CN105344185A - Civil air-cleaning device - Google Patents
Civil air-cleaning device Download PDFInfo
- Publication number
- CN105344185A CN105344185A CN201510774651.0A CN201510774651A CN105344185A CN 105344185 A CN105344185 A CN 105344185A CN 201510774651 A CN201510774651 A CN 201510774651A CN 105344185 A CN105344185 A CN 105344185A
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- liquid
- air
- cyclone separator
- droplet
- purifier according
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Abstract
The invention provides a civil air-cleaning device. A fan drives air to pass through a steam fog generator, the air is mixed with fog drops, and pollutants in air transfer to the fog drops. Liquid in a gas-liquid mixture is separated by a cyclone separator, and purified air is outputted. Steam fog is circulated and generated by separated liquid. During the working process of the apparatus, liquid is timely updated or cleaned, so that pollutant-removing capability is kept.
Description
Technical field
The present invention relates to a kind of Novel air purification device, particularly for the device that the foul atmosphere containing fine particle, nitrogen oxide and total organic carbon purifies.
Background technology
Air quality goes from bad to worse in recent years, constitutes a threat to people are healthy.The method of work that current air cleaning unit adopts and principle mainly contain filter, electrostatic, absorption, ultraviolet, photocatalysis, liquid bubbling, liquid film wash, venturi tube method eight kinds.
Filtering type purifier adopts one or more levels filter screen, filter membrane or filter core, can filter the particle removed in air.Filter element volume is comparatively large, and is easy to blocking after filter longtime running, and resistance rises, and energy consumption improves, and clean-up effect declines.Filter element clears up difficulty usually, and replacement cost is also higher.
Electrostatic purification device can remove the particle in air, but poor to the particle removal effect that ratio resistance is higher or lower.High voltage electric field has certain potential safety hazard, and has the risk causing drop ozone secondary pollution.
Adsorption cleaning device can remove the gaseous contaminant in air, but poor to fine particle thing removal effect, and working resistance is general also higher.Sorbing material finite capacity, is saturatedly difficult to on-line regeneration usually afterwards, and replacement cost is higher.
Ultraviolet formula purifier can kill most of microorganism, but can not remove gaseous contaminant, can not remove tiny suspended particulate substance.
Liquid bubble type purifier and liquid film washing type purifier can remove particle and multiple gaseous contaminant, but equipment volume, operating weight are higher.
Venturi arrangement arranges one or one group of Venturi tube usually, and accelerate water velocity by Venturi tube convergent trunnion in running, dynamic pressure is converted into static pressure, sucks air, realizes fully mixing.Venturi tube trunnion downstream is flaring pipeline section, and dynamic pressure reverts to static pressure, and overall head can partly recover.Under Venturi tube optimum condition, hydraulic losses is generally at 0.1-0.3MPa, and unit tolerance energy consumption is higher, and power-equipment weight is also larger.Venturi tube own vol is less, but the larger installation of general needs and operating space.In addition, Venturi tube processing and fabricating is relatively loaded down with trivial details.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide that a kind of weight is little, energy consumption is relatively low, volume compact, the civilian air purification method removing multiple pollutant and device.
The technical solution adopted in the present invention is: by fans drive air through mist device, after mixing with droplet, and the suspension in air is caught by droplet because of Brownian movement, and gaseous contaminant solution transfer is in droplet.Gas-liquid mixture, by after cyclone separator separating liquid, exports the air after purification.Liquid-circulating after separation makes mist.In the device course of work, upgrade in time or decontaminating liquid, keep the removal ability to pollutant.
Device of the present invention, the similar conventional liquid film washing, purifying device of technological principle, because droplet specific area far exceedes conventional liquid film washing purifying device, energy consumption, operation volume and operating weight are lower.
The invention has the beneficial effects as follows, air cleaning unit can be reduced and run volume, energy consumption and operating weight, be particularly suitable for civilian.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is two views of first embodiment of the invention.
1. fans, 2. mist device, 3. mixed zone, 4. cyclone separation in Fig. 1,5. Water Sproading groove, 6. in-line purification device, 7. pipette.
Detailed description of the invention one
As shown in Figure 1, fan (1) sucks air, the droplet produced with mist device (2) fully mixes in mixed zone (3), jointly enter cyclone separation (4), under the action of the centrifugal, droplet is to cyclone separation periphery enrichment and collect on wall, and in this process, droplet fully contacts with air, and pollutant is transferred in water.Air after separation is from the effusion of Water Sproading groove (5) top, and for user, liquid collects inflow accumulator tank, again enters mist device by pipette (7) and recycle after in-line purification device (6) process.
Detailed description of the invention two
Flow process, structure are identical with detailed description of the invention one, but the multilayer wall that be arranged in parallel in cyclone separation, drop can be increased by wall acquisition probability, idetified separation effect.
Claims (6)
1. a civilian air cleaning unit, by fans drive air through mist device, after mixing with droplet, the pollutant in air is transferred in droplet; Gas-liquid mixture is by after cyclone separator separating liquid, and output purifies air; Liquid-circulating after separation makes mist; In the device course of work, upgrade in time or decontaminating liquid, keep, to the removal ability of pollutant, it is characterized in that: adopt ultrasonic unit to manufacture droplet, adopt cyclone separator to be separated droplet, adopt in-line purification device purification hydraulic fluid.
2. purifier according to claim 1, is characterized in that: cyclone separator is arranged on a high position, and the liquid after separation can directly rely on gravity to reclaim.
3. purifier according to claim 1, is characterized in that: cyclone separator can be set to helical coil shape or one group of concentric circles proterties, strengthening centrifugal separating effect.
4. purifier according to claim 1, it is characterized in that: cyclone separator inwall can coating solid or liquid gel shape hydrophobic material or directly adopt hydrophobic material to make, drop can not be attached to separator inwall, but aggregates into large drop.
5. purifier according to claim 1, is characterized in that: cyclone separator inwall can arrange channelizing line or the guiding gutter of hydrophilic material coating or preparation, promotes that drop collects rear flow direction below.
6. purifier according to claim 1, is characterized in that: the occasion that purification air quantity is larger, arranges multiple minor diameter cyclone separator, strengthening centrifugal separating effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510774651.0A CN105344185A (en) | 2015-11-13 | 2015-11-13 | Civil air-cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510774651.0A CN105344185A (en) | 2015-11-13 | 2015-11-13 | Civil air-cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105344185A true CN105344185A (en) | 2016-02-24 |
Family
ID=55320327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510774651.0A Pending CN105344185A (en) | 2015-11-13 | 2015-11-13 | Civil air-cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105344185A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123165A (en) * | 2016-08-26 | 2016-11-16 | 陈曦 | A kind of indoor air comprehensive treatment device |
| CN113230811A (en) * | 2021-06-16 | 2021-08-10 | 苏州微知电子科技有限公司 | Air purification device based on aerosol removes dust |
-
2015
- 2015-11-13 CN CN201510774651.0A patent/CN105344185A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123165A (en) * | 2016-08-26 | 2016-11-16 | 陈曦 | A kind of indoor air comprehensive treatment device |
| CN113230811A (en) * | 2021-06-16 | 2021-08-10 | 苏州微知电子科技有限公司 | Air purification device based on aerosol removes dust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170406 Address after: 010000 the Inner Mongolia Autonomous Region Jinshan Development Zone Jinshan Science and technology center, building 319, No. 3, Hohhot Applicant after: Inner Mongolia cloud Technology Development Co., Ltd. Address before: 116021 Shahekou District, Liaoning City, Xiang Heng Park 14-4-2-1 Applicant before: Sun Guanglu Applicant before: Hao Zhanning |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |