Waste liquid purification treatment device for copper sulfate preparation

Abstract

The utility model discloses a waste liquid purification treatment device for copper sulfate preparation, which comprises a treatment box, four corners of the bottom end of the treatment box are fixedly connected with supporting legs, and the top end of the treatment box is fixedly connected with a cover plate. According to the waste liquid purification treatment device for copper sulfate preparation, a worm and turbines are arranged, refrigeration plates are arranged at the front end and the rear end in a treatment box correspondingly, a driving motor drives the worm to rotate, and when the worm rotates, the three turbines rotate at the same time, so that connecting shafts in the turbines can drive stirring rods to rotate; the stirring efficiency can be improved by simultaneously rotating the three groups of connecting shafts and the multiple groups of stirring rods, so that the temperature of the waste liquid is uniform, the worm drives the three groups of turbines to simultaneously rotate, the structure is simple, the cost can be reduced, and a hydraulic oil cylinder is started when a stirring assembly needs to be cleaned. And a plurality of groups of stirring rods are inconvenient to rotate at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of copper sulfate preparation, in particular to a waste liquid purification treatment device used for copper sulfate preparation. Background Art

[0002] The common form of copper sulfate is crystals. Copper sulfate is an important raw material for preparing other copper-containing compounds. It is both a fertilizer and a commonly used fungicide. Generally, waste copper is dissolved in dilute sulfuric acid with an oxidant (such as 10% hydrogen peroxide solution) and then impurities such as iron are removed and refined by recrystallization. A large amount of high-purity copper sulfate can be obtained. In order to improve the purity of copper sulfate, it is often necessary to remove impurities multiple times by recrystallization.

[0003] A common waste liquid purification treatment device used for copper sulfate preparation still has some problems. For example, when preparing copper sulfate, the waste liquid needs to be stirred to make the temperature of the waste liquid uniform. However, the structure of driving the stirring rod is relatively complicated, and it is inconvenient to rotate multiple groups of stirring rods at the same time, which easily affects the stirring effect and increases the cost.

[0004] Therefore, we proposed a waste liquid purification treatment device for copper sulfate preparation to improve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a waste liquid purification treatment device for copper sulfate preparation, so as to solve the problem that the structure of driving stirring rods proposed in the above background technology is relatively complicated and it is inconvenient to rotate multiple groups of stirring rods at the same time.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste liquid purification treatment device for copper sulfate preparation, comprising a treatment box, four corners of the bottom of the treatment box are fixedly connected with support feet, the top of the treatment box is fixedly connected with a cover plate, and a driving mechanism for driving a stirring assembly is arranged inside the cover plate;

[0007] The driving mechanism includes a driving motor, a connecting shaft, a worm and a turbine. The driving motor is installed on the right side of the cover plate, and the output end of the driving motor is fixedly connected to the worm. Turbines are respectively arranged on both sides of the rear end and the front end inside the cover plate. The interior of the turbine is fixedly connected to the connecting shaft, and stirring rods are fixedly connected to both sides of the connecting shaft. The bottom end of the left side of the processing box is fixedly connected to a support plate, and a hydraulic cylinder is installed on the top of the support plate. A fixing plate is arranged on the top of the cover plate, and a connecting block is fixedly connected between the fixing plate and the cover plate. The bottom end of the processing box is fixedly connected to a guide plate.

[0008] Preferably, the hydraulic cylinder is installed on the left side of the bottom end of the fixed plate, and the worm and the turbine cooperate with each other.

[0009] Preferably, the stirring rods are provided in multiple groups, and the connecting shaft is arranged inside the processing box.

[0010] Preferably, a limiting frame is welded to the inner wall of the supporting foot, and pull blocks are provided at both ends of the limiting frame. A limiting spring is fixedly connected between the pull block and the limiting frame, and the two ends inside the limiting frame are movably connected to a limiting rod, and one end of the limiting rod is fixedly connected to a limiting hoop.

[0011] Preferably, the limiting rod is fixedly connected between the pulling block and the limiting hoop, the limiting spring is arranged outside the limiting rod, and the inner side wall of the limiting hoop is provided with a protective pad.

[0012] Preferably, a support ring is fixedly connected to the inner side wall of the bottom end of the processing box, a filter screen is arranged inside the support ring, and handles are fixedly connected to both sides of the top end of the filter screen.

[0013] Preferably, a discharge pipe is fixedly connected to the middle position of the bottom end of the processing box, a valve is arranged inside the discharge pipe, a filter box is fixedly connected to the bottom end of the discharge pipe, and a hose is fixedly connected to the bottom end of the filter box.

[0014] Preferably, a filter plate is provided at the top end of the filter box, and a handle is provided at the front end of the filter plate.

[0015] Compared with the prior art, the utility model has the beneficial effects that: the waste liquid purification treatment device for copper sulfate preparation not only realizes the convenience of driving the stirring rod at the same time, realizes the convenience of limiting the position of the hose, but also realizes the convenience of cleaning the filter plate and the filter screen;

[0016] (1) A driving motor, a connecting shaft, a worm and a turbine are provided, and refrigeration plates are provided at the front and rear ends of the processing box respectively. The driving motor is started, and the driving motor drives the worm to rotate. Since the turbine and the worm cooperate with each other, and the three turbines are provided at both ends of the worm, the three turbines will rotate simultaneously when the worm rotates, so that the connecting shaft inside the turbine can drive the stirring rod to rotate. The three connecting shafts and multiple stirring rods rotate simultaneously to improve the stirring efficiency, so that the temperature of the waste liquid can be uniform. The worm drives the three turbines to rotate simultaneously, which not only has a simple structure, but also can reduce costs. When the stirring assembly needs to be cleaned, the hydraulic cylinder is started;

[0017] (2) By setting a limit spring, a limit rod, a pull block and a limit hoop, the pull block is pulled, and the pull block drives the limit hoop to move through the limit rod, and then the bottom end of the hose is embedded between the limit hoops. After that, the pull block is released, and the limit spring uses its own elasticity to drive the limit rod to move the limit hoop, so that the limit hoop is stuck at the bottom end of the outside of the hose, thereby limiting the bottom end of the hose. The provision of the hose can facilitate the discharge of waste liquid inside the treatment box at different positions;

[0018] (3) By providing a filter screen, a handle, a filter box and a filter plate, the crystallized copper sulfate can be retained on the top of the filter screen and the filter plate. When the copper sulfate needs to be taken out or the filter screen and the filter plate need to be cleaned, the handle is pulled, and the handle drives the filter screen to rise, thereby facilitating the filter screen to be taken out from the interior of the treatment box. Then, the handle at one end of the filter plate is pulled, and the handle drives the filter plate to move so that the filter plate is separated from the interior of the filter box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of a top-view cross-sectional structure of a cover plate of the utility model;

[0021] Figure 3 It is a side-view enlarged structural schematic diagram of the limiting frame of the utility model;

[0022] Figure 4 This is a schematic diagram of the top view structure of the support ring of the utility model;

[0023] Figure 5 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0024] In the figure: 1. processing box; 2. support plate; 3. hydraulic cylinder; 4. stirring rod; 5. cover plate; 6. fixing plate; 7. connecting block; 8. driving motor; 9. connecting shaft; 10. filter screen; 11. support ring; 12. guide plate; 13. limit frame; 14. support foot; 15. worm; 16. turbine; 17. limit spring; 18. limit rod; 19. pull block; 20. limit hoop; 21. handle; 22. valve; 23. filter box; 24. hose; 25. filter plate; 26. discharge pipe. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1: Please refer to Figure 1-5 A waste liquid purification treatment device for copper sulfate preparation includes a treatment box 1, four corners of the bottom of the treatment box 1 are fixedly connected with support feet 14, the top of the treatment box 1 is fixedly connected with a cover plate 5, and the inside of the cover plate 5 is provided with a driving mechanism for driving a stirring assembly;

[0027] The driving mechanism includes a driving motor 8, a connecting shaft 9, a worm 15 and a turbine 16. The driving motor 8 is installed on the right side of the cover plate 5, and the output end of the driving motor 8 is fixedly connected to the worm 15. Turbines 16 are respectively arranged on both sides of the rear end and the front end of the cover plate 5. The interior of the turbine 16 is fixedly connected to the connecting shaft 9, and the two sides of the connecting shaft 9 are fixedly connected to the stirring rod 4. The bottom end of the left side of the processing box 1 is fixedly connected to the support plate 2, and the top of the support plate 2 is installed with a hydraulic cylinder 3. The top of the cover plate 5 is provided with a fixing plate 6, and a connecting block 7 is fixedly connected between the fixing plate 6 and the cover plate 5. The bottom end of the processing box 1 is fixedly connected to the guide plate 12;

[0028] The hydraulic cylinder 3 is installed on the left side of the bottom end of the fixed plate 6, the worm 15 and the turbine 16 cooperate with each other, the stirring rod 4 is provided with multiple groups, and the connecting shaft 9 is arranged inside the processing box 1;

[0029] Specifically, Figure 1 and Figure 2 As shown, refrigeration plates are respectively provided at the front and rear ends inside the processing box 1, and the driving motor 8 is started, and the driving motor 8 drives the worm 15 to rotate. Since the turbine 16 and the worm 15 cooperate with each other, and the three sets of turbines 16 are arranged at the two ends of the worm 15, the three sets of turbines 16 will rotate at the same time when the worm 15 rotates, so that the connecting shaft 9 inside the turbine 16 can drive the stirring rod 4 to rotate. The simultaneous rotation of the three sets of connecting shafts 9 and multiple sets of stirring rods 4 can improve the stirring efficiency, thereby facilitating the uniform temperature of the waste liquid. The worm 15 drives the three sets of turbines 16 to rotate at the same time, which is not only simple in structure, but also can reduce costs. The hydraulic cylinder 3 is started when the stirring component needs to be cleaned.

[0030] Embodiment 2: A limiting frame 13 is welded to the inner wall of the supporting foot 14, and a pull block 19 is provided at both ends of the limiting frame 13. A limiting spring 17 is fixedly connected between the pull block 19 and the limiting frame 13, and a limiting rod 18 is movably connected to both ends of the inside of the limiting frame 13. One end of the limiting rod 18 is fixedly connected to a limiting hoop 20, and the limiting rod 18 is fixedly connected between the pull block 19 and the limiting hoop 20. The limiting spring 17 is provided outside the limiting rod 18, and a protective pad is provided on the inner wall of the limiting hoop 20;

[0031] Specifically, Figure 1 , Figure 3 and Figure 5 As shown, the pull block 19 is pulled, and the pull block 19 drives the limiting hoop 20 to move through the limiting rod 18, and then the bottom end of the hose 24 is embedded between the limiting hoop 20. After that, the pull block 19 is released, and the limiting spring 17 uses its own elasticity to make the limiting hoop 20 move when the limiting rod 18 drives the limiting hoop 20 to be stuck at the bottom end of the outside of the hose 24, so that the bottom end of the hose 24 can be limited. The setting of the hose 24 can facilitate the discharge of the waste liquid inside the treatment box 1 at different positions.

[0032] Embodiment 3: A support ring 11 is fixedly connected to the inner wall of the bottom end of the processing box 1, a filter screen 10 is arranged inside the support ring 11, handles 21 are fixedly connected to both sides of the top of the filter screen 10, a discharge pipe 26 is fixedly connected to the middle position of the bottom end of the processing box 1, a valve 22 is arranged inside the discharge pipe 26, a filter box 23 is fixedly connected to the bottom end of the discharge pipe 26, a hose 24 is fixedly connected to the bottom end of the filter box 23, a filter plate 25 is arranged at the top end of the filter box 23, and a pull handle is arranged at the front end of the filter plate 25;

[0033] Specifically, Figure 1 , Figure 4 and Figure 5 As shown, the crystallized copper sulfate can remain on the top of the filter screen 10 and the filter plate 25. When the copper sulfate needs to be taken out or the filter screen 10 and the filter plate 25 are cleaned, the handle 21 is pulled, and the handle 21 drives the filter screen 10 to rise, thereby facilitating the filter screen 10 to be taken out from the interior of the treatment box 1, and then the handle at one end of the filter plate 25 is pulled, and the handle drives the filter plate 25 to move so that the filter plate 25 is separated from the interior of the filter box 23.

[0034] Working principle: When the utility model is in use, refrigeration plates are respectively arranged at the front and rear ends of the processing box 1. When the temperature inside the processing box 1 is appropriate, the driving motor 8 is started, and the driving motor 8 drives the worm 15 to rotate. When the worm 15 rotates, the three groups of turbines 16 will rotate at the same time, so that the connecting shaft 9 inside the turbine 16 can drive the stirring rod 4 to rotate. The simultaneous rotation of the three groups of connecting shafts 9 and the multiple groups of stirring rods 4 can improve the stirring efficiency, so that the temperature of the waste liquid can be uniform, and the crystallized copper sulfate can be left on the top of the filter screen 10 and the filter plate 25. The valve 22 is opened, and the waste liquid is discharged through the discharge pipe 26 and the hose 24. After the discharge, the pull block 19 is pulled, and the pull block 19 drives the limit hoop 20 to move through the limit rod 18, and then the bottom end of the hose 24 is pulled. The limit spring 17 is embedded between the limit hoops 20, and then the pull block 19 is released. The limit spring 17 uses its own elasticity to make the limit rod 18 drive the limit hoop 20 to move, and the limit hoop 20 is stuck at the bottom end of the outside of the hose 24, so that the bottom end of the hose 24 can be limited. The hose 24 can be arranged to conveniently discharge the waste liquid inside the treatment box 1 at different positions. When copper sulfate needs to be taken or the filter screen 10 and the filter plate 25 need to be cleaned, the hydraulic cylinder 3 is started, and the hydraulic cylinder 3 drives the cover plate 5 to rise, and the handle 21 is pulled. The handle 21 drives the filter screen 10 to rise, so as to facilitate the filter screen 10 to be taken out from the inside of the treatment box 1, and then the handle at one end of the filter plate 25 is pulled, and the handle drives the filter plate 25 to move so that the filter plate 25 is separated from the inside of the filter box 23.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A waste liquid purification treatment device for copper sulfate preparation, comprising a treatment box (1), characterized in that: Support legs (14) are fixedly connected at the four corners of the bottom end of the processing box (1), a cover plate (5) is fixedly connected to the top end of the processing box (1), and a driving mechanism for driving the stirring assembly is arranged inside the cover plate (5); The driving mechanism comprises a driving motor (8), a connecting shaft (9), a worm (15) and a turbine (16); the driving motor (8) is installed on the right side of the cover plate (5); the output end of the driving motor (8) is fixedly connected to the worm (15); turbines (16) are respectively arranged on both sides of the rear end and the front end of the cover plate (5); the interior of the turbine (16) is fixedly connected to the connecting shaft (9); stirring rods (4) are fixedly connected to both sides of the connecting shaft (9); the bottom end of the left side of the processing box (1) is fixedly connected to a support plate (2); the top end of the support plate (2) is installed with a hydraulic cylinder (3); the top end of the cover plate (5) is provided with a fixing plate (6); a connecting block (7) is fixedly connected between the fixing plate (6) and the cover plate (5); and the bottom end of the processing box (1) is fixedly connected to a guide plate (12).

2. A waste liquid purification treatment device for copper sulfate preparation according to claim 1, characterized in that: The hydraulic cylinder (3) is mounted on the left side of the bottom end of the fixed plate (6), and the worm (15) and the turbine (16) cooperate with each other.

3. A waste liquid purification treatment device for copper sulfate preparation according to claim 1, characterized in that: The stirring rods (4) are provided in multiple groups, and the connecting shaft (9) is arranged inside the processing box (1).

4. A waste liquid purification treatment device for copper sulfate preparation according to claim 1, characterized in that: A limiting frame (13) is welded to the inner wall of the support foot (14), and pull blocks (19) are arranged at both ends of the limiting frame (13). A limiting spring (17) is fixedly connected between the pull block (19) and the limiting frame (13), and both ends of the limiting frame (13) are movably connected to a limiting rod (18), and one end of the limiting rod (18) is fixedly connected to a limiting hoop (20).

5. A waste liquid purification treatment device for copper sulfate preparation according to claim 4, characterized in that: The limiting rod (18) is fixedly connected between the pull block (19) and the limiting hoop (20), the limiting spring (17) is arranged outside the limiting rod (18), and the inner side wall of the limiting hoop (20) is provided with a protective pad.

6. A waste liquid purification treatment device for copper sulfate preparation according to claim 1, characterized in that: A support ring (11) is fixedly connected to the inner side wall of the bottom end of the processing box (1), a filter screen (10) is arranged inside the support ring (11), and handles (21) are fixedly connected to both sides of the top end of the filter screen (10).

7. A waste liquid purification treatment device for copper sulfate preparation according to claim 1, characterized in that: A discharge pipe (26) is fixedly connected to the middle position of the bottom end of the processing box (1), a valve (22) is arranged inside the discharge pipe (26), a filter box (23) is fixedly connected to the bottom end of the discharge pipe (26), and a hose (24) is fixedly connected to the bottom end of the filter box (23).

8. A waste liquid purification treatment device for copper sulfate preparation according to claim 7, characterized in that: A filter plate (25) is provided at the top end of the filter box (23), and a handle is provided at the front end of the filter plate (25).

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