Automatic sundry removing device for tractor hood ventilation net

The utility model discloses a tractor hood ventilation net automatic sundry removing device which is installed on a tractor body and comprises an electric control unit and a ventilation detection device used for detecting the ventilation quantity of a hood ventilation net. A gas blowing device is arranged on the machine body and located on the inner side of the machine cover ventilation net, the gas blowing device is communicated with a valve control device, and the valve control device is communicated with a compressed air generating device; the ventilation detection device and the valve control device are connected with the electric control unit, and the electric control unit is connected with a blowing switch control device. According to the utility model, sundries such as straws adsorbed by the ventilation net of the hood can be effectively removed, the operation function of the whole tractor is ensured, the labor intensity of a driver is reduced, and the operation efficiency of the tractor is ensured. 本实