Germanium wet purification hydrolysis kettle convenient for precipitation separation

Abstract

The germanium wet purification hydrolysis kettle comprises a box body, the box body is of a cylindrical design, a box cover is arranged on the outer surface of an opening of the box body, the box cover is attached to the outer surface of the box body, and a discharging hopper is arranged on the outer surface of the box cover in a penetrating mode. A driving motor is fixedly mounted on the outer surface of the box cover, a separation mechanism is arranged in the box body, and residues obtained after complete reaction can be filtered and taken out through a lifting filter frame through the separation mechanism. According to the germanium wet purification hydrolysis kettle convenient for precipitation separation, after the reaction is completed, germanium residues are precipitated in the box body and fall into the lifting filter frame, at the moment, the box cover can be lifted up, so that the box cover drives the rotating shaft to ascend together with the lifting filter frame, a solution is filtered through a filter screen of the lifting filter frame, and the residues after the germanium reaction are left in the lifting filter frame; and an operator can conveniently take out germanium after extraction reaction, so that the solution is separated from germanium residues after reaction.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrolysis kettles, in particular to a germanium wet purification hydrolysis kettle which is convenient for precipitation and separation. Background Art

[0002] With the development of modern industry, many raw materials need to be purified through chemical reactions or physical means so that the materials can meet the standards for use. A reactor is a container that undergoes physical or chemical reactions. Reactors are widely used in chemical, pesticide, dye, petroleum and other fields, such as reaction pots, decomposition pots, polymerization pots, hydrolysis pots, etc. Germanium has been widely used in semiconductors, chemicals, optoelectronics, electronics and other fields. Compared with other processes, the wet extraction process of germanium has the advantages of simple process, mild reaction conditions and high purity. In the wet extraction process of germanium, after the germanium ore is placed in the chemical solution for reaction, a large amount of germanium ore residue remains in the chemical solution, and the germanium residue in the chemical solution cannot be easily removed, so that when the chemical solution is taken out, the germanium residue will be discharged along with the solution, resulting in the need to process the residue again later, which is very inconvenient. Utility Model Content

[0003] The utility model aims to provide a germanium wet purification hydrolysis kettle which is convenient for precipitation and separation, so as to solve the problem in the background technology that the residue of germanium after purification cannot be easily taken out and needs to be processed again.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a germanium wet purification hydrolysis kettle which is convenient for precipitation and separation, comprising a box body, the box body is of cylindrical design, and a box cover is provided on the open outer surface of the box body, and the box cover is in contact with the outer surface of the box body, a discharge hopper is provided on the outer surface of the box cover, and the discharge hopper is of an inverted step-type design, a driving motor is fixedly installed on the outer surface of the box cover, and the output end of the driving motor passes through the outer surface of the box cover, and the box cover and the driving motor are of concentric design, and a separation mechanism is provided inside the box body, through which the residue after the reaction is complete can be filtered out through a filter frame.

[0005] Preferably, the separation mechanism comprises: a filter frame, which is snap-fitted and installed inside the box body, and the inner surface of the box body is in contact with the side surface of the filter frame, and the filter frame and the box body are concentrically designed, the side surface of the filter frame at one end away from the drive motor is evenly provided with embedding grooves, and one end of the embedding groove is inclined, a filter net is embedded in the filter frame, and a card block is fixedly opened on the inner surface of one end of the box body away from the box cover, and the card block and the embedding groove are snap-fitted with each other.

[0006] By adopting the above technical solution, the box cover can be lifted up, so that the rotating shaft drives the filter frame to rise, allowing the solution to fall back into the box through the filter screen of the filter frame. The filter frame can be fixed by the engagement of the card slot and the card block, so that the rotating shaft can rotate more stably. At the same time, the impurities after hydrolysis precipitation can be removed by the rising of the filter frame, making it convenient to separate the residue from the solution.

[0007] Preferably, a rotating shaft is fixedly mounted on the output end of the driving motor, and the end of the rotating shaft away from the box cover is rotatably connected to the filter frame. The rotating shaft and the filter frame are concentrically designed, and a stirring blade is fixedly mounted on the outer surface of the rotating shaft.

[0008] By adopting the above technical solution, the rotation of the driving motor drives the rotating shaft to rotate, so that the mixing blades rotate together, stirring the solution in the box, so that more solution can fully contact with the germanium ore, thereby accelerating the purification speed.

[0009] Preferably, a discharge mechanism is provided inside the box, and hot steam is discharged into the box through the discharge mechanism to increase the temperature of the solution, so that the solution can increase the temperature and react with the extract more quickly.

[0010] By adopting the above technical solution, the solution in the box is heated by the injected steam, thereby increasing the chemical reaction rate between the solution and the purified material.

[0011] Preferably, the discharge mechanism includes: an air injection pipe, which is installed through the side surface of the box, and a one-way valve is fixedly installed on the outside of the air injection pipe, one end of the air injection pipe is fixedly connected to a connecting pipe, and the connecting pipe is located inside the box, and an ejection nozzle is installed through one end of the connecting pipe close to the rotating shaft, the ejection nozzle penetrates the inner surface of the box, and the protruding part of the ejection nozzle does not exceed the side surface of the filter frame.

[0012] By adopting the above technical scheme, hot steam can be injected into the interior of the connecting tube through the gas injection pipe and then sprayed out from the nozzle. The one-way valve can prevent the solution from flowing back when the gas is stopped, so that the solution is heated by the injected steam and the reaction speed of the purified product is accelerated.

[0013] Preferably, the interior of the box body is a hollow layer, and the air inside the hollow layer of the box body is extracted, and a drain pipe is opened at one end of the box body away from the driving motor, and the drain pipe is located at the bottom of the box body.

[0014] By adopting the above technical solution, the solution injected into the box body can be kept warm through the hollow layer of the box body.

[0015] Preferably, an exhaust pipe is fixedly provided at one end of the box cover away from the discharge hopper, and a water injection pipe is embedded and installed on the side surface of one end of the box body close to the drain pipe, and the water injection pipe is designed to be inclined.

[0016] By adopting the above technical solution, the water vapor injected into the box body can be discharged through the exhaust pipe to prevent the box cover from being pushed out. At the same time, the water can be rotated along the inner wall of the box body through the water injection pipe during drainage to flush down the solution on the inner wall of the lower end of the box body.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the germanium wet purification hydrolysis kettle which is convenient for precipitation and separation:

[0018] 1. After the reaction is completed, the germanium residue is precipitated inside the box and falls into the extraction frame. At this time, the box cover can be lifted to drive the rotating shaft to rise, and the extraction frame can be lifted together. The solution is filtered through the filter screen of the extraction frame, so that the residue of germanium after the reaction remains in the extraction frame, which is convenient for the operator to take out the germanium after the extraction reaction and separate the solution from the germanium residue after the reaction;

[0019] 2. Inject the chemical solution into the box through the water injection pipe, and then drive the rotating shaft to rotate through the rotation of the driving motor, so that the stirring blades rotate together, and cooperate with the water vapor sprayed from the spray nozzle to stir the solution, so that the germanium extract can be more fully in contact with the solution, accelerating the reaction speed of the germanium extract and the solution;

[0020] 3. As water vapor is injected into the gas injection pipe, the water vapor will move along the connecting pipe in the box, and then be injected into the box through the nozzle, heating the chemical solution in the box. At the same time, the chemical solution is kept warm through the hollow layer of the box. Excess water vapor will be discharged through the exhaust pipe, so that the solution temperature is increased to improve the purification speed of the input germanium. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural diagram of the box body and the box cover of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the box cover and the discharge hopper of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the box cover and the filter frame of the utility model;

[0024] Figure 4 This is a schematic diagram of the cutaway three-dimensional structure of the box body and the box cover of the utility model;

[0025] Figure 5 This is a schematic diagram of the cutaway three-dimensional structure of the box body and the connecting pipe of the utility model;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the connecting pipe and the spray nozzle of the utility model.

[0027] In the figure: 1. box body; 2. box cover; 3. driving motor; 4. air injection pipe; 5. water injection pipe; 6. discharge hopper; 7. rotating shaft; 8. filter frame; 9. card slot; 10. card block; 11. stirring blade; 12. connecting pipe; 13. spray nozzle; 14. one-way valve; 15. drain pipe; 16. exhaust pipe. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0029] See also Figure 1-6 The utility model provides a technical solution: a germanium wet purification hydrolysis kettle convenient for precipitation separation, comprising a box body 1, the box body 1 is of cylindrical design, and the open outer surface of the box body 1 is provided with a box cover 2, and the box cover 2 is in contact with the outer surface of the box body 1, and the outer surface of the box cover 2 is penetrated with a discharge hopper 6, and the discharge hopper 6 is of an inverted step-type design, the outer surface of the box cover 2 is fixedly installed with a drive motor 3, and the output end of the drive motor 3 penetrates the outer surface of the box cover 2, and the box cover 2 and the drive motor 3 are of concentric design, and a separation mechanism is provided inside the box body 1, through the separator The structure can filter out the residue after the reaction is complete through the filter frame 8, and the separation mechanism includes: the filter frame 8, the filter frame 8 is mounted inside the box body 1, and the inner surface of the box body 1 is in contact with the side surface of the filter frame 8, and the filter frame 8 and the box body 1 are concentrically designed, and the side surface of the filter frame 8 away from the driving motor 3 is evenly provided with a card embedding groove 9, and one end of the card embedding groove 9 is inclined. A filter net is embedded in the filter frame 8, and a card block 10 is fixedly opened on the inner surface of the end of the box body 1 away from the box cover 2, and the card block 10 and the card embedding groove 9 are engaged with each other.

[0030] The germanium to be purified can be put into the box body 1 for purification through the discharge hopper 6. When the purification is completed, the box cover 2 can be lifted, so that the box cover 2 drives the rotating shaft 7 to rise together, so that the card slot 9 and the card block 10 are disengaged, and the filter frame 8 is raised accordingly. The residue remaining after purification is taken out through the filter screen of the filter frame 8, which is convenient for the operator to separate the residue from the solution.

[0031] A rotating shaft 7 is fixedly mounted on the output end of the driving motor 3 , and one end of the rotating shaft 7 away from the box cover 2 is rotatably connected to the filter frame 8 . The rotating shaft 7 and the filter frame 8 are concentrically designed, and a stirring blade 11 is fixedly mounted on the outer surface of the rotating shaft 7 .

[0032] The rotation of the driving motor 3 drives the rotating shaft 7 to rotate, and the stirring blade 11 rotates along with it to stir the solution in the box 1. At the same time, the engagement of the card slot 9 and the card block 10 fixes the filtration frame 8, so that the filtration frame 8 will not rotate along with the rotation of the rotating shaft 7. At the same time, the rotating shaft 7 can rotate more stably with the filtration frame 8 as the fulcrum, so that the solution can quickly come into contact with the germanium ore, thereby accelerating the purification speed.

[0033] The housing 1 is provided with a discharge mechanism, through which hot steam is discharged into the housing 1 to increase the temperature of the solution, so that the solution can increase its temperature and react with the extract more quickly. The discharge mechanism includes: an air injection pipe 4, which is installed through the side surface of the housing 1, and a one-way valve 14 is fixedly installed on the outside of the air injection pipe 4, one end of the air injection pipe 4 is fixedly connected to a connecting pipe 12, and the connecting pipe 12 is located inside the housing 1, and an ejection nozzle 13 is installed through one end of the connecting pipe 12 close to the rotating shaft 7, the ejection nozzle 13 penetrates the inner surface of the housing 1, and the protruding part of the ejection nozzle 13 does not exceed the side surface of the filtration frame 8.

[0034] By injecting water vapor into the gas injection pipe 4, the water vapor moves along the connecting pipe 12 and is then ejected from the ejection nozzle 13, so that the ejected water vapor heats the chemical solution. At the same time, the one-way valve 14 can prevent the chemical solution from flowing back into the gas injection pipe 4 when the gas supply is stopped. At the same time, the excess gas will be discharged from the box 1 along the exhaust pipe 16. By increasing the temperature of the chemical solution, the purification reaction is accelerated and the purification time is shortened.

[0035] The interior of the box body 1 is a hollow layer, and the air inside the hollow layer of the box body 1 is extracted. A drainage pipe 15 is opened at one end of the box body 1 away from the driving motor 3, and the drainage pipe 15 is located at the bottom of the box body 1.

[0036] The hollow layer of the box body 1 is isolated from the air, so that the heat preservation performance of the box body 1 is improved. Meanwhile, when the solution needs to be replaced, the drain pipe 15 can be opened to drain the liquid.

[0037] An exhaust pipe 16 is fixedly provided at one end of the box cover 2 away from the discharge hopper 6, and a water injection pipe 5 is embedded and installed on the side surface of one end of the box body 1 close to the drain pipe 15, and the water injection pipe 5 is designed to be inclined.

[0038] After use, after the solution is discharged from the box body 1 through the water injection pipe 5, water can be discharged through the water injection pipe 5 for cleaning, so that the water rotates along the inner surface of the bottom of the box body 1, and the solution at the bottom of the box body 1 is completely flushed and discharged along the drain pipe 15.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A germanium wet purification hydrolysis kettle for facilitating precipitation separation, comprising a box body (1), the box body (1) being of cylindrical design, and a box cover (2) being arranged on the open outer surface of the box body (1), and the box cover (2) being in contact with the outer surface of the box body (1), a discharge hopper (6) being arranged through the outer surface of the box cover (2), and the discharge hopper (6) being of an inverted step-shaped design, a drive motor (3) being fixedly mounted on the outer surface of the box cover (2), and the output end of the drive motor (3) being arranged through the outer surface of the box cover (2), and the box cover (2) and the drive motor (3) being of a concentric design, characterized in that: A separation mechanism is provided inside the box (1), and the residue after the reaction is complete can be filtered out through a filter frame (8) through the separation mechanism.

2. The germanium wet purification hydrolysis kettle for easy precipitation and separation according to claim 1, characterized in that: The separation mechanism comprises: a filter frame (8), the filter frame (8) being mounted in engagement with the interior of a box body (1), the inner surface of the box body (1) being in contact with the side surface of the filter frame (8), and the filter frame (8) and the box body (1) being designed to be concentric, a side surface of one end of the filter frame (8) away from the drive motor (3) being evenly provided with a card inserting groove (9), and one end of the card inserting groove (9) being designed to be inclined, a filter screen being mounted in engagement with the interior of the filter frame (8), and a card block (10) being fixedly provided on the inner surface of one end of the box body (1) away from the box cover (2), and the card block (10) and the card inserting groove (9) being mutually engaged.

3. The germanium wet purification hydrolysis kettle for easy precipitation and separation according to claim 1, characterized in that: A rotating shaft (7) is fixedly mounted on the output end of the driving motor (3), and the end of the rotating shaft (7) away from the box cover (2) is rotatably connected to the filter frame (8). The rotating shaft (7) and the filter frame (8) are concentrically designed, and a stirring blade (11) is fixedly mounted on the outer surface of the rotating shaft (7).

4. The germanium wet purification hydrolysis kettle for easy precipitation and separation according to claim 1, characterized in that: The box (1) is provided with a discharge mechanism inside, and hot steam is discharged into the box (1) through the discharge mechanism to increase the temperature of the solution, so that the solution can increase its temperature and react with the extract more quickly.

5. The germanium wet purification hydrolysis kettle for easy precipitation and separation according to claim 4, characterized in that: The discharge mechanism comprises: an air injection pipe (4), the air injection pipe (4) being installed through the side surface of the box body (1), and a one-way valve (14) being fixedly installed on the outside of the air injection pipe (4), one end of the air injection pipe (4) being fixedly connected to a connecting pipe (12), and the connecting pipe (12) being located inside the box body (1), and an ejection nozzle (13) being installed through the end of the connecting pipe (12) close to the rotating shaft (7), the ejection nozzle (13) being installed through the inner surface of the box body (1), and a protruding portion of the ejection nozzle (13) not exceeding the side surface of the filtration frame (8).

6. The germanium wet purification hydrolysis kettle for easy precipitation and separation according to claim 1, characterized in that: The interior of the box (1) is a hollow layer, and the air inside the hollow layer of the box (1) is extracted. A drainage pipe (15) is provided at one end of the box (1) away from the drive motor (3), and the drainage pipe (15) is located at the bottom of the box (1).

7. The germanium wet purification hydrolysis kettle for easy precipitation and separation according to claim 1, characterized in that: An exhaust pipe (16) is fixedly provided at one end of the box cover (2) away from the discharge hopper (6), and a water injection pipe (5) is embedded and installed on the side surface of one end of the box body (1) close to the drainage pipe (15), and the water injection pipe (5) is designed to be inclined.

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