Working principle of domestic ozone machine
Domestic ozone machine is also called multifunctional oxygen machine. At present, high-frequency and high-pressure ionization of air produces a large amount of active oxygen for efficient disinfection, which brings people health and fun in all aspects.
In China, the application of ozone machines is more in industries such as industry, aquaculture and hotels, but the awareness of using ozone machines at home is relatively low, and the concept of air disinfection and sterilization is still relatively weak. At present, there are more and more domestic manufacturers of household ozone machines and portable ozone generators, which is a new sunrise industry with environmental protection. Many of them are under development. For example, the double air-cooled ceramic ozone tube of "Guangzhou Chuanghuan Ozone Electrical Equipment Co., Ltd." is a technological innovation, which is mainly used in household ozone machines and has been approved by patent design. Then the following mainly introduces the style of household ozone machine, and has more understanding. General household ozone machine needs three parts: power supply, gas supply and receiving part, and ozone generating tube.
The main ozone generation technology is corona discharge, which is widely used in the market:
Corona discharge ozone generator is basically composed of four parts: high voltage electrode, grounding electrode, dielectric body and discharge gap. (The schematic diagram is shown on the right)
Corona discharge method: using alternating high-voltage electric field to make oxygen-containing gas generate corona discharge, and free high-energy electrons in the corona dissociate O2 molecules and polymerize into O3 molecules through three-body collision reaction, namely:
O2 1？ 2O 1
O+O2+M？ O32+M
E- 1- free high-energy electrons
M- Any other gas molecule in the gas.
Corona discharge ozone generator has the highest market share because of its relatively low energy consumption and large unit ozone output.
Is the ozone machine useful
Main uses of domestic ozone machine:
(1) sterilization, ozone is a strong oxidant, which can kill harmful bacteria and viruses in air and water. Household ozone machine can be used for air disinfection in family rooms, kitchens and bathrooms, and electrical appliances (refrigerators, washing machines, etc.). ), cabinets, etc. , can also be used for disinfection of water.
(2) disinfection: ozone can degrade pesticide residues on the surfaces of fruits and vegetables, keep fresh and remove peculiar smell, and is suitable for cleaning fruits, lettuce and pickles; Can disinfect clothes, bedding, etc.
(3) Deodorization: Ozone can decompose odor molecules and can be used for kitchen and bathroom and clothing deodorization.
(4) Ozone can decompose organic volatile harmful gases such as formaldehyde, which can be used to control decoration pollution; It can also help purify the air.
All right. So much for today's domestic ozone machine. Do you feel that your knowledge has increased a lot in an instant after reading it?
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