1. Use the oil absorption pad: When cooking, put the oil absorption pad at the exhaust port of the range hood, which can effectively absorb the oil pollution in the range hood and avoid the adverse consequences such as oil pollution dripping into food or falling to the ground after accumulation.

2. Classified garbage disposal: When using the range hood, separate the oil pollution discharged by the range hood, put it into the grease bin, and then hand it over to a professional garbage disposal company for disposal, which can effectively reduce environmental pollution and oil fume discharge.

3. Self-made cleaner treatment: the use of range hoods needs cleaning, and self-made cleaners can be used to remove oil stains. Mix vinegar and water according to the ratio of 1: 1, spray it on the dirt surface attached to the range hood, let it soak for a while, and then clean it with a steam sprayer or a soft brush.

4. Send the waste cooking oil to the processing plant for treatment: Many restaurants use this method to treat the waste cooking oil, sort out the waste cooking oil and send it directly to the processing plant for recycling.

In a word, we should pay attention to environmental protection when processing edible oil in the range hood, and we should treat it in a mode to avoid adverse effects on the environment, and pay attention to personal hygiene.