1. The harm of canteen oil smoke to human health

Lecaihui canteen oil fume has always been a problem that plagues canteen management and it poses serious harm to human health.Canteen oil fume contains a large amount of sulfur dioxide, carbon monoxide and volatile organic compounds. Long-term inhalation of these substances can cause headaches, respiratory diseases, shortness of breath, nausea and other discomfort, and even the risk of cancer.

2. Function of oil fume purifier

The oil fume purifier is used to purify the oil fume discharged from the canteen, reduce the pollution and harm of the oil fume to the human body and the environment, and ensure human health. It can effectively filter out the oil fume, odor and particulate matter in the indoor air under working mode, reduce the concentration of harmful substances such as formaldehyde and benzene in the indoor environment, and improve the comfort of the canteen environment.

3. The air volume of canteen fume purifier

The air volume of canteen fume purifier refers to the amount of gas entering the purifier within a unit of time. The commonly used unit is cubic meters. /Hour.Depending on the canteen area, number of stoves and number of people using the canteen, it is necessary to choose the air volume of the fume purifier suitable for the canteen.If the air volume is too small, the purification effect cannot meet the demand. If the air volume is too large, it will not only increase the cost of using the canteen, but also cause waste of energy, but also increase the wind pressure resistance of the purifier.

4. How to measure the air volume of canteen fume purifier

Air measurement instruments are required to measure the air volume of canteen fume purifiers. A commonly used air measurement instrument is an air volume instrument.First, the air measurement instrument needs to be placed at the air inlet of the canteen fume purifier, then open the purifier, record the data measured by the air measurement instrument, and calculate the air volume of the fume purifier.It should be noted that air volume measurement should be performed under normal use rather than under no load.

5. Maintenance of air volume of canteen fume purifier

The canteen fume purifier needs to be regularly inspected and maintained to ensure the normal operation and purification effect of the purifier.During daily use, the purifier filter and oil absorber should be cleaned frequently to avoid the accumulation of oil stains and dirt to a certain extent and affect the working effect of the purifier.During use, it is necessary to adjust the air volume of the purifier according to actual conditions to ensure the efficient operation of the purifier.