Flotation device applied to lithium battery recovery

Abstract

The utility model relates to the technical field of flotation devices, and discloses a flotation device applied to lithium battery recovery, which comprises a decomposition box, a conveying pipe and a rolling frame, the two sides of the top of the decomposition box are respectively provided with a limiting groove, the two ends of the conveying pipe are inserted into the limiting grooves, a plurality of spray heads are fixedly mounted at the bottom of the conveying pipe, and the rolling frame is fixedly connected with the decomposition box. The conveying pipe is located at the top of the rolling frame, the two ends of a shaft rod of the rolling frame are rotationally connected to the two sides of the inner wall of the decomposition box, a driving motor is fixedly connected to one side of the exterior of the decomposition box, and the output end of the driving motor is connected to one end of the shaft rod of the rolling frame in a penetrating mode. And in order to increase the foam dissolving speed, a worker starts a driving motor, the output end of the driving motor drives a rolling frame to roll in the decomposition box, and the foam is fully fused by the water flow.

Description

TECHNICAL FIELD

[0001] The utility model relates to floatation device technical field especially application in lithium battery recycling's floatation device. BACKGROUND

[0002] The floatation device comprises a floatation machine and floatation auxiliary equipment (a stirring tank and a dosing machine etc.). The floatation machine is an important device for realizing the floatation process. When floatation is performed, the ore pulp after being mixed with floatation reagents is fed into the floatation machine, and in the floatation machine, the ore pulp is stirred and aerated, so that the desired minerals are attached to the bubbles to form a mineralized froth layer, and the froth is scraped out by a scraper or overflows in a self-overflowing manner.

[0003] The existing floatation device discharges the froth containing minerals, so that the froth is stored in a receiving tank to wait for automatic decomposition of the froth and separation from the minerals. However, the automatic decomposition of the froth needs a certain time, and the froth containing minerals continuously flows into the receiving tank, which is not conducive to rapid decomposition of the froth and the minerals. SUMMARY

[0004] The utility model provides a kind of floatation device applied to lithium battery recycling to solve the shortcomings in prior art.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of floatation device applied to lithium battery recycling, including decomposition box, transport pipe and tumbling frame, the decomposition box top two sides are respectively provided with limiting slot, the transport pipe both ends are inserted in the limiting slot inside, the transport pipe bottom is fixedly installed with several spray heads, the transport pipe is located at the tumbling frame top, the tumbling frame shaft both ends are rotatably connected in the decomposition box inner wall two sides, the decomposition box outside one side is fixedly connected with drive motor, the output end of the drive motor is connected in the shaft one end of the tumbling frame, the decomposition box bottom one side is fixedly connected with the downcomer, the decomposition box inner wall bottom groove is inclined, the downcomer is located at the lowest place of the decomposition box inner wall bottom groove.

[0007] As a further scheme of the utility model, the decomposition box top one side is provided with froth inlet, the decomposition box one side is equipped with floatation machine main body, the floatation machine main body is provided with froth outlet on the side close to the decomposition box, the froth outlet top is equipped with scraper.

[0008] As a further scheme of the utility model, the scraper is fixedly connected at the floatation machine main body top, the decomposition box is fixedly connected with the floatation machine main body, the froth outlet is connected with the froth inlet, the decomposition box bottom is equipped with cleaning tank.

[0009] As a further scheme of the utility model, the cleaning box is located at one side of the flotation machine body, a partition is integrally connected to the middle of the cleaning box, the cleaning box is divided into a filtering area and a cleaning area through the partition, and the filtering area is located at one side of the partition.

[0010] As a further scheme of the utility model, the filtering area is internally provided with a filtering frame, one side of the bottom of the filtering frame is connected to the partition and the top of the cleaning box, the filtering frame is located at the bottom of the discharging pipe, and a plurality of handles are fixedly connected to the top of the filtering frame.

[0011] As a further scheme of the utility model, the cleaning area is located at the other side of the partition, a water outlet pipe is fixedly connected to one side of the outside of the decomposition box, the water outlet pipe is in communication with the filtering area, and a plurality of universal wheels are fixedly connected to the bottom of the cleaning box.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. When the scraper scrapes the foam containing minerals out of the flotation machine body into the decomposition box, the staff opens the valve of the conveying pipe, so that the water flow mixed with the defoaming agent enters the conveying pipe and is sprayed out through the nozzle, the foam in the decomposition box is eliminated, in order to enhance the foam dissolving speed, the staff starts the driving motor, the output end of the driving motor drives the rolling frame to roll in the decomposition box, the rolling frame rotates at the same time, the foam containing minerals is fully mixed with the water flow, the foam is dissolved, when the foam is dissolved, the water flow carrying the minerals is discharged into the discharging pipe along the inclined bottom groove of the decomposition box for discharging, after the foam is discharged, the foam is dissolved, the minerals and the foam are quickly separated, and the minerals contained in the lithium battery are conveniently recycled.

[0014] 2. The water flow and the minerals are discharged into the filtering frame through the discharging pipe, the filtering frame separates the water flow and the minerals, the water flow containing the defoaming agent is discharged through the water outlet pipe, so as to avoid the water flow from seeping out of the filtering area to pollute the clean water in the cleaning area, when all the minerals are separated from the foam and carried into the filtering frame by the water flow, the staff removes the cleaning box, the universal wheels drive the cleaning box to move out of the bottom of the decomposition box, the staff conveniently lifts the filtering frame, the minerals are left in the filtering frame, the staff puts the filtering frame containing the minerals into the cleaning area, and the filtering frame is washed through clean water, so as to avoid the defoaming agent from remaining on the surface of the minerals and affecting the recycling. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic view of the flotation device applied to lithium battery recycling is provided for the utility model;

[0016] Figure 2 A structure schematic view of the flotation machine body of the flotation device applied to lithium battery recycling is provided for the utility model;

[0017] Figure 3 A cross-sectional view of a decomposition box of a flotation device applied to lithium battery recycling is provided in the utility model.

[0018] Figure 4 A structure diagram of a cleaning box of a flotation device applied to lithium battery recycling is provided in the utility model.

[0019] In the figure: 1, decomposition box; 102, foam inlet; 103, limiting groove; 2, conveying pipe; 201, spray head; 3, tumbling frame; 4, driving motor; 5, discharging pipe; 6, cleaning box; 601, partition; 602, filtering area; 603, water outlet pipe; 604, cleaning area; 7, filter frame; 701, handle; 8, universal wheel; 9, flotation machine main body; 901, foam outlet; 10, scraper. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] In the description of the utility model, it should be pointed out that the directions or position relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are the directions or position relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] REFERENCE Figures 1-4The utility model provides a kind of flotation device applied to lithium battery recycling, including decomposition box 1, transport pipe 2 and rollover frame 3, limit slot 102 is respectively set in the top of decomposition box 1 two sides, transport pipe 2 both ends are inserted in limit slot 102 inside, a plurality of spray heads 201 are fixedly installed in the bottom of transport pipe 2, transport pipe 2 is located in the top of rollover frame 3, the shaft of rollover frame 3 both ends is rotatably connected in the inner wall of decomposition box 1 two sides, drive motor 4 is fixedly connected with one side outside decomposition box 1, the output end of drive motor 4 is connected in the shaft one end of rollover frame 3, discharge pipe 5 is fixedly connected with one side in the bottom of decomposition box 1, the bottom groove of decomposition box 1 inner wall is inclined, and discharge pipe 5 is located in the lowest place of the bottom groove of decomposition box 1 inner wall.

[0024] When the foam enters decomposition box 1, the staff opens the valve of transport pipe 2, and the water flow mixed with defoaming agent enters transport pipe 2 and is sprayed out through spray head 201 to eliminate the foam in decomposition box 1.

[0025] In the embodiment, a foam inlet 101 is formed on one side of the top of the decomposition box 1, and a flotation machine body 9 is arranged on one side of the decomposition box 1. A foam outlet 901 is formed on the side of the flotation machine body 9 close to the decomposition box 1, and a scraper 10 is arranged on the top of the foam outlet 901.

[0026] In use, the foam floats in the foam outlet 901 of the flotation machine body 9, and the staff starts the scraper 10 to scrape the foam out of the foam outlet 901 so that the foam enters the decomposition box 1 through the foam inlet 101.

[0027] In the embodiment, the scraper 10 is fixedly connected to the top of the flotation machine body 9, the decomposition box 1 is fixedly connected to the flotation machine body 9, the foam outlet 901 is through-connected to the foam inlet 101, and the decomposition box 1 is provided with a cleaning box 6 at the bottom.

[0028] In use, the scraper 10 includes a scraper frame and a rotating motor. The rotating motor is fixedly installed outside the flotation machine body 1, the scraper frame is through-rotatably connected to the inner wall of the flotation machine body 1 at both ends, the output end of the rotating motor is fixedly connected to one end of the scraper frame, and the output end of the rotating motor drives the scraper frame to rotate to scrape the floating foam out of the foam outlet 901.

[0029] In the embodiment, the cleaning tank 6 is located at one side of the flotation machine body 9, and a partition plate 601 is integrally connected to the middle of the cleaning tank 6. The cleaning tank 6 is divided into a filtering area 602 and a cleaning area 604 by the partition plate 601, and the filtering area 602 is located at one side of the partition plate 601.

[0030] In use, the water flow and the mineral are discharged into the filtering frame 7 through the feeding pipe 5, the filtering frame 7 separates the water flow and the mineral, the water flow containing the defoaming agent is discharged through the water outlet pipe 603, and the water flow seepage out of the filtering area 602 is avoided to pollute the clean water in the cleaning area 604.

[0031] In the embodiment, the filtering frame 7 is arranged in the filtering area 602, the bottom side of the filtering frame 7 is connected to the partition plate 601 and the top of the cleaning tank 6, the filtering frame 7 is located at the bottom of the feeding pipe 5, and a plurality of handles 701 are fixedly connected to the top of the filtering frame 7.

[0032] In use, when all the mineral and the foam are decomposed and brought into the filtering frame 7 by the water flow, the staff removes the cleaning tank 6, the universal wheel 8 drives the cleaning tank 6 to move out of the bottom of the decomposition tank 1, the staff conveniently pulls the filtering frame 7, and the mineral is left in the filtering frame 7.

[0033] In the embodiment, the cleaning area 604 is located at the other side of the partition plate 601, the water outlet pipe 603 is fixedly connected to one side of the decomposition tank 1, the water outlet pipe 603 is connected to the filtering area 602 in the groove, and a plurality of universal wheels 8 are fixedly connected to the bottom of the cleaning tank 6.

[0034] In use, the staff puts the filtering frame 7 containing the mineral into the cleaning area 604 and washes the filtering frame 7 by clean water, so that the defoaming agent is avoided to be left on the surface of the mineral and affect the recovery.

[0035] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: when the scraper 10 scrapes the foam containing mineral out of the flotation machine main body 9 into the decomposition box 1, the staff opens the valve of the conveying pipe 2, and the water flow mixed with the defoaming agent enters the conveying pipe 2 and is sprayed out through the spray head 201, so that the foam in the decomposition box 1 is eliminated, in order to strengthen the foam dissolving speed, at the same time, the staff starts the driving motor 4, the output end of the driving motor 4 drives the tumbling frame 3 to roll in the decomposition box 1, the tumbling frame 3 rolls while driving the foam containing mineral to fully mix with the water flow, so that the foam is melted, when the foam is melted, the water flow carries the mineral along the inclined bottom groove of the decomposition box 1 and is discharged into the discharge pipe 5 for discharging, after the foam is discharged, the device melts the foam, so that the mineral and the foam are quickly separated, the mineral contained in the lithium battery is conveniently recovered, the water flow and the mineral are discharged into the filter frame 7 through the discharge pipe 5, the filter frame 7 separates the water flow and the mineral, the water flow containing the defoaming agent is discharged through the water outlet pipe 603, so that the water flow seepage does not pollute the clean water in the cleaning area 604, when all the minerals are separated from the foam and carried into the filter frame 7 by the water flow, the staff removes the cleaning box 6, the universal wheel 8 drives the cleaning box 6 to move out of the bottom of the decomposition box 1, the staff conveniently lifts the filter frame 7, so that the mineral is left in the filter frame 7, the staff puts the filter frame 7 containing the mineral into the cleaning area 604 and washes it through clean water, so that the defoaming agent is not left on the surface of the mineral and affects the recovery.

[0036] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A flotation device for recycling lithium batteries, comprising a decomposition box (1), a transport pipe (2) and a tumbling frame (3), characterized in that: Limiting grooves (102) are respectively provided on both sides of the top of the decomposition box (1), and both ends of the transport pipe (2) are inserted into the limiting grooves (102). A plurality of nozzles (201) are fixedly installed on the bottom of the transport pipe (2). The transport pipe (2) is located on the top of the rolling frame (3), and both ends of the shaft of the rolling frame (3) are rotatably connected to both sides of the inner wall of the decomposition box (1). A driving motor (4) is fixedly connected to one side of the outside of the decomposition box (1), and the output end of the driving motor (4) is connected to one end of the shaft of the rolling frame (3). A discharge pipe (5) is fixedly connected to one side of the bottom of the decomposition box (1), and the bottom groove of the inner wall of the decomposition box (1) is inclined. The discharge pipe (5) is located at the lowest point of the bottom groove of the inner wall of the decomposition box (1).

2. A flotation device for lithium battery recovery according to claim 1, characterized in that: A froth inlet (101) is provided on one side of the top of the decomposition box (1), a flotation machine body (9) is provided on one side of the decomposition box (1), a froth outlet (901) is provided on the side of the flotation machine body (9) close to the decomposition box (1), and a scraper (10) is provided on the top of the froth outlet (901).

3. A flotation device for lithium battery recovery according to claim 2, characterized in that: The scraper (10) is fixedly connected to the top of the flotation machine body (9), the decomposition box (1) is fixedly connected to the flotation machine body (9), the froth outlet (901) is connected to the froth inlet (101), and a cleaning box (6) is provided at the bottom of the decomposition box (1).

4. A flotation device for lithium battery recovery according to claim 3, characterized in that: The cleaning box (6) is located on one side of the flotation machine body (9), and a partition (601) is integrally connected to the middle of the cleaning box (6). The cleaning box (6) is divided into a filtering area (602) and a cleaning area (604) by the partition (601), and the filtering area (602) is located on one side of the partition (601).

5. A flotation device for lithium battery recovery according to claim 4, characterized in that: A filter frame (7) is provided inside the filter area (602), and one side of the bottom of the filter frame (7) is connected to the partition (601) and the top of the cleaning box (6). The filter frame (7) is located at the bottom of the discharge pipe (5), and a plurality of handles (701) are fixedly connected to the top of the filter frame (7).

6. A flotation device for lithium battery recovery according to claim 5, characterized in that: The cleaning area (604) is located on the other side of the partition (601), and a water outlet pipe (603) is fixedly connected to one side of the outside of the decomposition box (1). The inner groove of the water outlet pipe (603) is connected to the filtering area (602), and a plurality of universal wheels (8) are fixedly connected to the bottom of the cleaning box (6).

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