A continuous extraction device for multiple purification of electronic copper oxide

Abstract

The utility model relates to a kind of continuous extraction device for electronic copper oxide multiple purification, belong to copper oxide preparation technical field, including two extraction tanks, the top of two extraction tanks is fixedly installed with feed pipe, the upper of extraction tank is provided with fixed pipe, switching mechanism is arranged between the fixed pipe and feed pipe;The switching mechanism includes the movable pipe rotatably connected with the one end of the fixed pipe, the elbow pipe fixedly connected in the lower end of the movable pipe, the limiting plate fixedly connected in the upper end of the feed pipe and the touch switch set on the inner wall of the limiting plate.This continuous extraction device for electronic copper oxide multiple purification, so that one of the extraction tank in the process of standing, copper-containing leaching solution can be transported in another extraction tank, and extraction liquid is added to carry out stirring process, achieve the purpose of continuous extraction, suitable for large quantities of copper ion solution extraction work, improve extraction efficiency, with good practicability.

Description

Technical Field

[0001] This utility model relates to the field of copper oxide preparation technology, specifically a continuous extraction device for multiple purification of electronic copper oxide. Background Technology

[0002] Extraction mainly utilizes the difference in solubility or partition coefficient of a compound in two immiscible solvents to transfer the compound from one solvent to another and extract the compound. Metallurgical extraction uses solvent extraction to extract or separate metals. For example, contacting a copper-containing leachate with a specific organic extractant to extract copper ion solution is an indispensable part of the process for producing high-purity copper oxide.

[0003] Currently, extraction devices used to extract copper ion solutions are typically equipped with a single extraction tank. When extracting large quantities of copper ion solutions, it is necessary to wait for the current solution to be extracted before the subsequent solution can be extracted. During the extraction process, the solution flows out slowly due to its own gravity, which takes a long time and reduces the extraction efficiency.

[0004] Based on this, a continuous extraction apparatus for multiple purification of electronic copper oxide is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a continuous extraction device for multiple purification of electronic copper oxide, which has advantages such as improved extraction efficiency. It solves the problem that when extracting large quantities of copper ion solutions, it is necessary to wait for the current solution to be extracted before the subsequent solution can be extracted. Furthermore, during the extraction process, the solution flows out slowly due to its own gravity, resulting in a long waiting time and reduced extraction efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a continuous extraction device for multiple purification of electronic copper oxide, comprising two extraction tanks, each of which is fixedly equipped with a feed pipe at its top, a fixed pipe is provided above the extraction tanks, and a switching mechanism is provided between the fixed pipe and the feed pipe;

[0007] The switching mechanism includes a movable tube rotatably connected to one end of the fixed tube, a bent tube fixedly connected to the lower end of the movable tube, a limiting plate fixedly connected to the upper end of the feed tube, and a touch switch disposed on the inner wall of the limiting plate. A driving mechanism is disposed on the outer side of the movable tube.

[0008] The driving mechanism includes a drive motor disposed above the extraction tank. A main gear is fixedly mounted on the output shaft of the drive motor. A driven gear meshes with the main gear on the side of the main gear near the movable tube. The driven gear is fixedly mounted on the outer wall of the movable tube.

[0009] Furthermore, both extraction tanks are fixedly connected to the top of an inlet pipe, and both extraction tanks are fixedly connected to the bottom of an outlet pipe.

[0010] Furthermore, a fixing frame is fixedly installed between the tops of the two extraction tanks, the fixing tube is located on the top of the fixing frame, and a fixing sleeve that cooperates with the fixing tube is fixedly installed on the top of the fixing frame.

[0011] Furthermore, a mounting bracket is fixedly installed on the outer side of the fixed frame, and the drive motor is fixedly installed on the outer side of the mounting bracket.

[0012] Furthermore, both feed pipes are located on the rotation trajectory of the bend.

[0013] Furthermore, a rotary joint is provided between the fixed tube and the movable tube, with the fixed end of the rotary joint connected to the fixed tube and the movable end of the rotary joint connected to the movable tube.

[0014] Furthermore, a stirring motor is fixedly installed on the top of each of the two extraction tanks, and a stirring assembly is provided inside each of the two extraction tanks. The stirring assembly includes a stirring shaft fixedly connected to the output shaft of the stirring motor and extending into the interior of the extraction tank. Several blades are fixedly connected to the outer wall of the stirring shaft.

[0015] Compared with the prior art, this utility model provides a continuous extraction device for multiple purification of electronic copper oxide, which has the following beneficial effects:

[0016] This continuous extraction device for multiple purification of electronic copper oxide uses two extraction tanks and a switching mechanism. By adjusting the position of the bent tube through the switching mechanism, it is easy to switch the corresponding feed pipe. This allows one extraction tank to deliver copper-containing leaching solution to the other extraction tank while one extraction tank is in a static state. The extraction solution is then added and stirred to achieve continuous extraction. This device is suitable for large-scale extraction of copper ion solutions, improves extraction efficiency, and has good practicality. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the fixing tube of this utility model;

[0019] Figure 3 This is a schematic diagram of the material tube structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the stirring motor of this utility model.

[0021] In the diagram: 1. Extraction tank; 2. Feed pipe; 3. Liquid inlet pipe; 4. Discharge pipe; 5. Fixing frame; 6. Fixing pipe; 7. Movable pipe; 8. Bend; 9. Mounting frame; 10. Drive motor; 11. Main gear; 12. Driven gear; 13. Rotary joint; 14. Fixing sleeve; 15. Limiting plate; 16. Touch switch; 17. Stirring motor; 18. Stirring shaft; 19. Blade. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4 The continuous extraction device for multiple purification of electronic copper oxide in this embodiment includes two extraction tanks 1. A feed pipe 2 is fixedly installed on the top of each of the two extraction tanks 1. A fixed pipe 6 is provided above the extraction tank 1. A switching mechanism is provided between the fixed pipe 6 and the feed pipe 2.

[0024] The top of each of the two extraction tanks 1 is fixedly connected to an inlet pipe 3, the bottom of each of the two extraction tanks 1 is fixedly connected to an outlet pipe 4, a fixing frame 5 is fixedly installed between the tops of the two extraction tanks 1, a fixing pipe 6 is located on the top of the fixing frame 5, and a fixing sleeve 14 that cooperates with the fixing pipe 6 is fixedly installed on the top of the fixing frame 5 to fix the fixing pipe 6.

[0025] In this embodiment, the switching mechanism includes a movable tube 7 rotatably connected to one end of the fixed tube 6, a bent tube 8 fixedly connected to the lower end of the movable tube 7, a limiting plate 15 fixedly connected to the upper end of the feed tube 2, and a touch switch 16 disposed on the inner wall of the limiting plate 15. A driving mechanism is disposed on the outside of the movable tube 7. The driving mechanism includes a driving motor 10 disposed above the extraction tank 1. A mounting bracket 9 is fixedly mounted on the outside of the fixed bracket 5. The driving motor 10 is fixedly mounted on the outside of the mounting bracket 9. A main gear 11 is fixedly mounted on the output shaft of the driving motor 10. The main gear 11 is close to the movable tube 7. One side of the tube is engaged with a driven gear 12, which is fixedly installed on the outer wall of the movable tube 7. A rotary joint 13 is provided between the fixed tube 6 and the movable tube 7. The fixed end of the rotary joint 13 is connected to the fixed tube 6, and the movable end of the rotary joint 13 is connected to the movable tube 7, which facilitates the rotation adjustment of the movable tube 7. By starting the drive motor 10, the main gear 11 and the driven gear 12 are driven to rotate, thereby driving the movable tube 7 to rotate, which in turn drives the bent tube 8 to rotate. By controlling the forward and reverse rotation of the drive motor 10, the bent tube 8 can be driven to rotate back and forth, so as to switch its corresponding feed tube 2.

[0026] It should be noted that both feed pipes 2 are located on the rotation trajectory of the bend 8. The drive motor 10 rotates the bend 8 to align it with one of the feed pipes 2, facilitating the delivery of solution into the extraction tank 1. The touch switches 16 outside the two feed pipes 2 are used to stop the drive motor 10. The control switch for starting the drive motor 10 is located on the main controller, which can be a conventional known device such as a computer, and will not be described further in this text.

[0027] In this embodiment, a stirring motor 17 is fixedly installed on the top of each of the two extraction tanks 1, and a stirring assembly is provided inside each of the two extraction tanks 1. The stirring assembly includes a stirring shaft 18 fixedly connected to the output shaft of the stirring motor 17 and extending into the interior of the extraction tank 1. Several blades 19 are fixedly connected to the outer wall of the stirring shaft 18. By starting the stirring motor 17, the stirring shaft 18 can be driven to rotate, which in turn drives the blades 19 to rotate. The blades 19 are used to mix the solution and extractant inside the extraction tank 1, which facilitates extraction.

[0028] The working principle of the above embodiments is as follows:

[0029] In use, the bent pipe 8 corresponds to the feed pipe 2 above one of the extraction tanks 1. The pipeline for conveying the copper-containing leaching solution is connected to the fixed pipe 6, and the copper-containing leaching solution is conveyed to the corresponding extraction tank 1 through the movable pipe 7 and the bent pipe 8. After adding an appropriate amount of extractant to the corresponding extraction tank 1, the stirring motor 17 on the extraction tank 1 is started, which drives the stirring shaft 18 and the blades 19 to rotate, mixing the copper-containing leaching solution with the extractant. After the mixture is evenly mixed, the stirring motor 17 on the extraction tank 1 is turned off, and the solution inside is allowed to stand and separate into layers. During the standing process, the drive motor 10 is started to drive the main gear 11 and the driven gear 12 to drive the movable pipe 7 to rotate, thereby driving the bent pipe 8 to rotate, so that the bent pipe 8 can correspond to the feed pipe 2 above the other extraction tank 1, thereby conveying the copper-containing leaching solution into the other extraction tank 1 and adding extractant for stirring, so as to achieve the purpose of continuous extraction.

[0030] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0031] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

Claims

1. A continuous extraction apparatus for multiple purification of electronic copper oxide, characterized in that: It includes two extraction tanks (1), and a feed pipe (2) is fixedly installed on the top of each of the two extraction tanks (1). A fixed pipe (6) is provided above the extraction tank (1), and a switching mechanism is provided between the fixed pipe (6) and the feed pipe (2). The switching mechanism includes a movable tube (7) rotatably connected to one end of the fixed tube (6), a bent tube (8) fixedly connected to the lower end of the movable tube (7), a limiting plate (15) fixedly connected to the upper end of the feed tube (2), and a touch switch (16) provided on the inner wall of the limiting plate (15). A driving mechanism is provided on the outside of the movable tube (7). The driving mechanism includes a drive motor (10) disposed above the extraction tank (1). A main gear (11) is fixedly mounted on the output shaft of the drive motor (10). A driven gear (12) meshes with the main gear (11) on the side near the movable tube (7). The driven gear (12) is fixedly mounted on the outer wall of the movable tube (7).

2. The continuous extraction apparatus for multiple purification of electronic copper oxide according to claim 1, characterized in that: The top of each of the two extraction tanks (1) is fixedly connected to an inlet pipe (3), and the bottom of each of the two extraction tanks (1) is fixedly connected to an outlet pipe (4).

3. The continuous extraction apparatus for multiple purification of electronic copper oxide according to claim 1, characterized in that: A fixing frame (5) is fixedly installed between the tops of the two extraction tanks (1), and a fixing tube (6) is located on the top of the fixing frame (5). A fixing sleeve (14) that cooperates with the fixing tube (6) is fixedly installed on the top of the fixing frame (5).

4. The continuous extraction apparatus for multiple purification of electronic copper oxide according to claim 3, characterized in that: A mounting bracket (9) is fixedly installed on the outside of the fixed bracket (5), and the drive motor (10) is fixedly installed on the outside of the mounting bracket (9).

5. The continuous extraction apparatus for multiple purification of electronic copper oxide according to claim 1, characterized in that: Both feed pipes (2) are located on the rotation trajectory of the bend (8).

6. The continuous extraction apparatus for multiple purification of electronic copper oxide according to claim 1, characterized in that: A rotary joint (13) is provided between the fixed tube (6) and the movable tube (7). The fixed end of the rotary joint (13) is connected to the fixed tube (6), and the movable end of the rotary joint (13) is connected to the movable tube (7).

7. The continuous extraction apparatus for multiple purification of electronic copper oxide according to claim 6, characterized in that: A stirring motor (17) is fixedly installed on the top of each of the two extraction tanks (1), and a stirring assembly is provided inside each of the two extraction tanks (1). The stirring assembly includes a stirring shaft (18) fixedly connected to the output shaft of the stirring motor (17) and extending into the interior of the extraction tank (1). Several blades (19) are fixedly connected to the outer wall of the stirring shaft (18).

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