CN210171167U - System type low-temperature plasma gas treatment series device - Google Patents
System type low-temperature plasma gas treatment series device Download PDFInfo
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- CN210171167U CN210171167U CN201920196459.1U CN201920196459U CN210171167U CN 210171167 U CN210171167 U CN 210171167U CN 201920196459 U CN201920196459 U CN 201920196459U CN 210171167 U CN210171167 U CN 210171167U
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Abstract
The utility model relates to a system type low-temperature plasma gas treatment series device, which comprises a low-temperature plasma series treatment device 1, an exhaust fan 2 and a washing tower 3, wherein the air outlet of the low-temperature plasma series treatment device 1 is connected with the suction opening of the exhaust fan 2, the air outlet of the exhaust fan 2 is connected with the washing tower 3 through an air pipe, and the shell is connected with a standard ground; the low-temperature plasma tandem processing apparatus 1 is provided with a plurality of low-temperature plasma processing apparatuses. The low-temperature plasma series treatment equipment comprises a stainless steel discharge pipeline 4, a quartz double-medium discharge pipeline 8 and a plasma generator 10. The utility model has the advantages that: 1) the gas treatment device is effectively connected in series through various gas treatment modes, so that various gases with complex components can be effectively treated, the service life of the device is prolonged, and the safe operation of the device is maintained. 2) And the front part and the rear part are respectively provided with an overhaul channel, so that the operation and the overhaul are convenient and reliable. 3) The experimental device is fully-automatic operation, and the experimental efficiency is improved.
Description
Technical Field
The utility model relates to a series connection device is handled to system type low temperature plasma gas belongs to gas treatment technical field.
Background
With the rapid development of industry, the influence of industrial pollution on human environment is a very important problem in the modern society, and people have attracted more and more attention. In developed countries, the proportion of complaints about industrial waste gases and smoke is also increasing. In each big city of China, complaints of residents on waste gas and smoke show a rapidly increasing trend, and the great attention of relevant departments is drawn.
The low-temperature plasma technology is a cross comprehensive technology integrating physics, chemistry, biology and environmental science, has the obvious characteristics of having physical effect, chemical effect and biological effect on pollutants, having the obvious advantages of low energy consumption, high efficiency, no secondary pollution and the like, can perform powerful sterilization, purification and deodorization on gases, and is currently applied to indoor air purification and industrial waste gas treatment.
The low-temperature plasma gas treatment equipment belongs to one of various gas environment-friendly equipment which is widely applied, but in actual industrial operation, gas is difficult to be thoroughly treated, and the treatment process is single, the gas components are complex, the treatment efficiency is very low, and even the equipment cannot normally work.
SUMMERY OF THE UTILITY MODEL
The utility model provides a series connection is handled to system type low temperature plasma gas, its aim at to among the prior art low temperature plasma gas processing technology single, the gas composition is complicated, defects such as treatment effeciency is low provide a system type low temperature plasma gas processing series connection, handle the gas that various compositions are complicated, improve the treatment effeciency to overcome or improve the problem that prior art exists.
The technical solution of the utility model is as follows:
a system type low-temperature plasma gas treatment series device comprises a low-temperature plasma series treatment device 1, an exhaust fan 2 and a washing tower 3, wherein an air outlet of the low-temperature plasma series treatment device 1 is connected with an air suction opening of the exhaust fan 2, an air outlet of the exhaust fan 2 is connected with the washing tower 3 through a ventilation pipeline, and shells of the exhaust fan 2 and the washing tower 3 are connected with a standard ground; the low-temperature plasma tandem processing apparatus 1 is provided with a plurality of low-temperature plasma processing apparatuses.
The low-temperature plasma series processing equipment 1 comprises a filter material, a stainless steel discharge pipeline 4, a high-voltage discharge wire/rod 5, a high-voltage collecting insulating porcelain bottle 6, a high-voltage insulating porcelain bottle 7, a double-medium quartz discharge tube 8, an exhaust fan 9, a plasma generator 10, a stainless steel wire mesh 13, a fine quartz tube 14, a sewage outlet 16, a high-voltage collecting transition insulating plate 17 and a wiring row 18; wherein, both sides of the air inlet/outlet of the low-temperature plasma series processing equipment 1 are provided with filter materials, and the inner sides of the filter materials are provided with a stainless steel discharge pipeline 4 and a quartz double-medium discharge pipeline 8;
the high-voltage discharge wires/rods 5 are arranged in the center of a discharge tube in the stainless steel discharge pipeline 4 and used as high voltage, the wires are tensioned by springs at two ends or fixed by screws, a wiring bar 18 formed by welding stainless steel structural members is fixed on a high-voltage insulating porcelain insulator, all the high-voltage discharge wires/rods 5 are fixed at two ends of the wiring bar 18, and the stainless steel discharge pipeline 4 is used as zero potential and connected with a standard ground; the high-voltage discharge wire/rod 5 is connected and gathered to a high-voltage gathering insulating porcelain insulator 6 and then connected with a plasma generator 10; the stainless steel discharge pipeline 4 is connected with a high-voltage insulating porcelain bottle 7, and the high-voltage insulating porcelain bottle 7 is connected with a high-voltage collecting insulating porcelain bottle 6 and then is connected with a plasma generator (10);
the outer wall of the double-medium quartz discharge tube 8 is coated with a stainless steel wire mesh 13, the stainless steel wire mesh 13 passes through a high-voltage gathering transition insulating plate 17 in a gathering mode and then is connected with a plasma generator 10, and a fine quartz tube 14 filled with metal aluminum powder in the double-medium quartz discharge tube 8 is used as a zero potential and is connected with a standard ground;
the plasma generator (10) is placed at two ends of the low-temperature plasma series processing equipment 1, the exhaust fan 9 is installed at the top of the plasma generator (10), and the sewage draining outlet 16 is reserved at the bottom of the plasma generator.
A flow homogenizing plate is welded in the middle of an air inlet/outlet 11 of the low-temperature plasma series treatment equipment 1, so that gas can uniformly pass through the device.
An access passage 12 is reserved in the front and the rear of the low-temperature plasma series processing equipment 1 so as to be convenient for people to enter and exit for maintenance and detection, and an access door can be opened and closed.
The filtering material is active carbon filtering cotton or non-woven fabric filtering cotton
The utility model has the advantages that:
1) the gas treatment device is effectively connected in series through various gas treatment modes, so that various gases with complex components can be effectively treated, the service life of the device is prolonged, and the safe operation of the device is maintained.
2) And the front part and the rear part are respectively provided with an overhaul channel, so that the operation and the overhaul are convenient and reliable.
3) The experimental device is fully-automatic operation, and the experimental efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a system-type low temperature plasma gas treatment series;
FIG. 2 is a schematic view of a low temperature plasma gas processing apparatus;
FIG. 3 is a schematic view of the interior of the low temperature plasma gas processing apparatus;
FIG. 4 is an enlarged schematic view of the inside of a stainless steel discharge pipe (charge);
FIG. 5 is a cross-sectional schematic view of a quartz double-medium discharge tube (8).
In the attached drawing, 1 is low-temperature plasma series processing equipment, 2 is an exhaust fan, 3 is a washing tower, 4 is a stainless steel discharge pipeline, 5 is a discharge wire or rod, 6 is a high-voltage gathering insulating porcelain bottle, 7 is a high-voltage insulating porcelain bottle, 8 is a double-medium quartz discharge pipeline, 9 is an exhaust fan, 10 is a plasma generator, 11 is a uniform-flow air inlet and outlet, 12 is an overhaul channel, 13 is a stainless steel wire mesh, 14 is a fine quartz tube, 15 is metal aluminum powder, 16 is a sewage outlet, 17 is a high-voltage gathering transition insulation board, and 18 is a high-voltage gathering wiring row.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings.
Referring to the attached figure 1, the system type low-temperature plasma gas treatment series device comprises a low-temperature plasma series treatment device 1, an exhaust fan 2 and a water washing tower 3, wherein the low-temperature plasma series treatment device 1, the exhaust fan 2 and the water washing tower 3 are connected in series, gas is introduced from the low-temperature plasma series treatment device 1 through the exhaust fan 2, and is discharged into the water washing tower 3 for water fusion through discharge decomposition, and pollution-free gas is generated after treatment.
Compared with the attached drawings 2 and 3, the low-temperature plasma series processing equipment 1 comprises a filter material, a stainless steel discharge pipeline 4, a high-voltage discharge wire/rod 5, a high-voltage summary insulating porcelain bottle 6, a high-voltage insulating porcelain bottle 7, a double-medium quartz discharge tube 8, an exhaust fan 9, a plasma generator 10, a stainless steel wire mesh 13, a fine quartz tube 14, a sewage outlet 16, a high-voltage summary transition insulating plate 17 and a wiring row 18.
Wherein, the two sides of the air inlet/outlet of the low-temperature plasma series processing equipment 1 are both provided with filtering materials; the inner side of the filter material is provided with a stainless steel discharge pipeline 4 and a quartz double-medium discharge pipeline 8. The gas enters the low-temperature plasma series processing equipment, passes through the head-end filtering material firstly, filters various magazines, enters the stainless steel discharge pipeline 4 and the quartz double-medium discharge pipeline 8 in sequence for rough processing and fine processing, and then enters the tail-end filtering material to filter the residual impurities.
The filtering material is active carbon filtering cotton or non-woven fabric filtering cotton, the active carbon filtering cotton is processed by high-performance hot melting method non-woven fabric formed by fracture-resistant synthetic fibers, and the fiber density in the direction of pure air is gradually increased by adopting an increasing structure.
Plasma generator (10) is placed on two sides for maintenance, exhaust fan (9) is placed on the upper portion of generator (10) for external heat dissipation of various pipelines and generator (10), and drain outlet (16) is reserved at the bottom for flowing out of produced waste water and sundries, so that the cleanness and no pollution of equipment are guaranteed. A flow homogenizing plate is welded in the middle of an air inlet/outlet 11 of the low-temperature plasma series treatment equipment 1, so that gas can uniformly pass through the device.
An access passage 12 is reserved in the front and the rear of the low-temperature plasma series processing equipment 1 so as to be convenient for people to enter and exit for maintenance and detection, and an access door can be opened and closed.
Referring to fig. 4, the high-voltage discharge wires/rods 5 are placed in the center of a discharge tube in the stainless steel discharge pipeline 4 to serve as high voltage, the wires are tensioned by springs at two ends or fixed by screws, a wiring bar 18 is formed by welding stainless steel structural members and fixed on a high-voltage insulating porcelain insulator, all the high-voltage discharge wires/rods 5 are fixed at two ends of the wiring bar 18, and the stainless steel discharge pipeline 4 serves as zero potential and is connected with a standard ground; the high-voltage discharge wire/rod 5 is connected and gathered to a high-voltage gathering insulating porcelain insulator 6 and then connected with a plasma generator 10; the stainless steel discharge pipeline 4 is connected with a high-voltage insulating porcelain bottle 7, and the high-voltage insulating porcelain bottle 7 is connected with a high-voltage collecting insulating porcelain bottle 6 and then connected with a plasma generator (10).
Referring to FIG. 5, the gas is treated finely by a double-medium quartz discharge tube 8; the outer wall of the double-medium quartz discharge tube 8 is coated with a stainless steel wire mesh 13, the stainless steel wire mesh 13 penetrates through a high-voltage gathering transition insulating plate 17 in a gathering mode and then is connected with a plasma generator 10, a thin quartz tube 14 filled with metal aluminum powder in the double-medium quartz discharge tube 8 is used as a zero potential and is connected with a standard ground, and an electric field is formed in the pipeline.
Claims (5)
1. A system type low-temperature plasma gas treatment series device is characterized by comprising low-temperature plasma series treatment equipment (1), an exhaust fan (2) and a washing tower (3), wherein an air outlet of the low-temperature plasma series treatment equipment (1) is connected with an air suction opening of the exhaust fan (2), an air outlet of the exhaust fan (2) is connected with the washing tower (3) through a ventilation pipeline, and shells of the low-temperature plasma gas treatment series device are connected with a standard ground; the low-temperature plasma tandem processing apparatus (1) is provided with a plurality of low-temperature plasma processing apparatuses.
2. The system type low-temperature plasma gas treatment series device according to claim 1, wherein the low-temperature plasma series treatment equipment (1) comprises a filter material, a stainless steel discharge pipeline (4), a high-voltage discharge wire/rod (5), a high-voltage collecting insulating porcelain bottle (6), a high-voltage insulating porcelain bottle (7), a double-medium quartz discharge tube (8), an exhaust fan (9), a plasma generator (10), a stainless steel wire mesh (13), a fine quartz tube (14), a sewage discharge outlet (16), a high-voltage collecting transition insulating plate (17) and a wiring bar (18); wherein, both sides of the air inlet/outlet of the low-temperature plasma series processing equipment (1) are provided with filtering materials, and the inner side of the filtering materials is provided with a stainless steel discharge pipeline (4), a double-medium quartz discharge tube (8) and a plasma generator (10);
the high-voltage discharge wire/rod (5) is arranged at the center of a discharge tube in the stainless steel discharge pipeline (4) and used as high voltage, the wires are tensioned by springs at two ends or fixed by screws, a wiring bar (18) is welded by a stainless steel structural member and fixed on a high-voltage insulating porcelain insulator, all the high-voltage discharge wire/rod (5) are fixed at two ends of the wiring bar (18), and the stainless steel discharge pipeline (4) is used as zero potential and connected with the standard ground; the high-voltage discharge wire/rod (5) is connected and gathered to a high-voltage gathering insulating porcelain bottle (6) and then connected with a plasma generator (10); the stainless steel discharge pipeline (4) is connected with a high-voltage insulating porcelain bottle (7), and the high-voltage insulating porcelain bottle (7) is connected with a high-voltage collecting insulating porcelain bottle (6) and then is connected with a plasma generator (10);
the outer wall of the double-medium quartz discharge tube (8) is coated with a stainless steel wire mesh (13), the stainless steel wire mesh (13) penetrates through a high-voltage gathering transition insulating plate (17) in a gathering mode and then is connected with a plasma generator (10), and a thin quartz tube (14) filled with metal aluminum powder in the double-medium quartz discharge tube (8) is used as a zero potential and is connected with a standard ground;
the plasma generator (10) is placed at two ends of the low-temperature plasma series processing equipment (1), the exhaust fan (9) is installed at the top of the plasma generator (10), and the sewage outlet (16) is reserved at the bottom of the plasma generator.
3. The system type low-temperature plasma gas treatment series device according to claim 2, wherein a flow equalizing plate is welded in the middle of the air inlet/outlet (11) of the low-temperature plasma series treatment equipment (1) so that gas can uniformly pass through the device.
4. The system-type low-temperature plasma gas treatment serial device as claimed in claim 2, wherein the low-temperature plasma serial treatment equipment (1) is provided with access doors (12) at the front and rear parts thereof for facilitating access maintenance and inspection, and the access doors can be opened and closed.
5. The system-type low-temperature plasma gas treatment serial device according to claim 2, wherein the filter material is activated carbon filter cotton or non-woven fabric filter cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920196459.1U CN210171167U (en) | 2019-02-14 | 2019-02-14 | System type low-temperature plasma gas treatment series device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920196459.1U CN210171167U (en) | 2019-02-14 | 2019-02-14 | System type low-temperature plasma gas treatment series device |
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| CN210171167U true CN210171167U (en) | 2020-03-24 |
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| CN201920196459.1U Expired - Fee Related CN210171167U (en) | 2019-02-14 | 2019-02-14 | System type low-temperature plasma gas treatment series device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675417A (en) * | 2019-02-14 | 2019-04-26 | 南京珀斯佩特电子科技有限公司 | A kind of system type low temperature plasma gas processing tandem arrangement |
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2019
- 2019-02-14 CN CN201920196459.1U patent/CN210171167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675417A (en) * | 2019-02-14 | 2019-04-26 | 南京珀斯佩特电子科技有限公司 | A kind of system type low temperature plasma gas processing tandem arrangement |
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Granted publication date: 20200324 Termination date: 20220214 |