CN203352933U - Equidistant regular emission tooth slice electrode - Google Patents
Equidistant regular emission tooth slice electrode Download PDFInfo
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- CN203352933U CN203352933U CN 201320467518 CN201320467518U CN203352933U CN 203352933 U CN203352933 U CN 203352933U CN 201320467518 CN201320467518 CN 201320467518 CN 201320467518 U CN201320467518 U CN 201320467518U CN 203352933 U CN203352933 U CN 203352933U
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- gear piece
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- equidistant
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Abstract
The utility model relates to an exhaust gas purifying processing device in the environmental protection technology field, in particular to an equidistant regular emission tooth slice electrode in a low temperature plasma line pipe type reactor electric field. The equidistant regular emission tooth slice electrode is composed of a central rod, central bushings, tooth slices, fixed nuts, metal spacers and insulating supports. The central bushings and the tooth slices are both mounted on the central rod and are mounted alternatively, and then the insulating supports in the opposite directions are mounted at the two ends of the central rod. The metal spacers are mounted in front of and behind the insulating supports and then are compacted and fixed via the fixing nuts to form a complete tooth slice electrode. And then, the tooth slice electrode is arranged in a rolling rib groove of a circular pipe outer electrode to form the line pipe type reactor clamped, supported and hung by the pair of insulating supports. The tooth slice electrode designed by the patent is stable in electric field performance, uniform and consistent in discharge effect, low in running energy consumption and manufacture cost and high in purification efficiency, is economic and practical, and is suitable for the wide popularization.
Description
Technical field
The utility model relates to the exhaust treating purifier in environmental technology field, is specifically related to the equidistant rule emission gear piece electrode in a kind of low temperature plasma spool formula reactor electric field.
Background technology
At present, conventional spool formula stings that bar electrode is most to be adopted with one heart: goad or sting pointed central electrode, and this kind of thorn bar electrode, owing to being limited to manufacture craft, its electrode fabrication precision does not reach designing requirement.In addition, in processing and making process, be difficult to accomplish very consistency required precision due to product, there is shape or inconsistent qualitatively in product, there is length difference in the thorn point, and the arcing distance between its central electrode and pipe external electrode is inconsistent, can not equidistant Uniform Discharge; And there is the electric field dead angle between thorn point and thorn point, can not carry out very purified treatment to the waste gas through in reactor, can't equidistant electric discharge except electrode and pipe external electrode, and the program complexity of making this thorn bar electrode, have increased the cost of manufacturing of product.Though this kind of thorn bar electrode can discharge, the electric field performance is stable not, and the consistency between each discharge cell is poor, can't reach the uniform emission purpose, and the operating energy consumption of product is large, and purification efficiency is low, can't reach very purified treatment purpose.
The utility model content
The technological deficiency that the utility model exists for electrode in background technology, a kind of equidistant rule emission gear piece electrode for low temperature plasma spool formula reactor electric field of special innovative design.
For achieving the above object, the design that the utility model adopts is:
By design a kind of can the butterfly gear piece of rapid-assembling on the electrode centers bar, evenly offer jagged crown on the circumferential edge of gear piece.Gear piece is enclosed within on center pole, and between every two gear pieces, an equidistant roundlet sleeve pipe of assembling is separated gear piece, make gear piece can be in equidistant spatial dimension Uniform Discharge.Science calculates the gear piece spacing of Uniform Discharge by experiment, the rear gap length of pressing is made matching used little circular sleeve, calculate gear piece and roundlet sleeve kit usage quantity according to the center pole length gauge, finally be assemblied in a manner described on center pole, can form the equidistant rule emission gear piece electrode of being separated by the roundlet sleeve pipe.
According to above-mentioned design, the technical solution adopted in the utility model is:
A kind of equidistant rule emission gear piece electrode, it is by center pole, center sleeve, gear piece, hold-down nut, metallic gasket and insulating support form, its center sleeve, gear piece all is installed on center pole, after gear piece is installed at center sleeve, install center sleeve after gear piece additional, after respectively install an insulating support of direction in opposite directions additional at the center pole two ends, install metallic gasket additional before and after insulating support, with hold-down nut, be fixed afterwards, form the gear piece electrode of a good working condition, after the gear piece electrode is assembled to rolling in the muscle groove of pipe external electrode, the spool formula unitary reactor that formation is hung by a pair of insulating support card support.It is characterized in that:
Above-mentioned center pole is that the externally threaded Metallic rod of certain screwing length is offered at two ends, and its length by the thickness precision in 5～10mm scope and pipe external electrode is made.
Above-mentioned center sleeve is the thin cylindrical metal sleeve pipe of making in the 5～35mm length range calculated according to experimental science.
Above-mentioned gear piece is to offer the zigzag dish stainless steel substrates that is 5 °～45 ° of crown angles, and its diameter is 10～60mm, and its gear piece quantity is that center sleeve quantity subtracts 1.
Above-mentioned pipe external electrode Design of length is in 200～1000mm scope, and its pipe diameter is between 70～120mm scope.
The utility model can be designed the gear piece electrode of different size according to pipe external electrode length, and it has mainly solved gear piece and has installed according to the gauged distance of experimental science, prevents the electric discharge of crown intersection, and sparking electrode uniform emission problem.
The utility model compared with prior art, has following advantages:
1, crown length, the angle of the electric discharge gear piece of this patent design, and the distance between crown and crown is fully by being made after test science criterion calculation, described gear piece electrode precision is high, the electric field stable performance, and it has thoroughly solved, and the goad electrode discharge is inhomogeneous, irregular problem.
2, this patent product, applicable to industry exhaust-gas treatments such as industry, municipal administration, food and drink, is particularly suitable for the high humidity gas treatment, and especially the saturated steam treatment effect is more obvious.
The beneficial effects of the utility model are:
The gear piece Electrode Field stable performance of this Patent design, the discharge effect uniformity, energy consumption in service is low, and purification efficiency is high; And cost of manufacture is low, economical and practical, be applicable to extensively promoting.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model gear piece electrode;
Fig. 2 is the structural representation of the utility model gear piece;
Fig. 3 is the structure of reactor schematic diagram that the gear piece electrode forms;
Fig. 4 is the generalized section of the utility model reactor;
The number in the figure explanation:
The 1-center pole; The 2-center sleeve; The 3-gear piece; The 4-hold-down nut; The 5-metallic gasket; The 6-insulating support; 7-pipe external electrode; 8-rolls the muscle groove.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
A kind of equidistant rule emission gear piece electrode, by center pole (1), center sleeve (2), gear piece (3), hold-down nut (4), metallic gasket (5) and insulating support (6), formed, wherein, center sleeve (2), gear piece (3) all are installed on center pole (1), center sleeve (2) installs a gear piece afterwards additional, install a center sleeve after gear piece additional, install again a gear piece additional, form a regular gear piece electrode of being separated by equidistant center sleeve (2).
Wherein, the fair amount that above-mentioned center sleeve quantity is gear piece adds 1.Above-mentioned center pole (1) two ends respectively configure a triangle insulating support (6) of direction in opposite directions, after the gear piece electrode is assembled to the rolling card support in muscle groove (8) in pipe external electrode (7) wall, insulating support (6) is stuck in pipe external electrode (7) wall fixing, forms the spool formula unitary reactor by insulating support (6) isolation positive and negative electrode.
The utility model calculates according to experimental science, and the gauged distance between gear piece and gear piece is 24mm, and crown and tube wall distance should remain in the spatial dimension of 30mm science the most.Make center sleeve by this gauged distance, and make the gear piece electrode according to the Design of length of conventional center pole, and, when the assembling gear piece, the respective distance for hold-down nut and metallic gasket of 50mm should be reserved in the center pole two ends.
Calculate and the gear piece of design and the gear piece electrode that assembling forms with these data, just be unlikely to the intersection electric discharge in above-mentioned spatial dimension.Because electrode discharge is limited by the reaction time, if the gear piece contact is too near, easily sparking on the contrary, if crown and crown distance are too small, easily discharge every tooth; If gear piece is more, power consumption is also just larger; And center pole should not too slightly also should not be too thin, and center pole is too thin, easily crooked; Too thick, electrode stem is too heavy, electrode easy power consumption when work.Its embodiment is:
The spool formula unitary reactor of producing 600mm length of take is case study on implementation:
The above-mentioned principle of foundation: described center pole length is 600mm, and gear piece quantity is: 21 of 600-100/24 ≈, its center sleeve quantity is exactly 22.Its processing and fabricating step is:
At first, the center sleeve of processing and fabricating some (2) and gear piece (3) are used in order to the assembling electrode.
Second step, center pole (1) with pipe external electrode (7) equal length of processing and fabricating is made electrode stem and is used.Assembling forms a regular gear piece electrode of being separated by equidistant center sleeve (2) in a manner described.
The 3rd step, respectively configure a triangle insulating support (6) of direction in opposite directions at center pole (1) two ends, after insulating support, with hold-down nut (4), be fixed.
The 4th step, be assemblied in rolling in muscle groove (8) on pipe external electrode (7) inwall by the gear piece electrode, makes insulating support (6) be stuck in pipe external electrode (7) upper, can form the spool formula unitary reactor of a standard utility.
The spool formula unitary reactor of producing 1000mm length of take is case study on implementation: described center pole length is 1000mm, and its gear piece quantity according to above-mentioned account form is: 38 of 1000-100/24 ≈, its center sleeve quantity should be 39.Equally, the mode disclosed according to above-mentioned know-why designs and makes this gear piece electrode, gets final product the spool formula unitary reactor that rapid-assembling forms equidistant uniform emission.
Finally, by cell electrode in reactor is reasonably connected or is connected in parallel, being about to the gear piece electrode couples together with jumper, be connected in the lump on the low temperature plasma high-voltage power cathode, power cathode is connected on the optional position of reactor, can form the reactor assembly equipment that the many groups unitary reactor by low-temperature plasma high voltage source power supply forms.
Claims (5)
1. an equidistant rule is launched the gear piece electrode, it is by center pole, center sleeve, gear piece, hold-down nut, metallic gasket and insulating support form, its center sleeve, gear piece all is installed on center pole, after gear piece is installed at center sleeve, install center sleeve after gear piece additional, after respectively install an insulating support of direction in opposite directions additional at the center pole two ends, install metallic gasket additional before and after insulating support, with hold-down nut, be fixed afterwards, form the gear piece electrode of a good working condition, after the gear piece electrode is assembled to rolling in the muscle groove of pipe external electrode, the spool formula unitary reactor that formation is hung by a pair of insulating support card support.
2. equidistant rule according to claim 1 is launched the gear piece electrode, and it is characterized in that: center pole is that the externally threaded Metallic rod of certain screwing length is offered at two ends, and its length by the thickness precision in 5～10mm scope and pipe external electrode is made.
3. equidistant rule according to claim 1 is launched the gear piece electrode, it is characterized in that: center sleeve is the thin cylindrical metal sleeve pipe of making in the 5～35mm length range calculated according to experimental science.
4. equidistant rule according to claim 1 is launched the gear piece electrode, it is characterized in that: gear piece is to offer the zigzag dish stainless steel substrates that is 5 °～45 ° of crown angles, and its diameter is 10～60mm, and its gear piece quantity is that center sleeve quantity subtracts 1.
5. equidistant rule according to claim 1 is launched the gear piece electrode, and it is characterized in that: pipe external electrode Design of length is in 200～1000mm scope, and its pipe diameter is between 70～120mm scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320467518 CN203352933U (en) | 2013-08-01 | 2013-08-01 | Equidistant regular emission tooth slice electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320467518 CN203352933U (en) | 2013-08-01 | 2013-08-01 | Equidistant regular emission tooth slice electrode |
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| Publication Number | Publication Date |
|---|---|
| CN203352933U true CN203352933U (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320467518 Expired - Fee Related CN203352933U (en) | 2013-08-01 | 2013-08-01 | Equidistant regular emission tooth slice electrode |
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| Country | Link |
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| CN (1) | CN203352933U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104486899A (en) * | 2015-01-14 | 2015-04-01 | 福州美美环保科技有限公司 | Plasma generator with novel installation structure |
| CN105228328A (en) * | 2015-10-13 | 2016-01-06 | 武汉高特维电气有限公司 | A kind of wheel chip arrays formula multitube plasma reaction heap |
| CN105451425A (en) * | 2015-12-31 | 2016-03-30 | 浙江大维高新技术股份有限公司 | Low-temperature plasma generation device in honeycomb structure |
| CN105517310A (en) * | 2015-12-31 | 2016-04-20 | 浙江大维高新技术股份有限公司 | VOC processing device |
| CN105934064A (en) * | 2016-06-12 | 2016-09-07 | 上海大学 | Single-dielectric barrier low-temperature plasma reactor |
| CN109892019A (en) * | 2016-09-02 | 2019-06-14 | 索尼奥环球控股有限责任公司 | Free radical generating device and its method |
| CN113877384A (en) * | 2021-09-27 | 2022-01-04 | 华中科技大学 | High-power plasma gas purification device |
| CN114484706A (en) * | 2022-02-24 | 2022-05-13 | 陈明芳 | Air optimization system |
| CN114508823A (en) * | 2022-02-24 | 2022-05-17 | 陈明芳 | Air purification device based on spurs plasma and purification system thereof |
-
2013
- 2013-08-01 CN CN 201320467518 patent/CN203352933U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104486899A (en) * | 2015-01-14 | 2015-04-01 | 福州美美环保科技有限公司 | Plasma generator with novel installation structure |
| CN105228328A (en) * | 2015-10-13 | 2016-01-06 | 武汉高特维电气有限公司 | A kind of wheel chip arrays formula multitube plasma reaction heap |
| CN105451425A (en) * | 2015-12-31 | 2016-03-30 | 浙江大维高新技术股份有限公司 | Low-temperature plasma generation device in honeycomb structure |
| CN105517310A (en) * | 2015-12-31 | 2016-04-20 | 浙江大维高新技术股份有限公司 | VOC processing device |
| CN105934064A (en) * | 2016-06-12 | 2016-09-07 | 上海大学 | Single-dielectric barrier low-temperature plasma reactor |
| CN109892019A (en) * | 2016-09-02 | 2019-06-14 | 索尼奥环球控股有限责任公司 | Free radical generating device and its method |
| CN113877384A (en) * | 2021-09-27 | 2022-01-04 | 华中科技大学 | High-power plasma gas purification device |
| CN114484706A (en) * | 2022-02-24 | 2022-05-13 | 陈明芳 | Air optimization system |
| CN114508823A (en) * | 2022-02-24 | 2022-05-17 | 陈明芳 | Air purification device based on spurs plasma and purification system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20131218 Termination date: 20170801 |