CN201971638U - Concentration-regulable ozone generator - Google Patents
Concentration-regulable ozone generator Download PDFInfo
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- CN201971638U CN201971638U CN2011200579232U CN201120057923U CN201971638U CN 201971638 U CN201971638 U CN 201971638U CN 2011200579232 U CN2011200579232 U CN 2011200579232U CN 201120057923 U CN201120057923 U CN 201120057923U CN 201971638 U CN201971638 U CN 201971638U
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Abstract
A concentration-regulable ozone generator is provided with an ozone generation unit (1) and a high-voltage power supply (2); an ozone concentration detector (3) is fixed on the upper edge of a case cathode of the ozone generation unit (1); the case of the high-voltage power supply (2) is provided with a power switch (18), a concentration regulation knob (19), a protection regulation knob (20) and a display screen (16); the circuit of the high-voltage power supply (2) is provided with a CPU (central processing unit) chip processing system (15), a voltage regulator (14), a divider (12), a flyback transformer (13) and a transformer (17), the input ends of the CPU chip processing system (15) are respectively connected with the power switch (18), the concentration regulation knob (19), the protection regulation knob (20) and the ozone concentration detector (3), the output ends of the CPU chip processing system (15) are respectively connected with the transformer (17), the voltage regulator (14) and the display screen (16), voltage is divided into two channels of voltages after being regulated by the voltage regulator, one channel of voltage is connected with the divider (12), the other channel of voltage is connected with the transformer (17), and the divider (12) is connected with the flyback transformer (13). The concentration-regulable ozone generator can be used as an ozone generation device.
Description
Technical field
The utility model relates to a kind of ozone generating-device, particularly a kind ofly produces the stable and adjustable ozone generating-device of ozone concn under the condition of atmospheric air source adopting.
Background technology
Ozone is universally acknowledged broad-spectrum high efficacy disinfection sanitizer.Employing air source or source of oxygen are raw material, utilize the high-frequency and high-voltage discharge can produce ozone.Ozone chemistry character is active especially, is a kind of strong oxidizer, can kill airborne bacterium rapidly under finite concentration.The no any nuisance of ozonization sterilization is residual, can not form secondary pollution, is described as " oxygenant and the sterilizing agent that clean most ".
Ozonizer is the equipment configuration that is used to produce ozone.Ozone is easy to decompose, and can't store, and on-the-spot the use produced at the scene of need, and ozonizer all need be used in the every place that can use ozone.Ozonizer is widely used in fields such as tap water purification, sewage disposal, industrial oxidation, space sterilizations.
Adopt the ozonizer of air source, be subjected to the influence of free air temperature and humidity, the concentration that produces foul smell is very unstable, the equipment place that ask for something is higher, in use need the extra supplementary units such as dry and constant temperature of installing, so both increased cost, also increased breakdown rate.
Ozonizer is produced ozone and is mostly adopted electroionic process.After ozonizer used certain hour, the surface of high voltage electrode can produce loss and laying dust, and the concentration that produces foul smell also decreases.
Summary of the invention
The utility model will solve the existing foul smell producer of air source that adopts and produce the ozone concn instability, and produce the problem that ozone concn reduces behind the ozonizer use certain hour, provide a kind of concentration of the present utility model adjustable ozonizer for this reason, the ozoniferous concentration stabilize of this ozonizer, and can produce ozone by setting concentration stabilize.
For addressing the above problem, the technical solution adopted in the utility model is to be provided with ozone generating unit and high-voltage power supply, described ozone generating unit is formed by framework negative pole, insulating support and pin bar are anodal, and insulating support is fixed in the framework negative pole, and pin bar positive pole is fixed in insulating support; Described high-voltage power supply is connected with supply lead, high-voltage positive electrode lead and cathode conductor, and the high-voltage positive electrode lead is connected with described pin bar is anodal, and cathode conductor is connected with described framework negative pole; Its special character is: described framework negative pole upper limb is fixed with smelly concentration detector, is connected with signal wire between described ozone concn detector and the high-voltage power supply; Its casing of described high-voltage power supply is provided with power switch, concentration adjustment knob, protection knob and display screen; Be provided with cpu chip treatment system, potentiostat, voltage-divider, high voltage package and transformer in the circuit structure of described high-voltage power supply; four input terminuss of described cpu chip treatment system are connected with the ozone concn detector with described power switch, concentration adjustment knob, protection adjusting knob one by one; three output terminals of cpu chip treatment system are connected with described transformer, potentiostat and display screen one by one; the potentiostat incoming end connects civil power; be divided into two the tunnel after the potentiostat voltage stabilizing; one the tunnel connects voltage-divider; another road connects transformer, and voltage-divider is connected with described high voltage package.
Distance between the side plate of described pin bar anodal needle-like tip and framework negative pole is the 8-30 millimeter.
Described transformer is the 6V transformer.
Described potentiostat is the 220V potentiostat.
Described voltage-divider has variable resistor.
The chip of described cpu chip treatment system is just like clock chip-SD2003A, perhaps PWM (FF)+integrated control chip of PFC (CCM).
The utility model is because set high-voltage power supply has concentration adjustment knob, cpu chip treatment system and high voltage package etc., be provided with the ozone concn detector that is connected with the cpu chip treatment system, so can regulate (setting) ozoniferous concentration, and set concentration stabilize ground generation ozone by this.When the air source temperature, when humidity changes, producing ozone concn can change thereupon, the real-time concentration that this moment, the cpu chip treatment system can be surveyed the ozone concn detector compares with setting concentration, by computing, change output services voltages (high-voltage power supply can realize adaptive output services voltage), change the strength of electric field of ozone generating unit thus, thereby change ozoniferous concentration, make the ozone concn of actual generation reach set(ting)value.In like manner, after ozonizer of the present utility model uses certain hour, the lossy and laying dust of surface meeting of high voltage electrode, when ozoniferous concentration decreased, high-voltage power supply can be adjusted output voltage automatically, makes the ozone concn of actual generation reach set(ting)value.For preventing that the output services high pressure from surpassing the insulating support insulation strength, the utility model is provided with the protection adjusting knob, makes high-voltage power supply have the defencive function of working voltage.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the ozone generating unit structural representation in the utility model;
Fig. 3 is the high-voltage power supply external structure synoptic diagram in the utility model;
Fig. 4 is the high-voltage power circuit structure principle chart in the utility model.
Be labeled as among the figure: 1 ozone generating unit, 2 high-voltage power supplies, 3 ozone concn detectors, 4 supply leads; 5 high-voltage positive electrode leads, 6 cathode conductors, 7 signal wires, 8 pin bar positive poles; 9 framework negative poles, 10 insulating supports, 11 variable resistor; 12 voltage-divider, 13 high voltage package, 14 potentiostats; 15CPU chip treatment system, 16 display screens, 17 transformers; 18 power switches, 19 concentration adjustment knobs, 20 protection adjusting knobs.
Embodiment
The adjustable ozonizer of a kind of concentration, be provided with ozone generating unit 1 and high-voltage power supply 2, ozone generating unit 1 is made up of framework negative pole 9, insulating support 10 and pin bar anodal 8, and insulating support 10 is fixed in framework negative pole 9, and pin bar positive pole 8 is fixed in insulating support 10; Described high-voltage power supply is connected with 220V supply lead 4, high-voltage positive electrode lead 5 and cathode conductor 6, and high-voltage positive electrode lead 5 is connected with pin bar anodal 8, and cathode conductor 6 is connected with framework negative pole 9; Framework negative pole upper limb is fixed with smelly concentration detector 3, is connected with signal wire 7 between this ozone concn detector and the high-voltage power supply 2; The casing of high-voltage power supply is provided with power switch 18, concentration adjustment knob 19, protection knob 20 and display screen 16; Be provided with cpu chip treatment system 15 in the circuit structure of high-voltage power supply; 220V potentiostat 14; voltage-divider 12; high voltage package 13 and 6V transformer 17; four input terminuss of cpu chip treatment system one by one with power switch 18; concentration adjustment knob 19; protection adjusting knob 20 is connected with ozone concn detector 3; three output terminals of cpu chip treatment system one by one with 6V transformer 17; 220V potentiostat 14 is connected with display screen 16; 220V potentiostat 14 incoming ends connect the 220V civil power; be divided into two the tunnel after the potentiostat voltage stabilizing; one the tunnel connects the voltage-divider 12 with variable resistor 11; another road connects 6V transformer 17; voltage-divider 12 is connected with high voltage package 13, high voltage package output services high pressure.Pin bar anodal 8 is a strip, and both sides are the needle-like tip, and between the side plate of needle-like tip and framework negative pole 9 is 8 millimeters apart from minimum, is 30 millimeters to the maximum, is preferably 18～22 millimeters.
6V transformer 17 output 6V volts DSs are for cpu chip treatment system 15.The ozone concn detectable signal that is input as 3 detections of ozone concn detector of cpu chip treatment system, concentration adjustment knob 19 and protection adjusting knob 20 setting signals, the output of cpu chip treatment system connects display screen 16 and voltage-divider 12 respectively.The change of cpu chip treatment system input signal, by the CPU internal arithmetic, output changes the change that realizes variable resistor 11 resistances also with this corresponding change by these, changes the partial pressure value of voltage-divider 12 thus, promptly changes the service voltage of high voltage package 13; The inner transformation coil of high voltage package is a fixed, so the working voltage of output changes thereupon.The change of working voltage makes the corresponding change of strength of electric field of ozone generating unit 1, and then changes ozoniferous concentration.
Claims (5)
1. adjustable ozonizer of concentration, be provided with ozone generating unit (1) and high-voltage power supply (2), described ozone generating unit is made up of framework negative pole (9), insulating support (10) and pin bar positive pole (8), and insulating support is fixed in the framework negative pole, and pin bar positive pole is fixed in insulating support; Described high-voltage power supply is connected with supply lead (4), high-voltage positive electrode lead (5) and cathode conductor (6), and the high-voltage positive electrode lead is connected with described pin bar is anodal, and cathode conductor is connected with described framework negative pole; It is characterized in that: described framework negative pole upper limb is fixed with smelly concentration detector (3), is connected with signal wire (7) between described ozone concn detector and the high-voltage power supply; Its casing of described high-voltage power supply is provided with power switch (18), concentration adjustment knob (19), protection knob (20) and display screen (16); Be provided with cpu chip treatment system (15) in the circuit structure of described high-voltage power supply; potentiostat (14); voltage-divider (12); high voltage package (13) and transformer (17); four input terminuss of described cpu chip treatment system one by one with described power switch (18); concentration adjustment knob (19); protection adjusting knob (20) is connected with ozone concn detector (3); three output terminals of cpu chip treatment system one by one with described transformer (17); potentiostat (14) is connected with display screen (16); potentiostat (14) incoming end connects civil power; be divided into two the tunnel after the potentiostat voltage stabilizing; one the tunnel connects voltage-divider (12); another road connects transformer (17), and voltage-divider (12) is connected with described high voltage package (13).
2. the adjustable ozonizer of a kind of concentration as claimed in claim 1 is characterized in that the distance between the side plate of the most advanced and sophisticated and framework negative pole of described pin bar anodal needle-like is the 8-30 millimeter.
3. the adjustable ozonizer of a kind of concentration as claimed in claim 1 is characterized in that described transformer (17) is the 6V transformer.
4. the adjustable ozonizer of a kind of concentration as claimed in claim 1 is characterized in that described potentiostat (14) is the 220V potentiostat.
5. as the adjustable ozonizer of the described a kind of concentration of any claim of claim 1～4, it is characterized in that described voltage-divider (12) has variable resistor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200579232U CN201971638U (en) | 2011-03-08 | 2011-03-08 | Concentration-regulable ozone generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200579232U CN201971638U (en) | 2011-03-08 | 2011-03-08 | Concentration-regulable ozone generator |
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| Publication Number | Publication Date |
|---|---|
| CN201971638U true CN201971638U (en) | 2011-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200579232U Expired - Fee Related CN201971638U (en) | 2011-03-08 | 2011-03-08 | Concentration-regulable ozone generator |
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| CN (1) | CN201971638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126707A (en) * | 2011-03-08 | 2011-07-20 | 杭州盛大高科技机电有限公司 | Concentration-adjustable ozone generator |
-
2011
- 2011-03-08 CN CN2011200579232U patent/CN201971638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126707A (en) * | 2011-03-08 | 2011-07-20 | 杭州盛大高科技机电有限公司 | Concentration-adjustable ozone generator |
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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 |
Granted publication date: 20110914 Termination date: 20200308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |