Copper sulfate wastewater integrated treatment equipment

Abstract

The utility model discloses copper sulfate wastewater integrated treatment equipment which comprises a box body, a mixed reaction tank is arranged in the box body, a sedimentation tank is arranged on one side of the mixed reaction tank, a filter tank is arranged on one side of the sedimentation tank, a filter is arranged in the filter tank, and a water purification tank is further arranged on one side of the filter tank. The mixed reaction tank comprises a mixing area and a reaction area, and stirring pumps are mounted in the mixing area and the reaction area; a water source in the filter tank flows into the filter tank and is connected with the filter through a water pump arranged in the water purification tank, so that the water source passing through the filter is pumped into the water purification tank. On the basis, the equipment integrates the mixed reaction tank, the sedimentation tank, the filter tank and the water purification tank in the box body, so that the equipment has the advantages of compact structure, small occupied area, short process flow, no need of adding a large amount of chemical agents, no generation of a large amount of hazardous wastes, high filter precision, low operation cost and low self water consumption rate.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment equipment technical field, concretely is a copper sulfate wastewater integrated treatment equipment. BACKGROUND

[0002] The existing electroplating, integrated circuit and semiconductor packaging industry, in the production process of preparing copper sulfate solution, will produce a part of washing tank wastewater, and the conventional process treatment is to add a large amount of sodium sulfide to generate copper sulfate, then add sodium hydroxide to adjust PH, and then add PAC and PAM flocculation and precipitation; The process is long, the reagent consumption is large, the device occupies a large area, the sludge quantity generated in the later period is large, the hazardous waste disposal cost is high, and the operation cost is high. UTILITY MODEL CONTENT

[0003] The utility model discloses a copper sulfate wastewater integrated treatment equipment to solve the problem in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a copper sulfate wastewater integrated treatment equipment, including the box, be equipped with the mixed reaction pool in the box, and be equipped with the sedimentation tank on one side of mixed reaction pool, be equipped with the filter tank on one side of sedimentation tank, and still be equipped with the clean water pool on one side of filter tank;Mixed reaction pool includes mixing area and reaction area, and is equipped with the stirring pump in mixing area with reaction area;Filter tank is equipped with filter, and the water source in the filter tank flows to the clean water pool, and then the water pump in the clean water pool is connected with filter to pump the water source through filter to the clean water pool.

[0005] As a preferred technical scheme of the utility model: one side of the box is also equipped with the adjusting pool, and the water source in the adjusting pool is pumped to the box through the lifting pump.

[0006] As a preferred technical scheme of the utility model: the pipeline between the lifting pump and the box is also equipped with the filling point.

[0007] As a preferred technical scheme of the utility model: the filter tank is connected with the water inlet of the adjusting pool through the sewage pipe.

[0008] As a preferred technical scheme of the utility model: the pipeline between the water pump and the clean water pool is also equipped with the monitoring point.

[0009] As a preferred technical scheme of the utility model: the sedimentation tank is connected with the sludge pump through the sludge discharge pipe, and the other end of the sludge discharge pipe is extended to the mixed reaction pool, the sedimentation tank and the clean water pool through the pipeline.

[0010] The inside of the filter tank is further provided with a standby area, and a purification area is arranged on one side of the standby area.

[0011] By adopting the technical scheme, the device integrates the mixed reaction tank, the sedimentation tank, the filter tank and the water purification tank in the inside of the box body, so that the device has the advantages of compact structure, small floor area, short process flow, no need to add a large amount of chemical agents, no generation of a large amount of hazardous waste, high filtration precision, small operation cost, low self-consumption water rate. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 is a schematic view of the inside space layout of the box body of the present application;

[0013] Fig. 2 is a schematic view of the water quality purification process of the present application.

[0014] In the figure: 1, mixed area; 2, reaction area; 3, sedimentation tank; 4, filter tank; 5, filter; 6, water pump; 7, water purification tank; 8, sludge pump; 9, sludge pipe; 10, sewage pipe; 11, regulating tank; 12, lifting pump; 13, filling point; 14, monitoring point; 15, box body; 16, mixed reaction tank; 17, standby area; 18, purification area; 19, stirring pump. DETAILED DESCRIPTION

[0015] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application. In the description of the present application, it should be understood that the terms "upper", "lower", "front", "upper surface" and the like indicate the orientation or positional relationship shown in the drawings, and are only used for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.

[0016] Referring to Figures 1-2, one embodiment of the utility model provides a kind of integrated treatment equipment for copper sulfate wastewater, including box 155, the mixing reaction pool 16 is equipped in the box 155, and the mixing reaction pool 16 side is equipped with sedimentation tank 3, the sedimentation tank 3 side is equipped with filter tank 4, and the filter tank 4 side is also equipped with clean water tank 7;The mixing reaction pool 16 includes mixing zone 1 and reaction zone 2, and stirring pump 19 is installed in the mixing zone 1 and the reaction zone 2;Filter 5 is equipped in the filter tank 4, and the water source inside the filter tank 4 flows to the clean water tank 7, and then the water pump 6 inside the clean water tank 7 is connected with the filter 5, to pump the water source through the filter 5 to the clean water tank 7.

[0017] As described above, the device integrates the mixing reaction pool 16, the sedimentation tank 3, the filter tank 4 and the clean water tank 7 inside the box 15, so that the device has the advantages of compact structure, small floor area, short process flow, no need to add a large amount of chemicals, no generation of a large amount of hazardous waste, high filtration precision, low operation cost, low self-consumption rate, etc.

[0018] In addition, through online instrument monitoring + PLC analysis control, the automation degree of the device can be improved, and the APP can be used for remote real-time monitoring of the system operation state, so that the advantages of unattended operation can be realized. The filter 5 uses inorganic ceramic as the filter carrier, has the advantages of durability, pressure resistance, strong acid and alkali resistance, high filtration precision, strong pollution resistance, easy cleaning and recovery, and high structural strength, and can realize the advantage of no need to replace filter material within 8 years.

[0019] Further, since the box 155 side is also equipped with adjustment tank 11, and the water source in the adjustment tank 11 is pumped into the box 155 through the lifting pump 12, the adjustment tank 11 can be used for accumulation and preliminary storage of sewage, and the lifting pump 12 can be used for pumping the sewage in the adjustment tank 11 into the box 15 to provide water source for the inside of the box 15.

[0020] Further, since the pipeline between the lifting pump 12 and the box 155 is also equipped with filling point 13, the acid neutralizing agent, such as sodium hydroxide, can be added to the water source entering the box 15 through the filling point 13.

[0021] At the same time, since the filter tank 4 is connected with the water inlet of the adjustment tank 11 through the sewage pipe 10, the sewage pipe 10 can be used to pump the sewage that is not completely purified back into the adjustment tank 11.

[0022] In addition, a monitoring point 14 is arranged on the pipeline between the water pump 6 and the clean water tank 7, so that the sensor at the monitoring point 14 can be used to monitor the water quality entering the clean water tank 7 in real time, for example, a sensor for detecting copper ions is arranged at the monitoring point 14.

[0023] In order to facilitate the discharge of sludge, the sedimentation tank 3 is connected with the arranged sludge discharge pump 8 through the arranged sludge discharge pipeline 9, and the other end of the sludge discharge pipeline 9 is extended into the mixing reaction tank 16, the sedimentation tank 3 and the filter tank 4 through a pipeline. Therefore, the sludge in each tank can be pumped out by the sludge discharge pump 8, so as to facilitate the cleaning of the tank.

[0024] Further, since the filter tank 4 is internally provided with a standby area 17 and a purification area 18 is arranged on one side of the standby area 17, the filter tank 4 is partially divided, so that the device has an emergency capability.

[0025] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and still fall within the protection scope of the present application.

Claims

1. An integrated treatment device for copper sulfate wastewater, characterized in that: Including box (15), the box (15) is equipped with mixing reaction pool (16) inside, and is equipped with sedimentation tank (3) on one side of the mixing reaction pool (16), one side of the sedimentation tank (3) is equipped with filter tank (4), and one side of the filter tank (4) is also equipped with clean water tank (7); The mixing reaction pool (16) includes mixing area (1) and reaction area (2), and is equipped with stirring pump (19) in the mixing area (1) and the reaction area (2); The filter tank (4) is equipped with filter (5) inside, the water source inside the filter tank (4) flows to the clean water tank (7), and then is connected with the filter (5) through water pump (6) inside the clean water tank (7), so as to pump the water source through the filter (5) to the clean water tank (7).

2. The integrated copper sulfate wastewater treatment device according to claim 1, characterized in that: One side of the box (15) is also equipped with adjusting tank (11), and the water source in the adjusting tank (11) is pumped to the box (15) through the lifting pump (12).

3. The integrated copper sulfate wastewater treatment device according to claim 2, characterized in that: The pipeline between the lifting pump (12) and the box (15) is also equipped with injection point (13).

4. The integrated copper sulfate wastewater treatment device according to claim 3, characterized in that: The filter tank (4) is connected with the water inlet of the adjusting tank (11) through the sewage pipe (10).

5. The integrated copper sulfate wastewater treatment device according to claim 4, characterized in that: The pipeline between the water pump (6) and the clean water tank (7) is also equipped with monitoring point (14).

6. The integrated copper sulfate wastewater treatment device according to claim 5, characterized in that: The sedimentation tank (3) is connected with the sludge pump (8) through the sludge discharge pipe (9), and the other end of the sludge discharge pipe (9) is extended to the mixing reaction pool (16), the sedimentation tank (3) and the clean water tank (7) through pipeline.

7. The integrated copper sulfate wastewater treatment device according to claim 6, characterized in that: The inside of the filter tank (4) is also equipped with standby area (17), and is equipped with purification area (18) on one side of the standby area (17).

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