CN210874641U - An environmentally friendly industrial waste gas purification device - Google Patents

Abstract

The utility model relates to an environment-friendly industrial waste gas purification device, which comprises a base, a purification chamber is arranged on the top of the base, an air inlet pipe is arranged on one side of the purification chamber, and a particle filter screen is installed in the inner cavity of the air inlet pipe. There is a rotating wheel on the left side of the particle filter, and a cleaning brush is installed on the rotating wheel, and the cleaning brush and the particle intercepting net are fitted together. The bottom of the air intake pipe is connected with a dust collecting box through a connecting pipe. The inner cavity of the dust collecting box is provided with a dust baffle, the inner cavity of the purification chamber is provided with an energy conversion tube, one end of the energy conversion tube is connected with the air intake pipe, the inner cavity of the energy conversion tube is provided with a spiral heat exchange tube, and the other end of the energy conversion tube is provided with a spiral heat exchange tube. A filter cavity is connected, the inner cavity of the filter cavity is provided with a water pipe, the water pipe is provided with an atomizing nozzle, the bottom of the filter cavity is provided with a water tank, and a water pump is installed on one side of the water tank, the structure is simple, the design is reasonable, and the The industrial waste gas is purified, and the heat carried by the industrial waste gas can be recovered and reused.

Description

An environmentally friendly industrial waste gas purification device

technical field

The utility model relates to an environment-friendly industrial waste gas purification device, which belongs to the technical field of waste gas treatment.

Background technique

The relationship between human beings and chemical industry is very close, and it is popular in all aspects of life. Industrial waste gas refers to the general term for various pollutant-containing gases discharged into the air generated during the fuel combustion and production process in the factory area. These waste gases include: carbon dioxide, carbon disulfide, Hydrogen sulfide, fluoride, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, lead and mercury sulfate, beryllium compounds, soot and productive dust, when discharged into the atmosphere, will pollute the air. These substances enter the human body through the respiratory tract through different ways. Some of the harmful substances in the industrial waste gas are not completely purified, and many do not meet the emission standards. At the same time, the industrial waste gas carries a lot of heat. , Direct emissions not only affect the environment, but also a waste of energy, therefore, need to be further improved.

Utility model content

The technical problem to be solved by the utility model overcomes the existing defects, and provides an environment-friendly industrial waste gas purification device, which has a simple structure and a reasonable design, can purify the industrial waste gas, and can recover and reuse the heat carried by the industrial waste gas at the same time. The particle filter screen is installed to intercept the particulate matter in the exhaust gas, and the cleaning brush is installed to clean the surface of the particle filter screen to avoid the long-term use of the particle filter screen. Efficiency, the particle filter is set in the operation port to facilitate the replacement of the interception net and reduce the labor of workers; by setting the energy conversion tube, the heat carried in the industrial waste gas can be recycled and reused, avoiding the impact on the ambient temperature, and at the same time To achieve energy recovery and improve the utilization rate of energy; by setting up a filter chamber, it can filter the exhaust gas and reduce harmful substances in the exhaust gas; by setting up a cleaning box, the exhaust gas can be purified again, kill bacteria, and remove odors , avoid polluting the atmosphere and affect people's health, and can effectively solve the problems in the background technology.

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

An environmentally friendly industrial waste gas purification device, comprising a base, a purification chamber is arranged on the top of the base, an air inlet pipe is arranged on one side of the purification chamber, a particle filter screen is installed in the inner cavity of the air inlet pipe, and the particle filter screen is left on the left side of the air inlet pipe. There is a rotating wheel on the side, and a cleaning brush is installed on the rotating wheel, and the cleaning brush and the particle filter are fitted together. The bottom of the air intake pipe is connected with a dust collecting box through a connecting pipe. The cavity is provided with a dust baffle, the interior of the purification chamber is provided with an energy conversion tube, one end of the energy conversion tube is connected with the air intake pipe, the inner cavity of the energy conversion tube is provided with a spiral heat exchange tube, and the other end of the energy conversion tube is connected with a filter cavity The inner cavity of the filter cavity is provided with a water pipe, the water pipe is provided with an atomizing nozzle, the bottom of the filter cavity is provided with a water tank, a water pump is installed on one side of the water tank, and the water inlet end and the water outlet end of the water pump are respectively Connected to a water tank and a water pipe, a cleaning box is connected to one side of the filter cavity, a drying box is arranged in the inner cavity of the cleaning box, an ultraviolet lamp is symmetrically arranged below the drying box, and a photocatalytic net is arranged below the ultraviolet lamp. Fluorescent lamps are symmetrically arranged between the photocatalytic nets.

Further, the particle filter has a semicircular structure, and the center of the particle filter coincides with the axis of the rotating wheel, and the rotating wheel is connected with a rotating motor through the rotating shaft.

Further, an operation port is installed on the top of the air inlet pipe, and the particle filter screen is arranged in the operation port, a sealing gasket is symmetrically arranged in the operation port, and the particle filter screen is squeezed and fixed in the operation port through the sealing gasket. .

Further, the dust baffle and the dust collecting box are movably linked by a rotating shaft, an elastic support is also provided between the bottom of the dust baffle and the dust collecting box, and the dust baffle is connected to the inner wall of the dust collecting box. The angle between them is 60-70 degrees.

Further, water is provided in the energy conversion pipe, and a water inlet pipe and a water outlet pipe are connected to the top of the energy conversion pipe.

Further, a desiccant is placed in the drying box, the top and bottom of the drying box are hollow structures, and the ultraviolet lamps and fluorescent lamps are symmetrically installed on the inner wall of the cleaning box.

Beneficial effects of the utility model:

1. By setting the particle filter, the particulate matter in the exhaust gas can be intercepted, and the cleaning brush can be set at the same time to clean the surface of the particle filter, so as to avoid the long-term use of the particle filter, and the particles in the exhaust gas will block the interception network, affecting the The efficiency of waste gas treatment, the particle filter screen is set in the operation port, which is convenient for the replacement of the interception screen and reduces the labor of workers;

2. By setting the energy conversion tube, the heat carried in the industrial waste gas can be recycled and reused to avoid the impact on the ambient temperature, and at the same time, it can achieve energy recovery and improve the utilization rate of energy;

3. By setting the filter cavity, it can filter the exhaust gas and reduce the harmful substances in the exhaust gas;

4. By setting the cleaning box, the exhaust gas can be purified again, kill bacteria, remove odor, avoid air pollution and affect people's health.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

Fig. 1 is a structural diagram of an environment-friendly industrial waste gas purification device of the present invention.

Fig. 2 is a top view of the operation port of an environment-friendly industrial waste gas purification device of the present invention.

FIG. 3 is a structural diagram of an energy conversion tube of an environment-friendly industrial waste gas purification device of the present invention.

Fig. 4 is an internal structure diagram of a cleaning box of an environment-friendly industrial waste gas purification device of the present invention.

Labels in the figure: 1. Base; 2. Clean room; 3. Intake pipe; 4. Particle filter; 5. Rotating wheel; 6. Cleaning brush; 7. Dust box; 8. Dust baffle; 9. Transducer tube ; 10, spiral heat exchange tube; 11, filter chamber; 12, water pipe; 13, atomizing nozzle; 14, water tank; 15, water pump; 16, cleaning box; 17, drying box; 18, ultraviolet lamp; 19, photocatalysis net; 20, fluorescent lamp; 21, operation port.

Detailed ways

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, but not to limit the present utility model.

Example 1

As shown in FIG. 1-FIG. 4, it includes a base 1, the top of the base 1 is provided with a clean room 2, one side of the clean room 2 is provided with an air intake pipe 3, and the inner cavity of the air intake pipe 3 is installed with a particle filter 4 , it can intercept the particulate matter in the exhaust gas, and at the same time, a cleaning brush 6 can be installed to clean the surface of the particle filter screen 4, so as to avoid the long-term use of the particle filter screen 4, and the particles in the exhaust gas will block the interception screen 4 and affect the waste gas treatment. To improve the efficiency, the particle filter 4 is arranged in the operation port 21, which is convenient for the replacement of the intercepting screen and reduces the labor of workers. The left side of the particle filter 4 is provided with a rotating wheel 5. The cleaning brush 6 is attached to the particle filter screen 4, the bottom of the air inlet pipe 3 is connected with a dust collecting box 7 through a connecting pipe, and the inner cavity of the dust collecting box 7 is provided with a dust baffle 8, The inner cavity of the purification chamber 2 is provided with an energy conversion tube 9, which can recycle and reuse the heat carried by the industrial waste gas, avoid affecting the ambient temperature, and at the same time achieve energy recovery and improve the utilization rate of energy. The energy conversion tube 9 One end is connected with the air intake pipe 3, the inner cavity of the energy conversion pipe 9 is provided with a spiral heat exchange pipe 10, and the other end of the energy conversion pipe 9 is connected with a filter cavity 11, which can filter the exhaust gas and reduce harmful substances in the exhaust gas. The inner cavity of the filter chamber 11 is provided with a water pipe 12, the water pipe 12 is provided with an atomizing nozzle 13, the bottom of the filter chamber 11 is provided with a water tank 14, and a water pump 15 is installed on one side of the water tank 14, and the water pump 15 The water inlet and outlet ends of the filter are connected to the water tank 14 and the water pipe 12 respectively, and a cleaning box 16 is connected to one side of the filter chamber 11, which can purify the exhaust gas again, kill bacteria, remove odor, and avoid polluting the atmosphere and affecting people. The inner cavity of the cleaning box 16 is provided with a drying box 17, an ultraviolet lamp 18 is symmetrically arranged below the drying box 17, and a photocatalytic net 19 is arranged below the ultraviolet light 18. Fluorescent lamps 20 are arranged symmetrically between the two.

More specifically, the particle filter 4 has a semicircular structure, and the center of the particle filter 4 coincides with the axis of the rotating wheel 5. The rotating wheel 5 is connected with a rotating motor through the rotating shaft. An operation port 21 is installed on the top of the trachea 3, and the particle filter screen 4 is arranged in the operation port 21. A sealing gasket is symmetrically arranged in the operation port 21, and the particle filter screen 4 is squeezed and fixed in the operation port through the gasket. Inside the port 21, the dust baffle 8 and the dust collecting box 7 are movably linked by a rotating shaft. An elastic support is also provided between the bottom of the dust baffle 8 and the dust collecting box 7. The angle between the inner walls of the dust collecting box 7 is 60-70 degrees, the energy conversion tube 9 is provided with water, the top of the energy conversion tube 9 is connected with a water inlet pipe and a water outlet pipe, and the drying box 17 is placed inside the drying box 17. The top and bottom of the drying box 17 are hollow structures, and the ultraviolet lamps 18 and the fluorescent lamps 20 are symmetrically installed on the inner wall of the cleaning box 16 .

Example 2

The water in the water tank 14 can be replaced with an alkaline or acidic solution, so as to clean the alkaline and acidic substances in the exhaust gas. A discharge port is provided on one side of the water tank 14, and the bottom end of the water pipe 12 is provided below the liquid surface.

When the utility model is in use, the industrial waste gas is introduced into the air intake pipe 3, and the particles are intercepted by the particle filter screen 4, and the rotating motor is turned on at the same time to drive the cleaning brush 6 to clean the particle filter screen 4, and the intercepted particles fall. into the dust collecting box 7, and then into the energy conversion tube 9 for heat exchange, recovering the heat in the exhaust gas, and then into the filter chamber 11, while turning on the water pump 15 to filter the exhaust gas, and then into the cleaning box 16 for drying, sterilization, Deodorized and finally released into the atmosphere.

The above are the preferred embodiments of the present invention. Those skilled in the art can also make changes and modifications to the above-mentioned embodiments. Therefore, the present invention is not limited to the above-mentioned specific embodiments. Any obvious improvement, replacement or modification made on the basis of the present invention belongs to the protection scope of the present invention.

Claims (6)

1. The environment-friendly industrial waste gas purification device comprises a base (1) and is characterized in that a purification chamber (2) is arranged at the top of the base (1), an air inlet pipe (3) is arranged on one side of the purification chamber (2), a particle filter screen (4) is installed in the inner cavity of the air inlet pipe (3), a rotating wheel (5) is arranged on the left side of the particle filter screen (4), a cleaning brush (6) is installed on the rotating wheel (5), the cleaning brush (6) is attached to the particle filter screen (4), the bottom of the air inlet pipe (3) is connected with a dust collection box (7) through a connecting pipe, a dust baffle plate (8) is arranged in the inner cavity of the dust collection box (7), an energy conversion pipe (9) is arranged in the inner cavity of the purification chamber (2), one end of the energy conversion pipe (9) is connected with the air inlet pipe (3), a spiral heat exchange pipe (10) is arranged in the inner, the utility model discloses a solar water heater, including filter chamber (11), basin (14), water pump (15), water inlet end and the play water end of water pump (15) are connected in basin (14), water pipe (12) respectively, filter chamber (11) bottom sets up basin (14), water pump (15) are installed to basin (14) one side, just the inlet end and the play water end of water pump (15) are connected in basin (14), water pipe (12) respectively, filter chamber (11) one side is connected with clean case (16), clean case (16) inner chamber is equipped with drying box (17), drying box (17) below symmetry is equipped with ultraviolet lamp (18), ultraviolet lamp (18) below is equipped with photocatalysis net (19), the symmetry is equipped with fluorescent lamp (20) between photocatalysis net.

2. The environment-friendly industrial waste gas purification device according to claim 1, wherein: the particle filter screen (4) is of a semicircular structure, the circle center of the particle filter screen (4) coincides with the axis of the rotating wheel (5), and the rotating wheel (5) is connected with a rotating motor through a rotating shaft.

3. The environment-friendly industrial waste gas purification device according to claim 1, wherein: operation mouth (21) are installed at intake pipe (3) top, just in operation mouth (21) is located in granule filter screen (4), the symmetry is equipped with sealed the pad in operation mouth (21), just granule filter screen (4) are fixed in operation mouth (21) through sealed extrusion of filling up.

4. The environment-friendly industrial waste gas purification device according to claim 1, wherein: the dust baffle plate (8) is movably connected with the dust collection box (7) through a rotating shaft, an elastic supporting piece is further arranged between the bottom of the dust baffle plate (8) and the dust collection box (7), and an included angle between the dust baffle plate (8) and the inner wall of the dust collection box (7) is 60-70 degrees.

5. The environment-friendly industrial waste gas purification device according to claim 1, wherein: the energy conversion pipe (9) is internally provided with water, and the top of the energy conversion pipe (9) is connected with a water inlet pipe and a water outlet pipe.

6. The environment-friendly industrial waste gas purification device according to claim 1, wherein: drying agents are placed in the drying box (17), the top and the bottom of the drying box (17) are hollow structures, and the ultraviolet lamp (18) and the fluorescent lamp (20) are symmetrically arranged on the inner wall of the cleaning box (16).

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