CN220126951U - Pole piece powder cleaning device for processing lithium iron phosphate battery - Google Patents
Pole piece powder cleaning device for processing lithium iron phosphate battery Download PDFInfo
- Publication number
- CN220126951U CN220126951U CN202321565840.3U CN202321565840U CN220126951U CN 220126951 U CN220126951 U CN 220126951U CN 202321565840 U CN202321565840 U CN 202321565840U CN 220126951 U CN220126951 U CN 220126951U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pole piece
- cleaning device
- powder cleaning
- iron phosphate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- 239000000843 powder Substances 0.000 title claims abstract description 28
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 title claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 38
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model relates to the technical field of battery processing and discloses a pole piece powder cleaning device for lithium iron phosphate battery processing, which comprises a mounting frame, wherein a placing plate is fixedly connected to the front part of the outer part of the mounting frame, a motor is fixedly connected to the upper part of the placing plate, a rotating shaft is fixedly connected to the output end of the motor, a rotating roller is fixedly connected to the outer part of the rotating shaft, rotating rods are fixedly connected to the inner parts of the mounting frame, conveying rollers are rotatably connected to the outer parts of the rotating rods, conveying belts are arranged on the outer parts of the conveying rollers, and a fixing frame is fixedly connected to the upper part of the mounting frame. According to the utility model, the effective powder cleaning of the battery pole piece is realized, the manpower is saved, the production efficiency of the battery is improved, the dust on the battery pole piece can be effectively collected, secondary pollution caused by the fact that the dust is adhered to the battery pole piece again is prevented, and the performance and the service life of the battery are improved.
Description
Technical Field
The utility model relates to the technical field of battery processing, in particular to a pole piece powder cleaning device for processing a lithium iron phosphate battery.
Background
The lithium iron phosphate battery is a lithium ion battery, also called as an LFP battery, the positive electrode material of the lithium iron phosphate battery is lithium iron phosphate, the negative electrode material of the lithium iron phosphate battery is graphite and the like, and the lithium iron phosphate battery has the characteristics of slightly large crystal size, hard particles, large density and the like, so that dust is easy to generate in the preparation process compared with the positive electrode materials of other lithium ion batteries, meanwhile, impurities such as dust, particles and the like can be generated in the pretreatment and post-treatment processes such as pole piece cutting, welding, stacking and the like, and the impurities are accumulated and accumulated on the surface of the pole piece, so that the performance and the service life of the battery can be influenced, and the pole piece dust cleaning device for processing the lithium iron phosphate battery is needed.
The existing pole piece powder cleaning device for processing the lithium iron phosphate battery is often manually operated when in use, so that labor is consumed, the production efficiency of the battery is reduced, dust cannot be effectively collected, and the dust can be adhered to a battery pole piece again to cause secondary pollution.
Disclosure of Invention
In order to make up the defects, the utility model provides a pole piece powder cleaning device for processing a lithium iron phosphate battery, and aims to solve the problems that the pole piece powder cleaning device for processing the lithium iron phosphate battery cannot automatically clean powder and has low powder cleaning efficiency and poor effect in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a clear powder device of pole piece for lithium iron phosphate battery processing, includes the mounting bracket, the outside front portion fixedly connected with of mounting bracket places the board, place the upper portion fixedly connected with motor of board, the output fixedly connected with pivot of motor, the outside fixedly connected with rotor of pivot, the equal fixedly connected with bull stick of inside of mounting bracket, the outside of bull stick all rotates and is connected with the conveying roller, the outside of conveying roller all is provided with the conveyer belt, the upper portion fixedly connected with mount of mounting bracket, the front portion fixedly connected with electric telescopic handle of mount, electric telescopic handle's output fixedly connected with slide, the equal fixedly connected with cleaning brush of bottom of slide.
As a further description of the above technical solution:
the bottom of mounting bracket is provided with the operation box, the one end of right part fixedly connected with dust absorption pipe of operation box, the output of the other end fixedly connected with air exhauster of dust absorption pipe, the one end of the input fixedly connected with connecting pipe of air exhauster, the other end fixedly connected with dust collection box of connecting pipe.
As a further description of the above technical solution:
the upper portion fixedly connected with protection casing of mounting bracket, the equal fixedly connected with landing leg in bottom both sides of mounting bracket.
As a further description of the above technical solution:
support legs are fixedly connected to two sides of the bottom of the operation box.
As a further description of the above technical solution:
the inside fixedly connected with baffle of operation box, the inside of baffle all is provided with the suction hopper.
As a further description of the above technical solution:
the inside both sides of mount all are provided with the spout, slide sliding connection is in the inside of spout.
As a further description of the above technical solution:
the cleaning brushes are arranged on the upper portion of the conveyor belt, and the conveyor belt is rotatably connected to the upper portion of the operation box.
The utility model has the following beneficial effects:
1. according to the utility model, through the cooperation of a plurality of structures such as the electric telescopic rod, the sliding plate and the cleaning brush, the effective powder cleaning of the battery pole piece is realized, the manpower is saved, and the battery production efficiency is improved.
2. According to the utility model, through the cooperation of a plurality of structures such as the dust collection pipe, the exhaust fan, the connecting pipe and the like, the dust on the battery pole piece is effectively collected, secondary pollution caused by the fact that the dust is adhered to the battery pole piece again is prevented, and the performance and the service life of the battery are improved.
Drawings
Fig. 1 is a cross-sectional view of a pole piece powder cleaning device for processing a lithium iron phosphate battery, which is provided by the utility model;
fig. 2 is a side view of a pole piece powder cleaning device for processing a lithium iron phosphate battery, which is provided by the utility model;
fig. 3 is a top view of a pole piece powder cleaning device for processing a lithium iron phosphate battery.
Legend description:
1. a mounting frame; 2. a protective cover; 3. placing a plate; 4. a motor; 5. a rotating shaft; 6. a rotating roller; 7. a rotating rod; 8. a conveying roller; 9. a conveyor belt; 10. a fixing frame; 11. an electric telescopic rod; 12. a slide plate; 13. cleaning brushes; 14. a chute; 15. a support leg; 16. an operation box; 17. support legs; 18. a baffle; 19. an air suction hopper; 20. a dust collection pipe; 21. an exhaust fan; 22. a connecting pipe; 23. a dust collection box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a pole piece dust removal device for lithium iron phosphate battery processing, which comprises a mounting rack 1, the board 3 is placed to the outside front portion fixedly connected with of mounting bracket 1, place the upper portion fixedly connected with motor 4 of board 3, the output fixedly connected with pivot 5 of motor 4, the outside fixedly connected with rotor 6 of pivot 5, the inside equal fixedly connected with bull stick 7 of mounting bracket 1, the outside of bull stick 7 all rotates and is connected with conveying roller 8, the outside of conveying roller 8 all is provided with conveyer belt 9, the upper portion fixedly connected with mount 10 of mounting bracket 1, the front portion fixedly connected with electric telescopic handle 11 of mount 10, electric telescopic handle 11's output fixedly connected with slide 12, slide 12's bottom all fixedly connected with clearance brush 13, at first, fix the battery pole piece on the upper portion of conveyer belt 9, start-up motor 4, the output of motor 4 drives pivot 5 rotation, the rotation of pivot 5 drives the rotor 6 rotation, and drive conveyer belt 9 rotates, conveyer belt 9 rotates and drives conveyer roller 8 at the outside rotation of bull stick 7, under the effect of conveyer roller 8, conveyer belt 9 drives the battery removal, when battery steadily conveys to electric pole piece 10, electric telescopic handle 11 has carried out the power to carry out the production and has carried out the battery 12, the efficiency has been realized to make the slide to make a negative pole piece 12, the inside has been cleaned up and has been realized, and has moved the slide 12, and has made the slide 12 has been cleaned up, and has been made the slide 12.
The bottom of mounting bracket 1 is provided with control box 16, the one end of right part fixedly connected with dust absorption pipe 20 of control box 16, the output of the other end fixedly connected with air exhauster 21 of dust absorption pipe 20, the one end of the input fixedly connected with connecting pipe 22 of air exhauster 21, the other end fixedly connected with dust collection box 23 of connecting pipe 22, when conveyer belt 9 carried the battery pole piece to mounting bracket 1 bottom, start air exhauster 21, inhale the control box 16 with the dust through suction hopper 19 in, the dust in the control box 16 is collected in the dust collection box 23 through dust absorption pipe 20, the effectual dust of collecting on the battery pole piece has been realized, prevent that the dust from adhering to the battery pole piece again and causing secondary pollution, the performance and the life-span of battery have been improved.
The upper portion fixedly connected with protection casing 2 of mounting bracket 1, the equal fixedly connected with landing leg 15 in the bottom both sides of mounting bracket 1 are provided with landing leg 15, have improved the stability of device.
The supporting legs 17 are fixedly connected to the two sides of the bottom of the operation box 16, and the supporting legs 17 are arranged, so that the stability of the operation box 16 is improved.
The inside fixedly connected with baffle 18 of control box 16, the inside of baffle 18 all is provided with induced draft hopper 19, starts air exhauster 21, draws the dust into the control box 16 through induced draft hopper 19.
The inside both sides of mount 10 all are provided with spout 14, and slide 12 sliding connection is in the inside of spout 14, and the output of electric telescopic handle 11 promotes slide 12 and removes, makes slide 12 both sides slide in the inside of spout 14, makes slide 12 drive cleaning brush 13 round trip movement.
The cleaning brush 13 all sets up in the upper portion of conveyer belt 9, and the cleaning brush 13 carries out the deashing to the battery pole piece on conveyer belt 9 upper portion, and conveyer belt 9 rotates to be connected in the upper portion of control box 16, and when conveyer belt 9 carried battery pole piece to mounting bracket 1 bottom, start air exhauster 21, inhale the control box 16 with the dust through suction hopper 19 in, the dust in the control box 16 is collected through dust absorption pipe 20 suction dust collection box 23.
Working principle: firstly, fix the battery pole piece on the upper portion of conveyer belt 9, starter motor 4, the output of motor 4 drives pivot 5 and rotates, pivot 5 rotates and drives rotor 6 and rotate, and drive conveyer belt 9 and rotate, conveyer belt 9 rotates and drives conveyer roller 8 and rotate in the outside of bull stick 7, under the effect of conveyer roller 8, conveyer belt 9 steady drive battery removes, when the battery pole piece conveys to mount 10 bottom, start electric telescopic handle 11, the slide 12 is promoted to the output of electric telescopic handle 11, make the both sides of slide 12 slide in spout 14, make slide 12 drive clearance brush 13 round trip movement, clean the battery pole piece, effectually clean the battery pole piece, thereby saving the manpower, improved battery production efficiency, when conveyer belt 9 carries the battery pole piece to the mount 1 bottom, start air exhauster 21, inhale the dust in operation box 16 through suction hopper 19, the dust in the operation box 16 is collected through dust suction pipe 20 in dust collection box 23, the effectual dust that collects on the battery pole piece, prevent to adhere to the battery pole piece again and cause the battery pole piece on the secondary pollution performance and life-span.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a clear powder device of pole piece for lithium iron phosphate battery processing, includes mounting bracket (1), its characterized in that: the utility model discloses a cleaning brush, including mounting bracket (1), motor (4), pivot (5)'s outside fixedly connected with rotor (6), the inside all fixedly connected with bull stick (7) of mounting bracket (1), the outside all rotates and is connected with conveyor roll (8) of bull stick (7), the outside of conveyor roll (8) all is provided with conveyer belt (9), the upper portion fixedly connected with mount (10) of mounting bracket (1), the front portion fixedly connected with electric telescopic handle (11) of mount (10), the output fixedly connected with slide (12) of electric telescopic handle (11), the equal fixedly connected with cleaning brush (13) of bottom of slide (12).
2. The pole piece powder cleaning device for processing lithium iron phosphate batteries according to claim 1, wherein the pole piece powder cleaning device is characterized in that: the bottom of mounting bracket (1) is provided with operation box (16), the one end of right part fixedly connected with dust absorption pipe (20) of operation box (16), the output of the other end fixedly connected with air exhauster (21) of dust absorption pipe (20), the one end of input fixedly connected with connecting pipe (22) of air exhauster (21), the other end fixedly connected with dust collection box (23) of connecting pipe (22).
3. The pole piece powder cleaning device for processing lithium iron phosphate batteries according to claim 1, wherein the pole piece powder cleaning device is characterized in that: the upper portion fixedly connected with protection casing (2) of mounting bracket (1), the bottom both sides of mounting bracket (1) are all fixedly connected with landing leg (15).
4. The pole piece powder cleaning device for processing lithium iron phosphate batteries according to claim 2, wherein the pole piece powder cleaning device is characterized in that: support legs (17) are fixedly connected to two sides of the bottom of the operation box (16).
5. The pole piece powder cleaning device for processing lithium iron phosphate batteries according to claim 2, wherein the pole piece powder cleaning device is characterized in that: the inside fixedly connected with baffle (18) of operation box (16), the inside of baffle (18) all is provided with suction hopper (19).
6. The pole piece powder cleaning device for processing lithium iron phosphate batteries according to claim 1, wherein the pole piece powder cleaning device is characterized in that: both sides of the inside of the fixing frame (10) are provided with sliding grooves (14), and the sliding plate (12) is connected inside the sliding grooves (14) in a sliding way.
7. The pole piece powder cleaning device for processing lithium iron phosphate batteries according to claim 2, wherein the pole piece powder cleaning device is characterized in that: the cleaning brushes (13) are arranged on the upper portion of the conveyor belt (9), and the conveyor belt (9) is rotatably connected to the upper portion of the operation box (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321565840.3U CN220126951U (en) | 2023-06-19 | 2023-06-19 | Pole piece powder cleaning device for processing lithium iron phosphate battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321565840.3U CN220126951U (en) | 2023-06-19 | 2023-06-19 | Pole piece powder cleaning device for processing lithium iron phosphate battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220126951U true CN220126951U (en) | 2023-12-05 |
Family
ID=88953926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321565840.3U Active CN220126951U (en) | 2023-06-19 | 2023-06-19 | Pole piece powder cleaning device for processing lithium iron phosphate battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220126951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118136997A (en) * | 2024-03-01 | 2024-06-04 | 广东稳泰新能源有限公司 | Lithium ion battery pole piece stripping and repairing device |
-
2023
- 2023-06-19 CN CN202321565840.3U patent/CN220126951U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118136997A (en) * | 2024-03-01 | 2024-06-04 | 广东稳泰新能源有限公司 | Lithium ion battery pole piece stripping and repairing device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |