CN218281151U - Waste gas treatment device - Google Patents

Abstract

The utility model discloses an exhaust gas treatment device, which belongs to the technical field of exhaust gas treatment. It comprises a box body, and the inside of the box body is provided with a dust removal bin, a water absorption bin and a purification bin. The inner top of the dust removal bin is fixedly connected with a support frame and a high-density filter bag, the high-density filter bag is sleeved on the surface of the support frame, the top of the support frame is fixedly connected with an air pump through a bracket, the output end of the air pump is arranged inside the support frame, the support frame and the high-density There are four filter bags. Its beneficial effect is that through the high-density filter bag, the exhaust fan operates to suck the exhaust gas into the water absorption chamber, and the exhaust gas passes through the high-density filter bag, thereby isolating most of the dust on the surface of the high-density filter bag, and then the air pump Work frequently, so that the high-density filter bag expands rapidly, so that the dust bombs fall into the ash collection box, which is convenient for the next treatment of the exhaust gas by the device.

Description

A waste gas treatment device

technical field

The utility model relates to the technical field of waste gas treatment, more specifically, it relates to a waste gas treatment device.

Background technique

In some paints, pharmaceuticals, chemicals, etc., where a large amount of waste gas is generated, because the waste gas contains a large amount of harmful bacteria, viruses and organic gases, and these substances emit a foul smell, it is an important factor causing air pollution, especially garbage. This is especially true for waste gas from treatment stations. Existing waste gas treatment systems generally add chemicals to sterilize or burn the waste gas. The waste gas combustion treatment tends to produce highly toxic dioxin gas that cannot be degraded, which easily causes secondary pollution and burns Exhaust gas needs to consume a lot of electricity or fuel, and the investment in combustion equipment is high. Adding medicine or fuel also requires a large amount of capital investment during use, and the operating cost is high. If the exhaust gas is not treated in time, it will pollute the surrounding working environment.

Such as a kind of waste gas treatment device disclosed in Chinese patent literature, publication number: CN206414925U, publication date: 20170818, although it solves the problem that the filtering effect of conventional waste gas treatment devices is not ideal, but when the device handles the waste gas carrying dust, its filter The effect is average, and the air intake duct is directly inserted into the water, and the influx of gas is easy to form large bubbles, which floats back into the device with dust. At the same time, the device has a single filtering method, and it is not easy to deal with the residual debris after filtration. It is also not easy to replace the filter plate, so in view of the above problems, a waste gas treatment device is specially proposed.

Utility model content

(1) Technical problems to be solved

Aiming at the deficiencies in the prior art, the purpose of this utility model is to provide a waste gas treatment device, which has the characteristics of easy dust treatment, high efficiency, various filtering functions, easy treatment of waste gas sundries and easy replacement of filter plates.

(2) Technical solution

In order to achieve the above purpose, the utility model provides an exhaust gas treatment device, which includes a box body, and a dust removal bin, a water absorption bin and a purification bin are arranged inside the box body, and a support frame and a high Density filter bag, the high-density filter bag is socketed on the surface of the support frame, the top of the support frame is fixedly connected with an air pump through a bracket, the output end of the air pump is arranged inside the support frame, and the support frame and the high-density filter bag are both There are four, the tops of the four support frames are fixedly connected to the same five-way joint, the other end of the five-way joint is fixedly connected to an exhaust fan, the bottom of the exhaust fan is fixedly connected to the top of the box, and the output of the exhaust fan is One end is fixedly connected with an air guide tube, and the other end of the air guide tube passes through the top of the box body and is arranged at the bottom inside the water absorption chamber, and is fixedly connected with a bronchus. The dust collection box is slidingly connected to the bottom of the dust removal bin.

When using the exhaust gas treatment device of this technical solution, the exhaust gas is sucked into the water absorption chamber by the air pump and the high-density filter bag and the exhaust fan through the high-density filter bag. Under the action of the high-density filter bag, most of the The dust is isolated on the surface of the high-density filter bag, and then the air pump is controlled to operate at a frequency. The high-pressure gas generated by the air pump makes the high-density filter bag expand rapidly, thereby bouncing off the dust on the surface of the high-density filter bag, and the dust falls into the ash box Inside, it is convenient for people to deal with dust intensively.

Further, the top of the bronchus is fixedly connected with an inverted V-shaped shutter, the side of the inverted V-shaped shutter is fixedly connected to the inner wall of the water absorption chamber, the bottom of the bronchus is provided with an air outlet, and the inner wall of the water absorption chamber is provided with a guide The liquid channel is set in the purification chamber, the bottom of the purification chamber is provided with a water collection chamber, the other end of the liquid conduction channel is connected with the water collection chamber, and the bottom of the box is provided with a groove. The groove is set at the bottom of the water absorption chamber, and the inner wall of the groove is fixedly connected with a water pump. The other end of the liquid pipe passes through the top of the groove and is arranged on the top inside of the water absorption bin, and is fixedly connected with a spherical nozzle, and the side of the water absorption bin is provided with an air-guiding channel.

Further, an activated carbon plate is slidably connected to the inner wall of the purification chamber, a filter plate is fixedly connected to the inner wall of the purification chamber, a deodorizing plate is fixedly connected to the bottom of the purification chamber, and the inner walls of the air guide channel and the liquid guide channel are fixed A filter is attached.

Further, an air inlet pipe is fixedly connected to the side of the dust removal bin, and an air outlet pipe is fixedly connected to the side of the purification bin.

Further, the bottom of the water absorption chamber is provided with a liquid guide tank, and the bottom of the liquid guide tank is fixedly connected with a sewage joint, and the sewage joint is arranged inside the groove. The side of the warehouse is fixedly connected with a liquid inlet.

Further, a brake wheel is fixedly connected to the bottom of the box, a control switch is fixedly connected to the side of the box, and a battery is fixedly connected to the top of the groove.

(3) Beneficial effect

In summary, the utility model has the following beneficial effects:

1. This kind of waste gas treatment device, through the high-density filter bag and the operation of the exhaust fan, the waste gas is sucked into the water absorption chamber, and the waste gas passes through the high-density filter bag, thereby isolating most of the dust on the surface of the high-density filter bag , and then make the air pump work frequently, so that the high-density filter bag expands rapidly, so that the dust bombs fall into the ash collection box, which is convenient for the next treatment of the exhaust gas by the device;

2. This kind of exhaust gas treatment device, through the water pump and the inverted V-shaped shutter, the exhaust gas is scattered and sprayed through the air outlet, so that the exhaust gas can be fully purified through the water, and then the water pump operates to pump out the water in the water collection tank. It is sprayed through the spherical nozzle to spray and purify the exhaust gas again. The impurities taken away by the spray will sink to the bottom of the water absorption chamber, but the water will continue to flow through the liquid guide channel into the water collection chamber, thus achieving the purpose of water recycling. Effect;

3. This kind of exhaust gas treatment device, through the sewage joint, is convenient for people to discharge the waste water in the water absorption chamber into the device, and through the ash collection box, so that people can concentrate on dust treatment. By pulling out the activated carbon plate, people can replace it with a new one. The activated carbon plate allows the device to continue to be used.

Description of drawings

In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that are required for the description in the specific embodiments or the prior art. Obviously, the following descriptions The accompanying drawings are only one embodiment of the present utility model, and those skilled in the art can obtain other drawings based on these drawings without any creative effort.

Fig. 1 is the structural representation of the utility model front view;

Fig. 2 is the structural schematic diagram of front view section in the utility model;

Fig. 3 is the structural representation of air pump in the utility model;

Fig. 4 is a structural schematic diagram of the bronchus in the utility model.

The markings in the attached drawings are:

1. Box body; 2. Activated carbon plate; 3. Outlet pipe; 4. Sewage joint; 5. Control switch; 6. Intake pipe; 7. Five-way joint; 8. Exhaust fan; ; 11. High-density filter bag; 12. Ash collection box; 13. Inverted V-shaped shutter; 14. Water pump; 19. Filter plate; 20. Water absorption chamber; 21. Purification chamber; 22. Air guiding channel; 23. Spherical nozzle; 24. Air pump; 25. Support frame; 26. Vent hole; 27. Bronchus.

detailed description

In order to make the technical means, creative features, goals and effects of the utility model realized easy to understand, the technical solutions in the specific embodiments of the utility model are described clearly and completely below to further illustrate the utility model. Obviously, the described The specific implementation manner is only a part of the implementation of the present utility model, rather than all styles.

Example:

Below in conjunction with accompanying drawing 1-4 the utility model is described in further detail.

Please refer to Figures 1-4, the utility model provides a technical solution: a waste gas treatment device, including a box body 1, inside the box body 1 is provided with a dust removal bin 10, a water absorption bin 20 and a purification bin 21, and inside the dust removal bin 10 The top end is fixedly connected with a support frame 25 and a high-density filter bag 11, the high-density filter bag 11 is socketed on the surface of the support frame 25, the top of the support frame 25 is fixedly connected with an air pump 24 through a bracket, and the output end of the air pump 24 is arranged inside the support frame 25, There are four support frames 25 and high-density filter bags 11, the tops of the four support frames 25 are fixedly connected with the same five-way joint 7, the other end of the five-way joint 7 is fixedly connected with an exhaust fan 8, and the bottom of the exhaust fan 8 is fixedly connected to the On the top of the box body 1, the output end of the exhaust fan 8 is fixedly connected with an air guide tube 9, and the other end of the air guide tube 9 passes through the top of the box body 1 and is arranged at the inner bottom of the water absorption chamber 20, and is fixedly connected with a bronchus 27, and the input end of the air pump 24 passes through the top of the box body 1. The five-pipe joint is arranged on the top of the box body 1, and the dust collection box 12 is slidably connected to the bottom of the dust removal bin 10.

By adopting the above-mentioned technical scheme, through the high-density filter bag 11, the exhaust fan 8 operates, thereby sucking the waste gas into the water absorption chamber 20, and the waste gas passes through the high-density filter bag 11, thereby isolating most of the dust in the high-density filter bag 11 surface, and then make the air pump 24 work frequently, so that the high-density filter bag 11 expands rapidly, so that the dust bombs fall into the ash collection box 12, which is convenient for the device to process the exhaust gas next.

Specifically, the top of the bronchus 27 is fixedly connected with an inverted V-shaped shutter 13, and the side of the inverted V-shaped shutter 13 is fixedly connected to the inner wall of the water absorption chamber 20, the bottom of the bronchus 27 is provided with an air outlet 26, and the inner wall of the water absorption chamber 20 is provided with a fluid guide The channel 18 and the liquid guide channel 18 are arranged in the purification chamber 21, the bottom of the purification chamber 21 is provided with a water collection chamber 16, the other end of the liquid guide passage 18 is connected with the water collection chamber 16, and the bottom of the box body 1 is provided with a groove, the groove Set at the bottom of the water absorption chamber 20, the inner wall of the groove is fixedly connected with a water pump 14, and the input end of the water pump 14 is arranged at the inner bottom of the water collection chamber 16 through the side of the groove, and the output end of the water pump 14 is fixedly connected with a catheter 15 to guide the liquid. The other end of the pipe 15 passes through the top of the groove and is arranged on the inner top of the water absorption bin 20 , and is fixedly connected with a spherical nozzle 23 , and the side of the water absorption bin 20 is provided with an air guiding channel 22 .

By adopting the above-mentioned technical scheme, through the water pump 14 and the inverted V-shaped shutter 13, the exhaust gas is scattered and sprayed through the air outlet 26, so that the exhaust gas can be fully purified by the water, and then the water pump 14 operates, thereby purifying the water in the water collection chamber 16. It is drawn out and sprayed out through the spherical nozzle 23, thereby spraying and purifying the exhaust gas again, and the impurities taken away by the spraying sink to the bottom of the water absorption chamber 20, but the water continues to flow through the liquid guide channel 18 into the water collection chamber 16, Thereby the effect of water recycling is achieved.

Specifically, the inner wall of the purification chamber 21 is slidingly connected with an activated carbon plate 2, the inner wall of the purification chamber 21 is fixedly connected with a filter plate 19, the bottom of the purification chamber 21 is fixedly connected with a deodorizing plate 17, and the inner walls of the air guide channel 22 and the liquid guide channel 18 are fixed. A filter is attached.

By adopting the above technical solution, the exhaust gas is dehumidified through the activated carbon plate 2 , and the exhaust gas is further deodorized through the deodorizing plate 17 .

Specifically, the side of the dust removal bin 10 is fixedly connected with an air inlet pipe 6, the side of the purification bin 21 is fixedly connected with an outlet pipe 3, and the bottom of the water absorption bin 20 is provided with a guide tank, and the bottom of the guide tank is fixedly connected with a sewage joint 4 and a sewage joint 4 Set inside the groove, the side of the water absorption chamber 20 is inlaid with an observation chamber, the side of the water absorption chamber 20 is fixedly connected with a liquid inlet, the bottom of the box body 1 is fixedly connected with a brake wheel, and the side of the box body 1 is fixedly connected with a control switch 5. The tank top is fixedly connected with a storage battery.

By adopting the above technical scheme, through the sewage joint 4, it is convenient for people to discharge the waste water in the water absorption bin 20 into the device, and through the ash collection box 12, so that people can concentrate on dust treatment, and people can replace it by pulling out the activated carbon plate 2 New activated charcoal plate 2, allowing continued use of the unit.

The working principle of the utility model is:

When in use, people first push the device to a suitable position, then step on the brake wheel to fix the device, and then pour water into the water absorption chamber 20 from the liquid inlet, so that the water in the water absorption chamber 20 can pass through The liquid guide channel 18 diffuses into the water collection bin 16 to flood the input end of the water pump 14. When the exhaust gas needs to be treated, people connect the exhaust gas pipeline to the intake pipe 6, and then people control it through the control switch 5. The exhaust fan 8 operates to suck the exhaust gas into the dust removal bin 10, and the exhaust gas is sucked into the water absorption bin 20 through the high-density filter bag 11 and the air duct 9, and under the action of the high-density filter bag 11, most of the The dust is isolated on the surface of the high-density filter bag 11, and then people control the air pump 24 to work at a frequency through the control switch 5, and the air pump 24 blows out high-pressure gas, so that the high-density filter bag 11 expands rapidly, and the dust bombs fall into the ash collection Inside box 12;

The exhaust gas passes through the air guide pipe 9 and is scattered and ejected from the air outlet 26, so that the exhaust gas is uniformly filtered through the water. At the same time, the operation of the water pump 14 is controlled by the control switch 5. The spherical nozzle 23 sprays out, so as to spray and filter the exhaust gas gushing out of the water again. At this time, under the action of the inverted V-shaped shutter 13, the impurities taken away by the spray are isolated on the top of the inverted V-shaped shutter 13 to prevent Impurities accumulate on the bronchus 27 to prevent the air outlet 26 from being blocked, and the impurities dropped by the spray settle to the bottom of the water absorption chamber 20, and the water overflows through the liquid guide channel 18 and flows into the water collection chamber 16, thereby achieving water recycling, and then waste gas Enter the purification chamber 21 through the air guide channel 22, pass through the activated carbon plate 2, thereby dehumidify the exhaust gas, pass through the deodorizing plate 17, thereby further deodorizing the exhaust gas, and then the completely purified air gushes out from the air outlet pipe 3;

When people need to deal with the remaining impurities and dust after exhaust gas treatment, people can pull out the ash collecting box 12, and the dust can be treated separately, and the waste water in the water absorption bin 20 can be discharged from the inside of the device through the sewage faucet. Activated carbon plate 2, people can replace new active carbon plate 2, make device continue to use.

This specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. After reading this description, those skilled in the art can make modifications to the embodiment without creative contribution according to needs, but as long as it is within the utility model All new claims are protected by patent law.

Claims (6)

1. The utility model provides a waste gas treatment device, includes box (1), its characterized in that: box (1) inside has been seted up dust removal storehouse (10), water absorption storehouse (20) and has been purified storehouse (21), dust removal storehouse (10) inside top fixedly connected with carriage (25) and high density filter bag (11), high density filter bag (11) cup joint carriage (25) surface, carriage (25) top is through support fixedly connected with air pump (24), air pump (24) output sets up inside carriage (25), carriage (25) and high density filter bag (11) all have four, four same five-way joint (7) of carriage (25) top fixedly connected with, five-way joint (7) other end fixedly connected with air exhauster (8), air exhauster (8) bottom fixed connection is at box (1) top, air exhauster (8) output end fixedly connected with air duct (9), air duct (9) other end passes box (1) top and sets up in the inside bottom of water absorption storehouse (20) to fixedly connected with bronchus (27), air pump (24) input passes five-way joint and sets up on top of box (1) dust removal storehouse (10) slip collection storehouse (12).

2. An exhaust gas treatment device according to claim 1, wherein: the utility model discloses a water purification device, including bronchus (27) top fixedly connected with shape of falling V sunshade (13), shape of falling V sunshade (13) side fixed connection is at water absorption storehouse (20) inner wall, venthole (26) have been seted up to bronchus (27) bottom, drain passageway (18) have been seted up to water absorption storehouse (20) inner wall, drain passageway (18) set up in purification storehouse (21), purification storehouse (21) bottom has been seted up and has been catchmented storehouse (16), the drain passageway (18) other end is connected with catchmented storehouse (16), box (1) bottom has been seted up flutedly, and the recess is seted up in water absorption storehouse (20) bottom, recess inner wall fixedly connected with water pump (14), water pump (14) input passes the recess side and sets up in the inside bottom in catchmented storehouse (16), water pump (14) output end fixedly connected with catheter (15), the catheter (15) other end passes the recess top and sets up in water absorption storehouse (20) inside top to fixedly connected with spherical shower nozzle (23), air guide absorbs storehouse (20) side and has seted up logical groove (22).

3. An exhaust gas treatment device according to claim 2, wherein: purifying storehouse (21) inner wall sliding connection has activated carbon plate (2), purifying storehouse (21) inner wall fixedly connected with filter plate (19), purifying storehouse (21) bottom fixedly connected with deodorization board (17), the equal fixedly connected with filter screen of air guide through groove (22) and drain passageway (18) inner wall.

4. An exhaust gas treatment device according to claim 2, wherein: the dust removal bin (10) is characterized in that an air inlet pipe (6) is fixedly connected to the side face of the dust removal bin (10), and an air outlet pipe (3) is fixedly connected to the side face of the purification bin (21).

5. An exhaust gas treatment device according to claim 2, wherein: liquid guide groove has been seted up to water absorption storehouse (20) bottom, and liquid guide groove bottom fixedly connected with sewage connects (4), sewage connects (4) set up inside the recess, inlay in water absorption storehouse (20) side has the observation storehouse, water absorption storehouse (20) side fixedly connected with inlet.

6. An exhaust gas treatment device according to claim 1, wherein: the brake wheel is fixedly connected to the bottom of the box body (1), the control switch (5) is fixedly connected to the side face of the box body (1), and the storage battery is fixedly connected to the top of the groove.

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