CN218401577U

CN218401577U - Sealed storage device for recycling waste automobile lithium batteries

Info

Publication number: CN218401577U
Application number: CN202222619986.3U
Authority: CN
Inventors: 张继兴
Original assignee: Fujian Delake New Energy Co ltd
Current assignee: Fujian Delake New Energy Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-31
Anticipated expiration: 2032-09-29

Abstract

The utility model provides a pair of old and useless car lithium cell recovery processing is with sealed storage device, including storage box and the apron that the lid closed on the storage box, the storage box is the open-ended rectangle box that has at the top, is equipped with a plurality of baffles in the storage box, and the baffle divides into a plurality of storage chamber in the storage box, and the both sides chamber wall of storage chamber is equidistant to be provided with a plurality of mounting grooves, and the insulation board inserts in the mounting groove and realizes the division to the storage chamber; adopt above-mentioned technical scheme, put into the storage intracavity with the lithium cell after the split, insert the mounting groove that corresponds with the insulation board according to lithium cell's size again in, separate the realization in storage chamber for can save a plurality of lithium cell in the storage intracavity, separate through the insulation board between adjacent lithium cell, avoid bumping and contact short circuit between the lithium cell.

Description

Sealed storage device for recycling waste automobile lithium batteries

Technical Field

The utility model relates to a lithium cell recovery storage field, in particular to waste automobile lithium cell recovery processing is with sealed storage device.

Background

The waste automobile lithium battery is mostly in the form of a battery pack, the battery pack is composed of a plurality of battery units, when the waste automobile lithium battery is recycled, the battery pack is usually disassembled into the battery units for storage respectively, the lithium battery is a primary battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and the lithium battery is different from a rechargeable battery lithium ion battery and a lithium ion polymer battery.

The waste lithium ion batteries contain a small amount of electric energy, and are very easy to generate current short circuit once the positive electrode and the negative electrode are in contact with each other, while the existing lithium battery recovery and storage device only provides a space for placing the lithium batteries together, so that the problems of collision and contact short circuit between the lithium batteries can not be effectively avoided, and the current short circuit is very easy to catch fire.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problem of the prior art, the utility model provides a sealed storage device is used in old and useless car lithium cell recovery processing.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

the utility model provides a sealed storage device is used in old and useless car lithium cell recovery processing, closes including storage box and lid apron on the storage box, the storage box has open-ended rectangle box for the top, be equipped with a plurality of baffles in the storage box, the baffle will the storage box internal partitioning becomes a plurality of storage chamber, the equidistant a plurality of mounting grooves that are provided with on the both sides chamber wall in storage chamber, the insulation board inserts and realizes cutting apart the storage chamber in the mounting groove.

Preferably, the cover plate comprises a cooling plate and a sealing plate arranged above the cooling plate, the sealing plate is fixedly connected with the storage tank through bolts, and the cooling plate is used for cooling the lithium battery in the storage cavity.

Preferably, a stepped groove is formed in the opening of the storage box, the cooling plate is mounted in the stepped groove, and the cover plate covers the opening of the storage box.

Preferably, the inner wall of the stepped groove is annularly provided with a sealing groove, and a sealing strip is arranged in the sealing groove.

Preferably, a cooling cavity is formed in the cooling plate, a cooling pipe is installed in the cooling cavity, the cooling pipe is in an S shape which is bent continuously, and the cooling pipe is connected with the cooler.

Preferably, the cooler is an AIRSTE stainless steel cabinet cooler.

Preferably, the upper surface of the cover plate is provided with positioning columns along four peripheral corners, and the bottom of the storage box is provided with positioning holes matched with the positioning columns.

Preferably, both sides of the insulating plate are provided with rubber cushions.

(III) advantageous effects

The beneficial effects of the utility model reside in that: adopt above-mentioned technical scheme, put into the storage intracavity with the lithium cell after the split, insert the mounting groove that corresponds with the insulation board according to lithium cell's size again in, separate the realization in storage chamber for can save a plurality of lithium cell in the storage intracavity, separate through the insulation board between adjacent lithium cell, avoid bumping and contact short circuit between the lithium cell.

Drawings

FIG. 1 is a schematic structural diagram of a sealed storage device for recycling waste lithium batteries of automobiles;

FIG. 2 is a schematic diagram of a storage box;

FIG. 3 is a schematic structural diagram of a cover plate;

fig. 4 is a schematic view of the internal structure of the cooling plate.

[ description of reference ]

100. A storage box; 101. a partition plate; 102. an insulating plate; 103. a sealing groove; 104. a storage chamber; 105. mounting grooves;

200. a cover plate; 201. closing plates; 202. a positioning column; 203. a cooling plate; 204. a cooling chamber; 205. and (7) cooling the tube.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

Referring to fig. 1 to 3, the present invention provides a sealed storage device for recycling waste lithium batteries of automobiles, including a storage box 100 and a cover plate 200 covering the storage box 100, the storage box 100 is a rectangular box with an opening at the top, a plurality of partition plates 101 are arranged in the storage box 100, the partition plates 101 divide the interior of the storage box 100 into a plurality of storage cavities 104, a plurality of mounting grooves 105 are arranged on the walls of two side cavities of the storage cavities 104 at equal intervals, and the insulation plates 102 are inserted into the mounting grooves 105 to divide the storage cavities 104; during the use, put into storage chamber 104 with the lithium cell after the split, insert insulating board 102 according to the size of lithium cell in the mounting groove 105 that corresponds again, separate the realization of storage chamber 104 for can save a plurality of lithium cell in the storage chamber 104, separate through insulating board 102 between adjacent lithium cell, avoid bumping and contact short circuit between the lithium cell.

In this embodiment, the cover plate 200 includes a cooling plate 203 and a sealing plate 201 disposed above the cooling plate 203, the sealing plate 201 is fixedly connected to the storage tank 100 by bolts, and the cooling plate 203 is used for cooling the lithium battery in the storage cavity 104; the cooling plate 203 can cool down the lithium battery, and avoids high-temperature fire in the lithium battery.

In this embodiment, a stepped groove is formed in the opening of the storage box 100, the cooling plate 203 is installed in the stepped groove, the cover plate 200 covers the opening of the storage box 100, a sealing groove 103 is annularly formed in the inner wall of the stepped groove, and a sealing strip is installed in the sealing groove 103; the sealing groove 103 and the sealing strip are arranged, so that the lithium battery cell can be hermetically stored after the cover plate 200 covers the opening of the storage box 100.

Referring to fig. 4, in this embodiment, a cooling cavity 204 is formed in the cooling plate 203, a cooling pipe 205 is installed in the cooling cavity 204, the cooling pipe 205 is in an S shape that is continuously bent, the cooling pipe 205 is connected to a cooler, the cooler adopts an AIRSTE stainless steel cabinet cooler, the cooler converts compressed air into cold air flow, and the cooler has the advantages of small volume, high cooling capacity, and the like.

In this embodiment, the positioning columns 202 are disposed on the upper surface of the cover plate 200 along the peripheral corners, and the bottom of the storage box 100 is provided with positioning holes adapted to the positioning columns 202; the positioning columns 202 and the positioning holes are arranged, so that the device can be quickly accumulated and stacked, is convenient to store in a warehouse, and reasonably utilizes the storage space of the warehouse.

In this embodiment, rubber cushions are disposed on both sides of the insulating plate 102; the rubber buffer pad plays a certain protection role for the lithium battery unit.

The working principle of the utility model is as follows: put into storage chamber 104 with the lithium cell after the split, insert insulating board 102 in the mounting groove 105 that corresponds according to the size of lithium cell again, separate the realization of storage chamber 104 for can save a plurality of lithium cell in the storage chamber 104, separate through insulating board 102 between the adjacent lithium cell, avoid bumping and contact short circuit between the lithium cell.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention as directed to circuits and electronic components and modules that are not software and method improvements.

The above embodiments are only embodiments of the present invention, not limiting the scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or directly or indirectly applied to the related technical fields, are included in the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a sealed storage device is used in old and useless car lithium cell recovery processing, closes including storage box and lid apron on the storage box, a serial communication port, the storage box has the open-ended rectangle box for the top, be equipped with a plurality of baffles in the storage box, the baffle will the storage box internal partitioning becomes a plurality of storage chamber, the equidistant a plurality of mounting grooves that are provided with on the both sides chamber wall in storage chamber, the insulation board inserts and realizes cutting apart the storage chamber in the mounting groove.

2. The sealed storage device for recycling waste lithium batteries of automobiles according to claim 1, wherein said cover plate comprises a cooling plate and a sealing plate disposed above said cooling plate, said sealing plate is fixedly connected to said storage box by bolts, and said cooling plate is used for cooling the lithium batteries in the storage cavity.

3. The sealed storage device for recycling waste lithium batteries of automobiles according to claim 2, wherein a stepped groove is formed inside the opening of the storage box, the cooling plate is installed in the stepped groove, and the cover plate covers the opening of the storage box.

4. The sealed storage device for recycling waste lithium batteries of automobiles according to claim 3, wherein the inner wall of the stepped groove is annularly provided with a sealing groove, and a sealing strip is installed in the sealing groove.

5. The sealed storage device for recycling waste lithium batteries of automobiles according to claim 2, wherein a cooling cavity is formed in the cooling plate, a cooling pipe is installed in the cooling cavity, the cooling pipe is in a continuous bent S shape, and the cooling pipe is connected with a cooler.

6. The sealed storage device for recycling and processing waste lithium batteries of automobiles as claimed in claim 5, wherein the cooler is AIRSTE stainless steel case cooler.

7. The sealed storage device for recycling waste lithium batteries of automobiles according to claim 1, wherein positioning columns are arranged on the upper surface of the cover plate along the four peripheral corners, and positioning holes matched with the positioning columns are formed at the bottom of the storage box.

8. The sealed storage device for recycling waste lithium batteries of automobiles as claimed in claim 1, wherein rubber cushions are disposed on both sides of the insulating plate.