Separation device for extracting platinum from platinum incineration residues

Abstract

The utility model discloses a separating device for extracting platinum from platinum incineration residues, which relates to the technical field of separating devices, is suitable for extracting platinum from platinum incineration residues, and comprises a discharging unit, the electrolysis unit is arranged on the outer surface of the discharging unit and used for electrolysis, the discharging unit comprises a storage assembly and a heating assembly arranged on the outer surface of the storage assembly, and the electrolysis unit comprises a lifting assembly arranged on the outer surface of the discharging unit and an electrolysis assembly arranged on the outer surface of the lifting assembly. The device adopts a supporting base, an electrolytic tank, a temperature controller, an isolation net and a heating pipe. The filter screen plate and the filter screen are matched with each other, so that the acidic electrolyte and the platinum incineration residues can be conveniently stored, and the functionality of the separation device for extracting platinum from the platinum incineration residues is further improved; and the supporting frame, the hydraulic cylinder, the telescopic limiting rod, the lifting bracket, the connecting plate and the electrolysis block are matched with one another, so that platinum ions in the electrolyte can be conveniently purified.

Description

Technical Field

[0001] The utility model relates to the technical field of separation devices, in particular to a separation device for extracting platinum from platinum incineration residues. Background Art

[0002] Platinum, also known as white gold, is a naturally occurring white precious metal. Pure platinum is a shiny, ductile silver-white metal. Its ductility is the highest among all pure metals, surpassing gold, silver and copper, but its forgeability is lower than that of gold. Platinum metal has strong corrosion resistance, is very stable at high temperatures, and has very stable electrochemical properties. Therefore, it has always been considered one of the most noble metals. In some circuit boards, platinum is usually required as an accessory, but direct decomposition of circuit boards after they are scrapped will cause a waste of resources. Therefore, it is necessary to separate and purify platinum from the residues after the incineration of some platinum.

[0003] In the prior art, a patent document with publication number CN212789876U proposes a high-purity platinum-nickel-tin separation device, including a box body and a box cover, the lower surface of the box body is installed with anti-slip feet, the top of the box body is installed with a box cover, a movable plate is arranged at the lower part of the box body, a first collection tank is arranged on one side of the upper end of the movable plate, and a second collection tank is arranged on the other side of the upper end of the movable plate, an insulation cylinder is installed at the top of the box body, a feed pipe is installed at the lower end of the insulation cylinder, and a heating pipe is arranged on the outside of the feed pipe. The utility model is a high-purity platinum-nickel-tin separation device, which can conveniently separate platinum-nickel-tin by high-temperature heating, and then separate them by layering. During the heating process, the heat can be effectively reused through the design of the reflux plate, and the collection type can be conveniently converted through the movable plate.

[0004] In order to solve the problem that the existing separation device uses a controlled rotating smelting furnace, which tilts up and down, and first pours out liquid nickel from the upper furnace port and then pours out liquid tin from the upper furnace port, the prior art uses a turning device to assist in the discharge of platinum. However, the device still uses heating to purify and separate during use, which easily makes the mixture incompletely purified and contains impurities, thereby reducing the practicability of the separation device. Utility Model Content

[0005] The utility model aims to provide a separation device for extracting platinum from platinum incineration residues to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A separation device for extracting platinum from platinum incineration residues, suitable for extracting platinum from platinum incineration residues, comprises a discharge unit; and an electrolysis unit arranged on the outer surface of the discharge unit for electrolysis, wherein the discharge unit comprises a storage component and a heating component arranged on the outer surface of the storage component, and the electrolysis unit comprises a lifting component arranged on the outer surface of the discharge unit and an electrolysis component arranged on the outer surface of the lifting component.

[0008] A further improvement of the technical solution of the utility model is that the material storage assembly includes a support base, the upper surface of the support base is fixedly connected to an electrolytic cell, and the inner wall of the electrolytic cell is provided with a limiting groove.

[0009] By adopting the above technical solution, the electrolyte can be stored conveniently by using the cooperation between the support base and the electrolytic cell.

[0010] A further improvement of the technical solution of the utility model is that: an isolation net is fixedly connected to the inner wall of the electrolytic cell, a filter screen plate is slidably connected to the inner wall of the limiting groove, and a filter screen is fixedly connected to the inner wall of the filter screen plate.

[0011] By adopting the above technical solution, an isolation net can be used to isolate the residue, thereby facilitating the residue to enter the outer surface of the heating tube and affect the heating efficiency of the heating tube. The residue can be easily filtered by the cooperation of the filter plate and the filter net.

[0012] A further improvement of the technical solution of the utility model is that the heating component includes a temperature controller, the outer surface of the temperature controller is fixedly connected to the inner wall of the electrolytic cell, and the output end of the temperature controller is electrically connected to a heating tube fixedly connected to the inner wall of the electrolytic cell.

[0013] By adopting the above technical solution, the electrolyte can be heated conveniently by using the cooperation of the temperature controller and the heating tube.

[0014] A further improvement of the technical solution of the utility model is that the lifting assembly includes a support frame, the base of the support frame is detachably connected to the outer surface of the electrolytic cell, the upper surface of the support frame is detachably connected to a hydraulic cylinder, and the telescopic end of the hydraulic cylinder is detachably connected to a lifting bracket.

[0015] A further improvement of the technical solution of the utility model is that: the upper surface of the lifting bracket is detachably connected with a telescopic limit rod, and the bottom surface of the telescopic limit rod is detachably connected to the outer surface of the support frame.

[0016] By adopting the above technical solution, the height of the lifting bracket can be conveniently adjusted by using the cooperation of the lifting bracket, the telescopic limit rod, the hydraulic cylinder and the support frame.

[0017] A further improvement of the technical solution of the utility model is that the electrolytic assembly includes a connecting plate, the top of the connecting plate is fixedly connected to the upper surface of the lifting bracket, and the bottom surface of the connecting plate is detachably connected to the electrolytic block.

[0018] By adopting the above technical solution, an electrolytic block can be used to assist in electrolyzing platinum in the electrolyte.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] 1. The utility model provides a separation device for extracting platinum from platinum incineration residues, which adopts a support base, an electrolytic cell, a temperature controller, an isolation net, and a heating tube. The cooperation between the filter plate and the filter net can conveniently store acid electrolyte and platinum incineration residues, thereby increasing the functionality of the separation device for extracting platinum from platinum incineration residues.

[0021] 2. The utility model provides a separation device for extracting platinum from platinum incineration residues. The support frame, hydraulic cylinder, telescopic limit rod, lifting bracket, connecting plate and electrolytic block cooperate with each other to facilitate the purification of perkin ions in the electrolyte, thereby increasing the practicality of the separation device for extracting platinum from platinum incineration residues. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a front structural schematic diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the discharge unit of the utility model;

[0025] Figure 4 This is a schematic diagram of the electrolysis unit structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the electrolytic component of the utility model.

[0027] In the figure: 1. discharge unit; 11. support base; 12. electrolytic cell; 121. limit groove; 13. temperature controller; 14. isolation net; 15. heating tube; 16. filter plate; 17. filter; 2. electrolytic unit; 21. support frame; 22. hydraulic cylinder; 23. telescopic limit rod; 24. lifting bracket; 25. connecting plate; 26. electrolytic block. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the embodiments:

[0029] Example 1

[0030] like Figure 1-5 As shown, the utility model provides a separation device for extracting platinum from platinum incineration residue, comprising a discharge unit 1; and an electrolysis unit 2 arranged on the outer surface of the discharge unit 1 for electrolysis, the discharge unit 1 comprising a storage component and a heating component arranged on the outer surface of the storage component, the electrolysis unit 2 comprising a lifting component arranged on the outer surface of the discharge unit 1 and an electrolysis component arranged on the outer surface of the lifting component, the storage component comprising a support base 11, an electrolytic cell 12 is fixedly connected to the upper surface of the support base 11, a limiting groove 121 is provided on the inner wall of the electrolytic cell 12, an isolation net 14 is fixedly connected to the inner wall of the electrolytic cell 12, a filter screen plate 16 is slidably connected to the inner wall of the limiting groove 121, and the inner wall of the filter screen plate 16 is fixedly connected to the inner wall of the filter screen plate The filter screen 17 and the heating assembly include a temperature controller 13. The outer surface of the temperature controller 13 is fixedly connected to the inner wall of the electrolytic cell 12. The output end of the temperature controller 13 is electrically connected to a heating tube 15 fixedly connected to the inner wall of the electrolytic cell 12. When a separation device is used to extract platinum from platinum incineration residue, the platinum incineration residue is first placed in the electrolytic cell 12, and then a solution is injected into the electrolytic cell 12. The temperature controller 13 is started to control the heating tube 15 to heat the electrolyte in the electrolytic cell 12, thereby increasing the electrolysis rate. At the same time, the cooperation of the filter screen 16 and the filter screen 17 can conveniently isolate the platinum residue, thereby facilitating the treatment of the residue after the electrolysis of the platinum incineration residue is completed.

[0031] Example 2

[0032] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the lifting assembly includes a support frame 21, the base of the support frame 21 is detachably connected to the outer surface of the electrolytic cell 12, the upper surface of the support frame 21 is detachably connected to the hydraulic cylinder 22, the telescopic end of the hydraulic cylinder 22 is detachably connected to the lifting bracket 24, the upper surface of the lifting bracket 24 is detachably connected to the telescopic limit rod 23, the bottom surface of the telescopic limit rod 23 is detachably connected to the outer surface of the support frame 21, and the electrolytic assembly includes a connection The connecting plate 25 is fixedly connected to the upper surface of the lifting bracket 24 at the top, and the bottom surface of the connecting plate 25 is detachably connected with the electrolytic block 26. After the acid electrolyte in the electrolytic cell 12 dissolves the platinum contained in the platinum incineration residue, the hydraulic cylinder 22 is started, and the telescopic end of the hydraulic cylinder 22 drives the lifting bracket 24 to rise and fall under the limit of the telescopic limit rod 23, and then cooperates with the connecting plate 25 to drive the electrolytic block 26 to immerse in the electrolyte to electrolyze and purify the platinum ions, thereby facilitating the separation of platinum from the residue.

[0033] The working principle of the separation device for extracting platinum from platinum incineration residue is described in detail below.

[0034] like Figure 1-5 As shown, when using a separation device for extracting platinum from platinum incineration residue, the platinum incineration residue is first placed in the electrolytic cell 12, and then a solution is injected into the electrolytic cell 12. The temperature controller 13 is started to control the start of the heating tube 15 to heat the electrolyte in the electrolytic cell 12, thereby increasing the electrolysis rate. At the same time, the cooperation of the filter plate 16 and the filter 17 can conveniently isolate the platinum residue, and then facilitate the treatment of the residue after the electrolysis of the platinum incineration residue is completed. After the acid electrolyte in the electrolytic cell 12 dissolves the platinum contained in the platinum incineration residue, the hydraulic cylinder 22 is started, and the telescopic end of the hydraulic cylinder 22 drives the lifting bracket 24 to rise and fall under the limit of the telescopic limit rod 23, and then cooperates with the connecting plate 25 to drive the electrolytic block 26 to immerse in the electrolyte to electrolytically purify the platinum ions, thereby facilitating the separation of platinum from the residue.

[0035] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A separation device for extracting platinum from platinum incineration residue, suitable for extracting platinum from platinum incineration residue, comprising a discharge unit (1); and an electrolysis unit (2) for electrolysis arranged on the outer surface of the discharge unit (1), characterized in that: The material discharge unit (1) comprises a material storage component and a heating component arranged on the outer surface of the material storage component, and the electrolysis unit (2) comprises a lifting component arranged on the outer surface of the material discharge unit (1) and an electrolysis component arranged on the outer surface of the lifting component.

2. A separation device for extracting platinum from platinum incineration residue according to claim 1, characterized in that: The material storage assembly comprises a support base (11), the upper surface of the support base (11) is fixedly connected to an electrolytic cell (12), and the inner wall of the electrolytic cell (12) is provided with a limiting groove (121).

3. A separation device for extracting platinum from platinum incineration residue according to claim 2, characterized in that: The inner wall of the electrolytic cell (12) is fixedly connected to an isolation net (14), the inner wall of the limiting groove (121) is slidably connected to a filter screen plate (16), and the inner wall of the filter screen plate (16) is fixedly connected to a filter screen (17).

4. A separation device for extracting platinum from platinum incineration residue according to claim 3, characterized in that: The heating component comprises a temperature controller (13), the outer surface of the temperature controller (13) is fixedly connected to the inner wall of the electrolytic cell (12), and the output end of the temperature controller (13) is electrically connected to a heating tube (15) fixedly connected to the inner wall of the electrolytic cell (12).

5. The separation device for extracting platinum from platinum incineration residue according to claim 1, characterized in that: The lifting assembly comprises a support frame (21), the base of the support frame (21) is detachably connected to the outer surface of the electrolytic cell (12), the upper surface of the support frame (21) is detachably connected to a hydraulic cylinder (22), and the telescopic end of the hydraulic cylinder (22) is detachably connected to a lifting bracket (24).

6. A separation device for extracting platinum from platinum incineration residue according to claim 5, characterized in that: The upper surface of the lifting bracket (24) is detachably connected to a telescopic limiting rod (23), and the bottom surface of the telescopic limiting rod (23) is detachably connected to the outer surface of the support frame (21).

7. A separation device for extracting platinum from platinum incineration residue according to claim 6, characterized in that: The electrolytic assembly comprises a connecting plate (25), the top of the connecting plate (25) is fixedly connected to the upper surface of the lifting bracket (24), and the bottom surface of the connecting plate (25) is detachably connected to the electrolytic block (26).

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