The utility model discloses a heavy plate -type gives ore deposit machine, the camera includes a supporting plate, what the backup pad front and back was symmetrical is equipped with two, and the left end downside of backup pad is equipped with the landing leg, and the right -hand member downside of backup pad is equipped with the hydraulic stretching leg, is equipped with the live -rollers between two backup pads, and the outside of backup pad is equipped with the motor of drive live -rollers, and it has the conveyer belt to surround on two live -rollerss, the right -hand member downside of conveyer belt is equipped with the scraper blade of installing in the backup pad, and the upper end of backup pad is equipped with the apron, the upside of apron is equipped with the water pump, the inlet tube of connecting on the water pump, the play water end (W. E. ) of water pump are connected with to establish and are equipped with the water pipe at the apron downside, be equipped with a plurality of shower heads on the water pipe. The utility model discloses simple structure, convenient to use, long service life can reduce the production of dust, and application scope is extensive.