Revised earth discharge mechanism and self-propelled type quality of soil revised machine null of self-propelled type quality of soil revised

摘要

PROBLEM TO BE SOLVED: To smoothly and surely send out improved soil inside of an improved soil guide member along a conveying course of a belt-conveyor without being separated between a discharging cylinder body on a mixing machine side and the improved soil guide member on the belt-conveyor side. ;SOLUTION: An improved soil discharging section is constituted of a belt- conveyor for conveying improved soil, and an improved soil guide member 40 of a plate body formed in a U-shape so as to roughly bring into contact with the lower part of a discharging cylinder body 22b in the improved soil discharging section 22 of a mixing machine 20 is put on a horizontal conveyance surface in a belt-conveyance surface of the belt-conveyor. A rubber plate 41 divided into three rubber plate pieces for surely transferring along the belt- conveyance surface 31 without adhering the improved soil to the inside of the improved soil guide member 40 is vertically provided at the discharging cylinder body 22b, the rubber plate 41 is vibrated by vibration in the case the mixing machine 20 is operated to separate the improved soil from the rubber plate 41, and the improved soil is transferred to the central part side in the direction of the width the belt-conveyance surface 31.;COPYRIGHT: (C)2001,JPO