1. It consumes more energy and the equipment is easily damaged;

if you don't clean the oil fume purifier for a long time, it will consume more electricity and waste electricity. Long-term accumulation will definitely cause erosion and damage to some parts of the equipment, so regular cleaning of the fume purifier can also play a role in maintenance and prolong the service life of the equipment.

2, the national policy norms, penalties for enterprises that do not meet the standards of oil fume;

when there is too much oil deposited in the oil fume purifier, the oil fume purifier can't directly discharge the oil fume, which leads to environmental pollution and complaints from the surrounding residents. According to Article 91 of the Law on Air Prevention and Control, in violation of the provisions of this Law, catering service operators who discharge oil fume have not installed oil fume purification facilities, used oil fume purification facilities abnormally or adopted other oil fume purification facilities, and discharged oil fume beyond the emission standard, the supervision and management department determined by the local people's government at or above the county level shall order them to make corrections. Refuses to correct, shall be ordered to suspend business for rectification;

3. Oil pollution deposition increases the difficulty of cleaning and causes great harm to human health;

the long-term accumulation and residue of the oil fume purifier will make the subsequent cleaning more difficult. Then, in addition, there are many aldehydes in the oil fume, which have different degrees of irritating odor and toxicity, and are extremely harmful to human body. The odor of smoke is mainly caused by unsaturated aldehydes, while polycyclic aromatic hydrocarbons are carcinogens, so it will cause great harm to kitchen staff. The harm of cooking fume is far more than what we mentioned, but the cause of these hazards is that the fume purifier is not cleaned regularly.