1. firstly, turn off the power of the oil fume purifier, and then use tools to remove its shell and power supply one by one, so as to avoid problems such as excessive force and deformation during disassembly.

2. Prepare a special cleaning agent, add a certain amount of warm water, dip it with a rag and wipe the inside of the oil fume purifier to ensure that every corner is wiped in place, especially the oil stains on it must be scrubbed clean, and then rinse it with clear water several times to ensure that there is no residual cleaning agent.

3. Dry the cleaned parts to ensure that there is no moisture, and then install them back.

oil fume purification methods:

1. Mechanical separation method

There are many ways to purify oil fume, and the traditional method of mechanical separation is adopted, which realizes oil fume separation through inertial collision and cyclone separation to achieve the purpose of purification. The purification effect of this method is relatively low, which is not suitable for use in areas with large oil fume, and its exhaust gas is directly discharged, which has certain pollution to the air.

2. Catalyst combustion method

It is also called combustion purification method, that is, high-temperature oxidation generated by combustion is used to transform pollutants into carbon dioxide, water and other substances, so that it can be effectively purified. Similarly, its purification efficiency is not very good, and it is not suitable for use in areas with high oil smoke.

3. Activated carbon adsorption method

The adsorption capacity of activated carbon is good, and it has a good application in purification and filtration, which can well adsorb the smoke and oil in the oil fume, but it is not widely used because of its high cost.