CN111883871A

CN111883871A - Waste lithium battery electrolyte recovery device

Info

Publication number: CN111883871A
Application number: CN202010927059.0A
Authority: CN
Inventors: 颜群轩; 颜群湘; 伍习飞; 唐莎
Original assignee: Hunan Keyking Cycle Technology Co ltd
Current assignee: Hunan Jinkai Recycling Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2020-11-03
Anticipated expiration: 2040-09-04
Also published as: CN111883871B

Abstract

The invention discloses a waste lithium battery electrolyte recovery device, and relates to the technical field of mechanical equipment. The device comprises a filter body and a recovery body, wherein a fixed mounting plate is arranged above the filter body, a first connecting fixing plate is connected to the upper portion of the fixed mounting plate through screws, a coarse filter device is connected to the upper portion of the first connecting fixing plate through screws, a fixing plate and a high-efficiency filter device are connected to the upper portion of the coarse filter device in a penetrating mode, the fixing plate and the high-efficiency filter device are sequentially arranged from bottom to top in the penetrating mode, and a liquid outlet pipeline is vertically connected to the high-efficiency. The electrolyte filtering device is formed by arranging the high-efficiency filtering device and other devices, is mainly used for recycling the electrolyte in the waste lithium battery, avoids the problems of headache, dizziness, weakness, nausea, difficult breathing and the like caused by the careless inhalation of people, and is formed by adding the adjusting box and the like.

Description

Waste lithium battery electrolyte recovery device

Technical Field

The invention belongs to the technical field of mechanical equipment, and particularly relates to a waste lithium battery electrolyte recovery device.

Background

With the progress of science and technology and the development of a large number of mobile electronic devices, such as mobile phones, video cameras, notebook computers, palm computers, and electric automobiles appearing in recent years, the demand for lithium ion batteries with high energy, small volume and reliable performance is increasing, and during the manufacturing process of the lithium ion batteries, the electrolyte injection of the batteries is included. The electrolyte of the lithium battery is a carrier for ion transmission in the battery, generally consists of lithium salt and an organic solvent, plays a role of conducting ions between a positive electrode and a negative electrode of the lithium battery, ensures that the lithium battery has the advantages of high voltage, high specific energy and the like, generally consists of high-purity organic solvent, electrolyte lithium salt, necessary additives and other raw materials, prepared according to a certain proportion under certain conditions, and meanwhile, the electrolyte has certain harmfulness, and can cause headache, dizziness, weakness, nausea, dyspnea and the like if being inhaled carelessly, so need retrieve the electrolyte among the old and useless lithium cell, however, the electrolyte among the useless lithium cell can not fine completion of current useless lithium cell electrolyte recovery unit recycles, causes the electrolyte to be inhaled by the people carelessly and arouses headache, dizziness, weak, nausea, breathe difficult scheduling problem.

Disclosure of Invention

The invention aims to provide a waste lithium battery electrolyte recovery device, which solves the existing problems: the existing electrolyte recovery device for the waste lithium battery cannot well complete the recovery and reutilization of the electrolyte in the waste lithium battery, and causes the problems of headache, dizziness, weakness, nausea, difficult breathing and the like caused by the careless inhalation of the electrolyte.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a waste lithium battery electrolyte recovery device, which comprises a filter body and a recovery body, wherein a liquid outlet is formed below the filter body, a fixed mounting plate is arranged above the filter body, the filter body consists of a cylinder and two cylindrical plates, a first connecting and fixing plate is connected above the fixed mounting plate by screws, the first connecting and fixing plate consists of two cylindrical plates, a coarse filter device is connected above the first connecting and fixing plate by screws, the coarse filter device consists of a polygonal prism, a fixing plate and a high-efficiency filter device are connected above the coarse filter device in a penetrating way, the fixing plate and the high-efficiency filter device are arranged from bottom to top in a penetrating way, the high-efficiency filter device is vertically connected with a liquid outlet pipeline in a penetrating way, the liquid outlet pipeline is in a tubular shape consisting of two cylinders, and the recovery body is connected on one side of the liquid outlet pipeline, which is, the recovery body is for cylinder and inside empty, the inlet has been seted up to recovery body top, just it has connect the second to link up the fixed plate to retrieve body below joint, the second links up the ring form that the fixed plate is steel material, the second links up fixed plate below screwed connection and has the fixed mounting panel, the fixed mounting panel is the rectangular plate of steel material, the screwed connection of fixed mounting panel below has electrolyte flow channel, electrolyte flow channel is cylinder and inside empty, electrolyte flow channel outside surface mounting has electrolyte quality detection mechanism, electrolyte quality detection mechanism constitutes for a plurality of objects.

Further, the recycling body is composed of two cylinders, the outer surface of the recycling body is provided with a regulating box, the regulating box is in a cuboid shape, one side of the regulating box, far away from the recycling body, is in screwed connection with a regulating valve, and the regulating valve is made of steel and is composed of a plurality of shapes.

Further, high-efficient filter equipment is installed to the fixed plate top, high-efficient filter equipment is the cylinder and inside is empty, high-efficient filter equipment's top screwed connection has the linking base, link up the base and be the steel material not just then the shape.

Further, be connected with first linking fixed plate by fixed mounting board directly over the filter body, the filter body all is cylinder shape and radius shape with first linking fixed plate.

Furthermore, an electrolyte flow channel is connected to the position, under the second connecting and fixing plate, of the fixed mounting plate through screws, the second connecting and fixing plate and the electrolyte flow channel are all cylinders and have the same partial radius.

Furthermore, a coarse-effect filtering device is connected above the first connecting fixing plate in a penetrating manner, a fixing plate is connected above the coarse-effect filtering device in a penetrating manner, and the fixing plate is irregular.

Furthermore, the outer surface of the liquid outlet pipeline is connected with a fastening bolt in a clamping manner.

The invention has the following beneficial effects:

1. the electrolyte filtering device is formed by combining the high-efficiency filtering device, the fastening bolt, the fixing plate, the coarse-efficiency filtering device, the liquid outlet pipeline and the like, and is mainly used for recycling the electrolyte in the waste lithium battery, so that the electrolyte is prevented from being harmful to a certain degree and being inhaled carelessly to cause headache, dizziness, weakness, nausea, dyspnea and the like.

2. The adjusting device is formed by adding the adjusting box and the adjusting valve, and the adjusting device can effectively control the flow rate of the electrolyte, so that the whole device is more convenient to control.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

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

fig. 3 is a partial structural schematic diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. fixing the mounting plate; 2. a filter body; 3. a first connecting and fixing plate; 4. a recovering body; 5. an adjusting box; 6. adjusting a valve; 7. a second connecting and fixing plate; 8. an electrolyte quality detection mechanism; 9. an electrolyte flow channel; 10. connecting the base; 11. a high efficiency filtration device; 12. fastening a bolt; 13. a fixing plate; 14. a coarse filtration device; 15. a liquid outlet pipeline; 16. a liquid inlet; 17. and a liquid outlet.

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. 1-3, the present invention is a waste lithium battery electrolyte recycling device, comprising a filter body 2 and a recycling body 4, wherein a liquid outlet 17 is formed below the filter body 2, a fixed mounting plate 1 is mounted above the filter body 2, the filter body 2 is composed of a cylinder and two cylindrical plates, a first connecting fixing plate 3 is screwed above the fixed mounting plate 1, the first connecting fixing plate 3 is composed of two cylindrical plates, a coarse filter 14 is screwed above the first connecting fixing plate 3, the coarse filter 14 is composed of polygonal prisms, a fixing plate 13 and a high efficiency filter 11 are penetrated above the coarse filter 14, the fixing plate 13 and the high efficiency filter 11 are penetrated in sequence from bottom to top, the high efficiency filter 11 is penetrated by a liquid outlet pipe 15 vertically, the liquid outlet pipe 15 is in a tubular shape composed of two cylindrical plates, the liquid outlet pipeline 15 is connected with a recovery body 4 in a penetrating way at one side far away from the high-efficiency filtering device 11, the recovery body 4 is a cylinder and the inside is hollow, a liquid inlet 16 is arranged above the recovery body 4, a second connecting fixing plate 7 is connected below the recovery body 4 in a clamping way, the second connecting fixing plate 7 is in a circular ring shape made of steel, a fixing mounting plate 1 is connected below the second connecting fixing plate 7 through a screw, the fixing mounting plate 1 is a rectangular plate made of steel, an electrolyte flowing channel 9 is connected below the fixing mounting plate 1 through a screw, the electrolyte flowing channel 9 is a cylinder and the inside is hollow, an electrolyte quality detection mechanism 8 is arranged on the outer surface of the electrolyte flowing channel 9, and the electrolyte quality detection mechanism 8 is composed of a plurality of objects, the electrolyte quality can be conveniently detected.

The recycling body 4 is composed of two cylinders, the adjusting box 5 is installed on the outer surface of the recycling body 4, the adjusting box 5 is in a cuboid shape, one side of the adjusting box 5, far away from the recycling body 4, is connected with an adjusting valve 6 through a screw, the adjusting valve 6 is made of steel and is composed of a plurality of shapes, the flowing speed of electrolyte is convenient to control, a high-efficiency filtering device 11 is installed above a fixing plate 13, the high-efficiency filtering device 11 is in a cylinder shape, the inner part of the high-efficiency filtering device 11 is hollow, a connecting base 10 is connected with the upper screw of the high-efficiency filtering device 11, the connecting base 10 is in an irregular shape made of steel and is convenient to install, a first connecting fixing plate 3 is connected with the right upper part of a filtering body 2 through a fixing mounting plate 1, the filtering body 2 and the first connecting fixing plate 3 are both in a cylinder shape, an electrolyte flowing channel 9 is connected with the right lower part of, be convenient for detect electrolyte quality, first linking up 3 tops of fixed plate through connection have thick effect filter equipment 14, thick effect filter equipment 14 top through connection has fixed plate 13, and fixed plate 13 is irregular shape, is convenient for connect and fixing device, and 15 outside surface joints of liquid outlet pipe are connected with fastening bolt 12, are convenient for filter electrolyte.

One specific application of this embodiment is: in the use, first linking 3 top screwed connection of fixed plate has coarse filter 14, coarse filter 14 top through connection has fixed plate 13 and high efficiency filter 11, the order of running through is fixed plate 13 from bottom to top, high efficiency filter 11, the perpendicular through connection of high efficiency filter 11 has liquid pipeline 15, one side through connection that high efficiency filter 11 was kept away from to liquid pipeline 15 has the recovery body 4, through filterable electrolyte in flowing into recovery body 4 by liquid pipeline 15, the oil that flows the electrolyte case still keeps clean, the life of whole device is greatly improved, regulating box 5 and governing valve 6 will carry out the velocity of flow regulation to it when flowing through recovery body 4, flow through 17 liquid outlets afterwards.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a useless lithium cell electrolyte recovery unit, includes filter body (2) and recovery body (4), its characterized in that: a liquid outlet (17) is formed below the filtering body (2), a fixed mounting plate (1) is installed above the filtering body (2), the filtering body (2) is composed of a cylinder and two cylindrical plates, a first linking fixing plate (3) is connected above the fixed mounting plate (1) through screws, the first linking fixing plate (3) is composed of two cylindrical plates, a coarse filtering device (14) is connected above the first linking fixing plate (3) through screws, the coarse filtering device (14) is composed of polygonal prisms, a fixing plate (13) and a high-efficiency filtering device (11) are connected above the coarse filtering device (14) in a penetrating manner, the fixing plate (13) and the high-efficiency filtering device (11) are sequentially arranged from bottom to top in the penetrating manner, the high-efficiency filtering device (11) is vertically connected with a liquid outlet pipeline (15) in a penetrating manner, and the liquid outlet pipeline (15) is in a tubular shape composed of two cylinders, a recovery body (4) is connected with one side of the liquid outlet pipeline (15) far away from the high-efficiency filtering device (11) in a penetrating way, the recycling body (4) is a cylinder, the interior of the recycling body is hollow, a liquid inlet (16) is arranged above the recycling body (4), and a second connecting and fixing plate (7) is connected below the recovery body (4) in a clamping way, the second connecting and fixing plate (7) is in a ring shape made of steel, a fixing and mounting plate (1) is connected with a screw below the second connecting and fixing plate (7), the fixed mounting plate (1) is a rectangular plate made of steel, an electrolyte flow channel (9) is connected with a screw below the fixed mounting plate (1), electrolyte flow path (9) are the cylinder and inside is empty, electrolyte flow path (9) outside surface mounting has electrolyte quality detection mechanism (8), electrolyte quality detection mechanism (8) constitute for a plurality of objects.

2. The electrolyte recovery device for the waste lithium battery as claimed in claim 1, wherein the recovery body (4) is composed of two cylinders, the outer surface of the recovery body (4) is provided with a regulating box (5), the regulating box (5) is in a cuboid shape, one side of the regulating box (5) far away from the recovery body (4) is in screwed connection with a regulating valve (6), and the regulating valve (6) is made of steel and is composed of a plurality of shapes.

3. The electrolyte recovery device for waste lithium battery as claimed in claim 1, wherein the fixing plate (13) is mounted with a high efficiency filter (11) above, the high efficiency filter (11) is cylindrical and hollow inside, the high efficiency filter (11) is screwed with a connection base (10) above, and the connection base (10) is made of steel but is not in a regular shape.

4. The electrolyte recovery device for waste lithium battery as claimed in claim 1, wherein the filter body (2) is connected with a first connecting fixing plate (3) by a fixing mounting plate (1) directly above, and the filter body (2) and the first connecting fixing plate (3) are both cylindrical and have the same radius.

5. The electrolyte recovery device for waste lithium battery as claimed in claim 1, wherein the electrolyte flow channel (9) is screwed with the fixing mounting plate (1) directly under the second connecting fixing plate (7), and the second connecting fixing plate (7) and the electrolyte flow channel (9) are both made of cylinders and have the same radius in part.

6. The electrolyte recycling device for waste lithium batteries according to claim 1, wherein a coarse filter (14) is connected above the first connecting fixing plate (3) in a penetrating manner, a fixing plate (13) is connected above the coarse filter (14) in a penetrating manner, and the fixing plate (13) is irregular in shape.

7. The electrolyte recovery device for waste lithium battery as claimed in claim 1, wherein the outer surface of the liquid outlet pipe (15) is clamped with a fastening bolt (12).