Centrifugal storage battery recycling and crushing device

Abstract

The utility model discloses a centrifugal storage battery recycling and crushing device which comprises a shell, an extension box is fixedly connected to one side of the upper end of the shell, a feeding port is fixedly formed in the upper end of the extension box, two crushing rollers are rotationally installed in the shell, a gas storage box is fixedly installed at the position, at the upper ends of the two crushing rollers, of the shell, and the gas storage box is fixedly connected with a motor. A connecting pipe is fixedly installed at the upper end of the shell, an access pipe is fixedly installed between the connecting pipe and the gas storage box, a vertical filter plate is fixedly installed in the connecting pipe, an adjusting mechanism is arranged on the filter plate, and the adjusting mechanism comprises a cylindrical sliding block installed on the filter plate in a sliding mode; and a long hole groove is formed in the lower end of the cylindrical sliding block, and the filtering plate is installed in the long hole groove in a sliding mode. According to the utility model, through the arrangement of the gas storage box adjusting mechanism, acid gas generated in the storage battery is stored and then is filtered and purified in a centralized manner, so that a large amount of acid gas is prevented from polluting air.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of battery crushing and processing, in particular to a centrifugal battery recycling and crushing device. Background Art

[0002] Centrifugal batteries are batteries that use a centrifugal extraction countercurrent process to extract metal salts from retired power lithium batteries. Scrapped centrifugal batteries contain a large amount of heavy metals and chemicals, which can easily pollute the soil, water and air. Scrapped centrifugal batteries need to be crushed and recycled.

[0003] In the existing centrifugal battery recycling and crushing device, the battery is generally directly put into the crushing and recycling device for crushing. There are a large number of metal structures and acidic media inside the battery. When the crushing device squeezes the battery, a large amount of heat will be released. A large amount of heat will evaporate the acid solution in the battery into acidic gas. The acidic gas will be directly emitted from the feed port of the battery, which will not only threaten the health of the staff, but also pollute the atmosphere and affect the ecological balance. Utility Model Content

[0004] The utility model aims to solve the problem that the existing centrifugal battery recovery and crushing device cannot collect the overflowed acid gas, causing a large amount of acid gas in the battery to escape and pollute the environment, and proposes a centrifugal battery recovery and crushing device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A centrifugal battery recycling and crushing device comprises a shell, an extension box is fixedly connected to one side of the upper end of the shell, a feed port is fixedly installed on the upper end of the extension box, two crushing rollers are rotatably installed in the shell, a gas storage box is fixedly installed on the upper ends of the two crushing rollers of the shell, the gas storage box is connected with the shell, a connecting pipe is fixedly installed on the upper end of the shell close to the gas storage box, an access pipe is fixedly installed between the connecting pipe and the gas storage box, a vertical filter plate is fixedly installed in the connecting pipe, an adjusting mechanism for adjusting gas discharge is provided on the filter plate, the adjusting mechanism comprises a cylindrical slider slidably installed on the filter plate, an elongated hole groove is opened at the lower end of the cylindrical slider, and the filter plate is slidably installed in the elongated hole groove.

[0007] As a further description of the above technical solution, the side of the connecting pipe away from the access pipe is fixedly connected with an air outlet, the access pipe is inclined and the end of the access pipe close to the connecting pipe is flush with the air outlet, and the end of the access pipe close to the connecting pipe is higher than the end away from the connecting pipe.

[0008] As a further description of the above technical solution, a threaded rod is rotatably mounted on the upper end of the cylindrical slider, and the upper end of the threaded rod passes through the upper surface of the connecting tube and is fixedly connected to a rocker.

[0009] As a further description of the above technical solution, a plurality of transverse filter holes are provided on the filter plate.

[0010] As a further description of the above technical solution, the shell is slidably installed with a first collecting box and a second collecting box at the lower ends of the two crushing rollers, and a screen is fixedly installed on the upper end of the first collecting box on both sides of the interior of the shell. The screen is inclined and the bottom end of the screen is arranged close to the upper end of the second collecting box.

[0011] As a further description of the above technical solution, two rollers are rotatably installed on both sides of the inner wall of the extension box, and the outer surfaces of the two rollers are sleeved with conveyor belts. The outer surface of the conveyor belt is evenly and fixedly installed with a number of push plates, and the center end of one of the rollers is rotatably arranged to penetrate the outer surface of the shell.

[0012] As a further description of the above technical solution, one end of the two crushing rollers is respectively fixedly connected with two round shafts, the two round shafts respectively penetrate the outer surface of the shell and are respectively fixedly connected with two transmission gears, the two transmission gears are meshed with each other, and the central end of one of the round shafts and one of the rollers is respectively fixedly sleeved with two pulleys, and the outer surfaces of the two pulleys are sleeved with belts.

[0013] As a further description of the above technical solution, a protective cover is fixedly connected to one side of the shell, and the protective cover is arranged on the outer surface of the belt and the two transmission gears. A motor is fixedly installed on the outer surface of the protective cover, and the output end of the motor rotates through the outer surface of the protective cover and is fixedly connected to one of the circular shafts.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, through the cooperation of the regulating mechanism and the gas storage box, when the crushing device is running, the acid gas generated by the crushing rises and directly enters the gas storage box for storage, and then the access pipe and the connecting pipe are adjusted to pass through, so that the acid gas is filtered and purified by the filter plate and then discharged into the air, thereby preventing a large amount of acid gas generated by the crushed battery from directly leaking into the air and causing harm to the staff and the atmosphere. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure inside the shell and the connecting pipe of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the outer shell and the inner connecting pipe of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the adjustment mechanism of the utility model.

[0020] Reference numerals: 10, housing; 101, extension box; 102, feed port; 103, protective cover; 11, first collection box; 12, second collection box; 13, screen;

[0021] 20. Crushing roller; 21. Round shaft; 22. Transmission gear; 23. Roller; 24. Conveyor belt; 25. Push plate; 26. Pulley; 27. Belt; 28. Motor;

[0022] 30. Connecting pipe; 31. Gas outlet; 32. Access pipe; 33. Gas storage box; 34. Filter plate;

[0023] 40. Cylindrical slider; 401. Long hole slot; 41. Threaded rod; 42. Rocker. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0025] Please refer to the attached Figure 1-Figure 4 As shown, the utility model provides a technical solution: a centrifugal battery recycling and crushing device, comprising a shell 10, an extension box 101 is fixedly connected to one side of the upper end of the shell 10, a feed port 102 is fixedly installed on the upper end of the extension box 101, two crushing rollers 20 are rotatably installed in the shell 10, a gas storage box 33 is fixedly installed on the upper ends of the two crushing rollers 20 of the shell 10, the gas storage box 33 is connected to the shell 10, a connecting pipe 30 is fixedly installed on the upper end of the shell 10 close to the gas storage box 33, an access pipe 32 is fixedly installed between the connecting pipe 30 and the gas storage box 33, a vertical filter plate 34 is fixedly installed in the connecting pipe 30, and an adjusting mechanism for adjusting gas discharge is provided on the filter plate 34, the adjusting mechanism comprises a cylindrical slider 40 slidably mounted on the filter plate 34, an elongated hole groove 401 is opened at the lower end of the cylindrical slider 40, the filter plate 34 is slidably mounted in the elongated hole groove 401, and the access pipe 32 is blocked by the cylindrical slider 40.

[0026] In this embodiment, a gas outlet 31 is fixedly connected to a side of the connecting pipe 30 away from the access pipe 32. The access pipe 32 is inclined and an end of the access pipe 32 close to the connecting pipe 30 is flush with the gas outlet 31. The end of the access pipe 32 close to the connecting pipe 30 is higher than the end away from the connecting pipe 30. By setting an inclined access pipe 32, when the access pipe 32 is connected to the connecting pipe 30, the acidic gas in the gas storage box 33 can enter the connecting pipe 30 faster.

[0027] In this embodiment, a threaded rod 41 is rotatably mounted on the upper end of the cylindrical slider 40 , and the upper end of the threaded rod 41 penetrates the upper surface of the connecting tube 30 and is fixedly connected to a rocker 42 .

[0028] In this embodiment, a plurality of transverse filter holes are formed on the filter plate 34 . A large amount of alkaline solution is injected into the filter holes of the filter plate 34 , which can react and filter the acidic gas. The filtered gas is discharged through the gas outlet 31 .

[0029] Specifically, when the crushing device is running, since the gas storage box 33 is arranged directly above the two crushing rollers 20, a large amount of acidic gas generated by the crushing will directly rise into the gas storage box 33 for storage, avoiding a large amount of acidic gas directly overflowing from the feed port 102, causing a large amount of acidic gas generated by the crushed battery to leak into the air, causing harm to the staff and the atmosphere, and then rotating the crank 42 to drive the threaded rod 41 to rotate, so that the cylindrical slider 40 moves vertically upward on the filter plate 34, and further the access pipe 32 is connected with the connecting pipe 30, and the acidic gas in the gas storage box 33 enters the connecting pipe 30 through the access pipe 32, is filtered by the filter plate 34, and is directly discharged from the air outlet 31 to prevent air pollution.

[0030] In this embodiment, the shell 10 is slidably mounted with a first collecting box 11 and a second collecting box 12 at the lower ends of the two crushing rollers 20, and a screen 13 is fixedly mounted on both sides of the interior of the shell 10 at the upper end of the first collecting box 11. The screen 13 is inclined and the bottom end of the screen 13 is arranged close to the upper end of the second collecting box 12. Through the inclined screen 13, the plastic debris in the crushed battery can directly slide into the second collecting box 12 for collection, and the solution in the battery can directly fall into the first collecting box 11 for collection.

[0031] In this embodiment, two rollers 23 are rotatably installed on both sides of the inner wall of the extension box 101, and the outer surfaces of the two rollers 23 are sleeved with a conveyor belt 24. A plurality of push plates 25 are evenly and fixedly installed on the outer surface of the conveyor belt 24. The central end of one of the rollers 23 is rotated to penetrate the outer surface of the shell 10, and the scrapped batteries are put into the feed port 102. Under the push of the plurality of push plates 25, the scrapped batteries fall between the two crushing rollers 20 for crushing.

[0032] In this embodiment, one end of the two crushing rollers 20 is fixedly connected to two round shafts 21, the two round shafts 21 respectively penetrate the outer surface of the shell 10 and are fixedly connected to two transmission gears 22, the two transmission gears 22 are meshed with each other, and the center end of one of the round shafts 21 and one of the rollers 23 is respectively fixedly sleeved with two pulleys 26, and the outer surfaces of the two pulleys 26 are sleeved with belts 27.

[0033] In this embodiment, a protective cover 103 is fixedly connected to one side of the shell 10, and the protective cover 103 is arranged on the outer surface of the belt 27 and the two transmission gears 22. The belt 27 and the two transmission gears 22 are protected by the protective cover 103. A motor 28 is fixedly installed on the outer surface of the protective cover 103, and the output end of the motor 28 rotates through the outer surface of the protective cover 103 and is fixedly connected to one of the circular shafts 21.

[0034] Specifically, one of the circular shafts 21 is driven to rotate by starting the motor 28, and the conveyor belts 24 on the two rollers 23 are rotated under the transmission of the two pulleys 26 and the belt 27. The scrapped batteries are pushed by a plurality of push plates 25 to fall between the two crushing rollers 20. At the same time, the two crushing rollers 20 are driven by the two transmission gears 22 to rotate toward each other, so that the batteries on the two crushing rollers 20 are crushed, thereby facilitating the crushing and decomposition of the scrapped batteries.

[0035] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A centrifugal battery recycling and crushing device, comprising a housing (10), characterized in that: An extension box (101) is fixedly connected to one side of the upper end of the shell (10), and a feed port (102) is fixedly installed on the upper end of the extension box (101). Two crushing rollers (20) are rotatably installed in the shell (10). A gas storage box (33) is fixedly installed on the upper ends of the two crushing rollers (20) of the shell (10), and the gas storage box (33) is connected to the shell (10). A connecting pipe (33) is fixedly installed on the upper end of the shell (10) near the gas storage box (33). 0), an access pipe (32) is fixedly installed between the connecting pipe (30) and the gas storage box (33), a vertical filter plate (34) is fixedly installed in the connecting pipe (30), and an adjustment mechanism for adjusting gas discharge is provided on the filter plate (34), and the adjustment mechanism includes a cylindrical slider (40) slidably installed on the filter plate (34), and an elongated hole groove (401) is opened at the lower end of the cylindrical slider (40), and the filter plate (34) is slidably installed in the elongated hole groove (401).

2. A centrifugal battery recycling and crushing device according to claim 1, characterized in that: The side of the connecting pipe (30) away from the access pipe (32) is fixedly connected to an air outlet (31); the access pipe (32) is arranged obliquely and an end of the access pipe (32) close to the connecting pipe (30) is arranged flush with the air outlet (31); and an end of the access pipe (32) close to the connecting pipe (30) is arranged higher than an end away from the connecting pipe (30).

3. A centrifugal battery recycling and crushing device according to claim 1, characterized in that: A threaded rod (41) is rotatably mounted on the upper end of the cylindrical slider (40), and the upper end of the threaded rod (41) penetrates the upper surface of the connecting pipe (30) and is fixedly connected to a rocking wheel (42).

4. A centrifugal battery recycling and crushing device according to claim 1, characterized in that: The filter plate (34) is provided with a plurality of transverse filter holes.

5. The centrifugal battery recycling and crushing device according to claim 1, characterized in that: The shell (10) is slidably mounted with a first collecting box (11) and a second collecting box (12) at the lower ends of the two crushing rollers (20), and a screen (13) is fixedly mounted at the upper end of the first collecting box (11) on both sides of the interior of the shell (10), and the screen (13) is arranged obliquely and the bottom end of the screen (13) is arranged close to the upper end of the second collecting box (12).

6. The centrifugal battery recycling and crushing device according to claim 1, characterized in that: Two rollers (23) are rotatably mounted on both sides of the inner wall of the extension box (101), and the outer surfaces of the two rollers (23) are sleeved with a conveyor belt (24). A plurality of push plates (25) are evenly and fixedly mounted on the outer surface of the conveyor belt (24), wherein the central end of one of the rollers (23) is rotatably arranged to penetrate the outer surface of the shell (10).

7. A centrifugal battery recycling and crushing device according to claim 6, characterized in that: One end of the two crushing rollers (20) is respectively fixedly connected to two round shafts (21), the two round shafts (21) respectively penetrate the outer surface of the shell (10) and are respectively fixedly connected to two transmission gears (22), the two transmission gears (22) are meshed with each other, and the central end of one of the round shafts (21) and one of the rollers (23) is respectively fixedly sleeved with two pulleys (26), and the outer surfaces of the two pulleys (26) are sleeved with belts (27).

8. A centrifugal battery recycling and crushing device according to claim 7, characterized in that: A protective cover (103) is fixedly connected to one side of the housing (10), and the protective cover (103) is arranged on the outer surface of the belt (27) and the two transmission gears (22). A motor (28) is fixedly mounted on the outer surface of the protective cover (103), and the output end of the motor (28) rotates through the outer surface of the protective cover (103) and is fixedly connected to one of the circular shafts (21).

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