CN105879597A - Spiral-type plasma high-voltage discharge tube exhaust gas treatment device - Google Patents
Spiral-type plasma high-voltage discharge tube exhaust gas treatment device Download PDFInfo
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- CN105879597A CN105879597A CN201410836876.XA CN201410836876A CN105879597A CN 105879597 A CN105879597 A CN 105879597A CN 201410836876 A CN201410836876 A CN 201410836876A CN 105879597 A CN105879597 A CN 105879597A
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- discharge tube
- spiral
- exhaust gas
- voltage discharge
- plasma discharge
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- Treating Waste Gases (AREA)
Abstract
The invention discloses a spiral-type plasma high-voltage discharge tube exhaust gas treatment device which comprises square metal honeycombs, circular dielectric media, spiral-type high-voltage electrodes and the like. The spiral-type plasma high-voltage discharge tube exhaust gas treatment device is characterized in that each spiral-type plasma high-voltage discharge tube is formed by one circular dielectric medium and one spiral-type high-voltage electrode, a plasma load is formed by the square metal honeycombs and spiral-type plasma high-voltage discharge tube groups, the plasma load is arranged in a stainless steel shell and generates energetic charged particles and free radicals with extremely high activity, inelastic collision occurs between the energetic charged particles and free radicals and industrial exhaust gas passing through the module, the industrial exhaust gas is charged, a large number of active particles are generated, subsequent reaction is promoted, chemical bonds of partial harmful substances are broken, and the harmful substances are converted into small-molecule harmless substances. The spiral-type plasma high-voltage discharge tube exhaust gas treatment device can effectively purify the industrial exhaust gas and convert the harmful substances into clean air to be released to the nature.
Description
Technical field
The present invention relates to a kind of industrial organic exhaust gas processing equipment, be specifically related to a kind of helicon plasma high pressure
The emission-control equipment of discharge tube.
Background technology
Along with the day by day development of industrial waste gas treatment technology, plasma technology is used the most widely,
But the high-voltage discharge tube used in plasma technology is the most extremely easily damaged, and cost improves the most accordingly.Faced by
This situation, it is necessary to a kind of organic exhaust gas that can process industry generation efficiently, need not again secondary working
Skill, low cost, the equipment of long-lived industrial organic exhaust gas.
Summary of the invention
In order to solve problems of the prior art, it is provided that but a kind of simple and practical it be not easy damage and can grow
The industrial waste gas treatment device that phase uses.Therefore the invention discloses a kind of helicon plasma high-voltage discharge tube
Emission-control equipment, including plasma load and stainless steel casing etc., it is characterised in that: described grade from
Son load includes that two groups of helicon plasma discharge tubes, every single helicon plasma discharge tube include a pipe
Formula electrolyte and a spiral high-field electrode are constituted.
Further technical scheme includes:
Described helicon plasma discharge tube is made up of circular dielectric and spiral high-field electrode, described grade from
Son load is made up of square metal honeycomb and helicon plasma discharge tube group, and described plasma load is placed in
In stainless steel casing.In discharge process, electronics obtains energy from electric field, by inelastic collision by energy
Amount is converted into interior energy or the kinetic energy of contaminant molecule, and these molecules obtaining energy are excited or occur to ionize shape
Viability group, when the energy that contaminant molecule obtains is more than the combination energy of its molecular bond energy, pollutant divide
The molecular scission of son, Direct Resolution becomes simple substance atom or is obtained innocuous gas molecule by single atomic building.
The present invention fills by with the addition of a kind of tubular type plasma exhaust-gas treatment in industrial organic exhaust gas collection device
Put, it is possible to effectively purifying industrial waste gases, repeatedly bombard the molecule of gas with foreign flavor, deexcitation, ionize, crack
Various compositions in waste gas, ultimately produce harmless products, and the present invention also has simple in construction, efficient real simultaneously
With, good purification, can blanket advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of single helicon plasma discharge tube.
The emission-control equipment of 1. 1 kinds of helicon plasma high-voltage discharge tubes, 2. plasma load in figure, 3.
Helicon plasma discharge tube group, 4. square metal honeycomb, 5. stainless steel casing, 6. air inlet, 7. give vent to anger,
8. spiral high-field electrode thorn-like edge, 9. spiral high-field electrode, 10. circular dielectric, 11. single spiral shells
Rotating plasma discharge pipe.
Detailed description of the invention
In order to make the technical scheme of invention and technical purpose it is more readily appreciated that below in conjunction with the accompanying drawings and be embodied as
The present invention is further introduced by example.
As it can be seen, the emission-control equipment 1 of a kind of helicon plasma high-voltage discharge tube, by stainless steel casing
5 and plasma load 2 form, described plasma load 2 device is placed in stainless steel casing 5.
As it is shown in figure 1, described plasma load 2 by two prescription shape metal beehives 4 and two groups spirally etc. from
Electron-discharge tube group 3 is constituted, and described helicon plasma discharge tube group 3 is again by some helicon plasma
Discharge tube 11 is arranged to make up in order.
As in figure 2 it is shown, described helicon plasma discharge tube 11 includes a circular dielectric 10 and one
Spiral high-field electrode 9, described spiral high-field electrode 9 connects high-voltage line, by several tubular type electrolytes
10 are connected into helicon plasma discharge tube group 3, and described tubular type electrolyte 10 is the materials such as quartz, described pipe
Spiral high-field electrode 9 in formula electrolyte 10, it is characterised in that the high-field electrode of helicoidal structure and spiral shell
The thorn-like metal 8 of rotation electrode edge arrangement.
During the work of helicon plasma high-voltage discharge tube emission-control equipment, plasma load can produce a large amount of electricity
Son, negative ions and the particulate pollutant generation inelastic collision in waste gas, be allowed to charged, at high voltage electric field
Under effect, there is poly-dirt effect.In the presence of having steam, oxygen molecule and hydrone are in high energy electron effect
Under, remaining Organic substance recombines into into large granule with active zone charged particle.Next has strong oxidizing property
Free radical and gaseous molecular and gaseous molecular there are a series of redox reaction, be finally changed into little molecule
And other little molecule innocuous substances, it is finally reached and nuisance is converted into the air release of cleaning to the Nature
Effect.
As it is shown in figure 1, the square metal honeycomb 4 within described plasma load 2 device can see one as
Overall casing, after purifier works a period of time, can extract wiping from device by whole casing,
Maintain easily.
Below disclosing the present invention with preferred embodiment, so it is not intended to limiting the invention, all employings etc.
With the technical scheme replaced or equivalent transformation mode is obtained, within all falling within protection scope of the present invention.
Claims (6)
1. an emission-control equipment for helicon plasma high-voltage discharge tube, including square metal honeycomb (4),
The devices such as circular dielectric (10) and spiral high-field electrode (9), it is characterised in that:
Described spiral high-field electrode (9) is placed in circular dielectric (10), described circular dielectric (10)
It is placed in square metal honeycomb (4),
Described helicon plasma discharge tube group (3) is by several helicon plasma discharge tube (11) groups
Become,
Described helicon plasma discharge tube (11) includes that a tubular type electrolyte (10) and one are spiral
High-field electrode (9),
Described spiral high-field electrode (9) connects high-voltage line, is connected into by several tubular type electrolytes (10)
Helicon plasma discharge tube group (3).
Tubular type electrolyte (10) in helicon plasma discharge tube (11) the most according to claim 1
In spiral high-field electrode (9), it is characterised in that the high-field electrode of helicoidal structure and screw electrode limit
The thorn-like metal (8) of edge arrangement.
Plasma load the most according to claim 1 (2) is by square metal honeycomb (4) and spiral
Plasma discharge pipe group (3) is constituted.
Stainless steel casing the most according to claim 1 (5) is the canning welded by stainless steel products.
Tubular type electrolyte (10) in helicon plasma discharge tube (11) the most according to claim 1
Material is quartz, pottery, glass or other insulant etc..
Spiral high-field electrode (9) in helicon plasma discharge tube (11) the most according to claim 1
Material is thorn-like metal etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410836876.XA CN105879597A (en) | 2014-12-24 | 2014-12-24 | Spiral-type plasma high-voltage discharge tube exhaust gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410836876.XA CN105879597A (en) | 2014-12-24 | 2014-12-24 | Spiral-type plasma high-voltage discharge tube exhaust gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105879597A true CN105879597A (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410836876.XA Pending CN105879597A (en) | 2014-12-24 | 2014-12-24 | Spiral-type plasma high-voltage discharge tube exhaust gas treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112087854A (en) * | 2019-06-12 | 2020-12-15 | 中国石油化工股份有限公司 | Dielectric barrier discharge plasma generating device |
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| WO2008138901A1 (en) * | 2007-05-11 | 2008-11-20 | Force Technology | Enhancing plasma surface modification using high intensity and high power ultrasonic acoustic waves |
| CN101835336A (en) * | 2010-05-21 | 2010-09-15 | 江苏大学 | Double-dielectric barrier discharge low-temperature plasma generator |
| CN202527062U (en) * | 2012-04-01 | 2012-11-14 | 苏州大学 | Waste gas purification device |
| CN202724994U (en) * | 2012-07-13 | 2013-02-13 | 浙江大学 | Device for governing waste gas by plasma catalysis |
| KR101333068B1 (en) * | 2012-03-14 | 2013-11-27 | 박유성 | A device for eliminating an offensive odor |
| CN103906334A (en) * | 2014-03-18 | 2014-07-02 | 浙江菲尔特环保工程有限公司 | Low-temperature plasma generating device |
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2014
- 2014-12-24 CN CN201410836876.XA patent/CN105879597A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008138901A1 (en) * | 2007-05-11 | 2008-11-20 | Force Technology | Enhancing plasma surface modification using high intensity and high power ultrasonic acoustic waves |
| CN101835336A (en) * | 2010-05-21 | 2010-09-15 | 江苏大学 | Double-dielectric barrier discharge low-temperature plasma generator |
| KR101333068B1 (en) * | 2012-03-14 | 2013-11-27 | 박유성 | A device for eliminating an offensive odor |
| CN202527062U (en) * | 2012-04-01 | 2012-11-14 | 苏州大学 | Waste gas purification device |
| CN202724994U (en) * | 2012-07-13 | 2013-02-13 | 浙江大学 | Device for governing waste gas by plasma catalysis |
| CN103906334A (en) * | 2014-03-18 | 2014-07-02 | 浙江菲尔特环保工程有限公司 | Low-temperature plasma generating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112087854A (en) * | 2019-06-12 | 2020-12-15 | 中国石油化工股份有限公司 | Dielectric barrier discharge plasma generating device |
| CN112087854B (en) * | 2019-06-12 | 2024-01-23 | 中国石油化工股份有限公司 | Dielectric barrier discharge plasma generating device |
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Application publication date: 20160824 |
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