CN109225632A - Dual-mode electrostatic air purifier and control method thereof - Google Patents
Dual-mode electrostatic air purifier and control method thereof Download PDFInfo
- Publication number
- CN109225632A CN109225632A CN201811379097.6A CN201811379097A CN109225632A CN 109225632 A CN109225632 A CN 109225632A CN 201811379097 A CN201811379097 A CN 201811379097A CN 109225632 A CN109225632 A CN 109225632A
- Authority
- CN
- China
- Prior art keywords
- ozone
- vocs
- air
- dust
- extraction unit
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 89
- 239000012855 volatile organic compound Substances 0.000 claims abstract description 63
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract 8
- 238000000605 extraction Methods 0.000 claims description 42
- 238000006243 chemical reaction Methods 0.000 claims description 38
- 238000005949 ozonolysis reaction Methods 0.000 claims description 19
- 239000013618 particulate matter Substances 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 15
- 230000003197 catalytic effect Effects 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052724 xenon Inorganic materials 0.000 claims description 3
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004887 air purification Methods 0.000 abstract description 2
- 238000000354 decomposition reaction Methods 0.000 abstract 4
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003694 hair properties Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
-
- 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
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/66—Ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8678—Removing components of undefined structure
- B01D53/8687—Organic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/90—Injecting reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/104—Ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Toxicology (AREA)
- Electrostatic Separation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The invention relates to the technical field of air purification, in particular to a dual-mode electrostatic air purifier and a control method thereof. Electrostatic air purifier include dust collector, ozone decomposition device and VOCs processing apparatus, dust collector's gas vent is connected with ozone decomposition device and VOCs processing apparatus respectively, ozone decomposition device is used for decomposing the ozone that reduction dust collector produced, VOCs processing apparatus is arranged in utilizing the ozone elimination VOCs in the air that dust collector produced. Compared with the prior art, the dual-mode electrostatic air purifier and the control method thereof can freely select the operation mode of the electrostatic air purifier by simultaneously arranging the ozone decomposition device and the VOCs treatment device, can effectively remove particles in air and eliminate ozone generated by the dust removal device in the dust removal mode, and can utilize the ozone generated by the dust removal device to perform oxidation reaction with the VOCs in the air and eliminate the ozone and the VOCs simultaneously in the VOCs removal mode.
Description
Technical field
The present invention relates to technical field of air purification, a kind of electrostatic air cleaner more particularly to double mode and its
Control method.
Background technique
In recent years, the control of environmental pollution and improvement are that human society faces and key subjects urgently to be resolved, people couple
The understanding of environmental protection has extended to interior by outdoor.Indoor wave is discharged into from gasoline, construction material, furniture, cigarette, electric appliance etc.
Up to more than 300 kinds of hair property organic chemicals (VOCs), including formaldehyde, benzene homologues, ammonia, dichloro (trichlorine) ethylene, an oxygen
Change the high-risks, high toxic gas such as carbon, nitrogen dioxide, sulfur dioxide.These chemical substances can cause human and animal's body machine
The dysfunction of energy, long-term sucking even can be with diseases such as leukemogenesis, cancers.In face of the severe shape of room air pollution
Gesture, there is an urgent need to seek a kind of economical and effective and environmental-friendly processing method by people.
The purification style of room air is divided into natural purification method and forces the method for purification.Self-purification is exactly by naturally logical
Wind, open a window ventilation or installation exhaust fan, with the indoor contaminated air of fresh air displacement, the field for being suitble to pollutant lighter
It closes, while the effect of self-purification depends on the clean-up performance of outdoor environment.Forcing purification then is to make room using air purifier
The quality of interior air improves, and has leakproofness especially suitable for room and office space etc. and pollutant is difficult to outdoor diffusion
Situation.
Existing electrostatic air cleaner generally use front end occur pole breakdown partial air, make by particulate matter lotus
Electricity simultaneously removes particulate matter to the form of collecting terminal drift, and the air purifier of the form can only remove particulate matter, have a single function, and
There is the problem of ozone spilling that can not solve the problem of to become puzzlement consumer.
In view of this, the present inventor especially has developed the electrostatic air cleaner and its control method of a kind of double mode,
Thus this case generates.
Summary of the invention
Particulate matter can only be removed to solve above-mentioned air purifier, is had a single function, and have the problem of ozone spilling that can not solve
Certainly the problem of, the present invention provides a kind of electrostatic air cleaner of double mode and its control methods.
To achieve the above object, The technical solution adopted by the invention is as follows: a kind of electrostatic air cleaner of double mode,
Including dust-extraction unit, ozonolysis equipment and VOCs processing unit, the exhaust outlet of the dust-extraction unit decomposes with ozone fill respectively
It sets and is connected with VOCs processing unit, the ozonolysis equipment is used for the ozone that decomposition-reduction dust-extraction unit generates, the VOCs
Processing unit is used to eliminate the VOCs in air using the ozone that dust-extraction unit generates.
Further, VOCs processing unit includes reaction warehouse, ozone catalytic device, interior circulating fan, outer blower, pressure
Valve, the air inlet being oppositely arranged, ozone inlet are offered on the reaction warehouse, and the ozone inlet and dust-extraction unit connect
It connects, for the ozone that collecting dust-removing device generates, the pressure valve is on air inlet, ozone inlet, for passing through reaction
Pressure change inside and outside storehouse controls the opening and closing of air inlet, ozone inlet.
Further, interior circulating fan be set to reaction warehouse in, for reducing the air pressure in reaction warehouse make air and ozone into
Enter reaction warehouse.
Further, outer blower is set to that reaction warehouse is outer and alignment air inlet setting, for reducing air inlet outside air pressure make
Gas discharge in reaction warehouse.
Further, ozone catalytic device is set in reaction warehouse, and the ozone catalytic device is anti-including being ozone and VOCs
The light source of required energy should be provided.
Further, react that provide the light source of required energy include wave-length coverage 400-535nm's with VOCs for ozone
Blue LED lamp, wave-length coverage the xenon lamp of 400-640nm, wave-length coverage 420-450nm UV lamp.
Further, dust-extraction unit includes sequentially connected charged plates, collecting plate, and the charged plates are used to puncture air,
Keep the particulate matter in air charged, the collecting plate is used for absorptive collection particulate matter.
Further, dust-extraction unit further includes strainer, and the strainer is set in the air inlet of dust-extraction unit.
Further, ozonolysis equipment includes ozone reduction net, the second outer blower, and the second outer blower and ozone are also
The exhaust outlet connection of original net, the gas for being discharged in ozone reduction net.
A kind of control method of the electrostatic air cleaner of double mode, the electrostatic air for controlling above-mentioned double mode are net
Change device, the method is as follows:
Electrostatic air cleaner enters dedusting mode；
Under dedusting mode, dust-extraction unit removes the particulate matter in air, and ozonolysis equipment is eliminated dust-extraction unit and generated
Ozone；
Electrostatic air cleaner enters removal VOCs mode；
In the case where removing VOCs mode, dust-extraction unit removes the particulate matter in air, and VOCs processing unit utilizes dust-extraction unit
VOCs in the ozone and air of generation carries out oxidation reaction, while eliminating ozone and VOCs.
Further, in the case where removing VOCs mode, by interior circulating fan reduce reaction warehouse in air pressure, make air with it is smelly
Oxygen enters reaction warehouse.
Further, when the VOCs in ozone and air carries out oxidation reaction, light source provides required energy for oxidation reaction
Amount.
Further, after the VOCs in ozone and air carries out oxidation reaction, by outer blower by the gas in reaction warehouse
Discharge.
Further, ozonolysis equipment eliminate dust-extraction unit generate ozone after, by the second outer blower by ozone also
Gas discharge in original net.
By the above-mentioned description of this invention it is found that compared with prior art, the electrostatic air of double mode of the invention is net
Change device and its control method, it, can be with the electrostatic sky of unrestricted choice by the way that ozonolysis equipment and VOCs processing unit is arranged simultaneously
The operational mode of gas purifier can effectively remove the particulate matter in air and eliminate dust-extraction unit generation under dedusting mode
Ozone, in the case where removing VOCs mode, can use dust-extraction unit generation ozone and air in VOCs carry out oxidation reaction,
Ozone and VOCs are eliminated simultaneously, achievees the purpose that turn waste into wealth.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the electrostatic air cleaner of double mode of the present invention；
Fig. 2 is the structural schematic diagram of the electrostatic air cleaner reaction warehouse of double mode of the present invention.
Specific embodiment
Core of the invention is to provide the electrostatic air cleaner and its control method of a kind of double mode, by setting simultaneously
Ozonolysis equipment and VOCs processing unit are set, it can be with the operational mode of unrestricted choice electrostatic air cleaner.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Shown in referring to Fig.1~Fig. 2, present embodiment discloses a kind of electrostatic air cleaners of double mode, including dedusting
Device 1, ozonolysis equipment 2 and VOCs processing unit 3, the exhaust outlet of the dust-extraction unit 1 respectively with ozonolysis equipment 2 and
VOCs processing unit 3 connects, the ozone that the ozonolysis equipment 2 is generated for decomposition-reduction dust-extraction unit 1, at the VOCs
Device 3 is managed to be used to eliminate the VOCs in air using the ozone that dust-extraction unit 1 generates.
The VOCs processing unit 3 include reaction warehouse 31, ozone catalytic device 32, interior circulating fan 33, outer blower 34,
Pressure valve 35 offers the air inlet 311 being oppositely arranged, ozone inlet 312, the ozone inlet on the reaction warehouse 31
312 connect with the exhaust outlet of dust-extraction unit 1, and for the ozone that collecting dust-removing device 1 generates, the pressure valve 35 is set to air inlet
311, on ozone inlet 312, for controlling air inlet 311, ozone inlet by the pressure change inside and outside reaction warehouse 31
312 opening and closing.
The interior circulating fan 33 is set in reaction warehouse 31, when the interior circulating fan 33 operates, drives reaction
Gas flowing in storehouse 31, reduces the air pressure in reaction warehouse 31, at this point, pressure valve 35 is by the draught head shadow inside and outside reaction warehouse 31
It rings and opens, air and ozone is made to enter reaction warehouse 31.
The outer blower 34 is set to outside reaction warehouse 31 and alignment air inlet 311 is arranged, when the outer blower 34 operates
When, the air-flow flowing outside air inlet 311 is driven, reduces the air pressure outside air inlet 311, at this point, pressure valve 35 is by air inlet 311
Inside and outside draught head is influenced and is opened, and the gas in reaction warehouse is discharged by air inlet 311.
The ozone catalytic device 32 is set in reaction warehouse 31, and the ozone catalytic device 32 includes for ozone and VOCs
The light source of energy needed for reaction provides；Described is that ozone reacts that provide the light source of required energy include that wavelength is with VOCs
The UV lamp that xenon lamp that the blue LED lamp of 535nm, wavelength are 640nm, wavelength are 450nm.
The dust-extraction unit 1 includes sequentially connected charged plates 11, collecting plate 12, and the charged plates 11 are for puncturing sky
Gas keeps the particulate matter in air charged, and the collecting plate 12 is used for absorptive collection particulate matter.
The dust-extraction unit 1 further includes strainer 13, and the strainer 13 is set in the air inlet of dust-extraction unit 1.
The ozonolysis equipment 2 include ozone reduction net 21, the second outer blower 22, the second outer blower 22 with it is smelly
The exhaust outlet of hydrogen reduction net 21 connects, when the outer blower 22 of described second operates, outside the exhaust outlet of drive ozone reduction net 21
Air-flow flowing, reduces the air pressure outside the exhaust outlet of ozone reduction net 21, the gas for being discharged in ozone reduction net 21.
A kind of control method of the electrostatic air cleaner of double mode is also disclosed, the electrostatic of above-mentioned double mode is controlled
Formula air purifier, the method is as follows:
Electrostatic air cleaner enters dedusting mode；
Under dedusting mode, dust-extraction unit removes the particulate matter in air, and ozonolysis equipment is eliminated dust-extraction unit and generated
Ozone；
Electrostatic air cleaner enters removal VOCs mode；
In the case where removing VOCs mode, dust-extraction unit removes the particulate matter in air, and VOCs processing unit utilizes dust-extraction unit
VOCs in the ozone and air of generation carries out oxidation reaction, while eliminating ozone and VOCs.
In the case where removing VOCs mode, the air pressure in reaction warehouse is reduced by interior circulating fan, enters air and ozone anti-
Ying Cang.
When VOCs in the ozone and air carries out oxidation reaction, light source provides required energy for oxidation reaction.
After VOCs in the ozone and air carries out oxidation reaction, the gas in reaction warehouse is arranged by outer blower
Out.
After the ozonolysis equipment eliminates the ozone that dust-extraction unit generates, by the second outer blower by ozone reduction net
Interior gas discharge.
By the above-mentioned description of this invention it is found that compared with prior art, the electrostatic air of double mode of the invention is net
Change device and its control method, it, can be with the electrostatic sky of unrestricted choice by the way that ozonolysis equipment and VOCs processing unit is arranged simultaneously
The operational mode of gas purifier can effectively remove the particulate matter in air and eliminate dust-extraction unit generation under dedusting mode
Ozone, in the case where removing VOCs mode, can use dust-extraction unit generation ozone and air in VOCs carry out oxidation reaction,
Ozone and VOCs are eliminated simultaneously, achievees the purpose that turn waste into wealth.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (14)
1. a kind of electrostatic air cleaner of double mode, it is characterised in that: including dust-extraction unit, ozonolysis equipment and VOCs
Processing unit, the exhaust outlet of the dust-extraction unit are connect with ozonolysis equipment and VOCs processing unit respectively, the ozone point
It solves device and is used for the ozone that decomposition-reduction dust-extraction unit generates, the VOCs processing unit is used to generate using dust-extraction unit smelly
Oxygen eliminates the VOCs in air.
2. the electrostatic air cleaner of double mode according to claim 1, it is characterised in that: the VOCs processing unit
Including reaction warehouse, ozone catalytic device, interior circulating fan, outer blower, pressure valve, offers on the reaction warehouse and to be oppositely arranged
Air inlet, ozone inlet, the ozone inlet are connect with dust-extraction unit, for the ozone that collecting dust-removing device generates, institute
Pressure valve is stated on air inlet, ozone inlet, for controlling air inlet, ozone by the pressure change inside and outside reaction warehouse
The opening and closing of air inlet.
3. the electrostatic air cleaner of double mode according to claim 2, it is characterised in that: the interior circulating fan is set
In in reaction warehouse, air and ozone is set to enter reaction warehouse for reducing the air pressure in reaction warehouse.
4. the electrostatic air cleaner of double mode according to claim 2, it is characterised in that: the outer blower is set to anti-
Answer outside storehouse and alignment air inlet setting, for reducing air inlet outside air pressure the gas in reaction warehouse is discharged.
5. the electrostatic air cleaner of double mode according to claim 2, it is characterised in that: the ozone catalytic device
In reaction warehouse, the ozone catalytic device includes reacting to provide the light source of required energy with VOCs for ozone.
6. the electrostatic air cleaner of double mode according to claim 5, it is characterised in that: described is ozone and VOCs
The light source of energy needed for reaction provides includes wave-length coverage in the blue LED lamp of 400-535nm, wave-length coverage in 400-640nm
Xenon lamp, wave-length coverage 420-450nm UV lamp.
7. the electrostatic air cleaner of double mode according to claim 1, it is characterised in that: the dust-extraction unit includes
Sequentially connected charged plates, collecting plate, the charged plates keep the particulate matter in air charged, the dust for puncturing air
Plate is used for absorptive collection particulate matter.
8. the electrostatic air cleaner of double mode according to claim 7, it is characterised in that: the dust-extraction unit also wraps
Strainer is included, the strainer is set in the air inlet of dust-extraction unit.
9. the electrostatic air cleaner of double mode according to claim 1, it is characterised in that: the ozonolysis equipment
Including ozone reduction net, the second outer blower, the second outer blower is connect with the exhaust outlet of ozone reduction net, for ozone to be discharged
Gas in reduction net.
10. a kind of control method of the electrostatic air cleaner of double mode controls described in claim 1~9 any one
The electrostatic air cleaner of double mode, which is characterized in that method is as follows:
Electrostatic air cleaner enters dedusting mode；
Under dedusting mode, dust-extraction unit removes the particulate matter in air, and ozonolysis equipment eliminates the smelly of dust-extraction unit generation
Oxygen；
Electrostatic air cleaner enters removal VOCs mode；
In the case where removing VOCs mode, dust-extraction unit removes the particulate matter in air, and VOCs processing unit is generated using dust-extraction unit
Ozone and air in VOCs carry out oxidation reaction, while eliminating ozone and VOCs.
11. the control method of the electrostatic air cleaner of double mode according to claim 10, it is characterised in that: described
In the case where removing VOCs mode, the air pressure in reaction warehouse is reduced by interior circulating fan, air and ozone is made to enter reaction warehouse.
12. the control method of the electrostatic air cleaner of double mode according to claim 10, it is characterised in that: described
When VOCs in ozone and air carries out oxidation reaction, light source provides required energy for oxidation reaction.
13. the control method of the electrostatic air cleaner of double mode according to claim 10, it is characterised in that: described
After VOCs in ozone and air carries out oxidation reaction, the gas in reaction warehouse is discharged by outer blower.
14. the control method of the electrostatic air cleaner of double mode according to claim 10, it is characterised in that: described
After ozonolysis equipment eliminates the ozone that dust-extraction unit generates, the gas in ozone reduction net is discharged by the second outer blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811379097.6A CN109225632A (en) | 2018-11-19 | 2018-11-19 | Dual-mode electrostatic air purifier and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811379097.6A CN109225632A (en) | 2018-11-19 | 2018-11-19 | Dual-mode electrostatic air purifier and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109225632A true CN109225632A (en) | 2019-01-18 |
Family
ID=65075980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811379097.6A Pending CN109225632A (en) | 2018-11-19 | 2018-11-19 | Dual-mode electrostatic air purifier and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109225632A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607175A (en) * | 2009-07-27 | 2009-12-23 | 郁起明 | Device for degrading volatile organic compounds of gas station |
| CN205586759U (en) * | 2016-04-27 | 2016-09-21 | 上海知瀚环保科技发展有限公司 | Industry organic waste gas photodissociation purifier |
| CN106642487A (en) * | 2016-11-16 | 2017-05-10 | 中山大学 | Fresh air and indoor air purification integrated device and purification method |
| CN107051189A (en) * | 2017-01-23 | 2017-08-18 | 中夏新能源（上海）有限公司 | Air cleaning device and its robot |
| CN107232661A (en) * | 2016-03-28 | 2017-10-10 | 龚* | A kind of anti-smog mask |
| CN107763736A (en) * | 2017-10-18 | 2018-03-06 | 珠海格力电器股份有限公司 | Air purifier and control method thereof |
| CN208082229U (en) * | 2018-03-14 | 2018-11-13 | 江苏净拓环保科技有限公司 | A kind of organic waste-gas purification case |
-
2018
- 2018-11-19 CN CN201811379097.6A patent/CN109225632A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607175A (en) * | 2009-07-27 | 2009-12-23 | 郁起明 | Device for degrading volatile organic compounds of gas station |
| CN107232661A (en) * | 2016-03-28 | 2017-10-10 | 龚* | A kind of anti-smog mask |
| CN205586759U (en) * | 2016-04-27 | 2016-09-21 | 上海知瀚环保科技发展有限公司 | Industry organic waste gas photodissociation purifier |
| CN106642487A (en) * | 2016-11-16 | 2017-05-10 | 中山大学 | Fresh air and indoor air purification integrated device and purification method |
| CN107051189A (en) * | 2017-01-23 | 2017-08-18 | 中夏新能源（上海）有限公司 | Air cleaning device and its robot |
| CN107763736A (en) * | 2017-10-18 | 2018-03-06 | 珠海格力电器股份有限公司 | Air purifier and control method thereof |
| CN208082229U (en) * | 2018-03-14 | 2018-11-13 | 江苏净拓环保科技有限公司 | A kind of organic waste-gas purification case |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102563767B (en) | Multifunctional indoor air refresher coupling purification and fresh air ventilation | |
| CN104807091B (en) | The air cleaning unit that a kind of Total heat exchange fresh air system is coupled with indoor purifying | |
| CN103982949A (en) | PM2.5-resisting dual-purpose fresh air purifier with ozone removing device | |
| CN204063378U (en) | Air purifier | |
| CN206018904U (en) | Ventilation air interchange system | |
| CN103272445A (en) | Air purification equipment | |
| CN104258999A (en) | Air purifier | |
| CN2565456Y (en) | High efficient optical catalyst air purifier | |
| CN203990303U (en) | Photochemical catalytic oxidation dedusting deodorizing device | |
| CN206755430U (en) | A kind of new blower fan | |
| CN106823732A (en) | A kind of high efficiency smart photodissociation cleaning equipment | |
| CN109225632A (en) | Dual-mode electrostatic air purifier and control method thereof | |
| CN212842038U (en) | Ventilation device for building system | |
| CN210688542U (en) | Photocatalysis air purification device | |
| CN207395099U (en) | The air cleaning unit of fresh air and indoor circulation synergistic effect | |
| CN214437824U (en) | Ion deodorization system for storage tanks | |
| CN212188192U (en) | Anion air purification device | |
| CN212188280U (en) | Air purification device with multilayer filtering structure | |
| CN210332281U (en) | Energy-saving photocatalyst filtering device for laboratory tail gas treatment | |
| CN214148247U (en) | Portable sterilizing device for air purification | |
| CN212091691U (en) | 5C cleaning device | |
| CN211987852U (en) | High-efficient active carbon adsorption equipment | |
| CN108339352A (en) | A kind of filtration sterilization integral purifying device | |
| CN206543474U (en) | A kind of novel deodorization device | |
| CN209026980U (en) | Indoor air cleaning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |