DRUM CLOGGING REMOVAL DEVICE IN A SOLID-LIQUID SEPARATION DRUM MACHINE

摘要

PROBLEM TO BE SOLVED: To surely remove the clogging of a water passing net on the outer periphery of a drum by simple constitution. SOLUTION: In a solid-liquid separation drum machine including a solid-liquid separation drum 2 having a water passing net on the outer periphery thereof and also provided with a feeding spiral blade 23 on the inner periphery, a rotating means for rotating the drum 2, a feeding means for feeding solid-liquid turbid liquid into the drum, and a liquid receiver arranged below the drum, elastic rollers 8 supported by a machine body 10 and also rotated with frictional transmission by the rotation of the drum 2 are arranged in contact with the outer periphery of the drum 2 in the front and rear thereof, and also a connecting shaft is stuck and arranged between the rollers in parallel to a drum shaft 1, and a brush 9 reaching the inside of the water passing net 22 is stuck on the connecting shaft at a right angle to the drum shaft 1.