Environment-friendly pollution control equipment for atmosphere control

By introducing a dust collection mechanism and a transmission mechanism into the fog cannon, combined with a guide hood and a drainage system, the problem of secondary pollution that fog cannons cannot effectively avoid has been solved. This has enabled efficient collection of pollutant particles and flexible adjustment of the spray direction, thus improving the pollution control effect and sustainability of the equipment.

CN224113611UActive Publication Date: 2026-04-14HEBEI HUADIAN SHIJIAZHUANG YUHUA THERMAL POWER CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-12
Publication Date
2026-04-14

AI Technical Summary

Technical Problem

Existing fog cannons can only temporarily settle pollutant particles, and cannot effectively prevent secondary pollution or fundamentally solve the air quality problem.

Method used

The design incorporates a dust collection mechanism, a flow guide, a support frame, and a drain pipe. The conical structure of the flow guide collects wastewater and pollutant particles during the spraying process, while the drain pipe connects to the water collection tank for effective collection and treatment. Combined with a transmission mechanism and a motor-driven spray cannon, the spray direction can be flexibly adjusted to ensure continuous water supply.

Benefits of technology

It enables timely collection and treatment of wastewater and pollutant particles, avoids secondary pollution, improves the flexibility and efficiency of pollution control equipment, and ensures the accuracy and continuity of spray coverage.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses environment-friendly pollution control equipment for atmosphere control, and relates to the field of environment-friendly pollution control equipment. The sewage treatment device comprises a sewage treatment device body, the sewage treatment device body comprises a mounting seat, a first stand column is arranged at the bottom of the mounting seat, a first gear is arranged at the joint of the first stand column and the mounting seat, a bearing seat is arranged at the bottom of the first stand column, and the bearing seat is connected with the ground. By arranging the dust receiving mechanism, the flow guide cover, the supporting frame and the drainage pipe, sewage and pollution particles which are sprayed and settled by the spraying gun can be efficiently collected through the conical structure of the flow guide cover, and are prevented from directly scattering to the ground; the supporting frame stably supports the flow guide cover to ensure that the position of the flow guide cover is stable; and the drainage pipe is connected with an external water collection tank through a hose, so that sewage and pollution particles are timely and effectively collected and treated, and the problem that pollution dust flies again to form secondary pollution after sprayed liquid of an existing fog gun machine is evaporated is fundamentally solved.
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Description

Technical Field

[0001] This utility model relates to the field of environmental protection and pollution control equipment, specifically environmental protection and pollution control equipment for air pollution control. Background Technology

[0002] There are many types of environmental protection and pollution control equipment used for air pollution control, one of which is the fog cannon. Also known as a long-range fogging device or a multi-functional dust suppression vehicle, this advanced environmental protection equipment integrates multiple functions such as efficient dust suppression, air purification, cooling, and humidification. It uses a high-pressure water pump to pressurize water to tens or even hundreds of atmospheres, which is then atomized through specially designed nozzles to form extremely fine water mist particles. These water mist particles can quickly combine with dust, particulate matter, and other pollutants in the air, increasing their weight and accelerating their settling to the ground, thus achieving rapid dust suppression. At the same time, the fog cannon can also effectively adsorb and dilute harmful gases in the air, such as sulfur dioxide and nitrogen oxides, further improving air quality.

[0003] However, while current fog cannons can effectively reduce airborne pollutants to the ground and temporarily improve local air quality, the pollutants will rise again once the sprayed liquid evaporates and dries, causing secondary pollution. This does not fundamentally solve the problem. Utility Model Content

[0004] The purpose of this invention is to provide environmental protection and pollution control equipment for air pollution control, in order to solve the technical problem that existing fog cannons can only achieve temporary settling of pollutant particles and cannot effectively avoid secondary pollution, thus failing to fundamentally solve the air quality problem.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an environmental protection and pollution control device for air pollution control, comprising a pollution control device, wherein the pollution control device includes a mounting base, a first column is provided at the bottom of the mounting base, a first gear is provided at the connection between the first column and the mounting base, and a bearing seat is provided at the bottom of the first column, and the bearing seat is connected to the ground.

[0006] A dust collection mechanism is installed on the lower outer side of the first column. The dust collection mechanism includes a flow guide hood, which is rotatably connected to the first column. The flow guide hood has an inverted conical structure and a drain pipe is provided at the bottom of the flow guide hood.

[0007] By adopting the above technical solution, the equipment is made stable as a whole, and the dust collection mechanism helps to collect the sewage and pollutant particles generated during the spraying process, preventing them from falling directly to the ground and providing convenience for subsequent treatment.

[0008] Furthermore, the flow guide is used to receive sprayed sewage, and the bottom of the drain pipe is connected to an external water collection tank via a hose. Four support frames are provided on the outer bottom of the flow guide, and the four support frames are fixedly connected to the ground.

[0009] By adopting the above technical solution, the conical structure of the flow guide hood facilitates the collection of sewage and pollutant particles, while the drain pipe is connected to an external collection tank via a flexible hose, achieving effective collection and treatment of sewage and pollutant particles. Furthermore, the support frame enhances the stability of the flow guide hood, ensuring its proper functioning.

[0010] Furthermore, a transmission mechanism is provided on one side of the first gear. The transmission mechanism includes a second column, a mounting rod is provided on the top of the second column, and a motor is provided at one end of the mounting rod.

[0011] By adopting the above technical solution, the equipment can rotate the spray cannon through motor drive, thereby adjusting the spray direction and improving the flexibility and efficiency of pollution control.

[0012] Furthermore, the output end of the motor is provided with a second gear, and the second gear meshes with the first gear.

[0013] By adopting the above technical solutions, the spray cannon can be precisely adjusted to adjust the spray direction, cover a wider range of polluted areas, and improve the pollution control effect.

[0014] Furthermore, a spray cannon is mounted on the top of the mounting base via an adjustment bracket, and a water tank is provided on the back of the mounting base.

[0015] By adopting the above technical solution, the spray cannon is installed on the top of the mounting base via an adjustment bracket, which facilitates the adjustment of the spray angle and height; the water tank is located at the back of the mounting base to provide a continuous water source for the spray cannon, ensuring the continuity and stability of the spraying operation.

[0016] Furthermore, the bottom of the water tank is connected to an external water pump via a hose, and the top of the water tank is connected to a spray cannon via a water pipe.

[0017] By adopting the above technical solution, the water tank is connected to the spray cannon through a water pipe to ensure that the water source can be smoothly delivered to the spray cannon; at the same time, the bottom of the water tank is connected to an external water pump through a hose, which facilitates the water pump to pump water into the water tank, providing a continuous and stable water supply for the spray cannon, enabling the equipment to carry out spray dust suppression operations efficiently and continuously, and improving the pollution control effect.

[0018] In summary, the present invention has the following main advantages:

[0019] 1. This utility model, by setting up a dust collection mechanism, a guide hood, a support frame, and a drain pipe, can efficiently collect the sewage and pollutant particles sprayed and settled by the spray cannon through the conical structure of the guide hood, preventing them from directly scattering to the ground; the support frame stably supports the guide hood to ensure its stable position; the drain pipe is connected to an external water collection tank through a flexible hose, realizing the timely and effective collection and treatment of sewage and pollutant particles, thereby fundamentally avoiding the problem of secondary pollution caused by the re-floating of pollutant dust after the sprayed liquid evaporates in existing fog cannons;

[0020] 2. This utility model includes a pollution control device, a mounting base, an adjusting frame, a spray cannon, a water tank, a first column, a bearing seat, a first gear, a transmission mechanism, a second column, a mounting rod, a reinforcing rod, a motor, and a second gear. The transmission mechanism, driven by the motor, engages the second gear with the first gear, enabling the spray cannon to rotate flexibly. This allows the spray cannon to quickly and accurately adjust its spray direction and angle according to actual needs, covering pollution sources at different areas and heights. Operators can easily adjust the spray direction by controlling the motor, ensuring the spray accurately lands on the polluted area, improving dust suppression efficiency, and reducing the leakage and escape of pollutant particles. The second column and mounting rod provide stable support for the spray cannon, ensuring it maintains a stable spray direction and angle during operation. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a bottom-view three-dimensional structural diagram of the present invention;

[0023] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0024] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B.

[0025] In the diagram: 1. Pollution control equipment; 101. Mounting base; 102. Adjustment frame; 103. Spray cannon; 104. Water tank; 105. First column; 106. Bearing seat; 107. First gear; 2. Transmission mechanism; 201. Second column; 202. Mounting rod; 203. Reinforcing rod; 204. Motor; 205. Second gear; 3. Dust collection mechanism; 301. Flow guide; 302. Support frame; 303. Drainage pipe. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0027] Example 1:

[0028] Environmental protection and pollution control equipment for air pollution control, such as Figures 1-4 As shown, the device includes a pollution control unit 1, which includes a mounting base 101. A first column 105 is mounted on the bottom of the mounting base 101. A first gear 107 is located at the connection between the first column 105 and the mounting base 101. A bearing seat 106 is located at the bottom of the first column 105 and is connected to the ground. A dust collection mechanism 3 is mounted on the lower outer side of the first column 105. The dust collection mechanism 3 includes a guide hood 301, which is rotatably connected to the first column 105. The guide hood 301 has an inverted conical structure, and a drain pipe 303 is located at its bottom. The stability and rotatability of the entire pollution control unit 1 are ensured by the first column 105 at the bottom of the mounting base 101, the first gear 107 at its connection with the mounting base 101, and the connection between the bearing seat 106 at the bottom of the first column 105 and the ground. This design allows the device to flexibly adjust the spray direction of the spray cannon 103, improving pollution control efficiency. Meanwhile, the dust collection mechanism 3 installed on the lower outer side of the first column 105, especially the conical guide shroud 301, can effectively collect the sewage and pollutant particles sprayed and settled by the spray cannon 103, preventing them from falling directly to the ground, thereby maintaining the cleanliness of the working environment.

[0029] See Figure 3 , Figure 4 The guide hood 301 is used to collect sprayed wastewater, and the bottom of the drain pipe 303 is connected to an external collection tank via a flexible hose. Four support frames 302 are installed on the outer bottom of the guide hood 301, and these four support frames 302 are fixedly connected to the ground. The guide hood 301 is specifically designed to collect sprayed wastewater, and its drain pipe 303 at its bottom is connected to an external collection tank via a flexible hose, achieving effective collection and treatment of wastewater and pollutant particles. This design not only avoids secondary pollution but also improves the pollution control effect. Furthermore, the four support frames 302 on the outer bottom of the guide hood 301 are fixedly connected to the ground, enhancing the stability of the guide hood 301 and ensuring its stable collection of wastewater and pollutant particles, allowing it to operate normally even in harsh weather conditions.

[0030] Example 2:

[0031] See Figure 1 , Figure 2 , Figure 3 , Figure 4A transmission mechanism 2 is provided on one side of the first gear 107. The transmission mechanism 2 includes a second column 201, a mounting rod 202 on the top of the second column 201, and a motor 204 at one end of the mounting rod 202. The transmission mechanism 2, including the second column 201, the mounting rod 202, and the motor 204, provides a power source for the flexible rotation of the spray cannon 103. This design allows the spray cannon 103 to adjust the spray direction according to actual needs, improving the targeting and efficiency of pollution control. At the same time, the compact structure of the transmission mechanism 2 also facilitates the installation and maintenance of the equipment.

[0032] See Figure 1 , Figure 2 , Figure 3 , Figure 4 The output end of the motor 204 is equipped with a second gear 205, which meshes with the first gear 107. This meshing of the second gear 205 and the first gear 107 at the output end of the motor 204 enables efficient power transmission. This design allows the motor 204 to drive the first column 105 and the mounting base 101 to rotate, thereby flexibly positioning the spray cannon 103. This precise transmission method improves the ease of operation and stability of the equipment, allowing the spray cannon 103 to more accurately cover the polluted area.

[0033] See Figure 1 , Figure 2 , Figure 3 , Figure 4 A spray cannon 103 is mounted on the top of the mounting base 101 via an adjusting bracket 102, and a water tank 104 is located at the back of the mounting base 101. The spray cannon 103 mounted on the top of the mounting base 101 via the adjusting bracket 102, and the water tank 104 at the back of the mounting base 101 constitute the core spraying and water supply system of the equipment. The spray cannon 103 can efficiently perform dust suppression spraying, while the water tank 104 provides a continuous and stable water supply for the spray cannon 103. This design enables the equipment to perform pollution control operations continuously for extended periods, improving pollution control efficiency.

[0034] See Figure 1 , Figure 4 The bottom of water tank 104 is connected to an external water pump via a hose, and the top of water tank 104 is connected to spray cannon 103 via a water pipe, forming a complete water supply cycle. This design ensures that water tank 104 can be replenished with water in a timely manner, meeting the continuous operation requirements of spray cannon 103. At the same time, the external water pump allows for easy adjustment of the water supply pressure as needed, ensuring the spraying effect of spray cannon 103. This water supply method not only improves the automation level of the equipment but also reduces the difficulty and cost of manual operation.

[0035] The implementation principle of this embodiment is as follows: First, water is pumped into the water tank 104 by an external water pump. The water tank 104 provides a continuous water supply to the spray cannon 103 through a water pipe, ensuring that the spray cannon 103 can perform normal dust suppression spraying operations. At the same time, the motor 204 starts, driving the second gear 205 to rotate. Since the second gear 205 meshes with the first gear 107, the first gear 107 also rotates, thereby driving the first column 105 and its mounting base 101 and spray cannon 103 to rotate, realizing the flexible positioning and spray direction adjustment of the spray cannon 103.

[0036] During the dust suppression process of the spray cannon 103, the sprayed sewage and pollutant particles are collected by the guide hood 301. The conical structure of the guide hood 301 helps the sewage and pollutant particles to converge and are discharged into the external water collection tank through the drain pipe 303 and hose, so as to achieve effective collection and treatment of sewage and pollutant particles and avoid secondary pollution.

[0037] In addition, four support frames 302 installed on the outer bottom of the deflector 301 are fixedly connected to the ground, providing stable support for the deflector 301 and ensuring that it can stably collect sewage and pollutant particles. The entire pollution control equipment 1 achieves continuous improvement and fundamental treatment of air quality through the coordinated operation of the dust collection mechanism 3, the transmission mechanism 2, the spray cannon 103, and the water tank 104.

[0038] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. Environmental protection and pollution control equipment for air pollution control, characterized in that: The equipment includes a pollution control device (1), which includes a mounting base (101). A first column (105) is provided at the bottom of the mounting base (101). A first gear (107) is provided at the connection between the first column (105) and the mounting base (101). A bearing seat (106) is provided at the bottom of the first column (105), and the bearing seat (106) is connected to the ground. A dust collection mechanism (3) is installed on the lower outer side of the first column (105). The dust collection mechanism (3) includes a flow guide (301), which is rotatably connected to the first column (105). The flow guide (301) is arranged in an inverted cone shape, and a drain pipe (303) is provided at the bottom of the flow guide (301).

2. The environmental protection and pollution control equipment for air pollution control according to claim 1, characterized in that: The flow guide (301) is used to collect the sprayed sewage, and the bottom of the drain pipe (303) is connected to the external water collection tank through a hose. Four support frames (302) are provided on the outer side of the bottom of the flow guide (301), and the four support frames (302) are fixedly connected to the ground.

3. The environmental protection and pollution control equipment for air pollution control according to claim 1, characterized in that: A transmission mechanism (2) is provided on one side of the first gear (107). The transmission mechanism (2) includes a second column (201). A mounting rod (202) is provided on the top of the second column (201). A motor (204) is provided at one end of the mounting rod (202).

4. The environmental protection and pollution control equipment for air pollution control according to claim 3, characterized in that: The output end of the motor (204) is provided with a second gear (205), and the second gear (205) meshes with the first gear (107).

5. The environmental protection and pollution control equipment for air pollution control according to claim 1, characterized in that: A spray cannon (103) is mounted on the top of the mounting base (101) via an adjustment bracket (102), and a water tank (104) is provided on the back of the mounting base (101).

6. The environmental protection and pollution control equipment for air pollution control according to claim 5, characterized in that: The bottom of the water tank (104) is connected to an external water pump via a hose, and the top of the water tank (104) is connected to a spray cannon (103) via a water pipe.