CN104826449A - Air cleaning device - Google Patents
Air cleaning device Download PDFInfo
- Publication number
- CN104826449A CN104826449A CN201410046341.2A CN201410046341A CN104826449A CN 104826449 A CN104826449 A CN 104826449A CN 201410046341 A CN201410046341 A CN 201410046341A CN 104826449 A CN104826449 A CN 104826449A
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- CN
- China
- Prior art keywords
- gas adsorption
- adsorption layer
- air cleaning
- waste gas
- cleaning unit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Road Paving Structures (AREA)
Abstract
The invention provides an air cleaning device. An exhaust gas adsorption layer, an earth-rock fill leakage preventing layer and a water permeable pavement are successively paved on a soil layer; an air exhausting unit is arranged; an air exhausting pipe of the air exhausting unit is connected with a suction opening; an air discharging pipe extends to the exhaust gas adsorption layer; and an air outlet pipe is arranged, wherein one end of the air outlet pipe is connected with an air outlet and the other end of the air outlet pipe extends to the exhaust gas adsorption layer. Thus, the air cleaning device can be assembled at the sidewalk of a road, a factory and the like; exhaust gas and suspensions like dust discharged by automobiles, locomotives, factories and the like are sucked in via the suction opening and then delivered to the air discharging pipe through the air exhausting pipe of the air exhausting unit; toxic substances in the exhaust gas and the suspensions are discharged by the air discharging pipe and adhered on the exhaust gas adsorption layer; clean as is output from the air outlet through the air outlet pipe; and the toxic substances and the suspensions adhered on the exhaust gas adsorption layer can be scoured and carried to the soil layer when seeping into the exhaust gas adsorption layer together with rainwater, and are decomposed and absorbed by the soil layer, thereby realizing purifying effect.
Description
Technical field
The present invention has about a kind of air cleaning unit, and espespecially one can construct simple and easy and facility can be assembled in any place, to carry out the air cleaning unit of poisonous fume purification.
Background technology
The progress of science and technology, brings people many conveniences in life.But simultaneously also with many pollutions, comprise water pollution, waste pollution and air pollution ... etc., wherein, constantly to increase along with vapour, number of locomotives and various factory sets up, add air pollution problems inherent day seriously, the waste gas of vapour, locomotive and plant emissions, and dust, dust that engineering construction etc. causes ... etc., all cause the reduction of air quality.
Vapour now, locomotive is still with fossil fuel, kerosene is main fuel, when this fossil fuel of engine combustion, after kerosene give off in waste gas and comprise poisonous nitrogen oxide, hydrocarbon, sulfide and carbon particle etc., suck the nitrogen oxide that this is poisonous, hydrocarbon, sulfide and carbon particle etc., harmful effect will be caused to human body, especially at the crowded places of the continuous stream of vehicles such as road crossroads, more easily assemble fleet vehicles, now, discharge amount of exhaust gas is more huge, and this is for often must on road for the person of coming and going ceaselessly, if stop at this kind of environment for a long time, will cause serious harm to its health.
Moreover, light now, the factory such as heavy industry and semi-conductor industry, in manufacture course of products, often can produce containing a large amount of sulfuric acid, hydrogen chloride, nitric acid, the harmful exhaust of the chemical particles such as hydrogen fluoride, and this harmful exhaust must through purified treatment, after reducing its concentration to safety standard, just can be discharged in air, but, because existing air cleaning facility is too expensive, therefore often have illegal dealer, do not purchase air cleaning facility, just direct " dirty " exhaust gas is discharged in air, and the waste gas given off through factory chimney is under upper air current drives, more cause large-scale air pollution and infringement.
So, the present inventor is because existing vapour, locomotive and plant emissions waste gas, and dust, dust that engineering construction causes ... etc., institute's air pollution that causes and to human injury's situation, be rely on assisting a ruler in governing a country for many years in the manufacture of association area and design experiences and knowledge, and through clever thought in many ways, the purification for existing air is researched and developed, and grind and create the present invention.
Summary of the invention
The present invention has about a kind of air cleaning unit, its objective is to provide one can construct simple and easy and facility can be assembled in any place, to carry out the air cleaning unit of poisonous fume purification.
In order to reach foregoing invention object, the present inventor proposes following air cleaning unit, it is provided with soil horizon, and waste gas adsorption layer is equipped with on described soil horizon, anti-native stone seepage floor is equipped with again on described waste gas adsorption layer, and water permeable pavement is equipped with on described anti-native stone seepage floor, and be provided with an exhausting unit, the exhaust column of described exhausting unit is made to be equipped with inlet scoop, the exhaust duct of described exhausting unit is separately made to extend to described waste gas adsorption layer place through described anti-native stone seepage floor, be provided with again a discharge pipe, and make described discharge pipe one end be equipped with air outlet, and make the described discharge pipe other end extend to described waste gas adsorption layer place through described anti-native stone seepage floor.
Air cleaning unit as above, wherein, described air cleaning unit is assembled in pavement, described soil horizon, waste gas adsorption layer and anti-native stone seepage floor is made to be located at below described pavement, separately make described water permeable pavement be the paving on described pavement, make again described inlet scoop and air outlet be located in the curb on described pavement.
Air cleaning unit as above, wherein, described air cleaning unit is assembled in factory, and described factory is provided with the pipeline for toxic emission, and described pipeline and described inlet scoop are connected.
Air cleaning unit as above, wherein, described waste gas adsorption layer is boulder bed.
Air cleaning unit as above, wherein, described anti-native stone seepage floor is grating soil layer, engineering nonwoven fabric layer or non-woven cloth layer.
The present inventor proposes another kind of air cleaning unit, it is provided with soil horizon, and waste gas adsorption layer is equipped with on described soil horizon, described waste gas adsorption layer is equipped with anti-native stone seepage floor, described anti-native stone seepage floor is equipped with water permeable pavement, and be provided with two exhausting unit, the exhaust column of the first exhausting unit is equipped with inlet scoop, the exhaust duct of described first exhausting unit is separately made to extend to described waste gas adsorption layer place through described anti-native stone seepage floor, the exhaust column of described second exhausting unit extends to described waste gas adsorption layer place through described anti-native stone seepage floor, and make the exhaust duct of described second exhausting unit be equipped with air outlet.
Accordingly, air cleaning unit of the present invention can be assembled in the places such as road pavement or factory, with by vapour, the suspensions such as the waste gas of the discharge such as locomotive and factory and dust, carry toward exhaust duct through the exhaust column of exhausting unit after inlet scoop sucks, and in the toxic emission section of exhaust duct, the noxious material in waste gas and suspension are attached to waste gas adsorption layer, to export clean gas by air outlet, the noxious material and the suspension that are attached to waste gas adsorption layer then can through rainwater etc. through water permeable pavements, anti-native stone seepage floor seepage flow is to waste gas adsorption layer, the noxious material and suspension that are attached to waste gas adsorption layer being washed away carries under one's arms to soil horizon, to be decomposed by soil horizon, absorb, reach the effect of purification.
Accompanying drawing explanation
Fig. 1: the front elevational view of air cleaning unit of the present invention;
Fig. 2: the partial enlargement positive view of air cleaning unit of the present invention;
Fig. 3: the sectional side view of air cleaning unit of the present invention;
Fig. 4: air cleaning unit of the present invention is implemented on crossroad state diagram;
Fig. 5: air cleaning unit of the present invention is implemented on plant states figure;
Fig. 6: another embodiment partial enlargement positive view of air cleaning unit of the present invention.
Drawing reference numeral illustrates:
1 soil horizon 2 waste gas adsorption layer
3 anti-native stone seepage floor 4 water permeable pavements
5 inlet scoop 6 air outlets
61 discharge pipe 7 exhausting unit
71 exhaust column 72 exhaust ducts
7 ' exhausting unit 71 ' exhaust column
72 ' exhaust duct 8 pavement
81 curb 9 factories
91 pipelines
Detailed description of the invention
And be the effect making technological means of the present invention and can reach, can have more complete and clearly disclose, being described in detail as follows, seeing also the graphic of exposure and figure number:
First, refer to Fig. 1 to Fig. 3, for air cleaning unit of the present invention, mainly on soil horizon 1, be equipped with waste gas adsorption layer 2, this waste gas adsorption layer 2 can be boulder bed, and on this waste gas adsorption layer 2, be equipped with anti-native stone seepage floor 3, this anti-native stone seepage floor 3 can be grating soil layer, engineering nonwoven fabric layer or non-woven cloth layer etc. one of them, water permeable pavement 4 is equipped with again on this anti-native stone seepage floor 3, separately suitably locate one, as: the vertical walls place of adjacent water permeable pavement 4 is provided with inlet scoop 5 and air outlet 6, be provided with again an exhausting unit 7, this exhausting unit 7 can be air blast etc., this exhausting unit 7 is made to be arranged at this soil horizon 1, waste gas adsorption layer 2, the space outerpace of anti-native stone seepage floor 3 and water permeable pavement 4, and the exhaust column 71 of this exhausting unit 7 is connected with this inlet scoop 5, separately make the exhaust duct 72 of this exhausting unit 7 through anti-native stone seepage floor 3 deeply to this waste gas adsorption layer 2 place, a discharge pipe 61 is equipped with again in this air outlet 6, and make this discharge pipe 61 through anti-native stone seepage floor 3 deeply to waste gas adsorption layer 2 place.
Accordingly, when assembling enforcement, see also Fig. 4, air cleaning unit of the present invention can be arranged at road pavement 8, especially pavement, crossroad 8 place of a large amount of continuous stream of vehicles is easily assembled, more applicable assembling of the present invention, in time assembling, the waste gas adsorption layer 2 be made up of cobble is laid in advance on the predetermined soil horizon 1 be located in pavement 8, continue and lay by graded soil on waste gas adsorption layer 2, the anti-native stone seepage floor 3 that engineering nonwoven fabric layer or non-woven cloth layer etc. are formed, and in time laying anti-native stone seepage floor 3, by the exhaust duct 72 of exhausting unit 7, and air outlet 6 connects the discharge pipe 61 established and is embedded in this anti-native stone seepage floor 3, and make this exhaust duct 72 and discharge pipe 61 extend to waste gas adsorption layer 2 place, curb 81 place again in pavement 8 higher than road arranges this inlet scoop 5 and this air outlet 6, and this exhausting unit 7 is installed in curb 81 or curb 81 outside etc., and the exhaust column 71 of this exhausting unit 7 is connected with inlet scoop 5, upper water permeable pavement 4 is laid again on this anti-native stone seepage floor 3, using the paving as pavement 8, in this, the assembling on air cleaning unit of the present invention and road pavement 8 can be completed.
Accordingly, when using enforcement, start exhausting unit 7, with the vapour making exhausting unit 7 will road be travelled through inlet scoop 5 by its exhaust column 71, dust on the waste gas that locomotive discharges and road surface, the suspensions such as dust are drawn in its exhaust column 71 in the lump, from exhausting unit 7 waste gas of institute's suction carried from its exhaust duct 72 again and discharge toward waste gas adsorption layer 2, now, nitrogen oxide contained poisonous in this waste gas, hydrocarbon, sulfide and carbon particle etc., and the dust to be inhaled in the lump along with waste gas, the suspensions such as dust, just can import in waste gas adsorption layer 2, and be attached on the cobble of waste gas adsorption layer 2, to produce filter effect in this waste gas adsorption layer 2, so, waste gas after filtering via this waste gas adsorption layer 2, wherein contained noxious material and suspension etc. can significantly reduce, with make the gas of being discharged from discharge pipe 61 toward air outlet 6 can convergence for pure air, and reach the effect of purification road air.
Moreover, when rainy, rainwater can enter anti-native stone seepage floor 3 by water permeable pavement 4 seepage flow on upper strata, pavement 8, the waste gas adsorption layer 2 be made up of cobble is flowed to again by anti-native stone seepage floor 3, now, the gap channelling that rainwater can be formed at cobble, the soil horizon 1 of below flowed in the past, and when rainwater is between cobble while channelling, also the poisonous nitrogen oxide be attached on cobble can be washed away, hydrocarbon, sulfide and carbon particle, and dust, the suspensions such as dust, so that this noxious material and suspension are taken to soil horizon 1 in the lump, and after this noxious material and suspension enter soil horizon 1, just can precipitate in soil horizon 1, and gradually by microorganism in soil horizon 1, the decomposition such as bacterium, absorb, and reach the object purified completely.
See also Fig. 5 again, for the another embodiment of air cleaning unit of the present invention, air cleaning unit of the present invention also may be implemented in the purification of the waste gas that factory 9 discharges, in time assembling enforcement, plant area in factory 9 establishes the predetermined ground of a purification of air, waste gas adsorption layer 2 is sequentially laid again on the soil horizon 1 on this predetermined ground, anti-native stone seepage floor 3 and water permeable pavement 4, and in time laying anti-native stone seepage floor 3, in the lump the exhaust duct 72 of exhausting unit 7 and the discharge pipe 61 of air outlet 6 are embedded in this anti-native stone seepage floor 3, and make this exhaust duct 72 and discharge pipe 61 extend to waste gas adsorption layer 2 place, suitably locate in one again, as: a vertical walls is arranged inlet scoop 5 and air outlet 6, and the exhaust column 71 of exhausting unit 7 is connected with inlet scoop 5, again the pipeline 91 for toxic emission of factory 9 is arranged in inlet scoop 5 place, in this, the waste gas discharged in manufacture course of products when factory just can be carried toward inlet scoop 5 of the present invention from pipeline 91, and by the exhaust column 71 of exhausting unit 7 by this waste gas suction exhausting unit 7, discharge into waste gas adsorption layer 2 by the exhaust duct 72 of exhausting unit 7 again, now, the harmful substances such as toxic chemical particulate contained by this waste gas, just can be attached on the cobble of waste gas adsorption layer 2, to make the gas convergence of being discharged through air outlet 6 by discharge pipe 61 for pure air, when rainy, or manufacturer also regularly can carry out watering operation, current just can infilter anti-native stone seepage floor 3 by water permeable pavement 4, waste gas adsorption layer 2 is flowed to again by anti-native stone seepage floor 3, and when current are between the cobble of waste gas adsorption layer 2 during channelling, just the noxious material be attached on cobble can be washed away in the lump and under, to precipitate in soil horizon 1 to carry under one's arms, this noxious material is decomposed gradually, to be absorbed by microorganism, bacterium etc. in soil horizon 1, and reach the effect purified completely.
Separately see also Fig. 6, for another embodiment of air cleaning unit of the present invention, the present invention can establish another exhausting unit 7 ' in further group of air outlet 6 place, waste gas adsorption layer 2 place is extended to through anti-native stone seepage floor 3 to make the exhaust column 71 ' of this exhausting unit 7 ', the exhaust duct 72 ' of this exhausting unit 7 ' is separately made to connect with air outlet 6, to replace the setting of original discharge pipe 61 connected with air outlet 6, accordingly, utilize the design of the exhausting unit 7 ' connected with this air outlet 6, rear gas can will be filtered via waste gas adsorption layer 2, after its exhaust column 71 ' suction, exhaust duct 72 ' again through this exhausting unit 7 ' is disposed to space outerpace toward air outlet 6, to reach the efficiency of the gas discharge improved after waste gas adsorption layer 2 filters.
From said structure and embodiment, tool of the present invention has the following advantages:
1. air cleaning unit of the present invention convenient assembling can be implemented on the places such as road pavement or factory, effectively absorb and purification with the suspensions such as the waste gas that road vapour, locomotive and factory etc. are discharged and dust etc., and reach the concrete real benefit promoting ambient air quality.
2. air cleaning unit of the present invention formed primarily of soil, cobble, graded soil, water permeable pavement and air blast etc., it draws materials easy and cheap, with existing expensive air cleaning facility in comparison, each industry more universally can be provided to use, be beneficial to the lifting of integrated environment quality.
3. exhausting unit is arranged at the space outerpace outside soil horizon, waste gas adsorption layer, anti-native stone seepage floor and water permeable pavement by air cleaning unit of the present invention, accordingly, in order to the convenience of this exhausting unit maintenance.
Pattern implemented by aforesaid embodiment or graphic and non-limiting air cleaning unit of the present invention; air cleaning unit of the present invention is not limited to the waste gas purification of above-mentioned road pavement 8 or factory 9; also may be implemented in the purification etc. that oil smoke is discharged in its kitchen of catering trade in a large number; there is in all art the suitable change or modification of usually knowing that the knowledgeable does, all should be considered as the protection category not departing from air cleaning unit of the present invention.
Claims (10)
1. an air cleaning unit, it is characterized in that, described air cleaning unit is provided with soil horizon, and waste gas adsorption layer is equipped with on described soil horizon, described waste gas adsorption layer is equipped with anti-native stone seepage floor, described anti-native stone seepage floor is equipped with water permeable pavement, and be provided with an exhausting unit, the exhaust column of described exhausting unit is equipped with inlet scoop, the exhaust duct of described exhausting unit is separately made to extend to described waste gas adsorption layer place through described anti-native stone seepage floor, be provided with again a discharge pipe, described discharge pipe one end is equipped with air outlet, the described discharge pipe other end extends to described waste gas adsorption layer place through described anti-native stone seepage floor.
2. air cleaning unit as claimed in claim 1, it is characterized in that, described air cleaning unit is assembled in pavement, described soil horizon, waste gas adsorption layer and anti-native stone seepage floor are located at below described pavement, separately make described water permeable pavement be the paving on described pavement, described inlet scoop and air outlet are located in the curb on described pavement.
3. air cleaning unit as claimed in claim 1, it is characterized in that, described air cleaning unit is assembled in factory, and described factory is provided with the pipeline for toxic emission, and described pipeline and described inlet scoop are connected.
4. air cleaning unit as claimed in claim 1, it is characterized in that, described waste gas adsorption layer is boulder bed.
5. air cleaning unit as claimed in claim 1, it is characterized in that, described anti-native stone seepage floor is grating soil layer, engineering nonwoven fabric layer or non-woven cloth layer.
6. an air cleaning unit, it is characterized in that, described air cleaning unit is provided with soil horizon, and waste gas adsorption layer is equipped with on described soil horizon, described waste gas adsorption layer is equipped with anti-native stone seepage floor, described anti-native stone seepage floor is equipped with water permeable pavement, and be provided with two exhausting unit, the exhaust column of the first exhausting unit is equipped with inlet scoop, the exhaust duct of described first exhausting unit is separately made to extend to described waste gas adsorption layer place through described anti-native stone seepage floor, the exhaust column of described second exhausting unit extends to described waste gas adsorption layer place through described anti-native stone seepage floor, and make the exhaust duct of described second exhausting unit be equipped with air outlet.
7. air cleaning unit as claimed in claim 6, it is characterized in that, described air cleaning unit is assembled in pavement, described soil horizon, waste gas adsorption layer and anti-native stone seepage floor are located at below described pavement, separately make described water permeable pavement be the paving on described pavement, described inlet scoop and air outlet are located in the curb on described pavement.
8. air cleaning unit as claimed in claim 6, it is characterized in that, described air cleaning unit is assembled in factory, and described factory is provided with the pipeline for toxic emission, and described pipeline and described inlet scoop are connected.
9. air cleaning unit as claimed in claim 6, it is characterized in that, described waste gas adsorption layer is boulder bed.
10. air cleaning unit as claimed in claim 6, it is characterized in that, described anti-native stone seepage floor is grating soil layer, engineering nonwoven fabric layer or non-woven cloth layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410046341.2A CN104826449A (en) | 2014-02-10 | 2014-02-10 | Air cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410046341.2A CN104826449A (en) | 2014-02-10 | 2014-02-10 | Air cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104826449A true CN104826449A (en) | 2015-08-12 |
Family
ID=53804863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410046341.2A Pending CN104826449A (en) | 2014-02-10 | 2014-02-10 | Air cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104826449A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088994A (en) * | 2015-08-24 | 2015-11-25 | 山东碧空环保科技股份有限公司 | Road dust removing device |
-
2014
- 2014-02-10 CN CN201410046341.2A patent/CN104826449A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088994A (en) * | 2015-08-24 | 2015-11-25 | 山东碧空环保科技股份有限公司 | Road dust removing device |
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Application publication date: 20150812 |