CN106994389A - A kind of air purifier dust arrester - Google Patents

A kind of air purifier dust arrester Download PDF

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Publication number
CN106994389A
CN106994389A CN201710287563.7A CN201710287563A CN106994389A CN 106994389 A CN106994389 A CN 106994389A CN 201710287563 A CN201710287563 A CN 201710287563A CN 106994389 A CN106994389 A CN 106994389A
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CN
China
Prior art keywords
dust
contact rod
collecting net
dust arrester
conductive plate
Prior art date
Application number
CN201710287563.7A
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Chinese (zh)
Inventor
金运掌
Original Assignee
舒尔环保科技(合肥)有限公司
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Publication date
Application filed by 舒尔环保科技(合肥)有限公司 filed Critical 舒尔环保科技(合肥)有限公司
Priority to CN201710287563.7A priority Critical patent/CN106994389A/en
Publication of CN106994389A publication Critical patent/CN106994389A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/017Combinations of electrostatic separation with other processes, not otherwise provided for
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22Ionisation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/01Pretreatment of the gases prior to electrostatic precipitation
    • B03C3/011Prefiltering; Flow controlling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02Plant or installations having external electricity supply
    • B03C3/04Plant or installations having external electricity supply dry type
    • B03C3/09Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces at right angles to the gas stream
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/40Electrode constructions
    • B03C3/41Ionising-electrodes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/40Electrode constructions
    • B03C3/45Collecting-electrodes
    • B03C3/47Collecting-electrodes flat, e.g. plates, discs, gratings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/66Applications of electricity supply techniques
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00Details of magnetic or electrostatic separation
    • B03C2201/06Ionising electrode being a needle
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Abstract

The invention discloses a kind of air purifier dust arrester, including housing, there are inlet end and outlet side on housing;There is electrostatic precipitation layer in housing, there is dust-collecting net outlet side;Dust-collecting net is corrugated, and the broken line of ripple is vertical with the mounting surface of the dust-collecting net, and the corrugated surface of dust-collecting net is coated with sorbing material;Sorbing material is mixed by following raw material by weight:5~10 parts of graphene oxide, 1~3 part of CNT, 2~5 parts of phosphoric acid titanium dioxide chromium complex, 0.1~2 part of silver oxide;Electrostatic precipitation layer includes fixed conductive plate and high-pressure dust-cleaning device;It is arranged with fixed conductive plate between multiple through holes, adjacent through-holes and is provided with contact rod, contact rod is vertical with fixed conductive plate, and the diameter of contact rod is gradually reduced, end is needle-like, contact rod is provided with screw thread;High-pressure dust-cleaning device is provided with multiple column venting channels, and the center line of column venting channels is overlapped with the center line of contact rod, and contact rod is located inside column venting channels.

Description

A kind of air purifier dust arrester
Technical field
The present invention relates to technical field of air purification, more particularly, to a kind of air purifier dust arrester.
Background technology
In recent years, China's air pollution is more serious, and people are particularly near to the attention rate of air pollution also more and more higher The continuous wide range of haze weather that phase occurs more promotes worry of the common people to air quality.The deterioration of air quality is Daily life is had a strong impact on, PM2.5 turns into the project that must be detected daily.Meanwhile, room air is flooded with particle The various pollutants, quilt such as thing, formaldehyde, total volatile organism (TVOC), bacterium, virus, anaphylactogen, gas with foreign flavor, radioactive source Being included in influences one of five maximum environmental factors on public health.Air pollution is common as the whole world to human health risk With the problem faced, in order to more efficiently purify air, the environmental clean life living environment of people one, air cleaning are gone back Technology has obtained the highest attention of people.
In existing air purifying process, substantially, resistance is small, power consumption for the dust-collection sterilization effect of electrostatic air cleaner Few, the removal efficiency to PM10 particulate matters is high, and usage cycles are long, and maintenance is easy, and size can arbitrarily make according to actual needs. The principle of high voltage electrostatic dust precipitator is:Under high voltage power supply effect, because the electric-field intensity at needle point is very big, peripheral gas In free electron can rush at needle point at a high speed, hit the neutral molecule in air, make its electron detachment come out to form ion so that " snowslide " phenomenon is produced, a stable corona zone is formed about in needle point, when micro- containing bacterium, fungi, virus etc. in air When biological and dust, the aerosol of moisture content are by corona zone, it can be ionized and adsorb on hole wall.But high-pressure electrostatic is easily produced Raw ozone, too high ozone is harmful, and designs and unreasonable be also easy to produce electric spark explosion, work operation stability Difference, the low defect of efficiency of dust collection.
For present situation, a practical, safe and reliable air cleaning facility is designed, is necessary.
The content of the invention
The purpose of the present invention is that there is provided a kind of air purifier dust arrester, structure letter for problem of the prior art Single, good purification is safe and reliable.
In order to achieve the above object, the present invention is achieved through the following technical solutions:
A kind of air purifier dust arrester, including housing, the housing are provided with inlet end and outlet side;The housing Inside there is electrostatic precipitation layer, there is dust-collecting net the outlet side;The dust-collecting net is corrugated, the broken line of the ripple and the dust The mounting surface of net is vertical, and the corrugated surface of dust-collecting net is coated with sorbing material;The sorbing material is by following original by weight Material is mixed:5~10 parts of graphene oxide, 1~3 part of CNT, 2~5 parts of phosphoric acid titanium dioxide chromium complex, silver oxide 0.1~2 part;
The electrostatic precipitation layer includes fixed conductive plate and high-pressure dust-cleaning device;It is arranged with the fixed conductive plate multiple logical Contact rod is provided between hole, adjacent through-holes, the contact rod is vertical with fixed conductive plate, and the diameter of the contact rod gradually subtracts Small, end is needle-like, and the contact rod is provided with screw thread;
The high-pressure dust-cleaning device is provided with multiple column venting channels, center line and the conduction of the column venting channels The center line of rod is overlapped, and the contact rod is located inside column venting channels.
Further, the thickness of the dust-collecting net is 5~10mm, and the section of the ripple is in isosceles triangle, and institute The scope for stating the drift angle of isosceles triangular structure is 10 °~16 °, a height of 2~5mm.
Further, the inlet end is provided with prefiltering net and its installs chute;The outlet side is provided with the peace of dust-collecting net Fill chute.
Further, the outlet side is provided with gas flow inductor and alarm.
Further, the aperture of the multiple through hole is identical, and the distance between the center of circle of adjacent through-holes end is identical.
Further, the end face of the column-like paths is regular hexagon.
Further, the electrostatic precipitation layer is outside is provided with the insulation crust parallel with housing sidewall.
Further, connected between the contact rod and fixed conductive plate by welding manner.
Further, the input voltage of the electrostatic precipitation layer is 6000~8000V.
The present invention compared with prior art, with following beneficial effect:
By prefiltering net, hair, bulky grain dust and dust etc. are effectively filtered;Through dust-collecting net, can further it filter The air pollutants such as PM0.3, PM2.5, PM10 and pollen, anaphylactogen;During cleaning, each screen pack is extracted out along respective slide slots, i.e., It can be cleaned;Improve the service life of filter screen device;
Led to by setting the positive electrode and negative electrode that are discharged in electrostatic precipitation layer, column venting channels by power supply to constitute electric field Road, after through adjustable transformer, voltage is risen again, the instantaneous voltage difference between positive electrode and negative electrode will be up to thousands of volts, the electric field By making, the dust in air is charged, while the bacterium adhered on dust is ionized, to kill bacterium;Contact rod is diameter The shape of threads being gradually reduced, can form a lot of electrostatic field in column venting channels, make the electric field in column venting channels equal Even distribution.
As can be seen here, air filtration effect of the present invention is good, disinfection effect is good, pure air effect is good, practical.
Brief description of the drawings
Fig. 1 is sectional view of the invention;
Fig. 2 is the structure chart of dust-collecting net;
Fig. 3 is the structure chart of dust-collecting net ripple;
Fig. 4 is the sectional view of electrostatic precipitation layer;
Fig. 5 is the structure chart of fixed conductive plate;
Fig. 6 is the front view of high voltage electrostatic device;
Wherein, 1- housings;2- outlet sides;22- dust-collecting nets;222- ripples;23- electrostatic precipitations layer;231- fixes conductive plate; 2312- through holes;232- high voltage electrostatic devices;2321- column venting channels;233- contact rods;2331- fixed columns;3- inlet ends; 31- prefiltering nets.
Embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
A kind of air purifier dust arrester, as shown in drawings, including housing 1, a side surface of housing 1 is provided with inlet end 3, installation chute of the inlet end 3 provided with prefiltering net 31 and prefiltering net;Another side surface is provided with outlet side 2;Arrived along inlet end 3 The direction of outlet side 2 is sequentially provided with electrostatic precipitation layer 23, dust-collecting net 22 and its installs slide rail;Outlet side 2 senses provided with gas flow Device and alarm;
Outlet screen pack 21, the edge of dust-collecting net 22 are equipped with sealing housing;The thickness of dust-collecting net 22 is 5mm, and dust-collecting net 22 For corrugated, the broken line of the ripple 222 is vertical with the mounting surface of dust-collecting net 22, and the section of ripple 222 is in isosceles triangle, And the drift angle of the isosceles triangular structure is 10 °, a height of 0.2cm;The corrugated surface of dust-collecting net is coated with sorbing material;It is described to inhale Enclosure material is mixed by following raw material:5 grams of graphene oxide, 1 gram of CNT, 2 grams of phosphoric acid titanium dioxide chromium complex, oxidation 0.1 gram of silver;
Above-mentioned electrostatic precipitation layer 23 includes fixed conductive plate 231 and high voltage electrostatic device 232;Arranged on the fixed conductive plate 231 Multiple through holes 2312 are shown, the aperture of through hole 2312 is identical, and the radius of adjacent through-holes 2312 is identical and end face is tangent, through hole 2312 are used to ventilate, and air via through holes 2312 enter in high voltage electrostatic device 232.The tangent design area that ventilates reaches Maximum, reduces windage, reduces noise.
Contact rod 233 is provided between adjacent through-holes 2312, the contact rod 233 is vertical with fixed conductive plate 231, conductive Connected between rod 233 and fixed conductive plate 231 by welding manner.The diameter of the contact rod 233 is gradually reduced, and end is pin Shape, the contact rod 233 is provided with screw thread;
The high voltage electrostatic device 232 is provided with multiple column venting channels 2321, and the end face of the column venting channels 2321 is Regular hexagon, the center line of the column venting channels 2321 is overlapped with the center line of the contact rod 233, the contact rod 233 are located inside column venting channels 2321.The outside of electrostatic precipitation layer 23 is provided with the insulation crust parallel with the side wall of housing 1.It is quiet Electric precipitation layer is provided with adjustable transformer, and the output voltage of the adjustable transformer is 6000~8000V.
Embodiment 2
A kind of air purifier dust arrester, as shown in drawings, including housing 1, a side surface of housing 1 is provided with inlet end 3, installation chute of the inlet end 3 provided with prefiltering net 31 and prefiltering net;Another side surface is provided with outlet side 2;Arrived along inlet end 3 The direction of outlet side 2 is sequentially provided with electrostatic precipitation layer 23, dust-collecting net 22 and its installs slide rail;Outlet side 2 senses provided with gas flow Device and alarm;
Outlet screen pack 21, the edge of dust-collecting net 22 are equipped with sealing housing;The thickness of dust-collecting net 22 is 5~10mm, and dust Net 22 is corrugated, and the broken line of the ripple 222 is vertical with the mounting surface of dust-collecting net 22, and the section of ripple 222 is in isosceles three It is angular, and the drift angle of the isosceles triangular structure is 16 °, a height of 0.5cm;The corrugated surface of dust-collecting net is coated with sorbing material; The sorbing material is mixed by following raw material:10 grams of graphene oxide, 3 grams of CNT, phosphoric acid titanium dioxide chromium complex 5 Gram, 2 grams of silver oxide;
Above-mentioned electrostatic precipitation layer 23 includes fixed conductive plate 231 and high voltage electrostatic device 232;Arranged on the fixed conductive plate 231 Multiple through holes 2312 are shown, the aperture of through hole 2312 is identical, and the radius of adjacent through-holes 2312 is identical and end face is tangent, through hole 2312 are used to ventilate, and air via through holes 2312 enter in high voltage electrostatic device 232.The tangent design area that ventilates reaches Maximum, reduces windage, reduces noise.
Contact rod 233 is provided between adjacent through-holes 2312, the contact rod 233 is vertical with fixed conductive plate 231, conductive Connected between rod 233 and fixed conductive plate 231 by welding manner.The diameter of the contact rod 233 is gradually reduced, and end is pin Shape, the contact rod 233 is provided with screw thread;
The high voltage electrostatic device 232 is provided with multiple column venting channels 2321, and the end face of the column venting channels 2321 is Regular hexagon, the center line of the column venting channels 2321 is overlapped with the center line of the contact rod 233, the contact rod 233 are located inside column venting channels 2321.The outside of electrostatic precipitation layer 23 is provided with the insulation crust parallel with the side wall of housing 1.It is quiet Electric precipitation layer is provided with adjustable transformer, and the output voltage of the adjustable transformer is 6000~8000V.
Embodiment 3
A kind of air purifier dust arrester, as shown in drawings, including housing 1, a side surface of housing 1 is provided with inlet end 3, installation chute of the inlet end 3 provided with prefiltering net 31 and prefiltering net;Another side surface is provided with outlet side 2;Arrived along inlet end 3 The direction of outlet side 2 is sequentially provided with electrostatic precipitation layer 23, dust-collecting net 22 and its installs slide rail;Outlet side 2 senses provided with gas flow Device and alarm;
Outlet screen pack 21, the edge of dust-collecting net 22 are equipped with sealing housing;The thickness of dust-collecting net 22 is 8mm, and dust-collecting net 22 For corrugated, the broken line of the ripple 222 is vertical with the mounting surface of dust-collecting net 22, and the section of ripple 222 is in isosceles triangle, And the drift angle of the isosceles triangular structure is 13 °, a height of 0.35cm;The corrugated surface of dust-collecting net is coated with sorbing material;It is described Sorbing material is mixed by following raw material:8 grams of graphene oxide, 2 grams of CNT, 4 grams of phosphoric acid titanium dioxide chromium complex, oxygen Change 1 gram of silver;
Above-mentioned electrostatic precipitation layer 23 includes fixed conductive plate 231 and high voltage electrostatic device 232;Arranged on the fixed conductive plate 231 Multiple through holes 2312 are shown, the aperture of through hole 2312 is identical, and the radius of adjacent through-holes 2312 is identical and end face is tangent, through hole 2312 are used to ventilate, and air via through holes 2312 enter in high voltage electrostatic device 232.The tangent design area that ventilates reaches Maximum, reduces windage, reduces noise.
Contact rod 233 is provided between adjacent through-holes 2312, the contact rod 233 is vertical with fixed conductive plate 231, conductive Connected between rod 233 and fixed conductive plate 231 by welding manner.The diameter of the contact rod 233 is gradually reduced, and end is pin Shape, the contact rod 233 is provided with screw thread;
The high voltage electrostatic device 232 is provided with multiple column venting channels 2321, and the end face of the column venting channels 2321 is Regular hexagon, the center line of the column venting channels 2321 is overlapped with the center line of the contact rod 233, the contact rod 233 are located inside column venting channels 2321.The outside of electrostatic precipitation layer 23 is provided with the insulation crust parallel with the side wall of housing 1.It is quiet Electric precipitation layer is provided with adjustable transformer, and the output voltage of the adjustable transformer is 6000~8000V.
Through dust-collecting net 22, the air pollutants such as formaldehyde, PM2.5, PM10 and pollen, anaphylactogen are may filter that;Set on dust-collecting net The fold line ripple vertical with mounting surface is put, and sorbing material, increase air pollutants and absorption dust are sprayed in corrugated surface The contact area of net, while filter effect is realized, aeration is good, it is to avoid dust, which is blocked, damages filter screen device.
After energization, input power is changed into passing through in 6000V high-tension electricity, column venting channels 2321 by transformer from 220V The positive electrode and negative electrode of power supply release constitute electric field channel, after voltage is risen again through adjustable transformer, positive electrode and negative electrode Between instantaneous voltage difference will be up to thousands of volts, the electric field will make the dust in air charged, while will adhere on dust Bacterium is ionized, to kill bacterium;Contact rod is the shape of threads that is gradually reduced of diameter, can in column venting channels 2321 shape Into a lot of electrostatic field, it is distributed the electric fields uniform in column venting channels 2321.
The gas flow inductor of outlet side can be detected to the gas flow of outlet side, when gas flow is in normal model When outside enclosing, alarm starts alarm, and prompting need to be cleaned to cleaning equipment;Each screen pack is extracted out along respective slide slots, will Collecting plate is pulled down, you can cleaned.
Applicant carries out air filtration experiment using obtained dust arrester, and experimental result is as shown in table 1 below:
Experimental project Embodiment 1 Embodiment 2 Embodiment 3 Prior art
Formaldehyde filter efficiency >97.3% >99.2% >98.5% ≤98%
Benzene filter efficiency >98% >99.6% >99% ≤98%
Ammonia filter efficiency >98.1% >99.5% >99.3% ≤99%
PM2.5 filter efficiencies >99.1% >99.9% >99.6% ≤99%
PM10 filter efficiencies >99.7% >99.94% >99.85% ≤99%
Table 1
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to the foregoing embodiments The present invention is described in detail, for those skilled in the art, it still can be to foregoing embodiments institute The technical scheme of record is modified, or carries out equivalent substitution to which part technical characteristic.It is all the present invention spirit and Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.

Claims (9)

1. a kind of air purifier dust arrester, including housing, the housing are provided with inlet end and outlet side;The shell There is electrostatic precipitation layer in vivo, it is characterised in that there is dust-collecting net the outlet side;The dust-collecting net is corrugated, the ripple Broken line is vertical with the mounting surface of the dust-collecting net, and the corrugated surface of dust-collecting net is coated with sorbing material;The sorbing material by with Under raw material by weight be mixed:5~10 parts of graphene oxide, 1~3 part of CNT, phosphoric acid titanium dioxide chromium complex 2 ~5 parts, 0.1~2 part of silver oxide;
The electrostatic precipitation layer includes fixed conductive plate and high-pressure dust-cleaning device;It is arranged with the fixed conductive plate multiple logical Contact rod is provided between hole, adjacent through-holes, the contact rod is vertical with fixed conductive plate, and the diameter of the contact rod gradually subtracts Small, end is needle-like, and the contact rod is provided with screw thread;
The high-pressure dust-cleaning device is provided with multiple column venting channels, center line and the conduction of the column venting channels The center line of rod is overlapped, and the contact rod is located inside column venting channels.
2. a kind of air purifier dust arrester according to claim 1, it is characterised in that the thickness of the dust-collecting net For 5~10mm, the section of the ripple is in isosceles triangle, and the scope of the drift angle of the isosceles triangular structure is 10 ° ~16 °, a height of 2~5mm.
3. a kind of air purifier dust arrester according to claim 1, it is characterised in that the inlet end is provided with pre- Screen pack and its installation chute;The outlet side is provided with the installation chute of dust-collecting net.
4. a kind of air purifier dust arrester according to claim 1, it is characterised in that the outlet side is provided with gas Body flow inductor and alarm.
5. a kind of air purifier dust arrester according to claim 1, it is characterised in that the hole of the multiple through hole Footpath is identical, and the distance between the center of circle of adjacent through-holes end is identical.
6. a kind of dust arrester according to claim 1, it is characterised in that the end face of the column-like paths is positive six side Shape.
7. a kind of dust arrester according to claim 1, it is characterised in that the electrostatic precipitation layer is outside to be provided with and housing The parallel insulation crust of side wall.
8. a kind of dust arrester according to claim 1, it is characterised in that lead between the contact rod and fixed conductive plate Cross welding manner connection.
9. a kind of dust arrester according to claim 1, it is characterised in that the input voltage of the electrostatic precipitation layer is 6000~8000V.
CN201710287563.7A 2017-04-27 2017-04-27 A kind of air purifier dust arrester CN106994389A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193158A (en) * 1983-04-18 1984-11-01 Nippon Denso Co Ltd Air purifier
CN103877930A (en) * 2014-03-13 2014-06-25 范晓红 Corrugated plate-shaped adsorption material and preparation method thereof
CN203823931U (en) * 2014-05-12 2014-09-10 浙江共展环保科技有限公司 Combined type indoor air purifier
CN104165419A (en) * 2014-08-20 2014-11-26 浙江共展环保科技有限公司 Vehicle-mounted pinhole electrostatic air purifying device and method thereof
CN105110311A (en) * 2015-06-26 2015-12-02 中国航空工业集团公司北京航空材料研究院 Graphene sponge material used for air purification
CN204866197U (en) * 2015-07-30 2015-12-16 上海华闵环境科技发展有限公司 Low temperature plasma oil smoke peculiar smell purifier is discharged in low latitude
CN205717829U (en) * 2016-06-22 2016-11-23 常山卫邦风机有限公司 A kind of air purifier with filter check function

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193158A (en) * 1983-04-18 1984-11-01 Nippon Denso Co Ltd Air purifier
CN103877930A (en) * 2014-03-13 2014-06-25 范晓红 Corrugated plate-shaped adsorption material and preparation method thereof
CN203823931U (en) * 2014-05-12 2014-09-10 浙江共展环保科技有限公司 Combined type indoor air purifier
CN104165419A (en) * 2014-08-20 2014-11-26 浙江共展环保科技有限公司 Vehicle-mounted pinhole electrostatic air purifying device and method thereof
CN105110311A (en) * 2015-06-26 2015-12-02 中国航空工业集团公司北京航空材料研究院 Graphene sponge material used for air purification
CN204866197U (en) * 2015-07-30 2015-12-16 上海华闵环境科技发展有限公司 Low temperature plasma oil smoke peculiar smell purifier is discharged in low latitude
CN205717829U (en) * 2016-06-22 2016-11-23 常山卫邦风机有限公司 A kind of air purifier with filter check function

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
钱华 等: "《室内空气污染来源与防治》", 31 March 2012, 中国环境科学出版社 *

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Application publication date: 20170801