CN214682679U - Heating bag mechanism of lithium battery diaphragm coating machine - Google Patents
Heating bag mechanism of lithium battery diaphragm coating machine Download PDFInfo
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- CN214682679U CN214682679U CN202120783226.9U CN202120783226U CN214682679U CN 214682679 U CN214682679 U CN 214682679U CN 202120783226 U CN202120783226 U CN 202120783226U CN 214682679 U CN214682679 U CN 214682679U
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- 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
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Abstract
The utility model relates to a heating mechanism specifically relates to a lithium cell diaphragm coating machine adds heat bag mechanism, and it belongs to the corollary equipment of oily PVDF diaphragm coating machine oven, provides the hot-blast for the oven is dry. The utility model comprises a base and a box body fixedly arranged at the top of the base, the interior of the box body is divided into a heating chamber and a filtering chamber, one side of the heating chamber is provided with an air inlet, the outer side of the air inlet is fixedly connected with an air inlet cover provided with a circulating air inlet and a fresh air inlet, one side of the filtering chamber is provided with an air outlet, and the outer side of the air outlet is fixedly connected with an air outlet cover provided with a circulating air outlet; the heating bag mechanism of the lithium battery diaphragm coating machine further comprises a heating mechanism which is fixedly arranged on the inner side of the air inlet and can heat gas, a filtering mechanism which is fixedly arranged on the inner side of the air outlet and can filter gas, and a circulating fan which is fixedly arranged on the other side in the heating chamber and communicated with the filtering chamber.
Description
Technical Field
The utility model relates to a heating mechanism, in particular to a heating bag mechanism of a lithium battery diaphragm coating machine,the drying oven belongs to matched equipment of an oven of an oily PVDF diaphragm coating machine and provides hot air for drying the oven.
Background
For an oily PVDF membrane coating machine, after the membrane is coated, residual solvent and water need to be dried, and the membrane is generally placed in an oven and dried by hot air. The gas is usually heated by heat exchange. In the traditional mode, all mechanisms generating hot air are generally placed in a scattered mode, are not concentrated, occupy large space and have high heat loss.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a lithium cell diaphragm coating machine adds heat package mechanism makes it have the characteristics that occupation space is little and reduce the heat loss.
In order to solve the technical problem, the utility model discloses a heating bag mechanism of a lithium battery diaphragm coating machine, which comprises a base and a box body fixedly arranged at the top of the base, wherein the box body is internally divided into a heating chamber and a filtering chamber, one side of the heating chamber is provided with an air inlet, the outer side of the air inlet is fixedly connected with an air inlet cover provided with a circulating air inlet and a fresh air port, one side of the filtering chamber is provided with an air outlet, and the outer side of the air outlet is fixedly connected with an air outlet cover provided with a circulating air outlet; the heating bag mechanism of the lithium battery diaphragm coating machine further comprises a heating mechanism which is fixedly arranged on the inner side of the air inlet and can heat gas, a filtering mechanism which is fixedly arranged on the inner side of the air outlet and can filter gas, and a circulating fan which is fixedly arranged in the other side of the heating chamber and communicated with the filtering chamber.
Preferably, the heating mechanism comprises a heat exchanger provided with a heat medium inlet and a heat medium outlet and fixedly arranged on the inner side of the air inlet, a heat medium inlet connecting pipe with one end connected with the heat medium inlet, and a heat medium outlet connecting pipe with one end connected with the heat medium outlet, and the other end of the heat medium inlet connecting pipe and the other end of the heat medium outlet connecting pipe are both positioned on the outer side of the box body. The heat medium which provides heat is input from the other end of the heat medium inlet connecting pipe and is discharged from the other end of the heat medium outlet connecting pipe after passing through the heat exchanger.
Preferably, the filter mechanism is a filter screen set capable of filtering gas, and the filter screen set is fixedly arranged on the inner side of the air outlet.
Preferably, the filter screen group includes a plurality of filter screens that can filter gas, and a plurality of filter screens are fixed to be set up in the air outlet inboard.
Preferably, a plurality of filter screens are uniformly and fixedly arranged on the inner side of the air outlet.
Preferably, lithium cell diaphragm coating machine heating package mechanism still includes the access door, and the filter chamber opposite side is provided with the access hole, access door and access hole swing joint.
Preferably, a lithium cell diaphragm coating machine adds heat bag mechanism is still including being provided with the pressure differential table of first test end and second test end, pressure differential table and box fixed connection, and first test end setting is close to box inside one side at filter mechanism, and the second test end setting is close to box outside one side at filter mechanism.
Preferably, the box body is made of a plurality of heat preservation plates with heat preservation functions.
The beneficial effects of the utility model reside in that:
1. the mechanisms and the components are arranged in a centralized manner, so that the occupied space is small, the heat loss can be reduced, and the heat loss can be further reduced by heating the gas in a circulating manner;
2. the maintenance can be conveniently carried out by arranging the maintenance opening and the maintenance door;
3. by arranging the pressure difference meter, the pressure loss of the wind after passing through the filtering mechanism can be monitored.
Drawings
Fig. 1 is one of the schematic structural diagrams of the present invention.
Fig. 2 is a second schematic structural diagram of the present invention.
Detailed Description
The invention is further described below with reference to the following examples and the accompanying drawings.
As shown in fig. 1 and fig. 2, the heating bag mechanism of the lithium battery diaphragm coating machine of the present invention comprises a base 1 and a box body 2 fixedly arranged on the top of the base 1, the inside of the box body 2 is divided into a heating chamber 21 and a filtering chamber 22, an air inlet is arranged on one side of the heating chamber 21, an air inlet cover 23 provided with a circulating air inlet 231 and a fresh air inlet 232 is fixedly connected to the outside of the air inlet, an air outlet is arranged on one side of the filtering chamber 22, and an air outlet cover 24 provided with a circulating air outlet 241 is fixedly connected to the outside of the air outlet; the heating bag mechanism of the lithium battery diaphragm coating machine further comprises a heating mechanism which is fixedly arranged on the inner side of the air inlet and can heat gas, a filtering mechanism 4 which is fixedly arranged on the inner side of the air outlet and can filter gas, and a circulating fan 5 which is fixedly arranged in the other side of the heating chamber 21 and communicated with the filtering chamber 22.
Specifically, the heating mechanism includes a heat exchanger 31 provided with a heat medium inlet and a heat medium outlet and fixedly disposed inside the air inlet, a heat medium inlet connection pipe 32 having one end connected to the heat medium inlet, and a heat medium outlet connection pipe 33 having one end connected to the heat medium outlet, and the other end of the heat medium inlet connection pipe 32 and the other end of the heat medium outlet connection pipe 33 are both located outside the box body 2.
Specifically, the filter mechanism 4 is a filter screen set capable of filtering gas, and the filter screen set is fixedly arranged on the inner side of the air outlet.
Specifically, the filter screen group includes a plurality of filter screens 41 that can filter gas, and a plurality of filter screens 41 are fixed to be set up in the air outlet inboard.
Specifically, the plurality of filter screens 41 are uniformly and fixedly arranged on the inner side of the air outlet.
Concretely, lithium cell diaphragm coating machine heating package mechanism still includes access door 6, and 22 opposite sides in filter chamber are provided with the access hole, access door 6 and access hole swing joint.
Concretely, lithium cell diaphragm coating machine adds heat bag mechanism still includes the pressure differential table 7 that is provided with first test end 71 and second test end 72, and pressure differential table 7 and box 2 fixed connection, first test end 71 set up and are close to box 2 inside one side at filter mechanism 4, and second test end 72 sets up and is close to box 2 outside one side at filter mechanism 4.
Specifically, the box body 2 is made of a plurality of heat-insulating plates with heat-insulating function.
The working mode is as follows: the circulating air inlet 231 is connected to an air outlet of the matched oven to receive circulating air exhausted from the oven, the fresh air inlet 232 sucks external fresh air, and the circulating air outlet 241 is connected to an air inlet of the matched oven. Under the action of the circulating fan 5, the circulating air and the fresh air are heated by the heating mechanism to become hot air, and the hot air enters the heating chamber 21. The hot air is conveyed into the filtering chamber 22 by the circulating fan 5 and is filtered by the filtering mechanism 4, and the filtered hot air enters the oven to dry the membrane. By observing the pressure difference meter 7, the pressure loss of the filtered hot air after passing through the filter mechanism 4 can be monitored. During maintenance, the maintenance door 6 is opened, and a mechanism or a component inside the box body is maintained from the maintenance opening.
Claims (8)
1. The utility model provides a lithium cell diaphragm coating machine adds heat package mechanism which characterized in that: the air conditioner comprises a base (1) and a box body (2) fixedly arranged at the top of the base (1), wherein the inside of the box body (2) is divided into a heating chamber (21) and a filtering chamber (22), one side of the heating chamber (21) is provided with an air inlet, the outer side of the air inlet is fixedly connected with an air inlet cover (23) provided with a circulating air inlet (231) and a fresh air inlet (232), one side of the filtering chamber (22) is provided with an air outlet, and the outer side of the air outlet is fixedly connected with an air outlet cover (24) provided with a circulating air outlet (241);
the air conditioner also comprises a heating mechanism which is fixedly arranged on the inner side of the air inlet and can heat air, a filtering mechanism (4) which is fixedly arranged on the inner side of the air outlet and can filter air, and a circulating fan (5) which is fixedly arranged in the other side of the heating chamber (21) and is communicated with the filtering chamber (22).
2. The heating pack mechanism of the lithium battery separator coating machine as claimed in claim 1, wherein: the heating mechanism comprises a heat exchanger (31) which is provided with a heat medium inlet and a heat medium outlet and is fixedly arranged on the inner side of the air inlet, a heat medium inlet connecting pipe (32) with one end connected with the heat medium inlet and a heat medium outlet connecting pipe (33) with one end connected with the heat medium outlet, wherein the other end of the heat medium inlet connecting pipe (32) and the other end of the heat medium outlet connecting pipe (33) are both positioned on the outer side of the box body (2).
3. The heating pack mechanism of the lithium battery separator coating machine as claimed in claim 1, wherein: the filtering mechanism (4) is a filtering net group capable of filtering gas, and the filtering net group is fixedly arranged on the inner side of the air outlet.
4. The heating pack mechanism of the lithium battery separator coating machine as claimed in claim 3, wherein: the filter screen group includes a plurality of filter screens (41) that can filter gas, and is a plurality of filter screen (41) are fixed to be set up in the air outlet inboard.
5. The heating pack mechanism of the lithium battery separator coating machine as claimed in claim 4, wherein: a plurality of the filter screens (41) are uniformly and fixedly arranged on the inner side of the air outlet.
6. The heating pack mechanism of the lithium battery separator coating machine as claimed in claim 1, wherein: still include access door (6), filter chamber (22) opposite side is provided with the access hole, access door (6) and access hole swing joint.
7. The heating pack mechanism of the lithium battery separator coating machine as claimed in claim 1, wherein: still including pressure difference table (7) that is provided with first test end (71) and second test end (72), pressure difference table (7) and box (2) fixed connection, first test end (71) set up and are close to box (2) inside one side in filter mechanism (4), second test end (72) set up and are close to box (2) outside one side in filter mechanism (4).
8. The heating pack mechanism of the lithium battery separator coating machine as claimed in claim 1, wherein: the box body (2) is made of a plurality of heat preservation plates with heat preservation functions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120783226.9U CN214682679U (en) | 2021-04-16 | 2021-04-16 | Heating bag mechanism of lithium battery diaphragm coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120783226.9U CN214682679U (en) | 2021-04-16 | 2021-04-16 | Heating bag mechanism of lithium battery diaphragm coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214682679U true CN214682679U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120783226.9U Active CN214682679U (en) | 2021-04-16 | 2021-04-16 | Heating bag mechanism of lithium battery diaphragm coating machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116315423A (en) * | 2023-03-29 | 2023-06-23 | 南京贝迪新材料科技股份有限公司 | Preparation device and method of modified polyethylene lithium battery diaphragm |
-
2021
- 2021-04-16 CN CN202120783226.9U patent/CN214682679U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116315423A (en) * | 2023-03-29 | 2023-06-23 | 南京贝迪新材料科技股份有限公司 | Preparation device and method of modified polyethylene lithium battery diaphragm |
| CN116315423B (en) * | 2023-03-29 | 2023-12-19 | 南京贝迪新材料科技股份有限公司 | Preparation device and method of modified polyethylene lithium battery diaphragm |
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