside of the crushing frame is rotatably installed with a crushing device, and the surface of the placing frame is fixedly installed with a filter plate, wherein the leakage prevention device comprises a discharging frame, a discharging plate, a placing plate, an air frame, an air plate, a semicircular plate, an air rod and a supporting plate, so that the lead storage battery to be crushed falls into the inside of the crushing frame for crushing, the discharging frame is fixedly installed on the top of the crushing frame, the discharging plate is hingedly installed on the inner wall of the discharging frame, the placing plate is fixedly installed on the top of the inner wall of the crushing frame, the air frame is fixedly installed on the surface of the placing plate, the air plate is slidingly installed on the inner wall of the air frame, the semicircular plate is hingedly installed on the surface of the air plate, the air rod is fixedly installed on the surface of the air plate, the supporting plate is fixedly installed on the surface of the air rod, and the air plate is provided with air holes on the surface, which helps to reduce the scattering of dust and fragments generated during mechanical crushing, and is beneficial to control the particle pollution in the environment and prevent harmful substances from spreading to the surrounding area.

[0007] According to the above technical scheme, the supporting plate is in contact with the discharging plate, a first spring is arranged between the discharging frame and the discharging plate, a second spring is arranged between the air frame and the air plate, a semicircular hole is arranged on the surface of the semicircular plate, the discharging plate is reset and restored to seal the discharging frame under the elastic force of the first spring, and harmful gases such as lead vapor may be generated during the crushing of the battery, and the sealing crushing can effectively prevent these harmful gases from diffusing to the operating environment, thereby protecting the health of the workers.

[0008] According to the above technical scheme, the auxiliary device comprises an extrusion rod, an extrusion block, a displacement frame, an acceptance plate and an impact plate, the acceptance plate is impacted by the protrusion to drive the crushing device to vibrate, the displacement frame is slidingly installed on the surface of the crushing device, the extrusion rod is fixedly installed on the surface of the displacement frame, the extrusion block is fixedly installed on the inner wall of the crushing frame, the acceptance plate is fixedly installed on the surface of the crushing device, and the impact plate is fixedly installed on the surface of the displacement frame, so that the lead storage battery is shaken more evenly, the possibility of being stuck in the equipment is reduced, and the smooth progress of the production process is ensured.

[0009] According to the above technical scheme, the inner wall of the crushing frame is fixedly installed with a dripping frame, the inner wall bottom of the dripping frame is provided with a dripping hole, the bottom of the dripping frame is slidingly installed with a sealing block, a third spring is arranged between the displacement frame and the crushing device, a fourth spring is arranged between the sealing block and the dripping frame, a protrusion is fixedly installed on the surface of the impact plate, and the lubricating oil in the inside of the dripping frame is dripped to the connection between the crushing device and the crushing frame through the dripping hole. The lubricating oil can reduce the friction between the metal surfaces of the connection, thereby reducing the wear and tear, helping to prolong the service life of the connection, and reducing the wear and tear and damage of the parts.

[0010] According to the above technical solution, it also includes a pushing device and a filtering device, the pushing device includes a sliding rod, a hollow rod, a hollow plate, a contact plate and a linkage plate, the two hollow rods move back to back, driving the two sliding rods to move back to back to scrape the inner wall of the placement frame, the sliding rod is slidably installed on the surface of the placement frame, the hollow rod is hingedly installed on the surface of the sliding rod, the hollow plate is hingedly installed on the surface of the hollow rod, the contact plate is fixedly installed on the top of the hollow plate, and the linkage plate is fixedly installed on the surface of the displacement frame. If scraping is not performed, some electrolyte may remain in the equipment, affecting the crushing of the next batch of lead-acid batteries. By scraping dead corners, the residual electrolyte can be reduced and the cleanliness of the equipment can be ensured when processing different types of materials.

[0011] According to the above technical solution, a No. 5 spring is arranged between the sliding rod and the placement frame, the contact plate is in contact with the linkage plate, and a No. 6 spring is arranged between the hollow rod and the hollow plate. The No. 5 spring can drive the sliding rod to reset, and the No. 6 spring can drive the hollow plate to reset.

[0012] According to the above technical solution, the filtering device includes a crushing device, a crushing rod, a rotating rod, a gear, a rack and a strip plate. The strip plate rotates to push the crushed lead-acid batteries on the surface of the filter plate to accelerate the discharge speed of the crushed lead-acid batteries. The crushing device is rotatably installed on the inner wall of the crushing frame, the crushing rod is fixedly installed on the surface of the crushing device, the rotating rod is rotatably installed on the inner wall of the crushing frame, the gear is fixedly installed on the surface of the rotating rod, the rack is slidably installed on the inner wall of the crushing frame, and the strip plate is fixedly installed on the surface of the rotating rod. Accelerating the discharge speed can significantly improve the overall efficiency of the production line. During the battery recycling process, if the discharge speed can be effectively improved, the production capacity of the entire production line will also increase accordingly.

[0013] According to the above technical solution, the gear is engaged with the rack, a No. 7 spring is provided between the rack and the crushing frame, the strip plate is in contact with the filter plate, and the rotation of the strip plate pushes the crushed lead-acid batteries on the surface of the filter plate while accelerating the speed of solid-liquid separation, thereby improving the working efficiency of the overall device.

[0014] The present invention provides a lead-acid battery material crushing and recovery device. It has the following beneficial effects: (1) The lead storage battery material crushing and recycling device, the air rod slowly moves to drive the support plate to slowly move, so that the two discharge plates can only slowly move away from each other to unseal the discharge frame, so that the lead storage battery to be crushed slowly falls into the crushing frame for crushing, slowly entering the crushing frame helps to reduce the scattering of dust and debris generated during mechanical crushing, which is beneficial to control the particle pollution in the environment and prevent harmful substances from spreading to the surrounding area. At the same time, after the lead storage battery on the surface of the discharge plate falls into the crushing frame, the discharge plate is restored to seal the discharge frame under the action of the elastic force of the first spring. During the crushing process of the battery, harmful gases such as lead vapor may be generated. Sealing and crushing can effectively prevent the diffusion of these harmful gases to the operating environment and protect the health of workers.

[0015] (2) The lead storage battery material crushing and recycling device, the receiving plate is impacted by the protrusion to drive the crushing device to vibrate. The lead storage battery material may be stuck or cause blockage during crushing. The vibrating device can help break this dilemma. By vibrating the lead storage battery, it will flow and mill more evenly, reducing the likelihood of getting stuck in the equipment and ensuring smooth production.

[0016] (3) The lead storage battery material crushing and recycling device, the hollow plate moves downward to drive the two hollow rods to move away from each other to scrape the dead corners on the inner wall of the placement frame. Dead corners are usually where electrolyte accumulates and remains. If not scraped, some electrolyte may remain in the equipment, affecting the crushing of the next batch of lead storage batteries. By scraping the dead corners, the amount of residual electrolyte can be reduced and the cleanliness of the equipment when processing different types of materials can be ensured.

[0017] (4) The lead storage battery material crushing and recycling device, the strip-shaped plate rotates to push the broken lead storage batteries on the surface of the filter plate to speed up the discharging speed of the broken lead storage batteries. Increasing the discharging speed can significantly improve the overall efficiency of the production line. In the battery recycling process, if the discharging speed can be effectively improved, the production capacity of the entire production line will also increase accordingly. At the same time, the strip-shaped plate rotates to push the broken lead storage batteries on the surface of the filter plate, which speeds up the solid-liquid separation speed and improves the overall efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The overall structure of the present application is shown in the figure; Figure 2 The overall cross-sectional structure of the present application is shown in the figure; Figure 3 Fig. 1 is a schematic diagram of the position structure of the blanking frame and blanking plate of the present application; Figure 4 Fig. 2 is a schematic diagram of the position structure of the A part of the present application; Figure 3 Figure 5 Fig. 3 is a schematic diagram of the position structure of the B part of the present application; Figure 2 Figure 6 Fig. 4 is a schematic diagram of the position structure of the drop frame and sealing block of the present application; Figure 7 Fig. 5 is a schematic diagram of the position structure of the C part of the present application; Figure 2 Figure 8 Fig. 6 is a schematic diagram of the position structure of the D part of the present application; Figure 3 Fig. 7 is a schematic diagram of the position structure of the filter plate and crushing frame of the present application. Figure 9 Fig. 1 is a schematic diagram of the position structure of the blanking frame and blanking plate of the present application;

[0019] DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-6 ​​​​One embodiment of the present application is: a lead storage battery material crushing recycling device, comprising a crushing frame 1, further comprising a leakage prevention device and an auxiliary device, wherein the inner wall of the crushing frame 1 is fixedly installed with a placing frame 3, the inside of the crushing frame 1 is rotatably installed with a crushing device 2, and the surface of the placing frame 3 is fixedly installed with a filter plate 4, wherein the leakage prevention device comprises a feeding frame 51, a feeding plate 52, a placing plate 53, an air frame 54, an air plate 55, a semicircular plate 56, an air rod 57 and a supporting plate 58, the air rod 57 slowly moves to drive the supporting plate 58 to slowly move, the slow movement of the supporting plate 58 enables the two feeding plates 52 to slowly move away from each other to release the sealing of the feeding frame 51, so that the lead storage battery to be crushed falls into the inside of the crushing frame 1 for crushing, the feeding frame 51 is fixedly installed on the top of the crushing frame 1, the feeding plate 52 is hingedly installed on the inner wall of the feeding frame 51, the placing plate 53 is fixedly installed on the top of the inner wall of the crushing frame 1, the air frame 54 is fixedly installed on the surface of the placing plate 53, the air plate 55 is slidingly installed on the inner wall of the air frame 54, the semicircular plate 56 is hingedly installed on the surface of the air plate 55, the air rod 57 is fixedly installed on the surface of the air plate 55, the supporting plate 58 is fixedly installed on the surface of the air rod 57, and the surface of the air plate 55 is provided with air holes, which helps to reduce the scattering of dust and fragments generated during mechanical crushing, which is beneficial for controlling particle pollution in the environment and preventing harmful substances from spreading to the surrounding area.

[0022] The supporting plate 58 is in contact with the feeding plate 52, a first spring is arranged between the feeding frame 51 and the feeding plate 52, a second spring is arranged between the air frame 54 and the air plate 55, a semicircular hole is formed in the surface of the semicircular plate 56, after the lead storage battery on the surface of the feeding plate 52 falls into the inside of the crushing frame 1, the feeding plate 52 is reset to restore the sealing of the feeding frame 51 under the elastic force of the first spring, and harmful gases such as lead vapor may be generated during the crushing of the battery, and the sealing crushing can effectively prevent these harmful gases from diffusing to the operating environment, thereby protecting the health of workers.

[0023] The auxiliary device comprises an extrusion rod 61, an extrusion block 62, a displacement frame 63, an acceptance plate 64 and an impact plate 67, the impact plate 67 moves to drive the protruding block to move, the protruding block moves to impact the acceptance plate 64, the acceptance plate 64 is impacted by the protruding block to drive the crushing device 2 to vibrate, the displacement frame 63 is slidingly installed on the surface of the crushing device 2, the extrusion rod 61 is fixedly installed on the surface of the displacement frame 63, the extrusion block 62 is fixedly installed on the inner wall of the crushing frame 1, the acceptance plate 64 is fixedly installed on the surface of the crushing device 2, the impact plate 67 is fixedly installed on the surface of the displacement frame 63, and the lead storage battery is more evenly flowed and ground by the vibration, thereby reducing the possibility of being stuck in the equipment and ensuring the smooth progress of the production process.

[0024] The inner wall of the crushing frame 1 is fixedly provided with a drop liquid frame 65, a drop liquid hole is formed in the inner wall bottom of the drop liquid frame 65, the bottom of the drop liquid frame 65 is slidably provided with a sealing block 66, the displacement frame 63 and the crushing device 2 are provided with a third spring, the sealing block 66 and the drop liquid frame 65 are provided with a fourth spring, the surface of the impact plate 67 is fixedly provided with a protrusion, the sealing block 66 is moved to unseal the drop liquid hole, the lubricating oil in the drop liquid frame 65 is dropped to the connecting position of the crushing device 2 and the crushing frame 1 through the drop liquid hole, the lubricating oil can reduce the friction between the metal surfaces of the connecting position, thereby reducing the abrasion, and the service life of the connecting position is prolonged, and the abrasion and damage of the parts are reduced.

[0025] During the operation of the embodiment, the lead storage battery to be crushed is placed on the surface of the discharging plate 52, and the lead storage battery moves downward under the action of its own gravity. The downward movement of the lead storage battery extrudes the supporting plate 58 to move downward. The downward movement of the supporting plate 58 drives the air rod 57 to move downward. The downward movement of the air rod 57 drives the air plate 55 to move downward. The downward movement of the air plate 55 drives the semicircular plate 56 to move downward. The downward movement of the semicircular plate 56 is tightly attached to the surface of the air plate 55 under the action of the negative pressure of the gas in the air frame 54. The tight attachment of the semicircular plate 56 to the surface of the air plate 55 allows the gas in the air frame 54 to only slowly move through the semicircular hole. The slow movement of the gas through the semicircular hole allows the air plate 55 to only slowly move. The slow movement of the air plate 55 allows the air rod 57 to slowly move. The slow movement of the air rod 57 drives the supporting plate 58 to slowly move. The slow movement of the supporting plate 58 allows the two discharging plates 52 to only slowly move away from each other to unseal the discharging frame 51. This allows the lead storage battery to be crushed to fall into the crushing frame 1 to be crushed. At the same time, after the lead storage battery on the surface of the discharging plate 52 falls into the crushing frame 1, the discharging plate 52 is reset to seal the discharging frame 51 under the action of the elastic force of the first spring.

[0026] During the operation of the crushing device 2, the crushing device 2 rotates to drive the blades to crush the lead storage battery to be crushed. The crushing device 2 drives the extrusion rod 61 to rotate. The rotation of the extrusion rod 61 contacts the extrusion block 62 and is subjected to the reaction force of the extrusion block 62 to move away from the drop liquid frame 65. The movement of the extrusion rod 61 away from the drop liquid frame 65 drives the displacement frame 63 to move. The movement of the displacement frame 63 drives the impact plate 67 to move. The movement of the impact plate 67 drives the protrusion to move. The movement of the protrusion impacts the receiving plate 64. The impact of the receiving plate 64 by the protrusion drives the crushing device 2 to vibrate. At the same time, the rotation of the extrusion rod 61 contacts the sealing block 66 to move the sealing block 66. The movement of the sealing block 66 unseals the drop liquid hole to leak the drop liquid hole. The lubricating oil in the drop liquid frame 65 is dropped to the connecting position of the crushing device 2 and the crushing frame 1 through the drop liquid hole.

[0027] Please refer to Figures 1-9On the basis of the above embodiment, another embodiment of the present application further comprises a pushing device and a filtering device, the pushing device comprises a sliding rod 71, a hollow rod 72, a hollow plate 73, a contact plate 74 and a linkage plate 75, the hollow plate 73 moves downward to drive the two hollow rods 72 to move away from each other, the two hollow rods 72 move away from each other to drive the two sliding rods 71 to move away from each other to scrape the inner wall of the placement frame 3, the sliding rod 71 is slidingly installed on the surface of the placement frame 3, the hollow rod 72 is hingedly installed on the surface of the sliding rod 71, the hollow plate 73 is hingedly installed on the surface of the hollow rod 72, the contact plate 74 is fixedly installed on the top of the hollow plate 73, and the linkage plate 75 is fixedly installed on the surface of the displacement frame 63, if scraping is not performed, some electrolyte may be left in the equipment, affecting the crushing of the next batch of lead storage batteries, and through the scraping dead angle, the residual electrolyte can be reduced, and the cleanliness of the equipment when processing different types of materials can be ensured.

[0028] The sliding rod 71 is provided with a No. 5 spring between the placement frame 3, the contact plate 74 is in contact with the linkage plate 75, the hollow rod 72 is provided with a No. 6 spring between the hollow plate 73, the sliding rod 71 can be reset through the No. 5 spring, and the hollow plate 73 can be reset through the No. 6 spring.

[0029] The filtering device comprises a rolling device 81, a rolling rod 82, a rotating rod 83, a gear 84, a rack 85 and a strip plate 86, the rotating rod 83 rotates to drive the strip plate 86 to rotate, the strip plate 86 rotates to push the broken lead storage batteries on the surface of the filter plate 4 to speed up the discharging speed of the broken lead storage batteries, the rolling device 81 is rotatably installed on the inner wall of the crushing frame 1, the rolling rod 82 is fixedly installed on the surface of the rolling device 81, the rotating rod 83 is rotatably installed on the inner wall of the crushing frame 1, the gear 84 is fixedly installed on the surface of the rotating rod 83, the rack 85 is slidingly installed on the inner wall of the crushing frame 1, and the strip plate 86 is fixedly installed on the surface of the rotating rod 83. Speeding up the discharging speed can significantly improve the overall efficiency of the production line, and if the discharging speed can be effectively improved in the battery recycling process, the production capacity of the entire production line will also increase accordingly.

[0030] The gear 84 is engaged with the rack 85, the rack 85 is provided with a No. 7 spring between the crushing frame 1, the strip plate 86 is in contact with the filter plate 4, and the strip plate 86 rotates to push the broken lead storage batteries on the surface of the filter plate 4 at the same time to speed up the solid-liquid separation speed, thereby improving the working efficiency of the overall device.

[0031] When the crushing device 2 is working, the blades will rotate to crush the lead-acid battery to be crushed. The crushing device 2 drives the extrusion rod 61 to rotate. The extrusion rod 61 is in contact with the extrusion block 62 and is moved away from the drip frame 65 under the reaction force of the extrusion block 62. The extrusion rod 61 is moved away from the drip frame 65 to drive the displacement frame 63 to move. The displacement frame 63 moves to drive the linkage plate 75 to move. The linkage plate 75 moves to extrude the contact plate 74 downward. The contact plate 74 moves downward to drive the hollow plate 73 to move downward. The hollow plate 73 moves downward to drive the two hollow rods 72 to move away from each other. The two hollow rods 72 move away from each other to drive the two slide rods 71 to move away from each other to scrape the inner wall of the placement frame 3.

[0032] When the crushing device 2 is working, the blades will rotate to crush the lead-acid battery to be crushed. The crushing device 2 drives the extrusion rod 61 to rotate. The extrusion rod 61 is in contact with the extrusion block 62 and is moved away from the drip frame 65 under the reaction force of the extrusion block 62. The extrusion rod 61 is moved away from the drip frame 65 to drive the displacement frame 63 to move. The displacement frame 63 moves to drive the linkage plate 75 to move. The linkage plate 75 moves to extrude the contact plate 74 downward. The contact plate 74 moves downward to drive the hollow plate 73 to move downward. The hollow plate 73 moves downward to drive the two hollow rods 72 to move away from each other. The two hollow rods 72 move away from each other to drive the two slide rods 71 to move away from each other to scrape the inner wall of the placement frame 3.

[0033] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A lead-acid battery material crushing and recovery device, comprising a crushing frame (1), characterized in that: It also includes anti-leakage devices, auxiliary devices, pushing devices and filtering devices; A placement frame (3) is fixedly mounted on the inner wall of the crushing frame (1), a crushing device (2) is rotatably mounted inside the crushing frame (1), and a filter plate (4) is fixedly mounted on the surface of the placement frame (3); The anti-leakage device comprises a blanking frame (51), a blanking plate (52), a placement plate (53), an air frame (54), an air plate (55), a semicircular plate (56), an air rod (57) and a support plate (58), wherein the blanking frame (51) is fixedly mounted on the top of the crushing frame (1), the blanking plate (52) is hingedly mounted on the inner wall of the blanking frame (51), the placement plate (53) is fixedly mounted on the top of the inner wall of the crushing frame (1), the air frame (54) is fixedly mounted on the surface of the placement plate (53), the air plate (55) is slidably mounted on the inner wall of the air frame (54), the semicircular plate (56) is hingedly mounted on the surface of the air plate (55), the air rod (57) is fixedly mounted on the surface of the air plate (55), the support plate (58) is fixedly mounted on the surface of the air rod (57), and the surface of the air plate (55) is provided with air holes; The auxiliary device comprises an extrusion rod (61), an extrusion block (62), a displacement frame (63), a receiving plate (64) and an impact plate (67); the displacement frame (63) is slidably mounted on the surface of the crushing device (2); the extrusion rod (61) is fixedly mounted on the surface of the displacement frame (63); the extrusion block (62) is fixedly mounted on the inner wall of the crushing frame (1); the receiving plate (64) is fixedly mounted on the surface of the crushing device (2); and the impact plate (67) is fixedly mounted on the surface of the displacement frame (63); A dripping frame (65) is fixedly mounted on the inner wall of the pulverizing frame (1), a dripping hole is provided at the bottom of the inner wall of the dripping frame (65), a sealing block (66) is slidably mounted on the bottom of the dripping frame (65), a No. 3 spring is provided between the displacement frame (63) and the pulverizing device (2), a No. 4 spring is provided between the sealing block (66) and the dripping frame (65), and a protrusion is fixedly mounted on the surface of the impact plate (67); The pushing device includes a slide rod (71), a hollow rod (72), a hollow plate (73), a contact plate (74) and a linkage plate (75), wherein the slide rod (71) is slidably mounted on the surface of the placement frame (3), the hollow rod (72) is hingedly mounted on the surface of the slide rod (71), the hollow plate (73) is hingedly mounted on the surface of the hollow rod (72), the contact plate (74) is fixedly mounted on the top of the hollow plate (73), and the linkage plate (75) is fixedly mounted on the surface of the displacement frame (63); The filtering device comprises a crushing device (81), a crushing rod (82), a rotating rod (83), a gear (84), a rack (85) and a strip plate (86), wherein the crushing device (81) is rotatably mounted on the inner wall of the crushing frame (1), the crushing rod (82) is fixedly mounted on the surface of the crushing device (81), the rotating rod (83) is rotatably mounted on the inner wall of the crushing frame (1), the gear (84) is fixedly mounted on the surface of the rotating rod (83), the rack (85) is slidably mounted on the inner wall of the crushing frame (1), and the strip plate (86) is fixedly mounted on the surface of the rotating rod (83).

2. A lead-acid battery material crushing and recovery device according to claim 1, characterized in that: The support plate (58) contacts the blanking plate (52), a No. 1 spring is provided between the blanking frame (51) and the blanking plate (52), a No. 2 spring is provided between the air frame (54) and the air plate (55), and a semicircular hole is provided on the surface of the semicircular plate (56).

3. The lead-acid battery material crushing and recovery device according to claim 1, characterized in that: A No. 5 spring is provided between the slide bar (71) and the placement frame (3), the contact plate (74) contacts the linkage plate (75), and a No. 6 spring is provided between the hollow bar (72) and the hollow plate (73).

4. The lead-acid battery material crushing and recovery device according to claim 1, characterized in that: The gear (84) is meshed with the rack (85), a No. 7 spring is provided between the rack (85) and the crushing frame (1), and the strip plate (86) is in contact with the filter plate (4).

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