Storage device convenient for recycling lithium ion battery electrolyte

Abstract

The utility model provides a storage device convenient to recycle lithium ion battery electrolyte, which relates to the technical field of electrolyte and comprises an integral structure and auxiliary structures, and the auxiliary structures are positioned at the front and rear positions of two sides of the bottom of the integral structure; the integral structure comprises a bottom plate, one side of the top of the bottom plate is fixedly connected with a filtering barrel, a cover plate is slidably connected to the position, close to the top, of the inner surface of the filtering barrel, and telescopic rods are fixedly installed at the front position and the rear position of one side of the top of the bottom plate. The cover plate, the liquid inlet pipe, the sealing cover, the sealing ring, the fixing rod and the filter screen can be driven to move up and down, and after the cover plate, the liquid inlet pipe, the sealing cover, the sealing ring, the fixing rod and the filter screen move upwards by a certain position, the filter screen and the fixing rod can move out of the filter barrel, so that a user can clean the filter screen conveniently by moving out of the filter barrel; the sealing performance of the joint of the cover plate and the filter barrel can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolyte, in particular to a storage device which is convenient for recycling electrolyte of lithium ion batteries. Background Art

[0002] Electrolyte is the medium used in chemical batteries, electrolytic capacitors, etc., and its content varies greatly in different industries. There are electrolytes in organisms, also called electrolytes, electrolytes used in the battery industry, as well as electrolytes in electrolytic capacitors, supercapacitors and other industries.

[0003] When recycling the electrolyte of lithium-ion batteries, a storage device is needed. Before the storage operation, the electrolyte needs to be filtered. However, most of the filter components in the prior art are fixed and arranged inside, which makes it inconvenient for users to clean them. Therefore, we propose a storage device that is convenient for recycling the electrolyte of lithium-ion batteries to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problem that most of the filter components in the prior art are fixed and arranged inside, which makes it inconvenient for users to clean them, and proposes a storage device that is convenient for recycling lithium-ion battery electrolyte.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a storage device for recovering lithium-ion battery electrolyte, comprising an overall structure and an auxiliary structure, wherein the auxiliary structure is located at the front and rear positions of both sides of the bottom of the overall structure;

[0006] The overall structure includes a base plate, a filter barrel is fixedly connected to one side of the top of the base plate, a cover plate is slidably connected to the inner surface of the filter barrel near the top, a telescopic rod is fixedly installed at the front and rear positions of one side of the top of the base plate, a sealing ring is fixedly connected to the bottom of the cover plate, fixing rods are fixedly connected to the two sides of the bottom of the cover plate, a filter screen is fixedly connected to the bottom end surface of the fixing rod, a liquid inlet pipe is provided through the center of the top of the cover plate, and a storage barrel is fixedly connected to the other side of the top of the base plate.

[0007] Preferably, a handle is fixedly connected to an outer surface of one side of the base plate, and the extended end of the telescopic rod is fixedly connected to the outer surface of the cover plate.

[0008] Preferably, a sealing plug is slidably connected to the inner surface of the liquid inlet pipe near the top, and the outer surfaces of the sealing ring and the filter screen are slidably connected to the inner surface of the filter barrel.

[0009] Preferably, a water pump is fixedly installed on one side of the outer surface of the storage barrel near the bottom, a delivery pipe is penetrated at the center of the outer surface of one side of the water pump, and a liquid outlet pipe is penetrated on the other side of the outer surface of the storage barrel near the bottom.

[0010] Preferably, a solenoid valve is fixedly mounted on the outer surface of the liquid outlet pipe, and the interior of the delivery pipeline is connected to the interior of the filter barrel.

[0011] Preferably, the auxiliary structure comprises a connecting rod, and a moving wheel is fixedly connected to the bottom end surface of the connecting rod.

[0012] Preferably, the top end surface of the connecting rod is fixedly connected to the bottom surface of the bottom plate.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when in use, the cover plate, the liquid inlet pipe, the sealing cover, the sealing ring, the fixing rod and the filter screen can be driven to move up and down by the extension and retraction of the telescopic rod. After moving upward to a certain position, the filter screen and the fixing rod can be moved out of the filter barrel. Then, it is convenient for the user to clean the filter screen by moving the filter barrel out. And by setting the sealing ring, the sealing of the connection between the cover plate and the filter barrel can be increased.

[0015] 2. In the utility model, through the cooperation between the water pump and the delivery pipeline, the electrolyte in the filter barrel can be normally pumped into the storage barrel to ensure that the subsequent storage operation can proceed normally, and through the cooperation between the connecting rod, the handle and the moving wheel, the user can easily move the whole body for subsequent transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a storage device for recycling lithium-ion battery electrolyte;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the liquid inlet pipe, the sealing cover and the sealing ring;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of a fixed rod, a telescopic rod and a filter screen;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the storage barrel, water pump, delivery pipeline and liquid outlet pipe.

[0020] Legend: 1. Overall structure; 2. Auxiliary structure; 101. Bottom plate; 102. Handle; 103. Filter barrel; 104. Cover plate; 105. Sealing plug; 106. Liquid inlet pipe; 107. Sealing ring; 108. Telescopic rod; 109. Filter net; 110. Fixed rod; 111. Delivery pipeline; 112. Water pump; 113. Storage barrel; 114. Liquid outlet pipe; 115. Solenoid valve; 201. Connecting rod; 202. Moving wheel. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, a storage device for recovering lithium-ion battery electrolyte comprises an overall structure 1 and an auxiliary structure 2, wherein the auxiliary structure 2 is located at front and rear positions on both sides of the bottom of the overall structure 1; the overall structure 1 comprises a bottom plate 101, a filter barrel 103 is fixedly connected to one side of the top of the bottom plate 101, a cover plate 104 is slidably connected to the inner surface of the filter barrel 103 near the top, a telescopic rod 108 is fixedly installed at the front and rear positions of one side of the top of the bottom plate 101, a sealing ring 107 is fixedly connected to the bottom of the cover plate 104, fixing rods 110 are fixedly connected to both sides of the bottom of the cover plate 104, a filter screen 109 is fixedly connected to the bottom end surface of the fixing rod 110, a liquid inlet pipe 106 is penetrated through the center of the top of the cover plate 104, and a storage barrel 113 is fixedly connected to the other side of the top of the bottom plate 101.

[0024] The effect achieved by the entire embodiment 1 is as follows: Figure 2 and Figure 3 As shown, when the telescopic rod 108 is extended or retracted, it will drive the cover 104, the sealing ring 107, the fixing rod 110, the filter 109, the liquid inlet pipe 106 and the sealing plug 105 to move up and down. Then, after moving upward to a certain position, the filter 109 and the fixing rod 110 can be moved out of the filter barrel 103. When moving out, it is convenient for the user to clean the filter 109 so that normal filtering can be performed later, and the user is not required to disassemble and assemble it for use by the user.

[0025] Embodiment 2, as Figure 1-Figure 4As shown, a handle 102 is fixedly connected to the outer surface of one side of the bottom plate 101, the extended end of the telescopic rod 108 is fixedly connected to the outer surface of the cover plate 104, a sealing plug 105 is slidably connected to the inner surface of the liquid inlet pipe 106 near the top position, the outer surfaces of the sealing ring 107 and the filter screen 109 are slidably connected to the inner surface of the filter barrel 103, a water pump 112 is fixedly installed on the outer surface of one side of the storage barrel 113 near the bottom position, a conveying pipe 111 is penetrated at the center of the outer surface of one side of the water pump 112, a liquid outlet pipe 114 is penetrated near the bottom position on the outer surface of the other side of the storage barrel 113, a solenoid valve 115 is fixedly installed on the outer surface of the liquid outlet pipe 114, the interior of the conveying pipe 111 is connected to the interior of the filter barrel 103, the auxiliary structure 2 includes a connecting rod 201, the bottom end surface of the connecting rod 201 is fixedly connected to the moving wheel 202, and the top end surface of the connecting rod 201 is fixedly connected to the bottom surface of the bottom plate 101.

[0026] The effect achieved by the entire embodiment 2 is that, through the cooperation of the handle 102, the connecting rod 201 and the moving wheel 202, it is convenient for the user to move the whole to any location, making it convenient for the user to carry it, and through the cooperation of the water pump 112 and the delivery pipe 111, the filtered electrolyte is pumped into the storage barrel 113 to ensure that the storage operation can proceed normally. When it needs to be discharged, the electrolyte can be discharged to the outside through the cooperation of the solenoid valve 115 and the liquid outlet pipe 114.

[0027] Working principle: In actual use, the handle 102, the connecting rod 201 and the moving wheel 202 cooperate with each other to facilitate the user to move the whole. After moving, the user takes out the sealing plug 105, and the external electrolyte is poured into the liquid inlet pipe 106. After being transported by the liquid inlet pipe 106, it can finally be transported to the inside of the filter barrel 103, and then the filter barrel 103 can filter the electrolyte. At the same time, the water pump 112 is running together, and through the cooperation of the delivery pipe 111, the electrolyte at the bottom of the filter barrel 103 can be pumped into the storage barrel 113, and then the storage is completed. When the filter 109 needs to be cleaned after use, the telescopic rod 108 starts to extend first, so that the cover 104, sealing plug 105, liquid inlet pipe 106, sealing ring 107, fixing rod 110 and filter 109 can be moved upward. Then, after moving upward to a certain position, the fixing rod 110 and the filter 109 can be moved out of the filter barrel 103. After moving out, the user can clean the filter barrel 103 to ensure that the subsequent cleaning can be carried out normally. This cleaning method is relatively simple, making it more convenient for users to use and avoiding the need for users to disassemble and assemble the filter 109.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A storage device for recovering lithium-ion battery electrolyte, characterized in that: include: An overall structure (1) and an auxiliary structure (2), wherein the auxiliary structure (2) is located at the front and rear positions of both sides of the bottom of the overall structure (1); The overall structure (1) comprises a bottom plate (101), a filter barrel (103) is fixedly connected to one side of the top of the bottom plate (101), a cover plate (104) is slidably connected to the inner surface of the filter barrel (103) near the top, a telescopic rod (108) is fixedly installed at the front and rear positions of one side of the top of the bottom plate (101), a sealing ring (107) is fixedly connected to the bottom of the cover plate (104), fixed rods (110) are fixedly connected to both sides of the bottom of the cover plate (104), a filter screen (109) is fixedly connected to the bottom end surface of the fixed rod (110), a liquid inlet pipe (106) is provided through the center of the top of the cover plate (104), and a storage barrel (113) is fixedly connected to the other side of the top of the bottom plate (101).

2. A storage device for recovering lithium-ion battery electrolyte according to claim 1, characterized in that: A handle (102) is fixedly connected to an outer surface of one side of the bottom plate (101), and an extended end of the telescopic rod (108) is fixedly connected to an outer surface of the cover plate (104).

3. The storage device for recovering lithium-ion battery electrolyte according to claim 1, characterized in that: The inner surface of the liquid inlet pipe (106) is slidably connected to a sealing plug (105) near the top, and the outer surfaces of the sealing ring (107) and the filter screen (109) are slidably connected to the inner surface of the filter barrel (103).

4. The storage device for recovering lithium-ion battery electrolyte according to claim 1, characterized in that: A water pump (112) is fixedly mounted on the outer surface of one side of the storage barrel (113) near the bottom, a delivery pipe (111) is provided through the center of the outer surface of one side of the water pump (112), and a liquid outlet pipe (114) is provided through the outer surface of the other side of the storage barrel (113) near the bottom.

5. A storage device for recovering lithium-ion battery electrolyte according to claim 4, characterized in that: A solenoid valve (115) is fixedly mounted on the outer surface of the liquid outlet pipe (114), and the interior of the delivery pipe (111) is connected to the interior of the filter barrel (103).

6. The storage device for recovering lithium-ion battery electrolyte according to claim 1, characterized in that: The auxiliary structure (2) comprises a connecting rod (201), and a moving wheel (202) is fixedly connected to the bottom end surface of the connecting rod (201).

7. A storage device for recovering lithium-ion battery electrolyte according to claim 6, characterized in that: The top end surface of the connecting rod (201) is fixedly connected to the bottom surface of the bottom plate (101).

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