Purification slag recovery equipment

Abstract

The utility model discloses purification residue recovery equipment, which relates to the technical field of purification residue recovery and comprises a soaking box, a sieve plate is hinged to the inner wall of the soaking box, an impurity removal pipe is connected to one side of the soaking box and located above the sieve plate, an arc-shaped groove is formed in the inner wall of the soaking box and located at the hinged position of the sieve plate, and the sieve plate is arranged in the arc-shaped groove. A rectangular groove is formed in the other inner wall of the soaking box, the end, away from the hinged position, of the screen plate is arranged in the rectangular groove, a space is reserved between the screen plate and the upper groove wall of the rectangular groove, and a driving motor is fixedly arranged on the back face of the soaking box; an output shaft of the driving motor penetrates through one side of the soaking box and is fixedly connected with a connecting shaft, a plurality of linkage rods are fixedly connected to the outer side of the connecting shaft in an annular array mode, and the linkage rods abut against the sieve plate. The impurity removal is not thorough.

Description

Technical Field

[0001] The utility model relates to the technical field of purification slag recovery, in particular to purification slag recovery equipment. Background Art

[0002] A purified slag recovery device removes or transforms pollutants in waste slag through physical, chemical or biological methods to make it meet environmental protection standards, and then recycles the purified slag.

[0003] The Chinese utility model with publication number CN207611841U proposes a waste lithium battery slag recovery and soaking device: when impurities on the screen plate need to be cleaned, water is added to the soaking box through a pipeline, and the solenoid valve on the impurity removal pipe is controlled by the console to make dust and water flow out of the impurity removal pipe to complete the cleaning of the impurities.

[0004] However, the prior art still has shortcomings: since the sieve plate has mesh holes, some fine impurities may be embedded in the mesh holes, resulting in incomplete impurity removal. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a purification slag recovery device, which solves the problem in the prior art that some fine impurities may be embedded in the mesh holes of the sieve plate, resulting in incomplete impurity removal.

[0006] To achieve the above-mentioned purpose, the utility model proposes a purified slag recovery device, comprising: a soaking box, an inner wall of the soaking box is hinged with a sieve plate, a debris removal pipe is connected to one side of the soaking box and at a position above the sieve plate, an arc groove is opened on the inner wall of the soaking box and at a position where the sieve plate is hinged, a rectangular groove is opened on the other inner wall of the soaking box, one end of the sieve plate away from the hinge is arranged in the rectangular groove, a space is left between the sieve plate and the upper groove wall of the rectangular groove, a driving motor is fixedly arranged on the back side of the soaking box, the output shaft of the driving motor passes through one side of the soaking box and is fixedly connected to a connecting shaft, a plurality of linkage rods are fixedly connected to the outer side of the connecting shaft in a circular array, and the linkage rods are abutted against the sieve plate.

[0007] As a further solution of the utility model: a bottom plate is fixedly provided at the bottom end of the immersion box, a feeding mechanism is provided at the upper end of the immersion box, and a stirring mechanism is provided inside the immersion box.

[0008] As a further solution of the utility model: the feeding mechanism includes a sulfuric acid storage tank and a hydrogen peroxide storage tank, the sulfuric acid storage tank and the hydrogen peroxide storage tank are fixedly arranged on the top of the immersion tank, the bottom ends of the sulfuric acid storage tank and the hydrogen peroxide storage tank are connected with infusion tubes, the lower ends of the infusion tubes are connected to the interior of the immersion tank, and the infusion tubes are provided with solenoid valves.

[0009] As a further solution of the utility model: a feed pipe is connected to one side of the immersion box near the upper end, a sealing cover is provided on the feed pipe, and a pipeline is connected to the other side of the immersion box near the upper end.

[0010] As a further solution of the utility model: a stirring motor is fixedly installed at the upper end of the immersion box, the stirring mechanism includes a stirring shaft and a stirring blade, the output shaft of the stirring motor passes through the outer wall of the immersion box and is fixedly connected to the stirring shaft, and the stirring blade is arranged on the stirring shaft.

[0011] As a further solution of the utility model: a liquid outlet pipe is connected to the other side of the immersion box and below the sieve plate, and electromagnetic valves are installed on the liquid outlet pipe and the impurity removal pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In order to prevent some impurities from embedding in the mesh holes of the sieve plate, the sieve plate needs to be vibrated. The drive motor is started, and the output shaft of the drive motor drives multiple linkage rods to rotate through the connecting shaft. One of the linkage rods hits the sieve plate during rotation, lifting the sieve plate. The sieve plate returns to its original position after being restricted by the rectangular groove. Subsequent linkage rods repeat the above operation to achieve the effect of vibrating the sieve plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a side sectional view of the soaking box of the utility model.

[0016] In the figure: 1. bottom plate; 2. electric heating plate; 3. heat transfer plate; 4. sieve plate; 5. stirring shaft; 6. stirring blade; 7. feed pipe; 8. infusion pipe; 9. sulfuric acid storage tank; 10. stirring motor; 11. pipeline; 12. hydrogen peroxide storage tank; 13. liquid outlet pipe; 14. impurity removal pipe; 15. arc groove; 16. rectangular groove; 17. drive motor; 18. linkage rod; 19. immersion tank. DETAILED DESCRIPTION

[0017] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] like Figure 1-2 As shown, a purified slag recovery device includes: a soaking box 19, a bottom plate 1 is fixedly provided at the bottom end of the soaking box 19, a feeding mechanism is provided at the upper end of the soaking box 19, and a stirring mechanism is provided inside the soaking box 19.

[0019] The feeding mechanism includes a sulfuric acid storage tank 9 and a hydrogen peroxide storage tank 12, which are fixedly arranged at the top of the immersion tank 19, and the bottom ends of the sulfuric acid storage tank 9 and the hydrogen peroxide storage tank 12 are connected to an infusion tube 8, the lower end of the infusion tube 8 is connected to the interior of the immersion tank 19, and the infusion tube 8 is provided with a solenoid valve.

[0020] A feed pipe 7 is connected to one side of the immersion box 19 near the upper end, and a sealing cover is provided on the feed pipe 7. A pipeline 11 is connected to the other side of the immersion box 19 near the upper end.

[0021] Open the sealing cover on the feed pipe 7, add the waste lithium battery slag through the feed pipe 7, and after the addition is completed, put the sealing cover on the feed pipe 7, control the solenoid valve on the infusion tube 8 to open through an external device, and the sulfuric acid in the sulfuric acid storage tank 9 and the hydrogen peroxide in the hydrogen peroxide storage tank 12 enter the soaking box 19.

[0022] A stirring motor 10 is fixedly installed at the upper end of the immersion box 19, and the stirring mechanism includes a stirring shaft 5 and a stirring blade 6. The output shaft of the stirring motor 10 passes through the outer wall of the immersion box 19 and is fixedly connected to the stirring shaft 5. The stirring blade 6 is arranged on the stirring shaft 5.

[0023] The inner wall of the immersion box 19 is hinged with a sieve plate 4, and a debris removal pipe 14 is connected to one side of the immersion box 19 and above the sieve plate 4, and a liquid outlet pipe 13 is connected to the other side of the immersion box 19 and below the sieve plate 4. Solenoid valves are installed on the liquid outlet pipe 13 and the debris removal pipe 14.

[0024] The stirring motor 10 is started, and the output shaft of the stirring motor 10 drives the stirring blade 6 to rotate through the stirring shaft 5. The gas generated in the reaction process is discharged through the pipeline 11, and the waste battery residue is dissolved and flows out through the liquid outlet pipe 13.

[0025] An arc groove 15 is provided on the inner wall of the immersion box 19 at the hinged position of the sieve plate 4, and the arc groove 15 is used for the passage of the sieve plate 4 when it rotates. A rectangular groove 16 is provided on the other inner wall of the immersion box 19, and one end of the sieve plate 4 away from the hinged position is arranged in the rectangular groove 16, and a space is left between the sieve plate 4 and the upper groove wall of the rectangular groove 16.

[0026] When it is necessary to clean the impurities on the sieve plate 4, water is added to the immersion box 19 through the pipeline 11, and the external device controls the solenoid valve on the impurity removal pipe 14 to make the impurities and water flow out of the impurity removal pipe 14 to complete the cleaning of the impurities. The electric heating plate 2 works in this process and transfers heat to the reaction liquid through the heat transfer plate 3.

[0027] In order to prevent some impurities from embedding in the mesh of the sieve plate 4, the sieve plate 4 needs to be vibrated: a drive motor 17 is fixedly arranged on the back of the immersion box 19, and the output shaft of the drive motor 17 passes through one side of the immersion box 19 and is fixedly connected with a connecting shaft, and a plurality of linkage rods 18 are fixedly connected to the outer side of the connecting shaft in a circular array, and the linkage rods 18 are in contact with the sieve plate 4.

[0028] Start the driving motor 17, and the output shaft of the driving motor 17 drives multiple linkage rods 18 to rotate through the connecting shaft. One of the linkage rods 18 hits the sieve plate 4 during rotation to lift the sieve plate 4. The sieve plate 4 is restricted by the rectangular groove 16 and then returns to its original position. The subsequent linkage rods 18 repeat the above operation to achieve a vibration effect on the sieve plate 4.

[0029] Working principle:

[0030] In order to prevent some impurities from embedding in the mesh holes of the sieve plate 4, the sieve plate 4 needs to be vibrated, and the drive motor 17 is started. The output shaft of the drive motor 17 drives multiple linkage rods 18 to rotate through the connecting shaft. One of the linkage rods 18 hits the sieve plate 4 during rotation to lift the sieve plate 4. The sieve plate 4 is restricted by the rectangular groove 16 and then returns to its original position. The subsequent linkage rods 18 repeat the above operation to achieve the effect of vibrating the sieve plate 4.

[0031] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A purification slag recovery device, characterized in that: include: A soaking box (19), wherein a sieve plate (4) is hingedly connected to the inner wall of the soaking box (19), a debris removal pipe (14) is connected to one side of the soaking box (19) and at a position above the sieve plate (4), an arc groove (15) is provided on the inner wall of the soaking box (19) and at a position where the sieve plate (4) is hinged, a rectangular groove (16) is provided on the other inner wall of the soaking box (19), one end of the sieve plate (4) away from the hinge is arranged in the rectangular groove (16), a space is left between the sieve plate (4) and the upper groove wall of the rectangular groove (16), a driving motor (17) is fixedly arranged on the back side of the soaking box (19), an output shaft of the driving motor (17) passes through one side of the soaking box (19) and is fixedly connected to a connecting shaft, a plurality of linkage rods (18) are fixedly connected to the outer side of the connecting shaft in a circular array, and the linkage rods (18) are in contact with the sieve plate (4).

2. A purification slag recovery device according to claim 1, characterized in that: A bottom plate (1) is fixedly arranged at the bottom end of the soaking box (19), a feeding mechanism is arranged at the top end of the soaking box (19), and a stirring mechanism is arranged inside the soaking box (19).

3. A purification slag recovery device according to claim 2, characterized in that: The feeding mechanism comprises a sulfuric acid storage tank (9) and a hydrogen peroxide storage tank (12), the sulfuric acid storage tank (9) and the hydrogen peroxide storage tank (12) are both fixedly arranged at the top of the soaking tank (19), the bottom ends of the sulfuric acid storage tank (9) and the hydrogen peroxide storage tank (12) are both connected to an infusion tube (8), the lower end of the infusion tube (8) is communicated with the interior of the soaking tank (19), and an electromagnetic valve is arranged on the infusion tube (8).

4. The purified slag recovery equipment according to claim 1, characterized in that: A feed pipe (7) is connected to one side of the soaking box (19) near the upper end, and a sealing cover is provided on the feed pipe (7). A pipeline (11) is connected to the other side of the soaking box (19) near the upper end.

5. A purification slag recovery device according to claim 2, characterized in that: A stirring motor (10) is fixedly arranged at the upper end of the soaking box (19); the stirring mechanism comprises a stirring shaft (5) and a stirring blade (6); an output shaft of the stirring motor (10) passes through the outer wall of the soaking box (19) and is fixedly connected to the stirring shaft (5); and the stirring blade (6) is arranged on the stirring shaft (5).

6. The purified slag recovery equipment according to claim 1, characterized in that: A liquid outlet pipe (13) is connected to the other side of the soaking box (19) and at a position below the sieve plate (4), and electromagnetic valves are installed on the liquid outlet pipe (13) and the impurity removal pipe (14).

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