CN204063332U - Vehicle-mounted pin hole electrostatic type air purification apparatus - Google Patents
Vehicle-mounted pin hole electrostatic type air purification apparatus Download PDFInfo
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- CN204063332U CN204063332U CN201420470791.XU CN201420470791U CN204063332U CN 204063332 U CN204063332 U CN 204063332U CN 201420470791 U CN201420470791 U CN 201420470791U CN 204063332 U CN204063332 U CN 204063332U
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- crossflow fan
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Abstract
The utility model discloses a kind of vehicle-mounted pin hole electrostatic type air purification apparatus.Device comprises anion generator, coarse strainer, pin hole electrostatic field module, 3D porous structure ceramic carried catalyst attachable module, low noise crossflow fan, electric control unit, casing; 3D porous structure ceramic carried catalyst attachable module comprises 3D porous structure ceramic carried catalyst attachable module body and plastics enclose frame, coarse strainer, pin hole electrostatic field module, 3D porous structure ceramic carried catalyst attachable module, low noise crossflow fan is provided with in turn along airflow direction in casing, low noise crossflow fan both sides are respectively equipped with anion generator and electric control unit, coarse strainer side connects with shell air inlet, and low noise crossflow fan connects with shell air outlet.Utility model works is safe and reliable, and energy consumption is low, noise is little, compact conformation, easy and simple to handle, long service life, easy to maintenance, is conducive to lifting and the improvement of air quality in dilly.
Description
Technical field
The utility model relates to station wagon air purification field, is specifically related to a kind of vehicle-mounted pin hole electrostatic type air purification apparatus.
Background technology
?ambient outdoor air quality and room air pollution are more and more subject to showing great attention to of people.According to the investigation and analysis of authoritative institution, more serious than the air pollution degree of outdoor environment 5 ~ 10 times of the air pollution of indoor environment, the air quality in station wagon is poorer than the air quality in indoor environment.Air pollution has become three overall situation seriously jeopardizing human body health now and one of has polluted.
Mainly three major types pollutant is there is in the space that people depend on for existence:
A. suspended particulate: (rear both should be classified as " microbiology class " for dust suspension, pet dander, pollen, the saliva spittle, smoke from cigarette, oil smoke, aerosol, mycotic spore, dirt mite, but its particle is larger) etc., mean particle dia: 0.9 ~ 90 micron, can cause pneumonia, bronchitis, asthma, vomiting, allergic etc. not accommodate disease;
B. toxic gas: formaldehyde, benzene, dimethylbenzene, ammonia, ozone etc., mean particle dia 0.0001 ~ 0.001 micron.Headache, uncomfortable in chest, eye nose larynx shouting pain, cough etc. can be caused during slight pollution, pulmonary edema, nervous system injury, infertile syndrome, fetal anomaly etc. can be caused time serious, cancer and death time more serious, can be caused;
C. bacterium and virus: bacterium diameter 0.4 ~ 1 micron, viral diameters 0.02 ~ 0.3 micron (diameter of SARS virus is 0.1 ~ 0.16 micron), can cause all kinds of viral, bacterial infection disease.
These pollutants make that the people of life and work in this environment are healthy to be had a strong impact on.A kind of vehicle-mounted pin hole electrostatic air cleaner improves one of air-polluting effective means in station wagon.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of vehicle-mounted pin hole electrostatic type air purification apparatus.
Realization of the present utility model is completed by following technical scheme:
Vehicle-mounted pin hole electrostatic type air purification apparatus comprises anion generator, coarse strainer, pin hole electrostatic field module, 3D porous structure ceramic carried catalyst attachable module, low noise crossflow fan, electric control unit, casing; 3D porous structure ceramic carried catalyst attachable module comprises 3D porous structure ceramic carried catalyst attachable module body and plastics enclose frame, coarse strainer, pin hole electrostatic field module, 3D porous structure ceramic carried catalyst attachable module, low noise crossflow fan is provided with in turn along airflow direction in casing, low noise crossflow fan both sides are respectively equipped with anion generator and electric control unit, coarse strainer side connects with shell air inlet, and low noise crossflow fan connects with shell air outlet.
Described pin hole electrostatic field module comprises negative pole orifice plate, stainless steel-based alloy needle, positive pole pin connecting plate, insulation joint pin; The vestibule of negative pole orifice plate is gas channel, the root of stainless steel-based alloy needle and positive pole pin connecting plate are riveted fixing, stainless steel-based alloy needle is placed on the axial line of negative pole orifice bore, and stainless steel-based alloy needle is equal with the vestibule quantity of negative pole orifice plate, positive pole pin connecting plate and negative pole orifice plate are by insulating joint pin keeping parallelism distance, and with screw fastening, positive pole pin connecting plate and negative pole orifice plate are connected with the positive and negative electrode of cable with electric control unit high-voltage output end respectively.
The utility model adopts physical absorption principle and catalytic decomposition principle, flow through in the cyclic process of vehicle-mounted pin hole electrostatic type air purification apparatus at air, by the effect of catalyst, effectively can decompose the toxic and harmful such as formaldehyde, benzene, dimethylbenzene, ozone in air, by the effect of pin hole electrostatic field, the microorganisms such as the pellet such as flue dust, PM10, PM2.5 in energy efficient adsorption air and ionization carbonization kill bacteria, fungi, virus, reach the object purified air, discharge a certain amount of anion simultaneously, make people have pure and fresh sensation.This device is safe and reliable, and energy consumption is low, and noise is little, and intellectualized operation is easy, and long service life is easy to maintenance, is conducive to lifting and the improvement of in-car air quality.Vehicle-mounted pin hole electrostatic type air purification apparatus provided by the present invention is through start work test: formaldehyde, benzene, dimethylbenzene reduced rate can reach 90 %; Pellet PM10 clearance>=95%; Ozone burst size≤0.05mg/m
3.
accompanying drawing illustrates:
Fig. 1 is vehicle-mounted pin hole electrostatic type air purification apparatus structural representation;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1;
Fig. 3 is pin hole electrostatic field modular structure schematic diagram;
Fig. 4 is the B-B generalized section of Fig. 3.
detailed description of the invention
Feature of the present utility model is described in further detail by embodiment below in conjunction with accompanying drawing, so that the understanding of technical staff of the same trade:
As shown in Figure 1, 2, vehicle-mounted pin hole electrostatic type air purification apparatus comprises anion generator 1, coarse strainer 2, pin hole electrostatic field module 3,3D porous structure ceramic carried catalyst attachable module 4, low noise crossflow fan 5, electric control unit 6, casing 7; 3D porous structure ceramic carried catalyst attachable module 4 comprises 3D porous structure ceramic carried catalyst attachable module body and plastics enclose frame, coarse strainer 2, pin hole electrostatic field module 3,3D porous structure ceramic carried catalyst attachable module 4, low noise crossflow fan 5 is provided with in turn along airflow direction in casing 7, low noise crossflow fan 5 both sides are respectively equipped with anion generator 1 and electric control unit 6, coarse strainer 2 side connects with casing 7 air inlet, and low noise crossflow fan 5 connects with casing 7 air outlet.
In figure, arrow represents the flow path of outer circulation air, and namely gas is successively through coarse strainer 2, pin hole electrostatic field module 3,3D porous structure ceramic carried catalyst attachable module 4, anion generator 1, low noise crossflow fan 5, to reach best result of use.
3 D porous structure ceramic carried catalyst attachable modules 4 enclose frame by 3D porous structure ceramic carried catalyst attachable module body and plastics and form.Its operation principle has following description: 3D cellular ceramic substrate have employed 3D multidimensional aperture ceramic wafer, and the surface area of this material is greater than 700m
2/ g, duct is 2 ~ 6 μm, long-pending large with air contact surfaces, can adsorb the various airborne suspended particle pollutants such as PM2.5 efficiently; 3D porous structure ceramic carrier carries out catalyst and evenly adheres to process, and when air-flow is through its surface, organic gas wherein can catalyzed dose of redox, is decomposed into CO
2and H
2o, and catalyst can not be consumed, the toxic and harmful such as aldehydes, benzene class, ozone of energy efficient-decomposition overcurrent; Compared with aluminium base, paper substrate, alumina ceramic carrier, ceramic base carrier and catalyst affinity are stronger, not easily produce be full of cracks obscission, heatproof moisture-proof, stable performance, long service life.
The operation principle of anion generator 1 is: the flue dust in anion and air, dust can the particulates of generating strap electrostatic, adsorbed (larger particles also can produce sedimentation) in air circulation, simultaneously, anion is also source with fresh air, it can make people feel in high spirits, brains is pure and fresh, and body and mind is joyful.
As shown in Figure 2,3, described pin hole electrostatic field module 3 comprises negative pole orifice plate 8, stainless steel-based alloy needle 9, positive pole pin connecting plate 10, insulation joint pin 11; The vestibule of negative pole orifice plate 8 is gas channel, the root of stainless steel-based alloy needle 9 and positive pole pin connecting plate 10 are riveted fixing, stainless steel-based alloy needle 9 is placed on the axial line in negative pole orifice plate 8 hole, and stainless steel-based alloy needle 9 is equal with the vestibule quantity of negative pole orifice plate 8, positive pole pin connecting plate 10 and negative pole orifice plate 8 are by insulating joint pin 11 keeping parallelism distance, and fastening with screw 12, positive pole pin connecting plate 10 and negative pole orifice plate 8 are connected with the positive and negative electrode of cable with electric control unit 6 high-voltage output end respectively.
Operation principle for pin hole electrostatic field module 3 is: lead to positive electricity by electric control unit 6 high-voltage output end to positive pole pin connecting plate 10, anticathode orifice plate 8 leads to negative electricity, and both define disc high strength electrostatic field.Under the effect of electric field force, suspended particulate substance in air, if flue dust, PM10, PM2.5 etc. are by charged and positively charged, then adsorb by negative pole, the microorganisms such as bacterium, fungi, virus are then ionized carbonization and kill under the effect of high field, and 3D porous structure ceramic carried catalyst attachable module 4 can also play the effect of filtering and adsorbing.
Because stainless steel-based alloy needle 9 is positioned on the axial line of negative pole orifice plate 8 vestibule, equal with the arcing distance of negative pole orifice plate 8 bore inner walls, form the disc high strength electrostatic field successively decreased gradually from axial line to hole wall field intensity, low field intensity dead angle can not be produced, select suitable voltage, also effectively can control the ozone burst size produced due to air ionization.The compatibility quantity selecting appropriate negative pole orifice plate 8 vestibule and stainless steel-based alloy needle 9 to form and arrangement mode, to obtain flow area large as far as possible, obtain best service behaviour.
Vehicle-mounted pin hole electrostatic air purification method is: under the effect of low noise crossflow fan 5, and air-flow flow path is at least arranged in order by coarse strainer 2, pin hole electrostatic field module 3,3D porous structure ceramic carried catalyst attachable module 4, anion generator 1, low noise crossflow fan 5 flow field formed; Described coarse strainer 2, pin hole electrostatic field module 3,3D porous structure ceramic carried catalyst attachable module 4, anion generator 1, low noise crossflow fan 5 be built-in air channel respectively, and interpenetrate in above-mentioned air channel, flow field is smooth and easy; The formaldehyde in air, benzene, dimethylbenzene, ozone pernicious gas can be decomposed by the effect of catalyst; Airborne particulates positively charged rear adsorb by opposite polarity negative pole, the flue dust in air, PM2.5 pellet can be removed; Simultaneously under the effect of electric field force, ionization carbonization killing fungus, bacterium, microorganism, purify air, to reach the object purified air.
Claims (2)
1. a vehicle-mounted pin hole electrostatic type air purification apparatus, is characterized in that comprising anion generator (1), coarse strainer (2), pin hole electrostatic field module (3), 3D porous structure ceramic carried catalyst attachable module (4), low noise crossflow fan (5), electric control unit (6), casing (7), 3D porous structure ceramic carried catalyst attachable module (4) comprises 3D porous structure ceramic carried catalyst attachable module body and plastics enclose frame, coarse strainer (2) is provided with in turn along airflow direction in casing (7), pin hole electrostatic field module (3), 3D porous structure ceramic carried catalyst attachable module (4), low noise crossflow fan (5), low noise crossflow fan (5) both sides are respectively equipped with anion generator (1) and electric control unit (6), coarse strainer (2) side connects with casing (7) air inlet, low noise crossflow fan (5) connects with casing (7) air outlet.
2. the vehicle-mounted pin hole electrostatic type air purification apparatus of one according to claim 1, is characterized in that described pin hole electrostatic field module (3) comprises negative pole orifice plate (8), stainless steel-based alloy needle (9), positive pole pin connecting plate (10), insulation joint pin (11), the vestibule of negative pole orifice plate (8) is gas channel, the root of stainless steel-based alloy needle (9) and positive pole pin connecting plate (10) are riveted fixing, stainless steel-based alloy needle (9) is placed on the axial line in negative pole orifice plate (8) hole, stainless steel-based alloy needle (9) is equal with the vestibule quantity of negative pole orifice plate (8), positive pole pin connecting plate (10) and negative pole orifice plate (8) are by insulating joint pin (11) keeping parallelism distance, and it is fastening with screw (12), positive pole pin connecting plate (10) and negative pole orifice plate (8) are just using cable and electric control unit (6) high-voltage output end respectively, negative pole is connected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470791.XU CN204063332U (en) | 2014-08-20 | 2014-08-20 | Vehicle-mounted pin hole electrostatic type air purification apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470791.XU CN204063332U (en) | 2014-08-20 | 2014-08-20 | Vehicle-mounted pin hole electrostatic type air purification apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165419A (en) * | 2014-08-20 | 2014-11-26 | 浙江共展环保科技有限公司 | Vehicle-mounted pinhole electrostatic air purifying device and method thereof |
| CN109460628A (en) * | 2018-12-14 | 2019-03-12 | 中国航空工业集团公司西安飞机设计研究所 | A kind of air intake duct and the cooperative flow matches appraisal procedure of engine |
-
2014
- 2014-08-20 CN CN201420470791.XU patent/CN204063332U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165419A (en) * | 2014-08-20 | 2014-11-26 | 浙江共展环保科技有限公司 | Vehicle-mounted pinhole electrostatic air purifying device and method thereof |
| CN109460628A (en) * | 2018-12-14 | 2019-03-12 | 中国航空工业集团公司西安飞机设计研究所 | A kind of air intake duct and the cooperative flow matches appraisal procedure of engine |
| CN109460628B (en) * | 2018-12-14 | 2023-05-26 | 中国航空工业集团公司西安飞机设计研究所 | Flow matching evaluation method for joint work of air inlet channel and engine |
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