CN110402006A - Telescopic plasma discharge exhaust-gas treatment core apparatus - Google Patents
Telescopic plasma discharge exhaust-gas treatment core apparatus Download PDFInfo
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- CN110402006A CN110402006A CN201910689543.1A CN201910689543A CN110402006A CN 110402006 A CN110402006 A CN 110402006A CN 201910689543 A CN201910689543 A CN 201910689543A CN 110402006 A CN110402006 A CN 110402006A
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- discharge device
- discharge
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 128
- 239000011521 glass Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 49
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- -1 C2F6) Chemical compound 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 229910020314 ClBr Inorganic materials 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000185 dioxinlike effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 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
- B01D53/32—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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/2406—Generating plasma using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes
-
- 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
Abstract
The present invention relates to low temperature plasma taste removal technical field more particularly to a kind of telescopic plasma discharge exhaust-gas treatment core apparatus.It is fitted together including positive discharge device, negative discharge device, the positive discharge device and the negative discharge device, positive discharge device includes circular hole, cylinder of quartz glass and positive sleeve on positive deckle board, positive sleeve, the positive deckle board of positive discharge device is connected electrode wires, and electrode wires connect high voltage power supply；The negative discharge device includes grounding frame, and there are grounding frame mounting groove on grounding frame, the grounding frame of negative discharge device is connected ground line；Cylinder of quartz glass right end in positive discharge device is corresponding with grounding frame mounting groove, and cylinder of quartz glass right end is installed to fixed in grounding frame mounting groove.The present invention uses telescoping structure, prevents electric discharge device from directly contacting with exhaust gas, avoids corrosion electric discharge device, and region of discharge is big, and exhaust gas residence time is long, therefore exhaust treatment efficiency is high.
Description
Technical field
The present invention relates to low temperature plasma taste removal technical field more particularly to a kind of telescopic plasma discharge exhaust gas
Processing core device.
Background technique
Double-dielectric barrier discharge (DDBD) can as the one kind for generating low temperature (nonequilibrium state) plasma under condition of normal pressure
It leans on, economic method, is widely used in the fields such as ozone synthesis, vacuum ultraviolet light source, material surface processing and environmental protection.
Existing research shows that DDBD technology can be used for handling a variety of gaseous pollutants, (such as such as volatile organic matter VOCs, benzene homologues
Benzene, dimethylbenzene), perfluorocarbon (such as C2F6), halocarbon hydrocarbon compound (such as CF2ClBr, CFC), dioxin-like chemical etc..
Plasma is the 4th state of substance after solid-state, liquid, gaseous state, when applied voltage reaches breakdown voltage,
Gas molecule is ionized, and generates the mixture including electronics, ion, atom and atomic group.Low temperature plasma and exhaust gas
In volatile organic contaminant (VOCs) react, be eventually converted into CO2And H2The substances such as O, to reach purification exhaust gas
Purpose.In recent years, correlative study of the DDBD technology in terms of odorant pollutant degradation is concerned, also because it has glow discharge concurrently
Large space Uniform Discharge and corona discharge hyperbar run the characteristics of, become the odor pollution with prospects for commercial application
Control effective technology.
Existing telescopic deodorizing device uses point discharge principle, and region of discharge is small, and exhaust gas residence time is short, Er Qiefang
Electric installation exposure in the offgas, directly and exhaust gas contact, easily corrodes electric discharge device；And level of platoon leader formula plasma disk device is mostly line
Shape electric discharge, exhaust gas residence time is short, and exhaust treatment efficiency is low.
Summary of the invention
The present invention provides a kind of telescopic plasma discharge exhaust-gas treatment core apparatus, solves current existing set
Cartridge type deodorizing device uses point discharge principle, and region of discharge is small, and exhaust gas residence time is short, and electric discharge device is exposed to exhaust gas
In, directly and exhaust gas contact, easily corrode electric discharge device；And level of platoon leader formula plasma disk device is mostly linear electric discharge, exhaust dwell
Time is short, the low technical problem of exhaust treatment efficiency.
In order to achieve the above object, the present invention provides the following technical scheme that
A kind of telescopic plasma discharge exhaust-gas treatment core apparatus, including positive discharge device 1, negative discharge device
2, the positive discharge device 1 and the negative discharge device 2 fit together, and positive discharge device 1 includes positive frame
Circular hole 4, cylinder of quartz glass 5 and positive sleeve 6, the positive deckle board 3 of positive discharge device 1 are connected electricity on plate 3, positive sleeve
Polar curve, electrode wires connect high voltage power supply；The negative discharge device 2 includes grounding frame 8, and there are grounding frame peaces on grounding frame 8
The grounding frame 8 of tankage 12, negative discharge device 2 is connected ground line；5 right end of cylinder of quartz glass in positive discharge device 1
Corresponding with grounding frame mounting groove 12,5 right end of cylinder of quartz glass is installed to fixed in grounding frame mounting groove 12.
Further, on the positive deckle board 3 there are circular hole 4 on positive sleeve, on positive sleeve the diameter of circular hole 4 with
Positive 6 internal diameter of sleeve is consistent, and is fixedly connected with positive sleeve 6；
The cylinder of quartz glass 5 and the concentric placement of positive sleeve 6,5 outer surface of cylinder of quartz glass and table in positive sleeve 6
Face is corresponding.
Further, 5 left end of cylinder of quartz glass is corresponding with circular hole 4 on positive sleeve, and 5 left end of cylinder of quartz glass is flat
Face is overlapped with plane in positive frame version 3, and the length of cylinder of quartz glass 5 is longer than positive sleeve 6.
Further, 5 outer diameter of cylinder of quartz glass is less than the diameter of circular hole 4 on positive sleeve, cylinder of quartz glass 5 with
There are gap between circular hole 4 on positive sleeve, the gap is sealed using T-type rubber seal 13.
Further, the T-type rubber seal 13 is annular seal ring, and section is T-shaped, the upper end T
Type rubber seal annulus 15, lower end are T-type rubber seal protruding end 14, and quartz is protruded into T-type rubber seal protruding end 14
Gap between glass infuser 5 and positive sleeve 6, T-type rubber seal annulus 15 are contacted with positive deckle board 3.
Further, the negative discharge device 2 further includes negative discharge stick 7 and quartz glass tube 9, the ground connection
Frame 8 is fixedly connected with negative discharge stick 7, and negative discharge stick 7 is cylinder；
The quartz glass tube 9 and negative discharge stick 7 is concentric, 9 inner surface of quartz glass tube and 7 appearance of negative discharge stick
Face is in contact, and 9 internal diameter of quartz glass tube is consistent with 7 outer diameter of negative discharge stick；
9 left end of quartz glass tube and 7 left alignment of negative discharge stick, 9 right end of quartz glass tube and negative discharge
7 right alignment of stick.
Further, 5 inner surface of cylinder of quartz glass is corresponding with 9 outer surface of quartz glass tube, quartz glass tube 9
Pass through cylinder of quartz glass 5 and positive sleeve 6 jointly with negative discharge stick 7, quartz glass tube 9 and 7 left end of negative discharge stick are flat
Face is overlapped with positive 3 plane of deckle board, and 5 left end plane of cylinder of quartz glass is overlapped with positive 3 plane of frame version, and right end and grounding frame are installed
The cooperation positioning of slot 12.
Further, positive sleeve 6 is overlapped with cylinder of quartz glass 5 and the opposite of quartz glass tube 9 and negative discharge stick 7
Region forms annulus columnar dicsharge region.
Further, including high-field electrode 16, grounding electrode 17, it is used between the high-field electrode 16 and grounding electrode 17
Block media 18 blocking form discharge space, the high-field electrode 16 is made of positive sleeve 6, the grounding electrode 17 by
Negative discharge stick 7 forms, and the block media 18 is made of cylinder of quartz glass 5 and quartz glass tube 9.
Further, the telescopic plasma discharge exhaust-gas treatment core apparatus is additionally provided with air inlet 10 and goes out
Port 11, exhaust gas to be processed enter exhaust-gas treatment core apparatus from air inlet 10, handle and complete by cylindric region of discharge
Afterwards, it is discharged by gas outlet 11.
Compared with prior art, the invention has the following advantages:
1, the present invention uses telescoping structure, and principle is double-dielectric barrier discharge, positive discharge device and negative discharge dress
There is two layers of dielectric barrier discharge between setting, to prevent electric discharge device from directly contacting with exhaust gas, avoids corrosion electric discharge device.
2, circular region of discharge is formed in the present invention between positive discharge device and negative discharge device, is put for planar
Electricity, region of discharge is big, and exhaust gas residence time is long, therefore exhaust treatment efficiency is high.
3, exhaust gas outlet after waste gas inlet to be processed is arranged in the present invention and handles, exhaust gas to be processed pass through air inlet
Into core apparatus, after cylindrical toroidal region of discharge, processing is completed, i.e., is discharged from gas outlet, completes waste gas treatment process.
4, using between cylinder of quartz glass in T-type rubber seal rings for seal positive discharge device and positive sleeve in the present invention
Gap, prevent exhaust gas from corroding positive sleeve.
Detailed description of the invention
Fig. 1 is that the overall structure of telescopic plasma discharge exhaust-gas treatment core apparatus provided in an embodiment of the present invention is shown
It is intended to；
Fig. 2 is that the positive discharge of telescopic plasma discharge exhaust-gas treatment core apparatus provided in an embodiment of the present invention fills
Set structural schematic diagram；
Fig. 3 is the positive deckle board knot of telescopic plasma discharge exhaust-gas treatment core apparatus provided in an embodiment of the present invention
Structure schematic diagram；
Fig. 4 is that the negative discharge of telescopic plasma discharge exhaust-gas treatment core apparatus provided in an embodiment of the present invention fills
Set structural schematic diagram；
Fig. 5 is that the T-type rubber of telescopic plasma discharge exhaust-gas treatment core apparatus provided in an embodiment of the present invention is close
Seal sectional view；
Fig. 6 is that the negative discharge of telescopic plasma discharge exhaust-gas treatment core apparatus provided in an embodiment of the present invention fills
The top view set；
Fig. 7 is the bi-medium to block of telescopic plasma discharge exhaust-gas treatment core apparatus provided in an embodiment of the present invention
Discharge principle figure；
Fig. 8 is the air inlet/outlet knot of telescopic plasma discharge exhaust-gas treatment core apparatus provided in an embodiment of the present invention
Structure schematic diagram；
1- positive discharge device, 2- negative discharge device, 3- anode deckle board, circular hole, 5- quartz glass on 4- anode sleeve
Cylinder, 6- anode sleeve, 7- negative discharge stick, 8- grounding frame, 9- quartz glass tube, 10- air inlet, the gas outlet 11-, 12- ground connection
Frame mounting groove, 13-T type rubber seal, 14-T type rubber seal protruding end, 15-T type rubber seal annulus, 16- high pressure
Electrode, 17- grounding electrode, 18- block media.
Specific embodiment
In the following, the present invention is specifically described by illustrative embodiment.It should be appreciated, however, that not into one
In the case where step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiments
In.
In the description of the present invention, it is to be understood that, the orientation or position of the instructions such as term " on ", "lower", "bottom", "inner"
Setting relationship is to be merely for convenience of description of the present invention and simplification of the description based on orientation or positional relationship shown in attached drawing 1-8, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more of the features.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be straight
It connects connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
A kind of telescopic plasma discharge exhaust-gas treatment core apparatus provided in an embodiment of the present invention, including positive discharge
Device 1, negative discharge device 2, the positive discharge device 1 and the negative discharge device 2 fit together, and anode is put
Electric installation 1 includes circular hole 4, cylinder of quartz glass 5 and positive sleeve 6 on positive deckle board 3, positive sleeve, and positive discharge device 1 is just
Pole deckle board 3 is connected electrode wires, and electrode wires connect high voltage power supply；The negative discharge device 2 includes grounding frame 8, ground connection
There are grounding frame mounting groove 12 on frame 8, the grounding frame 8 of negative discharge device 2 is connected ground line；In positive discharge device 1
5 right end of cylinder of quartz glass it is corresponding with grounding frame mounting groove 12,5 right end of cylinder of quartz glass is installed to solid in grounding frame mounting groove 12
It is fixed.
Circular region of discharge is formed in the embodiment of the present invention between positive discharge device and negative discharge device, is planar
Electric discharge, region of discharge is big, and exhaust gas residence time is long, therefore exhaust treatment efficiency is high.
In an alternative embodiment, there are circular hole 4 on positive sleeve on the positive deckle board 3, circular hole 4 on positive sleeve
Diameter it is consistent with positive 6 internal diameter of sleeve, and be fixedly connected with positive sleeve 6；The cylinder of quartz glass 5 and positive sleeve 6
It places with one heart, 5 outer surface of cylinder of quartz glass is corresponding with positive 6 inner surface of sleeve, 5 left end of cylinder of quartz glass and anode
Circular hole 4 is corresponding on sleeve, and 5 left end plane of cylinder of quartz glass is overlapped with plane in positive frame version 3, the length ratio of cylinder of quartz glass 5
Positive sleeve 6 is long.The length of positive sleeve 6 determines the length of region of discharge in the embodiment of the present invention.The length of positive sleeve 6
It determines the length in double medium discharge regions, can be put by adjusting the length of positive sleeve 6 to expand or shrink bi-medium to block
Electric region, to have the function that regulating device exhaust-gas treatment power.
In an alternative embodiment, 5 outer diameter of cylinder of quartz glass is less than the diameter of circular hole 4 on positive sleeve, quartz
There are gap between circular hole 4 on glass infuser 5 and positive sleeve, the gap is sealed using T-type rubber seal 13.Institute
The T-type rubber seal 13 stated be annular seal ring, section be it is T-shaped, the upper end be T-type rubber seal annulus 15,
Lower end is T-type rubber seal protruding end 14, T-type rubber seal protruding end 14 protrude into cylinder of quartz glass 5 and positive sleeve 6 it
Between gap, T-type rubber seal annulus 15 is contacted with positive deckle board 3, close using T-type rubber seal in the embodiment of the present invention
The gap in positive discharge device between cylinder of quartz glass and positive sleeve is sealed, prevents exhaust gas from corroding positive sleeve.
In an alternative embodiment, the negative discharge device 2 further includes negative discharge stick 7 and quartz glass tube 9, institute
The grounding frame 8 stated is fixedly connected with negative discharge stick 7, and negative discharge stick 7 is cylinder；
The quartz glass tube 9 and negative discharge stick 7 is concentric, 9 inner surface of quartz glass tube and 7 appearance of negative discharge stick
Face is in contact, and 9 internal diameter of quartz glass tube is consistent with 7 outer diameter of negative discharge stick；
9 left end of quartz glass tube and 7 left alignment of negative discharge stick, 9 right end of quartz glass tube and negative discharge
7 right alignment of stick.Quartz glass tube 9 and 7 length of negative discharge stick are completely the same, and negative discharge is completely covered in quartz glass tube 9
Stick is to have the function that protect negative discharge stick completely, while but also the region of double medium discharges reaches maximization.
In an alternative embodiment, 5 inner surface of cylinder of quartz glass is corresponding with 9 outer surface of quartz glass tube, stone
English glass tube 9 and negative discharge stick 7 pass through cylinder of quartz glass 5 and positive sleeve 6, quartz glass tube 9 and negative discharge jointly
7 left end plane of stick is overlapped with positive 3 plane of deckle board, and 5 left end plane of cylinder of quartz glass is overlapped with 3 plane of anode frame version, right end and
The cooperation positioning of grounding frame mounting groove 12.The phase of positive sleeve 6 and cylinder of quartz glass 5 and quartz glass tube 9 and negative discharge stick 7
To coincidence region group at annulus columnar dicsharge region.
In an alternative embodiment, including high-field electrode 16, grounding electrode 17, the high-field electrode 16 and grounding electrode
Discharge space is formed with the blocking of block media 18 between 17, the high-field electrode 16 is made of positive sleeve 6, the ground connection
Electrode 17 is made of negative discharge stick 7, and the block media 18 is made of cylinder of quartz glass 5 and quartz glass tube 9.The present invention
Embodiment uses telescoping structure, and principle is double-dielectric barrier discharge, has two between positive discharge device and negative discharge device
Layer dielectric barrier discharge avoids corrosion electric discharge device to prevent electric discharge device from directly contacting with exhaust gas.
In an alternative embodiment, the telescopic plasma discharge exhaust-gas treatment core apparatus is additionally provided with air inlet
Mouth 10 and gas outlet 11, exhaust gas to be processed enters exhaust-gas treatment core apparatus from air inlet 10, by cylindric region of discharge
After the completion of processing, it is discharged by gas outlet 11.
Telescopic plasma discharge exhaust-gas treatment core provided by the embodiment of the present invention is introduced in detail in order to become apparent from
Center device is described below in conjunction with specific embodiment.
Embodiment 1
As shown in Figs 1-4, a kind of telescopic plasma discharge exhaust-gas treatment core apparatus in the present embodiment, including anode
Electric discharge device 1, negative discharge device 2, the positive discharge device 1 and the negative discharge device 2 fit together, just
Pole electric discharge device 1 includes circular hole 4, cylinder of quartz glass 5 and positive sleeve 6 on positive deckle board 3, positive sleeve, positive discharge device 1
Positive deckle board 3 be connected electrode wires, electrode wires connect high voltage power supply；The negative discharge device 2 includes grounding frame 8,
There are grounding frame mounting groove 12 on grounding frame 8, the grounding frame 8 of negative discharge device 2 is connected ground line；Positive discharge device
5 right end of cylinder of quartz glass in 1 is corresponding with grounding frame mounting groove 12, and 5 right end of cylinder of quartz glass is installed to grounding frame mounting groove 12
Interior fixation.
There are circular hole 4 on positive sleeve on the positive deckle board 3, the diameter of circular hole 4 and positive sleeve 6 on positive sleeve
Internal diameter is consistent, and is fixedly connected with positive sleeve 6；
The cylinder of quartz glass 5 and the concentric placement of positive sleeve 6,5 outer surface of cylinder of quartz glass and table in positive sleeve 6
Face is corresponding.
5 left end of cylinder of quartz glass is corresponding with circular hole 4 on positive sleeve, 5 left end plane of cylinder of quartz glass and anode
Plane is overlapped in frame version 3, and the length of cylinder of quartz glass 5 is longer than positive sleeve 6.
5 outer diameter of cylinder of quartz glass is less than the diameter of circular hole 4 on positive sleeve, cylinder of quartz glass 5 and positive sleeve
There are gap between upper circular hole 4, the gap is sealed using T-type rubber seal 13.
As shown in figure 5, the T-type rubber seal 13 is annular seal ring, section is T-shaped, the upper end T
Type rubber seal annulus 15, lower end are T-type rubber seal protruding end 14, and quartz is protruded into T-type rubber seal protruding end 14
Gap between glass infuser 5 and positive sleeve 6, T-type rubber seal annulus 15 are contacted with positive deckle board 3.
As shown in fig. 6, the negative discharge device 2 further includes negative discharge stick 7 and quartz glass tube 9, described is connect
Ground frame 8 is fixedly connected with negative discharge stick 7, and negative discharge stick 7 is cylinder；
The quartz glass tube 9 and negative discharge stick 7 is concentric, 9 inner surface of quartz glass tube and 7 appearance of negative discharge stick
Face is in contact, and 9 internal diameter of quartz glass tube is consistent with 7 outer diameter of negative discharge stick；
9 left end of quartz glass tube and 7 left alignment of negative discharge stick, 9 right end of quartz glass tube and negative discharge
7 right alignment of stick.
5 inner surface of cylinder of quartz glass is corresponding with 9 outer surface of quartz glass tube, and quartz glass tube 9 and cathode are put
Torch 7 passes through cylinder of quartz glass 5 and positive sleeve 6, quartz glass tube 9 and 7 left end plane of negative discharge stick and anode jointly
3 plane of deckle board is overlapped, and 5 left end plane of cylinder of quartz glass is overlapped with positive 3 plane of frame version, and right end and grounding frame mounting groove 12 cooperate
Positioning.
Positive sleeve 6 and cylinder of quartz glass 5 and quartz glass tube 9 and negative discharge stick 7 relative to be overlapped region group at
Annulus columnar dicsharge region.
As shown in fig. 7, comprises high-field electrode 16, grounding electrode 17, between the high-field electrode 16 and grounding electrode 17
Discharge space is formed with the blocking of block media 18, the high-field electrode 16 is made of positive sleeve 6, the grounding electrode 17
It is made of negative discharge stick 7, the block media 18 is made of cylinder of quartz glass 5 and quartz glass tube 9.
As shown in figure 8, the telescopic plasma discharge exhaust-gas treatment core apparatus is additionally provided with 10 He of air inlet
Gas outlet 11, exhaust gas to be processed enter exhaust-gas treatment core apparatus from air inlet 10, have handled by cylindric region of discharge
Cheng Hou is discharged by gas outlet 11.
Claims (10)
1. a kind of telescopic plasma discharge exhaust-gas treatment core apparatus, it is characterised in that: including positive discharge device (1),
Negative discharge device (2), the positive discharge device (1) and the negative discharge device (2) fit together, and anode is put
Electric installation (1) includes circular hole (4), cylinder of quartz glass (5) and positive sleeve (6) on positive deckle board (3), positive sleeve, and anode is put
The positive deckle board (3) of electric installation (1) is connected electrode wires, and electrode wires connect high voltage power supply；The negative discharge device (2)
Including grounding frame (8), there are grounding frame mounting groove (12) on grounding frame (8), the grounding frame (8) of negative discharge device (2) is whole
Connection ground line；Cylinder of quartz glass (5) right end in positive discharge device (1) is corresponding with grounding frame mounting groove (12), quartzy glass
Glass cylinder (5) right end is installed to fixed in grounding frame mounting groove (12).
2. telescopic plasma discharge exhaust-gas treatment core apparatus according to claim 1, it is characterised in that: described
There are circular hole (4) on positive sleeve on positive deckle board (3), the diameter of circular hole (4) and positive sleeve (6) internal diameter one on positive sleeve
It causes, and is fixedly connected with positive sleeve (6)；
The cylinder of quartz glass (5) and the concentric placement of positive sleeve (6), cylinder of quartz glass (5) outer surface and positive sleeve (6)
Inner surface is corresponding.
3. telescopic plasma discharge exhaust-gas treatment core apparatus according to claim 2, it is characterised in that: described
Cylinder of quartz glass (5) left end is corresponding with circular hole (4) on positive sleeve, in cylinder of quartz glass (5) left end plane and positive frame version (3)
Plane is overlapped, and the length of cylinder of quartz glass (5) is longer than positive sleeve (6).
4. telescopic plasma discharge exhaust-gas treatment core apparatus according to claim 1, it is characterised in that: described
Cylinder of quartz glass (5) outer diameter is less than the diameter of circular hole (4) on positive sleeve, circular hole (4) on cylinder of quartz glass (5) and positive sleeve
Between there are gap, the gap is sealed using T-type rubber seal (13).
5. telescopic plasma discharge exhaust-gas treatment core apparatus according to claim 4, it is characterised in that: described
T-type rubber seal (13) be annular seal ring, section be it is T-shaped, the upper end be T-type rubber seal annulus (15),
Lower end is T-type rubber seal protruding end (14), and cylinder of quartz glass (5) and anode are protruded into T-type rubber seal protruding end (14)
Gap between sleeve (6), T-type rubber seal annulus (15) are contacted with positive deckle board (3).
6. telescopic plasma discharge exhaust-gas treatment core apparatus according to claim 1, it is characterised in that: described
Negative discharge device (2) further includes negative discharge stick (7) and quartz glass tube (9), the grounding frame (8) and negative discharge stick
(7) it is fixedly connected, negative discharge stick (7) is cylinder；
The quartz glass tube (9) and negative discharge stick (7) is concentric, quartz glass tube (9) inner surface and negative discharge stick (7)
Outer surface is in contact, and quartz glass tube (9) internal diameter is consistent with negative discharge stick (7) outer diameter；
Quartz glass tube (9) left end and negative discharge stick (7) left alignment, quartz glass tube (9) right end are put with cathode
Torch (7) right alignment.
7. telescopic plasma discharge exhaust-gas treatment core apparatus according to claim 6, it is characterised in that: described
Cylinder of quartz glass (5) inner surface is corresponding with quartz glass tube (9) outer surface, and quartz glass tube (9) and negative discharge stick (7) are altogether
With across cylinder of quartz glass (5) and positive sleeve (6), quartz glass tube (9) and negative discharge stick (7) left end plane and anode
Deckle board (3) plane is overlapped, and cylinder of quartz glass (5) left end plane is overlapped with positive frame version (3) plane, right end and grounding frame mounting groove
(12) cooperation positioning.
8. telescopic plasma discharge exhaust-gas treatment core apparatus according to claim 7, it is characterised in that: anode set
Cylinder (6) and cylinder of quartz glass (5) and quartz glass tube (9) and negative discharge stick (7) relative to being overlapped region group into annulus column
Shape region of discharge.
9. telescopic plasma discharge exhaust-gas treatment core apparatus according to claim 6, it is characterised in that: including height
Piezoelectricity pole (16), grounding electrode (17) are hindered between the high-field electrode (16) and grounding electrode (17) with block media (18)
Gear forms discharge space, and the high-field electrode (16) is made of positive sleeve (6), and the grounding electrode (17) is put by cathode
Torch (7) composition, the block media (18) are made of cylinder of quartz glass (5) and quartz glass tube (9).
10. telescopic plasma discharge exhaust-gas treatment core apparatus according to claim 1, it is characterised in that: described
Telescopic plasma discharge exhaust-gas treatment core apparatus be additionally provided with air inlet (10) and gas outlet (11), to be processed is useless
Gas enters exhaust-gas treatment core apparatus from air inlet (10), after the completion of handling by cylindric region of discharge, passes through gas outlet
(11) it is discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689543.1A CN110402006A (en) | 2019-07-29 | 2019-07-29 | Telescopic plasma discharge exhaust-gas treatment core apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689543.1A CN110402006A (en) | 2019-07-29 | 2019-07-29 | Telescopic plasma discharge exhaust-gas treatment core apparatus |
Publications (1)
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110000432A1 (en) * | 2008-06-12 | 2011-01-06 | Atomic Energy Council - Institute Of Nuclear Energy Research | One atmospheric pressure non-thermal plasma reactor with dual discharging-electrode structure |
| CN202182195U (en) * | 2011-08-26 | 2012-04-04 | 青岛华冠阀门有限公司 | Triple-eccentricity stainless steel butterfly valve for ship |
| CN104722180A (en) * | 2015-03-03 | 2015-06-24 | 宁波东方盛大环保科技有限公司 | Plasma waste gas purifying equipment |
| CN204459168U (en) * | 2015-01-30 | 2015-07-08 | 凯氟隆（厦门）密封件有限公司 | The general plug sealing ring of a kind of combination |
| CN104812154A (en) * | 2015-04-22 | 2015-07-29 | 西安交通大学 | Three-electrode dielectric barrier discharging plasma generation device |
| CN205101724U (en) * | 2015-11-03 | 2016-03-23 | 四川鑫元通钢塑管业有限公司 | A sealing ring structure for serving as a contrast plastic steel trench groove is connected |
| CN105536453A (en) * | 2016-01-22 | 2016-05-04 | 山东派力迪环保工程有限公司 | Row-type double dielectric barrier plasma discharge plate |
| CN105817125A (en) * | 2016-05-27 | 2016-08-03 | 常州大恒环保科技有限公司 | Device for producing plasmas through multi-channel dielectric barrier discharging |
| CN205672749U (en) * | 2016-06-13 | 2016-11-09 | 山东大学 | A kind of low energy consumption low temperature plasma gas reaction unit |
| KR20180066573A (en) * | 2016-12-09 | 2018-06-19 | (주)트리플코어스코리아 | Plasma generator having multistage swirl structure and waste gas treatment apparatus having the plasma generator |
| CN208592476U (en) * | 2018-05-18 | 2019-03-12 | 成都和鸿科技有限公司 | A kind of improved electrode guide sleeve of structure |
| CN210328102U (en) * | 2019-07-29 | 2020-04-14 | 青岛双星环保设备有限公司 | Sleeve type plasma discharge waste gas treatment core device |
-
2019
- 2019-07-29 CN CN201910689543.1A patent/CN110402006A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110000432A1 (en) * | 2008-06-12 | 2011-01-06 | Atomic Energy Council - Institute Of Nuclear Energy Research | One atmospheric pressure non-thermal plasma reactor with dual discharging-electrode structure |
| CN202182195U (en) * | 2011-08-26 | 2012-04-04 | 青岛华冠阀门有限公司 | Triple-eccentricity stainless steel butterfly valve for ship |
| CN204459168U (en) * | 2015-01-30 | 2015-07-08 | 凯氟隆（厦门）密封件有限公司 | The general plug sealing ring of a kind of combination |
| CN104722180A (en) * | 2015-03-03 | 2015-06-24 | 宁波东方盛大环保科技有限公司 | Plasma waste gas purifying equipment |
| CN104812154A (en) * | 2015-04-22 | 2015-07-29 | 西安交通大学 | Three-electrode dielectric barrier discharging plasma generation device |
| CN205101724U (en) * | 2015-11-03 | 2016-03-23 | 四川鑫元通钢塑管业有限公司 | A sealing ring structure for serving as a contrast plastic steel trench groove is connected |
| CN105536453A (en) * | 2016-01-22 | 2016-05-04 | 山东派力迪环保工程有限公司 | Row-type double dielectric barrier plasma discharge plate |
| CN105817125A (en) * | 2016-05-27 | 2016-08-03 | 常州大恒环保科技有限公司 | Device for producing plasmas through multi-channel dielectric barrier discharging |
| CN205672749U (en) * | 2016-06-13 | 2016-11-09 | 山东大学 | A kind of low energy consumption low temperature plasma gas reaction unit |
| KR20180066573A (en) * | 2016-12-09 | 2018-06-19 | (주)트리플코어스코리아 | Plasma generator having multistage swirl structure and waste gas treatment apparatus having the plasma generator |
| CN208592476U (en) * | 2018-05-18 | 2019-03-12 | 成都和鸿科技有限公司 | A kind of improved electrode guide sleeve of structure |
| CN210328102U (en) * | 2019-07-29 | 2020-04-14 | 青岛双星环保设备有限公司 | Sleeve type plasma discharge waste gas treatment core device |
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