CN206152560U - Non -ozone air purification equipment - Google Patents
Non -ozone air purification equipment Download PDFInfo
- Publication number
- CN206152560U CN206152560U CN201621201956.9U CN201621201956U CN206152560U CN 206152560 U CN206152560 U CN 206152560U CN 201621201956 U CN201621201956 U CN 201621201956U CN 206152560 U CN206152560 U CN 206152560U
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- Prior art keywords
- air cleaning
- cleaning facility
- voltage
- collecting
- mode
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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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/66—Applications of electricity supply techniques
- B03C3/68—Control systems therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electrostatic Separation (AREA)
Abstract
The utility model discloses a non -ozone air purification equipment. The utility model discloses an air purification equipment includes: high voltage discharge device, electrostatic dust collection device, two high -pressure power supply and controller. Two high -pressure power supply have first direct current output voltage and second direct current output voltage, two high -pressure power supply with high voltage discharge device links to each other for export firstly or the second is high -pressure gives high voltage discharge device, two high -pressure power supply still with electrostatic dust collection device links to each other, is used for doing electrostatic dust collection device provides static offset voltage, it is right that the controller is used for according to the mode of air purification equipment two high -pressure power supply control. The utility model discloses a two kinds of discharge voltage can be exported to air purification equipment, and one kind has a high purification efficiency, and the another kind not be then can produce ozone, the utility model discloses can be according to people's in the object space mechanics, nobody the time adopt high purification efficiency mode, having the man -hour, adopt the non -ozone mode.
Description
Technical field
The utility model is related to air cleaning facility field, and in particular to a kind of new ozone free air cleaning facility.
Background technology
Atmosphere pollution means entering air due to mankind's activity or natural process and produces to environment or people harmful shadow
Those loud materials.Impact of the atmosphere pollution to human body, is sensuously uncomfortable first, invertibity subsequently physiologically occurs anti-
Should, further occur as soon as acute hazard symptom.Harm of the atmosphere pollution to people be broadly divided into acute poisoning, slow poisoning,
Carcinogenic three kinds.Both in most cases, under indoor or working environment, after impact of the atmosphere pollution to the mankind mainly.
Atmosphere pollution is mainly shown as that polluter is continuous in low concentration, long-time to the chronic toxic action of health
After acting on human body, the illness rate of appearance rises high phenomenon.Chinese Urban Residents lung cancer morbidity rate is very high, on wherein highest is
Sea market, city dweller's respiratory disease is apparently higher than suburb.
It is carcinogenic, it is the long-term result for affecting, it is, because pollutant long duration of action is in human body, to damage internal inhereditary material,
Mutagenesis, such as, reproduction cell is undergone mutation, and makes offspring's body various exceptions occur；Or cause biological cell hereditary
There is suddenly change effect in material and hereditary information.Atmosphere pollution can cause the life-span of people to decline.
Therefore, in order to avoid or reduce impact of the atmosphere pollution to human body, air cleaning facility is gradually widely applied.
At present domestic and international market air purifier substantially has following several:1. electrostatic precipitation formula,；2. electronic dust-collecting type；3. ozone type；4.
Negative ion type；5. filer element type；6. active carbon adsorption formula；7. ultraviolet disinfection formula etc..
In these modes, the integrated cost of electronic dust-collecting mode and most effective, and the impact to air output is minimum.
But, current electronic dust-collecting mode carry out purification of air there is a problem of one it is main, precisely due to employing electrion
Mode, electronic dust-collecting type purification of air can produce ozone, and ozone has corrosivity, and accumulating in atmosphere to a certain extent can be to people
Body brings damage.It is generally acknowledged that after ozone suction in vivo, the very strong free radical-super oxygen base (O2-) of activity can be quickly converted to, it is main
Unsaturated fat acid oxidase is made, so as to cause cellular damage.Ozone can make the airway epithelial cell lipid peroxidation mistake of people
Arachidonic acid increases in journey, and then causes the inflammatory disorderses of the upper respiratory tract.
Therefore, in the cleaning system of many electronic dust-collecting types need that single ozone-removing device is installed at present, cause net
Chemical conversion notable rising originally.
Utility model content
For the problems referred to above, the utility model desirable to provide one kind can not use ozone-removing device (or reduce to removing
The requirement of ozone equipment), while and can avoid ozone that people are brought with the air cleaning facility and corresponding air of damage
Purification method.
The utility model provides a kind of ozone free air cleaning facility, it is characterised in that the air cleaning facility includes：
High-pressure discharging device, electrostatic dust-collecting device, double high-voltage suppling powers and controller, described pair of high-voltage suppling power is straight with first
Stream output voltage and the second VD, described pair of high-voltage suppling power is connected with the high-pressure discharging device, for defeated
Go out the first or second high pressure to the high-pressure discharging device,
Described pair of high-voltage suppling power is also connected with the electrostatic dust-collecting device, for providing for the electrostatic dust-collecting device
Static bias voltage；
The controller is used for the output of double high-voltage suppling powers according to the mode adjustment of the air cleaning facility
Voltage.
In a kind of preferred implementation, the high-pressure discharging device includes some tungsten filaments and discharge electrode, the tungsten filament and
The discharge electrode is arranged at distances from one another, and ionization channelses are formed therebetween.
In another kind of preferred implementation, the electrostatic dust-collecting device includes multiple first dusts and multiple second dusts
Plate, first collecting plate and second collecting plate are arranged at distances from one another, and parallel dust passage is formed therebetween, described
Double high tension voltage power supplys are respectively first collecting plate and second collecting plate provides positive and negative bias voltage.
In another kind of preferred implementation, the air cleaning facility also includes the first screen pack and the second screen pack,
First screen pack is located at high-pressure discharging device front, and second screen pack is located at after the electrostatic dust-collecting device
Side.
In another kind of preferred implementation, in the first mode, the electrion dress of the air cleaning facility
Put and discharged with the first high pressure, in the second mode, the high-pressure discharging device of the air cleaning facility is high with second
Pressure is discharged.
In another kind of preferred implementation, in the first mode, the discharge voltage of the high-pressure discharging device is
7500-8500V, in the second mode, the discharge voltage of the high-pressure discharging device is 3500-4500V.
In another kind of preferred implementation, the controller inside of the air cleaning facility has pattern setup module.
In another kind of preferred implementation, described pair of high-voltage suppling power includes ac-dc conversion device and boosting transformation
Device, the ac-dc conversion device is connected with mains-supplied, for 220V alternating currents to be changed into direct current, the boosting transformation
The direct current for being obtained is risen to target voltage by device.
In another kind of preferred implementation, the air cleaning facility also includes bleeder mechanism, and the bleeder mechanism connects
It is connected between described pair of high-voltage suppling power and the electrostatic dust-collecting device.
Technique effect
Air cleaning facility of the present utility model can provide two kinds of differences using double high-voltage suppling powers for electric discharge device
Discharge voltage.A kind of discharge voltage has the purification efficiency far above other discharge voltages, and another kind of discharge voltage has remote
Less than the ozone growing amount of other discharge voltages.It is net that the utility model carries out air according to the rule of people's activity in target place
The selection in advance of change mode, before people are introduced into place, using the first discharge mode purification of air is carried out, and is entered in people
After entering place, purification of air is carried out using the second way.
By the way that using air cleaning facility of the present utility model and purification method, air in target place can either be ensured
High-efficient purification, reduces cost, again can be avoiding damage of the ozone produced by air cleaning facility to human body.
Description of the drawings
Fig. 1 is the structural representation of air cleaning facility of the present utility model.
Specific embodiment
The utility model is described in detail below in conjunction with accompanying drawing and embodiment, but not therefore by the utility model
Protection domain be limited in embodiment description scope among.
As shown in figure 1, in the present embodiment, air cleaning facility includes：High-pressure discharging device 1, electrostatic dust-collecting device 2,
Power supply 3 and controller 4.In the present embodiment also air purifying filter mesh 5,6 is with the addition of respectively in front-end and back-end.Primary air
Screen pack 5 is located at high-pressure discharging device front, and composite air filtering net 6 is located at the electrostatic dust-collecting device rear.
In the present embodiment, power supply directly connects civil power using double high-voltage suppling powers, its input, and output winding is included
Two groups of windings, first group of winding can export the DC voltage of 8000V, and second group of winding can export the DC voltage of 4000V.
Double high-voltage suppling powers 3 are connected with high-pressure discharging device 1, fill to electrion for exporting the first or second high pressure
Put 1.Double high-voltage suppling powers 3 are also connected with the electrostatic dust-collecting device 2, for providing quiescent biasing for electrostatic dust-collecting device 2
Voltage.Controller 4 is connected with power supply 3, for being controlled to double high-voltage suppling powers according to the pattern of air cleaning facility
System.
In the present embodiment, static bias voltage can be arranged on 2000-4000V, according to the width of selected collecting plate
Degree (along air channel) and air channel width and specifically determine.
As shown in figure 1, high-pressure discharging device 1 includes a plurality of tungsten filament and multiple discharge electrodes, the two is arranged at distances from one another, the two
Between form ionization channelses.The distance between tungsten filament and discharge electrode in 20-60cm, so as to while ensureing that ventilation is smooth, energy
Enough provide enough ionization voltages poor,
Similarly, electrostatic dust-collecting device includes multiple collecting plates, the negative arranged for interval of multiple collecting plates one positive, positive and negative collection
Polarity of voltage on dirt plate can be exchanged.Dust passage is formed between collecting plate, the width of dust passage will as far as possible be less than length,
To ensure that electric power particle when by dust passage, has enough flying distances to be attracted on collecting plate.
Air cleaning facility of the present utility model when in use, is pumped into from the extraneous air for entering or from indoor air inlet
Air, first by primary filter net 5, primary filter net 5 is filtered to some larger dust or debris, by just
After level screen pack 5, air is first between ionization channelses, i.e. tungsten filament and discharge electrode, and tungsten filament connects positive pole, and discharge electrode connects negative
Debris in air are ionized, so that pollutant is powered by pole by electric discharge.
Air is further advanced along air channel, enters into debris collection area, in the dust passage that electrostatic dust collecting plate is formed, when
When air is advanced in dust passage, because pollutant has been ionized, in the presence of electric field, original can be gradually deviated between pole plate
Carry out track, be adsorbed on pole plate.Remove pollutant after pure air then again by screen pack from clarifier export from
Open.
Using of the present utility model pair of high-voltage suppling power, air cleaning facility of the present utility model can provide two kinds only
Change pattern, using the high pressure of 8000V under a kind of purification pattern, under the voltage, purification efficiency is high, and dedusting ratio is also high, can be fast
Speed removes the pollutant in air.In the second mode, using the high pressure of 4000V.
Inventors herein have recognized that, although when 8000V high pressure carries out purification of air, purifying and dedusting efficiency high, but
It easily produces ozone, and ozone can build up in atmosphere, and then injury is brought to human body.Inventor is sent out by many experiments
Existing, after Voltage Cortrol to 4000V, ozone yield can reduce the degree that up till now instrument cannot be detected, i.e. reach
0 ozone (it could also be possible that cannot detect because content is very few) of current detection level.
Preferred embodiment of the present utility model is the foregoing is only, any pro forma limit is not done to the utility model
System, it is all within spirit of the present utility model and principle, according to technical spirit of the present utility model to made for any of the above embodiments
Any simple modification, equivalent variations and modification, still fall within protection domain of the present utility model.
Although being described in detail to principle of the present utility model above in conjunction with preferred embodiment of the present utility model,
It should be appreciated by those skilled in the art that above-described embodiment is only the explanation to exemplary implementation of the present utility model, and
The non-restriction that scope is included to the utility model.Details in embodiment does not constitute the restriction to the utility model scope,
It is any based on the equivalent transformation of technical solutions of the utility model, letter in the case of without departing substantially from spirit and scope of the present utility model
Single replacement etc. is obvious to be changed, and is all fallen within the utility model protection domain.
Claims (9)
1. a kind of ozone free air cleaning facility, it is characterised in that the air cleaning facility includes：It is high-pressure discharging device, quiet
Electric dust collecting means, double high-voltage suppling powers and controller, the described pair of high-voltage suppling power has the first VD and the
Two VDs, described pair of high-voltage suppling power is connected with the high-pressure discharging device, high for output first or second
Press to the high-pressure discharging device,
Described pair of high-voltage suppling power is also connected with the electrostatic dust-collecting device, for providing static state for the electrostatic dust-collecting device
Bias voltage；
The controller is used for the output voltage of double high-voltage suppling powers according to the mode adjustment of the air cleaning facility.
2. air cleaning facility according to claim 1, it is characterised in that the high-pressure discharging device includes some tungsten filaments
And discharge electrode, the tungsten filament and the discharge electrode be arranged at distances from one another, and ionization channelses are formed therebetween.
3. air cleaning facility according to claim 1, it is characterised in that the electrostatic dust-collecting device includes multiple first
Dust and multiple second collecting plates, first collecting plate and second collecting plate are arranged at distances from one another, and are formed therebetween
Parallel dust passage, the described pair of high-voltage suppling power is respectively first collecting plate and second collecting plate provide just,
Negative bias voltage.
4. air cleaning facility according to claim 1, it is characterised in that the air cleaning facility also includes the first mistake
Filter screen and the second screen pack, first screen pack is located at high-pressure discharging device front, and second screen pack is located at institute
State electrostatic dust-collecting device rear.
5. air cleaning facility according to claim 1, it is characterised in that in the first mode, the air is net
The high-pressure discharging device of change equipment is discharged with the first high pressure, in the second mode, the height of the air cleaning facility
Press electric installation and discharged with the second high pressure.
6. air cleaning facility according to claim 1, it is characterised in that in the first mode, the height is pressed
The discharge voltage of electric installation is 7500-8500V, and in the second mode, the discharge voltage of the high-pressure discharging device is
3500-4500V。
7. air cleaning facility according to claim 1, it is characterised in that inside the controller of the air cleaning facility
With pattern setup module.
8. air cleaning facility according to claim 1, it is characterised in that the described pair of high-voltage suppling power include handing over-and it is straight
Current converter and step-up transformer, the ac-dc conversion device is connected with mains-supplied, for 220V alternating currents to be changed into straight
The direct current for being obtained is risen to target voltage by stream electricity, the step-up transformer.
9. air cleaning facility according to claim 1, it is characterised in that the air cleaning facility is also filled including partial pressure
Put, the bleeder mechanism is connected between described pair of high-voltage suppling power and the electrostatic dust-collecting device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893683 | 2016-10-13 | ||
| CN2016108936837 | 2016-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152560U true CN206152560U (en) | 2017-05-10 |
Family
ID=57895788
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610924190.5A Active CN106369680B (en) | 2016-10-13 | 2016-10-24 | A kind of twin voltage air cleaning system |
| CN201610982191.5A Active CN106513177B (en) | 2016-10-13 | 2016-11-08 | A kind of twin voltage air purification method |
| CN201621201956.9U Active CN206152560U (en) | 2016-10-13 | 2016-11-08 | Non -ozone air purification equipment |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610924190.5A Active CN106369680B (en) | 2016-10-13 | 2016-10-24 | A kind of twin voltage air cleaning system |
| CN201610982191.5A Active CN106513177B (en) | 2016-10-13 | 2016-11-08 | A kind of twin voltage air purification method |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106369680B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371378A (en) * | 2015-10-30 | 2016-03-02 | 苏州天擎电子通讯有限公司 | Electrostatic air purifier |
| CN109127145B (en) * | 2017-06-27 | 2024-04-16 | 刘庆军 | Safety control method and safety control device for electrostatic air purifier and electrostatic air purifier using same |
| CN107178876B (en) * | 2017-06-27 | 2019-11-26 | 广东美的制冷设备有限公司 | Control method, control device, computer readable storage medium and air conditioner |
| CN109812886A (en) * | 2017-11-17 | 2019-05-28 | 刘庆军 | Air cleaning system and air purification method based on particle |
| CN108380391B (en) * | 2018-02-11 | 2024-01-30 | 洁通科技（北京）有限公司 | Ozone-free double-path four-voltage high-voltage electrostatic precipitator and control method thereof |
| WO2019196015A1 (en) * | 2018-04-10 | 2019-10-17 | 广东美的制冷设备有限公司 | Air purification apparatus and sterilization method therefor |
| CN109019263B (en) * | 2018-09-07 | 2020-03-17 | 苏州淳雨净化科技有限公司 | Anion sterilization elevator car |
| RU198658U1 (en) * | 2019-12-26 | 2020-07-21 | Общество С Ограниченной Ответственностью "Тион Инжиниринг" | Air filtration device |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19920667A1 (en) * | 1999-04-03 | 2000-12-21 | Heinz Hoelter | System of electrodes for a denaturing ion wind climate wall or climate column has a climatic cabinet, an air inlet, a large-surface ion spray grid, denaturing passive electrodes, two other ion spray grids and an air outlet |
| KR101860489B1 (en) * | 2009-10-28 | 2018-07-05 | 삼성전자주식회사 | Electric precipitator and air cleaner comprising the same |
| CN202620311U (en) * | 2012-06-28 | 2012-12-26 | 珠海格力电器股份有限公司 | Air purifier |
| CN103962241A (en) * | 2013-02-04 | 2014-08-06 | 珠海格力电器股份有限公司 | Air purifier and control method thereof |
| CN103267320A (en) * | 2013-05-17 | 2013-08-28 | 山东尼尔逊科技有限公司 | Electric bag integrated air-purifying disinfection machine |
| CN103277842A (en) * | 2013-06-30 | 2013-09-04 | 苏州市牛勿耳关电器科技有限公司 | Intelligent air purification device |
| CN104941802A (en) * | 2014-03-26 | 2015-09-30 | 王彤 | Air purifier and high-voltage power source control method thereof |
| CN204618936U (en) * | 2015-04-29 | 2015-09-09 | 广东美的制冷设备有限公司 | Depurator |
| CN204618937U (en) * | 2015-04-29 | 2015-09-09 | 广东美的制冷设备有限公司 | Depurator |
| CN105485835A (en) * | 2015-12-07 | 2016-04-13 | 珠海格力电器股份有限公司 | Air purifier and control method thereof |
| CN105883728B (en) * | 2016-04-06 | 2018-03-20 | 珠海格力电器股份有限公司 | A kind of method and device for controlling ozone yield |
| CN105929705B (en) * | 2016-06-29 | 2019-04-09 | 江西省聚云科技有限公司 | Intelligent energy-saving control system |
-
2016
- 2016-10-24 CN CN201610924190.5A patent/CN106369680B/en active Active
- 2016-11-08 CN CN201610982191.5A patent/CN106513177B/en active Active
- 2016-11-08 CN CN201621201956.9U patent/CN206152560U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106513177A (en) | 2017-03-22 |
| CN106369680A (en) | 2017-02-01 |
| CN106513177B (en) | 2019-04-05 |
| CN106369680B (en) | 2019-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Hua Inventor after: Wang Yong Inventor before: Guo Hua |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yong Inventor after: Guo Hua Inventor before: Guo Hua Inventor before: Wang Yong |