Material conveying device and installing method thereof

The invention discloses a material conveying device and an installing method thereof. The device comprises a vibration screen, an aggregate gliding steel plate, an aggregate collecting box and a belt conveyor. The vibration screen is connected with the upper end of the aggregate gliding steel plate. The aggregate collecting box is connected with the lower end of the aggregate sliding steel plate and located above the belt conveyor. The aggregate gliding steel plate is machined into a tooth-groove-shaped structure, holes are formed in the side faces of the aggregate collecting box, the holes are formed in two side faces, in the belt conveyor conveying direction, of the aggregate collecting box in the aggregate gliding direction. The method comprises the steps that firstly, the installing elevation and the position of the vibration screen and the number of layers of screens are determined, and then the installing positions and elevation of the aggregate collecting box and the belt conveyor are determined according to the field landform and geological conditions and the design requirement; and finally the aggregate gliding steel plate, the aggregate collecting box and the belt conveyor are machined. Through conversion of the common steel plate form and installation of the aggregate collecting box, a natural material cushion formed by materials is sufficiently utilized as a gliding face, and the abrasion of the steel plate is effectively reduced.