Dust hood with sensor

The utility model relates to the technical field of dust hoods, in particular to a dust hood with a sensor, which is characterized by comprising a hood shell covering the head of a belt conveyor, a dust removal cavity penetrating through the rear side surface and the bottom surface is arranged in the hood shell, a support component is arranged on the outer side of the hood shell, and the sensor for detecting the material stacking height of lower-level equipment is arranged on the support component. The device is simple in overall structure, practical and reliable; drifting of dust can be effectively prevented; meanwhile, through the arrangement of a sensor, the material stacking height of lower-stage equipment is conveniently detected, so that the feeding speed of upper-stage equipment andlower-stage equipment is controlled, linkage of the upper-stage equipment and the lower-stage equipment is achieved, manual observation is not needed, the labor cost is reduced, the shutdown condition of the equipment is red