CN212757861U - Industrial waste gas treatment device - Google Patents

Abstract

The utility model discloses an industrial waste gas treatment device in the technical field of waste gas treatment, which comprises a waste gas treatment box, wherein a gas outlet is arranged at the top of the waste gas treatment box, a drain outlet is arranged at the bottom of the waste gas treatment box, an air inlet and a controller are arranged at one side of the waste gas treatment box, a water outlet is arranged at the other side of the waste gas treatment box, the air inlet is positioned below the controller, one end of the water outlet is fixedly connected with a water storage box, the waste gas is firstly filtered by a titanium alloy filter element, then a water curtain formed by a rotational flow plate and a high-pressure nozzle is used for carrying out second-step filtering on the waste gas, and finally toxic gas in the waste gas is carried out third-step adsorption treatment by an active carbon adsorption layer, so that dust and toxic gas in the waste gas can be fully purified and treated, and the damage of discharged industrial waste gas, the health of nearby workers is guaranteed.

Description

Industrial waste gas treatment device

Technical Field

The utility model relates to a waste gas treatment technical field specifically is an industrial waste gas treatment device.

Background

Industrial waste gas is a generic name of various pollutant-containing gases discharged into air during manufacturing and processing processes of enterprises, and in recent years, waste gas and pollutants causing air pollution mainly come from industrial pollution sources, including fuel combustion waste gas and production process waste gas, and industrial waste gas pollutants have great adverse effects on human bodies, plants, climate and the like, so that the industrial waste gas has the following characteristics: carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxide, chlorine, hydrogen chloride, carbon monoxide, lead mercury sulfate (fog), beryllium compound, smoke dust and productive dust are discharged into the atmosphere and pollute the air, and the substances enter the human body through respiratory tracts in different ways, some substances directly cause harm, some substances have an accumulation effect and can seriously harm the health of people, and different substances have different influences; industrial waste gas treatment is a vital part in modern industry, so that air filtering equipment comes into operation, but the existing device has poor air purification effect, a titanium alloy filter element needs to be replaced and cleaned frequently during purification, the purification liquid cannot be recycled, resources are greatly wasted, and the working efficiency is greatly limited, so that an industrial waste gas treatment device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial exhaust treatment device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an industrial waste gas treatment device comprises a waste gas treatment box, wherein a gas outlet is arranged at the top of the waste gas treatment box, a sewage discharge outlet is arranged at the bottom of the waste gas treatment box, a gas inlet and a controller are arranged at one side of the waste gas treatment box, a water outlet is arranged at the other side of the waste gas treatment box, the gas inlet is positioned below the controller, one end of the water outlet is fixedly connected with a water storage box, the top of the water storage box is connected with a water inlet, a cover plate is arranged at the top of the water inlet, a water pump is arranged at the bottom of an inner cavity of the water storage box, a water outlet end of the water pump is connected with a water inlet pipe, one end of the water inlet pipe, which is far away from the water pump, extends into the waste gas treatment box, a high-pressure nozzle is, the filter hole has been seted up to the inside of filter, the top of filter is connected with the active carbon adsorption layer, the inside bottom that is close to high pressure nozzle of exhaust-gas treatment incasement portion installs the whirl board, the inside bottom that is close to the whirl board of exhaust-gas treatment incasement portion is connected with the titanium alloy filter core.

Preferably, the high-pressure nozzles are arranged in ten rows and are distributed at equal intervals in the horizontal direction.

Preferably, the water pump is in threaded connection with the water inlet pipe.

Preferably, a filter screen is arranged inside the water outlet, and the filter screen is made of a corrosion-resistant material.

Preferably, the controller surface is provided with control button, control button is provided with two sets ofly along the horizontal direction altogether, and every group is three, and every group control button all follows vertical direction evenly distributed.

Preferably, control valves are installed on the outer surfaces of the air outlet, the air inlet and the sewage draining outlet, and the control valves are electromagnetic valves and are electrically connected with the controller.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, firstly, carry out the first step filtration to waste gas through titanium alloy filter core, then recycle whirl board and high pressure nozzle and form the water curtain and carry out the second step filtration to waste gas, finally carry out the third step adsorption treatment to toxic gas in waste gas through the active carbon adsorption layer, thereby make dust and toxic gas in waste gas can be fully purified and treated, greatly avoid the exhaust industrial waste gas to destroy the atmosphere, ensure the health of nearby staff, and make the purifying liquid inside the waste gas treatment box can be recycled through the water pump and the inlet tube, greatly save the purification cost, reduce the waste of resources, and the high pressure nozzle can recoil the titanium alloy filter core when spraying the purifying liquid, avoid the dust inside the titanium alloy filter core being blocked, greatly improve the filtration efficiency, reduce the cleaning frequency of operating personnel to the titanium alloy filter core, the workload of operators is greatly reduced.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a top view of the filter plate of the present invention;

fig. 4 is a top view of the whirl plate of the present invention.

In the figure: 1. a waste gas treatment tank; 2. an air inlet; 3. a titanium alloy filter element; 4. a high pressure nozzle; 5. an activated carbon adsorption layer; 6. an air outlet; 7. a control valve; 8. a filter plate; 9. a swirl plate; 10. a water inlet pipe; 11. a cover plate; 12. a water inlet; 13. a water storage tank; 14. a filter screen; 15. a water pump; 16. a filtration pore; 17. a sewage draining outlet; 18. a water outlet; 19. a controller; 20. and a control button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides the following technical solutions: an industrial waste gas treatment device comprises a waste gas treatment box 1, wherein a gas outlet 6 is arranged at the top of the waste gas treatment box 1, a sewage outlet 17 is arranged at the bottom of the waste gas treatment box 1, a gas inlet 2 and a controller 19 are arranged at one side of the waste gas treatment box 1, a water outlet 18 is arranged at the other side of the waste gas treatment box 1, the gas inlet 2 is positioned below the controller 19, one end of the water outlet 18 is fixedly connected with a water storage box 13, the top of the water storage box 13 is connected with a water inlet 12, a cover plate 11 is arranged at the top of the water inlet 12, a water pump 15 is arranged at the bottom of an inner cavity of the water storage box 13, a water outlet end of the water pump 15 is connected with a water inlet pipe 10, one end of the water inlet pipe 10, which is far away from the water pump 15, extends to the inside of the waste gas treatment, the inside of the filter plate 8 is provided with filter holes 16, the top of the filter plate 8 is connected with an activated carbon adsorption layer 5, the bottom of the inside of the waste gas treatment box 1, which is close to the high-pressure nozzle 4, is provided with a cyclone plate 9, the bottom of the inside of the waste gas treatment box 1, which is close to the cyclone plate 9, is connected with a titanium alloy filter element 3, waste gas is filtered in a first step through the titanium alloy filter element 3, then the cyclone plate 9 and the high-pressure nozzle 4 are utilized to form a water curtain to filter the waste gas in a second step, and finally toxic gas in the waste gas is adsorbed in a third step through the activated carbon adsorption layer 5, so that dust and toxic gas in the waste gas can be fully purified, the damage of discharged industrial waste gas to atmosphere is greatly avoided, the health of nearby workers is ensured, and the purified liquid in the waste gas treatment box 1 can be recycled through the water pump 15 and the, the waste of resources is reduced, wherein the water pump 15 and the rotational flow plate 9 are electrically connected with the controller 19 through wires;

referring to fig. 1, ten high-pressure nozzles 4 are arranged at equal intervals along the horizontal direction, and the spraying of the purification liquid is more uniform and rapid through the synergistic effect of the high-pressure nozzles 4, so that the purification efficiency and the purification effect are greatly improved;

referring to fig. 2, the water pump 15 is in threaded connection with the water inlet pipe 10, and the water pump 15 is detachably connected with the water inlet pipe 10 through the threaded connection, so that an operator can quickly install and detach the water inlet pipe 10 and the water pump 15;

referring to fig. 1, a filter screen 14 is arranged inside the water outlet 18, the filter screen 14 is made of a corrosion-resistant material, and large solid precipitates inside the waste gas treatment tank 1 cannot enter the water storage tank 13 through the filter screen 14 with high corrosion resistance, so that a pump blade of the water pump 15 is protected from being damaged by the large solid precipitates during operation, and the service life of the water pump 15 is greatly prolonged;

referring to fig. 1, the outer surface of the controller 19 is provided with two groups of three control buttons 20 in the horizontal direction, and the control buttons 20 in each group are uniformly distributed in the vertical direction, so that the control of different electrical appliances is performed through different control buttons 20, thereby simplifying the operation process of the electrical appliances and reducing the work difficulty of operators;

referring to fig. 1, control valves 7 are mounted on the outer surfaces of the air outlet 6, the air inlet 2 and the sewage outlet 17, the control valves 7 are electromagnetic valves and are electrically connected with the controller 19, and the controller 19 controls the electromagnetic valves to open and close, so that the air outlet 6, the air inlet 2 and the sewage outlet 17 are rapidly and accurately controlled to be opened and closed, and the working efficiency is greatly improved.

The working principle is as follows: an operator firstly introduces waste gas into the waste gas treatment box 1 through the air inlet 2, then starts the water pump 15 and the rotational flow plate 9 through the control button 20, so that the waste gas firstly passes through the titanium alloy filter element 3 for first-step filtration, then passes through the water curtain formed by the rotational flow plate 9 and the high-pressure nozzle for second-step filtration, and finally passes through the activated carbon adsorption layer 5 for third-step adsorption purification treatment, so that the waste gas is finally discharged from the air outlet 6, thereby dust and toxic gas in the waste gas can be fully purified, the damage of the discharged industrial waste gas to the atmosphere is greatly avoided, the health of nearby workers is ensured, the purification liquid in the waste gas treatment box 1 can be recycled through the water pump 15 and the water inlet pipe 10, the purification cost is greatly saved, the waste of resources is reduced, and the high-pressure nozzle 4 can perform back flushing on the titanium alloy filter element 3 when the purification liquid is sprayed, the dust blockage in the titanium alloy filter element 3 is avoided, the filtering efficiency is greatly improved, the cleaning frequency of an operator on the titanium alloy filter element 3 is reduced, and the workload of the operator is greatly reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An industrial exhaust-gas treatment device, includes exhaust-gas treatment case (1), its characterized in that: the waste gas treatment device is characterized in that a gas outlet (6) is installed at the top of the waste gas treatment box (1), a sewage discharge outlet (17) is installed at the bottom of the waste gas treatment box (1), a gas inlet (2) and a controller (19) are installed on one side of the waste gas treatment box (1), a water outlet (18) is installed on the other side of the waste gas treatment box (1), the gas inlet (2) is located below the controller (19), a water storage box (13) is fixedly connected with one end of the water outlet (18), the top of the water storage box (13) is connected with a water inlet (12), a cover plate (11) is installed at the top of the water inlet (12), a water pump (15) is installed at the bottom of an inner cavity of the water storage box (13), a water outlet end of the water pump (15) is connected with a water inlet pipe (10), one end, far away, the utility model discloses a waste gas treatment device, including inlet tube (10), waste gas treatment case (1), filter (8), filtration pore (16) have been seted up to the inside top fixedly connected with filter (8) that is close to inlet tube (10) of waste gas treatment case (1), waste gas treatment case (1) inside, the top of filter (8) is connected with activated carbon adsorption layer (5), waste gas treatment case (1) inside is close to the bottom of high pressure nozzle (4) and installs whirl board (9), the inside bottom that is close to whirl board (9) of waste gas treatment case (1) is connected with titanium alloy filter core (3).

2. The industrial exhaust gas treatment device according to claim 1, wherein: the high-pressure nozzles (4) are ten in number and are distributed at equal intervals along the horizontal direction.

3. The industrial exhaust gas treatment device according to claim 1, wherein: the water pump (15) is in threaded connection with the water inlet pipe (10).

4. The industrial exhaust gas treatment device according to claim 1, wherein: a filter screen (14) is arranged inside the water outlet (18), and the filter screen (14) is made of a corrosion-resistant material.

5. The industrial exhaust gas treatment device according to claim 1, wherein: the controller (19) surface is provided with control button (20), control button (20) are provided with two sets ofly along the horizontal direction altogether, and every group is three, and every group control button (20) all along vertical direction evenly distributed.

6. The industrial exhaust gas treatment device according to claim 1, wherein: control flap (7) are all installed to gas outlet (6), air inlet (2) and drain (17) surface, control flap (7) are the solenoid valve, and with controller (19) electric connection.

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