CN212523648U

CN212523648U - Waste gas circulating treatment device

Info

Publication number: CN212523648U
Application number: CN202021118406.7U
Authority: CN
Inventors: 徐刚; 赖伟璇; 杨伟宏; 李瀚�
Original assignee: Longnan Hongyutai Technology Co Ltd
Current assignee: Longnan Hongyutai Technology Co Ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-12
Anticipated expiration: 2030-06-17

Abstract

The utility model belongs to the technical field of exhaust-gas treatment, especially, be exhaust-gas circulation processing apparatus, including first rose box, the top fixed mounting of first rose box has the second rose box, the bottom fixed mounting of first rose box has the backup pad, the surface of backup pad is provided with the rivet mouth, one side of first rose box is provided with first exhaust tube, the surface of first exhaust tube is provided with the second pneumatic valve, one side of second rose box is provided with the second exhaust tube, the surface of second exhaust tube is provided with the third pneumatic valve, the top fixed mounting of second rose box has the blast pipe, the opposite side of first rose box is provided with the drinking-water pipe, the surface of drinking-water pipe is provided with the water valve, one side of drinking-water pipe is provided with the water strainer. Effectively solves the problems that the waste gas is not properly treated in the treatment process, and is discharged without being completely treated, thereby polluting the surrounding environment and causing harm to the bodies of workers.

Description

Waste gas circulating treatment device

Technical Field

The utility model belongs to the technical field of exhaust-gas treatment, concretely relates to exhaust-gas circulation processing apparatus.

Background

The exhaust gas treatment apparatus usually uses an adsorption method, an absorption method, a catalytic combustion method, a thermal combustion method, or the like for treating exhaust gas. When the purification method is selected, a method with low cost, low energy consumption and no secondary pollution is selected according to specific conditions, so that the harm is turned into the benefit as much as possible, and the components and the waste heat are fully recycled.

The existing waste gas treatment device is not always a treatment solution with high recycling cost which can be good on the basis of waste gas treatment, so that waste gas is not properly treated in the treatment process, and most of the discharged gas is not completely treated gas due to the fact that the waste gas is not completely treated and purified, so that the environment is polluted to a great extent, and the influence is caused on the physical health of workers.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an exhaust gas circulation processing apparatus has solved waste gas and has handled improperly at the in-process of handling, thereby leads to not being handled completely and just discharging and pollute all ring edge borders to cause the problem of injury to workman's health.

In order to achieve the above object, the utility model provides a following technical scheme: the waste gas circulation treatment device comprises a first filter tank, wherein a second filter tank is fixedly mounted at the top of the first filter tank, a support plate is fixedly mounted at the bottom of the first filter tank, a rivet hole is formed in the surface of the support plate, a first air exhaust pipe is arranged on one side of the first filter tank, a second air valve is arranged on the surface of the first air exhaust pipe, a second air exhaust pipe is arranged on one side of the second filter tank, a third air valve is arranged on the surface of the second air exhaust pipe, an exhaust pipe is fixedly mounted at the top of the second filter tank, a water pumping pipe is arranged on the other side of the first filter tank, a water valve is arranged on the surface of the water pumping pipe, a water filter tank is arranged on one side of the water pumping pipe, a sprinkler is arranged in the first filter tank, a baffle is arranged on one side of the sprinkler, and a first filter screen is arranged in the second filter tank, and a second filter screen is arranged above the first filter screen.

Preferably, an adsorption plate is arranged inside the water filtering tank, a push-pull handle is arranged on one side of the adsorption plate, a water delivery pipe is arranged on one side of the water filtering tank, and one end of the water delivery pipe penetrates through the first filtering tank to be connected with a sprinkler.

Preferably, a demister is arranged below the sprinkler.

Preferably, one end of the second air exhaust pipe is provided with an air outlet, and one side of the air outlet is provided with a fourth air valve.

Preferably, a water pump is arranged on the surface of the water conveying pipe.

Preferably, one side of the exhaust pipe is provided with a first air valve.

Compared with the prior art, the beneficial effects of the utility model are that:

the device is provided with a demister in a first filter box, and can achieve high-efficiency treatment of waste gas by matching with treatment liquid sprayed from a sprinkler, so that the waste gas is discharged into a second filter box, because a water pumping pipe is arranged at the bottom of the first filter box, the treated treatment liquid mixed liquid can be conveyed into the filter box for adsorption treatment, the mixed liquid can be recycled, the cost is saved, meanwhile, a first filter screen and a second filter screen are arranged in the second filter box, the waste gas can be efficiently filtered again, after filtering, a waste gas sample can be extracted through a gas outlet on a second gas pumping pipe for inspection, if the waste gas sample is unqualified, a third gas valve is rotated, the gas in the second filter box is pumped into the second gas pumping pipe and is discharged into the first filter box again for treatment until the gas is harmless, the first gas valve is opened to discharge the gas from a gas exhaust pipe, effectively solves the problems that the waste gas is not properly treated in the treatment process, and is discharged without being completely treated, thereby polluting the surrounding environment and causing harm to the bodies of workers.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of the device of the present invention;

FIG. 2 is a front view of the device of the present invention;

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

fig. 4 is a cross-sectional view of a first filter box of the present invention;

fig. 5 is a sectional view of the water filtering tank of the present invention;

fig. 6 is an enlarged view of the device of the present invention at a in fig. 2.

In the figure: 1 a first filter tank; 2 a second filter tank; 3, filtering the water tank; 4, supporting plates; 5 a first exhaust pipe; 6 a second exhaust tube; 7, a water pumping pipe; a water valve 8; 9 an adsorption plate; 10 push-pull handles; 11 a water conveying pipe; 12, a water pump; 13 an exhaust pipe; 14 air outlet; 15 a first air valve; 16 a second air valve; 17 a third air valve; 18 a fourth air valve; 19 a water sprayer; 20 a demister; 21 a first filter; 22 a second filter; 23 riveting a rivet opening; 24 baffle.

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. 1-6, the present invention provides the following technical solutions: an exhaust gas circulation treatment device comprises a first filter box 1, a second filter box 2 is fixedly installed at the top of the first filter box 1, and a first filter box 1 and a second filter box 2 are arranged to better filter exhaust gas so as not to pollute the environment in consideration of difficulty in treatment of the exhaust gas, a support plate 4 is fixedly installed at the bottom of the first filter box 1, a rivet port 23 is formed in the surface of the support plate 4, the rivet port 23 can fix the device to any position, a first air suction pipe 5 is arranged at one side of the first filter box 1, a second air valve 16 is arranged on the surface of the first air suction pipe 5, a second air suction pipe 6 is arranged at one side of the second filter box 2, a third air valve 17 is arranged on the surface of the second air suction pipe 6, an exhaust pipe 13 is fixedly installed at the top of the second filter box 2, a water suction pipe 7 is arranged at the other side of the first filter box 1, and a water valve 8 is arranged on the surface of the water suction pipe, one side of drinking-water pipe 7 is provided with strainer 3, and the inside of first rose box 1 is provided with sprinkler 19, sprays the treatment fluid in the first rose box 1 through sprinkler 19, and one side of sprinkler 19 is provided with baffle 24, and baffle 24 is arranged in blockking the treatment fluid that sprinkler 19 sprayed and gets into first exhaust pipe 5, leads to the device to damage, and the inside of second rose box 2 is provided with first filter screen 21, and the top of first filter screen 21 is provided with second filter screen 22.

Specifically, the inside of water filtration tank 3 is provided with adsorption plate 9, and one side of adsorption plate 9 is provided with push-and-pull handle 10, and adsorption plate 9 fixes on push-and-pull handle 10, can in time take out the change after adsorbing the dust in the mixed liquid, and one side of water filtration tank 3 is provided with raceway 11, and the one end of raceway 11 is passed first rose box 1 and is connected with sprinkler 19.

Specifically, the demister 20 is arranged below the sprinkler 19, and the demister 20 can efficiently treat the waste gas entering the first filter tank 1.

Specifically, one end of the second air exhaust pipe 6 is provided with an air outlet 14, one side of the air outlet 14 is provided with a fourth air valve 18, after the waste gas is treated by the first filter box 1, the waste gas can enter the second filter box 2, because the first filter screen 21 and the second filter screen 22 are arranged in the second filter box 2, after the waste gas is filtered by the two layers of filter screens, the fourth air valve 18 on the air outlet 14 is opened, a small amount of gas samples can be collected and tested, if the gas is damaged, the fourth air valve 18 can be closed, and the third air valve 17 is opened, so that the gas returns to the first filter box 1 again through the second air exhaust pipe 6 to be subjected to circulation treatment.

Specifically, the surface of the water pipe 11 is provided with a water pump 12, and the water pump 12 operates to enable the water pipe 11 to extract the mixed liquid from the water filter tank 3.

Specifically, a first air valve 15 is arranged on one side of the exhaust pipe 13, and after a harmless certification is obtained, the first air valve 15 is rotated to enable the gas to be exhausted from the exhaust pipe 13, so that the harm to the surrounding environment is reduced.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the second air valve 16 is rotated, the waste gas enters the first filter tank 1 from the first exhaust pipe 5, the water pump 12 is started to convey the treatment liquid in the water filtering tank 3 to the sprinkler 19 through the water pipe 11, the waste gas entering the first filter tank 1 is sprayed, the sprayed mixed liquid falls on the demister 20 and slides down along the demister 20, the water valve 8 is rotated, the mixed liquid returns to the water filtering tank 3 again through the water pumping pipe 9, because the adsorption plate 9 is arranged in the water filtering tank 3, the dust in the mixed liquid can be adsorbed, the treatment liquid and the dust in the mixed liquid are separated, the mixed liquid can be put into use again, the gas enters the second filter tank 2 after the spraying treatment of the sprinkler 19, and the gas can be filtered by the first filter screen 21 and the second filter screen 22, and rotating a fourth air valve 18 beside an air outlet 14 on the second air suction pipe 6 to extract a gas sample for testing, rotating a third air valve 17 to re-convey the gas in the second filter tank 2 through the second air suction pipe 6 to the first filter tank 1 for cyclic treatment if the gas fails to pass through, and rotating the first air valve 15 to discharge the gas from the second filter tank 2 through the exhaust pipe 13 until the gas is harmless.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Exhaust gas circulation processing apparatus, including first rose box (1), its characterized in that: the improved water filter is characterized in that a second filter box (2) is fixedly mounted at the top of the first filter box (1), a support plate (4) is fixedly mounted at the bottom of the first filter box (1), a rivet port (23) is formed in the surface of the support plate (4), a first air suction pipe (5) is arranged on one side of the first filter box (1), a second air valve (16) is arranged on the surface of the first air suction pipe (5), a second air suction pipe (6) is arranged on one side of the second filter box (2), a third air valve (17) is arranged on the surface of the second air suction pipe (6), an exhaust pipe (13) is fixedly mounted at the top of the second filter box (2), a water pumping pipe (7) is arranged on the other side of the first filter box (1), a water valve (8) is arranged on the surface of the water pumping pipe (7), and a water filter box (3) is arranged on one side of the water pumping pipe, the inside of first rose box (1) is provided with sprinkler (19), one side of sprinkler (19) is provided with baffle (24), the inside of second rose box (2) is provided with first filter screen (21), the top of first filter screen (21) is provided with second filter screen (22).

2. The exhaust gas circulation treatment device according to claim 1, characterized in that: the water filter is characterized in that an adsorption plate (9) is arranged inside the water filter box (3), a push-pull handle (10) is arranged on one side of the adsorption plate (9), a water delivery pipe (11) is arranged on one side of the water filter box (3), and one end of the water delivery pipe (11) penetrates through the first filter box (1) and is connected with a sprinkler (19).

3. The exhaust gas circulation treatment device according to claim 1, characterized in that: a demister (20) is arranged below the sprinkler (19).

4. The exhaust gas circulation treatment device according to claim 1, characterized in that: one end of the second air suction pipe (6) is provided with an air outlet (14), and one side of the air outlet (14) is provided with a fourth air valve (18).

5. The exhaust gas circulation treatment device according to claim 2, characterized in that: the surface of the water conveying pipe (11) is provided with a water pump (12).

6. The exhaust gas circulation treatment device according to claim 1, characterized in that: and a first air valve (15) is arranged on one side of the exhaust pipe (13).