Impurity removing and filtering device for copper sulfate solution

Abstract

The utility model relates to the technical field of impurity removing and filtering, in particular to a copper sulfate solution impurity removing and filtering device which comprises a filtering box. The top of the filter box is fixedly connected with a filter bottle; the filter bottle is fixedly connected to the interior of the filter box; the top of the filter box is fixedly connected with a solution inlet pipe; the side wall of the filter box is fixedly connected with a water inlet pipe; the bottom of the filter box is fixedly connected with a water outlet pipe; a first filter screen is fixedly connected to the middle part of the filter bottle; the middle part of the filter bottle is fixedly connected with a second filter screen; the bottom of the filter bottle is fixedly connected with a solution outlet pipe; the middle of the solution outlet pipe penetrates through the bottom of the filter box; the top of the solution outlet pipe is fixedly connected with a third filter screen; by adding hot water or cold water during filtering of the copper sulfate solution, the temperature during filtering can be effectively controlled, crystallization of the copper sulfate solution at low temperature is effectively reduced, smoothness of the copper sulfate solution in the filtering process is effectively improved, and the problem that components in the copper sulfate solution are decomposed or precipitated is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of impurity removal and filtration, in particular to an impurity removal and filtration device for a copper sulfate solution. Background Art

[0002] Copper sulfate is an inorganic compound. Copper sulfate is usually a white or off-white powder. Copper sulfate is blue in aqueous solution. Copper sulfate is widely used in many fields, such as agriculture and non-agriculture, animal feed, chemical industry, etc.

[0003] Copper sulfate solution is a solution formed by dissolving copper sulfate in water. Copper sulfate is weakly acidic. There will be impurities in the copper sulfate solution that are insoluble in the liquid. The copper sulfate solution needs to be filtered to separate the insoluble solids from the liquid to remove impurities in the solution.

[0004] During the filtration process of the copper sulfate solution, the reaction speed and degree of the copper sulfate solution are easily affected by temperature. Too high or too low temperature will cause the components in the copper sulfate solution to decompose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a copper sulfate solution impurity removal and filtering device

[0006] In one embodiment of the utility model, a filter box is included; a filter bottle is fixedly connected to the top of the filter box; the filter bottle is fixedly connected to the inside of the filter box; a solution inlet pipe is fixedly connected to the top of the filter box; a water inlet pipe is fixedly connected to the side wall of the filter box; a water outlet pipe is fixedly connected to the bottom of the filter box; a first filter screen is fixedly connected to the middle of the filter bottle; a second filter screen is fixedly connected to the middle of the filter bottle; a solution outlet pipe is fixedly connected to the bottom of the filter bottle; the middle of the solution outlet pipe runs through the bottom of the filter box; a third filter screen is fixedly connected to the top of the solution outlet pipe; a suction filter bottle is installed at the end of the solution outlet pipe; the suction filter bottle is installed outside the filter box; adding hot water or cold water during the filtration of the copper sulfate solution can effectively control the temperature during the filtration, effectively reduce the crystallization of the copper sulfate solution at a lower temperature, effectively increase the smoothness of the filtration process of the copper sulfate solution, and effectively increase the stability of the copper sulfate solution during filtration, effectively reduce the decomposition or precipitation of the components in the copper sulfate solution, and effectively make the copper sulfate solution operate at a constant temperature, effectively increase the effective filtration of impurities in the copper sulfate solution, and effectively increase the quality and efficiency of the filtration of the copper sulfate solution.

[0007] In one embodiment of the utility model, a round rod is rotatably connected to the top of the filter box; the middle of the round rod passes through the first filter screen; the middle of the round rod passes through the second filter screen; a handle is fixedly connected to the top of the round rod; two support rods are fixedly connected to the middle of the round rod; the two support rods are arranged oppositely; a scraper is fixedly connected to the side wall of the support rod; the end of the scraper is in contact with the inner wall of the filter bottle; the scraper can effectively clean the residue generated during the filtering process of the copper sulfate solution on the inner wall of the filter bottle, effectively reduce the copper sulfate solution remaining on the inner wall of the filter bottle to cause contamination of the new copper sulfate solution, and effectively reduce the impact of the residue on the inner wall of the filter bottle on the filtering effect, effectively reduce the problem of inaccurate filtering results of the copper sulfate solution, and can effectively increase the cleanliness of the inside of the filter bottle, reduce the breeding of bacteria and other microorganisms inside the filter bottle, and timely cleaning the inner wall of the filter bottle can effectively reduce the accumulation of residues, effectively reduce the accumulation of residues that are difficult to clean, thereby reducing the performance and service life of the copper sulfate solution filtering equipment.

[0008] In one embodiment of the utility model, a group of brushes is fixedly connected to the top of the support rod; the top of one group of brushes is fitted with the bottom of the first filter screen; the top of the other group of brushes is fitted with the bottom of the second filter screen; the brushes can reduce the retention of particulate impurities on the first filter screen and the second filter screen during the filtration of the copper sulfate solution, effectively reduce the accumulation of particulate impurities on the first filter screen and the second filter screen, reduce the long-term accumulation of particulate impurities and clogging of the filter screen, effectively increase the smoothness of the first filter screen and the second filter screen, and reduce the resistance to the first filter screen and the second filter screen caused by particle accumulation, effectively reduce the problem of slowing down the filtration speed due to particle accumulation, and effectively reduce the instability of the copper sulfate solution filtration process caused by particle accumulation, thereby increasing the consistency of the copper sulfate solution filtration effect.

[0009] In one embodiment of the utility model, a first magnet is fixedly connected to the side wall of the support rod; an elastic rope is fixedly connected to the bottom of the first filter screen; an elastic rope is fixedly connected to the bottom of the second filter screen; a second magnet is fixedly connected to the middle of the elastic rope; the second magnet and the first magnet attract each other when they are close to each other; the elastic rope and the second magnet can effectively make the first filter screen and the second filter screen vibrate, and the first filter screen and the second filter screen vibrate when the copper sulfate solution is filtered, which can effectively increase the collision and friction between the particulate impurities and the first filter screen and the second filter screen, effectively reduce the time that the particulate impurities stay on the first filter screen and the second filter screen, effectively increase the efficiency of the copper sulfate solution filtration, and make the particulate impurities more locally distributed on the first filter screen and the second filter screen, effectively reduce the accumulation of particulate impurities or the generation of gaps, and effectively improve the quality of the solution after the copper sulfate solution is filtered.

[0010] In one embodiment of the utility model, a fixing rod is fixedly connected to the bottom of the support rod; a stirring plate is fixedly connected to the end of the fixing rod; the stirring plate is arranged in a circular shape; the stirring plate can effectively increase the dissolution rate of the copper sulfate solution, effectively increase the diffusion and collision rate of the copper sulfate molecules in the solution, and effectively make the temperature and concentration in the copper sulfate solution more uniform, effectively make the filtration of the copper sulfate solution more uniform, make the particles suspended in the solution, and effectively increase the solid-liquid separation during the filtration of the copper sulfate solution.

[0011] In one embodiment of the utility model, a sealing ring is fixedly connected to the bottom of the filter box; the middle part of the sealing ring is fixedly connected to the side wall of the solution outlet pipe; the sealing ring can effectively increase the sealing performance of the bottom of the filter box, effectively reduce the leakage of water flow inside the filter box, effectively reduce the pollution of the working environment caused by water outflow, effectively reduce the waste of water resources caused by water leakage, and effectively reduce the adjustment time, thereby effectively increasing the working efficiency of copper sulfate solution filtration.

[0012] In one embodiment of the utility model, a mesh plate is installed in the middle of the water inlet pipe; the mesh plate is fixedly connected to the inside of the water inlet pipe; the mesh plate can effectively reduce impurities in the water from entering the filter box, effectively reduce the accumulation of impurities inside the filter box, effectively reduce the accumulation of impurities leading to a decrease in water quality after water is discharged, and can effectively reduce the pollution caused by the accumulation of impurities inside the filter box, effectively reduce the friction of the impurities accumulated inside the filter box on the filter box, effectively reduce the scratches on the inner wall of the filter box caused by friction, and effectively increase the service life of the filter box.

[0013] In one embodiment of the utility model, a heat preservation cover is installed on the side wall of the filter box; the heat preservation cover is fixedly connected to the side wall of the filter box; the heat preservation cover is fixedly connected to the outside of the filter box; the heat preservation cover can effectively reduce the heat loss of hot water, reduce the rise in the temperature of cold water, effectively maintain the temperature of the water, effectively reduce the problem of rapid changes in water temperature, effectively increase the use time of heating or cooling, and effectively reduce the waste of energy, effectively achieving the effect of energy saving.

[0014] The above technical solution of the utility model has the following advantages compared with the prior art:

[0015] The utility model discloses a copper sulfate solution impurity removal and filtering device. By adding hot water or cold water during the filtering of the copper sulfate solution, the temperature during the filtering can be effectively controlled, crystallization of the copper sulfate solution at a relatively low temperature can be effectively reduced, the smoothness of the copper sulfate solution filtering process can be effectively increased, the stability of the copper sulfate solution during the filtering can be effectively increased, the decomposition or precipitation problem of components in the copper sulfate solution can be effectively reduced, and the copper sulfate solution can be effectively operated at a constant temperature, the impurities in the copper sulfate solution can be effectively filtered out, and the quality and efficiency of the copper sulfate solution filtering can be effectively increased.

[0016] The utility model discloses a copper sulfate solution impurity removal and filtering device, which can effectively clean the residues produced in the process of filtering the copper sulfate solution on the inner wall of the filter bottle through a scraper, effectively reduce the contamination of new copper sulfate solution caused by the copper sulfate solution remaining on the inner wall of the filter bottle, effectively reduce the influence of the residues on the inner wall of the filter bottle on the filtering effect, effectively reduce the problem of inaccurate filtering results of the copper sulfate solution, and can effectively increase the cleanliness of the interior of the filter bottle, reduce the growth of microorganisms such as bacteria inside the filter bottle, and timely clean the inner wall of the filter bottle can effectively reduce the accumulation of residues, effectively reduce the stains that are difficult to clean due to the accumulation of residues, thereby reducing the performance and service life of the copper sulfate solution filtering equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0018] Figure 1 It is a stereoscopic diagram of a copper sulfate solution impurity removal and filtering device of the utility model;

[0019] Figure 2 It is a structural diagram of the filter bottle of the utility model;

[0020] Figure 3 It is a structural diagram of the scraper of the utility model;

[0021] Figure 4 It is a structural diagram of the utility model screen plate;

[0022] Explanation of the reference numerals in the specification: 1. filter box; 10. filter bottle; 11. solution inlet pipe; 12. water inlet pipe; 13. water outlet pipe; 14. first filter screen; 15. second filter screen; 16. solution outlet pipe; 17. third filter screen; 18. suction bottle; 2. round rod; 21. handle; 22. support rod; 23. scraper; 3. brush; 4. first magnet; 41. elastic rope; 42. second magnet; 5. fixing rod; 51. stirring plate; 6. sealing ring; 7. mesh plate; 8. thermal insulation cover. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0024] Reference Figures 1 to 4 As shown, a copper sulfate solution impurity removal filtering device of the utility model comprises a filter box 1; a filter bottle 10 is fixedly connected to the top of the filter box 1; the filter bottle 10 is fixedly connected to the inside of the filter box 1; a solution inlet pipe 11 is fixedly connected to the top of the filter box 1; a water inlet pipe 12 is fixedly connected to the side wall of the filter box 1; a water outlet pipe 13 is fixedly connected to the bottom of the filter box 1; a first filter screen 14 is fixedly connected to the middle of the filter bottle 10; a second filter screen 15 is fixedly connected to the middle of the filter bottle 10; a solution outlet pipe 16 is fixedly connected to the bottom of the filter bottle 10; the middle of the solution outlet pipe 16 passes through the bottom of the filter box 1 ; A third filter screen 17 is fixedly connected to the top of the solution outlet pipe 16; a suction filter bottle 18 is installed at the end of the solution outlet pipe 16; the suction filter bottle 18 is installed outside the filter box 1; when working, cold water or hot water is put in from the end of the water inlet pipe 12, and the cold water or hot water enters the filter box 1 through the water inlet pipe 12, and the water flow is placed inside the filter box 1 for storage, and the copper sulfate solution is poured from the end of the solution inlet pipe 11, and the copper sulfate solution flows from the solution inlet pipe 11 into the filter bottle 10; the copper sulfate solution first passes through the first filter screen 14, and the copper sulfate solution is partially removed through the first filter screen 14 The large particles of impurities are filtered, and the copper sulfate solution after removing the large particles of impurities is filtered again through the second filter screen 15. The second filter screen 15 has a smaller filtering density than the first filter screen 14, so that the small particles in the copper sulfate solution are filtered. After the small particles of the copper sulfate solution are filtered out, they flow out from the bottom of the filter bottle 10. The copper sulfate solution passes through the third filter screen 17 to filter the more precise particles again. Finally, the copper sulfate solution flows out through the solution outlet pipe 16, and the copper sulfate solution is extracted through the suction bottle 18. After the copper sulfate solution is filtered, the water outlet pipe 13 is opened to discharge the water flow inside the filter box 1, and it is reused. When the copper sulfate solution is filtered, adding hot water or cold water can effectively control the temperature during filtration, effectively reduce the crystallization of the copper sulfate solution at a lower temperature, effectively increase the smoothness of the copper sulfate solution filtering process, and effectively increase the stability of the copper sulfate solution during filtration, effectively reduce the decomposition or precipitation of the components in the copper sulfate solution, and effectively make the copper sulfate solution operate at a fixed temperature, which can effectively increase the effective filtration of impurities in the copper sulfate solution, and effectively increase the quality and efficiency of the copper sulfate solution filtration.

[0025] Reference Figure 2 , Figure 3 , Figure 4As shown, the top of the filter box 1 is rotatably connected to a round rod 2; the middle of the round rod 2 passes through the first filter screen 14; the middle of the round rod 2 passes through the second filter screen 15; a handle 21 is fixedly connected to the top of the round rod 2; two support rods 22 are fixedly connected to the middle of the round rod 2; the two support rods 22 are arranged opposite to each other; the side walls of the support rods 22 are fixedly connected to a scraper 23; the end of the scraper 23 is in contact with the inner wall of the filter bottle 10; during operation, when the copper sulfate solution enters the filter bottle 10 for filtration, the handle 21 is held to rotate the round rod 2, and the round rod 2 generates a rotational motion, and the two support rods 22 are rotated at the same time by the rotation of the round rod 2. When the support rods 22 rotate, the scraper 23 is driven to rotate, and the scraper 23 is moved in a rotating manner. During rotation, the end portion cleans the inner wall surface of the filter bottle 10, and the scraper 23 can effectively clean the residues generated during the filtering process of the copper sulfate solution on the inner wall of the filter bottle 10, effectively reducing the contamination of the new copper sulfate solution caused by the copper sulfate solution remaining on the inner wall of the filter bottle 10, and effectively reducing the influence of the residues on the inner wall of the filter bottle 10 on the filtering effect, effectively reducing the problem of inaccurate filtering results of the copper sulfate solution, and can effectively increase the cleanliness of the inside of the filter bottle 10, reduce the growth of bacteria and other microorganisms inside the filter bottle 10, and timely cleaning the inner wall of the filter bottle 10 can effectively reduce the accumulation of residues, effectively reduce the accumulation of residues that are difficult to clean and cause stains, thereby reducing the performance and service life of the copper sulfate solution filtering equipment.

[0026] Reference Figure 3 As shown, a group of brushes 3 are fixedly connected to the top of the support rod 22; the top of one group of brushes 3 fits with the bottom of the first filter screen 14; the top of another group of brushes 3 fits with the bottom of the second filter screen 15; during operation, the round rod 2 is rotated, so that the multiple groups of brushes 3 rotate at the same time, the top of the brush 3 fits with the bottom of the first filter screen 14 and the second filter screen 15 and passes through the gap, and during the rotation of the brush 3, the end of the brush 3 sweeps the impurities accumulated on the first filter screen 14 and the second filter screen 15, so that the impurity particles are moved, and the brush 3 can be used to filter the impurities in the copper sulfate solution. During the filtration process, the particle impurities retained on the first filter 14 and the second filter 15 are reduced, and the accumulation of particle impurities on the first filter 14 and the second filter 15 is effectively reduced, which can reduce the long-term accumulation of particle impurities and the clogging of the filter, and can effectively increase the smoothness of the first filter 14 and the second filter 15, and can reduce the resistance to the first filter 14 and the second filter 15 caused by particle accumulation, effectively reduce the problem of slowing down the filtration speed due to particle accumulation, and can effectively reduce the instability of the copper sulfate solution filtration process caused by particle accumulation, thereby increasing the consistency of the copper sulfate solution filtration effect.

[0027] Reference Figure 3As shown, the side wall of the support rod 22 is fixedly connected to the first magnet 4; the bottom of the first filter screen 14 is fixedly connected to the elastic rope 41; the bottom of the second filter screen 15 is fixedly connected to the elastic rope 41; the middle of the elastic rope 41 is fixedly connected to the second magnet 42; the second magnet 42 and the first magnet 4 are attracted when they are close to each other; during operation, after the copper sulfate solution enters the filter bottle 10 for filtration, the round rod 2 is rotated, and when the first magnet 4 and the second magnet 42 are close to each other, they are attracted to each other, and when the first magnet 4 rotates and starts to move away from the second magnet 42, the elastic rope 41 generates a certain elasticity, and after the first magnet 4 and the second magnet 42 are separated, the elastic rope 41 rebounds so that the second magnet 42 can contact the first filter screen 14 and the second filter screen 1 5 generates an impact, so that the first filter screen 14 and the second filter screen 15 are vibrated. The elastic rope 41 and the second magnet 42 can effectively vibrate the first filter screen 14 and the second filter screen 15. When the copper sulfate solution is filtered, the first filter screen 14 and the second filter screen 15 are vibrated, which can effectively increase the collision and friction between the particle impurities and the first filter screen 14 and the second filter screen 15, effectively reduce the time that the particle impurities stay on the first filter screen 14 and the second filter screen 15, effectively increase the efficiency of the copper sulfate solution filtration, and make the particle impurities more locally distributed on the first filter screen 14 and the second filter screen 15, effectively reduce the accumulation of particle impurities or the generation of gaps, and effectively improve the quality of the copper sulfate solution after filtration.

[0028] Reference Figure 3 As shown, a fixing rod 5 is fixedly connected to the bottom of the support rod 22; a stirring plate 51 is fixedly connected to the end of the fixing rod 5; the stirring plate 51 is arranged in a circular shape; during operation, as the support rod 22 rotates, the stirring plate 51 stirs the copper sulfate solution through the fixing rod 5, so that the copper sulfate solution produces a uniform flow, and the stirring plate 51 can effectively increase the dissolution rate of the copper sulfate solution, effectively increase the diffusion and collision rate of the copper sulfate molecules in the solution, and effectively make the temperature and concentration in the copper sulfate solution more uniform, effectively make the filtration of the copper sulfate solution more uniform, and make the particles suspended in the solution, effectively increasing the solid-liquid separation during the filtration of the copper sulfate solution.

[0029] Reference Figure 4 As shown, a sealing ring 6 is fixedly connected to the bottom of the filter box 1; the middle part of the sealing ring 6 is fixedly connected to the side wall of the solution outlet pipe 16; when working, after placing cold water or hot water inside the filter box 1, the connection between the solution outlet pipe 16 and the filter box 1 is sealed through the sealing ring 6, so that the solution outlet pipe 16 and the filter box 1 are tightly fitted, and the sealing ring 6 can effectively increase the sealing performance of the bottom of the filter box 1, effectively reduce the leakage of water flow inside the filter box 1, effectively reduce the pollution of the working environment caused by the outflow of water flow, effectively reduce the waste of water resources caused by water leakage, and can effectively reduce the adjustment time, and effectively increase the working efficiency of copper sulfate solution filtration.

[0030] Reference Figure 4 As shown, a mesh plate 7 is installed in the middle of the water inlet pipe 12; the mesh plate 7 is fixedly connected to the inside of the water inlet pipe 12; during operation, when water is placed into the filter box 1 from the end of the water inlet pipe 12, the water flows through the middle of the mesh plate 7 and is filtered by the mesh plate 7. The mesh plate 7 can effectively reduce the impurities in the water from entering the filter box 1, effectively reduce the accumulation of impurities in the filter box 1, effectively reduce the deterioration of water quality after water is discharged due to the accumulation of impurities, and can effectively reduce the pollution caused by the accumulation of impurities in the filter box 1, effectively reduce the friction of the impurities accumulated in the filter box 1 on the filter box 1, effectively reduce the scratches on the inner wall of the filter box 1 caused by friction, and effectively increase the service life of the filter box 1.

[0031] Reference Figure 1 As shown, the side wall of the filter box 1 is installed with a heat-insulating cover 8; the heat-insulating cover 8 is fixedly connected to the side wall of the filter box 1; the heat-insulating cover 8 is fixedly connected to the outside of the filter box 1; when working, cold water or hot water is placed in the filter box 1 for storage, and when the copper sulfate solution is filtered, the water temperature inside the filter box 1 is maintained by the heat-insulating cover 8. The heat-insulating cover 8 can effectively reduce the heat loss of hot water, reduce the rise in the temperature of cold water, effectively maintain the temperature of the water, effectively reduce the problem of rapid changes in water temperature, effectively increase the use time of heating or cooling, and effectively reduce the waste of energy, effectively achieving the effect of energy saving.

[0032] During operation, cold water or hot water is put in from the end of the water inlet pipe 12, and the cold water or hot water enters the filter box 1 through the water inlet pipe 12, and the water flow is placed in the filter box 1 for storage, and the copper sulfate solution is poured in from the end of the solution inlet pipe 11, and the copper sulfate solution flows into the filter bottle 10 from the solution inlet pipe 11; the copper sulfate solution first passes through the first filter screen 14, and the first filter screen 14 first filters part of the large particle impurities in the copper sulfate solution, and the copper sulfate solution after removing the large particle impurities is filtered again through the second filter screen 15, and the filtering density of the second filter screen 15 is smaller than that of the first filter screen 14, so that the small particles in the copper sulfate solution are filtered, and when the small particles of the copper sulfate solution are filtered out, it flows out from the bottom of the filter bottle 10 The copper sulfate solution passes through the third filter screen 17 to filter the more precise particles again, and finally the copper sulfate solution flows out through the solution outlet pipe 16, and the copper sulfate solution is extracted through the suction bottle 18. When the copper sulfate solution is filtered, the outlet pipe 13 is opened to discharge the water flow inside the filter box 1 and reuse it. When the copper sulfate solution enters the filter bottle 10 for filtration, the handle 21 is held to rotate the round rod 2, and the round rod 2 generates a rotational motion. The rotation of the round rod 2 causes the two support rods 22 to rotate at the same time. When the support rod 22 rotates, it drives the scraper 23 to rotate. The end of the scraper 23 cleans the inner wall surface of the filter bottle 10 during rotation, and the round rod 2 rotates. During the process, multiple groups of brushes 3 are rotated at the same time, and the top of the brush 3 is attached to the bottom of the first filter screen 14 and the second filter screen 15 and passes through the gap. During the rotation of the brush 3, the end of the brush 3 sweeps the impurities accumulated on the first filter screen 14 and the second filter screen 15, so that the impurity particles are moved. After the copper sulfate solution enters the filter bottle 10 for filtration, the round rod 2 is rotated, and when the first magnet 4 and the second magnet 42 are close to each other, they are attracted. When the first magnet 4 rotates and starts to move away from the second magnet 42, the elastic rope 41 generates a certain elasticity. After the first magnet 4 and the second magnet 42 are separated, the elastic rope 41 rebounds, so that the second magnet 42 produces an effect on the first filter screen 14 and the second filter screen 15. The first filter screen 14 and the second filter screen 15 are vibrated by the impact. During the rotation of the support rod 22, the stirring plate 51 is stirred in the copper sulfate solution through the fixed rod 5, so that the copper sulfate solution flows evenly. After placing cold water or hot water inside the filter box 1, the connection between the solution outlet pipe 16 and the filter box 1 is sealed by the sealing ring 6, so that the solution outlet pipe 16 and the filter box 1 are tightly fitted. During the process of placing water from the end of the water inlet pipe 12 inside the filter box 1, the water flows through the middle of the mesh plate 7 and is filtered by the mesh plate 7. The cold water or hot water is placed inside the filter box 1 for storage. When the copper sulfate solution is filtered, the water temperature inside the filter box 1 is maintained by the heat preservation cover 8.

[0033] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A copper sulfate solution impurity removal and filtration device, comprising a filter box (1); characterized in that: The top of the filter box (1) is fixedly connected to a filter bottle (10); the filter bottle (10) is fixedly connected to the inside of the filter box (1); the top of the filter box (1) is fixedly connected to a solution inlet pipe (11); the side wall of the filter box (1) is fixedly connected to a water inlet pipe (12); the bottom of the filter box (1) is fixedly connected to a water outlet pipe (13); the middle of the filter bottle (10) is fixedly connected to a first filter screen (14); the middle of the filter bottle (10) is fixedly connected to a second filter screen (15); the bottom of the filter bottle (10) is fixedly connected to a solution outlet pipe (16); the middle of the solution outlet pipe (16) passes through the bottom of the filter box (1); the top of the solution outlet pipe (16) is fixedly connected to a third filter screen (17); the end of the solution outlet pipe (16) is mounted with a suction filter bottle (18); the suction filter bottle (18) is mounted outside the filter box (1).

2. A copper sulfate solution impurity removal filter device according to claim 1, characterized in that: The top of the filter box (1) is rotatably connected to a round rod (2); the middle of the round rod (2) passes through a first filter screen (14); the middle of the round rod (2) passes through a second filter screen (15); a handle (21) is fixedly connected to the top of the round rod (2); two support rods (22) are fixedly connected to the middle of the round rod (2); the two support rods (22) are arranged opposite to each other; a scraper (23) is fixedly connected to the side wall of the support rod (22); and the end of the scraper (23) is in contact with the inner wall of the filter bottle (10).

3. A copper sulfate solution impurity removal filter device according to claim 2, characterized in that: A group of brushes (3) is fixedly connected to the top of the support rod (22); the top of one group of brushes (3) fits against the bottom of the first filter screen (14); and the top of the other group of brushes (3) fits against the bottom of the second filter screen (15).

4. A copper sulfate solution impurity removal filter device according to claim 2, characterized in that: The side wall of the support rod (22) is fixedly connected to a first magnet (4); the bottom of the first filter screen (14) is fixedly connected to an elastic rope (41); the bottom of the second filter screen (15) is fixedly connected to an elastic rope (41); the middle of the elastic rope (41) is fixedly connected to a second magnet (42); the second magnet (42) and the first magnet (4) attract each other when they are close to each other.

5. A copper sulfate solution impurity removal filter device according to claim 2, characterized in that: The bottom of the support rod (22) is fixedly connected to a fixing rod (5); the end of the fixing rod (5) is fixedly connected to a stirring plate (51); the stirring plate (51) is arranged in a circular shape.

6. A copper sulfate solution impurity removal filter device according to claim 1, characterized in that: A sealing ring (6) is fixedly connected to the bottom of the filter box (1); the middle portion of the sealing ring (6) is fixedly connected to the side wall of the solution outlet pipe (16).

7. A copper sulfate solution impurity removal filter device according to claim 1, characterized in that: A mesh plate (7) is installed in the middle of the water inlet pipe (12); the mesh plate (7) is fixedly connected to the inside of the water inlet pipe (12).

8. A copper sulfate solution impurity removal and filtering device according to claim 1, characterized in that: A heat-insulating cover (8) is installed on the side wall of the filter box (1); the heat-insulating cover (8) is fixedly connected to the side wall of the filter box (1); and the heat-insulating cover (8) is fixedly connected to the outside of the filter box (1).

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