1. The kitchen range hood of a general hotel is composed of an oil fume collection box, an exhaust fan, an oil stain collector, an exhaust pipe, etc.
Second, fans generally choose axial flow and turbine type; Axial flow is relatively simple, with large vibration, difficult oil collection and low price. Therefore, professional kitchens mostly adopt turbine type.
Third, the household kitchen generally does not consider a separate fan, but uses a small combined range hood, which is beautiful in appearance and convenient to install.