CN205412549U - Air purification device for subway station - Google Patents
Air purification device for subway station Download PDFInfo
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- CN205412549U CN205412549U CN201620153303.1U CN201620153303U CN205412549U CN 205412549 U CN205412549 U CN 205412549U CN 201620153303 U CN201620153303 U CN 201620153303U CN 205412549 U CN205412549 U CN 205412549U
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- subway station
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Abstract
The utility model discloses an air purification device for subway station, include: wind channel frame, axial fan, commentaries on classics movable support, adhesion otter board and aperture regulating unit, the wind channel frame is split type or integral, axial fan, and detachably sets up in introducing the wind channel to be located air intake department, it is located the purification wind channel to change movable support to it sets up on the lateral wall to rotate ground, adhesion otter board detachably fixes on changeing movable support, aperture regulating unit sets up in the outside of wind channel frame, is used for adjusting change movable support's aperture, the utility model discloses an air purification device for subway station is small, can install in the ventiduct of subway station, realizes that full flow purifies air in the station.
Description
Technical field
This utility model relates to air purification field, particularly to a kind of subway station air cleaner.
Background technology
Hereinafter background of related of the present utility model is illustrated, but these explanations might not constitute prior art of the present utility model.
Along with rapid development and the development of industrial technology of China's economy, the living standard of people improves constantly, but meanwhile, our living environment quality the most constantly declines, environmental pollution phenomenon is serious, has directly influenced the healthy of people, and PM2.5 is increasingly paid close attention to by the mankind.Air cleaning system is the most thus evolving progress, the simplest air cleaning mode moved towards intelligent, diversified, Focus.
Existing air cleaner comes with some shortcomings.First, it is currently used for the filtration of air cleaner and electric precipitation facility is bulky, equipment manufacturing cost is high, and need often to clean filter plant or switch filtering equipment, operation and maintenance difficulty.Secondly, current filtration and electric precipitation facility are more suitable for the industrial site that air pollution is the most serious, such as sandblasting ball blast, polishing rust cleaning, application is sprayed paint, metal smelt, industrial dust cleaner unit, cement industry, steel mill's thermoelectricity, Medicated cigarette air-conditioning, metallurgical casting industry, agstone, Pulvis Talci, calcium oxide powder, stone wet-milling industry, coal dust industry, battery industry, packaging industry, charcoal element production industry, metal-powder industry, non-metallic mineral powder industry, inorganic particle industry, organic powder industry, nano-powder industry, rubber powder production industry, glass production industry, carbon black package industry, chemical industry, electrostatic industry, welding flue gas, carpentry work-shop, container etc., this can not preferably be adapted to people's life requirement.
Along with advancing and the increase of country's air quality management of energy-saving and emission-reduction protection environmental work; develop a kind of cost-effective, be exclusively used in the air cleaner of subway station ventilation road; not only can meet the multiformity of people's life requirement, improve the air quality of track traffic website; but also air purification efficiency can be improved, the problem solving maintenance difficult.
Utility model content
The purpose of this utility model is to propose a kind of subway station air cleaner, it is possible to increase air purification efficiency is high, it is simple to clean and maintenance.
According to subway station air cleaner of the present utility model, including: air channel framework, axial flow blower, swinging mounting, adhesion web plate and aperture regulation unit；
Described air channel framework is the quadrilateral frame of split type or monoblock type and inner hollow, including inlet side, air side and two sidewalls being parallel to each other；Described inlet side is provided with air inlet, and one end of the close air inlet of described air channel framework is for introducing air channel；Described air side is provided with air outlet, and one end of the close air outlet of described air channel framework is for drawing air channel；For purifying air channel between described introducing air channel and described extraction air channel；
Axial flow blower, is removably disposed in described introducing air channel, and is positioned at described air inlet；
Described swinging mounting is positioned at described purification air channel, and is rotatably arranged on described sidewall；
Described adhesion web plate is removably attached on described swinging mounting；
Described aperture regulation unit, is arranged on the outside of described air channel framework, for regulating the aperture of described swinging mounting；
Wherein, using described swinging mounting be perpendicular to air-flow direction time position as the home position of described swinging mounting, described aperture refers to the described swinging mounting rotational angle along the most described home position of air-flow direction.
Preferably, described adhesion web plate is rustless steel web plate, and described rustless steel web plate coats water miscible polymer adsorbing material.
Preferably, cross arrangement between the described swinging mounting on a sidewall and another sidewall；The aperture of swinging mounting described in any two is identical.
Preferably, described aperture regulation unit includes aperture regulating element, for manually regulating the aperture of described swinging mounting；And/or, described subway station air cleaner farther includes: the first controller and the first detector unit；
First detector unit is arranged in described introducing air channel, the introducing wind desired value of preset air index in detecting introducing air channel, and is sent to the first controller；
First controller, produces opening control signal based on the described introducing wind desired value received and the introducing wind index lower limit of presetting and is sent to described aperture regulation unit；
Described aperture regulation unit regulates the aperture of described swinging mounting according to the described opening control signal received.
Preferably, farther include according to subway station air cleaner of the present utility model: second controller and the second detector unit；
Second detector unit is arranged in described extraction air channel, the extraction wind desired value of preset air index in detecting described extraction air channel, and is sent to second controller；
Second controller receives described extraction wind desired value, and when described extraction wind desired value is more than the extraction wind index upper limit preset, second controller sends the signal cleaning described subway station air cleaner.
Preferably, the aperture of described swinging mounting is 15 °～90 °.
Preferably, described adhesion web plate or described swinging mounting have locking element.
Preferably, farther include according to subway station air cleaner of the present utility model: mass air flow sensor and the first display unit；Wherein,
Described mass air flow sensor is arranged in described extraction air channel, for detecting the instantaneous air flow of described air outlet and accumulative air mass flow, and is sent to the first display unit；
First display unit receives the data of described mass air flow sensor transmission and shows.
Preferably, farther include according to subway station air cleaner of the present utility model: the second display unit；Wherein,
The opening information of described swinging mounting is sent to the second display unit by described aperture regulation unit；
Second display unit receives the data of described aperture regulation unit transmission and shows.
Preferably, described sidewall is detachable.
Have the advantage that according to subway station air cleaner of the present utility model
1) carrier that adheres to as air of polymer adsorbing material, good effect for purifying air are used, it is to avoid the electric discharge sparking of electric cleaner existence, ozone concentration such as exceed standard at the hidden danger.
2) simple in construction, detachable, it is simple to clean and maintenance.
3) aperture of swinging mounting can be set according to purification demand, meet multifarious air cleaning demand.
4) volume is little, it is possible to be arranged in the ventilating duct of subway station, it is achieved air in full flow purifying station.
Accompanying drawing explanation
By the detailed description of the invention part provided referring to the drawings, feature and advantage of the present utility model will become better understood by, in the accompanying drawings:
Fig. 1 is the schematic diagram according to subway station air cleaner of the present utility model；
Fig. 2 be aperture be the subway station air cleaner schematic diagram of 15 °；
Fig. 3 be aperture be the subway station air cleaner schematic diagram of 45 °；
Fig. 4 be aperture be the subway station air cleaner schematic diagram of 90 °.
Detailed description of the invention
With reference to the accompanying drawings illustrative embodiments of the present utility model is described in detail.To the description of illustrative embodiments merely for the sake of demonstration purpose, and it is definitely not this utility model and application thereof or the restriction of usage.
See Fig. 1-4, include according to subway station air cleaner of the present utility model: air channel framework 10, axial flow blower 20, swinging mounting (not shown), adhesion web plate 30 and aperture regulation unit 40.In this utility model, air channel framework 10 is quadrilateral frame, including inlet side, air side and two sidewalls being parallel to each other.The inner hollow of air channel framework 10 forms air channel, including: near introducing air channel 12, the drawing air channel 11 and introducing air channel 11 and the purification air channel 13 drawn between air channel 12 near one end of air outlet of one end of air inlet.The inlet side of air channel framework 10 is provided with air inlet, and the air side of air channel framework 10 is provided with air outlet.It is internal that air in subway station enters air channel framework 10 from air inlet, enters and purify air channel 12 and carry out purified treatment after introducing air channel 11, and the air after purification enters draws air channel 13, and outside being expelled to air cleaner by air outlet.
Air channel framework 10 can be monolithic construction, and such as, the first place of inlet side, one of them sidewall, air side and another sidewall is in turn connected to form closed quadrilateral structure；Air channel framework 10 can also be split-type structural, such as, inlet side includes the first inlet side and the second inlet side, air side includes the first air side and the second air side, first inlet side, one of them sidewall and the first air side are in turn connected to form " п " type structure, and the second inlet side, another sidewall and the second air side are in turn connected to form " п " type structure, are not connected between two " п " type structures, the cavity of two " п " type structures is oppositely arranged formation air channel, sees Fig. 1-4.
Axial flow blower 20 is removably disposed in introducing air channel 11, and is positioned at air inlet, for being introduced in air channel 11 by air to be clean.Preferably, axial flow blower 20 is removably attached to introduce in air channel 11 by flexible connection.Use dismountable fixed form, be both easy to the cleaning maintenance within axial flow blower 20 and air channel framework 10, and also allowed for carrying and transporting of whole air cleaner.
After air enters air cleaner, in purifying air channel 12, carry out purified treatment.The outside of air channel framework 10 is provided with aperture regulation unit 40, purifies in air channel 12, the sidewall of air channel framework 10 is provided with swinging mounting (not shown) and adheres to web plate 30.Swinging mounting (not shown) is positioned at purification air channel 12, and is rotatably arranged on the sidewall of air channel framework 10, adheres to web plate 30 and is removably attached on swinging mounting.Aperture regulation unit 40 can regulate the aperture of swinging mounting, and then adjusts the angle adhered between web plate 30 and air inflow direction.Using swinging mounting be perpendicular to air-flow direction time position as the home position of swinging mounting, the aperture described in this utility model refers to the swinging mounting rotational angle along the relatively primitive position of air-flow direction.
Swinging mounting can be provided only on and purify in air channel 12 on a sidewall of air channel framework 10, it is also possible to is arranged on and purifies in air channel 12 on two sidewalls of air channel framework 10.If swinging mounting is arranged on two sidewalls, air can be through water conservancy diversion of repeatedly turning back in time purifying air channel 12 so that air contacts more fully with adhere to web plate 30, and air purification effect is more preferable.Therefore, this utility model is provided with swinging mounting on two sidewalls of air channel framework 10 in purification air channel 12.Preferably, cross arrangement between the swinging mounting on a sidewall and another sidewall；The aperture of any two swinging mounting is identical.
The aperture of swinging mounting is different, and air route of turning back in purifying air channel 12 is different.According to preferred embodiment of the present utility model, the aperture of swinging mounting is 15 °～90 °, and it is subway station air cleaner schematic diagram when 0 °, 15 °, 45 ° and 90 ° that Fig. 1,2,3 and 4 respectively illustrate aperture.The aperture regulative mode of swinging mounting can be set according to actual needs, such as, is set to the regulative mode of swinging mounting continuously adjust in the range of 15 °～90 ° or stairstepping regulation.In order to prevent the aperture of swinging mounting in air cleaner running from abnormal variation occurring, locking element can be set on adhesion web plate 30 or swinging mounting, when the aperture of swinging mounting reaches aperture requirement, the aperture of swinging mounting can be fixed by locking element.
Air is sent into and is introduced air channel 11 by axial flow blower 20, air enters to purify and is arranged on adhesion web plate 30 contacts with in purifying air channel 12 behind air channel 12, air with adhere to during web plate 30 contacts, dust contained by it or other pollutant such as PM2.5 can be attached the macromolecular material of web plate 30 surface-coated and flutter and catch a part.Through repeatedly turning back water conservancy diversion adhere to after web plate 30 contact, i.e. can reach the purpose of purification air with at polylith.Air after purification enters extraction air channel 13 from purifying air channel 12, is then directly sent to outside air cleaner by air outlet.Subway station air cleaner volume of the present utility model is little, it is possible to be arranged in the ventilating duct of subway station, it is achieved air in full flow purifying station.
In order to prevent adhesion web plate 30 from getting rusty and then affecting air quality, according to preferred embodiment of the present utility model, adhering to web plate 30 is rustless steel web plate.When prior art using electric cleaner purify air, there is electric discharge sparking, easily produce the hidden danger that ozone exceeds standard.This utility model is by being coated in the dust in the polymer adsorbing material absorption air adhered on web plate 30 and other pollutant, it is possible to avoid the problems referred to above.The materials such as the dust along with adhesion web plate 30 absorption are on the increase, and the air-filtering ability adhering to web plate 30 is gradually lowered and then lost efficacy, and when adhering to web plate 30 and losing efficacy, can directly change viscosity web plate 30.In this utility model, it is also possible to coat water miscible polymer adsorbing material on adhesion web plate 30.When adhering to web plate 30 and losing efficacy, directly with water, the polymer adsorbing material adhered on web plate 30 is rinsed out and again coats new polymer adsorbing material, convenient and swift.For the ease of adhering to the dismounting of web plate 30, it is preferable that the sidewall of air channel framework 10 is detachable.
In this utility model, the aperture of swinging mounting can be regulated manually, such as: aperture regulation unit includes aperture regulating element (not shown), is manually regulated the aperture of swinging mounting by aperture regulating element.
In this utility model, it is also possible to be automatically adjusted the aperture rotating support.Specifically, farther include according to subway station air cleaner of the present utility model: the first controller (not shown) and the first detector unit 50；
Single 50 yuan of first detection is arranged in introducing air channel 11, the introducing wind desired value of preset air index in detecting introducing air channel 11, and is sent to the first controller.Described preset air index can select according to actual needs, such as PM2.5 etc., and this is not specially limited by this utility model.
First controller introduces wind desired value and the introducing wind index lower limit generation opening control signal preset based on receive and is sent to aperture regulation unit 40；
Aperture regulation unit 40 is according to the aperture of the opening control signal regulation swinging mounting received.
The materials such as the dust along with adhesion web plate 30 absorption are on the increase, and the air-filtering ability adhering to web plate 30 is gradually lowered so that the detergent power decline purifying air channel 12 was even lost efficacy.In this case, the quality of the air discharged from air outlet can decline, it is impossible to meets and purifies requirement.For timely scavenging air purifier, according to the preferred embodiment of utility model, subway station air cleaner farther includes: second controller (not shown) and the second detector unit 60；
Second detector unit 60 is arranged on draws in air-out passage 13, the extraction wind desired value of preset air index within air-out passage 13 is drawn in detection, and is sent to second controller (not shown)；
Second controller (not shown) receives draws wind desired value, and when drawing wind desired value more than the extraction wind index upper limit preset, second controller sends the signal cleaning subway station air cleaner.
For the ease of understanding the air cleaning amount of air cleaner in time, subway station air cleaner may further include: mass air flow sensor 70 and the first display unit (not shown)；Wherein,
Mass air flow sensor 70 is arranged on draws in air-out passage, for detecting the instantaneous air flow in air port and accumulative air mass flow, and is sent to the first display unit；
First display unit is for receiving the data of mass air flow sensor transmission and showing.
For the ease of understanding the aperture situation of swinging mounting, subway station air cleaner may further include: the second display unit (not shown)；Wherein,
The opening information of swinging mounting is sent to the second display unit by aperture regulation unit 40；
Second display unit receives the data of aperture regulation unit 40 transmission and shows.
Although this utility model being described with reference to illustrative embodiments, it is to be understood that, this utility model is not limited in literary composition the detailed description of the invention describing in detail and illustrating, in the case of without departing from claims limited range, described illustrative embodiments can be made various change by those skilled in the art.
Claims (10)
1. a subway station air cleaner, it is characterised in that including: air channel framework, axial flow blower, swinging mounting, adhesion web plate and aperture regulation unit；
Described air channel framework is the quadrilateral frame of split type or monoblock type and inner hollow, including inlet side, air side and two sidewalls being parallel to each other；Described inlet side is provided with air inlet, and one end of the close air inlet of described air channel framework is for introducing air channel；Described air side is provided with air outlet, and one end of the close air outlet of described air channel framework is for drawing air channel；For purifying air channel between described introducing air channel and described extraction air channel；
Axial flow blower, is removably disposed in described introducing air channel, and is positioned at described air inlet；
Described swinging mounting is positioned at described purification air channel, and is rotatably arranged on described sidewall；
Described adhesion web plate is removably attached on described swinging mounting；
Described aperture regulation unit, is arranged on the outside of described air channel framework, for regulating the aperture of described swinging mounting；
Wherein, using described swinging mounting be perpendicular to air-flow direction time position as the home position of described swinging mounting, described aperture refers to the described swinging mounting rotational angle along the most described home position of air-flow direction.
2. subway station air cleaner as claimed in claim 1, wherein, described adhesion web plate is rustless steel web plate, and described rustless steel web plate coats water miscible polymer adsorbing material.
3. subway station air cleaner as claimed in claim 1, wherein, cross arrangement between the described swinging mounting on a sidewall and another sidewall；The aperture of swinging mounting described in any two is identical.
4. subway station air cleaner as claimed in claim 3, wherein, described aperture regulation unit includes aperture regulating element, for manually regulating the aperture of described swinging mounting；And/or, described subway station air cleaner farther includes: the first controller and the first detector unit；
First detector unit is arranged in described introducing air channel, the introducing wind desired value of preset air index in detecting introducing air channel, and is sent to the first controller；
First controller, produces opening control signal based on the described introducing wind desired value received and the introducing wind index lower limit of presetting and is sent to described aperture regulation unit；
Described aperture regulation unit regulates the aperture of described swinging mounting according to the described opening control signal received.
5. subway station air cleaner as claimed in claim 3, farther includes: second controller and the second detector unit；
Second detector unit is arranged in described extraction air channel, the extraction wind desired value of preset air index in detecting described extraction air channel, and is sent to second controller；
Second controller receives described extraction wind desired value, and when described extraction wind desired value is more than the extraction wind index upper limit preset, second controller sends the signal cleaning described subway station air cleaner.
6. subway station air cleaner as claimed in claim 1, wherein, the aperture of described swinging mounting is 15 °～90 °.
7. the subway station air cleaner as described in claim 1-6 is arbitrary, wherein, described adhesion web plate or described swinging mounting have locking element.
8. the subway station air cleaner as described in claim 1-6 is arbitrary, farther includes: mass air flow sensor and the first display unit；Wherein,
Described mass air flow sensor is arranged in described extraction air channel, for detecting the instantaneous air flow of described air outlet and accumulative air mass flow, and is sent to the first display unit；
First display unit receives the data of described mass air flow sensor transmission and shows.
9. the subway station air cleaner as described in claim 1-6 is arbitrary, farther includes: the second display unit；Wherein,
The opening information of described swinging mounting is sent to the second display unit by described aperture regulation unit；
Second display unit receives the data of described aperture regulation unit transmission and shows.
10. the subway station air cleaner as described in claim 1-6 is arbitrary, wherein, described sidewall is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153303.1U CN205412549U (en) | 2016-02-29 | 2016-02-29 | Air purification device for subway station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153303.1U CN205412549U (en) | 2016-02-29 | 2016-02-29 | Air purification device for subway station |
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| Publication Number | Publication Date |
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| CN205412549U true CN205412549U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620153303.1U Active CN205412549U (en) | 2016-02-29 | 2016-02-29 | Air purification device for subway station |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482274A (en) * | 2016-12-09 | 2017-03-08 | 中铁二院工程集团有限责任公司 | Subway gateway gravity-flow ventilation volume adjusting apparatus |
| CN114101263A (en) * | 2021-10-28 | 2022-03-01 | 广州国显科技有限公司 | Dust adhering device and dust adhering system |
-
2016
- 2016-02-29 CN CN201620153303.1U patent/CN205412549U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482274A (en) * | 2016-12-09 | 2017-03-08 | 中铁二院工程集团有限责任公司 | Subway gateway gravity-flow ventilation volume adjusting apparatus |
| CN114101263A (en) * | 2021-10-28 | 2022-03-01 | 广州国显科技有限公司 | Dust adhering device and dust adhering system |
| CN114101263B (en) * | 2021-10-28 | 2023-01-03 | 广州国显科技有限公司 | Dust adhering device and dust adhering system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Yunlong Inventor after: Wang Maozhou Inventor before: Han Yunlong Inventor before: Chen Fengshou |
|
| COR | Change of bibliographic data |