Material conveying system

The utility model discloses a material conveying system. The material conveying system comprises a feeding mechanism, a central control unit, a supporting mechanism and a first driving mechanism, wherein the supporting mechanism is used for supporting the feeding mechanism; the first driving mechanism is used for driving the feeding mechanism to move along the supporting mechanism to an assigned position; the feeding mechanism comprises a hopper; the bottom wall of the hopper is a valve plate; a second driving mechanism used for driving the valve plate to be opened or closed is further fixed on the feeding mechanism; the first driving mechanism and the second driving mechanism are used for receiving control signals sent by the central control unit. The material conveying system adopts the feeding mechanism to convey weighed materials to an assigned machine, and is automatic in whole course control, accurate in stroke control of the feeding mechanism, free of material waste, free of noise, energy-saving and environment-friendly.