CN201164785Y - Town street air purifier - Google Patents
Town street air purifier Download PDFInfo
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- CN201164785Y CN201164785Y CNU2007201704642U CN200720170464U CN201164785Y CN 201164785 Y CN201164785 Y CN 201164785Y CN U2007201704642 U CNU2007201704642 U CN U2007201704642U CN 200720170464 U CN200720170464 U CN 200720170464U CN 201164785 Y CN201164785 Y CN 201164785Y
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Abstract
The utility model discloses an town street air cleaning device, which comprises an air intaking pipeline for collecting polluted air, an air transferring pipeline and an air cleaning box for cleaning air, wherein, the air cleaning box consists of an exhaust fan, a dust removal tank, an adsorption tank, an alkali-washed tank for removing sulfur, an acid-washed tank for removing NOx and a cleaning tank; mutually connected pipelines are arranged on the dust removal tank, the adsorption tank, the acid-washed tank, the alkali-washed tank and the cleaning tank; the exhaust fan are arranged in the front of the dust removal tank and used for delivering the absorbed polluted air to the dust removal tank, the adsorption tank, the acid-washed tank and the alkali-washed tank, and discharging clean air through the cleaning tank. The town street air cleaning device integrates the advanced performance and the reasonable design into a whole, achieves the purpose of deeply purifying the polluted town street air with the air cleaning box, and effectively solves the problem of the polluted town street air endangering the health of the mankind.
Description
Technical field
The utility model relates to a kind of urban street air cleaning unit, especially relates to the purifier of vehicle exhaust, flue dust and the pernicious gas in a kind of urban street, the road sky.
Background technology
Progress and rapid economy development along with society, the various automobiles in cities and towns are more and more now, the emission of automobile wastes amount also rolls up thereupon, the foul smell that adds various sewage, rubbish causes the pernicious gas in the sky, urban street more and more serious, be one of important root of atmosphere pollution, the flue dust in the atmosphere, CO, SO2, NO, H
2S, NO
XThe serious harm town dweller's is healthy, and now, government and various circles of society are all paying attention to the healthy of environmental protection and town dweller, but never have the suitable device that addresses the above problem.
Summary of the invention
The purpose of this utility model provides a kind of urban street air cleaning unit, can integrate environmentally-friendly sanitary, advanced in performance, reasonable in design, by air intake pipe road, airflow pipe, air cleaning box, the vehicle exhaust, flue dust and the pernicious gas that have solved urban street, the road sky effectively are more and more serious, the flue dust in the atmosphere, CO, SO2, H
2S, NO, NO
XSerious harm resident's a healthy difficult problem.
The purpose of this utility model is achieved in that described air intake pipe road is set to the cylinder of some interconnective hollows, it can be the square body of hollow, lower side in the air intake pipe road is provided with several apertures that is used to suck vehicle exhaust, flue dust and pernicious gas, described air intake pipe road be arranged on the urban street both sides or the pavement on, can be arranged on the road intermediate isolating band or road ground, described air intake pipe road seals on one side, and another side connects airflow pipe.
Described urban street air cleaning unit also comprises airflow pipe, described airflow pipe, be traditionally arranged to be the cylinder of hollow, one end connects the air intake pipe road, the other end connects air cleaning box, be arranged on undergroundly, also can be arranged on the ground, be used to carry vehicle exhaust, flue dust and pernicious gas in the air intake pipe road.
Described urban street air cleaning unit also comprises air cleaning box, be traditionally arranged to be the cuboid of hollow, be provided for the door that service work can switch in the one side of air cleaning box, be provided for the window of circulation of air in the side of air cleaning box, be provided for the opening of pure air discharging on the top, side of air cleaning box, in the inside of air cleaning box, can air exhauster, dedusting tank, adsorption box, pickling tank, caustic treater and water washing tank be set in the outside of air cleaning box.
Above-mentioned air exhauster is arranged on air cleaning box inside, can be in the outside of air cleaning box, and the air exhauster air inlet connects airflow pipe, and exhaust outlet connects dedusting tank, is used to aspirate vehicle exhaust, flue dust and the pernicious gas in urban street, the road sky.
Above-mentioned dedusting tank, be arranged on air cleaning box inside, can be in the outside of air cleaning box, be traditionally arranged to be the round tank body of hollow, in tank interior the several layers filter screen is set, is used to remove and is suspended in airborne particle and dirt class material, on tank body top opening is set and connects the exhaust outlet of described air exhauster, air from being arranged on that the tank body lower side is discharged and being connected with adsorption box, is provided in the side of tank body checking that working order or maintenance can switches after dedusting.
Above-mentioned adsorption box, operated by rotary motion is in air cleaning box inside, can be in the outside of air cleaning box, can be the cuboid of hollow, be used to hold the adsorbent of removing peculiar smell, can be activated carbon, bottom, top at adsorption box are provided with opening, one end connects described dedusting tank, and the other end connects described pickling tank, is provided for the door that service work can switch in the one side of adsorption box.
Above-mentioned pickling tank, operated by rotary motion is in the outside of air cleaning box, can be in the inside of air cleaning box, it is the round tank body of hollow, described pickling tank, be vertical, middle part, side at tank body is provided with the gas inlet port, centre and the top in the tank body at the gas inlet port are provided with several fluid jetting heads, be used to spray vaporific acidic liquid, gas fully rotates in tank body with vaporific acidic liquid under the effect of wind-force, mix, reaction, simultaneously, particulate species material and harmful substance in the gas constantly absorb, expand, fall into liquid storage room or chemically reactive, other gases rise, inner and upper at pickling tank is provided with packing layer, be used for gas-liquid fully contact once more, slough in the air-flow harmful substance with the acidic liquid chemically reactive, improve purification efficiency, below the inside of pickling tank, liquid storage room is set, be used for collecting and storing acidic liquid, on the top of pickling tank the filtrate grid are set, be used for sloughing the air-flow acidic liquid, the delivery pump of carrying liquid is set below the outside of pickling tank and connects with pipeline, be used for acidic liquid is delivered to fluid jetting head, at the middle part of pickling tank, top is provided with opening, and an end connects described adsorption box, the other end connects described caustic treater, be provided for checking the inspection chi of liquid level in the bottom of pickling tank, support be set, be used for fixing pickling tank and prevent swing in the bottom of pickling tank.
Above-mentioned caustic treater, operated by rotary motion can be the round tank body of hollow in the inside of air cleaning box in the outside of air cleaning box, described caustic treater, be vertical, the gas inlet port be set, fluid jetting head is set in the centre of gas inlet port and the top in the tank body at the middle part, side of tank body, be used to spray vaporific akaline liquid, gas fully rotates in tank body, mixes, reacts with vaporific akaline liquid under the effect of wind-force, simultaneously, and the particulate species material in the gas, SO
2, NO
X, H
2S and harmful substance constantly absorb, expand, fall into liquid storage room or chemically reactive, other gases rise, inner and upper at caustic treater is provided with packing layer, be used for gas-liquid fully contact once more, slough in the air-flow harmful substance with the akaline liquid chemically reactive, improve purification efficiency, below the inside of pickling tank, liquid storage room is set, be used for collecting and storing akaline liquid, on the top of caustic treater the filtrate grid are set, be used to slough air-flow neutral and alkali liquid, the delivery pump of carrying liquid is set below the outside of caustic treater and connects, be used for akaline liquid is delivered to fluid jetting head with pipeline, middle part at caustic treater, top is provided with opening, one end connects described pickling tank, and the other end connects described water washing tank, is provided for checking the inspection chi of liquid level in the bottom of caustic treater, bottom at caustic treater is provided with support, is used for fixing caustic treater and prevents swing.
Above-mentioned water washing tank, operated by rotary motion can be the round tank body of hollow in the inside of air cleaning box in the outside of air cleaning box, described water washing tank, be vertical, the gas inlet port be set, sprinkler head is set in the centre of gas inlet port and the top in the tank body at the middle part, side of tank body, be used to spray spray water, gas fully rotates in tank body, mixes, reacts with water smoke under the effect of wind-force, simultaneously, and the particulate species material in the gas, H
2S and harmful substance absorb once more, expand, fall into water storing chamber, other gases rise, inner and upper at water washing tank is provided with packing layer, be used for gas-liquid fully contact once more, slough the harmful substance in the air-flow, below the inside of water washing tank, water storing chamber is set, be used for collecting and storing water, the filtrate grid be set, be used for sloughing air-flow moisture on the top of water washing tank, the delivery pump of carrying liquid is set below the outside of water washing tank and connects with pipeline, be used for water is delivered to sprinkler head, at the middle part of water washing tank, top is provided with opening, and an end connects described caustic treater, the other end is the clean air floss hole, be provided for checking the inspection chi of liquid level in the bottom of water washing tank, support be set, be used for fixing water washing tank and prevent swing in the bottom of water washing tank.
Above-mentioned urban street air cleaning unit also comprises the automatic inductor of humidity, the suitable place that operated by rotary motion is connected with airflow pipe in the front portion of air exhauster, also can be arranged on the top of air cleaning box, be used to respond to when water in air part reaches certain value and send signal, quit work.
Realized above-mentioned technical scheme, just can realize the purpose of this utility model, can integrate environmentally-friendly sanitary, advanced in performance, reasonable in design, by air intake pipe road, airflow pipe, air cleaning box, the vehicle exhaust, flue dust and the pernicious gas that have solved urban street, the road sky effectively are more and more serious, the CO in the atmosphere, SO2, NO, NO
XSerious harm town dweller's a healthy difficult problem.
Description of drawings
Fig. 1 is a urban street of the present utility model air cleaning unit side schematic view;
Fig. 1 a is the side schematic view of the another embodiment of urban street air cleaning unit of the present utility model;
Fig. 2 is the schematic top plan view of urban street of the present utility model air cleaning unit;
Fig. 3 is the floor map of the air cleaning box of urban street of the present utility model air cleaning unit;
Fig. 4 is the generalized section of the dedusting tank of urban street of the present utility model air cleaning unit;
Fig. 5 is the generalized section of the adsorption box of urban street of the present utility model air cleaning unit;
Fig. 6 is the generalized section of the pickling tank of urban street of the present utility model air cleaning unit;
Fig. 7 is the schematic cross-section of the pickling tank of urban street of the present utility model air cleaning unit;
Fig. 8 is the generalized section of the caustic treater of urban street of the present utility model air cleaning unit;
Fig. 9 is the generalized section of the water washing tank of urban street of the present utility model air cleaning unit.
Specific embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing,, can clearerly find out and understand advantage of the present utility model place by description to the utility model preferred embodiment.
As Fig. 1, air cleaning box 1 is arranged on suitable position, road next door, the front of air cleaning box 1 is provided for overhauling can switch door 2, on the next door of door 2 vent window 3 is set, be provided for the airflow pipe 4 that air enters in the bottom, side of air cleaning box 1, the another side of airflow pipe 4 connects air intake pipe road 5, air intake pipe road 5 be arranged on the pavement on both sides, urban street 7 or the ground of road 8 intermediate isolating bands on, the length in air intake pipe road 5 and the acquaintance of the air pollution degree of road should, the height in air intake pipe road 5 is traditionally arranged to be with the pernicious gas hoverheight and adapts, the height point operated by rotary motion in air intake pipe road 5 is a little more than the height of human body, operated by rotary motion is below 2500mm, the low spot in air intake pipe road 5 is traditionally arranged to be a little more than road ground, be used to prevent that rainwater from immersing, lower side in air intake pipe road 5 is provided with several openings 6 that is used to suck air, be used to suck on the pavement 7 and road 8 sky contain vehicle exhaust, flue dust, dust or other pernicious gas, between air intake pipe road 5, connect, fixed support 9 is set below the air intake pipe road 5 to prevent swing by airflow pipe 4.
As Fig. 1 a, air cleaning box 1 is arranged on suitable position, road 8 next doors, the front of air cleaning box 1 is provided for overhauling can switch door 2, on the next door of door 2 vent window 3 is set, be provided for the airflow pipe 4 that air enters in the bottom, side of air cleaning box 1, the another side of airflow pipe 4 connects air intake pipe road 5, air intake pipe road 5 can be at least one rectangle, the flat molding box body of square hollow, be vertical, the flat casing is can be interconnective, flat casing 5 be arranged on the pavement on both sides, urban street 7 and the ground of road 8 intermediate isolating bands on, the length of flat casing 5 and the air pollution degree of road adapt, the height of flat casing 5 is traditionally arranged to be with the pernicious gas hoverheight and adapts, the height point operated by rotary motion of flat casing 5 is higher than the height of human body, can be set to below the 3500mm, the low spot of flat casing 5 is traditionally arranged to be a little more than road ground, be used to prevent that rainwater from immersing, in the one side of the close road of flat casing 5 several are set and are used to suck vehicle exhaust, the hole 6 of flue dust or pernicious gas, be used to suck on the pavement 7 and road 8 sky contain vehicle exhaust, flue dust, the air of dust or other pernicious gas, between several flat casings 5, connect (not shown), fixed support 9 is set below the flat casing 5 to prevent swing by airflow pipe 4.
As Fig. 2, air cleaning box 1 is arranged on the appropriate location on road next door, air intake pipe road 5 is arranged on the pavement 7 on both sides, urban street and on the ground of the intermediate isolating band of road 8, connect by airflow pipe 4 between some the air intake pipe roads 5, be used to suck on the pavement 7 and air that road 8 sky are polluted by vehicle exhaust or other pernicious gas, traffic signals 10 are used to indicate vehicle traveling direction.
As Fig. 3; the air exhauster 11 that airflow pipe 4 connects in the air cleaning box 1; air cleaning box 1 is set to be used for protection equipment; the cuboid of rainproof antitheft hollow; in the inside of air cleaning box 1 air exhauster 11 is set; dedusting tank 12; adsorption box 17; pickling tank 24; caustic treater 34; water washing tank 45; air exhauster 11 and dedusting tank 12; adsorption box 17; pickling tank 24; caustic treater 32; connect with pipeline 52 between the water washing tank 41; clean air is discharged pickling tank 24 through outlet 45; caustic treater 34; water washing tank 45 greatly also can be arranged on the outside (not shown) of air cleaning box 1 because of profile.
As Fig. 4, the air that contains vehicle exhaust, flue dust, dust or other pollution, 14 enter dedusting tank 12 through the gas access, several layers filter screen 13 is set in the dedusting tank 12, be used to remove the particulate species material, other gases are discharged through outlet 15, be provided in the side of tank body checking or maintain can switch door (not shown).
As Fig. 5, contain vehicle exhaust,, the air of flue dust, dust or other pollution, 16 enter adsorption box 17 through the gas access, be provided for adsorbing the adsorbent 18 of stink in the adsorption box 17, adsorbent 18 is traditionally arranged to be the material that is used to adsorb peculiar smell and CO, can be activated carbon, the gas through eliminating the unusual smell be discharged at outlet 19, be provided in the side of adsorption box 17 checking or maintain can switch door (not shown).
As Fig. 6, contain vehicle exhaust, or the air of other pollution, 20 enter pickling tank 24 through the gas access, pickling tank 24 is traditionally arranged to be the round tank body of hollow, middle part, side at tank body is provided with gas inlet port 20, in the centre of air inlet port 20 fluid jetting head 21 is set, be used to spray acidic liquid, rare nitric acid that acidic liquid 23 can be set to dilute, snail type comb stream plate 25 is set in tank body 24 inside, be used for fully rotation and the mixing under the effect of snail type comb stream plate of air-flow and acidic liquid, air-flow and acidic liquid fully rotate and the process of mixing in and gravity, under the action of centrifugal force, the material that contains NO constantly absorbs, expand and move down and fall in the liquid 23, slough the NO in the air-flow, move on the lighter gas, in tank body 24 inner and upper packing layer 50 is set, packing layer 50 can be set to the many-sided ball body, being used for gas-liquid fully mixes once more, absorb, in tank body 24 inside top several fluid jetting heads 21 are set, be used for spraying once more acidic liquid, Purge gas once more, liquid remover structure 26 or filtrate grid 26 are set on the top of pickling tank 24, be used for sloughing a small amount of acidic liquid that air-flow carries, other gases are discharged through outlet 29, liquid delivery pump 22 is set below the outside of pickling tank 24 and connects with pipeline, be used for acidic liquid 23 is delivered to fluid jetting head 21, below the inside of pickling tank 24, liquid storage room is set, be used for collecting and storing acidic liquid 23, lower side at pickling tank 24 is provided with liquid level inspection chi 28, be used to check what of liquid level, in the bottom of pickling tank 24 support 27 is set, is used for fixing pickling tank 24 and prevents swing.
As Fig. 7, contain vehicle exhaust, or the air of other pollution, enter pickling tank 24 through air intake 20, pickling tank 24 is traditionally arranged to be the round tank body of hollow, middle part, side at tank body is provided with air inlet port 20, in the centre of air inlet port acidic liquid shower nozzle 21 is set, be used to spray acidic liquid, in tank interior snail type comb stream plate 25 is set, be used for air-flow and acidic liquid and comb fully rotation and mixing under the effect of stream plate at snail type, the material that contains NO or other absorption acidic liquid in the air-flow is constantly absorbed, expansion also moves down in the internal liquid apotheca that falls into pickling tank 24 (not shown).
As Fig. 8, the air that contains vehicle exhaust or other pollution, 20 enter caustic treater 34 through the gas access, caustic treater 34 is traditionally arranged to be the round tank body of hollow, middle part, side at tank body is provided with gas inlet port 30, in the centre of gas inlet port 30 fluid jetting head 31 is set, be used to spray akaline liquid 33, the NaOH that akaline liquid 33 can be set to dilute, snail type is set in tank body 34 inside combs stream plate 35, be used for air-flow and akaline liquid fully rotate and mix and slough air-flow under the effect of snail type comb stream plate SO
2, NO
X, H
2S, air-flow and akaline liquid fully rotate and the process of mixing in and under the gravity, action of centrifugal force, contain SO
2, NO
X, H
2The material of S constantly absorbs, expansion and chemical reaction and moving down falls in the liquid 33, move on the lighter gas, in tank body 34 inner and upper packing layer 51 is set, packing layer 51 can be set to the many-sided ball body, being used for gas-liquid fully mixes once more, absorb, in tank body 34 inside top several fluid jetting heads 31 are set, be used for spraying once more akaline liquid, Purge gas once more, liquid remover structure 36 or filtrate grid 36 are set on the top of caustic treater 34, be used for sloughing a small amount of akaline liquid that air-flow carries, other gases are discharged through outlet 37, liquid delivery pump 32 is set below the outside of caustic treater 34 and connects with pipeline, are used for akaline liquid 33 is delivered to fluid jetting head 31, below the inside of caustic treater 34, liquid storage room is set, be used for collecting and store akaline liquid 33, in the lower side of caustic treater 34 liquid level is set and checks chi 38, be used to check what of liquid level, in the bottom of caustic treater 34 support 39 is set, is used for fixing pickling tank 34 and prevents swing.
As Fig. 9, through dedusting, except that CO, except that NO, except that SO
2, NO
X, H
2S, relatively cleaner air enters water washing tank 45 through air intake 40, water washing tank 45 is traditionally arranged to be the round tank body of hollow, middle part, side at tank body is provided with air inlet port 40, in the centre of air inlet port 40 clean water shower nozzle 41 is set, be used for clean water, in tank interior snail type comb stream plate 46 is set, be used for the fully rotation and mix and slough the air-flow residual impurity under the effect of snail type comb stream plate 46 of air-flow and water, air-flow and water fully rotate and the process of mixing in and gravity, under the action of centrifugal force, the material that contains impurity constantly absorbs, expand and move down and fall in the water 43, move on the lighter gas, in tank body 45 inner and upper several fluid jetting heads 41 are set, be used for spraying once more clean water, Purge gas once more, liquid remover structure 47 or filtrate grid 47 are set on the top of water washing tank 45, be used for sloughing the small amount of moisture that air-flow carries, clean gas is discharged through outlet 48, delivery pump 42 is set below the outside of water washing tank 45 and connects with pipeline, be used for clean water 43 is delivered to clean water shower nozzle 41, below the inside of water washing tank 45, water storing chamber is set, be used for collecting and storing water 43, lower side at water washing tank 45 is provided with liquid level inspection chi 44, be used to check what of the water surface, in the bottom of water washing tank 45 support 49 is set, is used for fixing pickling tank 45 and prevents swing.
Here it is to be noted: those of ordinary skill in the art can make various suitable distortion or replacement on basis of the present utility model, but all these distortion or replacement all should belong to protection domain of the present utility model.
Claims (11)
1, a kind of urban street air cleaning unit, comprise the air intake pipe road, airflow pipe, air cleaning box, it is characterized in that, described air intake pipe road, airflow pipe, be interconnective between the air cleaning box, described air intake pipe road, be arranged on the urban street both sides or the pavement on, lower side in the air intake pipe road is provided with several and is used to suck vehicle exhaust, the aperture of flue dust and pernicious gas, described airflow pipe is used to carry the vehicle exhaust of air intake pipe road suction, flue dust and pernicious gas, described air cleaning box, be used for vehicle exhaust, flue dust and pernicious gas dedusting, remove the evil and deep purifying, inside at air cleaning box, also can air exhauster be set in the outside of air cleaning box, dedusting tank, adsorption box, pickling tank, caustic treater, water washing tank.
2, a kind of urban street according to claim 1 air cleaning unit, it is characterized in that, described air intake pipe road is traditionally arranged to be some interconnective hollow bodies, can be the cylinder of hollow, square body or ellipsoid, the one end sealing in described air intake pipe road, the other end connects described airflow pipe.
3, a kind of urban street according to claim 1 air cleaning unit, it is characterized in that, described air intake pipe road, be arranged on ground on the both sides, road isolation strip of traffic intersection, be vertical, the height in described air intake pipe road is traditionally arranged to be below the 2500mm, is used to suck the vehicle exhaust, flue dust and the pernicious gas that are suspended in end sky.
4, a kind of urban street according to claim 1 air cleaning unit, it is characterized in that, described air intake pipe road, it can be the flat molding box body of several interconnective rectangles, square hollow, be vertical, the one side by road at flat molding box body is provided with the aperture that several are used to suck vehicle exhaust, flue dust and pernicious gas, other faces of flat molding box body seal, two openings are set on flat molding box body, be used for several flat molding box bodies and interconnect, last end of flat molding box body is connected with described airflow pipe.
5, a kind of urban street according to claim 1 air cleaning unit, it is characterized in that, described airflow pipe, be arranged on the urban street both sides or the pavement on, it can be ground or underground, be used to carry vehicle exhaust, flue dust and the pernicious gas of the suction of described air intake pipe road, an end of described airflow pipe connects described air intake pipe road, and the other end connects described air cleaning box.
6, a kind of urban street according to claim 1 air cleaning unit, it is characterized in that, described air cleaning box, also comprise air exhauster, dedusting tank, adsorption box, pickling tank, caustic treater, water washing tank, operated by rotary motion is in the inside of air cleaning box, can be in the outside of air cleaning box, described air exhauster, one end connects described airflow pipe, the other end connects described dedusting tank and is used to aspirate the interior vehicle exhaust of described airflow pipe, flue dust and pernicious gas, be provided for the door that service work can switch in the one side of described air cleaning box, on air cleaning box, be provided for the top cover of rain-proof dust-proof, be provided for the window of circulation of air in the side of air cleaning box.
7, according to claim 1 or 6 described a kind of urban street air cleaning units, it is characterized in that, described air cleaning box, also comprise dedusting tank, described dedusting tank, be vertical, operated by rotary motion is in the inside of air cleaning box, can be the round tank body of hollow in the outside of air cleaning box, the several layers filter screen is set in the inside of dedusting tank, be used to remove and be suspended in airborne particle and flue dust class material, in tank body top, bottom opening is set, an end connects described air exhauster, and the other end connects described adsorption box.
8, according to claim 1 or 6 described a kind of urban street air cleaning units, it is characterized in that, described air cleaning box, also comprise adsorption box, described adsorption box, be vertical, operated by rotary motion is in the inside of air cleaning box, can be the cuboid of hollow in the outside of air cleaning box, be used to hold the adsorbent of removing peculiar smell, bottom, top at adsorption box are provided with opening, one end connects described dedusting tank, and the other end connects described pickling tank, is provided for the door that service work can switch in the one side of adsorption box.
9, according to claim 1 or 6 described a kind of urban street air cleaning units, it is characterized in that, described air cleaning box, also comprise pickling tank, described pickling tank, be vertical, operated by rotary motion is in the outside of air cleaning box, can be in the inside of air cleaning box, it is the round tank body of hollow, be used to hold gas and acidic liquid fully rotates, mix, in the inside of pickling tank several fluid jetting heads are set, be used to spray acidic liquid, inner and upper at pickling tank is provided with packing layer, be used for gas-liquid fully contact once more, slough the NO in the air-flow, below the inside of pickling tank, liquid storage room is set, is used for collecting and storing acidic liquid, liquid remover structure or filtrate grid are set on the top of pickling tank, be used for sloughing the air-flow acidic liquid, the delivery pump of conveying liquid is set below the outside of pickling tank and is connected to fluid jetting head, at the middle part of pickling tank with pipeline, top is provided with opening, and an end connects described adsorption box, the other end connects described caustic treater, be provided for checking the inspection chi of liquid level in the bottom of pickling tank, support be set, be used for fixing pickling tank in the bottom of pickling tank.
10, according to claim 1 or 6 described a kind of urban street air cleaning units, it is characterized in that, described air cleaning box, also comprise caustic treater, described caustic treater, be vertical, operated by rotary motion can be the round tank body of hollow in the inside of air cleaning box in the outside of air cleaning box, being used to hold gas and akaline liquid fully rotates, mixes, in the inside of caustic treater several fluid jetting heads are set, are used to spray akaline liquid, packing layer is set in the inner and upper of caustic treater, be used for gas-liquid fully contact once more, slough the SO in the air-flow
2, NOx, H
2S, below the inside of caustic treater, liquid storage room is set, be used for collecting and storing akaline liquid, liquid remover structure or filtrate grid are set on the top of caustic treater, be used to slough air-flow neutral and alkali liquid, the delivery pump of conveying liquid is set below the outside of caustic treater and is connected to fluid jetting head with pipeline, be provided for checking the inspection chi of liquid level in the bottom of caustic treater, middle part, top at caustic treater are provided with opening, one end connects described pickling tank, the other end connects described water washing tank, in the bottom of caustic treater support is set, and is used for fixing caustic treater.
11, according to claim 1 or 6 described a kind of urban street air cleaning units, it is characterized in that, described air cleaning box, also comprise water washing tank, described water washing tank is vertical, and operated by rotary motion is in the outside of air cleaning box, can be in the inside of air cleaning box, be the round tank body of hollow, be used to hold gas and water fully rotates, mix, slough the impurity in the air-flow, below the inside of water washing tank, water storing chamber is set, be used for collecting and storing water, liquid remover structure or filtrate grid are set on the top of water washing tank, be used for sloughing air-flow moisture, the delivery pump of transporting water is set below the outside of water washing tank and is connected to sprinkler head with pipeline, middle part at water washing tank, top is provided with opening, and an end connects described caustic treater, and the other end is the clean air outlet, bottom at water washing tank is provided with support, is used for fixing water washing tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201704642U CN201164785Y (en) | 2007-11-02 | 2007-11-02 | Town street air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201704642U CN201164785Y (en) | 2007-11-02 | 2007-11-02 | Town street air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201164785Y true CN201164785Y (en) | 2008-12-17 |
Family
ID=40190168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201704642U Expired - Fee Related CN201164785Y (en) | 2007-11-02 | 2007-11-02 | Town street air purifier |
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| Country | Link |
|---|---|
| CN (1) | CN201164785Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20110230A1 (en) * | 2011-04-28 | 2012-10-29 | Filippo Cavalieri | AIR FILTERING DEVICE |
| CN103982942A (en) * | 2014-04-29 | 2014-08-13 | 王志和 | Indoor air purification system capable of governing haze |
| CN104294717A (en) * | 2014-08-19 | 2015-01-21 | 刘宝帅 | Air cleaning and draining system for city road and method thereof |
| CN106677107A (en) * | 2017-02-27 | 2017-05-17 | 太原科技大学 | Wind dust removal system applicable to highway |
| CN110743279A (en) * | 2019-11-22 | 2020-02-04 | 四川省诚实安全咨询技术服务有限责任公司 | Harmful gas detection device |
| CN112588050A (en) * | 2020-11-25 | 2021-04-02 | 江西捷美软包装有限公司 | Waste gas treatment device for high-temperature steaming bag curing chamber |
-
2007
- 2007-11-02 CN CNU2007201704642U patent/CN201164785Y/en not_active Expired - Fee Related
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| ITBO20110230A1 (en) * | 2011-04-28 | 2012-10-29 | Filippo Cavalieri | AIR FILTERING DEVICE |
| CN103982942A (en) * | 2014-04-29 | 2014-08-13 | 王志和 | Indoor air purification system capable of governing haze |
| CN104294717A (en) * | 2014-08-19 | 2015-01-21 | 刘宝帅 | Air cleaning and draining system for city road and method thereof |
| CN104294717B (en) * | 2014-08-19 | 2016-06-15 | 刘宝帅 | A kind of urban road purification of air is held concurrently water exhaust system and method |
| CN106677107A (en) * | 2017-02-27 | 2017-05-17 | 太原科技大学 | Wind dust removal system applicable to highway |
| CN106677107B (en) * | 2017-02-27 | 2018-05-11 | 太原科技大学 | Highway wind power dedusting system |
| CN110743279A (en) * | 2019-11-22 | 2020-02-04 | 四川省诚实安全咨询技术服务有限责任公司 | Harmful gas detection device |
| CN110743279B (en) * | 2019-11-22 | 2021-07-30 | 四川省诚实安全咨询技术服务有限责任公司 | Harmful gas detection device |
| CN112588050A (en) * | 2020-11-25 | 2021-04-02 | 江西捷美软包装有限公司 | Waste gas treatment device for high-temperature steaming bag curing chamber |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20101102 |