CN2141528Y - Electric air purifier - Google Patents
Electric air purifier Download PDFInfo
- Publication number
- CN2141528Y CN2141528Y CN 92227911 CN92227911U CN2141528Y CN 2141528 Y CN2141528 Y CN 2141528Y CN 92227911 CN92227911 CN 92227911 CN 92227911 U CN92227911 U CN 92227911U CN 2141528 Y CN2141528 Y CN 2141528Y
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- China
- Prior art keywords
- air purifier
- negative
- air
- grid
- commutation diode
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Abstract
The utility model relates to an electric air purifier, belonging to the electric air purifier and composed of an air negative ion generator and an electrostatic dusting device. The electric air purifier is characterized in that the interiors of the box bodies of the electric air purifier are parallel and are connected fixedly with an electric discharge grid of a high-voltage electrostatic negative electrode in pairs and with a dust collecting grid of a high-voltage electrostatic positive electrode and the air outlet of the purifier is connected fixedly with a negative ion generating electrode of the high-voltage electrostatic negative electrode. The electric discharge grid has corona for the electric wind which is formed by electric discharge and flows to the dust collecting grid and makes dust in the air have negative charge, thus, the dust can be deposited at the dust collecting grid. The negative ions generated from the negative ion generating electrode and clean air are discharged from the electric air purifier. The electric air purifier has the advantages of simple structure, low noise and saving power.
Description
The utility model belongs to indoor air purifier.
At present, the existing air purifier that is made of negative aeroion generating means and electrostatic precipitation device all uses electric fan air draught and air draft." physiatrics " (People's Health Publisher, in March, 1984 front page, standard book number 14048,4548 is seen the 183rd page) " biofilter " introduced be the typical structure of this air purifier.This machine with electric fan with in the unpurified air inhalation machine, through the static filter screen particle such as dust is wherein filtered out, and make air ionization, produce the positive and negative air ion of some, flow through the then static cathodic electricity grid of voltage 3000V, air ion in the air-flow is negative electrode absorption, and negative air ion is discharged with purifying the back air.Because this machine uses electric fan air draught air draft, has than great machinery noise and air agitation, increases power consumption, the structure relative complex.
The purpose of this utility model provides a kind of low noise, economize on electricity, simple in structure, the indoor air purifier that is made of negative aeroion generating means and electrostatic precipitation device.
The utility model is finished as follows:
The clarifier tank ends has air inlet and air outlet, and inner parallel and paired arrangement connects the discharge grid of HV generator negative pole and connects the control of dust grid of the positive level of HV generator.Discharge grid and control of dust grid are made by the hardware (as steel pipe) of less surface curvature, the discharge grid are inlet scoop and the discharge spike is housed towards control of dust grid surface dorsad, the discharge spike is strong corona discharge under the high-pressure electrostatic effect, make surrounding air generate a large amount of anions, under the effect of the high-voltage electrostatic field that a pair of discharge grid and control of dust grid constitute, move to the control of dust grid, drive the surrounding air molecular motion and form electric wind, cause negative pressure at clarifier casing air inlet, extraneous dust laden air is inhaled in the clarifier casing, negative electricity on the grit ingress of air anion band under above-mentioned electric field and electric wind effect, flies to the control of dust grid and is adsorbed deposition.Air adds the flow speed and direction air outlet through several actings in conjunction to discharge grid and control of dust grid electric wind and electric field.At close air outlet, be fixed with the negative aeroion generation utmost point that connects the HV generator negative pole, hardware (as steel pipe) by less surface curvature is made, towards air outlet and control of dust grid bearing dorsad, the surface takes place extremely the discharge spike is housed in negative aeroion, under the high-pressure electrostatic effect, and strong corona discharge, make surrounding air generate a large amount of anions, flow out clarifier from air outlet with purifying the back air.Clarifier repeats the above-mentioned course of work, purifies air thereby reach, and regulates the effect of anion concentration in the air.
Because of using high-pressure electrostatic, the utility model forms electric wind, impel air to enter and flow out air purifier, the noise that does not have machine operation to produce, very little to air agitation, and economize on electricity, simple in structure is arranged, the advantage of long service life is particularly suitable for family, hospital, school and ultrapurification chamber etc. the place of noise limit strictness is purified air, and regulates the usefulness of anion concentration in the air.
Below with reference to accompanying drawing a kind of concrete structure of the present utility model is described in detail:
Accompanying drawing 1 is the longitudinal sectional view of a kind of air purifier concrete structure of the utility model.
Accompanying drawing 2 be in the accompanying drawing 1 the utility model along the cutaway view of C-C line.
Accompanying drawing 3 is circuit theory diagrams of the present utility model.
Lid (1) with reference to accompanying drawing 1 and 2, one in accompanying drawing have the good insulation performance closely and detachably connects with a shell (9) with good insulation performance and mechanical strength, constitutes a casing.The fixing barrier (6) that can air draught of said casing one end, the fixing barrier (8) that can air draft of the said casing other end, shell (9) the internal fixation discharge grid (3) and the negative aeroion generation utmost point (5), the discharge grid (3) and the idling ion generation utmost point (5) are made by steel pipe, and towards barrier (8) direction, the finer wire (7) of the fixing some weak points of surface soldered and an end of (4), the other end of finer wire (7) and (4) are worn into needle pattern and are pointed to barrier (8).The fixing control of dust grid of making by steel pipe (2) of the inner face of lid (1).With reference to accompanying drawing 3, the discharge grid (3) and the negative aeroion generation utmost point (5) are joined by the negative terminal (11) of lead that passes housing (9) and HV generator simultaneously; Control of dust grid (2) are joined by the positive terminal (10) of lead that passes housing (9) and said HV generator.Said HV generator is by transformer B, commutation diode D1, D2, D3 and D4 and resistance R are formed by lead, the two ends lead-in wire of the first group of coil of said transformer B links with voltage 220V AC power, the one end lead-in wire of the secondary coil of transformer B links with the positive pole of commutation diode D1 negative pole and commutation diode D3, the other end lead-in wire of the secondary coil of transformer B links with the positive pole of commutation diode D2 negative pole and commutation diode D4, commutation diode D1, one end of the positive pole of D2 and resistance R links, the other end of resistance R and said negative terminal (11) link, commutation diode D3, the negative pole of D4 and said positive terminal (10) link, voltage 220V alternating current becomes the alternating current of 10,000 volts to 50,000 volts of voltages through transformer B, then through commutation diode D1, D2, the rectifier bridge that D3 and D4 form becomes the high voltage direct current of 10,000 volts to 50,000 volts of voltages.
Claims (4)
1, a kind of air purifier that constitutes by negative aeroion generating means and electrostatic precipitation device, it is characterized in that at the relative two ends of clarifier casing fixing can air draught barrier (6) and the barrier (8) of air draft, parallel and fixing in couples discharge grid of making by the hardware of less surface curvature (3) and the control of dust grid of making by the hardware of less surface curvature (2) at said box house, locate the fixing anion generation utmost point of making by the hardware of less surface curvature (5) at said box house near barrier (8), the discharge grid (3) and the anion generation utmost point (5) are joined by lead that passes housing (9) and electrostatic generator negative terminal with the end that said casing is fixed, and control of dust grid (2) are joined by lead that passes housing (9) and said electrostatic generator positive terminal with the end that said casing is fixed.
2, according to the said air purifier of claim 1, it is characterized in that fixing an end of the short silk of thin metal (7) and (4) at discharge grid (3) and the anion generation utmost point (5) respectively towards the one side of barrier (8), the other end of thin metal weak point thread (7) and (4) is worn into needle pattern and is pointed to barrier (8).
3,, it is characterized in that said casing is closely and detachably to connect formation by the good lid of insulating properties (1) shell good with insulating properties (9) according to the said air purifier of claim 1.
4, according to the said air purifier of claim 1, it is characterized in that said electrostatic generator is by transformer B, commutation diode D1, D2, D3, D4 and resistance R, negative terminal (11), positive terminal (10) is formed by lead, the two ends lead-in wire of the primary coil of said transformer B links with voltage 220V AC power, one end lead-in wire and the negative pole of commutation diode D1 and the positive pole of commutation diode D3 of the secondary coil of transformer B link, the other end lead-in wire of the secondary coil of transformer B links with the positive pole of commutation diode D2 negative pole and commutation diode D4, commutation diode D1, one end of the positive pole of D2 and resistance R links, the other end of resistance R and said negative terminal (11) link commutation diode D3, the negative pole of D4 and said positive terminal (10) link.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92227911 CN2141528Y (en) | 1992-07-06 | 1992-07-06 | Electric air purifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92227911 CN2141528Y (en) | 1992-07-06 | 1992-07-06 | Electric air purifier |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2141528Y true CN2141528Y (en) | 1993-09-01 |
Family
ID=33771733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 92227911 Expired - Fee Related CN2141528Y (en) | 1992-07-06 | 1992-07-06 | Electric air purifier |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2141528Y (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102679462A (en) * | 2012-06-06 | 2012-09-19 | 张卫民 | Air purifier |
CN103301943A (en) * | 2012-03-14 | 2013-09-18 | 珠海格力电器股份有限公司 | Air filter element and air filter device with same |
CN104819519A (en) * | 2015-05-19 | 2015-08-05 | 常熟市东神电子器件有限公司 | Compound type cross static electric field air purification device |
CN106225202A (en) * | 2016-07-07 | 2016-12-14 | 格林韦尔(北京)科技发展有限公司 | Drawer type new wind air cleaning system |
CN108895577A (en) * | 2018-05-22 | 2018-11-27 | 北京艾尔绿能科技有限公司 | A kind of new wind devices of Air-source Heat Pump of waste heat recycling |
-
1992
- 1992-07-06 CN CN 92227911 patent/CN2141528Y/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103301943A (en) * | 2012-03-14 | 2013-09-18 | 珠海格力电器股份有限公司 | Air filter element and air filter device with same |
CN102679462A (en) * | 2012-06-06 | 2012-09-19 | 张卫民 | Air purifier |
CN104819519A (en) * | 2015-05-19 | 2015-08-05 | 常熟市东神电子器件有限公司 | Compound type cross static electric field air purification device |
CN106225202A (en) * | 2016-07-07 | 2016-12-14 | 格林韦尔(北京)科技发展有限公司 | Drawer type new wind air cleaning system |
CN106247522A (en) * | 2016-07-07 | 2016-12-21 | 格林韦尔(北京)科技发展有限公司 | New wind air purification method and system |
CN106287976A (en) * | 2016-07-07 | 2017-01-04 | 格林韦尔(北京)科技发展有限公司 | Multilamellar ionization dedusting combination type new wind air cleaning system |
CN108072113A (en) * | 2016-07-07 | 2018-05-25 | 格林韦尔(北京)科技发展有限公司 | Multilayer ionizes dedusting combined type fresh air air cleaning system |
CN108895577A (en) * | 2018-05-22 | 2018-11-27 | 北京艾尔绿能科技有限公司 | A kind of new wind devices of Air-source Heat Pump of waste heat recycling |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: NO. 6, CAIZHENGXUEXIAO GARDEN STREET, TAIAN CITY, SHANDONG PROVINCE TO: HOUSE 6, BUILDING 511, BAGUALINGGONGYE DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE, 518000 |
|
CP03 | Change of name, title or address |
Address after: Bagualing Industrial District of Shenzhen City, Guangdong province 518000 511 6 floor purchasepal demobilized Han Tianhe Patentee after: Han Tianhe Address before: Song Guilan, Han Tianhe, 6 Garden Street, finance school, Shandong, Tai'an Patentee before: Han Tianhe |
|
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 |