CN211159284U

CN211159284U - Underground garage exhaust treatment device

Info

Publication number: CN211159284U
Application number: CN201921502545.7U
Authority: CN
Inventors: 张光志
Original assignee: Shanxi Comodo Information Technology Co ltd
Current assignee: Shanxi Comodo Information Technology Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-08-04
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a ground garage exhaust treatment device, collect pipeline, air exhauster, water filtering case, exhaust purification jar including waste gas, waste gas collecting pipe one end fixedly connected with air exhauster, the defeated tuber pipe of air outlet fixedly connected with of air exhauster, the defeated tuber pipe other end is connected with the water filtering case, water filtering case top still fixedly connected with gas-supply pipe, gas-supply pipe other end fixed connection is in exhaust purification tank bottoms portion, exhaust purification jar is inside by lower fixedly connected with active carbon adsorption layer, granule calcium hydroxide layer, photocatalyst layer, dry layer in proper order, exhaust purification tank deck portion fixedly connected with exhaust fan, exhaust fan other end fixedly connected with blast pipe. The utility model has the advantages of can purify the interior air of underground garage and can not cause the influence to the ambient air, its mainly used exhaust purification handles.

Description

Underground garage exhaust treatment device

Technical Field

The utility model relates to a waste gas purification technical field, specific underground garage exhaust treatment device that says so.

Background

The automobile is gradually a common transportation tool in daily life, the emission of automobile exhaust has increasingly serious influence on our life, particularly, when we park an underground garage of the automobile, a large number of vehicles enter and exit every day, and when the automobile is flamed out and started, the gas discharged by the automobile due to insufficient combustion contains a large amount of solid suspended particles, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides, lead, sulfur oxides and the like.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a can purify air in the underground garage and can not cause the underground garage exhaust treatment device of influence to the ambient air.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a waste gas treatment device for underground garage comprises a waste gas collecting pipeline, an exhaust fan, a water filter box and a waste gas purifying tank, wherein the waste gas collecting pipe comprises branch pipes and a collecting pipe, the branch pipes are distributed on the wall in the garage, air inlets are uniformly arranged on the branch pipes, one end of each branch pipe is communicated with one end of the collecting pipe, the other end of the collecting pipe is fixedly connected with the exhaust fan, an air outlet of the exhaust fan is fixedly connected with an air conveying pipe, the other end of the air conveying pipe penetrates through the top of the water filter box, the tail end of the air conveying pipe is fixedly connected with a microporous aeration pipe, the microporous aeration pipe is fixedly connected to the inner bottom of the water filter box, a plurality of groups of horizontal transverse partition plates are fixedly connected inside the water filter box, air holes are uniformly arranged on the transverse partition plates, a gas pipe is fixedly connected to the top end of, the exhaust gas purification jar is inside by lower fixedly connected with active carbon adsorption layer, granule calcium hydroxide layer, photocatalyst layer, dry layer on going in proper order, exhaust gas purification tank deck portion fixedly connected with exhaust fan, exhaust fan other end fixedly connected with blast pipe.

The water filter comprises a water filter box body, and is characterized in that a drain pipe is fixedly connected to one side of the bottom of the water filter box body, a water inlet pipe is fixedly connected to one side of the upper end of the water filter box body, and valves are fixedly connected to the drain pipe and the water inlet pipe.

Fixedly connected with level sensor on the water filter tank inner wall, fixedly connected with liquid level display on the water filter tank lateral wall, level sensor pass through the data line with liquid level display is connected.

The photocatalyst layer is provided with two layers, and an electrodeless lamp is fixedly connected between the two layers of the photocatalyst layer.

The utility model has the advantages that: this device is at first through the waste gas collection pipe with the waste gas collection in the garage, then carries to the drainage case, makes waste gas can fully contact with filtrating under the effect of micropore aeration pipe, makes particulate matter and partial harmful gas dissolve in the treatment fluid in the waste gas, thoroughly gets rid of the harmful substance in the waste gas through the exhaust purification jar at last, has both purified the air in the underground garage, has prevented again that waste gas from causing the pollution to the external world in the garage.

Drawings

FIG. 1 is a schematic structural view of an exhaust gas purifying apparatus according to the present invention;

fig. 2 is the schematic view of the layout structure of the exhaust gas purifying device of the present invention.

In the figure: 1 exhaust fan, 2 water filter tanks, 3 waste gas purification tanks, 4 branch pipes, 5 gathering pipes, 6 air delivery pipes, 7 microporous aeration pipes, 8 transverse partition plates, 9 air delivery pipes, 10 activated carbon adsorption layers, 11 granular calcium hydroxide layers, 12 photocatalyst layers, 13 drying layers, 14 exhaust fans, 15 exhaust pipes, 16 drain pipes, 17 water inlet pipes, 18 valves and 19 electrodeless lamps.

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. 1-2, an underground garage waste gas treatment device comprises a waste gas collecting pipeline, an exhaust fan 1, a water filter tank 2 and a waste gas purifying tank 3, wherein the waste gas collecting pipe comprises branch pipes 4 and a collecting pipe 5, the branch pipes 4 are distributed on the inner wall of the garage, air inlets are uniformly arranged on the branch pipes 4 and used for a mobile phone of waste gas in the underground garage, one ends of the branch pipes 4 are communicated with one end of the collecting pipe 5, the other end of the collecting pipe 5 is fixedly connected with the exhaust fan 1, an air outlet of the exhaust fan 1 is fixedly connected with an air conveying pipe 6, the other end of the air conveying pipe 6 penetrates through the top of the water filter tank 2, the tail end of the air conveying pipe is fixedly connected with a microporous aeration pipe 7, the microporous aeration pipe 7 is fixedly connected to the inner bottom of the water filter tank 2, a treatment liquid is added into the water filter tank 2, the waste gas can be uniformly dispersed in the treatment through, the diaphragm plate 8 is provided with vent holes which are uniformly arranged and used for delaying the rising speed of waste gas in treatment liquid, prolonging the contact time of the waste gas and the treatment liquid and improving the purification effect of the waste gas, the top end of the water filtering box 2 is also fixedly connected with a gas conveying pipe 9, the other end of the gas conveying pipe 9 is fixedly connected with the bottom of a waste gas purification tank 3, the waste gas purification tank 3 is internally and fixedly connected with an active carbon adsorption layer 10, a particle calcium hydroxide layer 11, a photocatalyst layer 12 and a drying layer 13 from bottom to top in sequence, wherein active carbon particles in the active carbon adsorption layer 10 can further adsorb tiny air impurities in the waste gas, the particle calcium hydroxide layer 11 is used for absorbing subacid harmful substances in the waste gas, the photocatalyst layer 12 is a nano-scale titanium dioxide active material coating layer, the photocatalyst layer 12 generates a catalyst effect through the heat of electrodeless lamp 19, when the titanium dioxide active material is irradiated by light, have very strong oxidizing power, make the harmful substance in the waste gas decompose into carbon dioxide and water, can also kill various bacteriums in the waste gas and get rid of the peculiar smell, drying layer 13 is arranged in getting rid of unnecessary moisture in the waste gas, 3 top fixedly connected with exhaust fan 14 of waste gas purification jar for supplementary exhaust after the purification, exhaust fan 14 other end fixedly connected with blast pipe 15, through exhaust pipe 15 with the exhaust emission to the outside air after purifying.

In the utility model, one side of the bottom of the water filtering box 2 is fixedly connected with a drain pipe 16, one side of the upper end of the water filtering box 2 is fixedly connected with a water inlet pipe 17, and both the drain pipe 16 and the water inlet pipe 17 are fixedly connected with a valve 18 for replacing treatment liquid in the water filtering box 2;

the inner wall of the water filtering tank 2 is fixedly connected with a liquid level sensor, the outer side wall of the water filtering tank 2 is fixedly connected with a liquid level display, and the liquid level sensor is connected with the liquid level display through a data line and used for indicating the capacity of the treatment liquid in the water filtering tank 2;

the photocatalyst layer 12 is provided with two layers, and an electrodeless lamp 19 is fixedly connected between the two photocatalyst layers 12 and used for triggering the photocatalyst layer 12 to generate a catalyst effect.

The utility model discloses a theory of operation is: when the device is used, waste gas in a garage is conveyed to the air conveying pipe 6 along a waste gas collecting pipeline through the exhaust fan 1, the waste gas is conveyed to the water filtering tank 2 through the air conveying pipe 6, the waste gas can be fully contacted with filtrate under the action of the microporous aeration pipe 7, particulate matters and partial harmful gases in the waste gas are dissolved in treatment liquid, then the waste gas is conveyed to the waste gas purification tank 3 through the air conveying pipe 9 and sequentially passes through the active carbon adsorption layer 10, the particulate calcium hydroxide layer 11, the photocatalyst layer 12 and the drying layer 13 in the purification tank, wherein active carbon particles in the active carbon adsorption layer 10 can further adsorb tiny air impurities in the waste gas, the particulate calcium hydroxide layer 11 is used for absorbing subacid harmful substances in the waste gas, the photocatalyst layer 12 is a nano-scale titanium dioxide active material coating layer, and the photocatalyst layer 12 generates a catalyst effect through heat of light of the electrodeless lamp 19, titanium dioxide active material has very strong oxidizing power when receiving the illumination of light, makes the harmful substance in the waste gas decompose into carbon dioxide and water, can also kill various bacteriums in the waste gas and get rid of the peculiar smell, and drying layer 13 is arranged in getting rid of unnecessary moisture in the waste gas, discharges the waste gas after will purifying to the outside air through blast pipe 15 at last.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an underground garage exhaust treatment device, includes waste gas collection pipeline, air exhauster (1), water strainer (2), exhaust purification jar (3), its characterized in that: the waste gas collecting pipe comprises branch pipes (4) and a collecting pipe (5), the branch pipes (4) are distributed on the wall in the garage, air inlets are uniformly arranged on the branch pipes (4), one ends of the branch pipes (4) are communicated with one end of the collecting pipe (5), the other end of the collecting pipe (5) is fixedly connected with the air exhauster (1), an air outlet of the air exhauster (1) is fixedly connected with an air delivery pipe (6), the other end of the air delivery pipe (6) penetrates through the top of the water filter box (2) and the tail end of the water filter box is fixedly connected with a microporous aeration pipe (7), the microporous aeration pipe (7) is fixedly connected with the inner bottom of the water filter box (2), a plurality of groups of horizontal transverse partition plates (8) are fixedly connected inside the water filter box (2), air holes are uniformly arranged on the transverse partition plates (8), and a gas conveying pipe (9) is fixedly connected to the top end of the, gas-supply pipe (9) other end fixed connection be in exhaust-gas purification jar (3) bottom, exhaust-gas purification jar (3) are inside by fixedly connected with activated carbon adsorption layer (10), granule calcium hydroxide layer (11), photocatalyst layer (12), dry layer (13) on going in proper order, exhaust-gas purification jar (3) top fixedly connected with exhaust fan (14), exhaust fan (14) other end fixedly connected with blast pipe (15).

2. The underground garage exhaust gas treatment device of claim 1, wherein: the water filter is characterized in that a drain pipe (16) is fixedly connected to one side of the bottom of the water filter box (2), a water inlet pipe (17) is fixedly connected to one side of the upper end of the water filter box (2), and a valve (18) is fixedly connected to the drain pipe (16) and the water inlet pipe (17).

3. The underground garage exhaust gas treatment device of claim 1, wherein: fixedly connected with level sensor on water filter (2) inner wall, fixedly connected with liquid level display on water filter (2) lateral wall, level sensor pass through the data line with the liquid level display is connected.

4. The underground garage exhaust gas treatment device of claim 1, wherein: the photocatalyst layer (12) is provided with two layers, and an electrodeless lamp (19) is fixedly connected between the two layers of photocatalyst layer (12).