CN106110807B - The air cleaning system of sustainable work - Google Patents
The air cleaning system of sustainable work Download PDFInfo
- Publication number
- CN106110807B CN106110807B CN201610528104.9A CN201610528104A CN106110807B CN 106110807 B CN106110807 B CN 106110807B CN 201610528104 A CN201610528104 A CN 201610528104A CN 106110807 B CN106110807 B CN 106110807B
- Authority
- CN
- China
- Prior art keywords
- air
- electrostatic precipitator
- return air
- filter
- channel
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 47
- 239000000428 dust Substances 0.000 claims abstract description 42
- 238000001914 filtration Methods 0.000 claims description 7
- 239000011241 protective layer Substances 0.000 description 6
- 230000003749 cleanliness Effects 0.000 description 5
- 238000000746 purification Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrostatic Separation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of air cleaning systems of sustainable work, including：Enter the wind filter bank；Leak out bottom plate；Foot passage；Return air channel；And electrostatic precipitator, its transverse direction is covered in the return air channel, the upper and lower ends of the electrostatic precipitator are opened wide, and the electrostatic precipitator is rotatable in the return air channel, the upper end of the electrostatic precipitator is fixedly installed air blower, the outlet end of the air blower is connected to the upper end of electrostatic precipitator, the lower end of the electrostatic precipitator is provided with dust collect plant, and the arrival end of the dust collect plant is connected to the present invention with the lower end of electrostatic precipitator and solves the technical issues of air cleaning system unsustainable work.
Description
Technical field
The present invention relates to air cleaning system fields, it is more particularly related to a kind of air of sustainable work
Purification system.
Background technology
Many interior spaces need the pollutants such as particulate, noxious air, bacterium in air being reduced to regulation now
Index is hereinafter, and by indoor temperature, humidity, cleanliness factor, air velocity and air flow method, noise and vibration and illumination, electrostatic control
System specially designed room in a certain range of needs.It is generally necessary to indoor air is purified using air cleaning system,
Air cleaning system has a wide range of applications in modern production technology as a result, empty in occupation of very important status, but at present
After gas purification system runs a period of time, need to carry out cleaning dedusting, especially the air purification system with electrostatic precipitator
System, needs electrostatic precipitator being stopped, and will can just work on after its internal dust cleaning, to affect sky
The normal operation of gas purification system.
Invention content
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of air cleaning system of sustainable work, both sides are provided with indoors
The electrostatic precipitator that can be cleaned automatically, return air are purified by electrostatic precipitator, improve Cleanliness, meanwhile,
Electrostatic precipitator at the uniform velocity rotates in return air channel, and upper and lower ends are provided with automatic cleaning apparatus, in rotary course, automatically
Dust in cleaning part dust collecting electrode, as not stalling for electrostatic precipitator is dynamic, cleaning plant is complete by the dust in dust collecting electrode
Portion clears up away, while not influencing the just operation of electrostatic precipitator, solves the unsustainable work of air cleaning system
Technical problem.
In order to realize these purposes and other advantages according to the present invention, a kind of air purification of sustainable work is provided
System, including：
Filter bank is entered the wind, the lower end of the center of top of setting indoors, the air inlet filter bank is provided with top
Channel；
Leak out bottom plate, and covering is laid with bottom indoors, and the bottom plate that leaks out supports bottom indoors by several pillars
Portion, the pillar side offer several through holes, and it is logical that the pillar is provided centrally with the air-supply being connected to the through hole
Road；
Foot passage, transverse direction are opened in the lower end of the pillar, the lower end of the air-supply passage and the foot passage
Connection；
Return air channel is opened in the indoor side wall, and the return air channel is cylindrical channel, and upper end and institute
Top passageway connection is stated, the lower end of the return air channel is connected to foot passage；And
Electrostatic precipitator, transverse direction are covered in the return air channel, and the upper and lower ends of the electrostatic precipitator are spacious
It opens, and the electrostatic precipitator is rotatable in the return air channel, the upper end of the electrostatic precipitator is fixedly installed
Air blower, the outlet end of the air blower are connected to the upper end of electrostatic precipitator, the lower end setting of the electrostatic precipitator
There are dust collect plant, the arrival end of the dust collect plant to be connected to the lower end of electrostatic precipitator.
Preferably, the air inlet filter bank is connected to the air outlet of air handling system, the air inlet filter bank
Lower end is horizontally arranged with current equalizer, and the current equalizer is covered with setting upper space indoors.
Preferably, the fan blade for equal air supply stream, the current equalizer setting are horizontally arranged in the top passageway
In the lower end of the fan blade.
Preferably, the pillar periphery package is provided with first filter, and the through hole penetrates the first filter
It is connected to the air-supply passage and indoor bottom space.
Preferably, indoor both sides offer the return air channel respectively, and the return air channel bottom offers and the bottom
The return air inlet of portion channel connection, is provided with hair-dryer at the return air inlet.
Preferably, the second filter, the electrostatic are laterally covered in the return air channel of the electrostatic precipitator lower end
Third filter is laterally covered in the return air channel of dust-extraction unit upper end.
Preferably, the electrostatic precipitator includes：
Ontology, be set as with the cylindrical matched cylindrical shape of return air channel, be arranged at intervals in the ontology several
A dust collecting electrode is provided with corona discharge electrode between dust collecting electrode described in each two；
Shaft, setting descend both ends central on the body, and the shaft is rotatably connected on the second filter and third
On filter；
Air blower is arranged between the third filter and ontology, the outlet air opening covering of the air blower lower end
The ontology upper end in the shaft side；
Dust collect plant is arranged between the ontology and the second filter, and the dust of the dust collect plant upper end is open
It is covered in the ontology lower end of the shaft side, the air blower is corresponding up and down with the dust collect plant, and the dust
The opening of device is not less than the opening of the air blower, and the dust collect plant is connected to outdoor；
Driving device is connect with the shaft.
Preferably, the Electric air valve for exhaust is provided on the external wall of second filter lower end, it is described electronic
Air-valve is connected to the return air channel and outdoor.
Preferably, the air output of the air inlet filter bank, Electric air valve and hair-dryer is independently adjustable.
Preferably, interior is provided with several pm2.5 detectors, and the terminal of the pm2.5 detectors is connected with controller, institute
Controller is stated to connect with the air inlet filter bank, Electric air valve and hair-dryer respectively.
The present invention includes at least following advantageous effect：
1, electrostatic precipitator can be with automatic ash removing, while not influencing to work normally, and realize air cleaning system can
Continuous service, improves the operational efficiency of system, and Cleanliness grade further increases；
2, it is provided with Multi-channel filtering device and air-flow balancer, optimizes air flow method, reduces indoor dust content.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structural schematic diagram of air cleaning system of the present invention；
Fig. 2 is the top structure schematic diagram of the electrostatic precipitator；
Fig. 3 is the bottom substance schematic diagram of the electrostatic precipitator；
Fig. 4 is the vertical view of the electrostatic precipitator.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
Showing picture 1-4, the present invention provides a kind of air cleaning system of sustainable work, including：
Enter the wind filter bank 21, the center of top of setting indoors, the air inlet filter bank and air handling system
Air outlet connection, obtained fresh air is transported to room after filtering by entering the wind filter bank 21 after air handling system processing
Interior top, it is generally the case that centre indoors is arranged in air inlet filter bank 21, or several air inlet filter banks are arranged
21 are arranged in indoor ceiling, and the lower end of the air inlet filter bank is horizontally arranged with current equalizer 11, the current equalizer
Be covered with setting upper space indoors, the fresh air of indoor top by current equalizer it is balanced be input to interior, avoid by
Indoor vortex caused by air output is big, periphery air output is small in indoor top center, to improve room air displacement
Efficiency；
Leak out bottom plate 13, and bottom, the bottom plate that leaks out are supported on room by several pillars 40 indoors for covering laying
Interior bottom, the pillar side offer several through holes, and the pillar is provided centrally with to be sent with what the through hole was connected to
Wind channel, the pillar periphery package are provided with first filter, and the through hole is through described in first filter connection
Air-supply passage and indoor bottom space；
Foot passage 20, transverse direction are opened in the lower end of the pillar 40, the lower end of the air-supply passage and the bottom
Channel is connected to；
Return air channel 16 is opened in the indoor side wall, the return air channel be cylindrical channel, and upper end with
The top passageway connection, the lower end of the return air channel are connected to foot passage, specifically, indoor both sides open up respectively
Return air channel is stated, the return air channel bottom offers the return air inlet being connected to the foot passage, is arranged at the return air inlet
There is hair-dryer 14, the hair-dryer in return air channel bottom is set and is docked with return air inlet, by hair-dryer by the air in foot passage
It is pumped into return air channel, is incorporated into 16 top of return air channel, meanwhile, under the suction of hair-dryer, the air of indoor bottom is logical
After crossing first filter filtering, it is pumped into air-supply passage by through hole, then goes through foot passage；And
Electrostatic precipitator 50, transverse direction are covered in the return air channel 16, and up and down the two of the electrostatic precipitator
End is opened wide, and the electrostatic precipitator is rotatable in the return air channel, and the upper end of the electrostatic precipitator, which is fixed, to be set
It is equipped with air blower 51, the outlet end of the air blower is connected to the upper end of electrostatic precipitator, under the electrostatic precipitator
End is provided with dust collect plant 53, and the arrival end of the dust collect plant is connected to the lower end of electrostatic precipitator, the electrostatic precipitation
Laterally it is covered with the second filter 17 in the return air channel of device lower end, it is horizontal in the return air channel of the electrostatic precipitator upper end
To third filter 15 is covered with, specifically, the electrostatic precipitator 50 includes：
Ontology 52, be set as with the cylindrical matched cylindrical shape of return air channel, if being arranged at intervals in the ontology
A dry dust collecting electrode 521, is provided with corona discharge electrode 522 between dust collecting electrode 521 described in each two, body peripheral be provided with it is first annular absolutely
The upper end of edge protective layer, the first annular insulating protective layer periphery is provided with first annular conducting ring, described first annular exhausted
The lower end of edge protective layer periphery is provided with the second annular conductive rings, and first annular conducting ring and the second annular conductive rings are set with one heart
It sets, and diameter is identical, the second annular insulating protective layer is provided on the return air channel madial wall of the conducting ring periphery, the
During first annular conducting ring and the second annular conductive rings are wrapped in by one annular insulating protective layer and the second annular insulating protective layer
Between, the first annular conducting ring is connect with high pressure positive supply, and second annular conductive rings are connect with high pressure negative supply, described
Collector is drawn from the first annular insulating layer and is connect with first annular conducting ring, the corona discharge electrode with it is described first annular
It draws in insulating layer and is connect with second annular conductive rings outward；
Shaft 54, setting descend both ends central on the body, and the shaft, which rotates upwardly and downwardly, is connected to the second filter
On third filter；
Air blower 51, setting is fixed between the third filter 15 and ontology 52, and with third filter, described
The outlet air opening of air blower lower end is covered in the ontology upper end of the shaft side so that the part that air blower passes through ontology
The downward air blast dedusting in upper end；
Dust collect plant 53, setting are fixed between the ontology and the second filter, and with the second filter, the collection
The dust opening of dirt device upper end is covered in the ontology lower end of the shaft side, the air blower and the dust collect plant
It is corresponding up and down, and being open for the dust collect plant is not less than the opening of the air blower, the row of being provided on return air channel lateral wall
Dust in dust collect plant is discharged to outdoor by air port 12, the dust collect plant by being connected to outside exhaust outlet room；
Driving device is connect with the shaft 54, and driving device drives ontology in the second filter and third filter
Between continuous rotation.
Indoor return air is pumped by hair-dryer in return air channel, and entering electrostatic after the filtering of the second filter 17 removes
In dirt device body, there is collecting plate to adsorb the dust in return air, meanwhile, driving device drives ontology rotation, that is, the first ring
Shape insulating layer is rotated along first annular conducting ring, and treated, and return air exports upwards from ontology upper end, by third filter
It is sent in top passageway after filtering, in ontology rotary course, air blower constantly downward air blast will be on the collecting plate of part
Dust is blown out downwards, is sent in dust collect plant, and as not stalling for ontology is dynamic, the dust on collecting plate is constantly cleaned,
Outdoor is sent out by exhaust outlet 12, realizes automatic ash removing, while not influencing to work normally, realize air cleaning system can
Continuous service, improves the operational efficiency of system, and Cleanliness grade further increases；
In another embodiment, the fan blade 30 for equal air supply stream is horizontally arranged in the top passageway, it is described equal
Stream device 11 is arranged in the lower end of the fan blade, and the surrounding of the fan blade and bottom are provided with air outlet, when work, passes through
Air is transported to chamber interior by the fan blade of rotation uniformly through the air outlet of fan blade bottom, meanwhile, pass through fan blade surrounding
Air outlet clean air is transmitted downwards from the surrounding of the first current equalizer, the first current equalizer is by air along indoor
Wall is transported to indoor bottom so that air is uniformly from top to bottom transported to indoor bottom from indoor bottom, avoids in room
Interior there are dead angles, improve room air displacement efficiency.
In another embodiment, the Electric air valve for exhaust is provided on the external wall of 17 lower end of the second filter
18, the Electric air valve is connected to the return air channel and outdoor, for the higher return air of concentration in return air channel to be exhausted directly to
It is outdoor.
In another embodiment, the air output of the air inlet filter bank, Electric air valve and hair-dryer is independently adjustable.And
Interior is provided with several pm2.5 detectors, and the terminal of the pm2.5 detectors is connected with controller, can be arranged in indoor
On wall, the controller is connect with the air inlet filter bank, Electric air valve and hair-dryer respectively, and controller is according to pm2.5
The indoor dustiness that detector detects to enter the wind the outlet air of filter bank, Electric air valve and hair-dryer described in coordinated signals
Amount, when indoor dustiness is higher, then increases the exhaust air rate of hair-dryer and Electric air valve, while increasing the air inlet filter bank
Fresh air conveying capacity accelerates the replacement of room air；When indoor dustiness is relatively low, then can suitably reduce air inlet filter bank and
The exhaust air rate of Electric air valve can effectively reduce entire air cleaning system and air tune to increase the regeneration amount of return air
The energy consumption of section system.
From the above mentioned, in the present invention, electrostatic precipitator can be with automatic ash removing, while not influencing to work normally, and realizes
The sustainable operation of air cleaning system, improves the operational efficiency of system, and Cleanliness grade further increases；Meanwhile
It is provided with Multi-channel filtering device and air-flow balancer in purification system, optimizes air flow method, reduces indoor dust content.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (4)
1. a kind of air cleaning system of sustainable work, which is characterized in that including：
Filter bank is entered the wind, the lower end of the center of top of setting indoors, the air inlet filter bank is provided with top passageway；
Leak out bottom plate, and covering is laid with bottom indoors, and the bottom plate that leaks out supports bottom indoors, institute by several pillars
It states pillar side and offers several through holes, the pillar is provided centrally with the air-supply passage being connected to the through hole；
Foot passage, transverse direction are opened in the lower end of the pillar, and the lower end of the air-supply passage is connected to the foot passage；
Return air channel is opened in the indoor side wall, and the return air channel is cylindrical channel, and upper end and the top
Portion channel is connected to, and the lower end of the return air channel is connected to foot passage；And
Electrostatic precipitator, transverse direction are covered in the return air channel, and the upper and lower ends of the electrostatic precipitator are opened wide, and
The electrostatic precipitator is rotatable in the return air channel, and the upper end of the electrostatic precipitator is fixedly installed air blast
Machine, the outlet end of the air blower are connected to the upper end of electrostatic precipitator, and the lower end of the electrostatic precipitator is provided with collection
Dirt device, the arrival end of the dust collect plant are connected to the lower end of electrostatic precipitator；
The air inlet filter bank is connected to the air outlet of air handling system, and the lower end of the air inlet filter bank is laterally arranged
There are current equalizer, the current equalizer to be covered with setting upper space indoors；
The fan blade for equal air supply stream is horizontally arranged in the top passageway, the current equalizer is arranged in the fan blade
Lower end；
The electrostatic precipitator includes：
Ontology, be set as with the cylindrical matched cylindrical shape of return air channel, be arranged at intervals with several collection in the ontology
Dirt pole is provided with corona discharge electrode between dust collecting electrode described in each two；
Shaft, setting descend both ends central on the body, and the shaft is rotatably connected on the second filter and third filtering
On device；
Air blower is arranged between the third filter and ontology, and the outlet air opening of the air blower lower end is covered in institute
State the ontology upper end of shaft side；
Dust collect plant is arranged between the ontology and the second filter, the dust opening covering of the dust collect plant upper end
The ontology lower end in the shaft side, the air blower is corresponding up and down with the dust collect plant, and the dust collect plant
Opening not less than the opening of the air blower, the dust collect plant is connected to outdoor；
Driving device is connect with the shaft；
The Electric air valve for exhaust is provided on the external wall of second filter lower end, described in the Electric air valve connection
Return air channel and outdoor；
The air output of the air inlet filter bank, Electric air valve and hair-dryer is independently adjustable；
The interior is provided with several pm2.5 detectors, and the terminal of the pm2.5 detectors is connected with controller, the control
Device is connect with the air inlet filter bank, Electric air valve and hair-dryer respectively.
2. the air cleaning system of sustainable work as described in claim 1, which is characterized in that the pillar periphery package is set
It is equipped with first filter, the through hole is connected to the air-supply passage and indoor bottom space through the first filter.
3. the air cleaning system of sustainable work as described in claim 1, which is characterized in that indoor both sides offer respectively
The return air channel, the return air channel bottom offer the return air inlet being connected to the foot passage, are set at the return air inlet
It is equipped with hair-dryer.
4. the air cleaning system of sustainable work as described in claim 1, which is characterized in that under the electrostatic precipitator
It is laterally covered with the second filter in the return air channel at end, is laterally covered in the return air channel of the electrostatic precipitator upper end
Third filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528104.9A CN106110807B (en) | 2016-07-06 | 2016-07-06 | The air cleaning system of sustainable work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528104.9A CN106110807B (en) | 2016-07-06 | 2016-07-06 | The air cleaning system of sustainable work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106110807A CN106110807A (en) | 2016-11-16 |
| CN106110807B true CN106110807B (en) | 2018-07-27 |
Family
ID=57282844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610528104.9A Expired - Fee Related CN106110807B (en) | 2016-07-06 | 2016-07-06 | The air cleaning system of sustainable work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106110807B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4667579A (en) * | 1985-10-03 | 1987-05-26 | Daw, Incorporated | Cleanroom structure |
| CN1541635A (en) * | 2003-04-30 | 2004-11-03 | 三机工业株式会社 | Desinfection chamber unit |
| CN2732906Y (en) * | 2004-09-16 | 2005-10-12 | 吴林元 | Assembling clean positive-negative pressure patients' room |
| CN201296986Y (en) * | 2008-09-28 | 2009-08-26 | 广州市设计院 | Intelligent internal respiration double-channel glass curtain wall |
| CN202973400U (en) * | 2012-11-30 | 2013-06-05 | 西安上尚机电有限公司 | Air circulation system by utilizing air source heat pump in electronic product aging room |
| CN203080981U (en) * | 2013-01-28 | 2013-07-24 | 姚健 | Air clean operating room |
| CN203744402U (en) * | 2014-03-26 | 2014-07-30 | 浙江强盛医用工程有限公司 | Clean room air disinfection purification device |
| CN104646078A (en) * | 2015-01-08 | 2015-05-27 | 国家电网公司 | Temperature uniformity realizing structure of climate artificial simulation room for ice covering and method thereof |
| CN104728945A (en) * | 2015-02-12 | 2015-06-24 | 杭州光美环保科技有限公司 | Stacked type intelligent air treatment system |
-
2016
- 2016-07-06 CN CN201610528104.9A patent/CN106110807B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4667579A (en) * | 1985-10-03 | 1987-05-26 | Daw, Incorporated | Cleanroom structure |
| CN1541635A (en) * | 2003-04-30 | 2004-11-03 | 三机工业株式会社 | Desinfection chamber unit |
| CN2732906Y (en) * | 2004-09-16 | 2005-10-12 | 吴林元 | Assembling clean positive-negative pressure patients' room |
| CN201296986Y (en) * | 2008-09-28 | 2009-08-26 | 广州市设计院 | Intelligent internal respiration double-channel glass curtain wall |
| CN202973400U (en) * | 2012-11-30 | 2013-06-05 | 西安上尚机电有限公司 | Air circulation system by utilizing air source heat pump in electronic product aging room |
| CN203080981U (en) * | 2013-01-28 | 2013-07-24 | 姚健 | Air clean operating room |
| CN203744402U (en) * | 2014-03-26 | 2014-07-30 | 浙江强盛医用工程有限公司 | Clean room air disinfection purification device |
| CN104646078A (en) * | 2015-01-08 | 2015-05-27 | 国家电网公司 | Temperature uniformity realizing structure of climate artificial simulation room for ice covering and method thereof |
| CN104728945A (en) * | 2015-02-12 | 2015-06-24 | 杭州光美环保科技有限公司 | Stacked type intelligent air treatment system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106110807A (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206347690U (en) | A kind of wall inserting air purifier | |
| CN106123164A (en) | There is the central VMC (Ventilation Mechanical Control System) of ion cleaning function | |
| CN106178706B (en) | The air cleaning system of air-flow equilibrium | |
| CN204513689U (en) | Fresh air ventilator | |
| CN104654484B (en) | Purification and dust collecting device for indoor and outdoor air circulation | |
| CN204100476U (en) | The new wind air cleaning system of bidirectional flow indoor and outdoor Two-way Cycle | |
| CN202606304U (en) | Whirlwind and rotational flow device for electrostatically processing oil fume and dust containing gases | |
| CN107345701A (en) | One kind purification humidifying unit and novel air purification environmental-protection product | |
| CN103939996B (en) | System and method capable of removing dust and bacteria in air and providing oxygen-enriched fresh air | |
| CN106110807B (en) | The air cleaning system of sustainable work | |
| CN205860213U (en) | A kind of indoor air-purification device | |
| WO2018148940A1 (en) | Electrostatic dust removal apparatus and air treatment device | |
| CN107511273A (en) | A kind of dust arrester and dust collecting type are long-acting to remove haze unitary air handling unit | |
| CN204073663U (en) | One efficiently keeps off cyclone dust collectors again | |
| CN106051919B (en) | Air cleaning system with more dust removing units | |
| CN106196353B (en) | Permanent spoke stream air cleaning system | |
| CN107983067A (en) | A kind of multifunctional ceramic dust catcher device | |
| CN203785098U (en) | System capable of purifying dust and removing bacteria in air and providing oxygen-enriched fresh air | |
| CN209155445U (en) | A kind of self-adapting type flue dust fog processing unit | |
| CN209155446U (en) | A kind of high-efficiency tobacco cloud Flash Gas Compression Skid System | |
| CN208115418U (en) | A kind of centrifugal dedusting depassing unit | |
| CN106051920B (en) | Low energy consumption air cleaning system | |
| CN208124458U (en) | A kind of air inlet system and its purification device of fan coil | |
| CN105999955A (en) | Novel electrostatic/cloth bag compound dust removal system | |
| CN207247462U (en) | A kind of intelligent building wind-exchanging system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 |