Fully-sealed dust suppression belt conveyor

The utility model discloses a full-sealed dust suppression belt conveyor which is respectively provided with a tail protective cover buckled at the tail of the belt conveyor, a sealing cover buckled on a conveying belt of the belt conveyor, and a head protective cover buckled at the end part of the belt conveyor, the tail protective cover, the sealing cover and the head protective cover are matched with one another to form sealing dust suppression protection for the belt conveyor, a dust suppression feeding device used for feeding and dust suppression is arranged at the end, close to the tail protective cover, of the upper portion of the sealing cover, and a plurality of access doors facilitating overhauling of the belt conveyor are arranged on the sealing cover. A head funnel for discharging is arranged at the lower part of the head shield; according to the utility model, full-sealed protection is carried out on the belt conveyor, so that dust suppression and environmental protection in the working process o