CN214020067U

CN214020067U - Exhaust treatment device for industrial environment

Info

Publication number: CN214020067U
Application number: CN202021923475.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Jinan Expo Coating Environmental Protection Equipment Co ltd
Current assignee: Jinan Expo Coating Environmental Protection Equipment Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-08-24
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a waste gas treatment device for industrial environment belongs to industrial waste gas treatment technical field, the on-line screen storage device comprises a base, fixed surface installs the device shell on the base, the inside bottom fixed surface of device shell installs the water tank, fixed surface installs the dust disposal storehouse in device shell upper end left side, the inside active carbon adsorption layer that is provided with in dust disposal storehouse, fixed surface is connected with the intake pipe and runs through device shell lateral wall in dust disposal storehouse left side. The utility model discloses utilize dust disposal to utilize the active carbon to adsorb from utilizing waste gas dust, then in sending gas into the muddy liquid, utilize alkaline material to contain sulphur waste gas and neutralize and fall, utilize water to absorb hydrocarbon organic waste gas, just so can handle the harmful substance in the waste gas, then advance the ultraviolet irradiation lamp and disinfect the disinfection of disinfecting to the waste gas of handling once more, guarantee to discharge the gas in the air and be in line with the standard, whole device simple structure, convenient operation.

Description

Exhaust treatment device for industrial environment

Technical Field

The utility model relates to an industrial waste gas treatment technical field especially relates to an exhaust treatment device for industrial environment.

Background

The pollutants such as the granular waste gas are mainly polluting smoke dust generated in the production process, and the sources of the pollutants are mainly cement plants, heavy industrial material production plants, heavy metal manufacturing plants, chemical plants and the like. In production, raw materials required by enterprises of the type need to be purified, and because of more impurities, the purified combustible substances cannot be completely combusted and decomposed, so that the purified combustible substances exist in a smoke form, waste gas is formed, and the waste gas is discharged into the atmosphere to cause air pollution. In industrial production, waste gas is inevitably generated, and the waste gas is discharged into the air without being treated, which will bring influence to the environment. Among them, the most harmful are gaseous waste gases which are the most various in industrial waste gases. At present, the gaseous waste gas mainly comprises nitrogen-containing organic waste gas, sulfur-containing waste gas and hydrocarbon organic waste gas. (1) A nitrogen-containing waste gas. Such exhaust gas causes damage to the air components, changing the gas composition ratio. In particular, combustion of petroleum products is a huge amount of combustion of petroleum products in industrial production, and the content of nitrides in the petroleum products is large, so that exhaust gas contains a large amount of nitrogen oxides, and if the exhaust gas is discharged into the air, the content of nitrogen oxides in the air is increased, thereby affecting the atmospheric circulation. (2) Sulfur containing waste gas. Sulfur-containing exhaust gases pose a direct hazard to the living environment of people, as they combine with water in the air to form acidic species that cause acid rain. Acid rain can cause damage to plants, buildings and human health, and particularly can affect the respiratory tract of people. In addition, the method can also affect soil and water sources and cause secondary pollution. (3) A hydrocarbon organic exhaust gas. This type of exhaust gas, collectively referred to as hydrocarbons, is an organic compound, consisting primarily of carbon and hydrogen atoms. The diffusion of such waste gases into the atmosphere causes a series of problems and effects on the destruction of the ozone layer. For example, ozone depletion aggravates ultraviolet radiation, which can cause damage to human skin and cause various health problems. In addition, changes in the degree of ultraviolet irradiation can also have an effect on the ecosystem and on the climate.

Patent No. CN210934414U discloses an exhaust treatment device for industrial environment, the power distribution box comprises a box body, the inside in dust treatment storehouse is provided with the spraying shower nozzle, the inboard lower part in dust treatment storehouse is provided with the granule filter screen, the inside in primary treatment storehouse is provided with the active carbon filter screen, the inside in secondary treatment storehouse is provided with the photocatalyst board, the inboard in secondary treatment storehouse is provided with sterilamp, the inside in heating purification storehouse is provided with the heater, be provided with air purifier on the inside wall in heating purification storehouse. The utility model discloses a spraying water congeals processing, one-level exhaust-gas treatment, second grade exhaust-gas treatment and heating purification treatment, can effectively filter, decompose and absorb the poisonous and harmful gas and the dust large granule in the waste gas, improves exhaust-gas treatment efficiency, and the air environment is protected, uses through the cooperation of transparent shell, solar photovoltaic board, sterilamp and photocatalyst board, and the normal use of guarantee photocatalyst board saves the electric power resource, improves exhaust-gas treatment efficiency.

The prior art exhaust gas treatment device has the following disadvantages: 1. the whole device is complicated in structure and has more processing steps; 2. the waste gas mainly comprises nitrogen-containing organic waste gas, sulfur-containing waste gas and hydrocarbon organic waste gas, and the sulfur-containing waste gas and the hydrocarbon organic waste gas cannot be treated only by heating treatment.

SUMMERY OF THE UTILITY MODEL

The utility model provides an exhaust treatment device for industrial environment, utilize dust disposal to follow and utilize the active carbon to adsorb waste gas in the dust, then in sending gas into the liquid mixture, utilize alkaline material to contain sulphur waste gas and neutralize and fall, utilize water to give hydrocarbon organic waste gas and absorb, just so can handle the harmful substance in the waste gas and fall, then advance the ultraviolet irradiation lamp and disinfect the waste gas of handling once more, guarantee to discharge the gas in the air and be in line with the standard, whole device simple structure, and convenient operation.

The utility model provides a specific technical scheme as follows:

the utility model provides an industrial environment waste gas treatment device, which comprises a base, a device shell is fixedly arranged on the upper end surface of the base, the surface of the bottom end in the device shell is fixedly provided with a water tank, the surface of the left side of the upper end of the device shell is fixedly provided with a dust treatment bin, an active carbon adsorption layer is arranged in the dust treatment bin, the left side surface of the dust treatment bin is fixedly connected with an air inlet pipe and penetrates through the side wall of the shell of the device, the bottom end of the right side surface of the dust treatment bin is fixedly connected with a fixed block, the surface of the lower end of the fixed block is fixedly provided with an air suction pump, the kinetic energy input end of the air suction pump is fixedly connected with one end of a first connecting pipe, the other end of the first connecting pipe is fixedly connected with the bottom of the dust treatment bin, the kinetic energy output end of the air suction pump is fixedly connected with a second connecting pipe, and the bottom of the second connecting pipe is fixedly connected with an air outlet column.

Optionally, water tank upper end right side fixed surface is connected with the third connecting pipe, the terminal fixedly connected with storehouse of disinfecting of third connecting pipe, the inside upper end fixed surface in storehouse of disinfecting installs the support, support bottom fixed surface installs sterilamp, the storehouse right side fixed surface that disinfects is connected with the gas outlet and runs through device shell lateral wall.

Optionally, the surface fixed connection has the inlet tube and runs through device shell lateral wall on the left of the water tank upper end, the water tank bottom is provided with the delivery port, the inside control flap that is provided with of delivery port.

Optionally, the activated carbon adsorption layer is filled with activated carbon adsorption particles.

Optionally, the electric energy input end of the getter pump is electrically connected with the output end of the external power supply, and the electric energy input end of the ultraviolet germicidal lamp is electrically connected with the output end of the external power supply.

The utility model has the advantages as follows:

the embodiment of the utility model provides an exhaust treatment device for industrial environment:

1. during the use, give from the intake pipe to inject into the dust disposal storehouse industrial environment waste gas, the inside active carbon adsorption layer that is provided with in dust disposal storehouse, and fill up active carbon adsorption granule in the inside on active carbon adsorption layer, can give the absorption to the dust particulate matter in the waste gas like this, then switch on external power supply, the aspirator pump will work this time, the aspirator pump utilizes first connecting pipe to give the inside gas in dust disposal storehouse and inhales the aspirator pump, then in utilizing second connecting pipe and gas outlet column, can give the water tank into to the gas of inhaling, the liquid mixture has been put in the water tank, waste gas mainly has nitrogenous organic waste gas, contain sulphur waste gas and hydrocarbon organic waste gas. Among them, sulfur-containing exhaust gas, which is the most polluting, poses a direct hazard to the living environment of people, because it can form acidic substances in combination with water in the air, causing acid rain. Acid rain can cause damage to plants, buildings and human health, and particularly can affect the respiratory tract of people. In addition, the method can also affect soil and water sources and cause secondary pollution. The mixed liquid contains alkaline substances which can neutralize sulfur-containing waste gas, and also contains hydrocarbon organic waste gas which is generally called hydrocarbon and is an organic compound mainly composed of carbon atoms and hydrogen atoms. The waste gas is diffused into the atmosphere to destroy the ozone layer, so that a series of problems are caused, the influence is profound, and the water in the mixed liquid can dissolve the hydrocarbon waste gas into the mixed liquid, so that the hydrocarbon waste gas is eliminated.

2. Water tank upper end right side fixed surface is connected with the third connecting pipe, the storehouse is disinfected to the terminal fixedly connected with of third connecting pipe, the inside upper end fixed surface in storehouse that disinfects installs the support, support bottom fixed surface installs sterilamp, the storehouse right side fixed surface that disinfects is connected with the gas outlet and runs through device shell lateral wall, utilize shining of sterilamp, can kill the bacterium of following discharge in the water tank, the gas of getting rid of in the atmosphere just can not produce harm like this, there is the delivery port at water tank upper end left side fixed surface and is connected with the inlet tube and runs through device shell lateral wall, the water tank bottom is provided with the delivery port, the inside control flap that is provided with of delivery port, open control flap and can get rid of its inside muddy liquid, then can reappear.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of an exhaust gas treatment device for industrial environment according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the inside of the activated carbon adsorption layer of the exhaust gas treatment device for industrial environment according to the embodiment of the present invention.

In the figure: 1. a base; 2. a device housing; 3. a water tank; 4. a water inlet pipe; 5. a first connecting pipe; 6. an activated carbon adsorption layer; 7. an air inlet pipe; 8. a dust treatment bin; 9. a fixed block; 10. a sterilization bin; 11. a support; 12. an ultraviolet germicidal lamp; 13. an air outlet pipe; 14. a third connecting pipe; 15. a water outlet; 16. a control valve; 17. an air outlet column; 18. a second connecting pipe; 19. a getter pump; 20. the activated carbon adsorbs the granule.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An exhaust gas treatment device for industrial environment according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1-2, an exhaust gas treatment device for industrial environment provided by the embodiment of the present invention comprises a base 1, a device housing 2 is fixedly installed on the upper end surface of the base 1, a water tank 3 is fixedly installed on the bottom surface inside the device housing 2, a dust treatment chamber 8 is fixedly installed on the left side surface of the upper end of the device housing 2, an activated carbon adsorption layer 6 is arranged inside the dust treatment chamber 8, the left side surface of the dust treatment chamber 8 is fixedly connected with an air inlet pipe 7 and penetrates through the side wall of the device housing 2, the bottom end of the right side surface of the dust treatment chamber 8 is fixedly connected with a fixed block 9, an air suction pump 19 is fixedly installed on the lower end surface of the fixed block 9, the kinetic energy input end of the air suction pump 19 is fixedly connected with one end of a first connecting pipe 5, the other end of the first connecting pipe 5 is fixedly connected with the bottom of the dust treatment chamber 8, the kinetic energy output end of the getter pump 19 is fixedly connected with a second connecting pipe 18, and the bottom of the second connecting pipe 18 is fixedly connected with an air outlet column 17.

Illustratively, waste gas for industrial environment is fed into a dust treatment bin from an air inlet pipe, an activated carbon adsorption layer is arranged inside the dust treatment bin, and activated carbon adsorption particles are filled inside the activated carbon adsorption layer, so that dust particles in the waste gas can be absorbed, then an external power supply is switched on, at this time, an air suction pump works, the air suction pump sucks gas inside the dust treatment bin into the air suction pump through a first connecting pipe, then the sucked gas can be fed into a water tank through a second connecting pipe and an air outlet column, the mixed liquid contains alkaline substances, the sulfur-containing waste gas can be neutralized, and water in the mixed liquid can be used for dissolving hydrocarbon waste gas into the water tank.

Referring to fig. 1, water tank 3 upper end right side fixed surface is connected with third connecting pipe 14, the 14 terminal fixedly connected with of third connecting pipe storehouse 10 that disinfects, the inside upper end fixed surface in storehouse 10 that disinfects installs support 11, support 11 bottom fixed surface installs sterilamp 12, disinfect 10 right side fixed surface in storehouse and be connected with gas outlet 13 and run through device shell 2 lateral wall.

Illustratively, the gas removed from the tank may be killed by irradiation with an ultraviolet germicidal lamp, so that the gas removed to the atmosphere is not harmful.

Referring to fig. 1, the left side surface of the upper end of the water tank 3 is fixedly connected with a water inlet pipe 4 and penetrates through the side wall of the device shell 2, a water outlet 15 is arranged at the bottom of the water tank 3, and a control valve 16 is arranged inside the water outlet 15.

For example, the control valve is opened to remove the mixture inside the control valve, and then the inlet pipe is used to inject new mixture again.

Referring to fig. 2, the activated carbon adsorption layer 6 is filled with activated carbon adsorption particles 20.

For example, the activated carbon adsorption particles have strong adsorbability, and can suck dust in the exhaust gas away.

Referring to fig. 1, the electrical input terminal of the getter pump 19 is electrically connected to the output terminal of the external power supply, and the electrical input terminal of the ultraviolet germicidal lamp 12 is electrically connected to the output terminal of the external power supply.

For example, an external power source can be switched on to provide electric energy for the getter pump and the ultraviolet irradiation lamp, so that the whole device can work normally.

When the dust treatment device is used, waste gas for industrial environment is injected into the dust treatment bin 8 from the air inlet pipe 7, the activated carbon adsorption layer 6 is arranged inside the dust treatment bin 8, and the activated carbon adsorption particles 20 are filled inside the activated carbon adsorption layer 6, so that dust particles in the waste gas can be absorbed, then an external power supply is switched on, the air suction pump 19 works at this time, the model of the air suction pump 19 is ZJY-1200A, the air suction pump 19 sucks gas inside the dust treatment bin 8 into the air suction pump 19 through the first connecting pipe 5, then sucked gas can be fed into the water tank 3 through the second connecting pipe 18 and the air outlet column 17, mixed liquid is placed in the water tank, and the waste gas mainly comprises nitrogen-containing organic waste gas, sulfur-containing waste gas and hydrocarbon organic waste gas. Among them, sulfur-containing exhaust gas, which is the most polluting, poses a direct hazard to the living environment of people, because it can form acidic substances in combination with water in the air, causing acid rain. Acid rain can cause damage to plants, buildings and human health, and particularly can affect the respiratory tract of people. In addition, the method can also affect soil and water sources and cause secondary pollution. The mixed liquid contains alkaline substances which can neutralize sulfur-containing waste gas, and also contains hydrocarbon organic waste gas which is generally called hydrocarbon and is an organic compound mainly composed of carbon atoms and hydrogen atoms. Such waste gas can cause damage to the ozone layer when diffusing into the atmosphere, causing a series of problems, the influence is profound, the water in the mixed liquid is utilized, the hydrocarbon waste gas can be dissolved into the mixed liquid, thereby eliminating the hydrocarbon waste gas, the right side surface of the upper end of the water tank 3 is fixedly connected with a third connecting pipe 14, the tail end of the third connecting pipe 14 is fixedly connected with a sterilization bin 10, the upper end surface of the inner part of the sterilization bin 10 is fixedly provided with a bracket 11, the bottom surface of the bracket 11 is fixedly provided with an ultraviolet sterilization lamp 12, the right side surface of the sterilization bin 10 is fixedly connected with an air outlet 13 and penetrates through the side wall of the device shell 2, the bacteria discharged from the water tank 3 can be killed by utilizing the irradiation of the ultraviolet sterilization lamp 12, thus the gas in the atmosphere can not be damaged, the water inlet pipe 4 is fixedly connected with the left side surface of the upper end, a control valve 16 is arranged inside the water outlet 15, the mixed liquid in the water outlet 15 can be removed by opening the control valve 16, and then new mixed liquid can be injected again by using the water inlet pipe 4.

The utility model relates to an industrial environment waste gas treatment device, which comprises a base 1; 2. a device housing; 3. a water tank; 4. a water inlet pipe; 5. a first connecting pipe; 6. an activated carbon adsorption layer; 7. An air inlet pipe; 8. a dust treatment bin; 9. a fixed block; 10. a sterilization bin; 11. a support; 12. an ultraviolet germicidal lamp; 13. an air outlet pipe; 14. a third connecting pipe; 15. a water outlet; 16. a control valve; 17. an air outlet column; 18. a second connecting pipe; 19. a getter pump; 20. the active carbon adsorption particles and the components are all universal standard parts or components known by the technicians in the field, and the structure and the principle of the active carbon adsorption particles can be known by the technicians in the technical manual or by the conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a waste gas treatment device for industrial environment, includes base (1), its characterized in that, base (1) upper end fixed surface installs device shell (2), the inside bottom fixed surface of device shell (2) installs water tank (3), device shell (2) upper end left side fixed surface installs dust disposal storehouse (8), dust disposal storehouse (8) inside is provided with active carbon adsorption layer (6), dust disposal storehouse (8) left side fixed surface is connected with intake pipe (7) and runs through device shell (2) lateral wall, dust disposal storehouse (8) right side fixed surface bottom fixed connection has fixed block (9), fixed block (9) lower extreme fixed surface installs aspirator pump (19), aspirator pump (19) kinetic energy input end fixedly connected with first connecting pipe (5) one end, first connecting pipe (5) other end fixed connection dust disposal storehouse (8) bottom, the kinetic energy output end of the air suction pump (19) is fixedly connected with a second connecting pipe (18), and the bottom of the second connecting pipe (18) is fixedly connected with an air outlet column (17).

2. The waste gas treatment device for the industrial environment as claimed in claim 1, wherein a third connecting pipe (14) is fixedly connected to the right side surface of the upper end of the water tank (3), a sterilization bin (10) is fixedly connected to the end of the third connecting pipe (14), a support (11) is fixedly installed at the upper end surface inside the sterilization bin (10), an ultraviolet sterilization lamp (12) is fixedly installed at the bottom surface of the support (11), and an air outlet (13) is fixedly connected to the right side surface of the sterilization bin (10) and penetrates through the side wall of the device shell (2).

3. The waste gas treatment device for the industrial environment as claimed in claim 1, wherein the water inlet pipe (4) is fixedly connected to the left surface of the upper end of the water tank (3) and penetrates through the side wall of the device shell (2), the water outlet (15) is arranged at the bottom of the water tank (3), and the control valve (16) is arranged inside the water outlet (15).

4. An exhaust gas treatment device for industrial environment according to claim 2, characterized in that the activated carbon adsorption layer (6) is filled with activated carbon adsorption particles (20).

5. The waste gas treatment device for industrial environment as claimed in claim 2, wherein the electrical input end of the getter pump (19) is electrically connected with the output end of the external power supply, and the electrical input end of the ultraviolet germicidal lamp (12) is electrically connected with the output end of the external power supply.