Lithium battery recovery waste gas purification and dust removal treatment device

Abstract

The utility model discloses a lithium battery recovery waste gas purification and dust removal treatment device, and belongs to the technical field of lithium battery recovery waste gas purification. A lithium battery recovery waste gas purification and dust removal treatment device comprises a purification table, a purification channel penetrating left and right is formed in the purification table, and a treatment plate is placed on the inner wall of the purification channel. Through cooperation of the purification table, the purification channel, the treatment plate, the treatment channel, the screen and the adsorbent, smoke dust and waste gas can be filtered and adsorbed, through cooperation of the check block and the feeding channel, the adsorbent can be added without dismounting the treatment plate, and operation of workers is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of lithium battery recycling waste gas purification, and specifically relates to a lithium battery recycling waste gas purification and dust removal treatment device. Background Art

[0002] Patent announcement number CN218687497 discloses a waste gas purification and dust removal treatment device for recycling waste lithium batteries, including a box body, upper and lower openings of the box body, and cover plate assemblies are arranged at the upper and lower openings of the box body. The upper end of the box body is parallel to multiple groups of through grooves from top to bottom, and the interiors of the multiple groups of through grooves are movably plugged with plug-in boards. The plug-in board is located at one end of the box body and has multiple groups of filter elements. The left and right ends of the plug-in board are rotatably connected to multiple groups of fixed assemblies that are movably abutted against the outer end surface of the box body. The lower end of the box body is provided with a plurality of fixed assemblies that are movably connected to the outer end surface of the box body. A condensation component is fixedly arranged at the end. This waste gas purification and dust removal treatment device for waste lithium battery recycling solves the shortcomings of the prior art that the "filter purification box" is inconvenient to use and maintain, and has low safety. Although the above method can quickly replace the filter screen and adsorbent inside the purification box, the filter screen and adsorbent must be disassembled before they can be cleaned and replaced. In particular, the replacement of the adsorbent is cumbersome and the adsorbent cannot be automatically unloaded, which reduces the maintenance efficiency. For this reason, we propose a waste gas purification and dust removal treatment device for waste lithium battery recycling. Utility Model Content

[0003] The purpose of the utility model is to provide a lithium battery recycling waste gas purification and dust removal treatment device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A lithium battery recycling waste gas purification and dust removal treatment device comprises a purification table, the purification table is provided with a purification channel running through left and right, a treatment plate is placed on the inner wall of the purification channel, a treatment channel running through left and right is provided at the top of one side wall of the treatment plate, screens are fixed to the side walls at both ends of the treatment channel, an adsorbent is placed between the two screens, a guide channel is provided on the bottom side wall of the purification table, the bottom end of the treatment plate passes through the guide channel, a feeding channel is provided on the bottom side wall of the treatment plate, the feeding channel is connected to the inside of the treatment channel, and the feeding channel is located directly below the adsorbent, and a baffle is slidably connected to the bottom side wall of the treatment plate, and the baffle is arranged to seal the feeding channel.

[0006] It should be noted in the solution that a fixing seat is fixed to the bottom side wall of the processing plate, a fixing channel is opened on the fixing seat, and a fixing shaft is rotatably connected to the inner wall of the fixing channel.

[0007] It is further worth explaining that a guide gear is fixed to one end of the fixed shaft below the baffle, a guide rack is provided on the side wall of the baffle close to the guide gear along its length direction, the guide gear and the guide rack are meshingly connected with each other, and an adjustment gear is fixed to the other end of the fixed shaft.

[0008] It should be further explained that an adjustment plate is fixed to the bottom side wall of the clean bench, the adjustment plate is located on the moving track of the adjustment gear, and an adjustment rack is provided on the side wall of the adjustment plate close to the adjustment gear along its length direction.

[0009] Preferably, a symmetrically distributed cleaning plate is fixed to the bottom side wall of the clean bench, and a cleaning brush is connected to the side wall of the cleaning plate close to the processing plate.

[0010] Preferably, a push rod motor is fixed to the top side wall of the clean bench, and the output shaft of the push rod motor is located inside the purification channel and fixed to the top side wall of the processing plate. A feed channel is opened on the upper surface of the clean bench, and the feed channel is connected to the inside of the purification channel. A baffle is rotatably connected to one side wall of the feed channel, and the baffle closes the feed channel. A block is rotatably connected to the upper surface of the clean bench, and the block blocks and limits the baffle, and a handle is connected to the upper surface of the block.

[0011] Compared with the prior art, the lithium battery recycling waste gas purification and dust removal treatment device provided by the utility model has at least the following beneficial effects:

[0012] (1) The utility model can filter and adsorb smoke and exhaust gas by cooperating with the purification table, purification channel, processing plate, processing channel, screen and adsorbent. By cooperating with the set block and feed channel, adsorbent can be added without disassembling the processing plate, which is convenient for the staff to operate.

[0013] (2) The utility model can continuously clean the screens on both sides while the processing plate moves downward by coordinating the structures such as the fixed seat, the fixed shaft, the baffle plate, the material discharge channel, the cleaning brush, and the adjustment plate. At the same time, the adsorbent can be automatically discharged without manual discharge. When the processing plate enters the purification channel, the bottom of the processing plate is automatically sealed and protected, which is convenient for subsequent manual and rapid addition of adsorbent. The overall operation is convenient and quick, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the structural front view of the utility model;

[0015] Figure 2 It is a bottom view of the structure of the utility model;

[0016] Figure 3 This is a top view of the structure after the baffle of the utility model is hidden.

[0017] In the figure:

[0018] 1. Purification table; 2. Purification channel; 3. Processing plate; 4. Processing channel; 5. Screen; 6. Handle; 7. Feeding channel; 8. Baffle; 9. Fixed seat; 10. Fixed shaft; 11. Guide gear; 12. Guide rack; 13. Adjustment plate; 14. Adjustment rack; 15. Adjustment gear; 16. Push rod motor; 17. Feeding channel; 18. Block; 19. Cleaning plate; 20. Cleaning brush; 21. Guide channel; 22. Baffle. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0021] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0022] See also Figure 1-3 The utility model provides a lithium battery recycling waste gas purification and dust removal treatment device, including a purification station 1, a purification channel 2 running through the left and right is opened on the purification station 1, a treatment plate 3 is placed on the inner wall of the purification channel 2, a treatment channel 4 running through the left and right is opened on the top of one side wall of the treatment plate 3, a screen 5 is fixed to the side walls at both ends of the treatment channel 4, an adsorbent is placed between the two screens 5, a guide channel 21 is opened on the bottom side wall of the purification station 1, the bottom end of the treatment plate 3 passes through the guide channel 21, a feeding channel 7 is opened on the bottom side wall of the treatment plate 3, the feeding channel 7 is connected with the inside of the treatment channel 4, and the feeding channel 7 is located directly below the adsorbent.

[0023] The bottom side wall of the processing plate 3 is slidably connected with a baffle 8, and the baffle 8 is set to close the unloading channel 7. The bottom side wall of the processing plate 3 is fixed with a fixed seat 9, and a fixed channel is opened on the fixed seat 9. The inner wall of the fixed channel is rotatably connected with a fixed shaft 10. One end of the fixed shaft 10 is located below the baffle 8 and a guide gear 11 is fixed thereto. A side wall of the baffle 8 close to the guide gear 11 is provided with a guide rack 12 along its length direction. The guide gear 11 and the guide rack 12 are meshed and driven to be connected. The other end of the fixed shaft 10 is fixed with an adjusting gear 15. The bottom side wall of the purification station 1 is fixed with an adjusting plate 13. The adjusting plate 13 Located on the moving trajectory of the adjusting gear 15, an adjusting rack 14 is provided on the side wall of the adjusting plate 13 close to the adjusting gear 15 along its length direction. When the processing plate 3 moves downward, the processing plate 3 will drive the fixed shaft 10 to move downward, so that the fixed shaft 10 drives the adjusting gear 15 to move downward. The meshing transmission between the adjusting gear 15 and the adjusting rack 14 drives the fixed shaft 10 to rotate, so that the fixed shaft 10 drives the guide gear 11 to rotate. The guide gear 11 and the guide rack 12 are meshed and driven to drive the baffle 8 to move, so that the baffle 8 opens the discharge channel 7, so that the adsorbent is discharged from the discharge channel 7 for processing.

[0024] A symmetrically distributed cleaning plate 19 is fixed to the side wall of the bottom end of the clean bench 1, and a cleaning brush 20 is connected to the side wall of the cleaning plate 19 close to the processing plate 3. When the processing plate 3 moves downward, the cleaning brush 20 continuously cleans the filter holes of the screen 5. A push rod motor 16 is fixed to the top side wall of the clean bench 1. The output shaft of the push rod motor 16 is located inside the purification channel 2 and fixed to the top side wall of the processing plate 3. A feed channel 17 is opened on the upper surface of the clean bench 1. The feed channel 17 is connected to the inside of the purification channel 2. A baffle 22 is rotatably connected to the side wall of one side of the feed channel 17. The baffle 22 closes the feed channel 17. A baffle 18 is rotatably connected to the upper surface of the clean bench 1. The baffle 18 blocks and limits the baffle 22. A handle 6 is connected to the upper surface of the baffle 18, which is convenient for the staff to hold the handle 6, open the baffle 18, and add the adsorbent from the inside of the feed channel 17 for use.

[0025] This scheme has the following working process: dust and exhaust gas are passed into the purification channel 2, and the dust and exhaust gas are filtered and adsorbed through the screen 5 and the adsorbent. After a period of time, when the adsorbent is replaced and the filter is cleaned, the push rod motor 16 is started, and the push rod motor 16 pushes the processing plate 3 downward, and the processing plate 3 drives the fixed seat 9 to move downward, and the fixed seat 9 drives the fixed shaft 10 to move downward, so that the fixed shaft 10 drives the adjusting gear 15 to move downward, and the meshing transmission between the adjusting gear 15 and the adjusting rack 14 drives the fixed shaft 10 to rotate, and the fixed shaft 10 drives the guide gear 11 to rotate, and the meshing transmission between the guide gear 11 and the guide rack 12 drives the baffle 8 to move, so that the baffle 8 opens the feeding channel 7, and then the adsorbent falls from the feeding channel 7, and the fallen adsorbent is collected by placing a recovery box directly below. At the same time, as the processing plate 3 moves downward, the cleaning brush 20 continuously cleans the filter holes of the screen 5. When the cleaning is completed, the push rod motor 16 drives the processing plate 3 to re-enter the purification channel 2. At the same time, the processing plate 3 drives the fixed seat 9 to move upward, and the fixed seat 9 drives the fixed shaft 10 to move upward, so that the fixed shaft 10 drives the adjusting gear 15 to move upward, and the meshing transmission between the adjusting gear 15 and the adjusting rack 14 drives the fixed shaft 10 to rotate, and the fixed shaft 10 drives the guide gear 11 to rotate, and the meshing transmission between the guide gear 11 and the guide rack 12 drives the baffle 8 to move, so that the baffle 8 closes the feeding channel 7. At this time, the processing plate 3 enters the purification channel 2, then opens the baffle 22, rotates the baffle 18, and adds the adsorbent from the feed channel 17, thereby completing the replacement of the adsorbent, and then continues to replace the dust and exhaust gas.

[0026] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lithium battery recycling waste gas purification and dust removal treatment device, comprising a purification station (1), characterized in that: The purification station (1) is provided with a purification channel (2) running through from left to right, a processing plate (3) is placed on the inner wall of the purification channel (2), a processing channel (4) running through from left to right is provided at the top of one side wall of the processing plate (3), screens (5) are fixed to the side walls at both ends of the processing channel (4), an adsorbent is placed between the two screens (5), a guide channel (21) is provided on the bottom side wall of the purification station (1), the bottom end of the processing plate (3) passes through the guide channel (21), a material discharge channel (7) is provided on the bottom side wall of the processing plate (3), the material discharge channel (7) is communicated with the inside of the processing channel (4), and the material discharge channel (7) is located directly below the adsorbent, and a baffle (8) is slidably connected to the bottom side wall of the processing plate (3), and the baffle (8) is arranged to seal the material discharge channel (7).

2. A lithium battery recycling waste gas purification and dust removal treatment device according to claim 1, characterized in that: A fixing seat (9) is fixed to the side wall of the bottom end of the processing plate (3), a fixing channel is provided on the fixing seat (9), and a fixing shaft (10) is rotatably connected to the inner wall of the fixing channel.

3. A lithium battery recycling waste gas purification and dust removal treatment device according to claim 2, characterized in that: One end of the fixed shaft (10) is located below the baffle (8) and is fixed with a guide gear (11); a side wall of the baffle (8) close to the guide gear (11) is provided with a guide rack (12) along its length direction; the guide gear (11) and the guide rack (12) are meshingly connected to each other in transmission; and an adjusting gear (15) is fixed to the other end of the fixed shaft (10).

4. A lithium battery recycling waste gas purification and dust removal treatment device according to claim 3, characterized in that: An adjustment plate (13) is fixed to the side wall at the bottom end of the clean bench (1), and the adjustment plate (13) is located on the moving track of the adjustment gear (15). An adjustment rack (14) is provided on the side wall of the adjustment plate (13) close to the adjustment gear (15) along its length direction.

5. A lithium battery recycling waste gas purification and dust removal treatment device according to claim 4, characterized in that: A symmetrically distributed cleaning plate (19) is fixed to the side wall of the bottom end of the clean bench (1), and a cleaning brush (20) is connected to the side wall of the cleaning plate (19) close to the processing plate (3).

6. A lithium battery recycling waste gas purification and dust removal device according to claim 5, characterized in that: A push rod motor (16) is fixed to the top side wall of the clean bench (1), and the output shaft of the push rod motor (16) is located inside the clean channel (2) and fixed to the top side wall of the processing plate (3). A feed channel (17) is opened on the upper surface of the clean bench (1), and the feed channel (17) is connected to the inside of the clean channel (2). A side wall of one side of the feed channel (17) is rotatably connected to a baffle (22), and the baffle (22) closes the feed channel (17). A baffle (18) is rotatably connected to the upper surface of the clean bench (1), and the baffle (18) blocks and limits the baffle (22). A handle (6) is connected to the upper surface of the baffle (18).

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