KNEADER

摘要

PROBLEM TO BE SOLVED: To provide a kneader having a high kneading effect and used for kneading an object to be kneaded such as concrete. SOLUTION: This kneader 30 has a kneading cylinder 31, which has projections provided to the inner peripheral surface thereof, installed in a frame body 34 in a state inclined so as to let the object to be kneaded to flow down under its own weight. The kneading cylinder 31 is constituted by connecting three cylindrical bodies 32, and a diametrically expanded part 33 having an expanded inner diameter is provided to the rear end part of each of the cylindrical bodies 32. The adjacent cylindrical bodies 32 are connected in such a state that the leading end of the rear cylindrical body 32 is inserted in the diametrically expanded part 33 of the front cylindrical body 32. Each of the cylindrical bodies 32 is placed on a drive roller 35 having a rotary shaft parallel to the axis of each of the cylindrical bodies 32 provided in the frame body 34. The drive roller 35 is constituted so as to rotatably support the cylindrical bodies 32 to rotate at least two cylindrical bodies 32 in different directions. COPYRIGHT: (C)2005,JPO&NCIPI