CN108744924A - A kind of combined type plasma photodissociation air cleaning facility - Google Patents
A kind of combined type plasma photodissociation air cleaning facility Download PDFInfo
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- CN108744924A CN108744924A CN201810834578.5A CN201810834578A CN108744924A CN 108744924 A CN108744924 A CN 108744924A CN 201810834578 A CN201810834578 A CN 201810834578A CN 108744924 A CN108744924 A CN 108744924A
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- photodissociation
- combined type
- cleaning facility
- plasma
- purify cavity
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- 238000006303 photolysis reaction Methods 0.000 title claims abstract description 43
- 238000004140 cleaning Methods 0.000 title claims abstract description 37
- 230000005684 electric field Effects 0.000 claims abstract description 21
- 230000003197 catalytic effect Effects 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 30
- 238000009413 insulation Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000006555 catalytic reaction Methods 0.000 claims description 2
- 238000004887 air purification Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 22
- 241000894006 Bacteria Species 0.000 description 12
- 238000000746 purification Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 5
- 238000007667 floating Methods 0.000 description 5
- 239000002440 industrial waste Substances 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000010504 bond cleavage reaction Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 230000007017 scission Effects 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- -1 active oxygen Chemical compound 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000133231 Marshallia caespitosa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B01D53/75—Multi-step 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
- B01D53/007—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
- B01D53/32—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 electrical effects other than those provided for in group B01D61/00
- B01D53/323—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 electrical effects other than those provided for in group B01D61/00 by electrostatic effects or by high-voltage electric fields
-
- 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
- B01D53/76—Gas phase processes, e.g. by using aerosols
-
- 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
-
- 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
-
- 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
- B01D2259/818—Employing electrical discharges or the generation of a plasma
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The present invention provides a kind of combined type plasma photodissociation air cleaning facilities, belong to exhaust-gas treatment and the technical field of air purification processing；It has a processing body, and the processing body includes purify cavity ontology and air inlet and air outlet set on the purify cavity ontology both sides；The purify cavity ontology is connected with the air inlet and the air outlet respectively, and all dismantled and assembled connection between the purify cavity ontology and the air outlet between the air inlet and the purify cavity ontology；The purify cavity ontology is equipped with plasma electric field device and photodissociation catalytic unit, the plasma electric field device and the dismantled and assembled connection of photodissociation catalytic unit successively along the air inlet to the direction of the air outlet.Treatment effeciency and treatment effect has can be improved by the way of combining in the plasma electric field device and the photodissociation catalytic unit, and separately easy cleaning and repair etc. by the way of pluggable mode, reduce labour cost and improve work efficiency.
Description
Technical field
The technical field handled the present invention relates to exhaust-gas treatment and air purification more particularly to a kind of combined type plasma light
Solve air cleaning facility.
Background technology
Exhaust gas refers to the mankind in the toxic and harmful gas for producing with being discharged in life process；Especially chemical plant, steel plant,
The generation of life exhaust gas caused by food factory, refining glue factory and oil plant etc. and human lives, the exhaust gas smell of discharge is big, seriously
It pollutes environment and influences health；Therefore it when exhaust gas discharges, needs to carry out purified treatment.
Well known to desire, the maximum air cleaning facility of sales volume, mostly uses strainer filtering and activated carbon is inhaled currently on the market
Attached technology is combined carry out purified treatment；Although its is relatively simple for structure, cost is relatively low, its defect is also fairly obvious：When
Strainer can only filter puffball, cannot kill bacterium, and under the conditions of suitable temperature and humidity, and the bacterium on strainer can be a large amount of numerous
It grows, generates secondary pollution, and aperture of filter screen slight drag is big, is easily blocked by floating dust, usage time is shorter just to lose purification function；
Second is that activated carbon can adsorb peculiar smell but cannot decompose peculiar smell, the storage and transfer only polluted, when adsorption saturation, such as not in time
It replaces, adsorbate can return to interior, cause new pollution.In addition there is a kind of cleanser produced using ozone technology, it has
Sterilization de-tastes effect, but concentration is more than 0.1mg/m3, can be damaged to human body, but at low concentrations, and sterilization de-tastes effect not
Obviously, harsh use condition limits its application in air cleaning facility.
So the purification techniques that existing air cleaning facility uses has been unable to meet existing environmental requirement, it must be to existing
Row air cleaning facility does further improve to overcome existing defect.
Invention content
In order to solve the above technical problem, the present invention provides a kind of combined type plasma photodissociation air cleaning facilities；Its
With easy to assembly and alternative assembling, higher sterilizing deodoring purification efficiency, non-secondary pollution generate, service life is long and
The features such as performance is stablized.
The invention provides following technical scheme：A kind of combined type plasma photodissociation air cleaning facility has a processor
Body；The processing body includes purify cavity ontology and air inlet and air outlet set on the purify cavity ontology both sides；The purification
Chamber ontology is connected with the air inlet and the air outlet respectively, and between the air inlet and the purify cavity ontology and institute
State all dismantled and assembled connection between purify cavity ontology and the air outlet；The purify cavity ontology along the air inlet to it is described go out
The direction in air port is equipped with plasma electric field device and photodissociation catalytic unit successively, and the plasma electric field device and the photodissociation are urged
Dismantled and assembled connection is set in makeup；According to the function mould in different exhaust gas situations and degree of purification optionally the repeated combination present invention
Block is to meet customer need.
It is sent out preferably, the plasma electric field device includes the first mounting assembly and at least one set of plasma plugged in it
Raw device assembly；First mounting assembly includes the first installation casing of both-side opening, supports the first of first installation casing
Holder, set on the lid of end face in first installation casing and disposed in parallel at least one above and below first installation casing
The first limiting slot of group；The end face of first installation casing is connected with the lid；Plasma generator component edge
It is pluggable in first mounting assembly first limiting slot；Cleaning convenient for the plasma generator component and dimension
It repaiies.
Preferably, the plasma generator component includes mounting bracket component and the electrode plate in the mounting bracket component
Component；The mounting bracket component include the mounting bracket for being inserted in first limiting slot, set on the mounting bracket both ends end plate and
Four first standing screws and two second standing screws being fixedly connected between the two end plates；It is offered on two end plates
Circular hole for being each passed through four first standing screws and two second standing screws, first standing screw
Both ends and second standing screw both ends are all fixed on by nut on two end plates, are additionally provided on the end plate convenient for inserting
Pull out the handle of the plasma generator component.
Preferably, second standing screw both ends are arranged with insulation rubber sleeve, the insulation rubber sleeve is connected in described
On circular hole；Improve security performance.
Preferably, the electrode plate assembly includes several piece cathode plate and several piece anode plate；The cathode plate and the anode
The alternate setting of plate；It is opened on the cathode plate and is uniformly provided with four first through hole, 4 first standing screws are each passed through four institutes
First through hole to be stated, the first sleeve is equipped between two cathode plates, the first set jacket casing is set on first standing screw,
The cathode plate is uniformly and equidistantly set on first standing screw by first sleeve two-by-two；On the anode plate
Even to open up there are two the second through-hole with its marginal position equipped with zigzag or needle-shaped, two second standing screws are each passed through
Two second through-holes, second sleeve is equipped between two anode plates, and the second sleeve is sheathed on described second and fixes spiral shell
On bar, the anode plate is uniformly and equidistantly set on second standing screw by the second sleeve two-by-two.
Preferably, be also uniformly provided on the cathode plate for the third through-hole across two second standing screws,
Effect is separated by first sleeve and the second sleeve so that the cathode plate and the anode plate are uniformly equidistant
Alternate setting.
Preferably, being all equipped with bar-shaped trough on the cathode plate and the anode plate.
Preferably, the photodissociation catalytic unit includes the second mounting assembly, is inserted in second mounting assembly at least
One group of UV ultraviolet light fittings frame and it is fixed in second group of mounting assembly and the wire guard positioned at the air outlet side；It is described
Second mounting assembly includes the second installation casing of both-side opening, support second installation casing second support and set on this
Upper and lower at least one set of second limiting slot disposed in parallel of two installation casings；The second installation casing end face is equipped with heat dissipation
Mouthful；The UV ultraviolet light fittings frame is pluggable in second mounting assembly along second limiting slot；Convenient for the UV
Cleaning and repair of ultraviolet light fitting frame etc..
Preferably, being all equipped with grid member in the air inlet and the air outlet.
Beneficial effects of the present invention are：The plasma electric field device and the photodissociation catalytic unit of the present invention is designed as
Conveniently detachable mode conveniently and efficiently can optionally be repeated according to enterprise's difference exhaust gas situation and required degree of purification
The plasma electric field device and the photodissociation catalytic unit are combined to meet customer need；In addition the plasma electric field device
Treatment effeciency and treatment effect can be improved by the way of combining with the photodissociation catalytic unit；Moreover the plasma occurs
Device assembly is pluggable in first mounting assembly and the UV ultraviolet light fittings frame is pluggable in second mounting assembly
Interior, easy cleaning and repair etc. reduce labour cost and improve work efficiency；The also present invention without any mechanical action,
It is noiseless, it is not necessarily to personal management and daily maintenance, is suitable for high concentration, at the air purification of atm number difference foul gas substance
Reason.
Description of the drawings
Fig. 1 is the invention combined type plasma photodissociation air cleaning facility dimensional structure diagram；
Fig. 2 is the plasma electric field apparatus structure signal of the invention combined type plasma photodissociation air cleaning facility
Figure；
Fig. 3 is the first mounting assembly structural schematic diagram of the invention combined type plasma photodissociation air cleaning facility；
Fig. 4 is the plasma generator modular construction signal of the invention combined type plasma photodissociation air cleaning facility
Figure；
Fig. 5 is the mounting bracket component structure diagram of the invention combined type plasma photodissociation air cleaning facility；
Fig. 6 is the electrode plate assembly structural schematic diagram of the invention combined type plasma photodissociation air cleaning facility；
Fig. 7 is the cathode plate structure schematic diagram of the invention combined type plasma photodissociation air cleaning facility；
Fig. 8 is the anode plate structure schematic diagram of the invention combined type plasma photodissociation air cleaning facility；
Fig. 9 is the photocatalysis apparatus structural schematic diagram of the invention combined type plasma photodissociation air cleaning facility；
Reference sign：10-processing bodies, 100-purify cavity ontologies, 110-plasma electric field devices, 120-
Photodissociation catalytic unit, the 130-the first mounting assembly, the 131-the first installation casing, 132-first supports, 133-lids,
134-the first limiting slot, 140-plasma generator components, 150-mounting bracket components, 151-mounting brackets, 152-end plates,
153-the first standing screw, the 154-the second standing screw, 155-circular holes, 156-handles, 157-insulation rubber sleeves,
160-electrode plate assemblies, 161-cathode plates, 162-anode plates, 163-bar-shaped troughs, 164-first through hole, 165-the first
Sleeve, the 166-the second through-hole, 167-second sleeves, 168-third through-holes, the 170-the second mounting assembly, the 171-the second peace
Vanning body, 172-second supports, the 173-the second limiting slot, 174-thermovents, 180-UV ultraviolet light fittings frames, 190-
Wire guard, 200-air inlets, 300-are set out mouth, 400-grid members.
Specific implementation mode
In order to make the goal of the invention of the present invention, technical solution and technique effect are more clearly understood, with reference to specific reality
Applying mode, the present invention is described further.It should be understood that specific embodiment described herein, be only used for explaining the present invention,
It is not intended to limit the present invention.
Shown in referring to Fig.1, a kind of combined type plasma photodissociation air cleaning facility has a processing body 10；The place
It includes purify cavity ontology 100 and air inlet 200 and air outlet 300 set on the purify cavity ontology both sides to manage body 10；Preferably,
Grid member 400 is all equipped in the air inlet 200 and the air outlet 300；The purify cavity ontology 100 respectively with the air inlet
Mouthfuls 200 are connected with the air outlet 300, and between the air inlet 200 and the purify cavity ontology 100 and the purify cavity
All dismantled and assembled connection between ontology 100 and the air outlet 300；The purify cavity ontology 100 along the air inlet 200 to
The direction of the air outlet 300 is equipped with plasma electric field device 110 and photodissociation catalytic unit 120, the plasma electric field successively
The 120 dismantled and assembled connection of device 110 and the photodissociation catalytic unit；The plasma electric field device 110 and the light of the present invention
Solution catalytic unit 120 is designed as conveniently detachable mode, can be convenient according to enterprise's difference exhaust gas situation and required degree of purification
Quickly optionally plasma electric field device 110 described in repeated combination and the photodissociation catalytic unit 120 to meet client
Demand；Treatment effeciency has can be improved by the way of combining in the plasma electric field device 110 and the photodissociation catalytic unit 120
And treatment effect；Also the present invention is noiseless without any mechanical action, is not necessarily to personal management and daily maintenance, is suitable for highly concentrated
The air purification processing of degree, atm number difference foul gas substance.
With reference to shown in Fig. 2 and Fig. 3, the plasma electric field device 110 includes the first mounting assembly 130 and plugs in it
At least one set of plasma generator component 140；The ionized region that industrial waste gas is generated in the plasma generator component 140
Under the action of high potential field and pulse voltage, it includes floating dust and bacterium to flow through all substances in the regional industry exhaust gas, is swashed
It lives into plasma, by the high energy impact events of high-frequency impulse, it is a series of physico that scission of link and oxidation etc. is carried out to pollution molecule
Learn reaction, then absorbed at once by the parallel plate electrode of high-pressure electrostatic, floating dust is firmly adsorbed on pole plate, bacterium with pole plate
The moment of contact is electrocuted, and fracture degradation occurs for part odor molecules chemical combination key, to achieve the effect that remove pollutant；This reality
It applies the first installation casing 131 that first mounting assembly 130 in example includes both-side opening, support first installation casing
First support 132 parallel with above and below first installation casing is set set on the lid 133 of end face in first installation casing
The first limiting slot of at least one set 134 set；The end face of first installation casing 131 is connected with the lid 133；It is described
Plasma generator component 140 is pluggable in first mounting assembly 150 along first limiting slot 134；Convenient for institute
The cleaning and repair for stating plasma generator component 140, reduce labour cost and improve work efficiency.
With reference to shown in Fig. 4 and Fig. 5, the plasma generator component 140 is including mounting bracket component 150 and is set to the installation
Electrode plate assembly 160 in frame component；The mounting bracket component 150 includes the mounting bracket for being inserted in first limiting slot 134
151, set on the end plate 152 at the mounting bracket both ends and four first standing screws 153 being fixedly connected between the two end plates and
Two second standing screws 154；It is offered on two end plates 152 for being each passed through four first standing screws 153
With the circular hole 155 of two second standing screws 154,153 both ends of the first standing screw and second standing screw
154 both ends are all fixed on by nut on two end plates 152, convenient for conveniently carrying out assembly and disassembly；Preferably, institute
It states and is additionally provided on end plate 152 convenient for plugging the handle 156 of the plasma generator component 140, it can by the handle 156
Conveniently insert or extract the plasma generator component 140, convenient for the plasma generator component 140 cleaning,
Repair and replacement.
Further, 154 both ends of the second standing screw are arranged with insulation rubber sleeve 157, the insulation rubber sleeve 157
It is connected on the circular hole 155, improves security performance.
With reference to shown in Fig. 6, Fig. 7 and Fig. 8, the electrode plate assembly 160 includes several piece cathode plate 161 and several piece anode plate
162, preferably, being all equipped with bar-shaped trough 163 on the cathode plate 161 and the anode plate 162；The cathode plate 161 and described
162 alternate setting of anode plate opens on the cathode plate 161 and is uniformly provided with four first through hole 164,4 first standing screws
153 are each passed through four first through hole 164, and the first sleeve 165, first sleeve are equipped between two cathode plates 161
165 are sheathed on first standing screw 153, two-by-two the cathode plate 161 by first sleeve 165 uniformly and equidistantly
On first standing screw 153；Two the second through-holes 166 and its margin location are uniformly provided on the anode plate 162
Zigzag or needle-shaped is installed, two second standing screws 154 are each passed through two second through-holes 166, two sun
Second sleeve 167 is equipped between pole plate 162, the second sleeve 167 is sheathed on second standing screw 154, two-by-two institute
Anode plate 162 is stated uniformly and equidistantly to be set on second standing screw 154 by the second sleeve 167；Using such knot
Structure can easy cleaning and repair etc., reduce labour cost and improve work efficiency；The anode plate 162 and the cathode plate
When 161 ionization work, it is powered to the anode plate 162 and the cathode plate 161, at the zigzag tip of the anode plate 162
Or discharge between needle-shaped tip and the cathode plate 161, which is divided into two stages：First, in the corona stage, be initially powered
Start, with gradually rising for voltage, in the zigzag tip of the anode plate 162 or needle-shaped tip and the cathode plate 161
Between generate corona, which plays the role of absorption and crushing in the electronics of generation to dust；Second is that streamer stage, voltage are gradual
It increases, generates high voltage electric field between the zigzag tip of the anode plate 162 or needle-shaped tip and the cathode plate 161, pass through
Electrion generates a large amount of electronics, ion, neutral atom, excited state ion, photon and the free radical that energy is about lev-7ev
Deng, thereafter, ensure voltage it is constant so that the sawtooth pattern plasma generator is constantly in the streamer stage, with generate continually
Plasma, acted on for carrying out a series of physical-chemical reaction such as scission of link and oxidation to pollution molecule.
Further, it is also uniformly provided on the cathode plate 161 for across two second standing screws 154
Third through-hole 168 separates effect so that the cathode plate 161 and institute by first sleeve 165 and the second sleeve 167
State the uniformly equidistant alternate setting of the anode plate 162.
With reference to shown in Fig. 9, the photodissociation catalytic unit 120 includes the second mounting assembly 170, is inserted in the second installation group
It at least one set of UV ultraviolet light fittings frame 180 in part and is fixed in second group of mounting assembly and is located at the air outlet 300 1
The wire guard 190 of side, the wire guard 190 is for protecting UV ultraviolet light fittings；Second mounting assembly 170 includes both sides
Second installation casing 171 of opening supports the second support 172 of second installation casing and set on the upper of second installation casing
Under at least one set of second limiting slot 173 disposed in parallel；Second installation casing, 171 end face is equipped with thermovent 174；Institute
It is pluggable in second mounting assembly 170 along second limiting slot 173 to state UV ultraviolet light fittings frame 180；Convenient for institute
State cleaning and the repair etc. of UV ultraviolet light fittings frame 180.It is irradiated using UV ultraviolet beams in the course of work of exhaust gas, is first made
For organic or inorganic macromolecule malodorous compound strand under the irradiation of high energy ultraviolet Line beam, degradation is transformed into low molecule chemical combination
Object decomposes the oxygen molecule in air using UV ultraviolet beams and generates free oxygen, i.e. active oxygen, because of the taken positron-electron of free oxygen
It is uneven so need to be combined with oxygen molecule, and then generation ozone has industrial waste gas and other irritation peculiar smell and gets instant result
Elimination effect.Second the molecular link for utilizing bacterium in UV ultraviolet beams cracking industrial waste gas, destroys the nucleic acid (DNA) of bacterium,
Oxidation reaction is carried out by ozone again, thoroughly achieve the purpose that purification and kills bacterium.
The operation principle of the present invention is that：The height for the ionized region that industrial waste gas is generated in the plasma generator component 140
Under the action of potential field and pulse voltage, all substances flowed through in the regional industry exhaust gas include floating dust and bacterium, are activated
At plasma, by the high energy impact events of high-frequency impulse, a series of physical chemistry such as scission of link and oxidation is carried out to pollution molecule
Reaction, floating dust are firmly adsorbed on pole plate, and bacterium is electrocuted in the moment contacted with pole plate, part odor molecules chemical combination key
Fracture degradation occurs, to achieve the effect that most of removal pollutant；Enter photodissociation catalysis dress through processed exhaust gas
120 are set, irradiates exhaust gas using UV ultraviolet beams, first makes organic or inorganic macromolecule malodorous compound strand in high energy purple
Under outer Line beam irradiation, degradation is transformed into low molecular compound, and decomposing the oxygen molecule in air using UV ultraviolet beams generates
Free oxygen, i.e. active oxygen, it is right because of the taken positron-electron imbalance of free oxygen so need to be combined with oxygen molecule, and then generate ozone
Industrial waste gas and other irritation peculiar smell have the elimination effect to get instant result；Second UV ultraviolet beams are utilized to crack Industry Waste
The molecular link of bacterium in gas destroys the nucleic acid (DNA) of bacterium, then carries out oxidation reaction by ozone, thoroughly reach purification and kill
It goes out the purpose of bacterium.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, architectural form cans be flexible and changeable, can be with derivative series product.It only makes several
Simple deduction or replace all shall be regarded as belonging to present invention scope of patent protection determined by the appended claims.
Claims (9)
1. a kind of combined type plasma photodissociation air cleaning facility has a processing body；It is characterized in that：The processing body
Air inlet and air outlet including purify cavity ontology and set on the purify cavity ontology both sides；The purify cavity ontology respectively with it is described
Air inlet is connected with the air outlet, and between the air inlet and the purify cavity ontology and the purify cavity ontology and institute
State all dismantled and assembled connection between air outlet；The purify cavity ontology is set successively along the air inlet to the direction of the air outlet
There are plasma electric field device and photodissociation catalytic unit, the plasma electric field device and the removable load of photodissociation catalytic unit
It connects.
2. combined type plasma photodissociation air cleaning facility as described in claim 1, it is characterised in that：The plasma electric field
Device includes the first mounting assembly and plugs at least one set of plasma generator component in it；First mounting assembly includes
First installation casing of both-side opening, is set to one end in first installation casing at the first support for supporting first installation casing
The lid in face and at least one set of first limiting slot disposed in parallel above and below first installation casing；First installation casing
End face be connected with the lid；The plasma generator component is pluggable in described along first limiting slot
In one mounting assembly.
3. combined type plasma photodissociation air cleaning facility as claimed in claim 2, it is characterised in that：The plasma occurs
Device assembly includes mounting bracket component and the electrode plate assembly in the mounting bracket component；The mounting bracket component includes being inserted in
The mounting bracket of first limiting slot, the end plate set on the mounting bracket both ends and be fixedly connected between the two end plates four
One standing screw and two second standing screws；It is offered on two end plates and fixes spiral shell for being each passed through four described first
The circular hole of bar and two second standing screws, first standing screw both ends and second standing screw both ends are all logical
It crosses nut to be fixed on two end plates, be additionally provided on the end plate convenient for plugging the handle of the plasma generator component.
4. combined type plasma photodissociation air cleaning facility as claimed in claim 3, it is characterised in that：Described second fixes spiral shell
Bar both ends are arranged with insulation rubber sleeve, and the insulation rubber sleeve is connected on the circular hole.
5. combined type plasma photodissociation air cleaning facility as claimed in claim 3, it is characterised in that：The electrode plate assembly
Including several piece cathode plate and several piece anode plate；The cathode plate and the alternate setting of the anode plate；It is opened on the cathode plate uniformly
If there are four first through hole, 4 first standing screws are each passed through four first through hole, are set between two cathode plates
There are the first sleeve, the first set jacket casing to be set on first standing screw, the cathode plate passes through the first set two-by-two
Cylinder is uniformly and equidistantly set on first standing screw；Two the second through-holes and its edge are uniformly provided on the anode plate
Position is equipped with zigzag or needle-shaped, and two second standing screws are each passed through two second through-holes, two anode plates
Between be equipped with second sleeve, the second sleeve is sheathed on second standing screw, and the anode plate passes through described two-by-two
Second sleeve is uniformly and equidistantly set on second standing screw.
6. combined type plasma photodissociation air cleaning facility as claimed in claim 5, it is characterised in that：On the cathode plate also
It is uniformly provided with for the third through-hole across two second standing screws, passes through first sleeve and the second sleeve
Effect is separated so that the uniformly equidistant alternate setting of the cathode plate and the anode plate.
7. combined type plasma photodissociation air cleaning facility as claimed in claim 6, it is characterised in that：The cathode plate and institute
It states and is all equipped with bar-shaped trough on anode plate.
8. combined type plasma photodissociation air cleaning facility as described in claim 1, it is characterised in that：The photodissociation catalysis dress
Set including the second mounting assembly, at least one set of UV ultraviolet light fittings frame being inserted in second mounting assembly and be fixed in this
Two groups of mounting assemblies and the wire guard for being located at the air outlet side；Second mounting assembly includes the second of both-side opening
Installation casing, the second support for supporting second installation casing and set on second installation casing it is upper and lower it is disposed in parallel at least
One group of second limiting slot；The second installation casing end face is equipped with thermovent；The UV ultraviolet light fittings frame is along described
Second limiting slot is pluggable in second mounting assembly.
9. combined type plasma photodissociation air cleaning facility as described in claim 1, it is characterised in that：The air inlet and institute
It states and is all equipped with grid member in air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834578.5A CN108744924A (en) | 2018-07-26 | 2018-07-26 | A kind of combined type plasma photodissociation air cleaning facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834578.5A CN108744924A (en) | 2018-07-26 | 2018-07-26 | A kind of combined type plasma photodissociation air cleaning facility |
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| CN108744924A true CN108744924A (en) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810834578.5A Pending CN108744924A (en) | 2018-07-26 | 2018-07-26 | A kind of combined type plasma photodissociation air cleaning facility |
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Cited By (1)
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Application publication date: 20181106 |