CN106379864A - High-efficiency and energy-saving ozone generator - Google Patents
High-efficiency and energy-saving ozone generator Download PDFInfo
- Publication number
- CN106379864A CN106379864A CN201610908432.1A CN201610908432A CN106379864A CN 106379864 A CN106379864 A CN 106379864A CN 201610908432 A CN201610908432 A CN 201610908432A CN 106379864 A CN106379864 A CN 106379864A
- Authority
- CN
- China
- Prior art keywords
- tubes
- ozone
- outer tube
- ozone generator
- boosting unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
- C01B13/11—Preparation of ozone by electric discharge
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2201/00—Preparation of ozone by electrical discharge
- C01B2201/10—Dischargers used for production of ozone
- C01B2201/14—Concentric/tubular dischargers
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2201/00—Preparation of ozone by electrical discharge
- C01B2201/20—Electrodes used for obtaining electrical discharge
- C01B2201/22—Constructional details of the electrodes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2201/00—Preparation of ozone by electrical discharge
- C01B2201/70—Cooling of the discharger; Means for making cooling unnecessary
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The invention relates to the technical field of environment protection, and discloses a high-efficiency and energy-saving ozone generator, which comprises a switching power supply, a DC/AC (Direct Current/Alternating Current) inverter, a boosting unit and multiple ozone tubes, wherein the ozone tubes comprise outer tubes, inner tubes, inner electrodes and outer electrodes; the outer tubes are ceramic Laval tubes; the inner tubes are ceramic column tubes; the clearances, at joints among contraction sections and expansion sections, among the outer tubes and the inner tubes are 0.5mm to 1.5mm; the inner electrodes stretch into the inner tubes; the external electrodes are fixedly arranged on the outer sides of the outer tubes; the outer tubes are provided with oxygen inlets and ozone outlets; the inner tubes are provided with cold gas inlets and hot gas outlets; an output anode of the boosting unit is connected with the inner electrodes of the multiple ozone tubes; an output cathode of the boosting unit is connected with the outer electrodes of the multiple ozone tubes and is grounded; multiple ozone outlets are communicated with one anther; a gas exhausting device is arranged at a communication place; the gas exhausting device is connected with the switching power supply. By using the ozone generator, the production efficiency of ozone is promoted; the ozone generator is highly-efficient and energy-saving.
Description
Technical field
The present invention relates to environmental technology field, particularly to a kind of efficient energy-saving ozone generator.
Background technology
Ozone is universally acknowledged spectrum efficient sterilization disinfectant, can kill bacterial propagule and gemma, virus, fungi
Deng, and botulin toxin can be destroyed.Be raw material using air or oxygen, the electric discharge of high-frequency and high-voltage electronically it is possible to
Produce high-concentrated ozone.Ozone is a kind of strong oxidizer, is not remained using ozonization, does not have secondary pollution, and an electricity consumption does not have
Have a consumptive material, sterilization is fast, can with disinfection space can also sterilised liq, at present, ozone is in liquid disinfection, surface disinfection, anti-
The fields such as rotten preservation have been widely used.
Ozone generator is the capital equipment for producing ozone, because ozone is extremely easy in decomposition it is impossible to produce storage in first
Deposit transport to use to second.So in order to accomplish scene ozone onsite application processed, corresponding ozone generating-device just need to be equipped with, so
And existing ozone generating-device utilizes gap discharge to produce high temperature, high temperature is easily damaged electrode, and using natural aspiration or
Oxygen uptake is ionized, and oxygen gas flow rate is slow, reduces the output of ozone in the unit interval.
Content of the invention
The present invention provides a kind of efficient energy-saving ozone generator, can solve the problems referred to above of the prior art.
The invention provides a kind of efficient energy-saving ozone generator, including：Switching Power Supply, DC/AC inverter, boosting unit
With multiple ozonizers, the output end of Switching Power Supply is connected with the input of DC/AC inverter, the output end of DC/AC inverter with
The input of boosting unit connects, and described ozonizer includes：Outer tube, inner tube, inner and outer electrodes, outer tube is ceramic Lavalle
Pipe, inner tube is ceramic column jecket, and gap between contraction section and expansion segment junction and inner tube for the outer tube is 0.5～1.5mm, interior electricity
Extremely metal needle, interior electrode stretches in inner tube, and external electrode is fixed on the outside of outer tube, and outer tube is provided with oxygen intake and ozone goes out
Mouthful, inner tube is provided with cold air inlet and heat outlet, and cold air inlet and heat outlet all stretch out outer tube, and the output of boosting unit is just
Pole connects the interior electrode of multiple ozonizers respectively, and the output negative pole of boosting unit connects the external electrode of multiple ozonizers respectively and connects
Ground, multiple ozone outlet connections, connectivity part is provided with air extractor, and air extractor is connected with Switching Power Supply.
Further, described boosting unit includes at least one panel-type piezoelectric ceramic transformer MPT, and sheet type piezoelectric ceramic becomes
Depressor MPT includes an input, an output end and an earth terminal, and the output end of DC/AC inverter is made pottery with plate piezoelectric
The input of porcelain transformer MPT connects, and the output end of panel-type piezoelectric ceramic transformer MPT connects the interior electrode of multiple ozonizers.
Further, it is provided with air extractor at described ozone outlet.
Further, described dispatch from foreign news agency extremely stainless steel band or stainless steel cloth, stainless steel band spiral wound is in outer tube
Outside, stainless steel cloth is fixed on the outside of outer tube.
Further, also include refrigerating plant, refrigerating plant is provided with inlet and outlet, the first pipeline and many is passed through in import
Individual heat outlet connection, outlet is connected with multiple cold air inlet by second pipe, and refrigerating plant is connected with Switching Power Supply.
Compared with prior art, the beneficial effects of the present invention is：
The present invention is used convergent-divergent channel as the outer tube of ozonizer, by the gap discharge between outer tube and inner tube, passes through
Convergent-divergent channel and air extractor increased air flow rate, improve the production efficiency of ozone, simultaneously cold by being passed through in inner tube
Gas inner electrode is cooled down, it is to avoid electric discharge produces high temperature inner electrode and causes to damage, and is made by stainless steel band or stainless (steel) wire
For external electrode, it is to avoid the ozone of generation suffers the probability that electron bombardment decomposes again, improve the production efficiency of ozone, using opening
Close power supply little compared with conventional linear power volume, lightweight, small power consumption, efficiency high is so that whole ozone generator is energy-efficient.
Brief description
A kind of theory diagram of efficient energy-saving ozone generator that Fig. 1 provides for the present invention.
A kind of structural representation of efficient energy-saving ozone generator ozonizer that Fig. 2 provides for the present invention.
Description of reference numerals：
1- outer tube, 2- inner tube, electrode in 3-, 4- external electrode, 5- cold air inlet, 6- heat outlet, 7- oxygen intake, 8- is smelly
Oxygen exports.
Specific embodiment
Below in conjunction with the accompanying drawings, a specific embodiment of the present invention is described in detail, it is to be understood that the present invention
Protection domain do not limited by specific embodiment.
As depicted in figs. 1 and 2, a kind of efficient energy-saving ozone generator provided in an embodiment of the present invention, including：Switch electricity
Source, DC/AC inverter, boosting unit and multiple ozonizer, the output end of Switching Power Supply is connected with the input of DC/AC inverter
Connect, the output end of DC/AC inverter is connected with the input of boosting unit, described ozonizer includes：Outer tube 1, inner tube 2, interior electricity
Pole 3 and external electrode 4, outer tube 1 is ceramic convergent-divergent channel, and inner tube 2 is ceramic column jecket, and outer tube 1 is in contraction section and expansion segment junction
Gap and inner tube 2 between is 0.5～1.5mm, and interior electrode 3 is metal needle, and interior electrode 3 stretches in inner tube 2, and external electrode 4 is fixing
In the outside of outer tube 1, outer tube 1 is provided with oxygen intake 7 and ozone outlet 8, and inner tube 2 is provided with cold air inlet 5 and heat outlet
6, cold air inlet 5 and heat outlet 6 all stretch out outer tube 1, and the output cathode of boosting unit connects the interior electricity of multiple ozonizers respectively
Pole 3, the output negative pole of boosting unit connects the external electrode 4 of multiple ozonizers respectively and is grounded, and multiple ozone outlet 8 connect, even
Logical place is provided with air extractor, and air extractor is connected with Switching Power Supply.
Further, described boosting unit includes at least one panel-type piezoelectric ceramic transformer MPT, and sheet type piezoelectric ceramic becomes
Depressor MPT includes an input, an output end and an earth terminal, and the output end of DC/AC inverter is made pottery with plate piezoelectric
The input of porcelain transformer MPT connects, and the output end of panel-type piezoelectric ceramic transformer MPT connects the interior electrode 3 of multiple ozonizers.
Switching Power Supply is little compared with conventional linear power volume, lightweight, small power consumption, efficiency high.
Switching Power Supply and DC/AC inverter belong to prior art and can be selected according to the difference of product or design.
Outer tube 1 contraction section is 40mm with the internal diameter of expansion segment junction, and length is 20mm, and the external diameter of inner tube 2 is 39mm, interior
Pipe 2 and outer tube 1 are coaxially fixed, and the gap between inner tube 2 and outer tube 1 is 1mm, and external electrode 4 is the stainless steel band of 4mm for width,
Spirally it is wrapped in the outside of outer tube 1, interior electrode 3 is heat-resisting draw point, interior electrode 3 is fixed on the axis of inner tube 2, ozonizer
Quantity be 10, prepared ozone amount be 200 grams.
Cold air inlet 5 and heat outlet 6 are connected with refrigerating plant respectively, and electrode 3 in metal needle can be made same in electric discharge
Shi Jinhang cools down, it is to avoid electric discharge produces high temperature and electrode 3 in metal needle is damaged.
DC voltage is converted to friendship by DC/AC inverter by direct current 5V needed for being provided by Switching Power Supply or 12V voltage
Stream voltage is powered to panel-type piezoelectric ceramic transformer MPT, hands over, through piezoelectric ceramic transformer MPT, the high pressure producing 6～10KV
Stream electricity, High Level AC Voltage passes through electrode 3 in metal needle and is discharged, will be in outer tube 1 contraction section and expansion segment junction with interior
Between pipe 2, the oxygen in gap is ionized, and produces ozone, is used as outer tube 1 by ceramic convergent-divergent channel, convergent-divergent channel makes air-flow
Contraction section accelerates, slows down in expansion segment, ceramic convergent-divergent channel the fastest with expansion segment junction oxygen gas flow rate in contraction section
Cooperation air extractor lifts the flow of oxygen ionization, improves the efficiency of ozone output.
Described air extractor is exhaust fan.
Panel-type piezoelectric ceramic transformer MPT small volume, lightweight, do not puncture during use, high temperature resistant, do not burn, electromagnetism do
Disturb very little, structure is simple, it is easy to make, and has higher step-up ratio, energy saving, improves the production efficiency of ozone.
Further, described external electrode 4 is stainless steel band or stainless steel cloth, and stainless steel band spiral wound is in outer tube 1
Outside, stainless steel cloth is fixed on the outside of outer tube 1.
External electrode 4 is stainless steel band or stainless steel cloth, or stainless steel cloth avoids can avoiding producing as external electrode
Ozone suffer the probability that electron bombardment decomposes again.
Further, also include refrigerating plant, refrigerating plant is provided with inlet and outlet, the first pipeline and many is passed through in import
Individual heat outlet 6 connects, and outlet is connected with multiple cold air inlet 5 by second pipe, and refrigerating plant is connected with Switching Power Supply.
Setting refrigerating plant, easy to use, with the fin being arranged on outside ozonizer and exhaust fan cooperation radiating, radiating effect
Really good.
The several specific embodiments being only the present invention disclosed above, but, the embodiment of the present invention is not limited to this, appoints
What what those skilled in the art can think change all should fall into protection scope of the present invention.
Claims (4)
1. a kind of efficient energy-saving ozone generator is it is characterised in that include：Switching Power Supply, DC/AC inverter, boosting unit and
Multiple ozonizers, the output end of Switching Power Supply is connected with the input of DC/AC inverter, the output end of DC/AC inverter and liter
The input of pressure unit connects, and described ozonizer includes：Outer tube (1), inner tube (2), interior electrode (3) and external electrode (4), outer tube
(1) be ceramic convergent-divergent channel, inner tube (2) is ceramic column jecket, outer tube (1) contraction section and expansion segment junction and inner tube (2) it
Between gap be 0.5～1.5mm, interior electrode (3) be metal needle, interior electrode (3) is stretched in inner tube (2), and external electrode (4) is fixed on
The outside of outer tube (1), outer tube (1) is provided with oxygen intake (7) and ozone outlet (8), and inner tube is provided with cold air inlet (5) and heat
Gas exports (6), and cold air inlet (5) and heat outlet (6) all stretch out outer tube (1), and the output cathode of boosting unit connects many respectively
The interior electrode (3) of individual ozonizer, the output negative pole of boosting unit connects the external electrode (4) of multiple ozonizers respectively and is grounded, many
Individual ozone outlet (8) connection, connectivity part is provided with air extractor, and air extractor is connected with Switching Power Supply.
2. efficient energy-saving ozone generator as claimed in claim 1 is it is characterised in that described boosting unit includes at least one
Panel-type piezoelectric ceramic transformer MPT, panel-type piezoelectric ceramic transformer MPT include an input, an output end and one and connect
Ground terminal, the output end of DC/AC inverter is connected with the input of panel-type piezoelectric ceramic transformer MPT, sheet type piezoelectric ceramic transformation
The output end of device MPT connects the interior electrode (3) of multiple ozonizers.
3. efficient energy-saving ozone generator as claimed in claim 1 is it is characterised in that described external electrode (4) is stainless steel band
Or stainless steel cloth, in the outside of outer tube (1), stainless steel cloth is fixed on the outside of outer tube (1) to stainless steel band spiral wound.
4. efficient energy-saving ozone generator as claimed in claim 1 is it is characterised in that also include refrigerating plant, refrigerating plant
Be provided with inlet and outlet, import is connected with multiple heat outlets (6) by the first pipeline, outlet by second pipe with multiple
Cold air inlet (5) connects, and refrigerating plant is connected with Switching Power Supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908432.1A CN106379864B (en) | 2016-10-18 | 2016-10-18 | A kind of efficient energy-saving ozone generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908432.1A CN106379864B (en) | 2016-10-18 | 2016-10-18 | A kind of efficient energy-saving ozone generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106379864A true CN106379864A (en) | 2017-02-08 |
| CN106379864B CN106379864B (en) | 2018-10-09 |
Family
ID=57957890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610908432.1A Expired - Fee Related CN106379864B (en) | 2016-10-18 | 2016-10-18 | A kind of efficient energy-saving ozone generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106379864B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2709419Y (en) * | 2004-01-15 | 2005-07-13 | 杨思泽 | Ozone generator |
| RU2259939C1 (en) * | 2004-08-12 | 2005-09-10 | ГОУ ВПО Белгородский государственный университет | High-frequency jet-type ozonizer |
| CN201864561U (en) * | 2010-11-23 | 2011-06-15 | 林旭辉 | Oxygen machine |
| CN103958399A (en) * | 2012-11-19 | 2014-07-30 | 住友精密工业株式会社 | Tube-type ozone generation device and manufacturing method therefor |
-
2016
- 2016-10-18 CN CN201610908432.1A patent/CN106379864B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2709419Y (en) * | 2004-01-15 | 2005-07-13 | 杨思泽 | Ozone generator |
| RU2259939C1 (en) * | 2004-08-12 | 2005-09-10 | ГОУ ВПО Белгородский государственный университет | High-frequency jet-type ozonizer |
| CN201864561U (en) * | 2010-11-23 | 2011-06-15 | 林旭辉 | Oxygen machine |
| CN103958399A (en) * | 2012-11-19 | 2014-07-30 | 住友精密工业株式会社 | Tube-type ozone generation device and manufacturing method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106379864B (en) | 2018-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201528464U (en) | Novel atmospheric pressure jet flow cold plasma generator | |
| CN103781271A (en) | Atmospheric pressure cold plasma generating device for wound healing | |
| CN102149247A (en) | Device and method for generating low-energy high-density plasma by multi-level ionization | |
| CN103841741A (en) | Barometric pressure plasma generator based on dielectric barrier discharge | |
| CN106028616A (en) | Gliding arc discharge plasma jet generation device and method thereof | |
| CN103537245B (en) | A kind of Venturi ionization device for the preparation of hydroxyl radical free radical | |
| CN205726631U (en) | A kind of high-pressure discharging device for low temperature plasma exhaust treatment system | |
| CN202103933U (en) | Device producing low-energy high-density plasma by multistage ionization | |
| CN109796066A (en) | A kind of plasma-activated water generating device of high power D BD | |
| CN106379864B (en) | A kind of efficient energy-saving ozone generator | |
| CN203507789U (en) | Tubular plasma industrial waste gas purification device | |
| CN104891447B (en) | Half wet type efficient ozone method for generation of one kind and device | |
| CN110215810A (en) | A kind of VOCs exhaust treatment system and method | |
| CN202364766U (en) | Device for refreshing fruits and vegetables by diffusing plasma under normal temperature and normal pressure | |
| CN205812485U (en) | A kind of Gliding arc discharge plasma mjector | |
| CN1086307C (en) | Technology for treating low temperature plasma waste gas | |
| CN210495842U (en) | Plasma negative pressure discharge device for treating high-concentration VOC industrial waste gas | |
| CN208049684U (en) | A kind of low-temperature plasma device of processing VOCs exhaust gas | |
| CN206229400U (en) | A kind of efficient super-clean bench of cell manipulation level | |
| CN214381540U (en) | High-performance low-temperature plasma generating device | |
| CN111629507A (en) | Large-scale plasma generator | |
| CN201006838Y (en) | Plasma ozone generating instrument | |
| CN206260131U (en) | A kind of graphite plasma source | |
| CN216565691U (en) | Low-temperature plasma generating device | |
| CN204981141U (en) | High -efficient ozone generating device of half wet -type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200803 Address after: 450000 High-tech Industrial Development Zone, Zhengzhou City, Henan Province, 1603, A2-16 Floor 7, Dongqing Street Patentee after: Zhengzhou Zhanlan Environmental Protection Technology Co.,Ltd. Address before: 450000 Henan city of Zhengzhou province Huiji District Yingcai Street No. 2 Patentee before: HENAN University OF ANIMAL HUSBANDRY AND ECONOMY |
|
| 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: 20181009 Termination date: 20201018 |