Range hood, also called range hood, is a kind of kitchen appliance to purify the kitchen environment. Installed above the stove of a healthy and energy-saving range hood in the kitchen, it can quickly pump away the garbage burned on the stove and the oil fume harmful to human body generated in the cooking process, and discharge it outdoors, reducing pollution, purifying the air, and has the safety guarantee function of anti-virus and explosion-proof. The range hood needs to be cleaned regularly, and simple cleaning can't remove oil stains. To clean the range hood, professional cleaning agents must be used.

Working principle:

The range hood is installed on the upper part of the cooker, connected with the power supply of the cooker, and drives the motor to make the wind wheel rotate at high speed, so that a negative pressure zone is formed in a certain space above the cooker, and the indoor oil fume gas is sucked into the cooker, filtered by the oil net, separated for the first time, and then enters the air duct of the cooker, and separated for the second time through the rotation of the impeller. The oil fume in the air cabinet is subjected to centrifugal force, and the oil mist condenses and fuses into oil droplets, which are collected in the oil cup through the oil circuit.