Underground feed bin band conveyer

The utility model discloses an underground feed bin band conveyer, including the belt, tail pulley is walked around in proper order to the belt, a lower driven roll, a last driven roll, head pulley, two last driven roll reaches the 2nd driven roll down, it keeps off the material shirt rim to be equipped with two on the face is carried in the outside of belt, be equipped with a plurality of chain buckets on the outside of two belts that keep off between material shirt rim transport face, be equipped with the pop -up roller set of forming and be used for holding up the belt by a plurality of upper supporting rollers under and between the driven roll at tail pulley, it has two sets of support limit roller sets that are become by a plurality of support limits roll forming to distribute about tail pulley is between the 2nd driven roll under with, the up end of two sets of support limits roller set is located same transport plane, every group asks the limit roller set through holding up the belt that lies in tail p