CN209093067U - Can automatic cleansing medium barrier discharge pipe low temperature plasma exhaust treatment component - Google Patents
Can automatic cleansing medium barrier discharge pipe low temperature plasma exhaust treatment component Download PDFInfo
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- CN209093067U CN209093067U CN201821480481.0U CN201821480481U CN209093067U CN 209093067 U CN209093067 U CN 209093067U CN 201821480481 U CN201821480481 U CN 201821480481U CN 209093067 U CN209093067 U CN 209093067U
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- 230000004888 barrier function Effects 0.000 title claims abstract description 82
- 239000002184 metal Substances 0.000 claims abstract description 57
- 229910052751 metal Inorganic materials 0.000 claims abstract description 57
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 239000002609 medium Substances 0.000 claims description 16
- 238000000746 purification Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 239000012738 dissolution medium Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 claims 1
- 239000012774 insulation material Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 36
- 239000002440 industrial waste Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002000 scavenging effect Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 11
- 238000009413 insulation Methods 0.000 description 6
- 235000019593 adhesiveness Nutrition 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
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Abstract
Can the low temperature plasma exhaust treatment component of automatic cleansing medium barrier discharge pipe belong to industrial waste gas treatment device manufacturing field, more particularly to it automates cleaning electrode and removes the exhaust processor manufacturing field of residual exhaust gases, it is characterized in that, coaxially be socketed in the hollow dielectric set axial external surface of metal bar electrode spiral winding the dielectric barrier discharge unit that has horizontally equidistantly rearranged of dielectric barrier discharge pipe of wire, it is interconnected using by each metal bar electrode tip, the interconnection of each wire starting point and the parallel circuit of single dielectric barrier discharge that is combined into realize automatic cleaning electrode scavenging；The parallel circuit of the double-dielectric barrier discharge made of the bottom end of each metal bar electrode successively alternate interconnection realizes exhaust-gas treatment, under single dielectric barrier discharge power supply and the effect of bi-medium to block power supply, by stages successively after handling exhaust gas, automatic cleaning electrode simultaneously removes interpolar residual exhaust gases.
Description
Technical field
The utility model belongs to industrial waste gas of plasma in low temperature processor manufacturing field, more particularly to can after being disposed
The automatic industrial waste gas of plasma in low temperature processor manufacturing field for removing component dielectric surface exhaust gas particle, further relates to glue
The clearance technique of attached property exhaust gas particle.
Background technique
The discharge of industrial waste gas is the important source of air pollution, and a large amount of odorant and toxic is contained in industrial waste gas
Substance, relative to modes such as traditional Electrostatic Absorption, burning, sprays, carrying out waste gas purification using plasma has safety section
Can, and the advantage that treatment effeciency is high.
Plasma is a kind of is made of anion, cation, electronics and neutral particle, integrally in the substance of electroneutral
Aggregate, referred to as the 4th state of substance.The ozone that high energy electron, active group and electric discharge in low temperature plasma generate
Deng have the function of eliminate peculiar smell and decompose poisonous and harmful substance, can be used for greatly purifying exhaust gas.
The dielectric barrier discharge exhaust processor of Vehicles Collected from Market has very big advantage, place in terms of handling low concentration gas
Manage significant effect.But for the adhesivenesses exhaust gas particle such as glance coal, although exhaust-gas treatment effect is relatively good, there is also
The problem of electrode surface dielectric seriously pollutes, although by taking the means such as spray to carry out the clear of electrode surface dielectric
It washes, but due to the adhesiveness of particle, electrode surface dielectric cleaning effect is unobvious, the cleaning of electrode surface dielectric
Still relatively difficult, and even if through Manual-cleaning after having handled, but in exhaust treatment component each dielectric barrier discharge pipe it
Between remaining a small amount of adhesiveness exhaust gas particle still the electrode after cleaning can be polluted, including CN106793435A " a kind of
Arc discharge plasma generating device for industrial waste gas processing ", a kind of CN104941399A " plasma exhaust-gas treatment dress
Set ", CN201702023U " a kind of level of platoon leader formula discharge of plasma in low temperature equipment for treating industrial waste gas ", CN105920985A
A kind of Chinese patent application including " device based on dielectric barrier discharge processing exhaust gas " not can solve this problem.
Utility model content
One of the purpose of this utility model be to provide it is a kind of can each electricity in automatic cleaning electrode scavenging processing component
The low temperature plasma exhaust treatment component of residual exhaust gases particle especially adhesiveness exhaust gas particle between the barrier discharge pipe of pole.
The two of the purpose of this utility model are to provide a kind of hollow dielectric set in coaxially socket metal bar electrode
Axial external surface is helically tied with the dielectric barrier discharge pipe of wire, and by the n equidistant water of dielectric barrier discharge pipe
The flat dielectric barrier discharge unit rearranged, with a kind of CN106793435A " plasma discharging for industrial waste gas processing
The published patent of invention electrode clean of China of body generating device " is compared, since the application handle is axially fixed in dielectric
The line sword or leaf or steel needle of metal bar electrode surface in set are changed to spiral wound in the axial direction of hollow dielectric set axis
The wire of outer surface, thus dielectric set diameter under the same conditions, the machining area of metal bar electrode is due to gold
Belong to bar electrode diameter increase and expand therewith, meanwhile, by dielectric set be wrapped in axial external surface wire rather than
The metal tip electric discharge including line sword by the metal bar electrode axial restraint being fixed in dielectric set, so that pole
Between electric field strength enhanced, to improve the electrode cleaning effect of exhaust-gas treatment.
Dielectric barrier discharge is a kind of nonequilibrium state gas discharge for having dielectric insertion discharge space, and medium can cover
It covers on the electrode or is placed between electrode, between two electrodes plus when sufficiently high alternating voltage, the air of electrode gap is just
It can puncture, form electric discharge.Electric discharge forms a large amount of burst pulse discharge channels, and whole discharge condition is uniform and stable and enhances.
Double-dielectric barrier discharge is in contact since electrode is not direct with exhaust gas particle, anti-because participating in waste gas purification so as to avoid electrode
The problem of should causing electrode fouling, high energy electron, active group, ozone that electrode is generated by dielectric two-by-two etc. is to can be with
Greatly improve exhaust-gas treatment rate.Single dielectric barrier discharge is that wire or metal mesh are covered on dielectric, metal
Bar electrode can generate filament-like discharges in insulated dielectric tube on the metal filament, and filament-like discharges can decompose surrounding exhaust gas adherency
Particle, so as to carry out the cleaning of cohesive particle on dielectric.
The utility model is characterized in that:
Including dielectric barrier discharge unit, insulating supporting module and laterally secure plate, in which:
Dielectric barrier discharge unit is each medium as multiple dielectric barrier discharge pipes 1 made of laterally equidistant arrangement
Barrier discharge pipe 1 contains dielectric set 11, metal bar electrode 12 and wire 13, in which:
Metal bar electrode 12 is coaxially socketed in dielectric set 11,
Wire 13 is to be wrapped in as spiral in the axial external surface of dielectric set 11 from top to bottom,
Insulating supporting module, comprising: the first insulating supporting module 21 and the second insulating supporting module 22, in which:
First insulating supporting module 21 is at it perpendicular on the axial outer end face of each dielectric barrier discharge pipe 1, if
Have: metal bar electrode tip end spindle guide portals, abbreviation leadout hole 211, similarly hereinafter, the first busbar 2121 and the second busbar
2122:
Leadout hole 211, identical with each dielectric barrier discharge pipe 1 in aperture, hole count, pitch of holes, each dielectric impedance is put
Fulgurite 1 is in longitudinal direction through after the first insulating supporting module 21, and the top of each dielectric barrier discharge pipe 1 is upward through again leads
Portal 211 and the starting point that makes the end axis on 12 top of metal bar electrode and dielectric cover wire 13 on 11 external cylindrical surfaces stretch out the
The outer end face of one insulating supporting module 21,
First busbar 2121, bottom surface are fixedly connected on the upper end of the top end axis of transversely arranged each metal bar electrode 12
Face,
Second busbar 2122, longitudinal configuration so as to front go to connect each dielectric cover 11 sides to each wire 13
Starting point,
Two respective one pieces across the same side of the busbars 2121,2122 are opened after lateralling secure plate 3 using two
It closes E11, E12 and is external to single dielectric barrier discharge power supply F1, constitute Jie's simple substance block discharge circuit used under cleaning state,
Two busbars 2121,2122 are all use insulation that is metal and being respectively embedded in a upper surface opening
In groove made of material,
Second insulating supporting module 22, on the outer end face that it is vertically intersected on each 1 bottom end end axis of dielectric barrier discharge pipe,
It is equipped with: the first collecting tray 2231, the second collecting tray 2232, third busbar 2221, the 4th busbar 2222 and metal bar electricity
Pole bottom end end spindle guide portals, abbreviation leadout hole 221, similarly hereinafter,
Leadout hole 221, be it is identical with each dielectric barrier discharge pipe 1 in aperture, hole count and pitch of holes, in dielectric impedance
After discharge tube 1 is downward through the second insulating supporting module 22, each metal electrode bottom end end axis is just pierced by downwards leadout hole 221,
First collecting tray 2231, a kind of comb teeth shape transversely excavated on 22 outer end face top of the second insulating supporting module are recessed
Slot, comb handle are directed toward the left side of the second insulating supporting module 22, and tooth tip is downward, the bottom end end of each dielectric barrier discharge pipe 1
Axis lateral surface is tightly attached to the medial surface of the slot at 2231 tooth tip of the first collecting tray, and each bottom end end axis is exposed outside,
Third busbar 2221 is a kind of to be embedded in it according to the flat shape of the first collecting tray 2231, length and width direction
In rectangle metal strip, the upward bending of third busbar 2221 described in tooth tip position, at corresponding 12 bottom of metal bar electrode
At half of medial surface for holding end axis, it is connect with bottom end end axis with screw,
Second collecting tray 2232, shape, length, width and the first busbar 2121 are identical, but opposite direction and tooth tip are mutual
Excavated below first collecting tray 2231 across, but tip portions and first collecting tray 2231 alternately with each institute
The top for stating the bottom end end axis of metal bar electrode 12 is connected,
4th busbar 2222 is that the configuration and connection type in the second collecting tray 2232 are similar to third busbar
2221 mode in the first collecting tray 2231,
Third, the 4th two bar of busbar 2221,2222 be respectively embedded in the first, second two collecting trays 2231,
The plate 3 that laterallys secure in 2232, and from from comb teeth shank to the same side each extends over, penetrate it is described laterally secure plate 3 after
It is connected after two switches E21, E22 with double-dielectric barrier discharge power supply F2 output end respectively again, constitutes under working condition
Double-dielectric barrier discharge circuit go purification exhaust gas,
It laterallys secure plate and is total to left and right two piece 31,32, be to be separately fixed at two insulating supporting modules 21,22 left and right sides
On, and upwardly extend again, the top for upwardly extending part is the first cover board 41 for being connected to one piece of removable sealing,
The bottom end of downward extension portion is also connected to second cover board 42 of one piece of removable sealing, two pieces of first cover boards 41,
Second cover board 42 is respectively at least otherwise less than the striking distance of air at a distance from the upper surface of corresponding end axis.
The bottom end end axis of odd numbers metal bar electrode 12 after interconnection, the bottom end end axis of even numbers metal bar electrode 12 are respectively right
It is connected between ground to two of the residual charge normally opened button S in dissolution medium barrier discharge pipe 1 after exhaust-gas treatment1、S2's.
The cross section of electrode in dielectric barrier discharge pipe is for any one in rectangle, circle, ellipse and polygon
Kind.
Dielectric barrier discharge pipe 1 in dielectric barrier discharge unit is array arrangement.
It is one kind multistage exhaust treatment component as made of multiple low temperature plasma exhaust treatment components concatenation.
It is a kind of big volume exhaust gas of level-one being formed in parallel by multiple low temperature plasma exhaust treatment component output ends
Manage component.
The pitch of wire 13 is unequal.
In bi-medium to block power supply as under the waste gas purification working condition of driving power, the high-density plasma of generation
Most noxious material can be decomposed, the standard of air care discharge is reached；In single dielectric impedance power supply as driving electricity
Under the self-cleaning working condition in source, there is decomposition for the exhaust residual object in insulated dielectric tube, insulated dielectric tube is risen
Very big self-cleaning effect is arrived.
Detailed description of the invention
Another component label is as follows:
1. dielectric barrier discharge pipe:
11. dielectric set, 12. metal bar electrodes, 13. wires,
2. insulating supporting module:
21. the first insulating supporting module:
211. metal bar electrode tip end spindle guides portal,
First busbar of 2121. connection each metal bar electrode tip end axis,
Second busbar of 2122. connection each metal bar electrode tip end axis,
22. the second insulating supporting module:
221. metal bar electrode bottom end end spindle guides portal,
2221,2222, successively indicate alternately the third busbar of connection adjacent metal bar electrode bottom end end axis, the 4th confluence
Item,
2231,2232, successively indicate the first collecting tray, the second collecting tray that are embedded with two busbars respectively,
In above-mentioned mark, third digit indicates that leadout hole, busbar and collecting tray, four figures indicate institute's table pair with this
Serial number,
E11, E12 first switch, E21, E22 second switch, S1, S2Two normally opened buttons,
The mono- dielectric barrier discharge power supply of F1, F2 double-dielectric barrier discharge power supply,
31,32 two pieces laterally secure plate,
41,42 two pieces of seal cover boards.
Fig. 1, the exhaust-gas treatment schematic diagram of the utility model.
Fig. 2, dielectric barrier discharge pipe three-dimensional view.
Fig. 3, the perspective view of exhaust treatment component described in the utility model.
Fig. 4, longitudinal front view of the utility model: 4.1: the front view including two pieces of insulation modules and electrode,
4.2: the bottom view (not including baffle) of the utility model.
Specific embodiment
The embodiments of the present invention are described in detail with reference to the accompanying drawing.
Such as attached drawing 1 to attached drawing 4, the low temperature plasma exhaust treatment component of automatic cleansing medium barrier discharge pipe, comprising:
Dielectric barrier discharge unit, laterallys secure plate and end cover at insulating supporting module.
Dielectric barrier discharge unit is equidistantly to be arranged by multiple dielectric barrier discharge pipes 1 laterally, each medium resistance
Discharge tube 1 is kept off containing dielectric set 11, metal bar electrode 12 and wire 13, dielectric cover 11 materials can be ceramics,
Quartz glass etc., dielectric set 11 are coaxially socketed on metal bar electrode 12, and the thickness of dielectric set is generally
0.5mm-5mm.Wire 13 is wrapped in as spiral from top to bottom in the axial external surface of dielectric set 11, dielectric barrier discharge
Metal bar electrode 11 in pipe is any one of rectangle, circle, ellipse and polygon.The pitch of wire 13 and straight
Depending on diameter can be according to actual condition, wire 13 may be metal net shaped.
Each dielectric barrier discharge pipe 1 is longitudinal through after the first insulating supporting module 21, each dielectric barrier discharge pipe 1 it is upper
Portion is upward through leadout hole 211 again and the end axis on 12 top of metal bar electrode and dielectric is made to cover metal on 11 external cylindrical surfaces
The starting point of silk 13 stretches out the outer end face of the first insulating supporting module 21.First busbar, 2121 bottom surface, which is screwed, is connected to cross
To the upper surface of the top end axis of each metal bar electrode 12 of arrangement.The longitudinal configuration of second busbar 2122 is to go to connect in front
Each dielectric cover 11 sides to each wire 13 starting point, busbar 2121,2122 described above is respectively across the same side
One piece laterallys secure and is external to single dielectric barrier discharge power supply F1 using switch E11, E12 after plate 3, constitutes under cleaning state
The single dielectric barrier discharge circuit used, busbar 2121,2122 described above are all metal and are respectively embedded in one
In the groove of upper surface opening being made from an insulative material, each electrical connections can be carried out with electric insulating sealant after connection
Sealed insulation.
After each dielectric barrier discharge pipe 1 is downward through the second insulating supporting module 22, each metal electrode bottom end end axis just to
Under be pierced by export 221.First collecting tray 2231 transversely excavates the comb teeth connected in star on 22 outer end face top of the second insulation module,
Comb handle is directed toward the left side of the second insulation integration module 22, and tooth tip is downward, on the outside of each 1 bottom end end axis of dielectric barrier discharge pipe
Face is tightly attached to outside the medial surface of the slot at 221 tooth tip of the first collecting tray, and each bottom end end axis is exposed outside.Third confluence
Item 2221 is a kind of rectangle metal being embedded according to 2231 flat shape of the first collecting tray, length and width direction
Item, the upward bending of third busbar 2221 described in tooth tip position, in half of corresponding 12 bottom end end axis of metal bar electrode
Side is connect with low side end axis with screw.Second collecting tray 2232, shape, length, width and the first collecting tray 2231
It is identical, but opposite direction and tooth tip excavate below first collecting tray 2231 with intersecting, but tip portions and described the
One collecting tray 2231 is alternately connected with the top of the bottom end end axis of each metal bar electrode 12.4th busbar 2222 is
Configuration and connection type in two collecting trays 2232 are similar to mode of the third busbar 2221 in the first collecting tray 2231.
Two articles of thirds being respectively embedded in the first, second two collecting trays 2231,2232, the 4th busbar 2221,2222 is from comb teeth
Shank is each extended over to the plate 3 that laterallys secure of the same side, penetrate it is described laterally secure plate 3 after make switch E21 by oneself respectively again,
By to double-dielectric barrier discharge power supply F2 after E22, constitutes the dielectric barrier discharge circuit under working condition and remove purification exhaust gas, even
Insulation can be sealed to each electrical connections with electric insulating sealant after connecing.
Lateralling secure plate or so is two piece 31,32, is separately fixed at two insulating supporting modules 21, on 22 left and right sides,
And upwardly extend again, the top of upward extension is connected to the cover board 41 of one piece of removable sealing after extension, to downward
The bottom end of extending portion point is also connected to the cover board 42 of one piece of removable sealing, two pieces of cover boards 41 and cover board 42 respectively with it is right
The distance of the upper surface for the end axis answered is at least otherwise less than the striking distance of air.
The bottom end end axis of odd numbers metal bar electrode 12 after interconnection, even numbers metal bar electrode 12 bottom end end axis respectively over the ground
Between be connected to after exhaust-gas treatment in dissolution medium barrier discharge pipe 1 residual charge normally opened button S1, S2。
The low temperature plasma exhaust treatment component course of work of the utility model is as follows:
Under the working condition for carrying out exhaust-gas treatment, switch E11, E12, S1、S2For off-state, single dielectric barrier discharge
Power supply F1 does not work, and opens operating switch E21, E22, double-dielectric barrier discharge power supply F2 work；After exhaust-gas treatment, break
Operating switch E21, E22 are opened, S is turned on the switch1、S2, residual charge in dissolution medium barrier discharge pipe 1；Cleansing medium barrier discharge
Pipe stage, switch E21, E22, S1、S2For off-state, double-dielectric barrier discharge power supply F2 does not work, opening operating switch E11,
E12, single dielectric barrier discharge power supply F1 work carry out the self-cleaning that waste is remained on electrode tube.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is practical according to this in the technical scope that the utility model discloses
Novel technical solution and its inventive concept is subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (7)
1. can automatic cleansing medium barrier discharge pipe low temperature plasma exhaust treatment component, which is characterized in that including medium
Barrier discharge unit, insulating supporting module and laterally secure plate, in which:
Dielectric barrier discharge unit is each medium resistance as multiple dielectric barrier discharge pipes (1) made of laterally equidistant arrangement
Discharge tube (1) is kept off containing dielectric set (11), metal bar electrode (12) and wire (13), in which:
Metal bar electrode (12) is coaxially socketed in dielectric set (11),
Wire (13) is to be wrapped in the axial external surface of dielectric set (11) as spiral from top to bottom,
Insulating supporting module, comprising: the first insulating supporting module (21) and the second insulating supporting module (22), in which:
First insulating supporting module (21), be on its outer end face perpendicular to each dielectric barrier discharge pipe (1) axial direction, if
Have: metal bar electrode tip end spindle guide portals, abbreviation leadout hole (211), similarly hereinafter, the first busbar (2121) and the second busbar
(2122):
Leadout hole (211), be in aperture, hole count, pitch of holes with identical, each dielectric impedance of each dielectric barrier discharge pipe (1)
Discharge tube (1) is in longitudinal direction through after the first insulating supporting module (21), and the top of each dielectric barrier discharge pipe (1) is upward again
Across leadout hole (211) and make wire on the end axis and dielectric set (11) external cylindrical surface on metal bar electrode (12) top
(13) starting point stretches out the outer end face of the first insulating supporting module (21),
First busbar (2121), bottom surface are fixedly connected on the upper end of the top end axis of transversely arranged each metal bar electrode (12)
Face,
Second busbar (2122), longitudinal configuration go to connect the lateral each wire (13) of each dielectric set (11) so as to front
Starting point,
Respective one piece across the same side of two busbars (2121,2122) is opened after lateralling secure plate (3) using two
It closes (E11, E12) and is external to single dielectric barrier discharge power supply (F1), constitute Jie's simple substance blocking used under cleaning state and put
Circuit,
Two busbars (2121,2122) are all metal and be respectively embedded in upper surface opening uses insulation material
In groove made of expecting,
Second insulating supporting module (22), on the outer end face that it is vertically intersected on each dielectric barrier discharge pipe (1) bottom end end axis,
Be equipped with: the first collecting tray (2231), the second collecting tray (2232), third busbar (2221), the 4th busbar (2222) and
Metal bar electrode bottom end end spindle guide portals, abbreviation leadout hole (221), similarly hereinafter,
Leadout hole (221) be it is identical with each dielectric barrier discharge pipe (1) in aperture, hole count and pitch of holes, in dielectric impedance
After discharge tube (1) is downward through the second insulating supporting module (22), leadout hole is pierced by under the axial direction of each metal electrode bottom end end
(221),
First collecting tray (2231) transversely excavates the comb teeth connected in star on second insulating supporting module (22) outer end face top,
What comb handle was directed toward is the left side of the second insulating supporting module (22), and tooth tip is downward, the bottom of each dielectric barrier discharge pipe (1)
End end axis lateral surface is tightly attached to the medial surface of the slot at the first collecting tray (2231) tooth tip, and each bottom end end axis is emerging in
Outside,
Third busbar (2221) is that one kind is embedded according to the flat shape of the first collecting tray (2231), length and width direction
Rectangle metal strip therein is third busbar (2221) the upward bending described in tooth tip position, in corresponding metal bar electricity
At half of medial surface of pole (12) bottom end end axis, it is connect with bottom end end axis with screw,
Second collecting tray (2232), shape, length, width are identical with the first busbar (2121), but in opposite direction and
Tooth tip excavates below first collecting tray (2231) with crossing one another, and tip portions and first collecting tray (2231) are handed over
Alternately it is connected with the top of the bottom end end axis of each metal bar electrode (12),
4th busbar (2222) is that the configuration and connection type in the second collecting tray (2232) are similar to third busbar
(2221) mode in the first collecting tray (2231),
Third, the 4th two article of busbar (2221,2222) be respectively embedded in the first, second two collecting trays (2231,
2232) plate (3) that laterallys secure in, and from comb teeth shank to the same side each extends over, and described laterallys secure plate penetrating
(3) it is connected afterwards with double-dielectric barrier discharge power supply (F2) output end by two switches (E21, E22) respectively again after, constitutes work
Make the double-dielectric barrier discharge circuit under state and remove purification exhaust gas,
It laterallys secure plate altogether left and right two pieces (31,32), is to be separately fixed at two insulating supporting module (21,22) left and right sides
On, and upwardly extend again, the top for upwardly extending part is the first cover board (41) for being connected to one piece of removable sealing
, the bottom end of downward extension portion is also the second cover board (42) for being connected to one piece of removable sealing, and two pieces described first
Cover board (41), the second cover board (42) respectively at a distance from the upper surface of corresponding end axis at least otherwise be less than air breakdown away from
From.
2. it is according to claim 1 can automatic cleansing medium barrier discharge pipe low temperature plasma exhaust treatment component,
It is characterized in that, the bottom end end axis of the bottom end end axis of the odd numbers metal bar electrode (12) after interconnection, even numbers metal bar electrode (12)
Be respectively over the ground between be connected to after exhaust-gas treatment in dissolution medium barrier discharge pipe (1) two of residual charge normally opened press
Button (S1, S2).
3. it is according to claim 1 can automatic cleansing medium barrier discharge pipe low temperature plasma exhaust treatment component,
It is characterized in that, the cross section of the electrode in dielectric barrier discharge pipe is to be any in rectangle, circle, ellipse and polygon
It is a kind of.
4. it is according to claim 1 can automatic cleansing medium barrier discharge pipe low temperature plasma exhaust treatment component,
It is characterized in that, the dielectric barrier discharge pipe (1) in dielectric barrier discharge unit is that array arranges.
5. it is according to claim 1 can automatic cleansing medium barrier discharge pipe low temperature plasma exhaust treatment component,
It is characterized in that, being one kind multistage exhaust treatment component as made of multiple low temperature plasma exhaust treatment components concatenation.
6. it is according to claim 1 can automatic cleansing medium barrier discharge pipe low temperature plasma exhaust treatment component,
It is characterized in that, being a kind of big volume exhaust gas of level-one being formed in parallel by multiple low temperature plasma exhaust treatment component output ends
Processing component.
7. it is according to claim 1 can automatic cleansing medium barrier discharge pipe low temperature plasma exhaust treatment component,
It is characterized in that, the pitch of wire (13) is unequal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821480481.0U CN209093067U (en) | 2018-09-11 | 2018-09-11 | Can automatic cleansing medium barrier discharge pipe low temperature plasma exhaust treatment component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821480481.0U CN209093067U (en) | 2018-09-11 | 2018-09-11 | Can automatic cleansing medium barrier discharge pipe low temperature plasma exhaust treatment component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209093067U true CN209093067U (en) | 2019-07-12 |
Family
ID=67152406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821480481.0U Expired - Fee Related CN209093067U (en) | 2018-09-11 | 2018-09-11 | Can automatic cleansing medium barrier discharge pipe low temperature plasma exhaust treatment component |
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| CN (1) | CN209093067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905545A (en) * | 2018-09-11 | 2018-11-30 | 北京振戎融通通信技术有限公司 | Can automatic cleansing medium barrier discharge pipe low temperature plasma exhaust treatment component |
| CN111405741A (en) * | 2020-04-26 | 2020-07-10 | 武汉理工大学 | Low-temperature plasma generating device |
| CN117815859A (en) * | 2024-03-06 | 2024-04-05 | 天泓环境科技有限责任公司 | Dual-dielectric barrier discharge low-temperature plasma industrial waste gas treatment system |
-
2018
- 2018-09-11 CN CN201821480481.0U patent/CN209093067U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905545A (en) * | 2018-09-11 | 2018-11-30 | 北京振戎融通通信技术有限公司 | Can automatic cleansing medium barrier discharge pipe low temperature plasma exhaust treatment component |
| CN111405741A (en) * | 2020-04-26 | 2020-07-10 | 武汉理工大学 | Low-temperature plasma generating device |
| CN117815859A (en) * | 2024-03-06 | 2024-04-05 | 天泓环境科技有限责任公司 | Dual-dielectric barrier discharge low-temperature plasma industrial waste gas treatment system |
| CN117815859B (en) * | 2024-03-06 | 2024-05-07 | 天泓环境科技有限责任公司 | Dual-dielectric barrier discharge low-temperature plasma industrial waste gas treatment system |
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