High-frequency high-voltage energy-saving ozone generator

Abstract

The invention relates to a high-frequency high-voltage energy-saving ozone generator which utilizes ozone for sterilization, disinfection and deodorization and is suitable for an ozone machine. The high-frequency high-voltage energy-saving ozone generator comprises an outer metal electrode tube, a silica tube, an inner electrode, a high-voltage wire, an inner sealing cover, sealing rings, positioning rings, positioning clamps, a generator air inlet nozzle, an outer sealing cover, a generator air outlet nozzle and an aluminum alloy radiator, wherein the outer metal electrode tube is sleeved on the outer layer of the silica tube, and the inner electrode is arranged on the inner wall of the silica tube; a layer of graphite is coated on the inner wall of the silica tube, and the inner electrode is embedded in the graphite and connected with the high-voltage wire; the generator air inlet nozzle and the generator air outlet nozzle are respectively arranged at two top ends of the outer metal electrode tube, and the sealing rings, the positioning rings and the positioning clamps are respectively arranged in the two generator air nozzles; the inner sealing cover and the outer sealing cover are in threaded connection with the generator air inlet nozzle, and a semi-circular arc of the aluminum alloy radiator is vertically clamped on the outer metal electrode tube. The ozone generator achieves the effects of high efficiency and energy saving by the structural innovative method and solves the technical problem that wind cooling is inferior to water cooling.

Description

[0001] The invention relates to an environmentally friendly product that uses ozone to sterilize, disinfect and deodorize, in particular to a high-frequency and high-pressure energy-saving ozone generator, which is suitable for use in an ozone machine. Background technique [0002] At present, there are many types of ozone generators produced in my country, and the core component of the ozone generator is the ozone generator. One of them is a low-frequency and high-voltage ozone generator, a power supply with a frequency of 50 Hz, which is directly boosted by a transformer, so that the dielectric quartz tube is at the high voltage required for glow discharge, and ozone is generated between the dielectric quartz tube and the discharge interface. The defect of this generator is that due to the low discharge frequency, the efficiency of the generator to produce ozone is correspondingly low, but the power consumption is high, which is not conducive to energy saving. The second is a wat...

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Problems solved by technology

The disadvantage of this generator is that due to the low discharge frequency, the efficiency of the generator to generate ozone is relatively low, but the power consumption is high, which is not conducive to energy saving.

The second is the water-cooled ozone generator, which uses water for cooling. Generally, people think that the efficiency of ozone generated by water cooling is higher than that of wind cooling. Water cooling can only be cooled by a single electrode, but the temperature of the other group of electrodes is very high. The generated ozone is easy to decompose, the service life of the electrode is short, and the efficiency of the output ozone is relatively low, which wastes gas and water resources and consumes electricity

The third type of air-cooled ozone generator, the outer electrode tube made of aluminum is used for heat dissipation, the medium quartz tube is added with the inner electrode, and the metal cover is pressed on the two top ends of the medium quartz tube as a seal. If the metal cover is pressed too tightly , the medium quartz tube is easy to break, if the pressure is not tight, once the intake pressure is too high, it will cause air leakage

The air volume cools down the outer electrode, because there are metal covers on both ends of the dielectric quartz tube, the vent is small, and the air flow is small, so the inner electrode cannot be cooled effectively, and the temperature of the inner electrode rises, thereby reducing the production efficiency of ozone , the inner electrode is easy to burn out

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