CN106582158A - PM2.5 outdoor treatment apparatus and application thereof - Google Patents
PM2.5 outdoor treatment apparatus and application thereof Download PDFInfo
- Publication number
- CN106582158A CN106582158A CN201611177865.0A CN201611177865A CN106582158A CN 106582158 A CN106582158 A CN 106582158A CN 201611177865 A CN201611177865 A CN 201611177865A CN 106582158 A CN106582158 A CN 106582158A
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- China
- Prior art keywords
- high pressure
- airduct
- closed
- axial flow
- negative oxygen
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
- B01D51/02—Amassing the particles, e.g. by flocculation
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a PM2.5 outdoor treatment apparatus and an application thereof. An axial flow fan (3) is arranged in one end of a closed air duct (5), the other end of the closed air duct (5) is connected with a diffuser (6), a negative oxygen ion generator (4) is arranged in the closed air duct (5), a high temperature atomizing nozzle (2) is arranged in the closed air duct (5), and the high temperature atomizing nozzle (2) is connected with a high temperature mist maker (1). The PM2.5 outdoor treatment apparatus aims at outdoor environment, and can effectively treat PM2.5 pollution, kill bacteria and improve the air quality.
Description
Technical field
The present invention relates to a kind of PM2.5 abatement equipments, more particularly to a kind of PM2.5 open airs abatement equipment.The present invention is also
It is related to the application of the PM2.5 open airs abatement equipment.
Background technology
PM2.5 refers to particulate matter of the aerodynamic diameter less than or equal to 2.5 μm in air.Its main source is combustion
Coal, vehicular emission, building dirt, airborne dust, biomass combustion, secondary sulfate and nitrate and Organic substance.Wherein coal-fired dirt, raise
Dirt, Organic substance and secondary sulfate and nitrate contribution rate are larger.
PM2.5 can long-term suspension in atmospheric environment, with very big specific surface area, it is easy to be enriched with polycyclic aromatic hydrocarbon, multi-ring
The noxious substances such as benzene class, virus and antibacterial, and Trace poisonous elements；PM2.5 is also called lung particulate matter, can enter people
Body alveolar even blood circulation, once deposit in human respiratory will produce serious harm.PM2.5 is to cause simultaneously
The key factor of the great environmental problems such as atmospheric visibility reduction, haze weather and Global climate change.
Because PM2.5 is distributed widely in the middle of the air of life, currently without the PM2.5 that good method is administered in air,
The present invention provides a kind of purification technique that can be used out of doors, for the haze pollution administered in living environment.
The content of the invention
First technical problem to be solved by this invention is to provide one kind, and effectively to administer PM2.5 for outdoor environment dirty
Dye, the PM2.5 open airs abatement equipment killed antibacterial, improve air quality.
Second technical problem to be solved by this invention is to provide the application of the PM2.5 open airs abatement equipment.
In order to solve above-mentioned first technical problem, the PM2.5 open airs abatement equipment that the present invention is provided, the one of closed airduct
Axial flow blower is provided with end, the other end is connected with bubbler, is provided with negative oxygen ion generator, sets in closed airduct in closed airduct
There is high pressure atomizing nozzle, high pressure atomizing nozzle is made mist machine with high pressure and is connected.
In order to solve above-mentioned second technical problem, the application of the PM2.5 open airs abatement equipment that the present invention is provided, along improvement
Place surrounding arrangement PM2.5 open airs abatement equipment, contaminated air are introduced into axial flow blower, are brought into closed airduct by axial flow blower
In, in closed airduct, high-pressure water mist nozzle to be arranged, mist machine is made outside which with high pressure and is connected, the high pressure makes mist machine by tap water
Pipe supplies water；In the rear end arrangement negative oxygen ion generator of closed airduct, negative oxygen ion generator makes water fog charge；Into
PM2.5 particulate matters are caught by the water smoke with polarity, are made cohesion is produced between dust granules and particulate matter, are increased the straight of dust
Footpath, because particulate matter is also provided with polarity, therefore easily natural subsidence in the presence of charged water spray.
Using PM2.5 open air abatement equipments and its application of above-mentioned technical proposal, arrange in axial flow blower air outlet direction
Negative oxygen ion generator and high pressure atomizing nozzle, use insulant in the air-out direction of axial flow blower.Axial flow blower is blown out
Air be the fine water-spray containing polarized, water smoke particle diameter is 10nm-10 μm.The set is total to process synthesis water smoke and negative oxygen ion
Solidifying change effect to dust, so that dust occurs solidifying change, PM2.5 natural subsidence plays a part of to remove PM2.5 in air.
Patent of the present invention has the advantages that：
The present invention makes water fog charge, and so as to powered water smoke catches the fine particulates in air, water smoke carries electric polarity, makes
Dust in air is more prone to cohesion, and dust diameter increases, and forms natural subsidence.The set process synthesis water mists and negative oxygen
The advantage that ion pair dust catches.
The present invention is applied in outdoor zones such as park, school, residential block, hospital, shopping centres, can effectively administer city
PM2.5 pollutes, and kills antibacterial, improves urban air-quality.
In sum, the present invention is that one kind can effectively administer PM2.5 pollutions, kill antibacterial, improves empty for outdoor environment
The PM2.5 open air abatement equipments of makings amount and its application.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the enforcement schematic diagram of the present invention.
Label in figure：
1- high pressure makes mist machine, 2- high pressure nozzles, 3- axial flow blowers, 4- negative oxygen ion generators, the closed airducts of 5-, 6- diffusions
Device, 7- administer place.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Referring to Fig. 1, the PM2.5 open airs abatement equipment that the present invention is provided, closed airduct 5 is made using insulant, closed
Axial flow blower 3 is provided with one end of airduct 5, and the other end is connected with bubbler 6, negative oxygen ion generator is provided with closed airduct 5
4, high pressure atomizing nozzle 2 is provided with closed airduct 5, high pressure atomizing nozzle 2 is made mist machine 1 with high pressure and is connected.
Referring to Fig. 1 and Fig. 2, the area 300m in place 7 is administered2, set along the arrangement PM2.5 open air improvement of 7 surrounding of place is administered
It is standby.The air quantity of axial flow blower 3 is 16000m3/h。
From the high pressure atomizing nozzle 2 that water smoke particle diameter is 10nm-5 μm, it is public that high pressure makes 1 maximum working pressure 0-60 of mist machine
Jin, flow 10l/min.
High pressure atomizing nozzle 2 is arranged in closed airduct 5, and the air containing small water smoke is in the presence of axial flow blower 3
Combined with the negative oxygen ion produced by negative oxygen ion generator 4, formed with electropolar water smoke.
In the presence of axial flow blower 3, the water smoke containing polarized is blown closed airduct 5, in the presence of bubbler 6,
Improvement place 7 is blowed to, the fine particle flocking settling in the region is made.
Embodiment 1：
In Hunan, dust is administered on the movable square of cell, using this PM2.5 open airs abatement equipment, administers area 300m2.Note
3 using effects of record, in haze weather, dust concentration 0.233g/m before being not used3, 0.015g/m after improvement3.Before being not used
Dust concentration 0.35g/m3, 0.02g/m after improvement3.Dust concentration 0.28g/m before being not used3, 0.05g/m after improvement3。
Claims (2)
1. a kind of PM2.5 open airs abatement equipment, is characterized in that：Axial flow blower (3) is provided with one end of closed airduct (5), it is another
End is connected with bubbler (6), is provided with negative oxygen ion generator (4), described closed airduct (5) in described closed airduct (5)
High pressure atomizing nozzle (2) is provided with inside, described high pressure atomizing nozzle (2) is made mist machine (1) with high pressure and is connected.
2. the application of PM2.5 open airs according to claim 1 abatement equipment, is characterized in that：Arrange along place surrounding is administered
PM2.5 open airs abatement equipment, contaminated air are introduced into axial flow blower, are brought in closed airduct by axial flow blower, in closed airduct
It is interior, high-pressure water mist nozzle to be arranged, mist machine is made outside which with high pressure and is connected, the high pressure is made mist machine and is supplied water by running water pipe；Closed
The rear end arrangement negative oxygen ion generator of airduct, negative oxygen ion generator make water fog charge；Into PM2.5 particulate matters had
The water smoke of polarity catches, and makes cohesion is produced between dust granules and particulate matter, increases the diameter of dust, because particulate matter is charged
Also polarity, therefore easily natural subsidence are provided with the presence of water smoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611177865.0A CN106582158A (en) | 2016-12-19 | 2016-12-19 | PM2.5 outdoor treatment apparatus and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611177865.0A CN106582158A (en) | 2016-12-19 | 2016-12-19 | PM2.5 outdoor treatment apparatus and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106582158A true CN106582158A (en) | 2017-04-26 |
Family
ID=58601637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611177865.0A Pending CN106582158A (en) | 2016-12-19 | 2016-12-19 | PM2.5 outdoor treatment apparatus and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106582158A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984700A (en) * | 2022-06-08 | 2022-09-02 | 森拓建设集团有限公司 | Dust device for municipal works |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988131A (en) * | 1975-07-09 | 1976-10-26 | Alpha Denshi Kabushiki Kaisha | Electronic air cleaner |
| CN102764693A (en) * | 2012-07-27 | 2012-11-07 | 张家港市保丽洁环保科技有限公司 | Industrial lampblack purifying device capable of prolonging cleaning period |
| CN202570373U (en) * | 2012-03-02 | 2012-12-05 | 江苏紫光吉地达环境科技股份有限公司 | Ultrasonic atomization electric-grid dust removing plant |
| CN203264869U (en) * | 2013-05-31 | 2013-11-06 | 史红宇 | Mini-size general electrostatic air purifying device |
| CN104043527A (en) * | 2014-06-30 | 2014-09-17 | 山东大学 | Surface membrane coagulation technology and device for efficiently removing fire coal flying ash microspheres |
-
2016
- 2016-12-19 CN CN201611177865.0A patent/CN106582158A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988131A (en) * | 1975-07-09 | 1976-10-26 | Alpha Denshi Kabushiki Kaisha | Electronic air cleaner |
| CN202570373U (en) * | 2012-03-02 | 2012-12-05 | 江苏紫光吉地达环境科技股份有限公司 | Ultrasonic atomization electric-grid dust removing plant |
| CN102764693A (en) * | 2012-07-27 | 2012-11-07 | 张家港市保丽洁环保科技有限公司 | Industrial lampblack purifying device capable of prolonging cleaning period |
| CN203264869U (en) * | 2013-05-31 | 2013-11-06 | 史红宇 | Mini-size general electrostatic air purifying device |
| CN104043527A (en) * | 2014-06-30 | 2014-09-17 | 山东大学 | Surface membrane coagulation technology and device for efficiently removing fire coal flying ash microspheres |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984700A (en) * | 2022-06-08 | 2022-09-02 | 森拓建设集团有限公司 | Dust device for municipal works |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |
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| RJ01 | Rejection of invention patent application after publication |