CN218123522U - Storage device of lithium ion battery electrolyte convenient to retrieve - Google Patents

Abstract

The utility model relates to the technical field of storage devices, and discloses a storage device of lithium ion battery electrolyte convenient to retrieve, solved current electrolyte storage device need frequently clear up the filter screen when retrieving electrolyte, it includes the storage bucket, the storage bucket top is provided with the apron, the apron top is equipped with the drawing liquid pump, be equipped with the feed liquor pipe on the drawing liquid pump leakage fluid dram, be equipped with drawing liquid pipe one on the drawing liquid pump inlet, storage bucket one side is equipped with the filter vat, the filter vat inside wall is equipped with disposable slag charge collection assembly, the filter vat is inside to be equipped with filtering component, filtering component passes through electric telescopic handle and is connected with the filter vat, filtering component top is equipped with drawing liquid pipe two, be connected through the drawing liquid hose between drawing liquid pipe two and drawing liquid pipe one, filtering component comprises the cover body, support, metal support net and filtration membrane; electrolyte is convenient to retrieve through this storage device, can filter electrolyte when retrieving to need not to frequently wash the filter screen when filtering.

Description

Storage device of lithium ion battery electrolyte convenient to retrieve

Technical Field

The utility model belongs to the technical field of storage device, specifically be a storage device of lithium ion battery electrolyte convenient to retrieve.

Background

The development of new energy automobile had both brought huge power lithium cell demand of scale, also be the opportunity of lithium cell recovery trade simultaneously, the development lithium cell is retrieved and will produce considerable economic benefits and investment chance when avoiding wasting of resources and environmental pollution, need use storage device when retrieving lithium ion battery electrolyte, need filter electrolyte before the storage, but current storage filter equipment need frequently clear up the filter screen, the troublesome poeration, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a storage device of lithium ion battery electrolyte convenient to retrieve, the effectual current electrolyte storage device of having solved need frequently carry out the problem cleared up to the filter screen when retrieving electrolyte.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a storage device of lithium ion battery electrolyte convenient to retrieve, including storing the bucket, the top of storing the bucket is provided with the apron, the intermediate position on apron top is provided with the drawing liquid pump, be provided with the interlude on the leakage fluid dram of drawing liquid pump in the feed liquor pipe of apron, be provided with drawing liquid pipe one on the inlet of drawing liquid pump, one side of storing the bucket is provided with the filter vat, the inside wall of filter vat is provided with disposable slag charge collection subassembly, the inside of filter vat is provided with filtering component, filtering component passes through electric telescopic handle and is connected with the filter vat cooperatees, the fixed drawing liquid pipe two that is provided with the interlude in filtering component on the intermediate position on filtering component top, it is connected to cooperate through drawing liquid hose between drawing liquid pipe two and the drawing liquid pipe one, filtering component is by the cover body, and a support, metal support net and filtration membrane constitute, support fixed connection is on the top of the cover body, the support is located to the metal support net, the filtration membrane cover is located the metal support net.

Preferably, the electric telescopic handle is fixedly connected with the side edge of the filter vat through a plurality of fixed connecting sleeves, and the top end of the electric telescopic handle is fixedly connected with the cover body through a fixed connecting plate.

Preferably, the middle position of the top end of the cover body is provided with a connecting through hole matched with the liquid pumping pipe.

Preferably, the filter vat, the cover body, the bracket and the metal supporting net are all made of corrosion-resistant metal materials.

Preferably, the disposable slag charge collecting assembly is composed of a limiting support frame and a disposable slag charge collecting bag, and the disposable slag charge collecting bag is connected to the bottom end of the limiting support frame.

Preferably, the bottom of the liquid pumping pipe II is provided with a liquid pumping cover which is of a hollow structure, and the side edge of the liquid pumping cover is provided with a plurality of liquid inlet holes.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) During work, the filtering assembly consisting of the cover body, the support, the metal supporting net and the filtering membrane is arranged, so that the permeation type filtering can be realized, the filtering membrane does not need to be cleaned frequently during filtering, multiple times of filtering can be realized, and the filtered electrolyte can be automatically introduced into the storage barrel;

(2) The disposable slag charge collecting assembly formed by the limiting supporting frame and the disposable slag charge collecting bag can collect the filtered slag charge, the slag charge can be conveniently cleaned, the bottom of the liquid suction pipe II can be prevented from being directly contacted with the filtering membrane through the liquid suction cover and the liquid inlet hole, the negative pressure formed during liquid suction can be prevented from damaging the filtering membrane, the filtering membrane can be supported through the metal supporting net, and the deformation of the filtering membrane caused by the extrusion of electrolyte when the filtering is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the filter assembly of the present invention;

FIG. 3 is a schematic view of the structure of the liquid-pumping cover of the present invention;

FIG. 4 is a schematic structural view of the disposable slag collecting assembly of the present invention;

in the figure: 1. a storage barrel; 2. a cover plate; 3. a liquid pump; 4. a liquid inlet pipe; 5. a first liquid pumping pipe; 6. a filter vat; 7. a disposable slag collection assembly; 8. a filter assembly; 9. an electric telescopic rod; 10. a second liquid pumping pipe; 11. a liquid-extracting hose; 12. a cover body; 13. a support; 14. a metal support screen; 15. a filtration membrane; 16. fixing the connecting sleeve; 17. fixing the connecting plate; 18. a connecting through hole; 19. a limiting support frame; 20. a disposable slag collection bag; 21. a liquid extraction cover; 22. and a liquid inlet hole.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Embodiment one, given by fig. 1 to 4, the utility model discloses a storage bucket 1, storage bucket 1's top is provided with apron 2, the intermediate position on apron 2 top is provided with drawing liquid pump 3, be provided with on drawing liquid pump 3's the leakage fluid dram and alternate in the feed liquor pipe 4 of apron 2, be provided with drawing liquid pipe one 5 on drawing liquid pump 3's the inlet, one side of storage bucket 1 is provided with filter vat 6, filter vat 6's inside wall is provided with disposable slag charge collection subassembly 7, filter vat 6's inside is provided with filter assembly 8, filter assembly 8 cooperatees through electric telescopic handle 9 and filter vat 6 and is connected, the fixed two 10 of drawing liquid pipe that alternate in filter assembly 8 that are provided with in the intermediate position on filter assembly 8 top, cooperate through drawing liquid hose 11 between two 10 of drawing liquid pipe and the drawing liquid pipe one 5 and be connected, filter assembly 8 is by the cover body 12, support 13, metal supporting net 14 and filtration membrane 15 constitute, support 13 fixed connection is on the top of the cover body 12, support net 14 is located to metal supporting net, filtration membrane 15 cover is located metal supporting net 14.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1 to 4, the electric telescopic rod 9 is fixedly connected with the side of the filter vat 6 through a plurality of fixed connecting sleeves 16, the top end of the electric telescopic rod 9 is fixedly connected with the cover body 12 through a fixed connecting plate 17, so that the connection stability of the electric telescopic rod 9 with the filter vat 6 and the cover body 12 can be improved, a connecting through hole 18 matched with the second liquid pumping pipe 10 is formed in the middle position of the top end of the cover body 12, the second liquid pumping pipe 10 can be inserted into the connecting through hole 18, the filter vat 6, the cover body 12, the bracket 13 and the metal supporting net 14 are made of corrosion-resistant metal materials, so that the corrosion resistance can be improved, the disposable slag collecting component 7 is composed of a limiting supporting frame 19 and a disposable slag collecting bag 20, the disposable slag collecting bag 20 is connected to the bottom end of the limiting supporting frame 19, the slag collecting bag 20 is convenient for collecting and cleaning slag, the bottom end of the second liquid pumping pipe 10 is provided with a liquid pumping cover 21, the liquid pumping cover 21 is of a hollow structure, and the side edge of the liquid pumping cover 21 is provided with a plurality of liquid inlet holes 22, so that negative pressure can be prevented from being formed when liquid pumping liquid 15 is damaged;

during the use, drive filtering component 8 through electric telescopic handle 9 and rise, make filtering component 8 leave the inside of filter vat 6, then pour the inside electrolyte of old and useless lithium cell into the inside of filter vat 6, drive filtering component 8 through electric telescopic handle 9 and slowly descend, the process of descending realizes infiltration filtration through filtration membrane 15, electrolyte passes through filtration membrane 15 and enters into the inside of filtering component 8, then start drawing liquid pump 3, through drawing liquid pipe two 10, drawing liquid hose 11 and drawing liquid pipe one 5 the electrolyte after filtering is extracted and is guided into the inside of storage tank 1 and save, when drawing liquid, realize the side feed liquor through feed liquor hole 22, consequently, can avoid the negative pressure that two 10 bottoms of drawing liquid pipe form to cause the damage of filtration membrane 15, the slag charge after the filtration remains the inside of disposable slag charge collection bag 20, can realize many times of filtration operation through the device, and need not often to clear up the slag charge, after many times of filtration membrane 15 reaches life and can change, simultaneously when the slag charge that disposable slag charge collection bag 20 inside is more, the disposable slag charge collection bag 20 is directly from the inside of filter vat 6 is proposed and the disposable slag charge once more.

During work, the filtering assembly consisting of the cover body, the bracket, the metal supporting net and the filtering membrane is arranged, so that the permeation type filtering can be realized, the filtering membrane does not need to be cleaned frequently during filtering, multiple times of filtering can be realized, and the filtered electrolyte can be automatically introduced into the storage barrel; the disposable slag charge collecting assembly formed by the limiting supporting frame and the disposable slag charge collecting bag can collect the filtered slag charge, the slag charge can be conveniently cleaned, the direct contact between the bottom of the liquid pumping pipe II and the filtering membrane can be avoided through the liquid pumping cover and the liquid inlet hole, the negative pressure formed during liquid pumping can be prevented from damaging the filtering membrane, meanwhile, the filtering membrane can be supported through the metal supporting net, and the deformation of the filtering membrane caused by the extrusion of electrolyte during filtering is avoided.

Claims (6)

1. The utility model provides a storage device of lithium ion battery electrolyte convenient to retrieve, includes storage bucket (1), its characterized in that: the top of storing bucket (1) is provided with apron (2), the intermediate position on apron (2) top is provided with drawing liquid pump (3), be provided with feed liquor pipe (4) of interlude in apron (2) on the leakage fluid dram of drawing liquid pump (3), be provided with drawing liquid pipe (5) on the inlet of drawing liquid pump (3), one side of storing bucket (1) is provided with filter vat (6), the inside wall of filter vat (6) is provided with disposable slag charge collection component (7), the inside of filter vat (6) is provided with filter assembly (8), filter assembly (8) cooperate through electric telescopic handle (9) and filter vat (6) to be connected, the fixed liquid suction pipe two (10) of interlude in filter assembly (8) top that is provided with in the intermediate position, cooperate through drawing liquid hose (11) between drawing liquid pipe two (10) and drawing liquid pipe (5) to be connected, filter assembly (8) are by the cover body (12), support (13), metal supporting mesh (14) and filtration membrane (15) constitute, support (13) cover body fixed connection in support (12), metal supporting mesh (14) are located on the cover body (14).

2. The lithium ion battery electrolyte storage device convenient for recycling according to claim 1, wherein: the electric telescopic rod (9) is fixedly connected with the side edge of the filter barrel (6) through a plurality of fixed connecting sleeves (16), and the top end of the electric telescopic rod (9) is fixedly connected with the cover body (12) through a fixed connecting plate (17).

3. The easy-to-recycle storage device for lithium ion battery electrolyte of claim 1, wherein: and a connecting through hole (18) matched with the second liquid pumping pipe (10) is formed in the middle of the top end of the cover body (12).

4. The lithium ion battery electrolyte storage device convenient for recycling according to claim 1, wherein: the filter vat (6), the cover body (12), the bracket (13) and the metal supporting net (14) are all made of corrosion-resistant metal materials.

5. The lithium ion battery electrolyte storage device convenient for recycling according to claim 1, wherein: the disposable slag charge collecting assembly (7) is composed of a limiting support frame (19) and a disposable slag charge collecting bag (20), and the disposable slag charge collecting bag (20) is connected to the bottom end of the limiting support frame (19).

6. The lithium ion battery electrolyte storage device convenient for recycling according to claim 1, wherein: the bottom of the liquid pumping pipe II (10) is provided with a liquid pumping cover (21), the liquid pumping cover (21) is of a hollow structure, and a plurality of liquid inlet holes (22) are formed in the side edge of the liquid pumping cover (21).

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