Industrial waste gas dust fall treatment system

Abstract

The utility model relates to the technical field of waste gas dust fall, and provides an industrial waste gas dust fall treatment system which comprises a gas inlet pipe, a water rotation tower mechanism and a filtering mechanism. According to the utility model, the two groups of water rotation tower mechanisms are arranged, the two groups of water rotation tower mechanisms are connected in series for dust removal, so that the efficiency is higher, the lower guide plate, the electric telescopic rod and the upper guide plate are arranged, and the electric telescopic rod is telescopic, so that the gap between the lower guide plate and the upper guide plate can be changed; the angle or position of the upper guide plate is adjusted to optimize the separation efficiency and adapt to different working conditions; the rotary motor, the rotary shaft and the conveying plate are arranged, the rotary motor works to drive the rotary shaft to rotate, particulate matter floating on the water surface in the water rotation tower body can be conveyed into a water tank on the outer side of the water rotation tower body through the conveying plate, the sealing strip and the partition plate are arranged, and the partition plate can be kept attached to the conveying plate through the sealing strip; the waste gas is prevented from flowing into the air.

Description

Technical Field

[0001] This utility model relates to the field of waste gas dust reduction technology, specifically an industrial waste gas dust reduction treatment system. Background Technology

[0002] Industrial waste gas dust suppression systems are high-efficiency equipment for purifying waste gas generated during industrial production processes. They effectively remove pollutants such as dust and particulate matter from the waste gas, reduce the impact of industrial emissions on the environment, and ensure air quality. They are characterized by high automation, strong processing efficiency, and stable operation. After a series of treatments, the emitted waste gas meets environmental protection standards.

[0003] Existing industrial waste gas dust suppression systems use water vortex towers for dust suppression. However, commonly used water vortex towers cannot adjust the airflow direction and velocity according to different airflow rates, dust content, or particle sizes, resulting in reduced treatment efficiency. Furthermore, the wastewater generated flows out naturally, making it difficult to remove impurities floating on the water surface, which accumulate inside the water vortex tower. Moreover, waste gas easily overflows from the bottom, affecting the air environment. Utility Model Content

[0004] The purpose of this utility model is to provide an industrial waste gas dust reduction system to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an industrial waste gas dust suppression system, comprising an air inlet pipe, a water vortex tower mechanism, and a filter mechanism. One end of the air inlet pipe is connected to the water vortex tower mechanism, the front of the water vortex tower mechanism is provided with a filter mechanism, a fan is provided on one side of the water vortex tower mechanism, a chimney is installed on the top of the fan, and a control cabinet is installed on one side of the fan.

[0006] Preferably, the water vortex tower mechanism includes a water vortex tower body, a connecting pipe, a water mist nozzle, a water supply pipe, a water supply pump, a centrifugal motor, centrifugal blades, a lower guide plate, an electric telescopic rod, an upper guide plate, a support frame, a self-excited labyrinth filter box, a rotary motor, a rotary shaft, a conveying plate, a sealing strip, a partition, a drainage pump, and a drainage pipe. The water vortex tower mechanism is provided in two sets. One end of the air inlet pipe is connected to the water vortex tower body. The connecting pipe is fixedly connected to the bottom of the water vortex tower body. The bottom of the connecting pipe is threadedly connected to the water mist nozzle. One side of the connecting pipe is fixedly connected to one end of the water supply pipe. The other end of the water supply pipe is connected to the water supply pump through a flange. The water supply pump is connected to the clear water tank through a flange.

[0007] Preferably, a centrifugal motor is fixedly connected to the center of the front side of the main body of the water turbine tower, and centrifugal blades are fixedly connected to the output end of the centrifugal motor.

[0008] Preferably, a lower guide plate is welded to the center of the main body of the water vortex tower. The top end of the lower guide plate is hinged to one end of the electric telescopic rod, and an upper guide plate is hinged to the other end of the electric telescopic rod. One side of the guide plate is rotatably connected to the main body of the water vortex tower.

[0009] Preferably, a support frame is welded to the top of the water vortex tower body, and a self-excited labyrinth filter box is slidably connected to the top of the support frame. The self-excited labyrinth filter box is snap-fitted to the water vortex tower body.

[0010] Preferably, a rotary motor is fixedly connected to one side of the main body of the water vortex tower, a rotary shaft is fixedly connected to the output shaft of the rotary motor, and a conveyor plate is welded to the outside of the rotary shaft. The conveyor plate is arc-shaped.

[0011] Preferably, a sealing strip is bolted to the outer side of the conveyor plate, and a partition is welded to the bottom of the water vortex tower body, with the partition and the sealing strip tightly fitted together.

[0012] Preferably, a drainage pump is connected to the front of the main body of the water turbine tower via a flange, and a drainage pipe is connected to the front of the drainage pump via a flange, with the drainage pipe corresponding to the position of the sewage tank.

[0013] Preferably, the filtration mechanism includes a clear water tank, a wastewater tank, a filter press, and a flow promoter. The wastewater tank is fixedly connected to the front of the clear water tank, and the filter press is connected to one side of the wastewater tank via a pipe. The filter press is connected to the clear water tank via a pipe, and the flow promoter is fixedly connected to the front of the wastewater tank.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model sets up two sets of water vortex tower mechanisms. The two sets of water vortex tower mechanisms can be connected in series to remove dust, which can improve the efficiency. By setting up a lower guide plate, an electric telescopic rod and an upper guide plate, the electric telescopic rod can extend and retract to change the gap between the lower guide plate and the upper guide plate. The angle or position of the upper guide plate can be adjusted according to different air flow, dust content or particle size, so as to optimize the separation efficiency and adapt to different working conditions.

[0016] This invention incorporates a rotary motor, a rotary shaft, and a conveyor plate. The rotary motor drives the rotary shaft to rotate, allowing the conveyor plate to transport particles floating on the water surface inside the water vortex tower to a water tank outside the tower. By incorporating a sealing strip and a partition, the sealing strip ensures that the partition and the conveyor plate are in close contact, preventing waste gas from escaping into the air. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the appearance structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the first internal structure of the present invention.

[0019] Figure 3 This is a schematic diagram of the second internal structure of the present invention.

[0020] Figure 4 This is a schematic diagram showing the combination of the rotary motor, rotary shaft, conveyor plate, and sealing strip of this utility model.

[0021] In the diagram: 1. Air inlet pipe; 2. Water vortex tower mechanism; 201. Water vortex tower body; 202. Connecting pipe; 203. Water mist nozzle; 204. Water supply pipe; 205. Water supply pump; 206. Centrifugal motor; 207. Centrifugal blades; 208. Lower guide plate; 209. Electric telescopic rod; 210. Upper guide plate; 211. Support frame; 212. Self-excited labyrinth filter box; 213. Rotary motor; 214. Rotary shaft; 215. Conveying plate; 216. Sealing strip; 217. Partition plate; 218. Drain pump; 219. Drain pipe; 3. Filtration mechanism; 301. Clear water tank; 302. Sewage tank; 303. Filter press; 304. Flow promoter; 4. Fan; 5. Chimney; 6. Control cabinet. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] 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.

[0026] Please see Figure 1-4 An embodiment of this utility model provides an industrial waste gas dust suppression system, including an air inlet pipe 1, a water vortex tower mechanism 2, and a filter mechanism 3. One end of the air inlet pipe 1 is connected to the water vortex tower mechanism 2, the filter mechanism 3 is arranged on the front of the water vortex tower mechanism 2, a fan 4 is arranged on one side of the water vortex tower mechanism 2, a chimney 5 is installed on the top of the fan 4, and a control cabinet 6 is installed on one side of the fan 4.

[0027] Specifically, the water vortex tower mechanism 2 includes a water vortex tower body 201, a connecting pipe 202, a water mist nozzle 203, a water supply pipe 204, a water supply pump 205, a centrifugal motor 206, centrifugal blades 207, a lower guide plate 208, an electric telescopic rod 209, an upper guide plate 210, a support frame 211, a self-excited labyrinth filter box 212, a rotary motor 213, a rotary shaft 214, a conveying plate 215, a sealing strip 216, a partition 217, a drainage pump 218, and a drainage pipe 219. The water vortex tower mechanism 2 is configured in two sets. One end of the air inlet pipe 1 is connected to the water vortex tower body 201. The bottom of the internal structure is fixedly connected to a connecting pipe 202. A water mist nozzle 203 is threadedly connected to the bottom of the connecting pipe 202. One side of the connecting pipe 202 is fixedly connected to one end of the water supply pipe 204. The other end of the water supply pipe 204 is connected to a water pump 205 through a flange. The water pump 205 is connected to the clear water tank 301 through a flange. The two sets of water vortex tower mechanisms 2 can be connected in series to achieve higher dust removal efficiency. When the water pump 205 is working, it draws out the clear water from the clear water tank 301 and sprays it out from the water mist nozzle 203 through the water supply pipe 204 and the connecting pipe 202 to perform preliminary filtration of particles in the inhaled industrial waste gas.

[0028] Specifically, a centrifugal motor 206 is fixedly connected to the center of the front of the main body 201 of the water vortex tower. A centrifugal blade 207 is fixedly connected to the output end of the centrifugal motor 206. When the centrifugal motor 206 works, it drives the centrifugal blade 207 to rotate, which is used to make the airflow rotate and increase the contact opportunity between particles and water droplets in the industrial waste gas.

[0029] Specifically, a lower guide plate 208 is welded to the center of the main body 201 of the water vortex tower. The top of the lower guide plate 208 is hinged to one end of the electric telescopic rod 209, and the other end of the electric telescopic rod 209 is hinged to an upper guide plate 210. The extension and retraction of the electric telescopic rod 209 can change the gap between the lower guide plate 208 and the upper guide plate 210. The angle or position of the upper guide plate 210 can be adjusted according to different air flow rates, dust content, or particle sizes to optimize separation efficiency, adapt to different working conditions, and improve processing efficiency.

[0030] Specifically, a support frame 211 is welded to the top of the main body 201 of the water vortex tower, and a self-excited labyrinth filter box 212 is slidably connected to the top of the support frame 211. The self-excited labyrinth filter box 212 is snapped into the main body 201 of the water vortex tower. The self-excited labyrinth filter box 212 can effectively capture and remove dust and fine particulate matter in the airflow, further improving the dust reduction effect.

[0031] Specifically, a rotary motor 213 is fixedly connected to one side of the main body 201 of the water vortex tower. A rotary shaft 214 is fixedly connected to the output shaft of the rotary motor 213. A conveying plate 215 is welded to the outside of the rotary shaft 214. The conveying plate 215 is arc-shaped. When the rotary motor 213 works, it drives the rotary shaft 214 to rotate, which allows the conveying plate 215 to transport the particles floating on the water surface inside the main body 201 of the water vortex tower to the water tank outside the main body 201 of the water vortex tower.

[0032] Specifically, a sealing strip 216 is bolted to the outside of the conveyor plate 215, and a partition plate 217 is welded to the bottom of the water vortex tower body 201. The partition plate 217 and the sealing strip 216 are tightly fitted together, and the sealing strip 216 can keep the partition plate 217 and the conveyor plate 215 in contact, preventing the waste gas from flowing out into the air.

[0033] Specifically, a drainage pump 218 is connected to the front of the main body 201 of the water vortex tower via a flange, and a drainage pipe 219 is connected to the front of the drainage pump 218 via a flange. The drainage pipe 219 corresponds to the position of the sewage tank 302. When the drainage pump 218 is working, it sends sewage into the sewage tank 302 through the drainage pipe 219.

[0034] Specifically, the filtration mechanism 3 includes a clear water tank 301, a sewage tank 302, a filter press 303, and a flow promoter 304. The sewage tank 302 is fixedly connected to the front of the clear water tank 301. The filter press 303 is connected to one side of the sewage tank 302 through a pipe. The filter press 303 is connected to the clear water tank 301 through a pipe. The flow promoter 304 is fixedly connected to the front of the sewage tank 302. When the filter press 303 is working, it sucks in the sewage from the sewage tank 302, applies a certain pressure to the sewage using a plastic steel filter plate, causing the particulate matter in the sewage to seep out, and then sends the filtered clear water into the clear water tank 301.

[0035] Working Principle: First, the fan 4 operates, drawing industrial waste gas into the main body 201 of the water vortex tower. The water pump 205 operates, drawing clean water from the clear water tank 301, which is then sprayed from the water mist nozzles 203 through the water supply pipe 204 and connecting pipe 202, performing preliminary filtration of particles in the inhaled industrial waste gas. Simultaneously, the centrifugal motor 206 operates, driving the centrifugal blades 207 to rotate, increasing the contact opportunity between particles and water droplets in the industrial waste gas. The electric telescopic rod 209 extends and retracts, changing the gap between the lower guide plate 208 and the upper guide plate 210. The angle or position of the upper guide plate 210 can be adjusted according to different airflow rates, dust content, or particle sizes to optimize separation efficiency and adapt to different working conditions. Then, the self-excited labyrinth filter box 212 effectively captures and removes dust and fine particulate matter from the airflow, further improving the separation efficiency. The dust reduction effect is achieved by re-entering another water vortex tower body 201 through a pipe to repeat the above work. The two sets of water vortex tower mechanisms 2 are connected in series to improve dust removal efficiency. Then, the treated air is discharged through the fan 4 and the chimney 5. At the same time, the rotating motor 213 drives the rotating shaft 214 to rotate, which allows the conveying plate 215 to transport the particles floating on the water surface inside the water vortex tower body 201 to the water tank outside the water vortex tower body 201. The sealing strip 216 can keep the partition 217 and the conveying plate 215 in contact to prevent the exhaust gas from flowing out into the air. Then, the drainage pump 218 works to send the sewage into the sewage tank 302 through the drainage pipe 219. Finally, the filter press 303 works to suck the sewage in the sewage tank 302. Using the plastic steel filter plate, a certain pressure is applied to the sewage, causing the particles in the sewage to seep out. Then, the filtered clean water is sent into the clean water tank 301.

[0036] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An industrial waste gas dust removal treatment system comprising an air inlet pipe (1), a water cyclone mechanism (2) and a filtering mechanism (3), characterized in that: One end of the air inlet pipe (1) is connected with a water spiral tower mechanism (2), the front of the water spiral tower mechanism (2) is provided with a filtering mechanism (3), one side of the water spiral tower mechanism (2) is provided with a fan (4), the top of the fan (4) is installed with a chimney (5), one side of the fan (4) is installed with a control cabinet (6).

2. The industrial waste gas dust reduction treatment system according to claim 1, characterized by: The water spiral tower mechanism (2) includes a water spiral tower body (201), a connecting pipe (202), a water mist sprayer (203), a water supply pipe (204), a water supply pump (205), a centrifugal motor (206), a centrifugal blade (207), a lower guide plate (208), an electric telescopic rod (209), an upper guide plate (210), a support frame (211), a self-excited labyrinth filter box (212), a rotary motor (213), a rotary shaft (214), a conveying plate (215), a sealing strip (216), a partition plate (217), a drainage pump (218) and a drainage pipe (219), one end of the air inlet pipe (1) is connected with the water spiral tower body (201), the water spiral tower mechanism (2) is provided with two groups, the inner bottom of the water spiral tower body (201) is fixedly connected with the connecting pipe (202), the bottom of the connecting pipe (202) is threadedly connected with the water mist sprayer (203), one side of the connecting pipe (202) is fixedly connected with one end of the water supply pipe (204), the other end of the water supply pipe (204) is flange-connected with the water supply pump (205), and the water supply pump (205) is flange-connected with the clean water tank (301).

3. The industrial waste gas dust reduction treatment system according to claim 2, characterized by: The front center of the water spiral tower body (201) is fixedly connected with the centrifugal motor (206), and the output end of the centrifugal motor (206) is fixedly connected with the centrifugal blade (207).

4. The industrial waste gas dust reduction treatment system according to claim 2, characterized by: The inner center of the water spiral tower body (201) is welded with the lower guide plate (208), the top end of the lower guide plate (208) is hingedly connected with one end of the electric telescopic rod (209), the other end of the electric telescopic rod (209) is hingedly connected with the upper guide plate (210), and one side of the guide plate (210) is rotatably connected with the water spiral tower body (201).

5. The industrial waste gas dust reduction treatment system according to claim 2, characterized by: The top of the water spiral tower body (201) is welded with the support frame (211), the top of the support frame (211) is slidably connected with the self-excited labyrinth filter box (212), and the self-excited labyrinth filter box (212) is clamped with the water spiral tower body (201).

6. The industrial waste gas dust reduction treatment system according to claim 2, characterized by: One side of the water spiral tower body (201) is fixedly connected with the rotary motor (213), the output shaft of the rotary motor (213) is fixedly connected with the rotary shaft (214), the outer side of the rotary shaft (214) is welded with the conveying plate (215), and the conveying plate (215) is arc-shaped.

7. The industrial waste gas dust reduction treatment system according to claim 2, characterized by: The outer side of the conveying plate (215) is boltedly connected with the sealing strip (216), the bottom of the water spiral tower body (201) is welded with the partition plate (217), and the partition plate (217) is tightly attached to the sealing strip (216).

8. The industrial waste gas dust reduction treatment system according to claim 2, characterized by: The front face of the water spiral tower body (201) is connected with a drainage pump (218) through a flange, the front face of the drainage pump (218) is connected with a drainage pipe (219) through a flange, and the drainage pipe (219) corresponds to the position of the sewage tank (302).

9. The industrial waste gas dust reduction treatment system according to claim 1, characterized by: The filtering mechanism (3) comprises a clean water tank (301), a sewage tank (302), a filter press (303) and a flow inducer (304), the front face of the clean water tank (301) is fixedly connected with the sewage tank (302), one side of the sewage tank (302) is connected with the filter press (303) through a pipeline, the filter press (303) is connected with the clean water tank (301) through a pipeline, and the front face of the sewage tank (302) is fixedly connected with the flow inducer (304).

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