CN2709419Y - Ozone generator - Google Patents
Ozone generator Download PDFInfo
- Publication number
- CN2709419Y CN2709419Y CN 200420000775 CN200420000775U CN2709419Y CN 2709419 Y CN2709419 Y CN 2709419Y CN 200420000775 CN200420000775 CN 200420000775 CN 200420000775 U CN200420000775 U CN 200420000775U CN 2709419 Y CN2709419 Y CN 2709419Y
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- electrode
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- ozonizer
- ozone
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Abstract
The utility model discloses an ozone generator composed of an intermediate frequency high voltage power supply (1), an ozone generation cavity (2) and an air extraction plant (4). An internal electrode and an outer electrode which are respectively electrically connected with one of the two poles of the intermediate frequency high voltage power supply and an insulating tube (7) located between the internal electrode and the outer electrode. The internal electrode is a straight conducting wire (8) positioned in an insulating bushing, with an insulated wire preferred especially an enamelled wire. The outer electrode is a coil (6) wound by a conducting wire, an insulated wire which is preferred and especially a preferred enamel conductor, an ozone is generated by discharging between the coil and the outside surface of the insulating bushing. The ozone generator with this structure can produce ozone of sufficient amount and improve the service life of the electrode, and the utility model is of simple structure, small size, simple processing and low cost. If relative motion can be done between the internal electrode and the outer electrode in axial direction, the size of a discharge zone between the internal electrode and the outer electrode can be adjusted according to the requirement to make ozone amount conforming with the requirement generated.
Description
Technical field
The utility model relates to a kind of ozonizer, comprise high-voltage power supply, ozone generation cavity and extraction equipment, in this ozone generation cavity, lay two interior electrodes that are electrically connected with one of these high-voltage power supply the two poles of the earth respectively and outer electrode and the insulation thimble between this two electrode.
Background technology
Above-mentioned this ozonizer is disclosed among the Chinese invention patent ublic specification of application CN1208393A.This specification sheets has at first partly been described a kind of similar ozonizer in its background technology, and electrode is arranged in the cylinder of being made by insulating material in its high pressure, and electrode comprises the conductive coating that is coated on the cylinder inner surface in the high pressure.Outer electrode is the ground connection housing that has the cooling fin that dispels the heat.There are two problems in such ozonizer: first kind electrode material lifetime is shorter; It two is that its region of discharge plane of action is little, and for reaching the ozone of certain productive rate, the size of ozonizer is bigger.For overcoming short this problem of electrode materials life-span, provided the ozonizer that makes improvements in this application for a patent for invention specification sheets, wherein change interior electrode into the high voltage electrode rod, a plurality of salver have been installed in the compartment of terrain on this high voltage electrode rod, and a plurality of grooves on the salver neighboring, have been processed, thereby increased the ozone growing amount, improved the life-span of high voltage electrode.But after adopting this structure, increased the size of insulating concrete cylinder, and the processing of salver is relatively more difficult.
The utility model content
The technical problems to be solved in the utility model provide a kind of have enough ozone generating capacities and simple in structure, size is little, easily manufactured, ozonizer that cost is low.
For solving the problems of the technologies described above, ozonizer of the present utility model is by the intermediate frequency high-voltage power supply, ozone generation cavity and extraction equipment constitute, in the housing of this ozone generation cavity, lay interior electrode and the outer electrode that is electrically connected with one of these intermediate frequency high-voltage power supply the two poles of the earth respectively and be positioned at this, insulation thimble between the outer electrode, this extraction equipment is arranged in the ozone exhaust channel of ozone generation cavity, wherein interior electrode is a straight lead that is positioned at this insulation thimble, the internal diameter of insulation thimble is suitable with the external diameter of straight lead, and the coil that very is entwined around the dispatch from foreign news agency of this insulation thimble with lead, the spacing of this coil and this insulation thimble outside surface is greater than the distance between this insulation thimble internal surface and the straight wire diameter that is placed in one, thereby discharges between this coil and this insulation thimble outside surface, form the plasma body that generates ozone.
Adopt such structure, except winding wire can produce the discharge apart from insulation thimble shortest distance place, allly satisfy the voltage breakdown part and all can produce discharge, thereby electrical discharge zone is increased, and be convenient to ozone is taken away, improve the generation of ozone.Because the air contact area of coil is big, be convenient to the lead cooling is helped improving electrode life again.In addition, the coil that inside and outside electrode adopts straight lead respectively and is wound in by lead, simple in structure, reduced size, easy to process, reduced cost.
As a kind of improvement of the present utility model, one of described inside and outside electrode can be along the longitudinal movement, be that both axially can relatively move along it, to regulate the size of this two electrode axis to the overlap, that is to say the size that to regulate region of discharge between the inside and outside electrode, so just can regulate the ozone generating capacity as required.If outer electrode (i.e. the coil that is wound in by lead) is removable, interior electrode is fixed, and then processes and uses just more convenient.
As further improvement of the utility model, can select insulated conductor, especially enameled wire straight lead as interior electrode, also can select insulated conductor, especially enameled wire as the lead that is wound in coil, can certainly both all adopt insulated conductor, especially enameled wire.So, just can reduce interdischarge interval and produce ozone the oxidation and the sputter of metal caused evaporation of metal, thereby prolong the life-span of high voltage electrode.
If with this ozonizer China and foreign countries electrode grounding, then this ozonizer is with safer.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Fig. 1 is the structural representation of the utility model ozonizer.
Embodiment
The ozonizer that Fig. 1 schematically illustrates comprises an intermediate frequency high-voltage power supply 1 for several kilohertzs, an ozone generation cavity 2 and an extraction equipment that resembles extraction fan 4 that places the exhaust channel 3 of ozone generation cavity 2.This ozonizer is mainly used in the atmosphere, and voltage is several kilovolts to tens kilovolts.Laid an outer electrode 6 and an interior electrode 8 and the insulation thimble 7 between outer electrode 6 and interior electrode 8 that constitutes by straight lead that is wound in coiled type by lead in the housing 5 of ozone generation cavity 2.This lead that is used to be wound in coil is preferably insulated conductor, especially a kind of enameled wire.Same this straight lead also can be preferably insulated conductor, especially enameled wire.Can certainly the both select insulated conductor for use, especially enameled wire.Should be electrically connected with a utmost point of intermediate frequency high-voltage power supply 1 by the end that lead is wound in coil 6, and preferred this utmost point ground connection.And the other end is a free end, and another utmost point of this intermediate frequency high-voltage power supply 1 is connected with an end of straight lead 8, and the other end of this straight lead 8 also is a free end.
As shown in Figure 1, the internal diameter of insulation thimble 7 is suitable with the external diameter of the straight lead 8 that constitutes interior electrode, and outer electrode (i.e. the coil 6 that is wound in by lead) coaxial surrounding is on insulation thimble 7.The external diameter of the internal diameter of this coil 6 and insulation thimble 7 poor, be the internal diameter of coil 6 to the spacing of the outside surface of insulation thimble 7 greater than insulation thimble 7 internal surfaces to the distance between straight lead 8 outside surfaces, thereby at this coil 6 and have in it between insulation thimble 7 these a part of outside surfaces of straight lead 8 and discharge, form the plasma body that generates ozone.Adopt this coaxial surrounding behind the coil on the insulation thimble 7, not only the lead of coil 6 can produce discharge apart from insulation thimble 7 shortest distance places, and at other position of this lead, all can produce discharge as long as satisfy the voltage breakdown part, thereby electrical discharge zone increases.And between this coil 6 and insulation thimble 7 surfaces, form the passage of an air flowing, be convenient to ozone is taken away so on the one hand, increased the ozone generating capacity, strengthened the air contact area of coil 6 on the other hand, help the lead cooling, thereby improved electrode life.
As a kind of improvement of the present utility model, outer electrode 6 and interior electrode 8 are relatively moved vertically, changing this two electrode 6,8 overlap vertically, thus the size of region of discharge in the adjusting ozone generation cavity.So just can regulate the ozone amount of generation as required.For making two electrodes do relative movement vertically, can allow outer electrode 6 transfixions, and electrode 8 moves as straight line in insulation thimble 7 in making, electrode 8 maintains static in also can allowing, and outer electrode 6 is moved axially along insulation thimble 7.Wherein preferred outer electrode 6 is removable, this is on the one hand because directly inconvenience relatively moves with insulation thimble 7 internal diameters are suitable outside the interior electrode 8, and be convenient to relatively move greatly in the gap between outer electrode 6 and the insulation thimble 7, on the other hand because interior electrode 8 can be fixed on the housing 5 of ozone generation cavity 2 easily.Hence one can see that, and preferred outer electrode 6 is removable, then uses and install all more convenient.
Claims (10)
1. ozonizer, comprise the intermediate frequency high-voltage power supply, ozone generation cavity and extraction equipment, in the housing of this ozone generation cavity, lay interior electrode and the outer electrode that is electrically connected with one of these intermediate frequency high-voltage power supply the two poles of the earth respectively and be positioned at this, insulation thimble between the outer electrode, this extraction equipment is arranged in the ozone exhaust channel of ozone generation cavity, it is characterized in that: electrode (8) is a straight lead (8) that is positioned at described insulation thimble (7) in described, the internal diameter of this insulation thimble (7) is suitable with the external diameter of this straight lead (8), and be the coil (6) that is entwined with lead around the outer electrode (6) of this insulation thimble (7), the spacing of this coil (6) and this insulation thimble (7) outside surface is greater than the distance between this insulation thimble (7) internal surface and straight lead (8) external diameter that is placed in one, thereby between this coil (6) and this insulation thimble (7) outside surface, discharge, form the plasma body that generates ozone.
2. according to the described ozonizer of claim 1, it is characterized in that: one of described inside and outside electrode (8,6) can be along the longitudinal movement, thereby can regulate the size of region of discharge between the inside and outside electrode (8,6).
3. according to the described ozonizer of claim 2, it is characterized in that: described removable electrode is the described coil that is wound in by lead (6).
4. according to each described ozonizer in the claim 1 to 3, it is characterized in that: described straight lead (8) is an insulated conductor.
5. according to each described ozonizer in the claim 1 to 3, it is characterized in that: described straight lead (8) is an enameled wire.
6. according to each described ozonizer in the claim 1 to 3, it is characterized in that: the described lead that is wound in coil (6) is an insulated conductor.
7. according to each described ozonizer in the claim 1 to 3, it is characterized in that: the described lead that is wound in coil (6) is an enameled wire.
8. according to each described ozonizer in the claim 1 to 3, it is characterized in that: described straight lead (8) and the lead that is wound in coil (6) are insulated conductor.
9. according to each described ozonizer in the claim 1 to 3, it is characterized in that: described straight lead (8) and the lead that is wound in coil (6) are enameled wire.
10. according to each described ozonizer in the claim 1 to 3, it is characterized in that: the utmost point ground connection that described intermediate frequency high-voltage power supply (1) is electrically connected with described external power (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420000775 CN2709419Y (en) | 2004-01-15 | 2004-01-15 | Ozone generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420000775 CN2709419Y (en) | 2004-01-15 | 2004-01-15 | Ozone generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2709419Y true CN2709419Y (en) | 2005-07-13 |
Family
ID=34848251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420000775 Expired - Fee Related CN2709419Y (en) | 2004-01-15 | 2004-01-15 | Ozone generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2709419Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379864A (en) * | 2016-10-18 | 2017-02-08 | 河南牧业经济学院 | High-efficiency and energy-saving ozone generator |
| CN108892107A (en) * | 2018-06-28 | 2018-11-27 | 北京境智圆融科技有限公司 | A kind of ozone gas collecting tube that can control ozone production quantity |
| CN109467055A (en) * | 2018-12-30 | 2019-03-15 | 河南迪诺环保科技股份有限公司 | One kind quickly producing ozoniferous high-field electrode device |
-
2004
- 2004-01-15 CN CN 200420000775 patent/CN2709419Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379864A (en) * | 2016-10-18 | 2017-02-08 | 河南牧业经济学院 | High-efficiency and energy-saving ozone generator |
| CN106379864B (en) * | 2016-10-18 | 2018-10-09 | 河南牧业经济学院 | A kind of efficient energy-saving ozone generator |
| CN108892107A (en) * | 2018-06-28 | 2018-11-27 | 北京境智圆融科技有限公司 | A kind of ozone gas collecting tube that can control ozone production quantity |
| CN109467055A (en) * | 2018-12-30 | 2019-03-15 | 河南迪诺环保科技股份有限公司 | One kind quickly producing ozoniferous high-field electrode device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Yang Size Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050713 |