Method, device and equipment for detecting and controlling wind pressure of range hood and storage medium

The invention discloses a method, device and equipment for detecting and controlling wind pressure of a range hood and a storage medium. The method for detecting and controlling the wind pressure of the range hood comprises the following steps that a first wind pressure value sensed by a first wind pressure detection module arranged at an air inlet of the range hood and a second wind pressure value sensed by a second wind pressure detection module arranged at an air outlet of the range hood are acquired when a motor is started; a current wind pressure reference value is calculated according tothe first wind pressure value and the second wind pressure value; a real-time first wind pressure value sensed by the first wind pressure detection module and a real-time second wind pressure value sensed by the second wind pressure detection module are acquired; according to the real-time first air pressure value, the real-time second air pressure value and the current air pressure reference value, the air volume change