Wastewater treatment device for quartz sand pickling

Abstract

The utility model belongs to the technical field of quartz sand pickling wastewater treatment, and particularly relates to a quartz sand pickling wastewater treatment device which comprises a base, a neutralizing box is fixedly connected to the upper surface of the base, a feeding pipe is fixedly connected to the top of the neutralizing box, a first water valve is fixedly connected to the interior of the feeding pipe, and a second water valve is fixedly connected to the interior of the second water valve. A discharging pipe is fixedly connected to the bottom of the neutralizing box, a second water valve is fixedly connected to the interior of the discharging pipe, a first motor is fixedly connected to one side of the neutralizing box, a first rotating shaft is fixedly connected to the output end of the first motor, and a first stirring plate is fixedly connected to the surface of the first rotating shaft. By arranging a fixing frame and a fixing plate, the filtering box can be fixed, by arranging a stirring frame, the stirring barrel can be fixed, by arranging the stirring barrel, a neutralizing agent can flow out of the stirring barrel through a conical bottom plate, by arranging a second motor, by driving a second rotating shaft, the neutralizing agent can flow out of the stirring barrel through a second rotating shaft. Therefore, the stirring plate is driven to stir the neutralizer.

Description

Technical Field

[0001] The utility model belongs to the technical field of wastewater treatment for quartz sand pickling, and particularly relates to a wastewater treatment device for quartz sand pickling. Background Art

[0002] In the production process of quartz sand, pickling is an important step, which is mainly used to remove metal impurities and other impurities in quartz sand to improve the quality and purity of quartz sand. However, a large amount of acidic wastewater will be generated during the pickling process. If these wastewaters are discharged directly without treatment, they will pollute the environment. Traditional wastewater treatment methods often have problems such as low treatment efficiency and high cost. Therefore, the development of an efficient, economical and environmentally friendly quartz sand pickling wastewater treatment device has become an urgent need in the industry. The quartz sand pickling wastewater treatment device is a device specially designed to treat wastewater generated in the quartz sand pickling process. This quartz sand pickling wastewater treatment device is widely used in the quartz sand processing industry, especially in processes that require pickling treatment, to ensure that the wastewater is effectively treated to reduce the impact of wastewater on the environment.

[0003] Then, in some existing quartz sand pickling wastewater treatment devices, during the treatment process, the alkaline reagent is unevenly mixed during the addition of the neutralizing agent, and the equipment pipeline is easily blocked, causing inconvenience to the treatment process and generating waste. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a wastewater treatment device for quartz sand pickling, which solves the problem that the alkaline reagent is unevenly mixed and the equipment pipeline is easily blocked during the addition of the neutralizing agent.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wastewater treatment device for pickling quartz sand, comprising a base, the upper surface of the base is fixedly connected to a neutralization box, the top of the neutralization box is fixedly connected to a feed pipe, the interior of the feed pipe is fixedly connected to a water valve 1, the bottom of the neutralization box is fixedly connected to a discharge pipe, the interior of the discharge pipe is fixedly connected to a water valve 2, one side of the neutralization box is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a rotating shaft 1, the surface of the rotating shaft 1 is fixedly connected to a stirring plate 1, the top of the neutralization box is fixedly connected to a fixing frame, the inner side of the fixing frame is fixedly connected to a fixing plate, the upper surface of the fixing plate is fixedly connected to a filter box, the filter The box is movably connected to a filter box inside the box, the top of the filter box is fixedly connected to a water inlet pipe, the inside of the water inlet pipe is fixedly connected to a water valve three, the bottom of the filter box is fixedly connected to a water pipe, the inner side of the fixed frame is fixedly connected to a stirring frame, the inside of the stirring frame is fixedly connected to a stirring bucket, the top of the fixed frame is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a second rotating shaft, the surface of the second rotating shaft is fixedly connected to a second stirring plate, the top of the neutralization box is fixedly connected to an air pipe, the inside of the air pipe is fixedly connected to an air valve one, the upper surface of the base is fixedly connected to an exhaust box, one side of the exhaust box is fixedly connected to an exhaust pipe, and the inside of the exhaust pipe is fixedly connected to a second air valve.

[0006] Preferably, the inner bottom of the neutralization box is arc-shaped.

[0007] Preferably, the stirring plates are arranged in a circular array, and the number is four.

[0008] Preferably, a filter screen is provided at the bottom of the filter box, and a handle is provided on one side thereof.

[0009] Preferably, the second stirring plates are arranged in a circular array, and the number is three groups.

[0010] Preferably, the water pipe is vertically arranged and passes through the bottom of the filter box, the fixing plate and the top of the neutralization box.

[0011] Preferably, the bottom of the mixing barrel is conical.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The wastewater treatment device for pickling quartz sand is provided with a fixing frame and a fixing plate, so that the filter box can be fixed; the stirring frame can be provided to fix the stirring barrel; the stirring barrel is provided so that the neutralizer can flow out of the stirring barrel through the conical bottom plate; the second motor is provided so that the stirring plate can be driven to stir the neutralizer by driving the second rotating shaft; the water inlet pipe is provided so that the neutralizer flowing out of the stirring barrel can flow into the filter box; the filter box is provided so that the unevenly mixed alkaline reagent in the neutralizer can be filtered, and the filtered alkaline reagent can be recycled by pulling out the filter box; and the water pipe is provided so that the filtered neutralizer in the filter box can be discharged into the neutralization box.

[0014] 2. The wastewater treatment device for pickling quartz sand is provided with a gas transmission pipe, so that the waste gas generated by the reaction in the neutralization box can be input into the waste gas box. The waste gas box is provided to collect and store the waste gas. The exhaust pipe is provided to discharge the waste gas in the waste gas box for unified treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention and are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation of the present invention. In the drawings:

[0016] Figure 1 It is a complete structural diagram of the utility model;

[0017] Figure 2 This is a three-dimensional planed surface structure diagram of the utility model;

[0018] Figure 3 It is a left view of the utility model;

[0019] In the figure: 1. Base; 2. Neutralization box; 3. Feed pipe; 4. Water valve 1; 5. Discharge pipe; 6. Water valve 2; 7. Motor 1; 8. Rotating shaft 1; 9. Mixing plate 1; 10. Fixed frame; 11. Fixed plate; 12. Filter box; 13. Filter box; 14. Water inlet pipe; 15. Water valve 3; 16. Water pipe; 17. Mixing frame; 18. Mixing barrel; 19. Motor 2; 20. Rotating shaft 2; 21. Mixing plate 2; 22. Gas pipe; 23. Gas valve 1; 24. Exhaust box; 25. Exhaust pipe; 26. Gas valve 2. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-3 The utility model provides the following technical solutions: a quartz sand pickling wastewater treatment device, including a quartz sand pickling wastewater treatment device, including a base 1, the upper surface of the base 1 is fixedly connected to a neutralization box 2, the top of the neutralization box 2 is fixedly connected to a feed pipe 3, the inside of the feed pipe 3 is fixedly connected to a water valve 4, the bottom of the neutralization box 2 is fixedly connected to a discharge pipe 5, the inside of the discharge pipe 5 is fixedly connected to a water valve 6, one side of the neutralization box 2 is fixedly connected to a motor 7, the output end of the motor 7 is fixedly connected to a rotating shaft 8, the surface of the rotating shaft 8 is fixedly connected to a stirring plate 9, the top of the neutralization box 2 is fixedly connected to a fixing frame 10, the inner side of the fixing frame 10 is fixedly connected to a fixing plate 11, the upper surface of the fixing plate 11 is fixedly connected to a filter box 12, the inner active part of the filter box 12 A filter box 13 is dynamically connected, the top of the filter box 12 is fixedly connected to a water inlet pipe 14, the inside of the water inlet pipe 14 is fixedly connected to a water valve three 15, the bottom of the filter box 12 is fixedly connected to a water supply pipe 16, the inner side of the fixed frame 10 is fixedly connected to a stirring frame 17, the inside of the stirring frame 17 is fixedly connected to a mixing barrel 18, the top of the fixed frame 10 is fixedly connected to a motor 2 19, the output end of the motor 2 19 is fixedly connected to a rotating shaft 20, the surface of the rotating shaft 20 is fixedly connected to a stirring plate 21, the top of the neutralization box 2 is fixedly connected to an air supply pipe 22, the inside of the air supply pipe 22 is fixedly connected to an air valve 1 23, the upper surface of the base 1 is fixedly connected to an exhaust box 24, one side of the exhaust box 24 is fixedly connected to an exhaust pipe 25, and the inside of the exhaust pipe 25 is fixedly connected to an air valve 2 26.

[0022] In this embodiment, by providing a fixing frame 10 and a fixing plate 11, the filter box 12 can be fixed, by providing a stirring frame 17, the stirring barrel 18 can be fixed, by providing a stirring barrel 18, the neutralizer can flow out of the stirring barrel 18 through the conical bottom plate, by providing a motor 2 19, the rotating shaft 20 can be driven to drive the stirring plate 2 21 to stir the neutralizer, by providing a water inlet pipe 14, the neutralizer flowing out of the stirring barrel 18 can flow into the filter box 12 ... The filter box 13 can filter the unevenly mixed alkaline reagent in the neutralizer, so that the filtered alkaline reagent can be recycled by pulling out the filter box 13. The water pipe 16 is provided, so that the neutralizer filtered in the filter box 12 can be discharged into the neutralization box 2. The air pipe 16 is provided, so that the waste gas generated by the reaction in the neutralization box 2 can be input into the waste gas box 24. The waste gas box 24 is provided, so that the waste gas can be collected and stored. The exhaust pipe 25 is provided, so that the waste gas in the waste gas box 24 can be discharged for unified treatment.

[0023] Specifically, the inner bottom of the neutralization box 2 is arranged in an arc shape, so as to facilitate the stirring and discharge of the treated wastewater in the neutralization box 2 .

[0024] Specifically, the stirring plates 9 are arranged in a circular array, and the number is four, so as to stir the liquid in the neutralization box 2 for sufficient reaction.

[0025] Specifically, a filter screen is provided at the bottom of the filter box 13 and a handle is provided on one side thereof, so that the alkaline reagent that is unevenly mixed in the neutralizer can be filtered.

[0026] Specifically, the second stirring plates 21 are arranged in a circular array, and the number is three, so as to stir the neutralizer in the stirring barrel 18.

[0027] Specifically, the water pipe 16 is vertically arranged and passes through the bottom of the filter box 12 , the fixing plate 11 and the top of the neutralization box 2 , so that the neutralizer filtered in the filter box 12 can be discharged into the neutralization box 2 .

[0028] Specifically, the bottom of the mixing barrel 18 is conical, so that the stirred neutralizer can flow out of the mixing barrel 18 .

[0029] The working principle or usage process of the present invention: When the present invention is in use, waste water is first discharged into the neutralization box 2 through the feed pipe 3, and then water and alkaline reagent are added to the stirring barrel 18, and then the motor 2 19 is controlled to start, and its output end rotates by driving the rotating shaft 2 20, thereby driving the stirring plate 2 21 to rotate, and then the water valve 3 15 is opened, so that the neutralizer is filtered through the filter box 12, and then flows into the neutralization box 2 through the water pipe 16, and then the motor 1 7 is controlled to start, and its output end rotates by driving the rotating shaft 1 8, thereby driving the stirring plate 1 9 to rotate, thereby stirring the liquid in the neutralization box 2 for sufficient reaction, and then open the air valve 1 23, so that the waste gas generated by the reaction in the neutralization box 2 can be input into the waste gas box 24, and then open the water valve 1 4, so that the treated waste water is discharged from the neutralization box 2, wherein the electrical equipment in this device are all externally powered and the operation and shutdown are controlled by the matching control switch.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can better understand and utilize the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A quartz sand pickling wastewater treatment device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a neutralization box (2), the top of the neutralization box (2) is fixedly connected to a feed pipe (3), the inside of the feed pipe (3) is fixedly connected to a water valve (4), the bottom of the neutralization box (2) is fixedly connected to a discharge pipe (5), the inside of the discharge pipe (5) is fixedly connected to a water valve (6), one side of the neutralization box (2) is fixedly connected to a motor (7), the output end of the motor (7) is fixedly connected to a rotating shaft (8), the surface of the rotating shaft (8) is fixedly connected to a stirring plate (9), the top of the neutralization box (2) is fixedly connected to a fixed frame (10), the inner side of the fixed frame (10) is fixedly connected to a fixed plate (11), the upper surface of the fixed plate (11) is fixedly connected to a filter box (12), the inside of the filter box (12) is movably connected to a filter box (13), the top of the filter box (12) is fixedly connected to a water inlet. The water inlet pipe (14) is fixedly connected to a water valve three (15) inside the water inlet pipe (14), the bottom of the filter box (12) is fixedly connected to a water supply pipe (16), the inner side of the fixed frame (10) is fixedly connected to a stirring frame (17), the interior of the stirring frame (17) is fixedly connected to a stirring barrel (18), the top of the fixed frame (10) is fixedly connected to a motor two (19), the output end of the motor two (19) is fixedly connected to a rotating shaft two (20), the surface of the rotating shaft two (20) is fixedly connected to a stirring plate two (21), the top of the neutralization box (2) is fixedly connected to an air supply pipe (22), the interior of the air supply pipe (22) is fixedly connected to an air valve one (23), the upper surface of the base (1) is fixedly connected to an exhaust box (24), one side of the exhaust box (24) is fixedly connected to an exhaust pipe (25), and the interior of the exhaust pipe (25) is fixedly connected to an air valve two (26).

2. A quartz sand pickling wastewater treatment device according to claim 1, characterized in that: The inner bottom of the neutralization box (2) is arranged in an arc shape.

3. A quartz sand pickling wastewater treatment device according to claim 1, characterized in that: The stirring plates (9) are arranged in a circular array, and the number is four.

4. A quartz sand pickling wastewater treatment device according to claim 1, characterized in that: The bottom of the filter box (13) is provided with a filter screen, and one side thereof is provided with a handle.

5. A quartz sand pickling wastewater treatment device according to claim 1, characterized in that: The second stirring plates (21) are arranged in a circular array, and the number is three groups.

6. A quartz sand pickling wastewater treatment device according to claim 1, characterized in that: The water delivery pipe (16) is vertically arranged and passes through the bottom of the filter box (12), the fixing plate (11) and the top of the neutralization box (2).

7. A quartz sand pickling wastewater treatment device according to claim 1, characterized in that: The bottom of the mixing barrel (18) is conical.

Images