The utility model relates to a liftable removal chute belongs to the casting technical field in coloured smelting, liftable removal chute include chute, lifting screw cover, lifting screw, lifting handle, base, support, removal gyro wheel, lifting screw cover set up in the bottom of chute one end, the lifting screw is installed at the screw rod of lifting screw cover downtheholely, is provided with lifting handle on the lifting screw, the lower extreme of lifting screw is installed on the base, the support setting in the bottom of the chute other end, the bottom of support is provided with the removal gyro wheel, the utility model discloses a regulation of chute height is realized to the mating reaction of lifting screw cover and lifting screw, prevents the splashing of high temperature liquid, sprays, the unequal condition of the velocity of flow appears, avoids splashing, spray and scalding operating personnel of high temperature liquid, through setting up the removal gyro wheel on the support, to in the middle of the casting of difference when package or mould tapping, the chute can remove, the going on smoothly of the production operation of being convenient for.