Casting forming's quick cleaning device of inside gravel of copper bush

The utility model discloses a casting forming's quick cleaning device of inside gravel of copper bush, including casing, tuber pipe, control panel and rack, the wheel is installed to the bottom of casing, the air intake is installed to the avris of fan, the one end of tuber pipe sets up in the top of air outlet, one side of control panel is fixed with the switch, the opposite side of push rod is fixed in the avris of baffle, and the top of baffle is provided with stud, the second spout has been seted up to the top of control panel, and the inside of second spout is provided with the fixer, theconnecting rod is installed to the bottom of fixer, and the fixer passes through connecting rod and gear interconnect, the rack is fixed in the inner wall of regulator. This casting forming's quick cleaning device of inside gravel of copper bush has set up and to have carried out the regulator adjusted to air -out passageway size according to the needs of in -service use, through concentrating wind -force, can be quick b