| 摘要 |
PURPOSE:To markedly increase the discharge amount by installing a cement storage chamber at the top edge of a screw conveyor which is installed longitudinally passing through the bottom part of a silo body and upwardly tilting a bucket elevator so that the lower part is set close to the inside of the cement storage chamber. CONSTITUTION:A silo body 4 having a nearly inverted triangular section is supported into a silo rack 2, and a screw conveyor 10 is rotatably installed in the longitudinal direction onto the U-shaped bottom part 9 of the silo body 4. A cement storage chamber 16 is contiguously installed at the front edge of the silo body 4, and in said storage chamber 16, the top edge part of a rotary shaft 11 for the screw conveyor 10 is allowed to penetrate. The trailing shaft 17 for a bucket elevator 5 is supported crossing at right angles to the rotary shaft 11 inside the storage chamber 16 on the side part of the rotary shaft 11, and the driving shaft 19 for the bucket elevator 5 is supported in the vicinity of the upper edge of a bucket elevator housing 18, and the bucket elevator 5 is supported in the upwardly tilted state. A discharge cylinder 22 is installed downwardly into the outside upper part of the housing 18. |
