Cascade separation device for zinc hydrometallurgy cobalt slag

Abstract

The utility model discloses a zinc hydrometallurgy cobalt slag cascade separation device, and belongs to the technical field of cobalt slag separation in the zinc hydrometallurgy process. The zinc hydrometallurgy cobalt slag cascade separation device comprises a second motor driving gear to start to rotate, so that a toothed plate starts to rotate; at the moment, through limiting of a second sliding groove and a first sliding groove and rotation of a toothed plate, a movable plate can conduct reciprocating displacement on the track of the second sliding groove; and the movable plate reciprocates on the track of the second sliding groove, and meanwhile, the movable plate also reciprocates along the circumferential track, so that the aim of controlling the material entering speed can be achieved, and the application range is wide.

Description

Technical Field

[0001] The present application relates to the technical field of the separation of cobalt slag in the hydrometallurgical zinc smelting process, and specifically relates to a stepped separation device for cobalt slag in hydrometallurgical zinc smelting. Background Art

[0002] In the process of hydrometallurgical zinc smelting, the separation of cobalt slag is an important link. However, the existing cobalt slag separation devices have problems such as low filtration effect and inability to control the material inlet speed. To solve these problems, the present application provides a new type of stepped separation device for cobalt slag in hydrometallurgical zinc smelting.

[0003] In the prior art, a stepped separation device for cobalt slag in hydrometallurgical zinc smelting, with the publication number of "CN215462588U", is disclosed, which relates to the technical field of cobalt slag filtration. To solve the problem of the low filtration effect of the existing stepped separation device. Inside the upper end of the device housing, there is a first separation chamber. Inside the upper end of the first separation chamber, there is a first sealing cover. The lower end of the first sealing cover is provided with a first fixing plate. At the lower ends on both sides of the first fixing plate, there are weight detection devices. In the middle of the device housing, there is a second separation chamber. In the middle of the second separation chamber, there is a support frame. At the lower end of the support frame, there is a stirring paddle. At the upper end of the first sealing cover, there is a timing device. On both sides of the first sealing cover, there are cooling devices.

[0004] However, in actual use of the prior art, due to the inability to control the inflow speed of the material, the material may flow in too fast and cause accumulation, which will lead to an unsatisfactory separation effect of zinc cobalt slag, resulting in problems such as waste of resources and environmental pollution. Summary of the Utility Model

[0005] To make up for the above deficiencies, the present application provides a stepped separation device for cobalt slag in hydrometallurgical zinc smelting that overcomes the above technical problems or at least partially solves the above problems.

[0006] The present application provides a stepped separation device for cobalt slag in hydrometallurgical zinc smelting, including

[0007] a main body, the inside of the main body is a cavity, and the upper surface of the main body is fixedly connected with a mounting ring;

[0008] a mounting box, the upper surface of the mounting box is fixedly connected with a first motor, and the output shaft of the first motor is rotationally connected to the upper end surface of the mounting box;

[0009] an adjusting mechanism, which is located inside the mounting ring and includes a movable plate and a toothed plate. The toothed plate is rotationally connected inside the mounting ring. A second chute is opened on the upper surface of the toothed plate, and the movable plate is slidably connected inside the second chute. There are six movable plates.

[0010] In a preferred embodiment, sliding rods are fixedly connected to the upper surfaces of the six movable plates. A first sliding groove is formed inside the mounting ring above the movable plates. The first sliding groove is slidably connected to the sliding rods. A second motor is fixedly connected to the upper surface of the mounting ring. The output shaft of the second motor is fixedly connected to a driving gear. The teeth of the driving gear are engaged with the teeth of the toothed plate. The output shaft of the second motor is rotatably connected to the upper end of the mounting ring.

[0011] In a preferred embodiment, a vibration motor is fixedly connected to the inner cavity of the main body. A weight detection device is fixedly connected to the upper surface of the vibration motor. There are four weight detection devices and vibration motors each. An electric push rod is fixedly connected to the rear end cavity of the main body. The output end of the electric push rod is fixedly connected to a sealing plate. There are two electric push rods and sealing plates each;

[0012] A first threaded rod is rotatably connected to the inside of the main body. There are two first threaded rods evenly arranged up and down inside the main body. Moving blocks are threadedly connected to the side surfaces of the two first threaded rods. Scrapers are fixedly connected to the lower surfaces of the two moving blocks;

[0013] A first filter plate and a second filter plate are movably connected to the inside of the main body. The first filter plate is located between the two first threaded rods. The second filter plate is located below the two first threaded rods.

[0014] In a preferred embodiment, pipes are fixedly communicated with the inside of the main body. There are two pipes. A plurality of nozzles are fixedly communicated with the two pipes;

[0015] One end of one of the first threaded rods close to the mounting box is fixedly connected to a fixing plate. Heating and stirring rods are fixedly connected to both ends of the fixing plate. The two heating and stirring rods and the two pipes are located between the first filter plate and the second filter plate.

[0016] In a preferred embodiment, one ends of the two first threaded rods located inside the mounting box are respectively fixedly connected to a first turbine and a second turbine;

[0017] A worm is rotatably connected to the inside of the mounting box. The upper end of the worm is fixedly connected to the output shaft of the first motor. The worm is engaged with the teeth of the first turbine and the second turbine.

[0018] In a preferred embodiment, a first discharge port and a second discharge port are formed in the front end face of the main body from top to bottom. A sealing door is movably connected to the side end face of the main body. A handle is arranged on the sealing door;

[0019] The lower surface of the installation box is fixedly connected with an oxidant storage box, and the oxidant storage box is fixedly communicated with the two pipelines.

[0020] In a preferred solution, a cooling device is fixedly connected to the upper surface inside the main body. There are two cooling devices, and a feed pipe is fixedly communicated with the upper surface of the installation ring.

[0021] In this application, the second motor drives the gear to start rotating, thereby causing the toothed plate to start rotating. At this time, through the limitation of the second chute and the first chute and the rotation of the toothed plate, the movable plate can perform reciprocating displacement on the track of the second chute. And through the square slider arranged at the bottom of the movable plate, while the movable plate performs reciprocating displacement on the track of the second chute, the movable plate itself also performs reciprocating circular track displacement, so as to achieve the purpose of controlling the material inlet speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of this application;

[0023] Figure 2 is a cross-sectional view of the overall structure of this application;

[0024] Figure 3 is a schematic diagram of the structure of the adjustment mechanism of this application;

[0025] Figure 4 is this application Figure 3 is an enlarged schematic diagram of the structure at A in;

[0026] Figure 5 is a schematic diagram of the toothed plate structure of this application;

[0027] Figure 6 is a schematic diagram of the internal structure of the main body of this application.

[0028] In the figure: 1. Main body; 101. Vibration motor; 102. Weight detection device; 103. Sealing plate; 104. Electric push rod; 105. First filter plate; 106. Scraper; 107. Second filter plate; 108. Fixed plate; 109. Pipeline; 110. Moving block; 111. Heating and stirring rod; 2. Installation box; 201. First motor; 202. First turbine; 203. First threaded rod; 204. Second turbine; 205. Second threaded rod; 206. Worm; 3. Oxidant storage box; 4. First discharge port; 5. Second discharge port; 6. Sealing door; 7. Installation ring; 701. Second motor; 702. Driving gear; 703. First chute; 704. Slide bar; 705. Movable plate; 706. Toothed plate; 707. Second chute; 8. Feed pipe; 9. Cooling device. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts belong to the scope of protection of this application.

[0030] Referring to Figures 1-5 , this application provides a technical solution: a wet zinc and cobalt slag cascade separation device, including: a main body 1, the interior of the main body 1 is a cavity, and an installation ring 7 is fixedly connected to the upper surface of the main body 1;

[0031] An installation box 2, a first motor 201 is fixedly connected to the upper surface of the installation box 2, and the output shaft of the first motor 201 is rotationally connected to the upper end surface of the installation box 2;

[0032] An adjustment mechanism, which is located inside the installation ring 7, and includes a movable plate 705 and a toothed plate 706. The toothed plate 706 is rotationally connected inside the installation ring 7. A second chute 707 is provided on the upper surface of the toothed plate 706, and a movable plate 705 is slidably connected inside the second chute 707. There are six movable plates 705, and square sliders are provided at the bottoms of the six movable plates 705;

[0033] The upper surfaces of the six movable plates 705 are fixedly connected with sliding rods 704. A first chute 703 is provided inside the installation ring 7 above the movable plate 705, and the first chute 703 is slidably connected with the sliding rods 704. A second motor 701 is fixedly connected to the upper surface of the installation ring 7, and the output shaft of the second motor 701 is fixedly connected with a driving gear 702. The teeth of the driving gear 702 are engaged with the teeth of the toothed plate 706, and the output shaft of the second motor 701 is rotationally connected to the upper end of the installation ring 7;

[0034] When it is necessary to put materials, the staff can operate the second motor 701. At this time, the driving gear 702 starts to rotate, and then the toothed plate 706 starts to rotate. At this time, through the limitation of the second chute 707 and the first chute 703 and the rotation of the toothed plate 706, the movable plate 705 can perform reciprocating displacement on the track of the second chute 707. And through the square slider provided at the bottom of the movable plate 705, while the movable plate 705 performs reciprocating displacement on the track of the second chute 707, the movable plate 705 itself also performs reciprocating circular track displacement, so as to achieve the purpose of controlling the material inlet speed;

[0035] The inner cavity of the main body 1 is fixedly connected with a vibration motor 101. The upper surface of the vibration motor 101 is fixedly connected with a weight detection device 102. There are four weight detection devices 102 and four vibration motors 101. In the rear cavity of the main body 1, an electric push rod 104 is fixedly connected. The output end of the electric push rod 104 is fixedly connected with a sealing plate 103. There are two electric push rods 104 and two sealing plates 103.

[0036] The weight detection device 102 can detect the weight of the material entering. When the set target weight is reached, the second motor 701 can drive the movable plate 705 to move, thereby closing the feed pipe 8. At this time, the vibration motor 101 starts to work, vibrating the material to achieve the separation effect.

[0037] The first threaded rod 203 is rotatably connected inside the main body 1. There are two first threaded rods 203 evenly arranged up and down inside the main body 1. The side surfaces of the two first threaded rods 203 are both threadedly connected with moving blocks 110. The lower surfaces of the two moving blocks 110 are both fixedly connected with scraping plates 106.

[0038] The first filter plate 105 and the second filter plate 107 are movably connected inside the main body 1. The first filter plate 105 is located between the two first threaded rods 203. The second filter plate 107 is located below the two first threaded rods 203.

[0039] The inside of the main body 1 is fixedly communicated with a pipe 109. There are two pipes 109. A plurality of nozzles are fixedly communicated with the two pipes 109.

[0040] One end of one of the first threaded rods 203 close to the installation box 2 is fixedly connected with a fixing plate 108. The two ends of the fixing plate 108 are fixedly connected with heating and stirring rods 111. The two heating and stirring rods 111 and the two pipes 109 are located between the first filter plate 105 and the second filter plate 107.

[0041] One end of the two first threaded rods 203 located inside the installation box 2 is respectively fixedly connected with a first turbine 202 and a second turbine 204.

[0042] The worm 206 is rotatably connected inside the installation box 2. The upper end of the worm 206 is fixedly connected with the output shaft of the first motor 201. The worm 206 meshes with the teeth of the first turbine 202 and the second turbine 204.

[0043] When it is necessary to discharge the material, start the first motor 201, which can make the worm 206 rotate. At this time, the first turbine 202 and the second turbine 204 can rotate. By the rotation of the first turbine 202 and the second turbine 204, the first threaded rod 203 can be rotated, further enabling the moving block 110 to perform reciprocating displacement in the horizontal direction. At this time, the two scraping plates 106 can perform reciprocating displacement in the horizontal direction. And through the drive of the first threaded rod 203 and the transmission of the fixed plate 108, the heating and stirring rod 111 can be rotated, thereby heating the material and accelerating the separation speed.

[0044] The front end face of the main body 1 is provided with a first discharge port 4 and a second discharge port 5 from top to bottom. The side end face of the main body 1 is movably connected with a sealing door 6, and a handle is arranged on the sealing door 6.

[0045] The first discharge port 4, the second discharge port 5 and the sealing door 6 are used to discharge the separated material, and the handle on the sealing door 6 facilitates the opening of the sealing door 6.

[0046] The lower surface of the installation box 2 is fixedly connected with an oxidant storage box 3, and the oxidant storage box 3 is fixedly communicated with two pipelines 109.

[0047] The upper surface inside the main body 1 is fixedly connected with a cooling device 9. There are two cooling devices 9, and the upper surface of the installation ring 7 is fixedly communicated with a feed pipe 8.

[0048] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for the stepped separation of zinc and cobalt residues in hydrometallurgy, characterized in that, including a main body (1) with a cavity inside, and an installation ring (7) fixedly connected to the upper surface of the main body (1); an installation box (2) with a first motor (201) fixedly connected to the upper surface thereof, and the output shaft of the first motor (201) being rotatably connected to the upper end surface of the installation box (2); an adjusting mechanism located inside the installation ring (7), which includes a movable plate (705) and a toothed plate (706). The toothed plate (706) is rotatably connected inside the installation ring (7), a second chute (707) is formed on the upper surface of the toothed plate (706), and the movable plate (705) is slidably connected inside the second chute (707). There are six movable plates (705).

2. The stepped separation device for zinc-cobalt slag in hydrometallurgy according to claim 1, wherein: The upper surfaces of the six movable plates (705) are fixedly connected with sliding rods (704). A first chute (703) is formed inside the installation ring (7) above the movable plate (705), and the first chute (703) is slidably connected with the sliding rods (704). A second motor (701) is fixedly connected to the upper surface of the installation ring (7), the output shaft of the second motor (701) is fixedly connected with a driving gear (702), the teeth of the driving gear (702) are engaged with the teeth of the toothed plate (706), and the output shaft of the second motor (701) is rotatably connected to the upper end of the installation ring (7).

3. The stepped separation device for zinc-cobalt slag in hydrometallurgy according to claim 1, characterized in that: A vibration motor (101) is fixedly connected to the inner cavity of the main body (1), and a weight detection device (102) is fixedly connected to the upper surface of the vibration motor (101). There are four weight detection devices (102) and four vibration motors (101). An electric push rod (104) is fixedly connected to the rear inner cavity of the main body (1), and a sealing plate (103) is fixedly connected to the output end of the electric push rod (104). There are two electric push rods (104) and two sealing plates (103); A first threaded rod (203) is rotatably connected inside the main body (1), and two first threaded rods (203) are evenly arranged up and down inside the main body (1). The side surfaces of the two first threaded rods (203) are both threadedly connected with moving blocks (110), and scraping plates (106) are fixedly connected to the lower surfaces of the two moving blocks (110); A first filter plate (105) and a second filter plate (107) are movably connected inside the main body (1). The first filter plate (105) is located between the two first threaded rods (203), and the second filter plate (107) is located below the two first threaded rods (203).

4. The wet zinc and cobalt slag cascade separation device according to claim 3, characterized in that: Two pipes (109) are fixedly communicated inside the main body (1), and a plurality of nozzles are fixedly communicated with the two pipes (109); One end of one of the first threaded rods (203) close to the mounting box (2) is fixedly connected to a fixing plate (108), and heating and stirring rods (111) are fixedly connected to both ends of the fixing plate (108). The two heating and stirring rods (111) and the two pipes (109) are located between the first filter plate (105) and the second filter plate (107).

5. A wet zinc and cobalt slag cascade separation device according to claim 4, characterized in that: One end of each of the two first threaded rods (203) located inside the mounting box (2) is fixedly connected to a first turbine (202) and a second turbine (204) respectively; A worm (206) is rotatably connected inside the mounting box (2). The upper end of the worm (206) is fixedly connected to the output shaft of the first motor (201). The worm (206) meshes with the teeth of the first turbine (202) and the second turbine (204).

6. The cascade separation device for zinc-cobalt slag in hydrometallurgy according to claim 5, characterized in that: A first discharge port (4) and a second discharge port (5) are formed in the front end face of the main body (1) from top to bottom. A sealing door (6) is movably connected to the side end face of the main body (1), and a handle is arranged on the sealing door (6); The lower surface of the mounting box (2) is fixedly connected to an oxidant storage box (3), and the oxidant storage box (3) is fixedly communicated with the two pipes (109).

7. A hydrometallurgical zinc-cobalt slag cascade separation device according to claim 1, characterized in that: A cooling device (9) is fixedly connected to the upper surface inside the main body (1). There are two cooling devices (9), and a feed pipe (8) is fixedly communicated with the upper surface of the mounting ring (7).

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