CN204198417U - Electrode slice fixed sturcture in a kind of ozone generating pipe - Google Patents
Electrode slice fixed sturcture in a kind of ozone generating pipe Download PDFInfo
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- CN204198417U CN204198417U CN201420569550.0U CN201420569550U CN204198417U CN 204198417 U CN204198417 U CN 204198417U CN 201420569550 U CN201420569550 U CN 201420569550U CN 204198417 U CN204198417 U CN 204198417U
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- Prior art keywords
- ozone generating
- pipe
- electrode foil
- dielectric substance
- generating pipe
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Abstract
The utility model discloses electrode slice fixed sturcture in a kind of ozone generating pipe, a whisker is positioned at the inner side of electrode foil, dielectric substance pipe is positioned at the outside of electrode foil, dielectric substance tube section is annular, the cross section of interior electrode foil is annular, interior electrode foil is pressed onto the inwall of dielectric substance pipe by described helical spring side direction elastic force, make the outer wall of interior electrode foil and the inwall close contact of dielectric substance pipe, the utility model can improve the working efficiency of ozone generating pipe, meanwhile, the reliability of ozone generating pipe is increased.
Description
Technical field
The utility model relates to electrode slice fixed sturcture in a kind of ozone generating pipe.
Background technology
Used in Surface Discharging Ozone Generator is the ozone generating-device that relative energy consumption is lower, unit ozone output is maximum, share of market is high, the most most widely used.Flat and tubular type is common are by Shape Classification to adopting the ozonizer of corona discharge method.In the tubular ozone generator adopting Corona Discharge method, can be divided into two classes by the position of discharging gap: the first kind is the inner side that gap is positioned at dielectric substance pipe, Equations of The Second Kind is the outside that gap is positioned at dielectric substance pipe.Equations of The Second Kind structure is conducive to air-cooled or naturally cooling.Because its outer electrode metal tube is at outermost, be conducive to heat radiation, also can installation of heat radiator easily.The interior electrode of Equations of The Second Kind structure is close to dielectric substance inside pipe wall and is installed, and the interior electrode common form of this type of mechanism's ozone generating pipe existing is stainless steel thin slice, Copper Foil, aluminium foil, conduction coated film and metal coil spring etc.
In existing fixing sheet, the method for electrode has: one is bonding method, namely tinsel and dielectric substance inside pipe wall is cemented with glue.This method requires very high to glue, except bonding strength, the ozone resistants of glue, is all the factor needing to consider to the tolerance of expanding with heat and contract with cold and ageing resistance etc.Two is that namely utilize the elastic force of U-shaped shell fragment that interior electrode slice is fixed on dielectric substance inside pipe wall, this method can only make electrode slice in small portion be close to dielectric substance inside pipe wall by U-shaped flexure strip method.Due to electrode slice in whole or the overwhelming majority cannot be made to be close to dielectric substance inside pipe wall, making not to be close to place can produce corona discharge and lower efficiency, and also makes the electric parameter of product occur larger discreteness simultaneously.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provide a kind of structure simple, electrode slice fixed sturcture in convenient and that reliability is high ozone generating pipe is installed.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
Electrode slice fixed sturcture in a kind of ozone generating pipe, a whisker is positioned at the inner side of electrode foil, and dielectric substance pipe is positioned at the outside of electrode foil, and interior electrode foil is pressed onto the inwall of dielectric substance pipe by described helical spring side direction elastic force.
Further, described whisker is stainless steel.
Further, for making whisker have enough side direction elastic force, the internal diameter that helical spring external diameter should be greater than dielectric substance pipe deducts the interior electrode slice thickness of 2 times again.
The beneficial effects of the utility model are:
(1) because spring can continue to keep the exerting pressure of inner electrode thin slice, interior electrode foil thus all can be made under low temperature and hot operation situation to be close to dielectric substance pipe all the time, thus the electric parameter of ozone generating pipe is kept consistency;
(2) reliability of ozone generating pipe and the consistence of product electric parameter is improved.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is cross section of the present utility model front view;
Fig. 2 is B-B sectional structure schematic diagram in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
According to Fig. 1 and Fig. 2, the utility model provides electrode slice fixed sturcture in a kind of ozone generating pipe, comprise interior electrode foil 2 and whisker 3, described interior electrode foil 2 is arranged in dielectric substance pipe 1, the cross section of described interior electrode foil 2 is annular, the outer wall of interior electrode foil 2 and the inwall close contact of dielectric substance pipe 1, described whisker 3 is fixed on inside interior electrode foil 2, and the side direction of whisker 3 contacts with interior electrode foil 2.Whisker 3 is stainless steel, and the external diameter of described whisker 3 is greater than the difference of electrode foil 2 thickness in dielectric substance pipe 1 internal diameter and twice.
Owing to being provided with whisker 3 in interior electrode foil 2 inside, the external diameter revolving spring 3 is greater than the difference of electrode foil 2 thickness in dielectric substance pipe 1 internal diameter and twice, exert pressure so whisker 3 can continue inner electrode thin slice 2 in interior electrode foil 2, thus make interior electrode foil 2 under low temperature or high temperature operating conditions can with dielectric substance pipe 1 close contact, improve working efficiency, meanwhile, the reliability of ozone generating pipe is added.
Last it is noted that these are only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. electrode slice fixed sturcture in an ozone generating pipe, it is characterized in that, a whisker (3) is positioned at the inner side of electrode foil (2), dielectric substance pipe (1) is positioned at the outside of electrode foil (2), and interior electrode foil (2) is pressed onto the inwall of dielectric substance pipe (1) by described helical spring side direction elastic force.
2. electrode slice fixed sturcture in a kind of ozone generating pipe according to claim 1, is characterized in that, described whisker (3) is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420569550.0U CN204198417U (en) | 2014-09-29 | 2014-09-29 | Electrode slice fixed sturcture in a kind of ozone generating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420569550.0U CN204198417U (en) | 2014-09-29 | 2014-09-29 | Electrode slice fixed sturcture in a kind of ozone generating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198417U true CN204198417U (en) | 2015-03-11 |
Family
ID=52656400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420569550.0U Expired - Fee Related CN204198417U (en) | 2014-09-29 | 2014-09-29 | Electrode slice fixed sturcture in a kind of ozone generating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204198417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658046A (en) * | 2018-07-28 | 2018-10-16 | 佛山勤顺科技有限公司 | High-effect ionic pipe |
-
2014
- 2014-09-29 CN CN201420569550.0U patent/CN204198417U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658046A (en) * | 2018-07-28 | 2018-10-16 | 佛山勤顺科技有限公司 | High-effect ionic pipe |
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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: 20150311 Termination date: 20160929 |