A processing environment pollution treatment agent feeding device

Abstract

This utility model relates to the field of treatment agent feeding technology, and discloses a device for feeding environmental pollution treatment agents, including a pad, a sewage tank fixedly connected to the top of the pad, a treatment agent tank fixedly connected to the top of the pad, a support block fixedly connected to the top of the sewage tank, a three-way pipe fixedly connected to the top of the support block, a cylinder fixedly connected to the top of the three-way pipe, a piston fixedly connected to the output end of the cylinder, a feeding pipe fixedly connected to one end of the three-way pipe, and a feed pipe fixedly connected to the other end of the three-way pipe. In this utility model, the piston is driven to move within the three-way pipe by the output end of the cylinder. The piston movement causes two valves (one on / off valve and two on / off valve) to slide within fixed frames one and two, thereby achieving accurate control of the treatment agent addition amount, solving the problem that too much or too little treatment agent affects the treatment effect, and improving the stability and accuracy of environmental pollution treatment.

Description

Technical Field

[0001] This utility model relates to the field of treatment agent feeding technology, and in particular to a device for feeding treatment agents for environmental pollution. Background Technology

[0002] In the process of environmental pollution treatment, the precise addition of treatment agents is a crucial step in ensuring the effectiveness of wastewater treatment. With increasingly stringent environmental protection requirements, traditional manual or simple mechanical feeding methods are no longer sufficient to meet the demands for efficient and precise addition, especially in the treatment of complex water bodies such as industrial wastewater and domestic sewage. The amount of treatment agent added directly affects the chemical reaction efficiency and pollutant removal rate. Therefore, developing a feeding device capable of quantitative control and automated operation has become an important research direction in the field of environmental protection technology. This utility model relates to a feeding device for processing environmental pollution treatment agents, aiming to solve the problem of difficulty in precisely controlling the amount of treatment agent added through optimized mechanical structure design, thereby improving the stability and accuracy of environmental pollution treatment and meeting the high standards required by modern environmental protection engineering.

[0003] Currently, most environmental pollution treatment agent feeding devices use simple gravity feeding or pumping systems. Gravity feeding devices typically control the amount of treatment agent added through silos and valves, relying on manual adjustment of valve opening or timed opening and closing to achieve rough control.

[0004] The main problem with existing technologies is that the dosage of treatment agents is difficult to control precisely, leading to over- or under-dosing, which directly affects the treatment effect of environmental pollution. For example, when the treatment agent is over-dosed, it not only wastes resources but also causes secondary pollution or abnormal pH values ​​in the water. On the other hand, under-dosing will prevent pollutants from reacting fully, reducing treatment efficiency. This problem is particularly prominent in traditional gravity dosing or pumping systems because they lack a high-precision quantitative control mechanism and cannot adapt to dynamic changes in wastewater flow or composition. Therefore, a processing environmental pollution treatment agent dosing device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a device for adding environmental pollution treatment agents, which aims to improve the problem in the prior art where it is difficult to accurately control the amount of treatment agent added, resulting in too much or too little addition, which directly affects the effect of environmental pollution treatment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A device for feeding an environmental pollution treatment agent includes a base plate, a wastewater tank fixedly connected to the top of the base plate, a treatment agent tank fixedly connected to the top of the base plate, a support block fixedly connected to the top of the wastewater tank, a three-way pipe fixedly connected to the top of the support block, a cylinder fixedly connected to the top of the three-way pipe, a piston fixedly connected to the output end of the cylinder, a feeding pipe fixedly connected to one end of the three-way pipe, a feed pipe fixedly connected to the other end of the three-way pipe, and a metering component disposed inside the three-way pipe.

[0008] The metering component includes a first on / off valve and a second on / off valve. The first on / off valve is slidably connected to the inner wall of the three-way pipe, and the second on / off valve is slidably connected to the inner wall of the three-way pipe. A reset component is provided inside the three-way pipe, and a mixing component is provided inside the sewage tank.

[0009] As a further description of the above technical solution:

[0010] The reset assembly includes a first fixing bracket and a second fixing bracket. The first fixing bracket is fixedly connected to the inner wall of the tee pipe, and the second fixing bracket is fixedly connected to the inner wall of the tee pipe.

[0011] As a further description of the above technical solution:

[0012] The first opening and closing valve is slidably connected to the inner wall of the first fixed frame, and the second opening and closing valve is slidably connected inside the second fixed frame.

[0013] As a further description of the above technical solution:

[0014] A spring is fitted on the outer wall of the valve. One end of the spring is fixedly connected to the outer wall of the valve, and the other end of the spring is fixedly connected to one side wall of the mounting bracket.

[0015] As a further description of the above technical solution:

[0016] A second spring is fitted on the outer wall of the second valve. One end of the second spring is fixedly connected to the outer wall of the second valve, and the other end of the second spring is fixedly connected to the side wall of the second fixing frame.

[0017] As a further description of the above technical solution:

[0018] The mixing assembly includes a limiting cylinder and a transmission roller. One side of the limiting cylinder is fixedly connected to the inner wall of the sewage tank, and the transmission roller is slidably connected to the inner wall of the limiting cylinder. A stirring blade is fixedly connected to the outer wall of the transmission roller.

[0019] As a further description of the above technical solution:

[0020] The wastewater tank is fixedly connected to a fixed frame inside, a motor is fixedly connected to the side wall of the fixed frame, a connecting plate is fixedly connected to the output end of the motor, a sliding column is slidably connected to the outer wall of the connecting plate, and an oblique circular groove is opened inside the fixed frame.

[0021] As a further description of the above technical solution:

[0022] The sliding column is slidably connected to the inner wall of the fixed frame, and a sliding ball is fixedly connected to the outer wall of the sliding column. The sliding ball is slidably connected inside the inclined circular groove, and the top of the transmission roller is fixedly connected to the bottom of the sliding column.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the piston is driven to move inside the three-way pipe by the output end of the cylinder. The piston movement causes the first and second opening and closing valves to slide inside the first and second fixing frames. At the same time, the first and second springs deform to achieve reset, so that the treatment agent can be quantitatively controlled after entering the three-way pipe through the feed pipe. Then, it enters the sewage tank through the feed pipe, thereby achieving the effect of accurately controlling the amount of treatment agent added. This solves the problem that too much or too little treatment agent will affect the treatment effect and improves the stability and accuracy of environmental pollution treatment.

[0025] 2. In this utility model, the motor output drives the connecting plate to rotate, and the rotation of the connecting plate drives the sliding column to slide within the fixed frame. The sliding ball on the sliding column slides within the inclined circular groove, thereby causing the transmission roller to make lateral reciprocating motion within the limiting cylinder. The transmission roller drives the stirring fan blades to move synchronously, thus achieving the effect of fully mixing sewage and treatment agent. This solves the problem of uneven mixing in traditional stirring methods and improves the reaction efficiency and treatment quality of treatment agent and sewage. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a feeding device for processing environmental pollution treatment agents proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of a three-way pipe structure for a feeding device for processing environmental pollution treatment agents proposed in this utility model;

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 This is a cross-sectional structural diagram of a wastewater tank for a processing environmental pollution treatment agent feeding device proposed in this utility model;

[0030] Figure 5 This is a cross-sectional structural diagram of the fixing frame of the processing environmental pollution treatment agent feeding device proposed in this utility model.

[0031] Legend:

[0032] 1. Pad; 2. Wastewater tank; 3. Treatment agent tank; 4. Feed pipe; 5. Feed inlet pipe; 6. Support block; 7. Cylinder; 8. T-pipe; 9. Fixing frame one; 10. Opening and closing valve one; 11. Spring one; 12. Opening and closing valve two; 13. Spring two; 14. Fixing frame two; 15. Motor; 16. Fixing frame; 17. Transmission roller; 18. Limiting cylinder; 19. Sliding column; 20. Inclined circular groove; 21. Sliding ball; 22. Connecting plate. Detailed Implementation

[0033] 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.

[0034] Reference Figures 1-5 This utility model provides an embodiment of a device for feeding an environmental pollution treatment agent, comprising a pad 1 for supporting and fixing the entire device, a wastewater tank 2 fixedly connected to the top of the pad 1 for storing wastewater to be treated, a treatment agent tank 3 fixedly connected to the top of the pad 1 for storing environmental pollution treatment agent, a support block 6 fixedly connected to the top of the wastewater tank 2 for fixing and supporting a three-way pipe 8, and a three-way pipe 8 fixedly connected to the top of the support block 6 for connecting a cylinder 7 and a feeding pipe 4. A cylinder 7 is fixedly connected to the top of the feed pipe 5 and the three-way pipe 8. The cylinder 7 is used to provide power to drive the piston to move. A piston is fixedly connected to the output end of the cylinder 7. The piston is used to move inside the three-way pipe 8 to control the entry and exit of the treatment agent. A feed pipe 4 is fixedly connected to one end of the three-way pipe 8. The feed pipe 4 is used to transport the treatment agent to the sewage tank 2. The feed pipe 5 is fixedly connected to the other end of the three-way pipe 8. The feed pipe 5 is used to introduce the treatment agent from the treatment agent tank 3 into the three-way pipe 8. A metering component is set inside the three-way pipe 8. The metering component is used to accurately control the amount of treatment agent added.

[0035] The metering component includes a first valve 10 and a second valve 12. The first valve 10 is used to control the opening and closing of the feed pipe 5 and is slidably connected to the inner wall of the three-way pipe 8. The second valve 12 is used to control the opening and closing of the feed pipe 4 and is slidably connected to the inner wall of the three-way pipe 8. A reset component is provided inside the three-way pipe 8. The reset component is used to automatically reset the first valve 10 and the second valve 12 after movement. A mixing component is provided inside the sewage tank 2. The mixing component is used to promote the full mixing of sewage and treatment agent.

[0036] Reference Figures 1-5 The reset assembly includes a first fixing bracket 9 and a second fixing bracket 14. The first fixing bracket 9 is used to fix and guide the movement trajectory of the first opening / closing valve 10, and is fixedly connected to the inner wall of the three-way pipe 8. The second fixing bracket 14 is used to fix and guide the movement trajectory of the second opening / closing valve 12, and is fixedly connected to the inner wall of the three-way pipe 8. The first opening / closing valve 10 is slidably connected to the inner wall of the first fixing bracket 9, and the second opening / closing valve 12 is slidably connected inside the second fixing bracket 14. A spring 11 is sleeved on the outer wall of the first opening / closing valve 10. The spring 11 provides the elastic force required for the reset of the first opening / closing valve 10. One end of the spring 11... A spring 11 is fixedly connected to the outer wall of the first valve 10, and the other end of the spring 11 is fixedly connected to the side wall of the first bracket 9. A spring 2 13 is sleeved on the outer wall of the second valve 12. The spring 2 13 is used to provide the elastic force required for the second valve 12 to reset. One end of the spring 2 13 is fixedly connected to the outer wall of the second valve 12, and the other end of the spring 2 13 is fixedly connected to the side wall of the second bracket 14. The mixing assembly includes a limiting cylinder 18 and a transmission roller 17. The limiting cylinder 18 is used to limit the range of motion of the transmission roller 17 and ensure its stable operation. One side of the limiting cylinder 18 is fixedly connected to the inner wall of the sewage tank 2. The transmission roller 17 is used to drive... The stirring fan blades reciprocate. The transmission roller 17 is slidably connected to the inner wall of the limiting cylinder 18. The stirring fan blades are fixedly connected to the outer wall of the transmission roller 17. The stirring fan blades are used to stir the sewage and treatment agent to make them fully mixed. A fixed frame 16 is fixedly connected inside the sewage tank 2. The fixed frame 16 is used to support and fix the motor 15 and the transmission mechanism. The motor 15 is fixedly connected to the side wall of the fixed frame 16. The motor 15 is used to provide the power required for the operation of the mixing components. A connecting plate 22 is fixedly connected to the output end of the motor 15. The connecting plate 22 is used to convert the rotational motion of the motor 15 into the reciprocating motion of the sliding column 19. The sliding column 19 is slidably connected to the outer wall of the connecting plate 22. The sliding column 19 is used to drive the transmission roller 17 to perform lateral reciprocating motion. The fixed frame 16 has an inclined circular groove 20 inside. The inclined circular groove 20 is used to guide the movement trajectory of the slider 21 to control the reciprocating motion of the sliding column 19. The sliding column 19 is slidably connected to the inner wall of the fixed frame 16. The slider 21 is fixedly connected to the outer wall of the sliding column 19. The slider 21 is used to slide in the inclined circular groove 20 to change the direction of movement. The slider 21 is slidably connected inside the inclined circular groove 20. The top of the transmission roller 17 is fixedly connected to the bottom of the sliding column 19.

[0037] Working principle: When this environmental pollution treatment agent feeding device is working, the treatment agent enters the three-way pipe 8 from the treatment agent tank 3 through the feed pipe 5. The piston is driven by the output end of the cylinder 7 to move within the three-way pipe 8. The piston movement causes the first opening and closing valve 10 to slide within the first fixed frame 9, and simultaneously causes the second opening and closing valve 12 to slide within the second fixed frame 14. At this time, the first spring 11 and the second spring 13 deform. When the piston returns to its original position, the first spring 11 and the second spring 13 return to their original positions, thus realizing the quantitative control of the treatment agent. The quantitatively fed treatment agent enters the sewage tank 2 through the feed pipe 4. The output end of the motor 15 drives the connecting plate 22 to rotate. The rotation of the connecting plate 22 causes the sliding column 19 to slide within the fixed frame 16. When the sliding column 19 slides, the ball 21 on its outer wall slides within the oblique circular groove 20 inside the fixed frame 16, thereby causing the sliding column 19 to make a lateral reciprocating motion while rotating. The transmission roller 17 fixedly connected to the bottom of the sliding column 19 then makes a lateral reciprocating motion within the limiting cylinder 18. The stirring blades on the outer wall of the transmission roller 17 move synchronously to fully stir and mix the sewage and treatment agent in the sewage tank 2, thereby completing the quantitative feeding of the treatment agent and the mixing process of sewage and treatment agent.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A processing environment pollution treatment agent charging device comprising a backing plate (1), characterized in that: A sewage tank (2) is fixedly connected to the top of the pad (1), a treatment agent tank (3) is fixedly connected to the top of the pad (1), a support block (6) is fixedly connected to the top of the sewage tank (2), a three-way pipe (8) is fixedly connected to the top of the support block (6), a cylinder (7) is fixedly connected to the top of the three-way pipe (8), a piston is fixedly connected to the output end of the cylinder (7), a feeding pipe (4) is fixedly connected to one end of the three-way pipe (8), a feed pipe (5) is fixedly connected to the other end of the three-way pipe (8), and a metering component is provided inside the three-way pipe (8). The quantitative component includes a first on / off valve (10) and a second on / off valve (12). The first on / off valve (10) is slidably connected to the inner wall of the three-way pipe (8), and the second on / off valve (12) is slidably connected to the inner wall of the three-way pipe (8). A reset component is provided inside the three-way pipe (8), and a mixing component is provided inside the sewage tank (2).

2. The device for feeding environmental pollution treatment agents according to claim 1, characterized in that: The reset assembly includes a first fixing bracket (9) and a second fixing bracket (14). The first fixing bracket (9) is fixedly connected to the inner wall of the three-way pipe (8), and the second fixing bracket (14) is fixedly connected to the inner wall of the three-way pipe (8).

3. The device for feeding environmental pollution treatment agents according to claim 2, characterized in that: The first opening and closing valve (10) is slidably connected to the inner wall of the first fixing frame (9), and the second opening and closing valve (12) is slidably connected to the inside of the second fixing frame (14).

4. The device for feeding environmental pollution treatment agents according to claim 3, characterized in that: A spring (11) is fitted on the outer wall of the valve (10). One end of the spring (11) is fixedly connected to the outer wall of the valve (10), and the other end of the spring (11) is fixedly connected to the side wall of the mounting bracket (9).

5. The device for feeding environmental pollution treatment agents according to claim 4, characterized in that: A spring (13) is fitted on the outer wall of the second valve (12). One end of the spring (13) is fixedly connected to the outer wall of the second valve (12), and the other end of the spring (13) is fixedly connected to the side wall of the second fixing frame (14).

6. The device for feeding environmental pollution treatment agents according to claim 1, characterized in that: The mixing assembly includes a limiting cylinder (18) and a transmission roller (17). One side of the limiting cylinder (18) is fixedly connected to the inner wall of the sewage tank (2), and the transmission roller (17) is slidably connected to the inner wall of the limiting cylinder (18). A stirring fan blade is fixedly connected to the outer wall of the transmission roller (17).

7. The device for feeding environmental pollution treatment agents according to claim 6, characterized in that: The sewage tank (2) is fixedly connected to a fixed frame (16), and a motor (15) is fixedly connected to the side wall of the fixed frame (16). A connecting plate (22) is fixedly connected to the output end of the motor (15). A sliding column (19) is slidably connected to the outer wall of the connecting plate (22). An oblique circular groove (20) is opened inside the fixed frame (16).

8. The device for feeding environmental pollution treatment agents according to claim 7, characterized in that: The sliding column (19) is slidably connected to the inner wall of the fixed frame (16), and a slider (21) is fixedly connected to the outer wall of the sliding column (19). The slider (21) is slidably connected to the inside of the inclined circular groove (20), and the top of the transmission roller (17) is fixedly connected to the bottom of the sliding column (19).

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