Material transports system

The utility model discloses a material transports system, including tail pulley and with tail pulley complex belt, the belt is through going to journey portion and return stroke portion with the tail pulley cooperation with formation, go to journey portion and return stroke portion all to lie in same one side of tail pulley, still including setting up in the grey slide that connects of the dust that goes to journey portion one side, the end that connects grey slide is provided with and is used for dust exhaust ash removal device, ash removal device include with return stroke portion's complex active roller and the hob be connected with the active roller, the outside of hob be provided with be used for holding the dust and with the inseparable groove of laminating of hob, one side of hob is provided with and communicates with the groove, in order to realize with dust exhaust through -hole under the rotation of hob. Above -mentioned material transports system utilizes to connect grey slide to collect the dust that tail pulley dropped and fall the dust to the inslot, discharges the dust along the through -hole under the rotation of hob to the material transports system outside to the mesh of realization discharge dust that can be convenient.