Material feeding unit of compounding pot

The utility model discloses a material feeding unit of compounding pot, including the mixing box casing, the equal fixed mounting in both sides of mixing box casing has the support frame, the side fixed mounting of mixing box casing bottom has the discharging pipe, the bottom fixed mounting of mixing box casing has the waste material valve, the side of support frame and one side fixed connection of balladeur train, the bottom movable mounting of balladeur train inner chamber has damping device, the top movable mounting of balladeur train inner chamber has stop device, and stop device installs at least two, stop device's below movable mounting has the storage vat, the one end of storage vat runs through the side of balladeur train, and the one end of storage vat and the inner wall movably connected of balladeur train, the bottom of storage vat side is passed through the steel cable and is connected with crane boom's top transmission. This material feeding unit of compounding pot, corotation or reversal through