1.? Look at the level of purification efficiency

The inspection standard is different in each place. Some places require the national standard to be less than 2.1mg/m3, such as Beijing, Tianjin, Shenzhen, Chongqing and Zhengzhou, and the local standard to be less than 1.1mg/m3. The purchase of equipment needs to meet the local inspection standard. In addition, it is necessary to consider the place of use, and the smoke outlet is directly discharged to residential areas, so it is necessary to use high purification efficiency.

2.? Look at the quality of products

Whether the oil fume purifier works normally is an important guarantee for the normal operation of catering enterprises and industrial processing enterprises. Therefore, when choosing a lampblack purifier, it is necessary to choose a manufacturer with complete qualifications, such as CEP/ISO/CE, which are generally uniquely numbered and can be checked for authenticity.

3.? Correctly match the air volume

When purchasing an oil fume purifier, you need to match the selection according to the number of kitchen stoves. Generally speaking, the matching model is calculated according to the number of kitchen stoves *4111 air volume. If there are two stoves, it is necessary to match the equipment with 8111 air volume.

4.? See if it is convenient to clean and maintain

With the use time, the oil stain adhesion increases and the oil fume purification efficiency decreases. Therefore, it is necessary to clean it regularly every month. Some equipment will be equipped with cleaning tools, such as Kuaiba oil fume purifier is a nano-gold electric field, which will prolong the service life. Cleaning can only be done with a high-pressure water gun.