Horizontal spiral rotary drum for sedimentation centrifuge of unloading

The utility model belongs to the technical field of machinery, horizontal spiral rotary drum for sedimentation centrifuge of unloading especially, the casing of the taper shape that diminishes for thediameter for cylinder one end including one end, the one end that diameter of the shell is big is provided with big end cover, and main aspects are covered to open has the liquid outlet, and one endthat diameter of the shell is little is provided with little end cover, and what the casing was close to tip lid department division has the solid to export, the casing adopts double -deck hollow structure, and one end is opened and is had the water inlet other end to open there is the delivery port. The utility model provides a rotary drum adopts double -deck hollow structure, and the centre letsin hot water or steam heats the coal tar of inside, keeps the mobility of coal tar, and the casing adopts detachable construction in simultaneously can remove the change after the shells inner wall wearing and tearing includin