Multi-point dosing device of sewage treatment equipment
By designing a multi-point dosing device and adopting a combination structure of a storage tank, a discharge pipe, and a dosing pipe, the problem of uneven dosing at fixed points was solved, achieving uniform mixing of drugs and wastewater and improving dosing efficiency, thus enhancing wastewater treatment effectiveness.
Patent Information
- Application Number
- CN202422170669.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-09-05
AI Technical Summary
Existing wastewater treatment equipment's dosing devices can only perform point-to-point dosing, resulting in uneven mixing of chemicals and wastewater, and unsatisfactory mixing effects.
Design a multi-point dosing device for sewage treatment equipment. It adopts a combination structure of a storage tank, a discharge pipe, a five-way pipe and a dosing pipe. The device achieves uniform mixing of drugs and sewage through multi-point dosing and uses a blower and a blower pipe to unclog the discharge pipe to improve dosing efficiency.
This method achieves uniform mixing of drugs and wastewater, improves wastewater treatment efficiency, and increases the discharge efficiency of the discharge pipe.
Smart Images
Figure CN223547727U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a multi-point dosing device for wastewater treatment equipment. Background Technology
[0002] Wastewater treatment is generally divided into industrial wastewater treatment and domestic wastewater treatment. After treatment, wastewater can be recycled, reducing water consumption for my country's production. Water treatment technology uses relevant technical means to purify wastewater so that it can be reused. Therefore, wastewater treatment is extremely important, as water is an essential substance for human survival. Among these technologies, box-type wastewater treatment equipment is particularly widely used. In order to improve the wastewater treatment effect, it is often necessary to add chemicals to the wastewater treatment equipment, which requires the use of a dosing device. Currently used wastewater treatment dosing devices can only perform fixed-point dosing, resulting in uneven dosing and unsatisfactory mixing between chemicals and wastewater. Improvements are needed. Therefore, a multi-point dosing device for wastewater treatment equipment is proposed. Utility Model Content
[0003] To improve the problems of uneven dosing at fixed points and unsatisfactory mixing between drugs and sewage, this utility model provides a multi-point dosing device for sewage treatment equipment.
[0004] This utility model provides a multi-point dosing device for sewage treatment equipment, which adopts the following technical solution:
[0005] A multi-point dosing device for wastewater treatment equipment includes a box-type wastewater treatment tank. A wastewater treatment tank is fixedly installed on the left side of the bottom of the inner cavity of the box-type wastewater treatment tank, and a wastewater purification tank is fixedly installed on the right side of the bottom of the inner cavity of the box-type wastewater treatment tank. A chemical storage tank is fixedly installed on the top of the inner cavity of the box-type wastewater treatment tank. A discharge pipe is connected to the bottom of the chemical storage tank, and a five-way pipe is connected to the bottom of the discharge pipe. Dosing pipes are evenly connected to the surface of the wastewater treatment tank, and the end of the dosing pipe away from the wastewater treatment tank is connected to the five-way pipe.
[0006] By adopting the above technical solution, chemicals can be added evenly inside the sewage treatment tank, improving the mixing effect between the chemicals and the sewage, thereby improving the sewage treatment effect. This method uses multi-point dosing, which ensures uniform dosing and good sewage treatment effect.
[0007] Optionally, a delivery pump is fixedly connected to the bottom of the inner cavity of the box-type sewage treatment tank. A water pumping pipe is connected to the left side of the delivery pump. The left side of the water pumping pipe is connected to the bottom of the right side of the sewage treatment tank. A drain pipe is connected to the top of the delivery pump. The end of the drain pipe away from the delivery pump is connected to the top of the left side of the sewage purification tank.
[0008] By adopting the above technical solution, the wastewater treated in the wastewater treatment tank can be transported to the wastewater purification tank for further purification.
[0009] Optionally, a filter box and a blower are fixedly installed on the left side of the medicine storage box from top to bottom. The bottom of the blower is connected to a blower pipe, and the end of the blower pipe away from the blower is connected to the side of the medicine discharge pipe. A first valve is provided on the surface of the blower pipe.
[0010] By adopting the above technical solution, air can be blown into the inside of the discharge pipe, avoiding the need to clear blockages in the discharge pipe and improving the discharge efficiency of the discharge pipe.
[0011] Optionally, the top of the hair dryer is connected to an exhaust pipe, and the top of the exhaust pipe is connected to the bottom of the filter box.
[0012] By adopting the above technical solution, it is easy to extract the filtered air from inside the filter box.
[0013] Optionally, a filter screen is fixedly installed in the inner cavity of the filter box, and an air inlet pipe is connected to the left side of the filter box.
[0014] By adopting the above technical solution, dust in the filter box can be filtered.
[0015] Optionally, the top of the medicine storage box is connected to a medicine injection tube, and the top of the medicine injection tube is provided with a sealing cap.
[0016] By adopting the above technical solution, it is convenient to inject medicine into the medicine storage tank.
[0017] Optionally, a second valve is provided on the top of the outer surface of the discharge pipe, and a door is movably connected to the left side of the box-type sewage treatment box via a hinge.
[0018] By adopting the above technical solution, the box-type sewage treatment box can be easily opened.
[0019] Optionally, the bottom left side of the sewage treatment tank is connected to an inlet pipe, and the bottom right side of the sewage purification tank is connected to a drain pipe.
[0020] By adopting the above technical solution, it is possible to facilitate the inflow and outflow of sewage.
[0021] In summary, this utility model has the following beneficial effects:
[0022] 1. This utility model facilitates wastewater treatment by setting up a wastewater treatment tank. By setting up a chemical storage tank, a discharge pipe, a five-way pipe, and a dosing pipe, chemicals can be added evenly into the wastewater treatment tank, improving the mixing effect between the chemicals and the wastewater, thereby improving the wastewater treatment effect. This method uses a multi-point dosing method, which ensures uniform dosing and good wastewater treatment effect.
[0023] 2. By incorporating a blower, a blower pipe, and an exhaust pipe, this utility model can blow air into the interior of the medicine discharge pipe, avoiding the need to clear blockages and improving the medicine discharge efficiency of the pipe. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the structure of this utility model;
[0025] Figure 2 This is a cross-sectional view of the structure of this utility model;
[0026] Figure 3 This is a perspective view of the structure of the wastewater treatment tank and medicine storage box of this utility model;
[0027] Figure 4 This is a cross-sectional view of the filter box structure of this utility model.
[0028] In the diagram: 1. Box-type sewage treatment tank; 2. Sewage treatment tank; 3. Sewage purification tank; 4. Chemical storage tank; 5. Chemical discharge pipe; 6. Five-way pipe; 7. Chemical dosing pipe; 8. Transfer pump; 9. Water pumping pipe; 10. Drainage pipe; 11. Filter box; 12. Blower; 13. Blower pipe; 14. Exhaust pipe; 15. Filter screen; 16. Chemical injection pipe; 17. Water inlet pipe; 18. Sewage discharge pipe. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example
[0030] Please refer to Figure 1-4A multi-point dosing device for sewage treatment equipment includes a box-type sewage treatment tank 1. A sewage treatment tank 2 is fixedly installed on the left side of the bottom of the inner cavity of the box-type sewage treatment tank 1. A sewage purification tank 3 is fixedly installed on the right side of the bottom of the inner cavity of the box-type sewage treatment tank 1. A chemical storage tank 4 is fixedly installed on the top of the inner cavity of the box-type sewage treatment tank 1. A discharge pipe 5 is connected to the bottom of the chemical storage tank 4. A five-way pipe 6 is connected to the bottom of the discharge pipe 5. A dosing pipe 7 is evenly connected to the surface of the sewage treatment tank 2. The end of the dosing pipe 7 away from the sewage treatment tank 2 is connected to the five-way pipe 6.
[0031] As a further technical optimization of this utility model, a conveying pump 8 is fixedly connected to the bottom of the inner cavity of the box-type sewage treatment tank 1. A water pumping pipe 9 is connected to the left side of the conveying pump 8. The left side of the water pumping pipe 9 is connected to the bottom of the right side of the sewage treatment tank 2. A drain pipe 10 is connected to the top of the conveying pump 8. The end of the drain pipe 10 away from the conveying pump 8 is connected to the top of the left side of the sewage purification tank 3.
[0032] As a further technical optimization of this utility model, a filter box 11 and a blower 12 are fixedly installed on the left side of the medicine storage box 4 from top to bottom. The bottom of the blower 12 is connected to a blower pipe 13. The end of the blower pipe 13 away from the blower 12 is connected to one side of the medicine discharge pipe 5. A first valve is provided on the surface of the blower pipe 13.
[0033] As a further technical optimization of this utility model, the top of the blower 12 is connected to an exhaust pipe 14, and the top of the exhaust pipe 14 is connected to the bottom of the filter box 11.
[0034] As a further technical optimization of this utility model, a filter screen 15 is fixedly installed in the inner cavity of the filter box 11, and an air inlet pipe is connected to the left side of the filter box 11.
[0035] As a further technical optimization of this utility model, the top of the medicine storage box 4 is connected to a medicine injection tube 16, and the top of the medicine injection tube 16 is provided with a sealing cap.
[0036] As a further technical optimization of this utility model, a second valve is provided on the top of the outer surface of the discharge pipe 5, and a door is movably connected to the left side of the box-type sewage treatment box 1 via a hinge.
[0037] As a further technical optimization of this utility model, the bottom left side of the sewage treatment tank 2 is connected to an inlet pipe 17, and the bottom right side of the sewage purification tank 3 is connected to a drain pipe 18.
[0038] In this embodiment: By setting up a sewage treatment tank 2, sewage can be easily treated; by setting up a sewage purification tank 3, sewage can be purified; by setting up a chemical storage tank 4, a discharge pipe 5, a five-way pipe 6, and a dosing pipe 7, chemicals can be evenly added into the sewage treatment tank 2, improving the mixing effect between the chemicals and the sewage, thereby improving the sewage treatment effect. This method uses multi-point dosing, resulting in uniform dosing and good sewage treatment effect. By setting up a blower 12, a blower pipe 13, and an exhaust pipe 14, air can be blown into the discharge pipe 5, avoiding the need for unblocking the discharge pipe 5. To improve the discharge efficiency of the discharge pipe 5, the sewage treated by the sewage treatment tank 2 is easily transported to the sewage purification tank 3 for purification by the delivery pump 8, the water pump 9, and the drain pipe 10. The filter screen 15 facilitates the filtration of the air in the filter box 11. The injection pipe 16 facilitates the injection of medicine into the storage tank 4. The sealing cover facilitates the sealing of the injection pipe 16. The water inlet pipe 17 facilitates the transport of sewage to the sewage treatment tank 2 for treatment. The sewage discharge pipe 18 facilitates the discharge of the purified sewage.
[0039] The implementation principle of this utility model is as follows: In use, the sewage conveying pipe is connected to the inlet pipe 17, and the sewage is conveyed to the sewage treatment tank 2 through the inlet pipe 17. The first valve is closed and the second valve is opened. The medicine in the storage tank 4 is discharged into the five-way pipe 6 through the discharge pipe 5, and then into the dosing pipe 7 through the five-way pipe 6. Finally, the medicine is evenly conveyed into the sewage treatment tank 2 through multiple sets of dosing pipes 7, so that the medicine and sewage are evenly mixed. Then, the first valve is opened and the second valve is closed. The control switch of the blower 12 is started. The blower 12 extracts the filtered air from the filter box 11 through the exhaust pipe 14, and then blows the air into the discharge pipe 5 through the blower pipe 13. Then, the air is blown into the sewage through the five-way pipe 6 and the dosing pipe 7, so that the medicine in the dosing pipe 7 is evenly blown into the sewage, thereby improving the sewage treatment effect. This method uses a multi-point dosing method for dosing, which ensures uniform dosing and good sewage treatment effect.
[0040] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.
Claims
1. A multi-point dosing device for sewage treatment equipment, comprising a box-type sewage treatment tank (1), characterized in that: A sewage treatment tank (2) is fixedly installed on the left side of the bottom of the inner cavity of the box-type sewage treatment tank (1). A sewage purification tank (3) is fixedly installed on the right side of the bottom of the inner cavity of the box-type sewage treatment tank (1). A medicine storage tank (4) is fixedly installed on the top of the inner cavity of the box-type sewage treatment tank (1). A medicine discharge pipe (5) is connected to the bottom of the medicine storage tank (4). A five-way pipe (6) is connected to the bottom of the medicine discharge pipe (5). A dosing pipe (7) is evenly connected to the surface of the sewage treatment tank (2). The end of the dosing pipe (7) away from the sewage treatment tank (2) is connected to the five-way pipe (6).
2. The multi-point dosing device for sewage treatment equipment according to claim 1, characterized in that: A conveying pump (8) is fixedly connected to the bottom of the inner cavity of the box-type sewage treatment tank (1). A water pump (9) is connected to the left side of the conveying pump (8). The left side of the water pump (9) is connected to the bottom of the right side of the sewage treatment tank (2). A drain pipe (10) is connected to the top of the conveying pump (8). The end of the drain pipe (10) away from the conveying pump (8) is connected to the top of the left side of the sewage purification tank (3).
3. The multi-point dosing device for sewage treatment equipment according to claim 1, characterized in that: A filter box (11) and a blower (12) are fixedly installed on the left side of the medicine storage box (4) from top to bottom. The bottom of the blower (12) is connected to a blower pipe (13). The end of the blower pipe (13) away from the blower (12) is connected to one side of the medicine discharge pipe (5). A first valve is provided on the surface of the blower pipe (13).
4. A multi-point dosing device for wastewater treatment equipment according to claim 3, characterized in that: The top of the blower (12) is connected to an exhaust pipe (14), and the top of the exhaust pipe (14) is connected to the bottom of the filter box (11).
5. A multi-point dosing device for wastewater treatment equipment according to claim 3, characterized in that: The filter box (11) has a filter screen (15) fixedly installed in its inner cavity, and the left side of the filter box (11) is connected to an air inlet pipe.
6. A multi-point dosing device for wastewater treatment equipment according to claim 1, characterized in that: The top of the medicine storage box (4) is connected to a medicine injection tube (16), and the top of the medicine injection tube (16) is provided with a sealing cap.
7. A multi-point dosing device for wastewater treatment equipment according to claim 1, characterized in that: A second valve is provided on the top of the outer surface of the discharge pipe (5), and a door is movably connected to the left side of the box-type sewage treatment box (1) via a hinge.
8. A multi-point dosing device for wastewater treatment equipment according to claim 1, characterized in that: The bottom left side of the sewage treatment tank (2) is connected to an inlet pipe (17), and the bottom right side of the sewage purification tank (3) is connected to a drain pipe (18).