CN214115186U - Lithium ion battery waste liquid filtration equipment - Google Patents

Abstract

The utility model discloses a lithium ion battery waste liquid filtration equipment, including reaction box and rose box, the rose box is fixed to be set up in reaction box lateral wall upper end, the fixed intercommunication of rose box upper end opening part has the inlet pipe, be provided with the slope screen cloth in the rose box, and one side that the reaction box was kept away from to the rose box is provided with the slag notch, the slag notch matches the setting with the slope screen cloth, filter box lateral wall lower extreme passes through feed inlet and reaction box intercommunication, reaction box inner chamber upper end is run through and is provided with the charging barrel, the lateral wall is provided with multiunit evenly distributed's blanking mouth, multiunit the blanking mouth all is located the reaction box, and the charging barrel keeps away from the outside setting of reaction box lateral wall that runs through of one end of rose box. The utility model discloses a cooperation of slope screen cloth and screen cloth is used, and is better to the particle impurity filter effect in the battery waste liquid, and the purifying effect preferred can be comparatively convenient washs the reaction box in, washs comparatively convenient.

Description

Lithium ion battery waste liquid filtration equipment

Technical Field

The utility model relates to a lithium ion battery waste liquid filters technical field, especially relates to a lithium ion battery waste liquid filtration equipment.

Background

Along with the application of lithium ion batteries, more and more high-end electronic products can not be separated from the lithium ion batteries, the lithium ion has the advantages that the battery size is small, the stored electricity quantity is large, the scrapped lithium ion batteries are too many along with the mass production and the use of the lithium ion batteries, and waste liquid can be generated when the lithium ion batteries are recycled.

The existing lithium ion battery waste liquid filtering equipment still has some defects in actual use, on one hand, residues in the battery waste liquid are easy to accumulate on a filter screen, the single-time filtering effect is poor, on the other hand, in the purification treatment process of lithium ions, substances such as a neutralizing agent and the like need to be added, and when materials are added, the substances are accumulated together and cannot be fully contacted with the battery waste liquid.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that the filter effect is not good, neutralizer etc. can not fully contact with the battery waste liquid among the prior art to provide a lithium ion battery waste liquid filtration equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lithium ion battery waste liquid filtering device comprises a reaction box and a filter box, wherein the filter box is fixedly arranged at the upper end of the side wall of the reaction box, an inlet pipe is fixedly communicated with an opening at the upper end of the filter box, an inclined screen is arranged in the filter box, a slag hole is formed in one side of the filter box, which is far away from the reaction box, and is matched with the inclined screen, the lower end of the side wall of the filter box is communicated with the reaction box through a feed inlet, a feed cylinder is arranged at the upper end of the inner cavity of the reaction box in a penetrating manner, a plurality of groups of uniformly distributed blanking ports are arranged on the side wall of the feed cylinder, the plurality of groups of blanking ports are all positioned in the reaction box, one end of the feed cylinder, which is far away from the filter box, penetrates through the side wall of the reaction box outwards, a driving motor is fixedly connected at the center of the side wall of the reaction box, which is far away from the filter box, an output shaft of the driving motor is fixedly connected with a rotating rod, the end wall of the rotating rod penetrates through the reaction box inwards to be connected with the inner wall of the reaction box, be provided with multiunit evenly distributed's puddler on the bull stick, the charging barrel internal rotation is connected with the pay-off screw rod, and the pay-off screw rod keeps away from the fixed cover of charging barrel and is equipped with from the driving wheel outwards running through, fixed cover is equipped with the action wheel on the driving motor output shaft, the action wheel is connected through drive belt transmission from between the driving wheel, lateral wall is provided with the setting tank under the reaction tank, through deposiing mouthful intercommunication between setting tank and the reaction tank, be provided with sediment filter equipment in the setting tank.

Preferably, sediment filter equipment includes precipitation chamber and play sap cavity, precipitation chamber sets up side by side with a play sap cavity, and precipitation chamber downside inner wall level is higher than a play sap cavity downside inner wall level, precipitation chamber and precipitation mouth intercommunication, through screening net intercommunication between precipitation chamber and the play sap cavity, and the lower lateral wall of setting tank be provided with go out the drain pipe that the sap cavity communicates.

Preferably, the outer side wall of the filter box is provided with a coarse slag recovery box matched with the slag outlet.

Preferably, a matched funnel is arranged at the opening at the upper end of the feeding pipe.

Preferably, the agitator bar is arranged in a serpentine shape.

The utility model has the advantages that: the coarse slag in the battery waste liquid is prevented from being accumulated on the inclined screen by the matching use of the inclined screen, the slag outlet and the coarse slag recycling box, the inclined screen does not need to be cleaned periodically by manpower, meanwhile, the collection of coarse slag can be automatically completed, the contact area of the snake-shaped stirring rod and the battery waste liquid is larger, so that the neutralizing agent is fully contacted with the battery waste liquid, the impurities in the battery waste liquid can fully react with the neutralizing agent, the treatment efficiency of the battery waste liquid is improved, the feeding screw, the feeding cylinder and the driving wheel are matched together, the driving motor is used as the driving force of the feeding screw, the neutralizer can be fully and uniformly scattered in the reaction box, the neutralizer is prevented from being accumulated at one position, when the inside of the reaction box needs to be cleaned, the reaction box can be cleaned comprehensively only by communicating the feeding cylinder with the external water source box, and the cleaning is convenient.

Drawings

Fig. 1 is a schematic structural diagram of a lithium ion battery waste liquid filtering device provided by the present invention;

fig. 2 is the utility model provides a lithium ion battery waste liquid filtration equipment's pay-off screw rod and reinforced section of thick bamboo cross-sectional structure sketch map.

In the figure: the device comprises a reaction box 1, a filter box 2, a settling tank 3, a feeding pipe 4, an inclined screen 5, a coarse slag recovery box 6, a driving motor 7, a rotating rod 8, a feeding barrel 9, a feeding screw rod 10, a driving wheel 11, a driven wheel 12, a screening net 13, a liquid outlet pipe 14, a settling port 15 and a blanking port 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-2, a lithium ion battery waste liquid filtering device comprises a reaction box 1 and a filter box 2, wherein the filter box 2 is fixedly arranged at the upper end of the side wall of the reaction box 1, the upper opening of the filter box 2 is fixedly communicated with a feeding pipe 4, the upper opening of the feeding pipe 4 is provided with a matched funnel, the upper opening of the feeding pipe 4 is provided with the funnel, the feeding speed of the feeding pipe 4 is improved, meanwhile, the battery waste liquid is prevented from spilling during feeding, an inclined screen 5 is arranged in the filter box 2, a slag outlet is arranged at one side of the filter box 2 away from the reaction box 1 and is matched with the inclined screen 5, the outer side wall of the filter box 2 is provided with a coarse slag recycling box 6 matched with the slag outlet, coarse slag in the battery waste liquid is prevented from accumulating on the inclined screen 5 by the matching of the inclined screen 5, the slag outlet and the coarse slag recycling box 6 is not required to be cleaned regularly by manpower, meanwhile, the collection of coarse slag can be automatically completed, the lower end of the side wall of the filter box 2 is communicated with the reaction box 1 through a feed inlet, the upper end of the inner cavity of the reaction box 1 is provided with a feed cylinder 9 in a penetrating way, the lower side wall of the feed cylinder 9 is provided with a plurality of groups of blanking ports 16 which are uniformly distributed, the plurality of groups of blanking ports 16 are all positioned in the reaction box 1, one end of the feed cylinder 9, which is far away from the filter box 2, is arranged to penetrate through the side wall of the reaction box 1 outwards, the center of one side wall of the reaction box 1, which is far away from the filter box 2, is fixedly connected with a driving motor 7, an output shaft of the driving motor 7 is fixedly connected with a rotating rod 8, the rotating rod 8 penetrates through the end wall of the reaction box 1 inwards and is rotatably connected with the inner wall of the reaction box 1, a plurality of groups of uniformly distributed stirring rods are arranged on the rotating rod 8, the stirring rods are arranged in a snake shape, the contact area of the snake-shaped stirring rods with the battery waste liquid is larger, so that the neutralizer is in full contact with the battery waste liquid, and the impurity in the neutralizer is fully reacted with the neutralizer, the treatment efficiency of the battery waste liquid is improved;

a feeding screw rod 10 is rotationally connected in the feeding cylinder 9, one end of the feeding screw rod 10, which is far away from the filter box 2, penetrates through the feeding cylinder 9 outwards and is fixedly sleeved with a driven wheel 12, a driving wheel 11 is fixedly sleeved on an output shaft of a driving motor 7, the driving wheel 11 is in transmission connection with the driven wheel 12 through a transmission belt, the feeding cylinder 9 is matched with the driving wheel 11 and the driven wheel 12 through the feeding screw rod 10, the driving motor 7 is used as the driving force of the feeding screw rod 10, a neutralizing agent can be fully and uniformly scattered in the reaction box 1, the neutralizing agent is prevented from being accumulated at one position, when the interior of the reaction box 1 needs to be cleaned, the reaction box 1 can be cleaned more comprehensively only by communicating the feeding cylinder 9 with an external water source box, the cleaning is more convenient, a sedimentation box 3 is arranged on the lower side wall of the reaction box 1, and the sedimentation box 3 is communicated with the reaction box 1 through a sedimentation port 15, be provided with sediment filter equipment in the setting tank 3, sediment filter equipment includes precipitation chamber and goes out the liquid chamber, precipitation chamber sets up side by side with going out the liquid chamber, and precipitation chamber downside inner wall level is higher than a liquid chamber downside inner wall level, precipitation chamber and precipitation mouth 15 intercommunication, precipitation chamber and play liquid chamber between through screening net 13 intercommunication, and 3 downside lateral walls of setting tank be provided with go out the drain pipe 14 of liquid chamber intercommunication, it deposits at the precipitation intracavity to deposit impurity, battery liquid after the purification treatment gets into out the liquid chamber via screening net 13, flow via drain pipe 14 again.

The utility model discloses in, the battery waste liquid gets into in the rose box 2 via inlet pipe 4, impurity in the battery waste liquid is blockked in getting into coarse slag collection box 6 via the slag notch by slope screen cloth 5, battery waste liquid after the prefiltration is handled gets into in reaction box 1, start driving motor 7, driving motor 7 output shaft drives 8 pivoted of bull stick and also drives pay-off screw rod 10 and rotates, add the neutralizer of capacity in to reaction box 1 through charging barrel 9, under the mixing action of puddler, neutralizer and battery waste liquid fully react, impurity and the neutralizer reaction in the battery waste liquid precipitate, get into the precipitation intracavity via precipitation mouth 15, the battery waste liquid gets into out the liquid chamber through screening net 13, flow out via drain pipe 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The lithium ion battery waste liquid filtering equipment comprises a reaction box (1) and a filtering box (2), wherein the filtering box (2) is fixedly arranged at the upper end of the side wall of the reaction box (1), and is characterized in that an inlet pipe (4) is fixedly communicated with an upper end opening of the filtering box (2), an inclined screen (5) is arranged in the filtering box (2), a slag hole is formed in one side, away from the reaction box (1), of the filtering box (2), the slag hole is matched with the inclined screen (5), the lower end of the side wall of the filtering box (2) is communicated with the reaction box (1) through a feed inlet, a feeding cylinder (9) penetrates through the upper end of an inner cavity of the reaction box (1), a plurality of groups of uniformly distributed blanking ports (16) are formed in the lower side wall of the feeding cylinder (9), the plurality of groups of blanking ports (16) are all positioned in the reaction box (1), and one end, away from the filtering box (2), of the feeding cylinder (9) penetrates through the side wall of the reaction box (1) outwards, the reaction box (1) is far away from a driving motor (7) fixedly connected with the center of one side wall of the reaction box (2), the driving motor (7) is fixedly connected with a rotating rod (8) through an output shaft, the rotating rod (8) penetrates through the end wall of the reaction box (1) inwards to be connected with the inner wall of the reaction box (1) in a rotating manner, a plurality of groups of uniformly distributed stirring rods are arranged on the rotating rod (8), a feeding screw (10) is connected in the feeding cylinder (9) in a rotating manner, one end, far away from the reaction box (2), of the feeding screw (10) penetrates through the feeding cylinder (9) outwards to be fixedly sleeved with a driven wheel (12), a driving wheel (11) is fixedly sleeved on an output shaft of the driving motor (7), the driving wheel (11) is connected with the driven wheel (12) through transmission of a transmission belt, a settling box (3) is arranged on the side wall of the reaction box (1), the settling box (3) is communicated with the reaction box (1) through a settling port (15), and a precipitation filtering device is arranged in the precipitation box (3).

2. The lithium ion battery waste liquid filtering equipment according to claim 1, wherein the precipitation filtering device comprises a precipitation chamber and a liquid outlet chamber, the precipitation chamber and the liquid outlet chamber are arranged side by side, the level of the inner wall of the lower side of the precipitation chamber is higher than that of the inner wall of the lower side of the liquid outlet chamber, the precipitation chamber is communicated with a precipitation port (15), the precipitation chamber is communicated with the liquid outlet chamber through a sieving net (13), and the lower side wall of the precipitation box (3) is provided with a liquid outlet pipe (14) communicated with the liquid outlet chamber.

3. The lithium ion battery waste liquid filtering equipment is characterized in that a coarse slag recovery box (6) matched with a slag outlet is arranged on the outer side wall of the filtering box (2).

4. The lithium ion battery waste liquid filtering device is characterized in that a matched funnel is arranged at the opening at the upper end of the feeding pipe (4).

5. The lithium ion battery waste liquid filtering apparatus according to claim 1, wherein the stirring rod is arranged in a serpentine shape.

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