CN203407058U - Fast-assembling and easy-maintaining low-temperature plasma generating device - Google Patents
Fast-assembling and easy-maintaining low-temperature plasma generating device Download PDFInfo
- Publication number
- CN203407058U CN203407058U CN201320417234.7U CN201320417234U CN203407058U CN 203407058 U CN203407058 U CN 203407058U CN 201320417234 U CN201320417234 U CN 201320417234U CN 203407058 U CN203407058 U CN 203407058U
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- Prior art keywords
- elongated needle
- electrode fixed
- plasma generating
- disc type
- fast
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- Expired - Fee Related
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- 125000006850 spacer group Chemical group 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims description 18
- 239000011159 matrix material Substances 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
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Abstract
The utility model belongs to the field of plasma generating devices, and specifically relates to a fast-assembling and easy-maintaining low-temperature plasma generating device, characterized by comprising a cathode polar tube, a central screw, disk awn needle pole pieces, spacer tubes, high-voltage insulated electrode fixed supports and nuts. The central screw is disposed in the barrel-shaped cathode polar tube, and the central screw is sleeved with a plurality of disk awn needle pole pieces. The two high-voltage insulated electrode fixed supports are disposed on two ends of the cathode polar tube. Two ends of the central screw pass through the two high-voltage insulated electrode fixed supports. Two ends of the central screw are provided with nuts. The spacer tubes which are sleeved on the central screw are disposed between two adjacent disk awn needle pole pieces and between the disk awn needle pole piece and the adjacent high-voltage insulated electrode fixed support. The device is advantaged by fast and convenient disassembly and assembly, convenient maintenance, and high plasma generation amount, and saves electric energy and improves generation efficiency.
Description
Technical field
The utility model belongs to plasma generator field, is specifically related to a kind of fast-assembling Yi Xiushi low temperature plasma generating device.
Background technology
Current conventional low temperature plasma generating device, its electrode is for being wound around welded type elongated needle electrode, and the feature of this class electrode is complex structure, and fabrication and installation are wasted time and energy, and later stage electrode slice wearing and tearing cannot be keeped in repair.While being wound around the work of welded type elongated needle electrode, under high-frequency and high-voltage electric field action, when the region of discharge of gas process wound form electrode reacts, electric field electric discharge is inhomogeneous, causes arcing and generating capacity few, and low-temperature plasma generating capacity is little, serious waste electric energy.
Utility model content
The purpose of this utility model is to solve prior art low temperature plasma generating device and exists electrode structure complicated, fabrication and installation are wasted time and energy, after electrode slice wearing and tearing, cannot keep in repair, low-temperature plasma generating capacity is little, the many technological deficiencies of waste electric energy, a kind of fast-assembling Yi Xiushi low temperature plasma generating device is provided, it can not only improve production installation rate greatly, and under power consumption, improving plasma generating capacity on an equal basis, saving a large amount of electric energy, can also be when pole piece weares and teares the maintain and replace of more convenient and quicker, raise the efficiency.
The utility model solves the technical scheme that its technical problem adopts:
It is a kind of fast-assembling Yi Xiushi low temperature plasma generating device, it is characterized in that comprising negative pole utmost point pipe, center bolt, disc type elongated needle pole piece, spacer tube, High-Voltage Insulation electrode fixed support and nut form, in the negative pole utmost point pipe of tubular, be provided with center bolt, on center bolt, be set with a plurality of disc type elongated needle pole pieces, two High-Voltage Insulation electrode fixed supports are arranged on the two ends of negative pole utmost point pipe, center bolt two ends are through above-mentioned two High-Voltage Insulation electrode fixed supports, the two ends of center bolt are equipped with nut, between adjacent two disc type elongated needle pole pieces, between disc type elongated needle pole piece and adjacent High-Voltage Insulation electrode fixed support, be equipped with the spacer tube being sleeved on center bolt.
Disc type elongated needle pole piece of the present utility model comprises disk body, dish hole and elongated needle, and dish hole is positioned at the center of disk body, and a plurality of elongated needles radially distribute at the edge of disk body.
High-Voltage Insulation electrode fixed support of the present utility model comprises that ring-type matrix, cross support and supported hole, and ring-type matrix inside is provided with cross and supports, and the center that cross supports is provided with supported hole, and the inboard of ring-type matrix is provided with outstanding inwards protuberance.
As a preferred version of the present utility model: the elongated needle quantity on all disc type elongated needle pole pieces is consistent, and disc type elongated needle pole piece is arranged on center bolt uniformly and equidistantly.
Negative pole utmost point pipe of the present utility model adopts the pipe of uniform wall thickness;
Disc type elongated needle pole piece of the present utility model is made by mould punching, and shape, thickness, elongated needle quantity, size are in full accord, efficiently solve the inhomogeneous defect of wound form elongated needle electrode plasma generating capacity.
Between adjacent two the disc type elongated needle pole pieces of the utility model, with the spacer tube of fixed dimension, separate, be equidistantly connected on center bolt uniformly.
The High-Voltage Insulation electrode fixed support that the utility model is made by mold injection is fixed on negative pole utmost point tube hub by center bolt, center bolt two ends are fixed with nut, more uniform both positive and negative polarity size and disc type elongated needle pole piece quantity in equal region of discharge have been guaranteed, to reach more efficient low-temperature plasma generating capacity; While needing repairing, only the nut at two ends need be dismantled to replaceable or maintenance disc type elongated needle pole piece.
The utlity model has that dismounting is quick and convenient, convenient for maintaining, plasma generating capacity are high, the advantage of saves energy, raising luminous efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the end face structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation of the utility model spacer tube;
Fig. 4 is the structural representation of the utility model disc type elongated needle pole piece;
Fig. 5 is the utility model High-Voltage Insulation electrode fixed support Facad structure schematic diagram;
Fig. 6 is the utility model High-Voltage Insulation electrode fixed support side structure schematic diagram.
As shown in FIG.: 1. negative pole utmost point pipe; 2. High-Voltage Insulation electrode fixed support; 3. disc type elongated needle pole piece; 4. spacer tube; 5. nut; 6. center bolt; 7. disk body; 8. coil hole; 9. elongated needle; 10. ring-type matrix; 11. crosss support; 12. supported holes; 13. protuberances.
Embodiment
As shown in Figure 1: negative pole utmost point pipe 1 of the present utility model adopts the pipe of uniform wall thickness, in negative pole utmost point pipe 1, be provided with center bolt 6, center bolt 6 two ends are supported on the center of negative pole utmost point pipe 1 with High-Voltage Insulation electrode fixed support 2, a plurality of disc type elongated needle pole pieces 3 are connected on center bolt 6 successively with spacer tube 4, screw rear fixing with nut 5.
As shown in Figure 4: disc type elongated needle pole piece 3 of the present utility model is made by mould punching, comprise disk body 7, dish hole 8 and elongated needle 9, the shape of disc type elongated needle pole piece 3, thickness, elongated needle quantity are in full accord.
As shown in Figure 1, Figure 3: between adjacent two the disc type elongated needle pole pieces 3 of the utility model, with the spacer tube 4 of fixed dimension, separate, be equidistantly connected on uniformly on center bolt 6.
As shown in Figure 5, Figure 6: the High-Voltage Insulation electrode fixed support 2 of being made by mold injection comprises ring-type matrix 10, cross support 11 and supported hole 12, ring-type matrix 10 inside are provided with cross and support 11, cross supports 11 center and is provided with supported hole 12, and the inboard of ring-type matrix 10 is provided with outstanding inwards protuberance 13.
High-Voltage Insulation electrode fixed support 2 of the present utility model is fixedly mounted on the two ends of negative pole utmost point pipe by protuberance, center bolt 6 two ends are through the supported hole 12 of High-Voltage Insulation electrode fixed support 2, be fixed on negative pole utmost point pipe 1 center, center bolt 6 two ends are fixing with nut 5, the shape of a plurality of disc type elongated needle pole pieces 3, thickness, elongated needle quantity are in full accord, equidistantly be connected on uniformly on center bolt 6, more uniform disc type elongated needle pole piece 3 quantity in equal region of discharge have been guaranteed, to reach more efficient low-temperature plasma generating capacity; While needing repairing, only the nut at two ends 5 need be dismantled to replaceable or maintenance disc type elongated needle pole piece 3.
Claims (4)
1. a fast-assembling Yi Xiushi low temperature plasma generating device, it is characterized in that comprising negative pole utmost point pipe, center bolt, disc type elongated needle pole piece, spacer tube, High-Voltage Insulation electrode fixed support and nut form, in the negative pole utmost point pipe of tubular, be provided with center bolt, on center bolt, be set with a plurality of disc type elongated needle pole pieces, two High-Voltage Insulation electrode fixed supports are arranged on the two ends of negative pole utmost point pipe, center bolt two ends are through above-mentioned two High-Voltage Insulation electrode fixed supports, the two ends of center bolt are equipped with nut, between adjacent two disc type elongated needle pole pieces, between disc type elongated needle pole piece and adjacent High-Voltage Insulation electrode fixed support, be equipped with the spacer tube being sleeved on center bolt.
2. a kind of fast-assembling Yi Xiushi low temperature plasma generating device according to claim 1, is characterized in that disc type elongated needle pole piece comprises disk body, dish hole and elongated needle, and dish hole is positioned at the center of disk body, and a plurality of elongated needles radially distribute at the edge of disk body.
3. a kind of fast-assembling Yi Xiushi low temperature plasma generating device according to claim 1, it is characterized in that High-Voltage Insulation electrode fixed support comprises that ring-type matrix, cross support and supported hole, ring-type matrix inside is provided with cross and supports, the center that cross supports is provided with supported hole, and the inboard of ring-type matrix is provided with outstanding inwards protuberance.
4. a kind of fast-assembling Yi Xiushi low temperature plasma generating device according to claim 1 and 2, is characterized in that elongated needle size, the quantity on all disc type elongated needle pole pieces is consistent, and disc type elongated needle pole piece is arranged on center bolt uniformly and equidistantly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320417234.7U CN203407058U (en) | 2013-07-05 | 2013-07-05 | Fast-assembling and easy-maintaining low-temperature plasma generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320417234.7U CN203407058U (en) | 2013-07-05 | 2013-07-05 | Fast-assembling and easy-maintaining low-temperature plasma generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203407058U true CN203407058U (en) | 2014-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320417234.7U Expired - Fee Related CN203407058U (en) | 2013-07-05 | 2013-07-05 | Fast-assembling and easy-maintaining low-temperature plasma generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203407058U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN108811291A (en) * | 2018-06-18 | 2018-11-13 | 安徽航天环境工程有限公司 | A kind of low-temperature plasma device |
| CN109855492A (en) * | 2018-12-06 | 2019-06-07 | 东北大学 | A Multifunctional Replaceable Blasting Electrode for Plasma Blasting Experiment System |
| 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 |
| CN113814650A (en) * | 2021-09-23 | 2021-12-21 | 华能荆门热电有限责任公司 | Plasma cathode and anode installation auxiliary device and maintenance and overhaul method |
-
2013
- 2013-07-05 CN CN201320417234.7U patent/CN203407058U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| CN108811291A (en) * | 2018-06-18 | 2018-11-13 | 安徽航天环境工程有限公司 | A kind of low-temperature plasma device |
| CN109855492A (en) * | 2018-12-06 | 2019-06-07 | 东北大学 | A Multifunctional Replaceable Blasting Electrode for Plasma Blasting Experiment System |
| CN109855492B (en) * | 2018-12-06 | 2021-04-20 | 东北大学 | Multifunctional replaceable blasting electrode for plasma blasting experiment system |
| CN113814650A (en) * | 2021-09-23 | 2021-12-21 | 华能荆门热电有限责任公司 | Plasma cathode and anode installation auxiliary device and maintenance and overhaul method |
| CN113814650B (en) * | 2021-09-23 | 2024-01-26 | 华能荆门热电有限责任公司 | Plasma cathode and anode installation auxiliary devices and maintenance and repair methods |
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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: 20140122 Termination date: 20170705 |