CN209217150U - A kind of device for separating waste, worn lithium battery electrode plate - Google Patents

Abstract

The utility model discloses a kind of devices for separating waste, worn lithium battery electrode plate, including cutting module, cleaning module, stirring module, screening module, the cutting mechanism that old and useless battery can be cut into block is provided in the cutting module, the upper and lower part of cutting module also sets up cleaning module and stands module, and stirring module and screening module are provided on the right side of cutting module.The utility model only needs to have can be achieved with the simple operations of the present apparatus automation separation to electrode slice in waste lithium cell, and whole process does not need manually to carry out sorting processing, greatly reduces labour cost, improve production efficiency；Effective recovery processing has been carried out to the various exhaust gas substances in separation process, has avoided environmental pollution and the wasting of resources；Dynamo-sheet is separated by mechanical sifter again after sirring and separating, greatly improves the rate of electrode slice separation and recovery, there is good actual benefit.

Description

A kind of device for separating waste, worn lithium battery electrode plate

Technical field

The present invention relates to a kind of old and useless battery recyclable device, specifically a kind of dress for separating waste, worn lithium battery electrode plate It sets.

Background technique

With the development of society and the progress of science and technology, demand of the people to battery is increasing, lithium battery as it is a kind of by Lithium metal or lithium alloy are negative electrode material, using the battery of non-aqueous electrolyte solution, because it is with energy ratio height, service life The advantages that long, light-weight, voltage rating is high, has been widely used at present in multiple fields such as digital product, new-energy automobiles, But meanwhile also produce enormous amount, reluctant waste lithium cell, in the electrode slice of waste lithium cell contain a large amount of aluminium Piece is economized on resources and higher economic benefit by reasonably recycling to play.

Often structure is complicated for the device for separating waste, worn lithium battery electrode plate occurred currently on the market, has a single function, It cannot achieve whole lock out operation, this separation process needs multiple workers that can just sub-elect electrode slice therein, raw Produce efficiency and its it is low, can not be promoted and applied on a large scale.

Summary of the invention

The purpose of the present invention is to provide a kind of devices for separating waste, worn lithium battery electrode plate, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the invention provides the following technical scheme:

A kind of device for separating waste, worn lithium battery electrode plate, including cutting module, cleaning module, stirring module, sieve Sub-module, filtering module and module is stood, is provided with the cutting mechanism that old and useless battery can be cut into block in the cutting module, The upper and lower part of cutting module is additionally provided with the purification that flue dust, the battery fluid that can be generated to cutting process are respectively processed Module and standing module, cutting module right side are provided with the stirring module that can separate electrode slice in the battery after cutting With screening module, being additionally provided with below the screening module can be to the filtering module that positive electrode is recycled.

As a further solution of the present invention: the fixing clamp for being same as fixed waste lithium cell is provided in the cutting module Have, the cutting frame that the left side and top of stationary fixture are provided with cylinder and are fixed on torsion shaft, is arranged six on cutting frame Group cutting sheet.

As the present invention further scheme: cleaning module is provided with above the stationary fixture, in cleaning module Shield upper end be connected with blower by air hose, the rear end of blower is additionally provided with clarifier.

As further scheme of the invention: the lower section setting of the stationary fixture stands module, stands in module and sets Be equipped with the collecting pit for collecting the battery fluid after cutting in old and useless battery, in the middle part of collecting pit and lower part be respectively arranged with strainer and Pond is stood, stands and is partially additionally provided with the suction pipe being connected by the first water pump with the first holding vessel on pond, stands and partially leads under pond The second water pump is crossed to be connected with the second storage tank.

As further scheme of the invention: the conveyer belt of feeder motor drive is provided on the right side of the cylinder, it is defeated It send the other end of band that stirring module is arranged below, the stirring of stirring motor drive is provided in the agitator tank in the stirring module Axis, is evenly equipped with three groups of blades on agitating shaft, and the top and bottom of agitator tank are respectively arranged with water inlet and sealed valve, it is described into The mouth of a river is connected by the 5th water pump with the second storage tank.

As further scheme of the invention: being provided with screening module below the agitator tank, sieve and be arranged in module The vibrating screen for having vibrating motor to drive, the vibrating screen are fixed on the top of the second collecting pit by spring.

As further scheme of the invention: the vibrating screen is obliquely installed to the right, and lower end is set on the right side of vibrating screen It is equipped with the storage box for holding electrode slice.

As further scheme of the invention: being connected with filtering module by third water pump on the right side of second collecting pit In, being provided in the filtering module can be by the filters pressing of aqueous phase solution and positive electrode separation in positive electrode mixed solution Machine, filter press lower end are connected by the 4th water pump with the second storage tank, and the left end of filter press is connected with positive electrode memory block.

As further scheme of the invention: the cutting sheet type is cutting piece made from diamond.

Compared with prior art, the beneficial effects of the present invention are: only needing to have can be achieved with the simple operations of the present apparatus pair The automation separation of electrode slice, whole process do not need manually to carry out sorting processing in waste lithium cell, greatly reduce labor Dynamic cost, improves production efficiency；Effective recovery processing has been carried out to the various exhaust gas substances in separation process, has avoided ring Border pollution and the wasting of resources；Dynamo-sheet is separated by mechanical sifter again after sirring and separating, greatly improves electricity The rate of pole piece separation and recovery, has good actual benefit.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the device for separating waste, worn lithium battery electrode plate.

Fig. 2 is the structural schematic diagram for cutting module in the device of separating waste, worn lithium battery electrode plate.

Fig. 3 is the device workflow schematic diagram for separating waste, worn lithium battery electrode plate.

In figure: 1- shield, 2- cylinder, 3- stationary fixture, 4- air hose, 5- blower, 6- clarifier, the first collecting pit of 7-, 8- strainer, 9- standing pond, 10- organic phase solution, 11- aqueous phase solution, the first water pump of 12-, the first holding vessel of 13-, 14- second are deposited Storage tank, the second water pump of 15-, 16- conveyer belt, 17- feeder motor, 18- stirring motor, 19- agitating shaft, 20- sealed valve, 21- Vibrating screen, 22- the storage box, the second collecting pit of 23-, 24- third water pump, 25- filter press, 26- positive electrode memory block, 27- Four water pumps, 28- blade, 29- agitator tank, the 5th water pump of 30-, 31- vibrating motor, 32- spring, 33- rack, 34- cutting sheet, 35- torsion shaft, 36- water inlet.

Specific embodiment

The technical solution of the patent is explained in further detail With reference to embodiment.

Please refer to Fig. 1-3, a kind of device for separating waste, worn lithium battery electrode plate, including cutting module, cleaning module, It stirs module, screening module, filtering module and stands module, be provided in the cutting module and old and useless battery can be cut into block Cutting mechanism, cutting process generate flue dust, battery fluid be cleaned respectively module and stand module collection, processing, after cutting Battery in electrode slice separated after the stirring module and screening resume module, remaining mixed solution warp in old and useless battery Positive electrode therein is recycled after filtering module processing.

It is provided with the stationary fixture 3 for being same as fixed waste lithium cell in the cutting module, the left side of stationary fixture 3 and upper Side is provided with cylinder 2 and the cutting frame 33 that is fixed on torsion shaft 35, and six groups of cutting sheets 34 are arranged on cutting frame 33.

The top of the stationary fixture 3 is provided with shield 1, and 1 upper end of shield is connected by air hose 4 with blower 5, blower 5 rear end is additionally provided with clarifier 6.

The lower section setting of the stationary fixture 3 stands module, specifically includes the first collecting pit immediately below stationary fixture 3 7, for collecting the battery fluid after cutting in old and useless battery, it is provided in collecting pit 7 for filtering subtle fragment in battery fluid Strainer 8,7 lower end of collecting pit, which is connected with, stands pond 9, and after battery fluid is stood in standing pond 9, the organic phase solution 10 on upper layer is by the One water pump 12 sucks in the first holding vessel 13, and the aqueous phase solution of lower layer is drawn into the second storage tank 14 by the second water pump 15.

The right side of the cylinder 2 is provided with the conveyer belt 16 of the drive of feeder motor 17, and the battery block after cutting is through conveyer belt 16 are transported in stirring module, are provided with the agitating shaft 19 of the drive of stirring motor 18 in the stirring module in agitator tank 29, stir It mixes and is evenly equipped with three groups of blades 28 on axis 19, the top and bottom of agitator tank 29 are respectively arranged with water inlet 36 and sealed valve 20, The water inlet 36 is connected by the 5th water pump 30 with the second storage tank 14.

Screening module is provided with below the sealed valve 20 of the agitator tank 29, it can be by stirring point when sealed valve 20 is opened From battery component mixed solution fall into screening module in, sieve module in be provided with vibrating motor 31 drive vibrating screen 21, The vibrating screen 21 is fixed on the top of the second collecting pit 23 by spring 32.

The vibrating screen 21 is obliquely installed to the right, and 21 right side lower end of vibrating screen is provided with for holding depositing for electrode slice Storage box 22.

It is connected in filtering module on the right side of second collecting pit 23 by third water pump 24, is arranged in the filtering module Having can be by the filter press 25 of aqueous phase solution and positive electrode separation in positive electrode mixed solution, and 25 lower end of filter press passes through 4th water pump 27 is connected with the second storage tank 14, and the left end of filter press 25 is connected with positive electrode memory block 26.

The working principle of the invention is: old and useless battery is cut open in cutting module first, the battery inside old and useless battery Liquid is flowed into stand in module and separate after standing, and the electrod assembly after cutting is transported to compatible with water in stirring module through conveyer belt Liquid is stirred, and separates electrode slice using screening plant, and remaining motor material mixed solution is through filtering module mistake By positive electrode and aqueous phase solution separation, collection after flow processing.

It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (9)

1. a kind of device for separating waste, worn lithium battery electrode plate, including cutting module, cleaning module, stirring module, screening Module, filtering module and standing module, which is characterized in that block can be cut into for old and useless battery by being provided in the cutting module Cutting mechanism, the upper and lower part of cutting module are additionally provided with flue dust, the battery fluid that can be generated to cutting process and carry out respectively The cleaning module and standing module of processing, cutting module right side is provided with and can separate electrode slice in the battery after cutting Stirring module and screening module, being additionally provided with below the screening module can be to the filter module that positive electrode is recycled Block.

2. the device according to claim 1 for separating waste, worn lithium battery electrode plate, which is characterized in that the blanking punch The stationary fixture (3) for being same as fixed waste lithium cell is provided in block, the left side and top of stationary fixture (3) are provided with cylinder (2) and the cutting frame (33) that is fixed on torsion shaft (35) six groups of cutting sheets (34), are set on cutting frame (33).

3. the device according to claim 2 for separating waste, worn lithium battery electrode plate, which is characterized in that the fixing clamp It is provided with cleaning module above tool (3), shield (1) upper end in cleaning module is connected by air hose (4) with blower (5), The rear end of blower (5) is additionally provided with clarifier (6).

4. the device according to claim 3 for separating waste, worn lithium battery electrode plate, which is characterized in that the fixing clamp The lower section setting for having (3) stands module, stand be provided in module for collects cut after battery fluid in old and useless battery receipts Ji Chi (7), collecting pit (7) middle part and lower part are respectively arranged with strainer (8) and stand pond (9), stand and partially also set up on pond (9) There is the suction pipe being connected by the first water pump (12) with the first holding vessel (13), stands and partially pass through the second water pump (15) under pond (9) It is connected with the second storage tank (14).

5. the device according to claim 4 for separating waste, worn lithium battery electrode plate, which is characterized in that the cylinder (2) conveyer belt (16) of feeder motor (17) drive is provided on the right side of, stirring mould is arranged below in the other end of conveyer belt (16) Block, the interior agitating shaft (19) for being provided with stirring motor (18) drive of the agitator tank (29) stirred in module, agitating shaft (19) On be evenly equipped with three groups of blades (28), the top and bottom of agitator tank (29) are respectively arranged with water inlet (36) and sealed valve (20), the water inlet (36) is connected by the 5th water pump (30) with the second storage tank (14).

6. the device according to claim 5 for separating waste, worn lithium battery electrode plate, which is characterized in that the agitator tank (29) lower section is provided with screening module, sieves the vibrating screen (21) that vibrating motor (31) drive is provided in module, the vibration Sieve (21) is fixed on the top of the second collecting pit (23) by spring (32).

7. the device according to claim 6 for separating waste, worn lithium battery electrode plate, which is characterized in that the vibrating screen (21) it is obliquely installed to the right, lower end is provided with the storage box (22) for holding electrode slice on the right side of vibrating screen (21).

8. the device according to claim 7 for separating waste, worn lithium battery electrode plate, which is characterized in that described second receives It is connected in filtering module on the right side of Ji Chi (23) by third water pump (24), being provided in the filtering module can be by positive material Expect the aqueous phase solution in mixed solution and the filter press (25) of positive electrode separation, filter press (25) lower end passes through the 4th water pump (27) it is connected with the second storage tank (14), the left end of filter press (25) is connected with positive electrode memory block (26).

9. according to any device for separating waste, worn lithium battery electrode plate of claim 2-8, which is characterized in that described Cutting sheet (34) type is cutting piece made from diamond.