Tin removing device for crude copper production

Abstract

The utility model relates to the technical field of tin removal, and discloses a tin removal device for crude copper production, which is applied to a tank body, an electric push rod is fixedly connected in the tank body, a vertical block is fixedly connected to the left side of the electric push rod, a scraping block is fixedly connected to the left side of the vertical block, and a vertical shaft is rotatably connected in the tank body. A first gear is fixedly connected to the outer side of the vertical shaft, a transverse shaft is rotationally connected to the interior of the groove body, a second gear is fixedly connected to the outer side of the transverse shaft, and the first gear and the second gear are meshed with each other. The detinning device for crude copper production has the beneficial effects of having the cleaning function and the like, and the problems that when the detinning device is used for conducting detinning on crude copper through an electrolytic detinning method, due to the fact that most of existing detinning devices do not have the cleaning function for the bottom of an electrolytic bath, the internal volume of the electrolytic bath is reduced after anode mud at the bottom of an anode plate is accumulated for a long time, and the detinning effect is affected are solved. And when the electrolytic bath is cleaned manually, the cleaning efficiency is low.

Description

Technical Field

[0001] This utility model relates to the field of tin removal technology, specifically a tin removal device for crude copper production. Background Technology

[0002] Brutal copper is a metal raw material with a high copper content. The purity of blister copper is usually lower than that of refined copper. It generally contains a variety of impurities. During the processing of blister copper, a detinning device is needed to remove tin impurities from the copper in order to improve the purity of the copper.

[0003] When removing tin from the inside of crude copper, different tin removal methods are usually used depending on the application requirements, such as vacuum distillation tin removal, electrolytic tin removal, and physical adsorption tin removal. Among these, electrolytic tin removal is the most common method.

[0004] When using a desolder to remove tin from crude copper via electrolytic desoldering, most existing desoldering devices lack the function of cleaning the bottom of the electrolytic cell. This results in the accumulation of anode mud at the bottom of the anode plate over a long period, which reduces the internal volume of the electrolytic cell. Furthermore, manual cleaning of the electrolytic cell is slow. Therefore, a desoldering device for crude copper production is proposed to solve the aforementioned problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a detinning device for crude copper production, which has advantages such as cleaning function. It solves the problems that when using a detinning device to detinn crude copper by electrolytic detinning, most existing detinning devices do not have a cleaning function for the bottom of the electrolytic cell, which leads to the accumulation of anode mud at the bottom of the anode plate over a long period of time, reducing the internal volume of the electrolytic cell, and the slow cleaning efficiency when using manual cleaning of the electrolytic cell.

[0007] (II) Technical Solution

[0008] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A detinning device for crude copper production is applied to a tank. An electric push rod is fixedly connected inside the tank. A vertical block is fixedly connected to the left side of the electric push rod. A scraper block is fixedly connected to the left side of the vertical block. A vertical shaft is rotatably connected inside the tank. A first gear is fixedly connected to the outside of the vertical shaft. A horizontal shaft is rotatably connected inside the tank. A second gear is fixedly connected to the outside of the horizontal shaft. The first gear and the second gear mesh with each other. A threaded rod is fixedly connected to the left side of the horizontal shaft. A transverse moving block is threadedly connected to the outside of the threaded rod.

[0009] The beneficial effects of this utility model are: by using the electric push rod and scraper, the anode mud on the inner wall of the tank can be scraped to the left side. Then, when the transverse block is moved to the right by the threaded rod, the discharge hole can be opened, so that the anode mud can be discharged from the inside of the tank by the scraper, thereby cleaning the inner wall of the tank.

[0010] This detinning device for crude copper production has the advantage of cleaning function.

[0011] Based on the above technical solution, the present invention can be further improved as follows.

[0012] Furthermore, the scraper is inclined, and the bottom wall of the inner cavity of the groove is inclined.

[0013] The advantage of adopting the above-mentioned further solution is that, by setting the slope, the scraper can better remove the anode mud.

[0014] Furthermore, the interior of the tank is provided with a discharge hole, which is adapted to the transverse block.

[0015] The beneficial effect of adopting the above-mentioned further solution is that the discharge hole inside the tank can be opened and closed through the discharge hole and the transverse block.

[0016] Furthermore, sealing blocks are fixedly connected to the outer sides of the horizontal block, vertical block, and electric push rod, and a throttle is fixedly connected to the bottom of the vertical shaft.

[0017] The advantage of adopting the above-mentioned further solution is that the vertical shaft can be easily rotated under force by means of a throttle handle.

[0018] Furthermore, the throttle is located at the bottom of the groove, and a number of support legs are fixedly connected to the bottom of the groove.

[0019] The advantage of adopting the above-mentioned further solution is that the support legs enable the tank to be supported.

[0020] Furthermore, a rectifier is fixedly connected to the left side of the tank, a temperature control mechanism is provided inside the tank, an electrolyte circulation system is fixedly connected inside the tank, and a cathode / anode plate is provided inside the tank.

[0021] The advantage of adopting the above-mentioned further solution is that the temperature inside the tank can be controlled through the temperature control mechanism. Attached Figure Description

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

[0023] Figure 2 This is a top view of the connection structure between the groove and the electric actuator of this utility model;

[0024] Figure 3 This is an enlarged view of the connection structure at point A of this utility model;

[0025] Figure 4 This is an enlarged view of the connection structure at point B of this utility model.

[0026] In the diagram: 1. Tank; 2. Electric actuator; 3. Vertical block; 4. Scraper; 5. Vertical shaft; 6. First gear; 7. Horizontal shaft; 8. Second gear; 9. Threaded rod; 10. Horizontal movement block; 11. Discharge hole; 12. Sealing block; 13. Rotary handle; 14. Support leg; 15. Rectifier; 16. Temperature control mechanism; 17. Electrolyte circulation system; 18. Yin and Yang plates. Detailed Implementation

[0027] 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.

[0028] In the embodiments, by Figure 1-4 The present invention discloses a detinning device for crude copper production. The device is applied to a tank 1. An electric push rod 2 is fixedly connected inside the tank 1. A vertical block 3 is fixedly connected to the left side of the electric push rod 2. A scraper block 4 is fixedly connected to the left side of the vertical block 3. A vertical shaft 5 is rotatably connected inside the tank 1. A first gear 6 is fixedly connected to the outside of the vertical shaft 5. A horizontal shaft 7 is rotatably connected inside the tank 1. A second gear 8 is fixedly connected to the outside of the horizontal shaft 7. The first gear 6 and the second gear 8 mesh with each other. A threaded rod 9 is fixedly connected to the left side of the horizontal shaft 7. A transverse moving block 10 is threadedly connected to the outside of the threaded rod 9.

[0029] Scraper 4 is set at an angle;

[0030] The scraper 4 is set at an angle, and the bottom wall of the inner cavity of the tank 1 is set at an angle;

[0031] The inclined surface design allows the scraper 4 to better remove the anode mud, and the inclined surface design of the tank body 1 allows the anode mud to be discharged more effectively.

[0032] The interior of the tank 1 is provided with a discharge hole 11, which is adapted to the transverse moving block 10;

[0033] The discharge hole 11 inside the tank 1 can be opened and closed through the discharge hole 11 and the transverse block 10.

[0034] A sealing block 12 is fixedly connected to the outer side of the horizontal moving block 10, the vertical block 3 and the electric push rod 2, and a throttle 13 is fixedly connected to the bottom of the vertical shaft 5;

[0035] The throttle 13 allows the vertical shaft 5 to rotate easily under force, and the sealing block 12 ensures that the horizontal block 10, the vertical block 3, and the electric push rod 2 all have good sealing performance.

[0036] The throttle 13 is located at the bottom of the tank 1, and a number of support legs 14 are fixedly connected to the bottom of the tank 1.

[0037] The support leg 14 enables the tank body 1 to be supported;

[0038] A rectifier 15 is fixedly connected to the left side of the tank 1. A temperature control mechanism 16 is provided inside the tank 1. An electrolyte circulation system 17 is fixedly connected inside the tank 1. A cathode and cathode plate 18 is provided inside the tank 1.

[0039] The temperature inside the tank 1 can be controlled by the temperature control mechanism 16.

[0040] Working principle:

[0041] Step 1: After the solution inside tank 1 is drained, rotate handle 13 to make handle 13 drive vertical shaft 5 to rotate. The rotation of vertical shaft 5 drives first gear 6 to rotate. The rotation of first gear 6 drives second gear 8 to rotate. In turn, second gear 8 drives threaded rod 9 to rotate through horizontal shaft 7. The rotation of threaded rod 9 drives transverse block 10 to move to the right. In turn, transverse block 10 drives sealing block 12 to move to the right, so that discharge hole 11 is opened.

[0042] Step 2: Start the electric actuator 2, which drives the vertical block 3 to move to the left. The vertical block 3 then moves to the left, which in turn drives the scraper 4 to move to the left. The scraper 4 moves to the left to remove the anode mud from the bottom wall of the inner cavity of the tank 1 and discharges it through the discharge hole 11 and the pushing force of the scraper 4, thereby avoiding the reduction of the volume of the tank 1 due to excessive anode mud.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detinning device for crude copper production, applied to a tank (1), characterized in that: An electric push rod (2) is fixedly connected inside the groove (1). A vertical block (3) is fixedly connected to the left side of the electric push rod (2). A scraper (4) is fixedly connected to the left side of the vertical block (3). A vertical shaft (5) is rotatably connected inside the groove (1). A first gear (6) is fixedly connected to the outside of the vertical shaft (5). A horizontal shaft (7) is rotatably connected inside the groove (1). A second gear (8) is fixedly connected to the outside of the horizontal shaft (7). The first gear (6) and the second gear (8) mesh with each other. A threaded rod (9) is fixedly connected to the left side of the horizontal shaft (7). A transverse moving block (10) is threadedly connected to the outside of the threaded rod (9).

2. The detinning device for crude copper production according to claim 1, characterized in that: The scraper (4) is set at an angle, and the bottom wall of the inner cavity of the groove (1) is set at an angle.

3. The detinning device for crude copper production according to claim 1, characterized in that: The tank (1) has a discharge hole (11) inside, which is adapted to the transverse block (10).

4. The detinning device for crude copper production according to claim 1, characterized in that: A sealing block (12) is fixedly connected to the outer side of the horizontal moving block (10), the vertical block (3) and the electric push rod (2), and a throttle (13) is fixedly connected to the bottom of the vertical shaft (5).

5. A detinning device for crude copper production according to claim 4, characterized in that: The throttle (13) is located at the bottom of the groove (1), and a number of support legs (14) are fixedly connected to the bottom of the groove (1).

6. The detinning device for crude copper production according to claim 1, characterized in that: A rectifier (15) is fixedly connected to the left side of the tank (1), a temperature control mechanism (16) is provided inside the tank (1), an electrolyte circulation system (17) is fixedly connected inside the tank (1), and a yin-yang plate (18) is provided inside the tank (1).

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