CN104117250A - Vehicle-mounted atmosphere purifying and fine particle recycling device and purifying and recycling method thereof - Google Patents
Vehicle-mounted atmosphere purifying and fine particle recycling device and purifying and recycling method thereof Download PDFInfo
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- CN104117250A CN104117250A CN201410359562.5A CN201410359562A CN104117250A CN 104117250 A CN104117250 A CN 104117250A CN 201410359562 A CN201410359562 A CN 201410359562A CN 104117250 A CN104117250 A CN 104117250A
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- filter plate
- composite filter
- fine grained
- blowback
- cellular board
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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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- Filtering Of Dispersed Particles In Gases (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention provides a vehicle-mounted atmosphere purifying and fine particle recycling device and a purifying and recycling method of the vehicle-mounted atmosphere purifying and fine particle recycling device. The vehicle-mounted atmosphere purifying and fine particle recycling device comprises a main shell with two unsealed ends; the main shell is internally provided with a honeycomb plate and a composite filter plate sequentially; edges of the honeycomb plate and the composite filter plate are respectively connected with the inner wall of the main shell in a sealed mode; the end opening of the main shell, which is close to the composite filter plate, is provided with backflow components; the edges of the backflow components are connected with an end opening of the main shell in a sealed mode; the backflow components are connected with a control power supply and an electric control system by leads; a venturi pipe is installed between the composite filter plate and the backflow components; the other end opening of the main shell is provided with a detachable baffle, and the detachable baffle is connected with the end opening of the main shell in a sealed mode. The purifying and recycling method is used for filtering and intercepting fine particles in air passing by the device so as to control haze, purify air in cities and recycle fine particulate matter in air by utilizing wind power generated by relative ventilation of air when vehicles run as the main driving force.
Description
Technical field
The invention belongs to air cleaning dedusting technology field, relate to a kind of vehicular atmospheric cleaning and fine grained retracting device, also relate to the method for purifying and recovering based on said apparatus.
Background technology
Along with the increase of China's industrialization degree, air quality progressively worsens, and within nearly 2 years, often occurs whole nation haze weather on a large scale, serious threat health, administer haze, purify air very urgent.Administer air pollution and comprise that all many-sides are as energy-saving and emission-reduction, afforestation, improve oil product and discharge standard etc., the strategic policy that all belongs to chronicity, yet for the day by day serious urban air situation of current pollution, various base station types, portable control haze equipment and means are widely adopted, for example common fog gun subtracts haze car increases near-earth air humidity and reduces suspended particulate substance content by spraying atomized water, although this method has certain effect, must additionally consume the more energy realizes, and this method in North City for most lack of water is not suitable for long-term extensively employing.
Summary of the invention
The object of this invention is to provide a kind of vehicular atmospheric cleaning and fine grained retracting device and method for purifying and recovering thereof, solved the technical problem that the equipment in prior art, atmosphere being purified can not be widely used, cannot reclaim purified particle.
The technical solution used in the present invention is; a kind of vehicular atmospheric cleaning and fine grained retracting device; comprise the untight main casing in two ends; the inside of main casing is installed cellular board and composite filter plate successively; the edge of cellular board and composite filter plate is connected with main casing inner wall sealing respectively; main casing port near cellular board is provided with dismountable baffle plate, and dismountable baffle edge is connected with main casing port sealing.
Feature of the present invention is also,
Main casing port near composite filter plate is provided with blowback parts, and blowback edge-of-part is connected with main casing port sealing, and blowback parts are connected and controlled power supply and electric control system by wire;
Between composite filter plate and blowback parts, Venturi tube is installed, Venturi tube arranges with blowback parts are vertical;
Composite filter plate comprises the woven wire that filters key-course and be connected to filtration key-course edge, and woven wire edge is connected with main casing inner wall sealing;
Blowback parts are back blowing machine;
Venturi tube is at least set side by side with two.
Another kind of technical scheme of the present invention is that the method for purifying and recovering of a kind of vehicular atmospheric cleaning and fine grained retracting device, specifically comprises fine grained purification process and fine grained removal process;
Fine grained purification process is implemented according to following steps:
Vehicular atmospheric cleaning and fine grained retracting device are arranged on to vehicle roof, take off dismountable baffle plate, start vehicle,
When Vehicle Speed is more than or equal to 50km/h, atmosphere is successively by cellular board, composite filter plate, cellular board is blocked in large granule thing beyond vehicular atmospheric cleaning and fine grained retracting device, the woven wire of composite filter plate is tackled bulky grain thing, filter key-course fine particle is filtered and held back, complete atmospheric cleaning process;
When Vehicle Speed is less than 50km/h, start blowback parts, it is inner that the reversion of blowback parts detaches this device by atmosphere, increase the air pressure difference of cellular board and composite filter plate both sides, improve filtration drive power, atmosphere is successively by cellular board, composite filter plate, cellular board is blocked in large granule thing beyond vehicular atmospheric cleaning and fine grained retracting device, the woven wire of composite filter plate, by the interception of bulky grain thing, filters key-course fine particle is filtered and held back, and completes atmospheric cleaning process;
Fine grained removal process is implemented according to following steps:
In fine grained purification process, when particle that cellular board and composite filter plate adhere to is above many, dismountable baffle plate is installed on to the main casing port near cellular board, start blowback parts, atmosphere accelerates composite filter plate to carry out blowback through Venturi tube, the particle blowback that composite filter plate is held back, in cellular board, is opened dismountable baffle plate taking-up cellular board and is carried out particle recovery.
The invention has the beneficial effects as follows: a kind of vehicular atmospheric cleaning of the present invention and fine grained retracting device are arranged on the top of urban transportation car; while utilizing Vehicle Driving Cycle, cause the relatively mobile of air; by the airborne particle filtering by this device and receive at composite filter plate inner; this installs simplicity of design, required extra power consumption with low cost is little; the method for purifying and recovering that this device adopts not only can play the effect of purifying city air on a large scale; and particle can be reclaimed, the organic particulate matter of recovery has the value of again utilizing.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of vehicular atmospheric cleaning of the present invention and fine grained retracting device;
Fig. 2 is the backsight structural representation of a kind of vehicular atmospheric cleaning of the present invention and fine grained retracting device;
Fig. 3 is the structural representation of composite filter plate in a kind of vehicular atmospheric cleaning of the present invention and fine grained retracting device.
In figure, 1. main casing, 2. cellular board, 3. composite filter plate, 31. filter key-courses, 32. woven wires, 4. Venturi tube, 5. blowback parts, 6. control power supply, 7. electric control system, 8. baffle plate.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
The present invention is a kind of vehicular atmospheric cleaning and fine grained retracting device, as Fig. 1, comprise the untight main casing 1 in two ends, main casing 1 outer surface is streamlined, the inside of main casing 1 is installed cellular board 2 and composite filter plate 3 successively, the edge of cellular board 2 and composite filter plate 3 is connected with main casing 1 inner wall sealing respectively, this air cleaning unit is arranged on to vehicle roof, while utilizing Vehicle Driving Cycle and the convection current that produces of air air is carried out to dust removal and filtration for driving force, when vehicle in motion, air circulates voluntarily through cellular board 2, bulky grain dust is received, through 3 pairs of air of composite filter plate, further purify again.
As shown in Figure 2, a kind of vehicular atmospheric cleaning of the present invention and fine grained retracting device, also comprise that main casing 1 port near composite filter plate 3 is provided with blowback parts 5, blowback parts 5 are a kind of back blowing machines, blowback parts 5 edges are connected with main casing 1 port sealing, blowback parts 5 are connected with electric control system 7 with control power supply 6 by wire, because the filtration drive of this device advocates to rely on the raw windage of air relative current movable property, and square being directly proportional of windage and the speed of a motor vehicle, that is to say that windage is also smaller when the speed of a motor vehicle is slower, the clean-up effect of this device will be not obvious like this, but this device has adopted blowback parts 5, when the speed of a motor vehicle is slower, open and control power supply 6, electric control system 7 starts blowback parts 5, blowback parts 5 reverse air are detached from the afterbody of this device, thereby the pressure reduction that improves composite filter plate 3 both sides improves filtration drive power, control power supply 6 in this device, electric control system 7 can be connected with electric control system with the power supply of vehicle, and can operate accordingly by the central control panel in driver's cabin, this vehicular air cleaning unit also comprises the Venturi tube 4 of two of being no less than being arranged between composite filter plate 6 and blowback parts 5, Venturi tube 4 setting vertical with blowback parts 5, Venturi tube 4 is installed side by side, utilize the design feature of Venturi tube 4 can accelerate air velocity, make clean-up effect better.
As shown in Figure 3, composite filter plate 3 in this device comprises the woven wire 32 that filters key-course 31 and be connected to filtration key-course 31 edges, woven wire 32 edges are connected with main casing 1 inner wall sealing, filtering key-course 31 is filter discs that the materials such as carbon fiber felt pan, high-molecular fabric, nonwoven are made, filter efficiency for PM2.5 surpasses 90%, woven wire 32 materials are stainless steel or other corrosion resistant metals, aperture is 50～150 μ m, woven wire 32 mainly plays a supportive role, and makes to filter key-course 31 and is clipped in the middle of woven wire 32.
In a kind of vehicular atmospheric cleaning of the present invention and fine grained retracting device, main casing 1 port is windward provided with dismountable baffle plate 8, and dismountable baffle plate 8 edges are connected with main casing 1 port sealing.
The method for purifying and recovering of a kind of vehicular atmospheric cleaning of the present invention and fine grained retracting device, according to following steps, implement:
Fine grained purification process is:
Vehicular atmospheric cleaning and fine grained retracting device are arranged on to vehicle roof, take off dismountable baffle plate 8, start vehicle,
When Vehicle Speed is more than or equal to 50km/h, atmosphere is successively by cellular board 2 and composite filter plate 3, cellular board 2 is blocked in large granule thing beyond vehicular atmospheric cleaning and fine grained retracting device, the woven wire 32 of composite filter plate 3 is tackled bulky grain thing, filter key-course 31 fine particle is filtered and held back, complete atmospheric cleaning process;
When Vehicle Speed is less than 50km/h, start blowback parts 5, it is inner that 5 reversions of blowback parts detach this device by atmosphere, increase the air pressure difference of cellular board 2 and composite filter plate 3 both sides, improve filtration drive power, atmosphere is successively by cellular board 2, composite filter plate 3, cellular board 2 is blocked in large granule thing beyond vehicular atmospheric cleaning and fine grained retracting device, the woven wire 32 of composite filter plate 3 is tackled bulky grain thing, filter key-course 31 fine particle is filtered and held back, complete atmospheric cleaning process;
Fine grained removal process is:
In the process of fine grained Cleaning Air, when particle that cellular board 2 and composite filter plate 3 adhere to is above many, dismountable baffle plate 8 is installed on to main casing 1 port near cellular board 2, start blowback parts 5, atmosphere accelerates composite filter plate 3 to carry out blowback through Venturi tube 4, the particle blowback that composite filter plate 3 is held back, in cellular board 2, is opened dismountable baffle plate 8 taking-up cellular boards 2 and is carried out particle recovery.
The particle main component reclaiming is: inorganic constituents, organic principle, minor metallic element, elemental carbon, biological substance (bacterium, germ, mould etc.) etc., wherein organic carbon is the highest component of content in fine particle, and a large amount of recovery will have suitable value.
Main casing 1 outer surface of this device adopts streamlined, the windage of minimizing when Vehicle Driving Cycle, reduce the extra energy consumption that filter brings, this device is used mainly for urban public transport vehicle, using the recovery method of this device can reclaim in a large number the particle suspending in urban air, is that haze technology is controlled in a kind of city that possesses sustainability, and has opened up a kind of novel effective approach to obtain regenerated resources.
Claims (7)
1. a vehicular atmospheric cleaning and fine grained retracting device; it is characterized in that; comprise the untight main casings in two ends (1); the inside of main casing (1) is installed cellular board (2) and composite filter plate (3) successively; the edge of described cellular board (2) and composite filter plate (3) is connected with main casing (1) inner wall sealing respectively; main casing (1) port near cellular board (2) is provided with dismountable baffle plate (8), and described can be connected with main casing (1) port sealing at baffle plate (8) edge.
2. a kind of vehicular atmospheric cleaning according to claim 1 and fine grained retracting device; it is characterized in that; main casing (1) port near described composite filter plate (3) is provided with blowback parts (5); described blowback parts (5) edge is connected with main casing (1) port sealing, and blowback parts (5) are connected and controlled power supply (6) and electric control system (7) by wire.
3. a kind of vehicular atmospheric cleaning according to claim 2 and fine grained retracting device; it is characterized in that; between described composite filter plate (3) and blowback parts (5), Venturi tube (4) is installed, described Venturi tube (4) and the vertical setting of blowback parts (5).
4. according to a kind of vehicular atmospheric cleaning and fine grained retracting device described in claim 1-3 any one; it is characterized in that; described composite filter plate (3) comprises the woven wire (32) that filters key-course (31) and be connected to filtration key-course (31) edge, and described woven wire (32) edge is connected with main casing (1) inner wall sealing.
5. according to a kind of vehicular atmospheric cleaning and fine grained retracting device described in claim 1-3 any one, it is characterized in that, described blowback parts (5) are back blowing machine.
6. according to a kind of vehicular atmospheric cleaning and fine grained retracting device described in claim 1-3 any one, it is characterized in that, described Venturi tube (4) is at least set side by side with two.
7. a kind of vehicular atmospheric cleaning based on described in claim 1-4 any one and a method for purifying and recovering for fine grained retracting device, is characterized in that, specifically comprises fine grained purification process and fine grained removal process;
Fine grained purification process is implemented according to following steps:
Vehicular atmospheric cleaning and fine grained retracting device are arranged on to vehicle roof, take off baffle plate (8), start vehicle,
When Vehicle Speed is more than or equal to 50km/h, atmosphere is successively by cellular board (2) and composite filter plate (3), cellular board (2) is blocked in large granule thing beyond vehicular atmospheric cleaning and fine grained retracting device, the woven wire (32) of composite filter plate (3) is tackled bulky grain thing, filter key-course (31) fine particle is filtered and held back, complete atmospheric cleaning process;
When Vehicle Speed is less than 50km/h, start blowback parts (5), it is inner that blowback parts (5) reversion detaches this device by atmosphere, increase the air pressure difference of cellular board (2) and composite filter plate (3) both sides, improve filtration drive power, atmosphere is successively by cellular board (2), composite filter plate (3), cellular board (2) is blocked in large granule thing beyond vehicular atmospheric cleaning and fine grained retracting device, the woven wire (32) of composite filter plate (3) is tackled bulky grain thing, filter key-course (31) fine particle is filtered and held back, complete atmospheric cleaning process;
Fine grained removal process is implemented according to following steps:
In fine grained Cleaning Air process, when particle that cellular board (2) and composite filter plate (3) adhere to is above many, baffle plate (8) is installed on to main casing (1) port near cellular board (2), start blowback parts (5), atmosphere accelerates composite filter plate (3) to carry out blowback through Venturi tube (4), the particle blowback that composite filter plate (3) is held back, in cellular board (2), is opened baffle plate (8) taking-up cellular board (2) and is carried out particle recovery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410359562.5A CN104117250B (en) | 2014-07-25 | 2014-07-25 | A kind of vehicular atmospheric cleaning and fine grained retracting device and method for purifying and recovering thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410359562.5A CN104117250B (en) | 2014-07-25 | 2014-07-25 | A kind of vehicular atmospheric cleaning and fine grained retracting device and method for purifying and recovering thereof |
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| Publication Number | Publication Date |
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| CN104117250A true CN104117250A (en) | 2014-10-29 |
| CN104117250B CN104117250B (en) | 2015-11-18 |
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| CN201410359562.5A Active CN104117250B (en) | 2014-07-25 | 2014-07-25 | A kind of vehicular atmospheric cleaning and fine grained retracting device and method for purifying and recovering thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5867914A (en) * | 1981-10-19 | 1983-04-22 | Nippon Soken Inc | Purification device for fine carbon particles of internal-combustion engine |
| JPH1066953A (en) * | 1996-08-27 | 1998-03-10 | Yuushin Eng Kk | Garbage disposer provided with deodorizing function |
| CN201275453Y (en) * | 2008-09-28 | 2009-07-22 | 徐海明 | Screw type air filtering device |
| CN201279419Y (en) * | 2008-09-28 | 2009-07-29 | 徐海明 | Activated carbon filter of automotive air conditioner |
| CN201631734U (en) * | 2009-06-29 | 2010-11-17 | 韩光荣 | Gas disinfecting and deodorizing device |
| CN201768456U (en) * | 2010-08-27 | 2011-03-23 | 赵永科 | Composite vehicle-mounted air purifier |
| JP4848662B2 (en) * | 2005-04-07 | 2011-12-28 | パナソニック株式会社 | How to use exhaust gas purification material |
| CN203315889U (en) * | 2013-07-03 | 2013-12-04 | 邱万阔 | Novel air conditioner filter element box |
-
2014
- 2014-07-25 CN CN201410359562.5A patent/CN104117250B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5867914A (en) * | 1981-10-19 | 1983-04-22 | Nippon Soken Inc | Purification device for fine carbon particles of internal-combustion engine |
| JPH1066953A (en) * | 1996-08-27 | 1998-03-10 | Yuushin Eng Kk | Garbage disposer provided with deodorizing function |
| JP4848662B2 (en) * | 2005-04-07 | 2011-12-28 | パナソニック株式会社 | How to use exhaust gas purification material |
| CN201275453Y (en) * | 2008-09-28 | 2009-07-22 | 徐海明 | Screw type air filtering device |
| CN201279419Y (en) * | 2008-09-28 | 2009-07-29 | 徐海明 | Activated carbon filter of automotive air conditioner |
| CN201631734U (en) * | 2009-06-29 | 2010-11-17 | 韩光荣 | Gas disinfecting and deodorizing device |
| CN201768456U (en) * | 2010-08-27 | 2011-03-23 | 赵永科 | Composite vehicle-mounted air purifier |
| CN203315889U (en) * | 2013-07-03 | 2013-12-04 | 邱万阔 | Novel air conditioner filter element box |
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| CN104117250B (en) | 2015-11-18 |
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Address after: The northern section of the economic and Technological Development Zone Jingwei Town Road 710201 Shaanxi city of Xi'an province Weihua No. 12 Patentee after: Western Baode Technologies Co., Ltd. Address before: The northern section of the economic and Technological Development Zone Jingwei Industrial Park in Shaanxi province Xi'an City Weihua road 710201 No. 12 Patentee before: Xi'an Baode Powder Metallurgy Co., Ltd. |
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