CN1031244C - Purifying method and device for cigarette smog - Google Patents
Purifying method and device for cigarette smog Download PDFInfo
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- CN1031244C CN1031244C CN 92112682 CN92112682A CN1031244C CN 1031244 C CN1031244 C CN 1031244C CN 92112682 CN92112682 CN 92112682 CN 92112682 A CN92112682 A CN 92112682A CN 1031244 C CN1031244 C CN 1031244C
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- cleaning device
- framework
- fume cleaning
- high pressure
- smog
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Abstract
The present invention relates to a method and a device for purifying tobacco smog. Coarse filtration is carried out to the smog; afterwards, the smog is ionized and adsorbed by a high-voltage electric field, and then, the purification of tobacco smog is realized by fiber filtering. The device of the present invention comprises a device shell, an air inlet, a coarse filtering screen, a blower, an isolating pad, a high-voltage ionization dust remover, a fiber filter, an air outlet, a power supply and other parts. The present invention has the characteristics of high purification rate, larger amount of the treated smog, low noise, low cost, convenient cleaning, etc.
Description
The present invention relates to a kind of air cleaning unit, the cigarette smoke that is used in indoor or the public place purifies.
As everyone knows, smoke from cigarette is extremely harmful to human body, but because of its composition complexity, and be the mixture of variform, existing gas based on carbon monoxide, the unsaturated oxide solid particle that has cigarette when anoxycausis, to generate again, also having diameter is the microfluidic aerosol particle of 0.1-1 micron, thereby the traditional purification style that merely adopts fiber filter is to eliminate noxious material in the smoke from cigarette, the especially more difficult elimination of nicotine and tar.A kind of " smoke from cigarette purifying ball " disclosed among the patent documentation CN87212612U, it is to adopt blower fan work to form negative pressure, indoor smoke from cigarette is sucked from the left hemisphere shell, pass through filter cloth, the filter that granular activated charcoal and skeleton are formed is filtered into pure air, discharges from the left half-shells that odorator is housed again, and this method is owing to only adopt static suction type such as filter cloth granule activated carbon, when denseer or flow velocity is very fast when cigarette smoke, be difficult to realize higher purifying rate.
The purpose of this invention is to provide a kind of can the purification effectively and be suspended in airborne smoke from cigarette and pernicious gas, as the cigarette fume cleaning device of carbon monoxide etc.
For achieving the above object, the method applied in the present invention is: the first step filters corase particles with coarse strainer; Second step was set up high voltage electric field.Make carbon monoxide in the smoke from cigarette and unsaturated oxide and be converted into carbon dioxide because the oxygen atom that air ionization produced combine around the high voltage electric field discharge lines, micro-solid particle nicotine in the smoke from cigarette and tar and charged particle are collided form macromolecular mass to be adsorbed on the battery lead plate; The 3rd step allowed air-flow further filter by fiber again.According to said method apparatus of the present invention is by the coarse filtration net, and high pressure ionization deduster and fabric filter three parts constitute.It is included in housing and is provided with air inlet, and coarse strainer is equipped with at the air inlet place, enclosure interior along air inlet airflow direction, dispose blower fan successively, high pressure ionization device and fabric filter.Between blower fan and high pressure ionization device, be provided with isolating pad, the high pressure ionization deduster that is loaded on the isolating pad is the framework made from insulating materials, there are a plurality of insulating barriers that framework is separated between several region in the framework, the compound one deck battery lead plate of each interval inwall, be provided with discharge lines in each interval centre, discharge lines is fixed on the framework by connector, discharge lines and battery lead plate link to each other with negative pole with the positive pole of the power supply of high pressure respectively, fabric filter on the insulation framework of high pressure ionization device, be with the plastic ripple sheet as demarcation strip, filter material constitutes in demarcation strip is folded to sheet frame.
The present invention adopted for three steps filtered, and can eliminate nicotine effectively, tar, and nicotine, its purification efficiency is 64%, and environmental efficiency reaches more than 90%, and the purification efficiency that carbon monoxide is changed into carbon dioxide is 50%, and environmental efficiency reaches more than 90%.Battery lead plate be can expose after the filter cartridge of this clarifier is pulled down, the nicotine and the tar that adsorb on the battery lead plate are convenient to remove; This clarifier adopts axial flow blower, and machine volume is little, and air quantity is big, and noise is lower than 60db, low cost of manufacture.
Now in conjunction with the accompanying drawings apparatus of the present invention are further described:
Fig. 1 is the front view of cigarette smoke purifier
Fig. 2 is the fabric filter structure chart
Fig. 3 is a high pressure ionization device structural representation
Fig. 4 is a high pressure ionization device plan structure schematic diagram
As shown in Figure 1, apparatus of the present invention are to be provided with air inlet 2 and air outlet 10 on housing 1, there is enclosure at the air inlet place and coarse strainer 3 is housed, airflow direction in the inside of housing along air inlet is equipped with axial flow blower 4 successively, high pressure ionization deduster 6 and fabric filter 7, between blower fan 4 and the high pressure ionization deduster 6 isolating pad 5 is arranged, make the part of blower fan form an atmospheric pressure cavity, adorn electric controller 9 and power supply 8 in the atmospheric pressure cavity both sides respectively; High pressure ionization deduster 6 as shown in Figure 3 and Figure 4, it is in the framework made from insulating materials 18, with insulating barrier 14 with between the framework zoning, the battery lead plate 15 that compound layer of copper of each interval inwall or aluminium constitute, each interval centre is provided with discharge lines 16, discharge lines is fixed on the framework 18 by connector 17, discharge lines links to each other with the positive and negative electrode of power supply 8 respectively with battery lead plate, power supply 8 boosts to ten thousand volts of 7000-1.5 after by common mode rectification, electrical power 5-15 watt, the spacing of insulating barrier 14 is the 8-10 millimeter.Be loaded on the high pressure ionization deduster 6 fabric filter 7 as shown in Figure 2, be as dividing plate by corrugated plating 12.With high-efficiency fiber cloth in dividing plate is folded to framework 19.Can place a container 11 between the rear portion of high pressure ionization deduster 6 and fabric filter 7, interior dress Chinese medicine and air freshener can be equipped with an air-ducting ring on air inlet 2.
Claims (6)
1, a kind of cigarette fume cleaning device, comprise housing (1), air inlet (2), coarse strainer (3), blower fan (4), isolating pad (5), high pressure ionization deduster (6), fabric filter (7), high voltage source (8), electric controller (9), and air outlet (10), the structure that it is characterized in that high pressure ionization deduster (6) is: in the framework made from insulating materials (18) with insulating barrier (14) with the framework zoning between, the battery lead plate (15) that the compound one deck of each interval inwall is made of conductive material, be provided with discharge lines (16) in each interval centre, discharge lines is fixed on the framework by connector (17), electric wire and battery lead plate respectively with high voltage source (8) just, negative pole links to each other.
2,1 described cigarette fume cleaning device as requested, it is characterized in that setting supply voltage is the 7000-10000 volt, electrical power 5-10 watt, the distance between two dividing plates (14) is the 8-10 millimeter.
3, cigarette fume cleaning device according to claim 1, it is characterized in that fabric filter (7) be by corrugated plating (12) as dividing plate, cover fiber cloth (13) thereon, folding being placed in the framework (19).
4, cigarette fume cleaning device according to claim 1 is characterized in that placing a container (11) between high pressure ionization deduster (6) rear portion and fabric filter (7), and Chinese medicine and air freshener are housed in the container.
5, cigarette fume cleaning device according to claim 1 is characterized in that on air inlet (2) air-ducting ring being arranged.
6, cigarette fume cleaning device according to claim 1 is characterized in that blower fan (4) is an axial flow blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92112682 CN1031244C (en) | 1992-11-03 | 1992-11-03 | Purifying method and device for cigarette smog |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92112682 CN1031244C (en) | 1992-11-03 | 1992-11-03 | Purifying method and device for cigarette smog |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1074627A CN1074627A (en) | 1993-07-28 |
| CN1031244C true CN1031244C (en) | 1996-03-13 |
Family
ID=4946058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92112682 Expired - Fee Related CN1031244C (en) | 1992-11-03 | 1992-11-03 | Purifying method and device for cigarette smog |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1031244C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949345A (en) * | 2014-05-05 | 2014-07-30 | 孟金来 | Combined type runoff electric precipitation air purifier |
| CN106215549A (en) * | 2016-08-30 | 2016-12-14 | 苏州兴亚净化工程有限公司 | A kind of laminar flow hood of simple in construction |
| CN109713877A (en) * | 2017-10-20 | 2019-05-03 | 江西南磁电气有限公司 | A kind of frequency converter shielded box |
| CN110639289B (en) * | 2019-09-30 | 2022-04-22 | 山东卓高新材料有限公司 | High-efficient deodorant filter core and by its closestool deodorization purifier who makes |
| CN110639302A (en) * | 2019-09-30 | 2020-01-03 | 山东卓高新材料有限公司 | Filter element capable of releasing negative ions and toilet bowl deodorization and purification device prepared from filter element |
| CN112704979B (en) * | 2020-12-30 | 2023-04-07 | 重庆京渝激光生物研究所有限公司 | Filter element capable of removing oily substances in smoke |
-
1992
- 1992-11-03 CN CN 92112682 patent/CN1031244C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1074627A (en) | 1993-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |