CN215864493U

CN215864493U - Lithium battery diaphragm drying device

Info

Publication number: CN215864493U
Application number: CN202122124335.2U
Authority: CN
Inventors: 武强
Original assignee: Shenzhen Kangmo Technology Co ltd
Current assignee: Shenzhen Kangmo Technology Co ltd
Priority date: 2021-09-04
Filing date: 2021-09-04
Publication date: 2022-02-18
Anticipated expiration: 2031-09-04

Abstract

The utility model discloses a lithium battery diaphragm drying device which comprises a placing box body, wherein an air inlet is formed in the front side of the placing box body, fans are fixedly connected to the top and the bottom of the inner wall of the placing box body, the output end of each fan is communicated with an air heater, the air heaters are fixedly connected with the inner wall of the placing box body, the inner sides of the air heaters are communicated with vertical pipes, and the inner sides of the vertical pipes are communicated with transverse pipes. According to the utility model, the problems that the existing drying device is poor in drying effect, and when the lithium battery diaphragm is dried, a large amount of liquid is adhered to the lithium battery diaphragm, and the lithium battery diaphragm can generate a large amount of water stains after drying is finished, so that the quality of the lithium battery diaphragm is reduced are solved.

Description

Lithium battery diaphragm drying device

Technical Field

The utility model relates to the technical field of lithium battery diaphragm production, in particular to a lithium battery diaphragm drying device.

Background

In the process of lithium battery diaphragm production, drying device need be used, and current drying device drying effect is poor, when carrying out the drying to lithium battery diaphragm, because the liquid of adhesion is too much on the lithium battery diaphragm, after the drying is accomplished, lithium battery diaphragm can produce a large amount of water stains, leads to lithium battery diaphragm quality to descend.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a lithium battery diaphragm drying device which has the advantage of good drying effect and solves the problem that the existing drying device is poor in drying effect, and when a lithium battery diaphragm is dried, the lithium battery diaphragm can generate a large amount of water stains after drying due to the fact that too much liquid is adhered to the lithium battery diaphragm, so that the quality of the lithium battery diaphragm is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a lithium battery diaphragm drying device comprises a placing box body, an air inlet, a fan, an air heater, a vertical pipe, a horizontal pipe, a short pipe, an air outlet box, a roller and a water absorption cotton sleeve;

the utility model discloses a box for containing water, including placing the box body, place the front side of box body and open and be equipped with the air intake, the top of placing box body inner wall and the equal fixedly connected with fan in bottom, the output intercommunication of fan has air heater, air heater and the inner wall fixed connection who places the box body, air heater's inboard intercommunication has the standpipe, the inboard intercommunication of standpipe has violently the pipe, the inboard intercommunication of violently managing has the nozzle stub, the inboard intercommunication of nozzle stub has a tuber box, go out the tuber box and the inner wall fixed connection who places the box body, the inboard that the inner wall of placing the box body just is located a tuber box is through bearing fixedly connected with cylinder, the surperficial cover of cylinder is equipped with the cotton cover that absorbs water.

Preferably, the surface of the transverse pipe is sleeved with a fixing ring, and the fixing ring is fixedly connected with the inner wall of the placing box body.

Preferably, the inner wall of the air outlet box is provided with a filter plate, and the filter plate is rectangular.

Preferably, the air outlet box is made of stainless steel, and an anti-rust coating is arranged on the surface of the air outlet box.

Preferably, the number of the air outlet boxes is ten, and the air outlet boxes are rectangular.

Preferably, the bottom of the placing box body is fixedly connected with an anti-skid block, and the anti-skid block is made of rubber.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the fan is started, the output end of the fan generates wind, the wind is conveyed into the air heater, the wind is changed into hot wind by the air heater, the wind is conveyed into and out of the wind box through the vertical pipe, the horizontal pipe and the short pipe, the wind is blown to the lithium battery diaphragm through the wind outlet box, the lithium battery diaphragm is dried, liquid on the lithium battery diaphragm is absorbed by the water absorption cotton sleeve on the rotary drum while the lithium battery diaphragm is dried, and finally the water absorption cotton sleeve is dried through the hot wind, so that the lithium battery diaphragm is dried, and the effect of good drying effect is achieved.

2. The fixing ring is arranged, so that the transverse pipe can be fixed, and the transverse pipe is prevented from shaking in use.

3. According to the utility model, through the arrangement of the filter plate, air can be filtered, and dust is prevented from being adhered to the lithium battery diaphragm.

4. According to the utility model, the air outlet box and the antirust coating which are made of stainless steel materials are arranged, so that the air outlet box can be prevented from rusting, and the air outlet box can be prevented from being damaged due to rusting.

5. According to the utility model, the drying efficiency of the air outlet box can be increased by arranging the air outlet boxes, so that the air outlet box is convenient for a user to use.

6. According to the utility model, through the arrangement of the anti-slip blocks, the friction force between the placing box body and the ground can be increased, so that the placing box body is more stable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2.

In the figure: 1. a placing box body; 2. an air inlet; 3. a fan; 4. an air heater; 5. a vertical tube; 6. a transverse tube; 7. a short pipe; 8. an air outlet box; 9. a drum; 10. a water-absorbing cotton sleeve; 11. a fixing ring; 12. filtering the plate; 13. and (4) anti-skid blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the lithium battery diaphragm drying device provided by the utility model comprises a placing box body 1, an air inlet 2, a fan 3, an air heater 4, a vertical pipe 5, a horizontal pipe 6, a short pipe 7, an air outlet box 8, a roller 9 and a water absorbing cotton sleeve 10;

place the front side of box body 1 and open and be equipped with air intake 2, place the top of box body 1 inner wall and the equal fixedly connected with fan 3 in bottom, the output intercommunication of fan 3 has air heater 4, air heater 4 and the inner wall fixed connection who places box body 1, air heater 4's inboard intercommunication has standpipe 5, the inboard intercommunication of standpipe 5 has violently pipe 6, the inboard intercommunication of violently pipe 6 has nozzle stub 7, the inboard intercommunication of nozzle stub 7 has a tuber box 8, go out the inboard fixed connection of tuber box 8 and placing box body 1, the inboard of placing box body 1's inner wall and being located a tuber box 8 is through bearing fixedly connected with cylinder 9, the surface cover of cylinder 9 is equipped with absorbent cotton cover 10.

Referring to fig. 2, the surface of the horizontal tube 6 is sleeved with a fixing ring 11, and the fixing ring 11 is fixedly connected with the inner wall of the placing box body 1.

As a technical optimization scheme of the utility model, the transverse tube 6 can be fixed by arranging the fixing ring 11, and the transverse tube 6 is prevented from shaking when in use.

Referring to fig. 3, the inner wall of the outlet box 8 is provided with a filter plate 12, and the filter plate 12 is rectangular.

As a technical optimization scheme of the utility model, the filter plate 12 is arranged to filter air and prevent dust from adhering to a lithium battery diaphragm.

Referring to fig. 2, the air outlet box 8 is made of stainless steel, and an anti-rust coating is disposed on the surface of the air outlet box 8.

As a technical optimization scheme of the utility model, the air outlet box 8 is prevented from rusting and the air outlet box 8 is prevented from being damaged due to rusting by arranging the air outlet box 8 made of stainless steel and the antirust coating.

Referring to fig. 2, the number of the wind outlet boxes 8 is ten, and the wind outlet boxes 8 are rectangular.

As a technical optimization scheme of the utility model, the drying efficiency of the air outlet box 8 can be increased by arranging the air outlet boxes 8, and the use by a user is facilitated.

Referring to fig. 1, the bottom of the placing box body 1 is fixedly connected with an anti-skid block 13, and the anti-skid block 13 is made of rubber.

As a technical optimization scheme of the utility model, the friction force between the placing box body 1 and the ground can be increased through the arrangement of the anti-skidding blocks 13, so that the placing box body 1 is more stable.

The working principle and the using process of the utility model are as follows: during the use, the user starts fan 3, fan 3's output produces wind, carry into air heater 4 with wind in, utilize air heater 4 to make wind become hot-blast, through standpipe 5, violently manage 6 and nozzle stub 7 and carry the business turn over wind box 8 with wind in, make wind blow to lithium battery diaphragm through going out wind box 8, air-dry lithium battery diaphragm, utilize the cotton cover 10 that absorbs water on the cylinder 9 to absorb the liquid on the lithium battery diaphragm when air-drying, air-dry cotton cover 10 that absorbs water through hot-blast at last, carry out drying process to lithium battery diaphragm with this.

In summary, the following steps: this lithium battery diaphragm drying device places box body 1 through the setting, air intake 2, fan 3, air heater 4, standpipe 5, violently manage 6, nozzle stub 7, go out wind box 8, cylinder 9, the cotton cover 10 that absorbs water, solid fixed ring 11, filter plate 12, non slipping spur 13, it is poor to have solved current drying device drying effect, when carrying out the drying to lithium battery diaphragm, because the liquid of adhesion is too much on the lithium battery diaphragm, after the drying is accomplished, lithium battery diaphragm can produce a large amount of water stains, lead to the problem that lithium battery diaphragm quality descends.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium battery diaphragm drying device which characterized in that: comprises a placing box body (1), an air inlet (2), a fan (3), an air heater (4), a vertical pipe (5), a horizontal pipe (6), a short pipe (7), an air outlet box (8), a roller (9) and a water absorbing cotton sleeve (10);

an air inlet (2) is arranged on the front side of the placing box body (1), the top and the bottom of the inner wall of the placing box body (1) are fixedly connected with a fan (3), the output end of the fan (3) is communicated with an air heater (4), the air heater (4) is fixedly connected with the inner wall of the placing box body (1), the inner side of the air heater (4) is communicated with a vertical pipe (5), the inner side of the vertical pipe (5) is communicated with a horizontal pipe (6), the inner side of the transverse pipe (6) is communicated with a short pipe (7), the inner side of the short pipe (7) is communicated with an air outlet box (8), the air outlet box (8) is fixedly connected with the inner wall of the placing box body (1), the inner wall of the box body (1) is placed, the inner side of the air outlet box (8) is fixedly connected with a roller (9) through a bearing, and a water absorption cotton sleeve (10) is sleeved on the surface of the roller (9).

2. The lithium battery separator drying device according to claim 1, wherein: the surface cover of violently managing (6) is equipped with solid fixed ring (11), gu fixed ring (11) and the inner wall fixed connection who places box body (1).

3. The lithium battery separator drying device according to claim 1, wherein: the inner wall of the air outlet box (8) is provided with a filter plate (12), and the filter plate (12) is rectangular.

4. The lithium battery separator drying device according to claim 1, wherein: the material of air-out box (8) is stainless steel, the surface of air-out box (8) is provided with anti rust coating.

5. The lithium battery separator drying device according to claim 1, wherein: the number of the air outlet boxes (8) is ten, and the shape of the air outlet boxes (8) is rectangular.

6. The lithium battery separator drying device according to claim 1, wherein: the bottom of the placing box body (1) is fixedly connected with an anti-skid block (13), and the anti-skid block (13) is made of rubber.