CN204046912U - Sawtooth pattern plasma generator - Google Patents
Sawtooth pattern plasma generator Download PDFInfo
- Publication number
- CN204046912U CN204046912U CN201420403484.XU CN201420403484U CN204046912U CN 204046912 U CN204046912 U CN 204046912U CN 201420403484 U CN201420403484 U CN 201420403484U CN 204046912 U CN204046912 U CN 204046912U
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- plasma generator
- plate
- sawtooth pattern
- negative pole
- positive
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Abstract
The utility model discloses a kind of sawtooth pattern plasma generator, belong to plasma generator technical field.This sawtooth pattern plasma generator comprises negative pole strengthening frame, at least a slice negative plate and at least a slice positive plate of arranged crosswise is provided with in described negative pole strengthening frame, zigzag is arranged in the two sides of the positive anticathode sheet of described positive plate, and described positive plate electrically isolates from described negative pole strengthening frame and described negative plate.This technology has good stability, life-span length, plasma generation efficiency advantages of higher.
Description
Technical field
The utility model relates to plasma generator technical field, especially relates to the zigzag plasma generator that high-frequency discharge produces low temperature plasma.
Background technology
Organic and inorganic waste gas industry (alcohol, aldehyde, ketone, ether, the organic acid of giving off a strong fragrance, stench or other peculiar smell is produced in printing-ink, coating, pharmacy, food, fermentation, rubber plastic processing, refuse landfill etc.; The inorganic matter such as hydrogen sulfide, ammonia nitrogen); Its ink waste gas, food additive produced adds giving off a strong fragrance waste gas, pharmacy waste gas, organic and inorganic waste gas such as rubber plastic processing waste gas, refuse landfill foul waste gas etc., and air quantity is little, concentration is low, range of scatter area large but produce without granular substance.The organic and inorganic waste gas produced is large to human injury, and it is uncomfortable that long-term suction can be that human body produces, therefore extremely important to effective process of such organic and inorganic waste gas, air cleaning.
Processing method for this kind of waste gas is a lot, and traditional processing method has active carbon adsorption, combustion method and absorption washing method.But, the poor effect of this kind of processing method, and also have secondary pollution.
In view of above-mentioned technological deficiency, plasma technology is more and more applied; As in medical treatment, military project, five metals processing and the industry such as environmental protection.Plasma has different classification according to different standards, divides by flame passes temperature: high-temperature plasma, low temperature plasma and cold plasma; Divide by the state residing for plasma: equilibrium plasma, nonequilibrium plasma.
Wherein, the generation technique of low temperature plasma has direct current glow discharge, low frequency discharge plasma, high-frequency discharge plasma, non-equilibrium atmospheric pressure plasma discharge, dielectric barrier discharge etc.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of sawtooth pattern plasma generator, the problem that its objective is that the stability solving existing low-temperature plasma generator is bad, the life-span is short, plasma generation efficiency is low etc.
In order to solve above-mentioned technical problem, the basic technical scheme of a kind of sawtooth pattern plasma generator of the utility model is: this sawtooth pattern plasma generator comprises negative pole strengthening frame, at least a slice negative plate and at least a slice positive plate of arranged crosswise is provided with in described negative pole strengthening frame, zigzag is arranged in the two sides of the positive anticathode sheet of described positive plate, and described positive plate electrically isolates from described negative pole strengthening frame and described negative plate.
In sawtooth pattern plasma generator described in the utility model, described negative plate and described negative pole are strengthened frame and are integrated.
In sawtooth pattern plasma generator described in the utility model, described negative plate is provided with eight, and described positive plate is provided with nine, and described negative plate and described positive plate are evenly equidistantly arranged.
In sawtooth pattern plasma generator described in the utility model, adjacent described negative plate and the spacing of positive plate are greater than or equal to 25mm.
In sawtooth pattern plasma generator described in the utility model, described negative plate and positive plate are fixed in described negative pole strengthening frame by positive pole fixed lever.
In sawtooth pattern plasma generator described in the utility model, described positive pole fixed lever is fixed on described negative pole by nut and strengthens on frame, and described nut is positioned at the outside that negative pole strengthens frame.
In sawtooth pattern plasma generator described in the utility model, described positive pole fixed lever is arranged with insulator, and described insulator is close to the medial surface that described negative pole strengthens frame.
The beneficial effects of the utility model are: by design negative pole strengthening frame, at least a slice negative plate and at least a slice positive plate of arranged crosswise is provided with in described negative pole strengthening frame, described positive plate the two sides of positive anticathode sheet be arranged to zigzag, described positive plate electrically isolates from described negative pole strengthening frame and described negative plate, utilize the tip of positive plate to spark, produce plasma.
1, the utility model tailored appearance, be easy to install, volume is little, intensity is large, reaction speed is fast, process density large, treatment effeciency is high, equipment investment is low;
2, this generator is under certain voltage control, can form " plasma state ", chemical reaction can not cause secondary pollution;
3, air drag is little, and power consumption is little, need not add other assistant medicaments and filler;
4, be widely used, adapt to the process of all kinds of volatile organic waste gas;
5, properties of product are stablized, long service life;
Accompanying drawing explanation
The structural representation of Fig. 1 sawtooth pattern plasma generator described in the utility model;
Fig. 2 is the structural scheme of mechanism of the positive plate of the sawtooth pattern plasma generator described in Fig. 1.
Embodiment
Be described further below with reference to accompanying drawing 1 and accompanying drawing 2 pairs of the utility model, but protection range of the present utility model should do not limited with this.
For convenience of description and understand the technical solution of the utility model, below illustrate that the orientation that the noun of locality used all is shown with accompanying drawing is as the criterion.
Contrast Fig. 1 and Fig. 2:
Sawtooth pattern plasma generator described in the utility model comprises the negative pole strengthening frame 10 in cubic structure, eight negative plates 20 and nine positive plates 30 are provided with in described negative pole strengthening frame 10, these eight negative plates 20 and these nine positive plate 30 transpostion interval equidistant placement, described negative plate 20 is strengthened frame 10 with described negative pole and is integrated.Find out in figure, described positive plate 30 is fixed on described negative pole strengthening frame 10 by positive pole fixed lever 40, described positive pole fixed lever 40 two ends are through the two sides of described negative pole strengthening frame 10, and the two ends of this positive pole fixed lever 40 are provided with nut 50, realizing the fixing of positive pole fixed lever 40 by nut 50, there is not off normal in final guarantee positive plate 30.In addition, described positive pole fixed lever 40 both ends are arranged with insulator 60, and this insulator 60 is positioned at described negative pole and strengthens the inner side of frame 10 and strengthen frame 10 near this negative pole.It is emphasized that the distance between adjacent positive sheet 30 and negative plate 20 is greater than or equal to 25mm, preferably, its distance is 25mm.
As an outstanding innovative point of the present utility model, two faces of the positive anticathode sheet 20 of described positive plate 30 are designed to zigzag.
During work, be energized to positive plate 30 and negative plate 20, electric discharge between the zigzag tip and negative plate 20 of positive plate 30, this discharge process is divided into three phases:
In the corona stage: be just energized beginning, along with the rising gradually of voltage, between the zigzag tip and negative plate 20 of positive plate 30, produce corona, the effect that there is absorption in this stage at the duplet dust produced and pulverizes;
The streamer stage: voltage raises gradually, produce high voltage electric field between the most advanced and sophisticated and negative plate 20 of the zigzag of positive plate 30, be about a large amount of electronics of 1ev ~ 7ev, ion, neutral atom, excited state ion, photon and free radical etc. by electrion produce power.Thereafter, ensure that voltage is constant, make this sawtooth pattern plasma generator be in the streamer stage, to produce plasma endlessly always.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned execution mode and revise.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (7)
1. a sawtooth pattern plasma generator, it is characterized in that: this sawtooth pattern plasma generator comprises negative pole strengthening frame, at least a slice negative plate and at least a slice positive plate of arranged crosswise is provided with in described negative pole strengthening frame, zigzag is arranged in the two sides of the positive anticathode sheet of described positive plate, and described positive plate electrically isolates from described negative pole strengthening frame and described negative plate.
2. sawtooth pattern plasma generator as claimed in claim 1, is characterized in that: described negative plate and described negative pole are strengthened frame and be integrated.
3. sawtooth pattern plasma generator as claimed in claim 1, it is characterized in that: described negative plate is provided with eight, described positive plate is provided with nine, and described negative plate and described positive plate are evenly equidistantly arranged.
4. the sawtooth pattern plasma generator as described in one of claims 1 to 3, is characterized in that: adjacent described negative plate and the spacing of positive plate are greater than or equal to 25mm.
5. sawtooth pattern plasma generator as claimed in claim 1, is characterized in that: described negative plate and positive plate are fixed in described negative pole strengthening frame by positive pole fixed lever.
6. sawtooth pattern plasma generator as claimed in claim 5, is characterized in that: described positive pole fixed lever is fixed on described negative pole by nut and strengthens on frame, and described nut is positioned at the outside that negative pole strengthens frame.
7. sawtooth pattern plasma generator as claimed in claim 5, is characterized in that: described positive pole fixed lever is arranged with insulator, and described insulator is close to the medial surface that described negative pole strengthens frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403484.XU CN204046912U (en) | 2014-07-22 | 2014-07-22 | Sawtooth pattern plasma generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403484.XU CN204046912U (en) | 2014-07-22 | 2014-07-22 | Sawtooth pattern plasma generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204046912U true CN204046912U (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420403484.XU Expired - Fee Related CN204046912U (en) | 2014-07-22 | 2014-07-22 | Sawtooth pattern plasma generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN204046912U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008118A (en) * | 2017-06-09 | 2017-08-04 | 重庆市耕爵环保科技有限公司 | The electric field positive pole group of gas purifying equipment |
| CN107551780A (en) * | 2017-09-27 | 2018-01-09 | 成都鑫威隆机电设备有限公司 | A kind of exhaust treatment system and its control device |
| CN110665042A (en) * | 2019-09-24 | 2020-01-10 | 刘桥娣 | Indoor air odor removing machine |
-
2014
- 2014-07-22 CN CN201420403484.XU patent/CN204046912U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008118A (en) * | 2017-06-09 | 2017-08-04 | 重庆市耕爵环保科技有限公司 | The electric field positive pole group of gas purifying equipment |
| CN107551780A (en) * | 2017-09-27 | 2018-01-09 | 成都鑫威隆机电设备有限公司 | A kind of exhaust treatment system and its control device |
| CN110665042A (en) * | 2019-09-24 | 2020-01-10 | 刘桥娣 | Indoor air odor removing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN NUOYA ENVIRONMENTAL MANAGEMENT ENGINEERIN Free format text: FORMER OWNER: SHENZHEN NOVARTIS ECOLOGICAL ENVIRONMENT TECHNOLOGY CO., LTD. Effective date: 20150702 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Changyou Inventor after: Feng Cheng Inventor before: Feng Changyou Inventor before: Feng Pin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: FENG CHANGYOU FENG PIN TO: FENG CHANGYOU FENG CHENG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150702 Address after: 10, 1003 floor, 87 supply and marketing building, Qianjin Road, Guangdong, Shenzhen, Baoan District 518100, China Patentee after: Shenzhen Noah Environmental Treatment Engineering Co., Ltd. Address before: 518100, A building, national well industrial zone, gentleman cloth Village, Guanlan street, Longhua New District, Guangdong, Shenzhen Patentee before: SHENZHEN TECHNOLOGY CO., LTD. NOVARTIS ECOLOGICAL ENVIRONMENT |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20170722 |