Continuous negative pressure chain belt drying machine

The continuous type negative pressure chain belt drying machine comprises a machine body, a machine frame, a material conveying net belt, a feeding hopper and a guide frame, a displacement block used for transferring materials is arranged on the inner wall of the guide frame, the displacement block is connected with the guide frame in a sliding mode, and a plurality of material storage grooves are formed in the top end of the displacement block at equal intervals in a penetrating mode. Driving air cylinders used for pushing and pulling the displacement blocks are installed on the two sides of the outer wall of the guide frame. Through mutual cooperation of a guide frame, a displacement block, a discharge port, a storage tank, a driving air cylinder, a material shielding plate, a feeding port, a feeding hopper, a material guide hole and a telescopic pipe, a shunting conveying mode is utilized, manual work can be replaced for uniformly laying materials, the workload of workers is reduced, and the possibility th