CLEANING MECHANISM OF SCREW PRESS AND SCREW PRESS

摘要

<P>PROBLEM TO BE SOLVED: To provide a cleaning mechanism of a screw press by which a screen is cleaned through the whole length even with a simple structure and high profitability. Ž<P>SOLUTION: A cleaning liquid supply mechanism for supplying a cleaning liquid to a cleaning device from a cleaning liquid supply part 26 is provided with a non-flexible first supply pipe 36 connected to the cleaning device through a first swivel joint 33, a non-flexible second supply pipe 37 connected to the cleaning liquid supply part 26 through a second swivel joint and a third swivel joint 35 for connecting the first supply part 36 and the second supply pipe 37. The third swivel joint 35 is configured to move on a circular arc locus around the first swivel joint 33 with the movement of the cleaning device and further on a circular arc locus around the second swivel joint. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž