CN216395441U - Raw materials multiple-layer filtering equipment for lithium battery production - Google Patents
Raw materials multiple-layer filtering equipment for lithium battery production Download PDFInfo
- Publication number
- CN216395441U CN216395441U CN202123040070.4U CN202123040070U CN216395441U CN 216395441 U CN216395441 U CN 216395441U CN 202123040070 U CN202123040070 U CN 202123040070U CN 216395441 U CN216395441 U CN 216395441U
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- China
- Prior art keywords
- lithium battery
- filter screen
- battery production
- fixed mounting
- raw material
- 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.)
- Expired - Fee Related
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- 238000001914 filtration Methods 0.000 title claims abstract description 53
- 239000002994 raw material Substances 0.000 title claims abstract description 33
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 25
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000002365 multiple layer Substances 0.000 title claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 25
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000005191 phase separation Methods 0.000 abstract description 2
- 239000002912 waste gas Substances 0.000 description 17
- 239000012535 impurity Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000004377 microelectronic 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
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a raw material multilayer filtering device for lithium battery production, which comprises a filtering device body, wherein two filtering frames are fixedly arranged in the filtering device body, wherein a first filter screen is fixedly arranged in one filter frame, a second filter screen is fixedly arranged in the other filter frame, a motor is fixedly arranged at the bottom end in the filter equipment body, an output shaft of the motor is connected with a rotating column in a transmission way, and two baffles are movably sleeved at one end part of the rotating column, through the arrangement of the rotating column, the connecting column, the extending column, the steel ball, the movable frame and the mounting plate, the output shaft of the motor is in transmission connection with the bottom end of the rotating column, can effectually rub the raw materials that blocks up on first filter screen and second filter screen surface, the raw materials will be in the friction with the aperture phase separation, avoided the long-time jam of raw materials to reduce filterable quality on the surface in aperture.
Description
Technical Field
The utility model relates to the technical field of filtering equipment, in particular to raw material multilayer filtering equipment for lithium battery production.
Background
The lithium battery is a primary battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, is different from a rechargeable battery, namely a lithium ion battery and a lithium ion polymer battery, the inventor of the lithium battery is edison, and the lithium metal has very high requirements on environment because the chemical characteristics of the lithium metal are very active, so that the lithium battery is not applied for a long time, and with the development of microelectronic technology at the end of the twentieth century, miniaturized equipment is increasingly increased, and very high requirements on a power supply are provided, and the lithium battery enters a large-scale practical stage.
However, the existing raw material multi-layer filtering equipment still has some defects:
filtration equipment carries out the layering with the impurity in the raw materials and filters, but the inside of equipment has a large amount of waste gas, can not be timely handles waste gas, and more raw materials are blockked up easily on filtration structure's surface simultaneously, lead to influencing later stage raw materials filterable efficiency, have reduced filtration equipment's work efficiency, and waste gas can not the centralization collect to there is partial waste gas to ooze from the both sides of equipment, has caused the pollution to the environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide raw material multilayer filtering equipment for lithium battery production, and aims to solve the problems that a large amount of waste gas is generated in the equipment in the background technology, the waste gas cannot be treated in time, and the surface of a filtering structure is easy to block more raw materials, so that the efficiency of later-stage raw material filtering is influenced, and the waste gas cannot be collected concentratedly.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a raw materials multiple-layer filtering equipment for lithium battery production, includes the filtration equipment body, the inside fixed mounting of filtration equipment body has two to cross the filter stand, one of them the inside fixed mounting who crosses the filter stand has first filter screen, another one the inside fixed mounting who crosses the filter stand has the second filter screen, the inside bottom fixed mounting of filtration equipment body has the motor, the output shaft transmission of motor is connected with the rotation post, a tip movable sleeve who rotates the post is equipped with two baffles, the top of rotating the post is equipped with the spliced pole, the outer wall of spliced pole and the outer wall of rotating the post all alternate and are connected with a plurality of extension posts.
As a preferred technical scheme of the utility model, the top end of the rotating column is fixedly connected with the bottom end of the connecting column, and two auxiliary sleeves are movably sleeved at one end part of each of the plurality of extension columns.
As a preferred technical scheme of the utility model, the extension columns are arranged at equal intervals, the bottom ends of the auxiliary sleeves are fixedly provided with springs, and one ends of the springs are fixedly provided with steel balls.
As a preferred technical scheme of the utility model, the two sides of the top ends of the first filter screen and the second filter screen are respectively and alternately connected with a movable frame, and the two sides of the four movable frames are respectively and fixedly provided with a mounting plate.
As a preferable technical scheme of the utility model, the four movable frames are arranged at corresponding positions, and the lengths of the eight mounting plates are all larger than the lengths of the four movable frames.
As a preferred technical scheme, the top end of the filtering equipment body is movably hinged with a top cover, one side of the top end of the top cover is connected with a dust collection pipeline in an inserting mode, the top end of the dust collection pipeline is connected with a conveying pipeline in an inserting mode, and a dust collection box is fixedly installed at the top of the top cover.
As a preferable technical scheme of the utility model, one side of the dust collection box is connected with one end of the conveying pipeline in an inserting way, one side of the top end of the top cover is fixedly provided with a vacuum pump, and an output shaft of the vacuum pump is connected with the other side of the dust collection box in an inserting way.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model relates to a raw material multilayer filtering device for lithium battery production, which is provided with a rotating column, a connecting column, an extension column, a steel ball, a movable frame and a mounting plate, wherein an output shaft of a motor is in transmission connection with the bottom end of the rotating column, the motor is started to drive the rotating column to rotate, two baffles movably sleeved at one end part of the rotating column are used for supporting the rotating column, the rotating column is prevented from being separated from the filtering frame, a plurality of extension columns which are alternately connected rotate in the rotating process of the rotating column, thereby driving the steel ball arranged at the bottom to swing, the steel ball and the mounting plate are impacted mutually, the mounting plate is driven to move, through this structure can effectually rub the raw materials that blocks up on first filter screen and second filter screen surface, the raw materials will be in the friction with the aperture phase separation, avoided the long-time jam of raw materials to reduce filterable quality on the surface in aperture.
2. According to the raw material multilayer filtering equipment for lithium battery production, the dust absorption pipeline, the conveying pipeline, the dust collection box and the vacuum pump are arranged, the dust absorption pipeline and the vacuum pump are started, waste gas generated in the filtering equipment body is absorbed into the dust absorption pipeline and conveyed into the dust collection box through the conveying pipeline, the waste gas can be collected and treated in a centralized manner, the phenomenon that the waste gas overflows from the inside of the equipment due to excessive waste gas is avoided, the waste gas can be absorbed into the dust collection box through the dust absorption pipeline, the waste gas can be effectively absorbed through the structure, and the problem of environmental pollution caused by the overflow of the waste gas from the equipment is solved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is a partial front view of the present invention;
fig. 4 is an enlarged view of the utility model at B in fig. 3.
In the figure: 1. a filtration apparatus body; 2. a filter frame; 3. a first filter screen; 4. a second filter screen; 5. rotating the column; 6. connecting columns; 7. a baffle plate; 8. an extension column; 9. an auxiliary sleeve; 10. a spring; 11. a steel ball; 12. a top cover; 13. a dust collection duct; 14. a transport pipeline; 15. a dust collection box; 16. a vacuum pump; 17. a movable frame; 18. and (7) mounting the plate.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution of a raw material multi-layer filtering apparatus for lithium battery production:
the first embodiment is as follows:
as shown in fig. 1-3, a raw material multi-layer filtering device for lithium battery production comprises a filtering device body 1, two filtering frames 2 are fixedly installed inside the filtering device body 1, a first filtering net 3 is fixedly installed inside one of the filtering frames 2, a second filtering net 4 is fixedly installed inside the other filtering frame 2, a motor is fixedly installed at the bottom end inside the filtering device body 1, an output shaft of the motor is in transmission connection with a rotating column 5, two baffles 7 are movably sleeved at one end of the rotating column 5, a connecting column 6 is arranged at the top end of the rotating column 5, a plurality of extension columns 8 are respectively and alternately connected with the outer wall of the connecting column 6 and the outer wall of the rotating column 5, movable frames 17 are respectively and alternately connected with the two sides of the top ends of the first filtering net 3 and the second filtering net 4, mounting plates 18 are respectively and fixedly installed at the two sides of the four movable frames 17, the two baffles 7 movably sleeved at one end of the rotating column 5 are used for supporting the rotating column 5, the rotating column 5 and the filter frame 2 are prevented from being separated from each other, and the extending columns 8 which are connected in a penetrating mode rotate in the rotating process of the rotating column 5, so that the steel ball 11 arranged at the bottom of the extending columns is driven to swing, and the steel ball 11 and the mounting plate 18 are impacted with each other.
Example two:
on the basis of the first embodiment, as shown in fig. 1 and 4, four movable frames 17 are arranged at corresponding positions, the lengths of eight mounting plates 18 are all greater than the lengths of the four movable frames 17, a top cover 12 is movably hinged to the top end of a filtering equipment body 1, a dust suction pipeline 13 is connected to one side of the top end of the top cover 12 in an inserting mode, a conveying pipeline 14 is connected to the top end of the dust suction pipeline 13 in an inserting mode, and a dust collection box 15 is fixedly mounted at the top of the top cover 12.
The working principle is as follows: the staff puts into the inside of filtration equipment body 1 with the raw materials that the lithium cell production was used together, the aperture of first filter screen 3 is greater than the aperture of second filter screen 4, therefore first filter screen 3 can filter the impurity of the great volume that dopes in the raw materials to its surface, second filter screen 4 can filter the surface of self with the impurity of less volume, then start the motor, will drive rotation post 5 and rotate, thereby drive the rotation of a plurality of extension posts 8 that alternate the connection, the activity cover is established at the auxiliary sleeve 9 of extension post 8 one end and is followed to rotate, because be through spring 10 elastic connection between auxiliary sleeve 9 and steel ball 11, therefore when extension post 8 rotates, because steel ball 11 has certain gravity, consequently will drive steel ball 11 and swing, when steel ball 11 swings, can touch the movable frame 17 of both sides installation, thereby drive mounting panel 18 and swing, the bottom surface of mounting panel 18 is with the surface contact of first filter screen 3 and second filter screen 4, at frictional in-process, clean out the raw materials that blocks up in the aperture, collision between steel ball 11 and first filter screen 3 and the second filter screen 4, can have certain rocking with it, avoided the long-time jam of raw materials on the surface in aperture and reduce filterable quality, start dust absorption pipeline 13 and vacuum pump 16, dust absorption pipeline 13 absorbs the waste gas of 1 inside production of filtration equipment body into, carry the inside of dust collection box 15 through transportation pipeline 14, can be concentrated collect and handle waste gas, avoided waste gas too much and spill over from the inside of equipment.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (7)
1. The utility model provides a raw materials multiple-layer filtering equipment for lithium cell production, includes filtration equipment body (1), its characterized in that: the inside fixed mounting of filtration equipment body (1) has two to cross filter frame (2), one of them the inside fixed mounting of filtering frame (2) has first filter screen (3), another one the inside fixed mounting of filtering frame (2) has second filter screen (4), the inside bottom fixed mounting of filtration equipment body (1) has the motor, the output shaft transmission of motor is connected with rotation post (5), a tip movable sleeve who rotates post (5) is equipped with two baffles (7), the top of rotating post (5) is equipped with spliced pole (6), the outer wall of spliced pole (6) and the outer wall of rotating post (5) all alternate and are connected with a plurality of extension posts (8).
2. The raw material multilayer filtering apparatus for lithium battery production as claimed in claim 1, wherein: the top of rotating post (5) and the bottom fixed connection of spliced pole (6) are a plurality of an equal movable sleeve of a tip of extension post (8) is equipped with two auxiliary sleeve (9).
3. The raw material multilayer filtering apparatus for lithium battery production as claimed in claim 2, wherein: a plurality of the position that extension post (8) set up is equidistant range, and is a plurality of the equal fixed mounting in bottom of supplementary cover (9) has spring (10), and is a plurality of the equal fixed mounting in one end of spring (10) has steel ball (11).
4. The raw material multilayer filtering apparatus for lithium battery production as claimed in claim 1, wherein: the both sides on first filter screen (3) and second filter screen (4) top all alternate and are connected with adjustable shelf (17), four the equal fixed mounting in both sides of adjustable shelf (17) has mounting panel (18).
5. The raw material multilayer filtering apparatus for lithium battery production as recited in claim 4, wherein: the four movable frames (17) are arranged at corresponding positions, and the length of the mounting plate (18) is larger than that of the four movable frames (17).
6. The raw material multilayer filtering apparatus for lithium battery production as claimed in claim 1, wherein: the top end activity of filtration equipment body (1) articulates there is top cap (12), one side interlude on top cap (12) top is connected with dust absorption pipeline (13), the top interlude of dust absorption pipeline (13) is connected with transport pipe way (14), the top fixed mounting of top cap (12) has dust collection box (15).
7. The raw material multilayer filtering apparatus for lithium battery production as claimed in claim 6, wherein: one side of the dust collection box (15) is connected with one end of the conveying pipeline (14) in a penetrating mode, a vacuum pump (16) is fixedly installed on one side of the top end of the top cover (12), and an output shaft of the vacuum pump (16) is connected with the other side of the dust collection box (15) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123040070.4U CN216395441U (en) | 2021-12-06 | 2021-12-06 | Raw materials multiple-layer filtering equipment for lithium battery production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123040070.4U CN216395441U (en) | 2021-12-06 | 2021-12-06 | Raw materials multiple-layer filtering equipment for lithium battery production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216395441U true CN216395441U (en) | 2022-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123040070.4U Expired - Fee Related CN216395441U (en) | 2021-12-06 | 2021-12-06 | Raw materials multiple-layer filtering equipment for lithium battery production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216395441U (en) |
-
2021
- 2021-12-06 CN CN202123040070.4U patent/CN216395441U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220429 |
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| CF01 | Termination of patent right due to non-payment of annual fee |