CN104668089A - Air purification device - Google Patents
Air purification device Download PDFInfo
- Publication number
- CN104668089A CN104668089A CN201510067906.XA CN201510067906A CN104668089A CN 104668089 A CN104668089 A CN 104668089A CN 201510067906 A CN201510067906 A CN 201510067906A CN 104668089 A CN104668089 A CN 104668089A
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- China
- Prior art keywords
- air
- unit
- electrostatic precipitation
- conductive material
- electric
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
Abstract
The invention provides an air purification device which comprises an electric-charge unit and an electrostatic precipitation unit, wherein the electric-charge unit allows particulate matters in the flowing air to be electrified; the electrostatic precipitation unit comprises an airflow channel formed by conductive material films or sheets and a plate array; two conductive materials between the phases are connected to the same electrode of a high-voltage electrostatic power supply; and at least one of the two adjacent conductive materials is a conductive material coated with an insulating material. The air purification device is low in resistance, low in cost and high-efficiency, so that common ventilating devices such as air conditioners, electric fans and fan heaters are changed into air purifiers. Therefore, the living environment of more people is improved, and the social resources are saved.
Description
Technical field
The present invention relates to air purification field, particularly relate to a kind of air cleaning unit making fan, indoor apparatus of air conditioner, warm-air drier etc. possess air-filtering ability.
Background technology
Existing very many indoor air purification products on the market, be mostly an integral type clarifier containing fan and filter element, purchase cost is higher, and takies ground or desk-top space.And the clean air quantity of indoor air-purifier is determined according to the cycle-index of 5 times per hour often, and actual clean-up effect is limited.
At present, electric fan, air-conditioning have almost become the essential product in the indoor places such as family, office, business.In the most area of China, every 10 squares of usable floor areas approximately configure the air-conditioning of 1, and its indoor set circulation air output reaches 400-500m
3/ h.During unlatching air-conditioning, indoor air circulation number of times can reach 10-15 time/h, is far away higher than air purifier selection standard.The air output of normal domestic use electric fan is often also up to 300-800 m
3/ h.Thus, if be the configuration air cleaning members such as indoor apparatus of air conditioner, electric fan, warm-air drier, these the most general household electrical appliance just can be made to become super air purifier.
If a kind of lower resistance, low cost, efficient air cleaning unit can be invented, the variable body air purifier such as air-conditioning, electric fan, warm-air drier more than allowing very, thus improve the living environment of more people and save social resources.
Application number be 201310233978.8 patent of invention disclose a kind of wall-hanging air conditioner purification of air attachment device and performance test methods thereof.Described a kind of wall-hanging air conditioner purification of air attachment device, adopt " the plastic eyelet plate type static-electricity filter of encapsulating structure " as clean unit, and " be inside provided with Detection of Air Quality circuit, result is shown by a display unit by the detection of this testing circuit ".Adopt this device that wall hanging air conditioner can be made to possess air-cleaning function, but still there is following problem:
1) " the plastic eyelet plate type static-electricity filter of the encapsulating structure " purification efficiency described in is low, and due to pore space structure, control of dust is difficult to cleaning;
2) not to the judgement of air-conditioning opening, thus exist: do not turn on the aircondition, do not possess draught capacity, but purifier sky leaves the phenomenon of power consumption.
Summary of the invention
The present invention aims to provide a kind of air cleaning unit, for increasing air-cleaning function for equipment such as indoor apparatus of air conditioner, electric fan, warm-air driers.The technical scheme adopted is:
A kind of air cleaning unit, comprise charge unit and electrostatic precipitation unit, charge unit makes the particle in the air flowed through charged, electrostatic precipitation unit comprises the gas channel formed by conductive material membrane or sheet, plate array, and each two alternate conductive materials are connected to the identical electrodes of high-voltage electrostatic power, has one in two adjacent conductive materials at least for being coated with the conductive material of insulating materials; Do not comprise the wind force driving device such as blower fan.
Further, comprise an AFS, can the start and stop state of the external equipment such as automatic decision indoor apparatus of air conditioner, electric fan, warm-air drier, thus automatic start-stop purification function.
Technological merit of the present invention is:
1) the whole or alternate employing of electrostatic precipitation unit is coated with the conductive material membrane of insulating materials, sheet, plate as control of dust material, thus the more high working voltage array pitch less with employing can be loaded than traditional precipitator, make a dust catching efficiency reach 99.9%, with HEPA purification efficiency quite but windage is less than 1/5 of HEPA;
2) electrostatic precipitation unit inhale by dust catcher sweep, clear water flushing, the mode rapid cleaning such as Ultrasonic Cleaning, do not use consumptive material, thus use and maintenance cost is all very cheap;
3) with AFS, automatic start-stop clean unit can be carried out according to the start and stop of the external equipment such as air-conditioning, fan;
4) do not contain blower fan in this air cleaning unit, but utilize external ventilation equipment to produce circulating current, thus can significantly reduce air clearing product cost.
Accompanying drawing explanation
Fig. 1 is a kind of embodiment schematic diagram of the present invention.
Fig. 2 is a kind of embodiment schematic diagram of electrostatic precipitation unit of the present invention.
Detailed description of the invention
As shown in Figure 1, a kind of air cleaning unit 2, is placed in the air outlet of electric fan 1, and namely can be fan 1 increases air-cleaning function, Wind speed switch 3 for judging the opening of electric fan 1, thus can according to the start and stop of electric fan 1 automatic start-stop air cleaning unit 2.
Electrostatic precipitation unit as shown in Figure 2 comprises control of dust sheet 211, structural framing 212, electrode connecting parts 213.Wherein, control of dust sheet 211 for being coated with the conductive material of insulating materials, " a kind of electrostatic precipitation, micro particle catching composite " that patent of invention that to be preferably application number be 2014104900930 is announced.Alternate two panels control of dust sheet connects high-voltage power cathode respectively, connects high voltage source negative pole, thus between two panels, form stable control of dust electric field.Because control of dust sheet 211 is coated with insulating materials, high voltage and less array pitch can be adopted, thus a dust catching efficiency can reach 99.9%, make it suitable with the HEPA high efficiency particulate air efficiency generally adopted, but do not use consumptive material, and windage can be less than 1/5 of HEPA, thus substantially can not affect indoor apparatus of air conditioner air output when air cleaning unit 2 is loaded on indoor apparatus of air conditioner 1 air inlet.
Between the air outlet of air cleaning unit 2 and electric fan 1, can silicagel pad, Rapid fastener etc. being set, keeping the relative position fixed for making air cleaning unit 2 and electric fan 1 and interface forms the gas channel of opposing seal.
In more practical application, air cleaning unit of the present invention can be installed on the external ventilation such as air-conditioning, fan equipment air inlet, and form seal channel with air inlet, thus the air flowing through external ventilation equipment is all effectively purified, reach best air purification effect.
Claims (2)
1. an air cleaning unit, for increasing air-cleaning function for equipment such as indoor apparatus of air conditioner, electric fan, warm-air driers, it is characterized in that: comprise charge unit and electrostatic precipitation unit, charge unit makes the particle in the air flowed through charged, electrostatic precipitation unit comprises the gas channel formed by conductive material membrane or sheet, plate array, and each two alternate conductive materials are connected to the identical electrodes of high-voltage electrostatic power, has one in two adjacent conductive materials at least for being coated with the conductive material of insulating materials; Do not comprise the wind force driving device such as blower fan.
2. a kind of air cleaning unit as claimed in claim 1, is characterized in that: comprise an AFS, can automatic decision indoor apparatus of air conditioner, the start and stop state of the external equipment such as electric fan, warm-air drier, thus automatic start-stop purification function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510067906.XA CN104668089A (en) | 2015-02-09 | 2015-02-09 | Air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510067906.XA CN104668089A (en) | 2015-02-09 | 2015-02-09 | Air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104668089A true CN104668089A (en) | 2015-06-03 |
Family
ID=53303979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510067906.XA Pending CN104668089A (en) | 2015-02-09 | 2015-02-09 | Air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104668089A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479488A (en) * | 2019-09-16 | 2019-11-22 | 江苏爱可纯过滤科技有限公司 | A kind of precipitator |
| CN111482276A (en) * | 2019-01-29 | 2020-08-04 | 佛山市顺德区阿波罗环保器材有限公司 | Wind power equipment and electrostatic dust collection device thereof |
-
2015
- 2015-02-09 CN CN201510067906.XA patent/CN104668089A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482276A (en) * | 2019-01-29 | 2020-08-04 | 佛山市顺德区阿波罗环保器材有限公司 | Wind power equipment and electrostatic dust collection device thereof |
| CN110479488A (en) * | 2019-09-16 | 2019-11-22 | 江苏爱可纯过滤科技有限公司 | A kind of precipitator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151218 Address after: Tsinghua 518057 North Guangdong city of Shenzhen province Nanshan District Guangdong streets high-tech zone two research building 515 Applicant after: Air products (Shenzhen) Technology Co., Ltd. Address before: 401136, Chongqing, South District, Yu Road, No. 8 science and technology center, 6 floor, Rong Ying building, No. 63 Applicant before: CHONGQING FENGXIAOLIU INTELLIGENT TECHNOLOGY CO., LTD. |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |