CN221085088U - Water curtain dust collection treatment device in lithium battery production - Google Patents
Water curtain dust collection treatment device in lithium battery production Download PDFInfo
- Publication number
- CN221085088U CN221085088U CN202322714406.3U CN202322714406U CN221085088U CN 221085088 U CN221085088 U CN 221085088U CN 202322714406 U CN202322714406 U CN 202322714406U CN 221085088 U CN221085088 U CN 221085088U
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- China
- Prior art keywords
- water
- lithium battery
- water curtain
- battery production
- dust collection
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 239000000428 dust Substances 0.000 title claims abstract description 65
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 30
- 238000004062 sedimentation Methods 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 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
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- Hybrid Cells (AREA)
Abstract
The utility model discloses a water curtain dust collection treatment device in lithium battery production, which comprises a barrel, a blower and a water curtain mechanism, wherein a sedimentation disc is arranged at the bottom of the barrel, a reverse bucket is arranged at the top of the barrel, dust gas generated by lithium battery production raw material mixing equipment is pumped into the barrel by the blower, the outlet direction of the blower is tangential to the inner wall of the barrel, and the water curtain mechanism comprises a driving motor and a spray plate arranged at the output end of the driving motor.
Description
Technical Field
The utility model relates to the technical field of dust collection equipment, in particular to a water curtain dust collection treatment device in lithium battery production.
Background
The dosing stage is one of the key links of lithium battery production, and involves mixing and dosing various raw materials into a production line. These raw materials, including positive electrode materials, negative electrode materials, electrolytes and other additives, are prone to dust generation at this stage, since the raw materials are typically present in powder or particulate form, and the mixing process may generate dust, which, if not taken to control the dust, can negatively impact the working environment and product quality, causing corrosion of the equipment.
Disclosure of utility model
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned problems occurring in the use of water curtain dust collection treatment devices in the production of lithium batteries and/or the like.
Therefore, the utility model aims to provide the water curtain dust collection treatment device in lithium battery production, the air blower blows the gas containing dust into the cylinder, the gas rotates in the cylinder, the dust is contacted with the water curtain on the inner wall of the cylinder under the action of centrifugal force and is absorbed by the water body, the purpose of dust collection is further achieved, the spray head of the spray plate sprays water, the sprayed water body is driven to rotate by the driving motor, the water body can have a longer stroke on the inner wall of the cylinder under the action of centrifugal force, more dust is adsorbed, the water body sprayed by the spray head under the action of centrifugal force can absorb and fall dust to the dust which is not contacted with the water body on the inner wall of the cylinder, and the absorption effect is good.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
A water curtain dust collection treatment device in lithium battery production comprises:
the sedimentation device comprises a barrel, wherein a sedimentation disc is arranged at the bottom of the barrel, and a bucket is arranged at the top of the barrel;
The blower pumps dust gas generated by the lithium battery production raw material mixing equipment into the barrel, and the outlet direction of the blower is tangential to the inner wall of the barrel;
The water curtain mechanism comprises a driving motor and a spraying plate arranged at the output end of the driving motor.
As an optimal scheme of the water curtain dust collection treatment device in lithium battery production, the side wall of the cylinder is provided with a transparent window, and the top of the pouring hopper is provided with a clean gas outlet.
As an optimal scheme of the water curtain dust collection treatment device in lithium battery production, the air inlet of the air blower is communicated with the gas collecting tube, and dust gas generated by mixing equipment of the far end of the gas collecting tube and lithium battery production raw materials is collected.
As an optimal scheme of the water curtain dust collection treatment device in lithium battery production, a movable joint is arranged at a water inlet of the spray plate and is communicated with a water inlet pipe, and a spray head for spraying the inner wall of the inclined cylinder and a spray head for spraying the part right below are arranged at the bottom of the spray plate.
As an optimal scheme of the water curtain dust collection treatment device in lithium battery production, the side wall of the sedimentation disc is communicated with a water return pump, and a water outlet of the water return pump is provided with a water return pipe communicated with a movable joint.
Compared with the prior art, the utility model has the following beneficial effects: this kind of water curtain dust collection processing apparatus in lithium cell production blows into the barrel through the air-blower with the gas that contains the dust, at the inside rotation of barrel, the dust is because centrifugal force effect, with the water curtain contact of barrel inner wall, by the water absorption, and then reach the purpose of gathering dust, the shower nozzle water spray through the shower plate, and utilize driving motor to drive spun water and can rotate, the water is under centrifugal force effect, make can have longer stroke at the barrel inner wall, adsorb more dust, the shower nozzle spun water to under can absorb the dust fall to the dust that does not contact with barrel inner wall water, the absorption effect is good.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a schematic diagram of the overall structure of a water curtain dust collection treatment device in lithium battery production;
fig. 2 is a schematic diagram of a cross-sectional part of a water curtain dust collection treatment device in the production of lithium batteries.
100. A cylinder; 101. a transparent window; 110. a sedimentation plate; 120. pouring; 121. a clean gas outlet; 200. a blower; 210. a gas collecting tube; 300. a water curtain mechanism; 310. a driving motor; 320. a spray plate; 321. a spray head; 322. a movable joint; 400. a water return pump; 410. a water return pipe; 411. a water inlet pipe.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a water curtain dust collection treatment device in lithium battery production, wherein a blower blows gas containing dust into a cylinder, the gas rotates in the cylinder, the dust is contacted with a water curtain on the inner wall of the cylinder under the action of centrifugal force and is absorbed by a water body, so that the purpose of dust collection is achieved, the water is sprayed through a spray head of a spray plate, the sprayed water body can rotate under the action of a driving motor, the water body can have a longer stroke on the inner wall of the cylinder under the action of the centrifugal force, more dust is adsorbed, and the water body sprayed to the spray head under the action of the centrifugal force can absorb and fall dust to the dust which is not contacted with the water body on the inner wall of the cylinder, so that the dust collection treatment device has a good absorption effect.
Fig. 1-2 are schematic structural views of an embodiment of a water curtain dust collection device in lithium battery production according to the present utility model, referring to fig. 1-2, a main body of the water curtain dust collection device in lithium battery production includes a cylinder 100, a blower 200 and a water curtain mechanism 300.
The barrel 100 concentrates the water body absorbing dust through the sedimentation disc 110, the settled upper clean water area can be pumped back to the spray plate 320 through the water return pump 400 for cleaning the inner wall of the barrel 100, specifically, the bottom of the barrel 100 is provided with the sedimentation disc 110, the top of the barrel 100 is provided with the pouring hopper 120, in the embodiment, the side wall of the barrel 100 is provided with the transparent window 101, the top of the pouring hopper 120 is provided with the clean gas outlet 121, the side wall of the sedimentation disc 110 is communicated with the water return pump 400, and the water outlet of the water return pump 400 is provided with the water return pipe 410 communicated with the movable joint 322;
The blower 200 blows the gas containing dust into the cylinder 100 through the blower 200, rotates in the cylinder 100, the dust contacts with a water curtain on the inner wall of the cylinder 100 due to the centrifugal force and is absorbed by a water body, so as to achieve the purpose of dust collection, specifically, the blower 200 pumps the dust gas generated by the lithium battery production raw material mixing equipment into the cylinder 100, the outlet direction of the blower 200 is tangential to the inner wall of the cylinder 100, in the embodiment, the gas inlet of the blower 200 is communicated with a gas collecting pipe 210, and the far end of the gas collecting pipe 210 is collected with the dust gas generated by the lithium battery production raw material mixing equipment;
The water curtain mechanism 300 sprays water through the spray head 321 of the spray plate 320, and the water body sprayed by the drive motor 310 can rotate, the water body is under the action of centrifugal force, so that the inner wall of the cylinder 100 can have a longer stroke, more dust is adsorbed, dust falling can be absorbed by the water body sprayed to the spray head 321 under the cylinder 100, dust which is not contacted with the water body on the inner wall of the cylinder 100 can be absorbed by the water body, the absorption effect is good, the water curtain mechanism 300 comprises the drive motor 310 and the spray plate 320 arranged at the output end of the drive motor 310, in the embodiment, a movable joint 322 is arranged at a water inlet of the spray plate 320, the movable joint 322 is communicated with a water inlet pipe 411, and the bottom of the spray plate 320 is provided with the spray head 321 sprayed on the inner wall of the inclined cylinder 100 and the spray head 321 sprayed to the part under the inclined cylinder 100.
Referring to fig. 1-2, the water curtain dust collection treatment device in the lithium battery production according to the embodiment is specifically used in the following steps that the air blower 200 blows the gas containing dust into the cylinder 100, the gas rotates in the cylinder 100, the dust contacts with the water curtain on the inner wall of the cylinder 100 due to the centrifugal force effect and is absorbed by water, so that the purpose of dust collection is achieved, water is sprayed through the spray heads 321 of the spray plates 320, the water can be driven to rotate by the driving motor 310, the water can have a longer stroke on the inner wall of the cylinder 100 under the action of the centrifugal force, more dust is adsorbed, the dust which is not contacted with the water on the inner wall of the cylinder 100 can be absorbed by the water sprayed to the spray heads 321 under the centrifugal force, and the absorption effect is good.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. Water curtain dust collection treatment device in lithium cell production, characterized by comprising:
The sedimentation device comprises a barrel body (100), wherein a sedimentation disc (110) is arranged at the bottom of the barrel body (100), and a pouring hopper (120) is arranged at the top of the barrel body (100);
The blower (200) pumps dust gas generated by the lithium battery production raw material mixing equipment into the barrel (100), and the outlet direction of the blower (200) is tangential to the inner wall of the barrel (100);
The water curtain mechanism (300), the water curtain mechanism (300) comprises a driving motor (310) and a spraying plate (320) arranged at the output end of the driving motor (310).
2. The water curtain dust collection treatment device in lithium battery production according to claim 1, wherein a transparent window (101) is arranged on the side wall of the cylinder (100), and a clean gas outlet (121) is arranged on the top of the pouring hopper (120).
3. The water curtain dust collection treatment device in lithium battery production according to claim 2, wherein an air inlet of the blower (200) is communicated with a gas collecting tube (210), and dust gas generated by mixing equipment of the far end of the gas collecting tube (210) and lithium battery production raw materials is collected.
4. A water curtain dust collection treatment device in lithium battery production according to claim 3, characterized in that the water inlet of the spraying plate (320) is provided with a movable joint (322), the movable joint (322) is communicated with a water inlet pipe (411), and the bottom of the spraying plate (320) is provided with a spray head (321) spraying on the inner wall of the inclined cylinder (100) and a spray head (321) spraying on the part right below.
5. The water curtain dust collection treatment device in lithium battery production according to claim 4, wherein a water return pump (400) is communicated with the side wall of the sedimentation disc (110), and a water outlet of the water return pump (400) is provided with a water return pipe (410) connected with a movable joint (322).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322714406.3U CN221085088U (en) | 2023-10-10 | 2023-10-10 | Water curtain dust collection treatment device in lithium battery production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322714406.3U CN221085088U (en) | 2023-10-10 | 2023-10-10 | Water curtain dust collection treatment device in lithium battery production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221085088U true CN221085088U (en) | 2024-06-07 |
Family
ID=91312950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322714406.3U Active CN221085088U (en) | 2023-10-10 | 2023-10-10 | Water curtain dust collection treatment device in lithium battery production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221085088U (en) |
-
2023
- 2023-10-10 CN CN202322714406.3U patent/CN221085088U/en active Active
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