Utilize waste rock to fill integrated equipment in discarded tunnel in pit

The utility model discloses an utilize waste rock to fill integrated equipment in discarded tunnel in pit, including belt support body I, belt support body II and carrying bottom plate, belt support body II includes support frame and alignment jig, the alignment jig that can adjust is from top to bottom connected to the support frame, the support frame alternates in belt support body I and can stretch out and draw back back and forth in support body I, carrying bottom plate links to each other with the alignment jig, the belt bottom plate with regulation from top to bottom can be controlled in the last connection of carrying bottom plate. This belt feeder simple structure, the practicality is strong, can realize stretching out and drawing back, can solve in the tunnel distance's between waste bin and the tunnel end problem, the height -adjustable festival of belt head to be suitable for the uneven condition of height in the underworkings, adopt the board -like landing leg of skiing for the support body has fine stability, and the support body of being convenient for removes in the tunnel, can make the belt feeder front end adjust from top to bottom and adjust about with, realize adjusting the position of throwing the cash and casting, to the needs of each filling position and cast effectively.