Wastewater treatment device with quantitative dosing function
The precise delivery and dilution of the powder is achieved through the quantitative dosing device, which solves the problem of waste and poor treatment effects of medicines in traditional devices, and improves the efficiency and safety of wastewater treatment.
Patent Information
- Application Number
- CN202422368795.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-09-27
AI Technical Summary
Traditional wastewater treatment devices cannot achieve accurate administration of wastewater purification agents, resulting in waste of agents or poor treatment results.
The wastewater treatment device with quantitative dosing function is adopted. Through the combination of stirring screws and stirring rods, the accurate delivery of the powder and preliminary dilution with the water source are achieved, forming a wastewater purification agent, and evenly stirring through the stirring rods to improve the reaction efficiency of the agent and wastewater.
The precise release of wastewater purification agents has been achieved, reducing waste, improving treatment effect, preventing waste gas pollution, and ensuring the safety of staff.
Smart Images
Figure CN223304184U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wastewater treatment, in particular to a wastewater treatment device with a quantitative dosing function. Background Art
[0002] Wastewater treatment is the use of physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, and even achieve wastewater recovery and reuse, and make full use of water resources. Wastewater purification agents are chemical agents that must be used in sewage purification. Traditional wastewater treatment devices often inject wastewater purification agents into wastewater at one time, and cannot accurately add wastewater purification agents. Over-dosing leads to waste of wastewater purification agents; insufficient dosing will lead to unsatisfactory wastewater treatment effects. A wastewater treatment device with a quantitative dosing function is now proposed. It can accurately dose the powder according to process requirements, and form a wastewater purification agent after preliminary dilution with the water source. The wastewater purification agent improves the sewage treatment effect while not wasting the powder, achieving quantitative configuration and improving the practicality of the equipment. Utility Model Content
[0003] The utility model provides a wastewater treatment device with a quantitative drug dosing function, which solves the existing problems.
[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0005] A wastewater treatment device with a quantitative dosing function includes a wastewater treatment tank, a first rotating shaft is connected to the inside of the wastewater treatment tank, and a first stirring rod is connected to the bottom of the first rotating shaft, a plurality of auxiliary stirring rods are connected to the side of the first stirring rod, and a water injection pipe is connected to the top of the wastewater treatment tank, a drain pipe is connected to the bottom of the wastewater treatment tank, and a quantitative dosing mechanism is installed on one side of the top of the wastewater treatment tank, a stirring mixing structure is provided in the dosing mechanism, and an exhaust hole is opened on the other side of the top of the wastewater treatment tank.
[0006] Preferably, the quantitative dosing mechanism includes an injection hole, and the injection hole is opened at the top of the wastewater treatment tank, a stirring tank is installed on the top of the injection hole, and a filling barrel is provided on the top of the stirring tank, a filling box is installed on the top of the filling barrel, and a second rotating shaft is connected through the inside of the filling box and the filling barrel, and the outer side of the second rotating shaft inside the filling barrel is spirally coated with a stirring spiral blade, a second stirring rod is connected to the bottom of the second rotating shaft, and an injection hopper is provided on the top of the filling box.
[0007] Preferably, a first rotating motor is installed on the top of the wastewater treatment tank, and one end of the first rotating motor is connected to one end of the first rotating shaft.
[0008] Preferably, a second rotating motor is installed on the top of the injection box, and the second rotating motor is connected to one end of the second rotating shaft.
[0009] Preferably, an exhaust hopper is installed on the top of the exhaust hole, and an air guide pipe is connected to the top of the exhaust hopper.
[0010] Preferably, the first stirring rods are circumferentially distributed and connected around the bottom of the first rotating shaft.
[0011] Preferably, a liquid injection pipe is connected to one side of the stirring tank, and the bottom of the stirring tank corresponds to the position of the injection hole.
[0012] The beneficial effects of the utility model are:
[0013] 1. The first rotating shaft drives the first stirring rod, and the auxiliary stirring rod stirs the wastewater more evenly, so that the wastewater purification agent reacts better with the wastewater, thereby improving the purification efficiency;
[0014] 2. An exhaust hole is opened on the other side of the top of the wastewater treatment tank. An exhaust hopper is installed on the top of the exhaust hole. The exhaust hopper collects the exhaust gas generated during the wastewater treatment process. The air guide pipe discharges the exhaust gas inside the exhaust hopper to prevent air pollution and poisoning of surrounding workers.
[0015] 3. The injection hopper injects the powder into the injection box, and the stirring screw rotates along with the second rotating shaft to accurately feed the powder. The water source injected through the injection pipe connected to the side of the mixing tank is preliminarily diluted to form a wastewater purification agent, and the wastewater purification agent is injected into the wastewater treatment tank from the injection hole.
[0016] To sum up, after adopting the structure of the utility model, it can better solve the problem that wastewater treatment devices often inject wastewater purification agents into wastewater at one time, cannot accurately add wastewater purification agents, and excessive addition leads to waste of wastewater purification agents; insufficient addition leads to unsatisfactory wastewater treatment effects. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic structural diagram of a wastewater treatment device according to the present invention;
[0018] Figure 2 This is a cross-sectional view of the structure of the wastewater treatment device of the present utility model;
[0019] Figure 3 This is a schematic structural diagram of the quantitative dosing mechanism of the present utility model;
[0020] Figure 4 This is a schematic structural diagram of the wastewater treatment tank of the present utility model.
[0021] Numbers in the figure: 1. Wastewater treatment tank; 2. First rotating shaft; 3. First stirring rod; 4. Auxiliary stirring rod; 5. Water injection pipe; 6. Drain pipe; 7. First rotating motor; 8. Injection hole; 9. Mixing tank; 10. Liquid injection pipe; 11. Second rotating shaft; 12. Mixing screw; 13. Second stirring rod; 14. Injection barrel; 15. Injection box; 16. Second rotating motor; 17. Injection hopper; 18. Exhaust hole; 19. Exhaust hopper; 20. Air duct. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below 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.
[0023] Reference Figures 1-4 A wastewater treatment device with a quantitative dosing function includes a wastewater treatment tank 1, a first rotating shaft 2 is connected through the inside of the wastewater treatment tank 1, and a first stirring rod 3 is connected to the bottom of the first rotating shaft 2, the first rotating shaft 2 is used to drive the first stirring rod 3, and a plurality of auxiliary stirring rods 4 are connected to the side of the first stirring rod 3, the auxiliary stirring rod 4 is used to make the wastewater stirring treatment more uniform, and a water injection pipe 5 is connected to the top of the wastewater treatment tank 1, the water injection pipe 5 is used to inject wastewater, and the bottom of the wastewater treatment tank 1 is connected to a drain pipe 6, the drain pipe 6 is used to discharge the treated wastewater, and a quantitative dosing mechanism is installed on one side of the top of the wastewater treatment tank 1, and a stirring mixing structure is provided in the dosing mechanism. An exhaust hole 18 is opened on the other side of the top of the wastewater treatment tank 1 to discharge waste gas generated during the wastewater treatment process to prevent air pollution and poisoning of surrounding staff.
[0024] Reference Figure 2 and Figure 3The quantitative dosing mechanism includes an injection hole 8, and the injection hole 8 is opened on the top of the wastewater treatment tank 1. The injection hole 8 is used to inject the wastewater purification agent into the wastewater treatment tank 1. A stirring tank 9 is installed on the top of the injection hole 8, and a filling barrel 14 is provided on the top of the stirring tank 9. A filling box 15 is installed on the top of the filling barrel 14, and the filling box 15 and the filling barrel 14 are connected with a second rotating shaft 11 through the inside, and the outer side of the second rotating shaft 11 inside the filling barrel 14 is spirally coated with a stirring screw 12, and the stirring screw 12 follows the second rotating shaft 11. The driving shaft 11 rotates to accurately feed the medicine powder. The second stirring rod 13 is connected to the bottom of the second rotating shaft 11. A liquid injection tube 10 is connected to one side of the stirring tank 9. The bottom of the stirring tank 9 corresponds to the position of the medicine injection hole 8, and a medicine injection hopper 17 is provided on the top of the filling box 15. The medicine injection hopper 17 is used to inject the medicine powder into the filling box 15. A second rotating motor 16 is installed on the top of the filling box 15, and the second rotating motor 16 is connected to one end of the second rotating shaft 11. The second rotating motor 16 drives the second rotating shaft 11.
[0025] Reference Figure 4 A first rotating motor 7 is installed on the top of the wastewater treatment tank 1, and one end of the first rotating motor 7 is connected to one end of the first rotating shaft 2. The first rotating motor 7 drives the first rotating shaft 2. The first stirring rod 3 is circumferentially connected around the bottom of the first rotating shaft 2. An exhaust hopper 19 is installed on the top of the exhaust hole 18. The exhaust hopper 19 is used to collect the exhaust gas generated during the wastewater treatment process discharged from the exhaust hole 18, and an air duct 20 is connected to the top of the exhaust hopper 19. The air duct 20 discharges the exhaust gas inside the exhaust hopper 19.
[0026] Working principle: First, when in use, the medicine powder is injected into the injection box 15 from the medicine injection hopper 17, and the stirring screw 12 rotates along the second rotating shaft 11, and the medicine powder is sent into the mixing tank 9 by rotation, and then water is injected from the injection pipe 10. After preliminary dilution, the wastewater purification agent is stirred by the second stirring rod 13 to form the wastewater purification agent, and the wastewater purification agent is injected into the wastewater treatment tank 1 from the medicine injection hole 8. The water injection pipe 5 injects the wastewater into the wastewater treatment tank 1, and the first stirring rod 3 and the auxiliary stirring rod 4 are driven by the first rotating shaft 2 to stir the wastewater. The wastewater purification agent reacts better with the wastewater to improve the purification efficiency. After the purification is completed, the drain pipe 6 is opened and the treated wastewater is discharged from the drain pipe 6. The exhaust gas generated in the process of stirring the wastewater is discharged from the exhaust hole 18. The exhaust bucket 19 is used to collect the exhaust gas generated in the wastewater treatment process, and the air guide pipe 20 discharges the exhaust gas inside the exhaust bucket 19 to prevent air pollution and poisoning of the surrounding staff.
[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A wastewater treatment device with a quantitative dosing function, comprising a wastewater treatment tank (1), characterized in that: The wastewater treatment tank (1) is connected to a first rotating shaft (2) through its interior, and a first stirring rod (3) is connected to the bottom of the first rotating shaft (2), and a plurality of auxiliary stirring rods (4) are connected to the side of the first stirring rod (3), and a water injection pipe (5) is connected to the top of the wastewater treatment tank (1), and a drainage pipe (6) is connected to the bottom of the wastewater treatment tank (1), and a quantitative dosing mechanism is installed on one side of the top of the wastewater treatment tank (1), and a stirring mixing structure is provided in the dosing mechanism, and an exhaust hole (18) is opened on the other side of the top of the wastewater treatment tank (1).
2. A wastewater treatment device with a quantitative dosing function according to claim 1, characterized in that: The quantitative dosing mechanism includes a drug injection hole (8), and the drug injection hole (8) is opened at the top of the wastewater treatment tank (1), a stirring tank (9) is installed on the top of the drug injection hole (8), and a material injection barrel (14) is provided on the top of the stirring tank (9), a drug injection box (15) is installed on the top of the material injection barrel (14), and a second rotating shaft (11) is connected through the inside of the material injection box (15) and the material injection barrel (14), and the outer side of the second rotating shaft (11) inside the material injection barrel (14) is spirally coated with a stirring screw (12), the bottom of the second rotating shaft (11) is connected to a second stirring rod (13), and a drug injection hopper (17) is provided on the top of the material injection box (15).
3. The wastewater treatment device with quantitative dosing function according to claim 1, characterized in that: A first rotating motor (7) is installed on the top of the wastewater treatment tank (1), and one end of the first rotating motor (7) is connected to one end of the first rotating shaft (2).
4. A wastewater treatment device with a quantitative dosing function according to claim 2, characterized in that: A second rotating motor (16) is installed on the top of the injection box (15), and the second rotating motor (16) is connected to one end of the second rotating shaft (11).
5. The wastewater treatment device with quantitative dosing function according to claim 1, characterized in that: An exhaust hopper (19) is installed on the top of the exhaust hole (18), and an air guide pipe (20) is connected to the top of the exhaust hopper (19).
6. The wastewater treatment device with quantitative dosing function according to claim 1, characterized in that: The first stirring rods (3) are circumferentially distributed and connected around the bottom of the first rotating shaft (2).
7. The wastewater treatment device with quantitative dosing function according to claim 2, characterized in that: One side of the stirring tank (9) is connected to a liquid injection pipe (10), and the bottom of the stirring tank (9) corresponds to the position of the injection hole (8).