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Teach you how to choose an ozone generator?

Ozone is easy to decompose and cannot be stored. It needs to be prepared on-site and used on-site (but under special circumstances, it can be stored for a short period of time). Ozone generators must be used in all places where ozone can be used. The ozone generator is in tap water. It is widely used in industrial oxidation, space sterilization and other fields. Ozone is recognized as a broad-spectrum, high-efficiency disinfectant in the world. Use air or oxygen as raw materials to generate ozone using high-frequency and high-voltage discharge. Ozone has more active oxygen atoms than oxygen molecules. It has a very active chemical property. It is a strong oxidant that can quickly kill bacteria in the air at a certain concentration. There are no toxic residues and no secondary pollution. It is known as the "cleanest oxidant and disinfectant".

The selection of Ozone Sterilizer is very important, and the selection should be made from the following aspects:

1. Determine the model of the ozone generator, that is, the ozone output

It is used for air sterilization and deodorization. It is also used for water treatment. When used for air disposal, low-concentration economical open ozone generators can be selected, and the use of ozone generators must be determined first when promoting ozone generators. Including the open air source and the open air source, the best choice is the air source model. This type of ozone generator has a simple structure and low price, but temperature and humidity affect the amount of ozone generated during operation. The above-mentioned open ozone generator is the simplest ozone device, and a high-concentration ozone generator should also be selected for air disposal in places with high requirements. When air is disposed of, it is put in according to the standard of 20-50mg/m3, and the high value is selected for the food and drug industry. It can be converted based on the size of the space to get the total amount of ozone (that is, the output of the ozone generator). When used for water treatment, it is necessary to purchase a high-concentration ozone generator (the ozone concentration is greater than 12mg/L. Low-concentration ozone treatment water is invalid and high-concentration. The ozone generator is equipped with gas source and gas source disposal device and ozone generating device for the standard configuration. The small one can be designed into an integrated model with output between 5-200g/h, and the large and medium-sized ozone generator basically exists in the form of a unit.

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2. Identify the quality of the ozone generator

The quality of ozone generators can be distinguished from many aspects such as manufacturing materials, system configuration, cooling methods, operating frequencies, control methods, ozone concentration, gas source and power consumption indicators. A high-quality ozone generator should be made of high-dielectric materials, standardized configuration (including gas source and purification device), double electrode cooling, high-frequency drive, intelligent control, high ozone concentration output, low power consumption and low gas source consumption.

3. Cost-effective

The interest is much higher than low-grade generators and low-configuration generators. However, the performance of the high-quality ozone generator is very stable. The design, configuration and manufacturing data of the high-quality ozone generator are carried out according to its standards. The ozone concentration and output are not affected by environmental factors. However, the low-configuration ozone generator is greatly affected by the environment when it is working, and the increase in temperature and humidity can greatly reduce the ozone production and concentration, which affects the treatment effect. The price and performance should be comprehensively evaluated when purchasing.

4. Prevent misunderstandings

The cost of generators with gas source and those without gas source are quite different. If an ozone generator without a gas source is promoted through the price advantage, A. Solve whether the ozone generator contains a gas source. The need to self-distribute the gas source device may eventually cost more money. B. Solve the structure of the generator, whether it can run continuously, ozone output concentration and other indicators. For example, an ozone generator is needed for water purification treatment. If an open ozone generator is selected by mistake, it is unusable. D Confirm the rated output of the ozone generator, whether it is marked with an air source or marked with an oxygen source. Because the ozone output of the ozone generator when using an oxygen source is twice as large as when using an air source, the cost of the two is nearly doubled. When purchasing an ozone generator, both the supplier and the demander should communicate in all directions to prevent misunderstandings, and do not use the price as the main reference to measure the ozone generator.

5. Standby machine

There should be a spare machine when purchasing an ozone generator. According to the dual-use and one backup, for the places where continuous work is not allowed to stop. Purchase on the principle of one use and one preparation. The standby unit is mainly used alternately during equipment maintenance or repair to prevent shutdown and maintenance from affecting normal production.