To provide a roll screen constituted in such a manner that even the soil raw materials of poor characteristics, such as highly viscous soil raw materials or high moisture-content soil raw materials can be disintegrated and delivered in a time shorter than heretofore, a method of operating the same, and a moving type generated soil stabilization treating equipment.
The roll screen is provided with a roll screen body 21 has revolving rolls 22 having a plurality of inclined rotary disks 22a fixed on the outer circumferential surfaces of the rolls with prescribed intervals in the axial direction of the rolls, and is provided with: the plurality of revolving rolls 22 and diskless revolving rolls 23 arranged alternately at prescribed intervals; a first driving motor 24 for rotationally driving the revolving rolls 22 with the inclined disks; a second driving motor 25 for rotationally driving the diskless revolving rolls 23; and a rotating direction changeover means for rotating the revolving rolls 22 and 23 in the same direction as each other or in the rotating directions opposite to each other.
OKAWA KOJI
TANAKA TAKESHI
Makoto Suhara
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