The invention discloses feeding equipment capable of achieving automatic powder quantitative control. The feeding equipment comprises a first storage tank, a hinge cage and a second storage tank, wherein the hinge cage conveys materials in the first storage tank into the second storage tank, a feeding bin is disposed at one end of the second storage tank, the other end of the second storage tank is provided with a discharging bin, the materials in the second storage tank enters the discharging bin through a quantitative feeder, and a rotation-resisting type material position controller is disposed on the lateral wall of the second storage tank. The feeding equipment further comprises an air distributing device for discharging the materials in the discharging bin and an electric appliance integrated control panel, and the quantitative feeder and the air distributing device are connected with the feeding equipment. The feeding equipment has the advantages discharging quantity and time can be controlled, material use quantity of set areas can be displayed and recorded in real time, each discharging and gas discharge valve switch can be controlled in real time, and automatic powder quantitative control is achieved; remote operation can be achieved, automation and intelligentization of powder spraying is achieved, manpower resources are saved, and man-made resource waste is avoided.