CN204661322U - A kind of two microgaps ozone discharge tube - Google Patents
A kind of two microgaps ozone discharge tube Download PDFInfo
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- CN204661322U CN204661322U CN201520283452.5U CN201520283452U CN204661322U CN 204661322 U CN204661322 U CN 204661322U CN 201520283452 U CN201520283452 U CN 201520283452U CN 204661322 U CN204661322 U CN 204661322U
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Abstract
The utility model relates to a kind of two microgaps ozone discharge tube, comprise outer tubular electrode, be arranged on the inner tubular electrode of outer electrode inside and the tubular media pipe between outer electrode and interior electrode, be arranged at intervals with tetrafluoroethylene silk between interior electrode and medium tube to support and form annular discharge gap, tetrafluoroethylene silk is spirally wound on interior electrode.Compared to traditional single broad gap ozone discharge tube, two microgaps ozone discharge tube that the utility model provides, ozone not only results from the microgap between outer electrode and medium tube, also produce ozone between interior electrode and medium tube simultaneously, machining area increases by one and accompanies left and right, Dou Shi microgap, two gaps electric discharge simultaneously, discharging efficiency improves greatly, and the concentration of ozone and output also improve a lot.
Description
Technical field
The utility model relates to ozone generating-device field, is a kind of two microgaps ozone discharge tubes specifically.
Background technology
Ozone, as environmental protection oxidizing biocide, is used widely at water treatment, industrial oxidation, food pharmaceutical sterilization and disinfection etc. at present.Ozone production method generally has two kinds, and one is electrolytic process, and another kind is corona discharge method.At present, industrial most employing corona method produces ozone, and namely utilize dielectric barrier discharge principle, ozone produced by the oxygen in ionized air or pure oxygen.
Existing ozone discharge tube, usually by outer tubular electrode, be arranged on the inner tubular electrode of outer electrode inside, the tubular media pipe between outer electrode and interior electrode forms, ozone only results from the wide discharging gap in outer electrode and medium tube and (usually arranges spring piece between outer electrode and medium tube and support formation annular discharge gap, discharging gap is wider), or only result between interior electrode and medium tube, machining area is little, owing to being broad gap electric discharge, the efficiency of electric discharge is very low, and the concentration of ozone generation and output are also very low.
Utility model content
In order to overcome the defect of above-mentioned prior art, technical problem to be solved in the utility model is to provide that a kind of discharging efficiency is high, ozone concn and the high two microgaps ozone discharge tube of output.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of two microgaps ozone discharge tube, comprise outer tubular electrode, be arranged on the inner tubular electrode of outer electrode inside and the tubular media pipe between outer electrode and interior electrode, be arranged at intervals with tetrafluoroethylene silk between described interior electrode and medium tube to support and form annular discharge gap, described tetrafluoroethylene silk is spirally wound on interior electrode.
Wherein, the diameter of described tetrafluoroethylene silk is 0.01 ~ 1mm.
Wherein, described tetrafluoroethylene silk main body is the blend of tetrafluoroethylene and other polymkeric substance, and wherein tetrafluoroethylene accounts for 80 ~ 100% of monofilament gross weight, and filament diameter is 0.1 ~ 1mm, filament strength >=3.0CN/dtex.
Wherein, other polymkeric substance described are limiting oxygen index(LOI) >=30 of PET, PA6, PA66, PP or PE, monofilament.
Wherein, described medium tube is titanium quartz glass tube, and titanium quartz glass tube outer wall is coated with layers of chrome.
The beneficial effects of the utility model are: compared to traditional single broad gap ozone discharge tube, two microgaps ozone discharge tube that the utility model provides, ozone not only results from the microgap between outer electrode and medium tube, also produce ozone between interior electrode and medium tube simultaneously, machining area increases by one and accompanies left and right, tetrafluoroethylene silk supports the annular discharge gap formed simultaneously is microgap, discharged in Dou Shi microgap, two gaps, the efficiency of electric discharge improves greatly, and the concentration of ozone and output also improve a lot.In addition, compare the mode arranging spring piece, the utility model adopts the mode of spiral winding to be directly wrapped on interior electrode by tetrafluoroethylene silk, not only make simple and convenient, and structural stability is good, right alignment is high, product resistance to oxidation and high-temperature behavior good, work-ing life is higher.
Accompanying drawing explanation
Figure 1 shows that the axial sectional view of two microgaps ozone discharge tube of the utility model embodiment.
Figure 2 shows that the radial cross-section of two microgaps ozone discharge tube of the utility model embodiment.
Label declaration:
1-outer electrode; Electrode in 2-; 3-medium tube; 4-tetrafluoroethylene silk; 5-annular discharge gap.
Embodiment
By describing technology contents of the present utility model in detail, realized object and effect, accompanying drawing is coordinated to be explained below in conjunction with embodiment.
The design of the utility model most critical is: between interior electrode and medium tube, arrange tetrafluoroethylene silk support and form annular discharge gap, utilize tetrafluoroethylene minor diameter, resistance to oxidation, the characteristic such as high temperature resistant, make ozone can result from the microgap between outer electrode and medium tube and the microgap between interior electrode and medium tube simultaneously, discharging efficiency improves greatly, the concentration of ozone and output also improve a lot, easy to make, structural stability is good, right alignment is high, product resistance to oxidation and high-temperature behavior good, work-ing life is higher.
Please refer to shown in Fig. 1 and Fig. 2, of the present utility model pair of microgap ozone discharge tube, comprise outer tubular electrode 1, be arranged on the inner tubular electrode 2 of outer electrode 1 inside and the tubular media pipe 3 between outer electrode 1 and interior electrode 2, be arranged at intervals with tetrafluoroethylene silk 4 between described interior electrode 2 and medium tube 3 to support and form annular discharge gap 5, described tetrafluoroethylene silk 4 is spirally wound on interior electrode 2.
From foregoing description, the beneficial effects of the utility model are: compared to traditional single broad gap ozone discharge tube, two microgaps ozone discharge tube that the utility model provides, ozone not only results from the microgap between outer electrode and medium tube, also produce ozone between interior electrode and medium tube simultaneously, machining area increases by one and accompanies left and right, tetrafluoroethylene silk supports the annular discharge gap formed simultaneously is microgap, discharged in Dou Shi microgap, two gaps, the efficiency of electric discharge improves greatly, and the concentration of ozone and output also improve a lot.In addition, compare the mode arranging spring piece, the utility model adopts the mode of spiral winding to be directly wrapped on interior electrode by tetrafluoroethylene silk, not only make simple and convenient, and structural stability is good, right alignment is high, product resistance to oxidation and high-temperature behavior good, work-ing life is higher.
Further, the diameter of described tetrafluoroethylene silk 4 is 0.01 ~ 1mm.
From foregoing description, the beneficial effects of the utility model are: the tetrafluoroethylene silk adopting above-mentioned diameter, and supporting the annular discharge gap formed is microgap, and discharging efficiency is high, and concentration and the output of ozone generation are high.
Further, described tetrafluoroethylene silk 4 main body is the blend of tetrafluoroethylene and other polymkeric substance, and wherein tetrafluoroethylene accounts for 80 ~ 100% of monofilament gross weight, and filament diameter is 0.1 ~ 1mm, filament strength >=3.0CN/dtex.
From foregoing description, the beneficial effects of the utility model are: adopt above-mentioned tetrafluoroethylene silk, support the annular discharge gap formed less, discharging efficiency is higher, concentration and the output of ozone generation are higher, and resistance to oxidation, high temperature resistant and physical strength is high, and work-ing life is higher.
Further, other polymkeric substance described are limiting oxygen index(LOI) >=30 of PET, PA6, PA66, PP or PE, monofilament.
Further, described medium tube 3 is titanium quartz glass tube, and titanium quartz glass tube outer wall is coated with layers of chrome.
From foregoing description, the beneficial effects of the utility model are: adopt titanium quartz glass tube as medium tube, titanium quartz glass tube, owing to containing titanium dioxide content in glass, adds the Charge Storage of medium, and ozone generates stability, efficiency improves; Titanium dioxide simultaneously in glass reduces the voltage that electrion forms corona 50%, makes the high frequency high voltage transformer loss of voltage 50% of power supply, thus reduces manufacture difficulty and the manufacturing cost of transformer.
Please refer to shown in Fig. 1 and Fig. 2, embodiment one of the present utility model is:
A kind of two microgaps ozone discharge tube, comprise outer tubular electrode 1, be arranged on the inner tubular electrode 2 of outer electrode 1 inside and the tubular media pipe 3 between outer electrode 1 and interior electrode 2, be arranged at intervals with tetrafluoroethylene silk 4 between described interior electrode 2 and medium tube 3 to support and form annular discharge gap 5, described tetrafluoroethylene silk 4 is spirally wound on interior electrode 2.Described tetrafluoroethylene silk 4 main body is the blend of tetrafluoroethylene and other polymkeric substance, and wherein tetrafluoroethylene accounts for 80 ~ 100% of monofilament gross weight, and filament diameter is 0.1 ~ 1mm, filament strength >=3.0CN/dtex.Other polymkeric substance described are limiting oxygen index(LOI) >=30 of PET, PA6, PA66, PP or PE, monofilament.Described medium tube 3 is titanium quartz glass tube.
In sum, two microgaps ozone discharge tube that the utility model provides, not only discharging efficiency improves greatly, the concentration of ozone and output also improve a lot, and easy to make, and structural stability is good, right alignment is high, product resistance to oxidation and high-temperature behavior good, work-ing life is higher.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. two microgaps ozone discharge tube, it is characterized in that: comprise outer tubular electrode, be arranged on the inner tubular electrode of outer electrode inside and the tubular media pipe between outer electrode and interior electrode, be arranged at intervals with tetrafluoroethylene silk between described interior electrode and medium tube to support and form annular discharge gap, described tetrafluoroethylene silk is spirally wound on interior electrode.
2. according to claim 1 pair of microgap ozone discharge tube, is characterized in that: the diameter of described tetrafluoroethylene silk is 0.01 ~ 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283452.5U CN204661322U (en) | 2015-05-05 | 2015-05-05 | A kind of two microgaps ozone discharge tube |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283452.5U CN204661322U (en) | 2015-05-05 | 2015-05-05 | A kind of two microgaps ozone discharge tube |
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| CN204661322U true CN204661322U (en) | 2015-09-23 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112830455A (en) * | 2021-01-22 | 2021-05-25 | 山东瑞清臭氧设备有限公司 | Microwave discharge method singlet oxygen generator and method |
| CN113023683A (en) * | 2021-04-26 | 2021-06-25 | 浙江乾仕智能科技有限公司 | Ozone generator, discharge tube and method for manufacturing discharge tube |
| CN114501760A (en) * | 2021-12-30 | 2022-05-13 | 南京施迈艾库智能科技有限公司 | Multiple medium unsteady state strong ion tube of three electrode structure |
-
2015
- 2015-05-05 CN CN201520283452.5U patent/CN204661322U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112830455A (en) * | 2021-01-22 | 2021-05-25 | 山东瑞清臭氧设备有限公司 | Microwave discharge method singlet oxygen generator and method |
| CN112830455B (en) * | 2021-01-22 | 2022-08-09 | 山东瑞清臭氧设备有限公司 | Microwave discharge method singlet oxygen generator and method |
| CN113023683A (en) * | 2021-04-26 | 2021-06-25 | 浙江乾仕智能科技有限公司 | Ozone generator, discharge tube and method for manufacturing discharge tube |
| CN114501760A (en) * | 2021-12-30 | 2022-05-13 | 南京施迈艾库智能科技有限公司 | Multiple medium unsteady state strong ion tube of three electrode structure |
| CN114501760B (en) * | 2021-12-30 | 2024-02-23 | 南京施迈艾库智能科技有限公司 | Multi-medium unsteady-state strong ion tube with three-electrode structure |
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