CN205681687U - A kind of low-temperature plasma pipe of air cleaning - Google Patents
A kind of low-temperature plasma pipe of air cleaning Download PDFInfo
- Publication number
- CN205681687U CN205681687U CN201620460749.9U CN201620460749U CN205681687U CN 205681687 U CN205681687 U CN 205681687U CN 201620460749 U CN201620460749 U CN 201620460749U CN 205681687 U CN205681687 U CN 205681687U
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- vacuum
- glass tube
- anode
- air cleaning
- low
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Abstract
The utility model relates to the low-temperature plasma pipe of a kind of air cleaning, including: glass tube with vacuum, glass header, anode strap, cathode screen, the center of glass tube with vacuum is provided with the anode strap of bar shaped, cathode screen is located at the outside of glass tube with vacuum, and the centre within glass tube with vacuum is provided with the anode carrier of supporting anodes bar.The utility model, owing to being provided with anode carrier, makes anode strap be not easy deformation, and product work performance is more reliable and more stable, and using effect is more preferable.The driving power supply that vacuum plasma pipe does not needs higher voltage just can drive and normally work, reduce the production cost of product, it is to avoid installation hidden danger.
Description
Technical field
The utility model relates to industrial air purifier, particularly relates to the low-temperature plasma of a kind of air cleaning
Pipe.
Background technology
Plasmatron is the main device of plasma air purification, owing to current plasmatron anode strap does not has anode to prop up
Frame, anode strap is easily bent deformation, affects using effect.
Content of the invention
The utility model is aiming at drawbacks described above, provides the low-temperature plasma pipe of a kind of air cleaning.
In order to achieve the above object, the following technical scheme of the utility model offer:
The low-temperature plasma pipe of a kind of air cleaning, comprising: glass tube with vacuum, glass header, anode strap, cathode screen, very
The center of empty glass tube is provided with the anode strap of bar shaped, and cathode screen is located at the outside of glass tube with vacuum, within glass tube with vacuum in
Between be provided with the anode carrier of supporting anodes bar.
Preferably, described anode carrier is circular mica sheet, and circular mica sheet center has bracket holes, and anode strap passes through
Supporting anodes bar at bracket holes and bracket holes.
Preferably, described anode carrier is polygon.
Described cathode screen is provided with uniform metal needle point, and metal needle point is fixing with cathode screen to be connected, and needle point is towards outward
Side simultaneously radially distributes.The outside of outside vial radial direction.
This practicality provides the benefit that: owing to being provided with anode carrier, make anode strap be not easy deformation, product work
Can be more reliable and more stable, using effect is more preferable.Vacuum plasma pipe does not needs the driving power supply of higher voltage and just can drive and just
Often work, reduces the production cost of product, it is to avoid installation hidden danger.
Brief description
Fig. 1 is the schematic perspective view of one of them embodiment of the utility model.
Fig. 2 is the schematic perspective view of the utility model fluorescent tube mid-sectional.
Fig. 3 is close-up schematic view at the A of Fig. 2.
Fig. 4 is the anode carrier of another kind of shape.
Fig. 5 is the anode carrier of the third shape.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before making creative work
Put the every other embodiment being obtained, broadly fall into the scope of the utility model protection.
Referring to figs. 1 through Fig. 5 it can be seen that the utility model provides the low-temperature plasma pipe of a kind of air cleaning, comprising:
Glass tube with vacuum the 1st, glass header the 3rd, anode strap the 4th, cathode screen 2, the center of glass tube with vacuum 1 is provided with the anode strap 4 of bar shaped, anode
The terminals 41 of bar are located at outside glass tube with vacuum, and cathode screen is located at the outside of glass tube with vacuum, within glass tube with vacuum in
Between be provided with the anode carrier 5 of supporting anodes bar.
Anode carrier 5 is circular mica sheet, and circular mica sheet center has bracket holes, anode strap pass through bracket holes and and
Supporting anodes bar at bracket holes.Except circle, anode carrier can be polygonal one of which, can for triangle, quadrangle,
And other polygons.Owing to being provided with anode carrier, making anode strap be not easy deformation, product work performance more stably may be used
Leaning on, using effect is more preferable.The cathode screen of plasmatron of the present utility model is located on the lateral wall of glass tube with vacuum, and cathode screen is
Stainless steel mesh or the one of which of helix, helix (helical spring line) helix pitch is at 1-10 millimeter spacing, helix
Diameter 0.3-1 millimeter, around the outside tube wall uniform winding of glass tube with vacuum.
Claims (4)
1. the low-temperature plasma pipe of an air cleaning, comprising: glass tube with vacuum, glass header, anode strap, cathode screen, vacuum
The center of glass tube is provided with the anode strap (4) of bar shaped, and cathode screen (2) is located at the outside of glass tube with vacuum, it is characterised in that: vacuum
The centre of glass tube is provided with the anode carrier (5) of supporting anodes bar.
2. the low-temperature plasma pipe of a kind of air cleaning as claimed in claim 1, it is characterised in that: described anode carrier is
Circular mica sheet, circular mica sheet center has bracket holes, and anode strap passes through supporting anodes bar at bracket holes and bracket holes.
3. the low-temperature plasma pipe of a kind of air cleaning as claimed in claim 1, it is characterised in that: described anode carrier is
Polygon.
4. the low-temperature plasma pipe of a kind of air cleaning as claimed in claim 1, it is characterised in that: set on described cathode screen
Having uniform metal needle point, metal needle point is fixing with cathode screen to be connected, and needle point is towards outside and radially distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620460749.9U CN205681687U (en) | 2016-05-19 | 2016-05-19 | A kind of low-temperature plasma pipe of air cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620460749.9U CN205681687U (en) | 2016-05-19 | 2016-05-19 | A kind of low-temperature plasma pipe of air cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205681687U true CN205681687U (en) | 2016-11-09 |
Family
ID=57435874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620460749.9U Active CN205681687U (en) | 2016-05-19 | 2016-05-19 | A kind of low-temperature plasma pipe of air cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205681687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-05-19 CN CN201620460749.9U patent/CN205681687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |