The range hood exhausts oil, smoke and hot air. Purify the air in the kitchen. In order to further purify the discharged waste gas, a purifier is added to reduce the odor of the discharged waste oil waste gas.

Some purifiers are equipped with ultraviolet tubes, which also have most deodorizing effects in use, but they can't completely deodorize. In order to achieve complete deodorization, it is necessary to add a special deodorization device, UV photolysis purifier. Ultraviolet photolysis air purifier is a device that uses special high-energy and high-ozone ultraviolet beams to irradiate malodorous gases and crack them.

Extended data:

Advertisements of fake and shoddy products are everywhere, and the market of lampblack purifier is no exception. Buy the most suitable products. In order to maximize profits, some manufacturers and distributors of fume purifiers often mislead users through various means to prevent manufacturers from misleading. There are several simple and effective ways to buy reasonable products.

1, and observe the actual effect. Without instruments and experts, there is absolutely no need to verify the so-called "purification efficiency" of manufacturers. Just look at the effect. As long as you can visually achieve the desired effect at the peak of the restaurant, don't care about the purification efficiency provided by the manufacturer.

2. installment payment. A large part of the sales price of oil fume purifier is the after-sales cleaning and maintenance cost of the product. In the case of high purification efficiency, in order to ensure the purification effect and equipment stability, a longer payment period can be required, so that manufacturers of fake and inferior products usually give up.

3. Horizontal comparison of the same discharge conditions with similar restaurants. Generally speaking, an efficient fume purifier is indeed more expensive. The same manufacturer, the same processing capacity, the sales price of the most efficient and inefficient products can be more than 5 times different. Even the most upscale restaurant can meet the requirements of environmental protection if it can exhaust fumes at high altitude, so buy the most suitable one.

4. Horizontal comparison with different manufacturers with the same treatment effect. On the premise of ensuring that the treatment effect can meet the requirements, the factors such as price, after-sales service (high credibility of local manufacturers), equipment safety and stability (word of mouth) are comprehensively considered. And buy the most suitable one instead of the cheapest one.

Baidu encyclopedia-ultraviolet photolysis air purifier

Baidu encyclopedia-lampblack purifier