CN205946305U - It produces plasma's device to discharge through rotational scanning formula - Google Patents
It produces plasma's device to discharge through rotational scanning formula Download PDFInfo
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- CN205946305U CN205946305U CN201620711098.6U CN201620711098U CN205946305U CN 205946305 U CN205946305 U CN 205946305U CN 201620711098 U CN201620711098 U CN 201620711098U CN 205946305 U CN205946305 U CN 205946305U
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Abstract
The utility model belongs to the technical field of the exhaust pollution technique of administering and specifically relates to a side is constituteed that base that it produces plasma's device to discharge through rotational scanning formula, frame are actd as by the negative pole frame and inlay and have the high voltage insulation post the high voltage insulation post is equipped with the wire, and the wire links to each other with the positive pole frame, and anodal the frame by the insulated column support is fixed on the negative pole frame, and the negative pole frame is including last orifice plate, lower orifice plate and heavy -calibre metal pipe to act as the negative pole that discharges by the metal pipe, rotational scanning drive mechanism utilizes the dead lever to fix on the positive pole frame, and the tip ballistic electron that discharges among the rotational scanning drive mechanism acts as the positive pole that discharges. The utility model discloses the produced big amount of wind of various hazardous gas among the realization industrial production, the electron beam has always formed unremitting energetic electrons screen account in the electric field region of 360 degrees horizontal high -speed scannings of journey in the heavy -calibre pipe through the scanning transmission, and longitudinal flow is tackled through the waste gas molecule more effectively to the electricity to degradation efficiency has been improved.
Description
Technical field
This utility model is related to air pollution control technical field, and especially one kind is by rotary scanning type electric discharge generation etc.
The device of gas ions.
Background technology
With expanding economy, the progress of society, the enterprise such as various chemical industry, coating, furniture, toy, electronics, spraying big
Scale development, also with producing substantial amounts of volatile organic waste gas, the generation of waste gas and discharge, brings very big to environmental conservation
Pressure.Some compositions are simple, the abnormal flavour waste gas of easily biological-degradable passes through materialization, the conventional combination technique such as chemical and biochemical can obtain
Process to effective, but for exhausted air quantity is big, high flow rate, difficulty carry out biodegradable abnormal flavour waste gas, then because treatment effect is paid no attention to
Think and the problems such as high energy consumption, become a great problem of end treatment.And the untreated discharge of the abnormal flavour waste gas of these difficult degradations is not
Only surrounding enviroment are polluted, also can healthy to nearby residents work the mischief.
Dielectric barrier discharge（DBD）Plasma discharge technology purifies in gas with foreign flavor, and Wind Volume, difficult degradation waste gas aspect obtain
Apply to extensive.Dielectric barrier discharge（DBD）Plasma apparatus are by high energy electron and excited state, metastable state, free radical etc.
Various active particles act on gas molecule or atom and are allowed to degraded.Molecular link is interrupted by high energy electron, adds freedom
The synergism of base, macromole smell substance is gradually resolved into small-molecule substance, and is eventually converted into stable final state material.
But traditional sucrose barrier discharge（DBD）Plasma discharge apparatus mostly are calandria, board-like or drum type brake electric discharge.Calandria is deposited
Complicated in device, strength of discharge is weak, the low shortcoming of electron density；Board-like electric discharge presence electric discharge is uneven, is also easy to produce local blind area,
Thermal losses is big, the shortcomings of high energy consumption；Although drum type brake electric discharge discharge stability is good, easily there are filament-like discharges, electroplax is drawn tired
Difficulty, for obtaining high density electronics, discharging distance is less, affects ventilation, leads to equipment volume big, high cost.This technology also can
There are some drawbacks, such as manufacturing cost is high, and windage is big, and power consumption is high, and region of discharge mostly is filament-like discharges, and power-discharging density is low, organic
Waste gas there may be and passes through between filament-like discharges, affects contaminant degradation efficiency.
Therefore, develop a kind of low energy consumption, succinct gas discharge device produces the more aobvious necessity of plasma.
Utility model content
In order to overcome the shortcomings of existing technology, this utility model provides one kind by rotary scanning type electric discharge generation etc.
The device of gas ions.
This utility model solves its technical problem and be employed technical scheme comprise that：A kind of electric discharge by rotary scanning type is produced
The device of plasma, sweeps including framework, high voltage insulating column, wire, positive pole frame, negative pole frame, metal circular tube, insulated column, rotation
Retouch drive mechanism, the base that framework is served as by negative pole frame and be inlaid with the side of high voltage insulating column and form, described High-Voltage Insulation
Post is provided with wire, and wire is connected with positive pole frame, and positive pole frame is supported by insulated column, is fixed on above negative pole frame, negative pole frame includes
Orifice plate, orifice plate and caliber metal pipe, and electric discharge negative electrode is served as by metal circular tube, rotation sweep drive mechanism is using fixation
Bar is fixed on positive pole frame, and the electric discharge tip launching electronics in rotation sweep drive mechanism serve as discharge anode.
According to another embodiment of the present utility model, further include, the base of described framework and side material are
Anti-corrosion electric conducting metal.
According to another embodiment of the present utility model, further include, described high voltage insulating column be connect positive pole frame with
The passage of high-pressure modular, high voltage insulating column material is inorganic insulating material.
According to another embodiment of the present utility model, further include, described wire is for connection to positive pole frame and height
The wire that conducts electricity of pressure insulated column.
According to another embodiment of the present utility model, further include, described positive pole frame serves as positive pole, insulated by four
Post supports, and is fixed on above negative pole frame, and positive pole frame material is corrosion-resistant metal materials.
According to another embodiment of the present utility model, further include, described metal circular tube is welded on the upper of negative pole frame
Between orifice plate and orifice plate, up-hole plate and orifice plate have numerous hole, metal circular tube sealing of tube in the hole, form matrix arrangement, gold
Genus pipe material is anti-corrosion electric conducting metal material.
According to another embodiment of the present utility model, further include, described insulated column, be integrally fixed at hole on negative pole frame
On plate, for supporting positive pole frame, make positive pole and negative pole isolated insulation, insulated column material is inorganic insulating material.
According to another embodiment of the present utility model, further include, described rotation sweep drive mechanism includes fixing
Bar scanning transmission module, the electric discharge tip, shaft joint, conducting rotary plate, fix bar upper end is fixed on positive pole frame, and fix bar lower end is vertical
Hang on central authorities in metal circular tube, conducting rotary plate is provided with the electric discharge tip, the electric discharge tip keeps enough spacing with metal circular tube week circle,
The electric discharge tip is high energy electron region with the spacing of metal circular tube, is also that waste gas flows longitudinally through region, rotation sweep drive mechanism material
Matter is corrosion-resistant metal materials.
The beneficial effects of the utility model are：
（1）This utility model processes air quantity greatly, and metal caliber used is big, forms matrix tray, is processed big according to practical situation
Air quantity waste gas；
（2）This utility model is realized separating between both positive and negative polarity it is ensured that electric discharge optimization, safety, solves both positive and negative polarity same
In individual pipe, from obtaining close to too between both positive and negative polarity, emit electricity, creepage phenomenon, both protected equipment, also strengthen purification function；
（3）This utility model energy consumption is low, will be reached with each group of 200m3/h ~ 400m3/h Wind Coverage Calculation electric energy power consumption
1100w/h, for comparing more domestic existing plasma technology, this utility model energy consumption reduces 4-8 times；
（4）This utility model electron density is high, and degradation efficiency is big, and relative energy consumption is low；
（5）This utility model electron energy is high, and corresponding wind area of crossing is big, and relative energy consumption is low；
（6）This utility model is applied widely, can be widely used for sewage treatment plant's stench purification, petrochemical industry, pharmacy,
The waste gas purification of the industry such as feedstuff and chemical fertilizer processing factory, livestock productss farm, chemical fibre factory, Leather Factory, spraying is processed, and solves many
The Organic Waste Gas Pollution problem that industry exists, this utility model is the extremely wide novel air environment clean technology of a purposes
Product, has extensive market prospect.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is this utility model overall structure diagram.
Fig. 2 is circuit theory schematic diagram.
Fig. 3 is positive pole frame structural representation.
Fig. 4 is insulated column structural representation.
Fig. 5 is rotation sweep drive mechanism structural representation.
Fig. 6 is High-Voltage Insulation connector construction schematic diagram.
Fig. 7 is this utility model device external AC structural representation.
In figure, 1, framework, 2, high voltage insulating column, 3, wire, 4, positive pole frame, 5, negative pole frame, 51, up-hole plate, 52, lower opening
Plate, 6, metal circular tube, 7, insulated column 8, electron scanning drive mechanism, 81, fix bar, 82, scanning transmission module, 83, the electric discharge tip,
84th, shaft joint, 85, conducting rotary plate.
Specific embodiment
As shown in Fig. 1-4, Fig. 6, a kind of electric discharge by rotary scanning type produces the device of plasma, including framework 1, height
Pressure insulated column 2, wire 3, positive pole frame 4, negative pole frame 5, metal circular tube 6, insulated column 7, rotation sweep drive mechanism 8, framework 1 is by bearing
Base that pole frame 5 serves as and the side composition being inlaid with high voltage insulating column 2, high voltage insulating column 2 is provided with wire 3, wire 3 with
Positive pole frame 4 is connected, and positive pole frame 4 is supported by insulated column 7, is fixed on above negative pole frame 5, negative pole frame 5 includes up-hole plate 51, orifice plate
52 and caliber metal pipe 6, and electric discharge negative electrode is served as by metal circular tube 6, rotation sweep drive mechanism 8 utilizes fix bar 81 solid
It is scheduled on positive pole frame 4, the electric discharge tip 83 launching electronics in rotation sweep drive mechanism 8 serve as discharge anode.The base of framework 1 and
Side material is anti-corrosion electric conducting metal.High voltage insulating column 2 is the passage connecting positive pole frame 4 and high-pressure modular, High-Voltage Insulation
Post 2 material is inorganic insulating material.Wire 3 is for connection to the wire that conducts electricity of positive pole frame 4 and high voltage insulating column 2.Positive pole frame 4 fills
Work as positive pole, supported by four insulated columns 7, be fixed on above negative pole frame 5, positive pole frame 4 material is corrosion-resistant metal materials.Metal
Pipe 6 is welded between the up-hole plate 51 of negative pole frame 5 and orifice plate 52, and up-hole plate 51 and orifice plate 52 have numerous hole, metal
Pipe 6 sealing of tube in the hole, forms matrix arrangement, and metal circular tube material is anti-corrosion electric conducting metal material.Insulated column 7, is fixing
On negative pole frame 5 up-hole plate 51, for supporting positive pole frame 4, make positive pole and negative pole isolated insulation, insulated column 7 material is inorganic exhausted
Edge material.
As shown in figure 5, rotation sweep drive mechanism 8 includes fix bar 81 scanning transmission module 82, the electric discharge tip 83, shaft joint
84th, conducting rotary plate 85, fix bar 81 upper end is fixed on positive pole frame 4, during fix bar 81 lower end vertical hanging is in the metal circular tube 6
Centre, conducting rotary plate 85 is provided with the electric discharge tip 83, and 6 weeks circles of the electric discharge tip 83 and metal circular tube keep enough spacing, the electric discharge tip 83 and
The spacing of metal circular tube 6 is high energy electron region, is also that waste gas flows longitudinally through region, and rotation sweep drive mechanism 8 material is resistance to
Corrosion metal material.
As shown in fig. 7, this utility model electric discharge device utilizes rotation sweep drive mechanism 8 launching electronics, each rotation
Scanning drive mechanism 8 is accordingly fixed in metal circular tube 6 central authorities, the electric discharge tip 83 on conducting rotary plate 85 and metal circular tube 6 weeks
Circle keeps enough spacing, and the electric discharge tip 83 is high energy electron region with the spacing of metal circular tube 6, is also that waste gas flows longitudinally through area
Domain.Positive pole frame 4 is connected to pulse power positive pole, the porous plate of negative pole frame 5 is connected to pulse power negative pole, and conducting rotary plate obtains electric making to putting
Electric tip divergent bundle to inside metal circular tube, electricity in metal circular tube 6 for the scanned 360 degree of horizontal high-velocity scannings of transmission module
Define unremitting high energy electron screen account in field areas, more effectively intercept, touch and flow longitudinally through emission molecule, through electric discharge
The organic exhaust gas molecule that the high energy electron scanning of tip transmitting, ionization, dissociation, decomposition, oxidation flow into, thus improve degraded effect
Rate.
This technology has process is simple, can process Wind Volume waste gas, and energy consumption is low, and electron density is big, and degradation efficiency is high.This reality
With new applied widely, can be widely used for sewage treatment plant's stench purification, petrochemical industry, pharmacy, feedstuff and chemical fertilizer processing
The waste gas purification of the industries such as factory, livestock productss farm, chemical fibre factory, Leather Factory, spraying is processed.
Claims (8)
1. a kind of electric discharge by rotary scanning type produces the device of plasma, including framework（1）, high voltage insulating column（2）, wire
（3）, positive pole frame（4）, negative pole frame（5）, metal circular tube（6）, insulated column（7）, rotation sweep drive mechanism（8）, it is characterized in that, institute
State framework（1）By negative pole frame（5）The base that serves as and be inlaid with high voltage insulating column（2）Side composition, described High-Voltage Insulation
Post（2）It is provided with wire（3）, wire（3）With positive pole frame（4）It is connected, positive pole frame（4）By insulated column（7）Support, be fixed on negative pole frame
（5）Above, negative pole frame（5）Including up-hole plate（51）, orifice plate（52）With caliber metal pipe（6）, and by metal circular tube（6）
Serve as electric discharge negative electrode, rotation sweep drive mechanism（8）Using fix bar（81）It is fixed on positive pole frame（4）On, rotation sweep is driven
Mechanism（8）In the electric discharge tip（83）Launching electronics serve as discharge anode.
2. according to claim 1 electric discharge by rotary scanning type produces the device of plasma, it is characterized in that, described frame
Frame（1）Base and side material be anti-corrosion electric conducting metal.
3. according to claim 1 electric discharge by rotary scanning type produces the device of plasma, it is characterized in that, described height
Pressure insulated column（2）It is to connect positive pole frame（4）With the passage of high-pressure modular, high voltage insulating column（2）Material is inorganic insulating material.
4. according to claim 1 electric discharge by rotary scanning type produces the device of plasma, it is characterized in that, described leads
Line（3）It is for connection to positive pole frame（4）With high voltage insulating column（2）The wire that conducts electricity.
5. according to claim 1 by rotary scanning type discharge produce plasma device, it is characterized in that, described just
Pole frame（4）Serve as positive pole, by four insulated columns（7）Support, be fixed on negative pole frame（5）Above, positive pole frame（4）Material is corrosion resistant
Erosion metal material.
6. according to claim 1 electric discharge by rotary scanning type produces the device of plasma, it is characterized in that, described gold
Belong to pipe（6）It is welded on negative pole frame（5）Up-hole plate（51）With orifice plate（52）Between, up-hole plate（51）And orifice plate（52）Have
Numerous hole, metal circular tube（6）Sealing of tube in the hole, forms matrix arrangement, and metal circular tube material is anti-corrosion electric conducting metal material.
7. according to claim 1 electric discharge by rotary scanning type produces the device of plasma, it is characterized in that, described exhausted
Edge post（7）, it is integrally fixed at negative pole frame（5）Up-hole plate（51）On, for supporting positive pole frame（4）, make positive pole and negative pole isolated insulation,
Insulated column（7）Material is inorganic insulating material.
8. according to claim 1 electric discharge by rotary scanning type produces the device of plasma, it is characterized in that, described rotation
Turn scanning drive mechanism（8）Including fix bar（81）Scanning transmission module（82）, electric discharge the tip（83）, shaft joint（84）, conductive turn
Disk（85）, fix bar（81）Upper end is fixed on positive pole frame（4）On, fix bar（81）Lower end vertical hanging is in metal circular tube（6）Interior
Central authorities, conducting rotary plate（85）It is provided with the electric discharge tip（83）, discharge the tip（83）With metal circular tube（6）The enough spacing of week circle holding,
The electric discharge tip（83）With metal circular tube（6）Spacing be high energy electron region, be also that waste gas flows longitudinally through region, rotation sweep is driven
Mechanism（8）Material is corrosion-resistant metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711098.6U CN205946305U (en) | 2016-07-07 | 2016-07-07 | It produces plasma's device to discharge through rotational scanning formula |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711098.6U CN205946305U (en) | 2016-07-07 | 2016-07-07 | It produces plasma's device to discharge through rotational scanning formula |
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| Publication Number | Publication Date |
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| CN205946305U true CN205946305U (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620711098.6U Active CN205946305U (en) | 2016-07-07 | 2016-07-07 | It produces plasma's device to discharge through rotational scanning formula |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028613A (en) * | 2016-07-07 | 2016-10-12 | 常州大恒环保科技有限公司 | Device for generating plasma by means of rotary scanning discharge |
| WO2023115479A1 (en) * | 2021-12-23 | 2023-06-29 | 微喂苍穹(上海)健康科技有限公司 | Ultra-thin corona disinfection module |
-
2016
- 2016-07-07 CN CN201620711098.6U patent/CN205946305U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028613A (en) * | 2016-07-07 | 2016-10-12 | 常州大恒环保科技有限公司 | Device for generating plasma by means of rotary scanning discharge |
| WO2023115479A1 (en) * | 2021-12-23 | 2023-06-29 | 微喂苍穹(上海)健康科技有限公司 | Ultra-thin corona disinfection module |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |