CN105909161A - Double-metal net PM2.5 blocking window screen device and working method thereof - Google Patents
Double-metal net PM2.5 blocking window screen device and working method thereof Download PDFInfo
- Publication number
- CN105909161A CN105909161A CN201610514983.XA CN201610514983A CN105909161A CN 105909161 A CN105909161 A CN 105909161A CN 201610514983 A CN201610514983 A CN 201610514983A CN 105909161 A CN105909161 A CN 105909161A
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- Prior art keywords
- window
- net
- double
- metal net
- metal
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Electrostatic Separation (AREA)
- Filtering Materials (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a double-metal net PM2.5 blocking window screen device and a working method thereof. The double-metal net PM2.5 blocking window screen device comprises an outer window screen and an inner window screen; both the outer window screen and the inner window screen are fixed through a plastic window frame; a double-metal net PM2.5 blocking device is arranged between the outer window screen and the inner window screen, and comprise a negative ion generator, a microcontroller, double metal nets, a negative ion detection sensor and an ultrasonic atomizer. According to the double-metal net PM2.5 blocking window screen device and the working method thereof, high-concentration negative ions are generated between the metal nets; particulate matters in air are effectively adsorbed; the air is purified, meanwhile, electron wind from inside to outside is formed by utilizing a voltage difference so as to wipe coagulated dust particles out of a window, and the PM2.5 is effectively blocked from entering indoors.
Description
Technical field
The invention belongs to a kind of composite window screen, be specifically related to a kind of bimetallic net stop PM2.5 window screen device and
Its method of work.
Background technology
High concentration PM2.5 pollution effect ambient air quality and healthy.PM2.5 refers to diameter in air
Less than or equal to the particulate matter of 2.5 μm, lung particulate matter also referred to as can be entered.Everyone the most about sucks every day
The air of about 10,000 liters, the micronic dust entering alveolar can be absorbed rapidly, is directly entered blood without liver detoxification
Liquid loop distribution is to whole body；Secondly, the ability of hemoglobin conveying oxygen can be damaged, lose blood.To anemia
For the patient of disturbance of blood circulation, it is possible to create serious consequence.For example, it is possible to increase the weight of respiratory system disease
Disease, even causes the heart disease such as congestive heart failure and coronary artery.These granules can also be by propping up
Trachea and alveolar enter blood, and harmful gas therein, heavy metal etc. are dissolved in blood, to health
Injury bigger.In recent years, PM2.5 high pollution event takes place frequently, sometime up to 800-900 μ g/m3, compare state
The standard 75 μ g/m of family's regulation3Standard exceed more than 10 times.
Along with resident's living conditions improve constantly, the increase of living space brings the increase of door and window area, respectively
The door and window that kind lands enters huge numbers of families, and screen window becomes a requisite part of living at home.But it is estimated that,
The particulate matter that every day enters into indoor from common screen window accounts for the 80% of indoor total particulate amount.In the gray haze emergence period
Between, a large amount of residents have put on mask in outdoor, but but can not wear masks in indoor always.Owing to ventilating
The needs of ventilation, substantial amounts of PM2.5 enters into the indoor environment of resident further through window, causes the big of outdoor
Haze and indoor little haze.
Mosquito typically can only be played shielding action, for fine particle by the common screen window of commercial type now
Thing does not has filtration.Common dustproof screen window if it were not for from screen window physically by increase screen window
Grid mesh number, otherwise just patch last layer adsorbing material improves the filter efficiency to particulate matter, but for
The filter efficiency of fine particulates is the most bad, it is impossible to effectively solve PM2.5 indoor under outdoor haze weather dense
Degree problem.The carried charge of the anion that anion powder is discharged is limited, if as anti-haze barrier,
Being coated directly onto on common window screening, its small and weak electric field force is difficult to flutter the haze granule caught by window screening completely,
And the macroscopic void of window screening also is difficult to stop the bulky grain thing in air, do not reach the effect of anti-haze.
For effectively pushing the development innovation of PM2.5 protective mesh window, reach to prevent air pollution, particularly air
In the pellet infringement to human body, so needing the window screening dress that a kind of bimetallic net stops PM2.5 badly
Put.
Summary of the invention
Goal of the invention: in order to solve the deficiencies in the prior art, the invention provides a kind of bimetallic net and stops
The window screen device of PM2.5 and method of work thereof.
Technical scheme: a kind of bimetallic net stops the window screen device of PM2.5, including outer layer screen window and internal layer yarn
Window, described outer layer screen window and internal layer screen window all fixed by plastic window frame, described outer layer screen window and internal layer screen window
Centre is provided with bimetallic net and stops PM2.5 device；
Described bimetallic net stop PM2.5 device include anion generator, microcontroller, double-level-metal net,
Anionic textiles sensor and ultrasound atomizer；
Being installed with double-level-metal net between described outer layer screen window and internal layer screen window, described inner layer metal net is adopted
Making with the arrangement of metal wire interlacing, described outer layer metal net uses the arrangement of metal wire lateral separation to make,
Described double-level-metal Netcom crosses plastic window frame and fixes；
The top of described plastic window frame is provided with anion generator, and described anion generator includes anion
Producing circuit and for externally spraying the carbon brush head of anion, described anionic generating circuit is arranged on plastic window
In frame, the described carbon brush head for externally injection anion is positioned at the centre of double-level-metal net, is directed downward；
The bottom of plastic window frame is provided with microcontroller, and described microcontroller is fixing with double-level-metal net to be connected；
Described anionic textiles sensor is arranged on the bottom of plastic window frame；
Described ultrasound atomizer is arranged on bottom or the left side of plastic window frame.
As optimization: described outer layer screen window is glass fibre material, mesh size is 0.167cm*0.167cm.
As optimization: described internal layer screen window is glass fibre material, mesh size is 0.167cm*0.167cm.
As optimization: described microcontroller is controlled to double-level-metal Netcom electricity by microprocessor.
As optimization: the pore size in described inner layer metal net is 2cm*2cm, the gold of described outer layer metal net
Belonging to line arrangement pitch is 3cm.
Bimetallic net described in a kind of basis stops the method for work of the window screen device of PM2.5, including walking as follows
Rapid:
(1) turn on the power operation: when the power source is turned on, open anion generator and microcontroller simultaneously,
Microprocessor controls double-level-metal guipure negative electricity, wherein inner layer metal net negative voltage is high, outer layer metal net negative electricity
Force down, in the middle of wire netting, not only produce high-concentration anion, the particulate matter in active adsorption air, purify
Air, utilizes voltage difference to form electron wind from inside to outside simultaneously, the dust granules of coalescence is cleared away window
Outdoor surface, effectively stops that PM2.5 enters indoor；
(2) anionic textiles sensor detection: break up obtain OH owing to anion comes from moisture in air-、
O2-, so when anionic textiles sensor detects that the negative ion concentration in screen window region is relatively low, passing through fine strip shape
Ultrasound atomizer increase the moisture content in air；Anionic textiles sensor is placed on the bottom of plastic window frame,
Top carbon brush head produces high-pressure electrostatic, so ultrasound atomizer is placed on bottom screen window metal frame.
Beneficial effect: the present invention produces high-concentration anion in the middle of wire netting, and these anion can be effective
Adsorb the positively charged particulate matters such as the flue dust in air, dust, floating dust so that these grit coalescences, become
Get off for big particle precipitation, thus purified air, especially to the microgranule of little to 0.01 micron of particle diameter be difficult to
The floating dust coalescence effect removed becomes apparent from.
Meanwhile, the present invention passes through microprocessor controls double-level-metal guipure negative electricity, wherein inner layer metal net negative electricity
Pressure height, outer layer metal net negative electricity forces down, and utilizes voltage difference to form electron wind from inside to outside, by the dirt of coalescence
Angstrom granule clears away out plastic window frame, decreases the dust outside screen window, effectively stops that PM2.5 enters indoor.
Accompanying drawing explanation
Fig. 1 is the structural representation of ectomesoderm screen window of the present invention；
Fig. 2 is the structural representation of ectomesoderm wire netting of the present invention；
Fig. 3 is the structural representation of inner layer metal net in the present invention；
Fig. 4 is the structural representation that in the present invention, bimetallic net stops PM2.5 device；
Fig. 5 is the structural representation of internal layer screen window in the present invention；
Fig. 6 is the side-looking structural representation of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment
As it is shown in figure 1, a kind of bimetallic net stops the window screen device of PM2.5, including outer layer screen window 1 and internal layer
Screen window 2, described outer layer screen window 1 and internal layer screen window 2 all fixed by plastic window frame, described outer layer screen window 1 He
Internal layer screen window 2 is glass fibre material, and mesh size is 0.167cm*0.167cm.
It is provided with bimetallic net in the middle of described outer layer screen window 1 and internal layer screen window 2 and stops PM2.5 device 3；Described double
Wire netting stop PM2.5 device 3 include anion generator 31, microcontroller 32, double-level-metal net 33,
Anionic textiles sensor 34 and ultrasound atomizer 35.
Double-level-metal net 33, described internal layer gold it is installed with between described outer layer screen window 1 and internal layer screen window 2
Belonging to net 331 uses the arrangement of metal wire interlacing to make, and described outer layer metal net 332 uses metal wire horizontal
Being spaced and make, described double-level-metal net 33 is fixed by plastic window frame；In described double-level-metal net 33
The pore size of inner layer metal net 331 is 2cm*2cm；The metal wire arrangement pitch of described outer layer metal net 332
For 3cm.
The top of described plastic window frame is provided with anion generator 31, and described anion generator 31 includes bearing
Ion produces circuit and for externally spraying the carbon brush head of anion, and described anionic generating circuit is arranged on to be moulded
In material window frame, the described carbon brush head for externally injection anion is positioned at the centre of double-level-metal net 33, direction
Down.
The bottom of plastic window frame is provided with microcontroller 32, and described microcontroller 32 is solid with double-level-metal net 33
Fixed connection；Described microcontroller 32 controls to be energized to double-level-metal net 33 by microprocessor.
Described anionic textiles sensor 34 is arranged on the bottom of plastic window frame；Described ultrasound atomizer 35 is pacified
It is contained in bottom or the left side of plastic window frame.
Bimetallic net described in a kind of basis stops the method for work of the window screen device of PM2.5, including walking as follows
Rapid:
(1) turn on the power operation: when the power source is turned on, open anion generator and microcontroller simultaneously,
Microprocessor controls double-level-metal guipure negative electricity, wherein inner layer metal net negative voltage is high, outer layer metal net negative electricity
Force down, in the middle of wire netting, not only produce high-concentration anion, the particulate matter in active adsorption air, purify
Air, utilizes voltage difference to form electron wind from inside to outside simultaneously, the dust granules of coalescence is cleared away window
Outdoor surface, effectively stops that PM2.5 enters indoor；
(2) anionic textiles sensor detection: break up obtain OH owing to anion comes from moisture in air-、
O2-, so when anionic textiles sensor detects that the negative ion concentration in screen window region is relatively low, passing through fine strip shape
Ultrasound atomizer increase the moisture content in air；Anionic textiles sensor is placed on the bottom of plastic window frame；
Top carbon brush head produces high-pressure electrostatic, so ultrasound atomizer is placed on bottom screen window metal frame.
The present invention produces high-concentration anion in the middle of the wire netting, and these anion can be in active adsorption air
Flue dust, dust, the positively charged particulate matter such as floating dust so that these grit coalescences, become big particle and sink
Lower, thus purified air, especially microgranule and the floating dust being difficult to remove to little to 0.01 micron of particle diameter
Coalescence effect becomes apparent from.
Meanwhile, the present invention passes through microprocessor controls double-level-metal guipure negative electricity, wherein inner layer metal net negative electricity
Pressure height, outer layer metal net negative electricity forces down, and utilizes voltage difference to form electron wind from inside to outside, by the dirt of coalescence
Angstrom granule clears away out plastic window frame, decreases the dust outside window screening, effectively stops that PM2.5 enters indoor.
The present invention is not limited to above-mentioned preferred forms, and anyone can draw it under the enlightenment of the present invention
His various forms of products, no matter but in its shape or structure, make any change, every have and the application
Technical scheme as same or like, within all falling within protection scope of the present invention.
Claims (6)
1. bimetallic net stops a window screen device of PM2.5, including outer layer screen window (1) and internal layer screen window (2),
Described outer layer screen window (1) and internal layer screen window (2) are all fixed by plastic window frame, it is characterised in that: described
It is provided with bimetallic net in the middle of outer layer screen window (1) and internal layer screen window (2) and stops PM2.5 device (3)；
Described bimetallic net stop PM2.5 device (3) include anion generator (31), microcontroller (32),
Double-level-metal net (33), anionic textiles sensor (34) and ultrasound atomizer (35)；
It is installed with double-level-metal net (33), institute between described outer layer screen window (1) and internal layer screen window (2)
Stating inner layer metal net (331) uses the arrangement of metal wire interlacing to make, described outer layer metal net (332)
Using the arrangement of metal wire lateral separation to make, described double-level-metal net (33) is fixed by plastic window frame；
The top of described plastic window frame is provided with anion generator (31), described anion generator (31)
Including anionic generating circuit with for externally spraying the carbon brush head of anion, described anionic generating circuit is pacified
Being contained in plastic window frame, the described carbon brush head for externally injection anion is positioned at double-level-metal net (33)
Centre, is directed downward；
The bottom of plastic window frame is provided with microcontroller (32), described microcontroller (32) and double-level-metal net
(33) fixing connection；
Described anionic textiles sensor (34) is arranged on the bottom of plastic window frame；
Described ultrasound atomizer (35) is arranged on bottom or the left side of plastic window frame.
Bimetallic net the most according to claim 1 stops the window screen device of PM2.5, it is characterised in that: institute
Stating outer layer screen window (1) is glass fibre material, and mesh size is 0.167cm*0.167cm.
Bimetallic net the most according to claim 1 stops the window screen device of PM2.5, it is characterised in that: institute
Stating internal layer screen window (2) is glass fibre material, and mesh size is 0.167cm*0.167cm.
Bimetallic net the most according to claim 1 stops the window screen device of PM2.5, it is characterised in that: institute
The microcontroller (32) stated controls to be energized to double-level-metal net (33) by microprocessor.
Bimetallic net the most according to claim 1 stops the window screen device of PM2.5, it is characterised in that: institute
Stating the pore size in inner layer metal net (331) is 2cm*2cm, the metal of described outer layer metal net (332)
Line arrangement pitch is 3cm.
6. a method of work for the window screen device of bimetallic net according to claim 1 stop PM2.5,
It is characterized in that: comprise the steps:
(1) turn on the power operation: when the power source is turned on, open anion generator and microcontroller simultaneously,
Microprocessor controls double-level-metal guipure negative electricity, wherein inner layer metal net negative voltage is high, outer layer metal net negative electricity
Force down, in the middle of wire netting, not only produce high-concentration anion, the particulate matter in active adsorption air, purify
Air, utilizes voltage difference to form electron wind from inside to outside simultaneously, the dust granules of coalescence is cleared away window
Outdoor surface, effectively stops that PM2.5 enters indoor；
(2) anionic textiles sensor detection: break up obtain OH owing to anion comes from moisture in air-、
O2-, so when anionic textiles sensor detects that the negative ion concentration in screen window region is relatively low, passing through fine strip shape
Ultrasound atomizer increase the moisture content in air；Anionic textiles sensor is placed on the bottom of plastic window frame；
Top carbon brush head produces high-pressure electrostatic, so ultrasound atomizer is placed on bottom screen window metal frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514983.XA CN105909161B (en) | 2016-06-30 | 2016-06-30 | A kind of bimetallic net stops PM2.5 window screen device and its method of work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514983.XA CN105909161B (en) | 2016-06-30 | 2016-06-30 | A kind of bimetallic net stops PM2.5 window screen device and its method of work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105909161A true CN105909161A (en) | 2016-08-31 |
| CN105909161B CN105909161B (en) | 2018-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610514983.XA Active CN105909161B (en) | 2016-06-30 | 2016-06-30 | A kind of bimetallic net stops PM2.5 window screen device and its method of work |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869747A (en) * | 2017-01-18 | 2017-06-20 | 南通大学 | The window screen device and its method of work of a kind of stop PM2.5 |
| CN108211618A (en) * | 2017-12-31 | 2018-06-29 | 西安理工大学 | Photovoltaic window haze purifier |
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| CN203808792U (en) * | 2014-04-21 | 2014-09-03 | 南京林业大学 | Haze preventing and dust removing window |
| CN204098751U (en) * | 2014-06-18 | 2015-01-14 | 石家庄清康环保科技有限公司 | A kind of air purifying windows |
| CN205189727U (en) * | 2015-12-02 | 2016-04-27 | 吴睿 | Prevent PM2. 5 nanometer screen window with photocatalysis function |
| EP3012397A1 (en) * | 2014-10-20 | 2016-04-27 | Roto Frank Ag | Tilt and turn window with a restraining system |
| KR20160072870A (en) * | 2014-12-15 | 2016-06-24 | 이윤호 | Smart window using dust sensor and method for controlling the same |
-
2016
- 2016-06-30 CN CN201610514983.XA patent/CN105909161B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203808792U (en) * | 2014-04-21 | 2014-09-03 | 南京林业大学 | Haze preventing and dust removing window |
| CN204098751U (en) * | 2014-06-18 | 2015-01-14 | 石家庄清康环保科技有限公司 | A kind of air purifying windows |
| EP3012397A1 (en) * | 2014-10-20 | 2016-04-27 | Roto Frank Ag | Tilt and turn window with a restraining system |
| KR20160072870A (en) * | 2014-12-15 | 2016-06-24 | 이윤호 | Smart window using dust sensor and method for controlling the same |
| CN205189727U (en) * | 2015-12-02 | 2016-04-27 | 吴睿 | Prevent PM2. 5 nanometer screen window with photocatalysis function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869747A (en) * | 2017-01-18 | 2017-06-20 | 南通大学 | The window screen device and its method of work of a kind of stop PM2.5 |
| CN106869747B (en) * | 2017-01-18 | 2019-11-05 | 南通大学 | A kind of window screen device and its working method stopping PM2.5 |
| CN108211618A (en) * | 2017-12-31 | 2018-06-29 | 西安理工大学 | Photovoltaic window haze purifier |
| CN108211618B (en) * | 2017-12-31 | 2023-09-22 | 华北水利水电大学 | Solar photovoltaic window type haze purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105909161B (en) | 2018-03-09 |
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Effective date of registration: 20201117 Address after: Workshop 1, Jufeng Industrial Park, west side of Jinju Road, south of Xingyuan West Road, Nantong high tech Zone, Nantong City, Jiangsu Province 226300 Patentee after: JIANGSU NEW BEE ENVIRONMENTAL PROTECTION AND TECHNOLOGY Co.,Ltd. Address before: 226000 Jiangsu city of Nantong province sik Road No. 9 Patentee before: NANTONG University |
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