| 摘要 |
A vertical conveyor of gravitational cascade type for loading grain, cereal crops and granulated solvent cake into a silo has a vertical conveying path formed by several truncated cones arranged one above the other and at an angle relative to each other. The vertical conveying path is made with a gap between the adjacent truncated cones, each upper truncated cone is mounted towards its adjacent lower truncated cone, and is deployed with respect thereto along the vertical axis by 180°, wherein each truncated cone is made of linear polyethylene, and its internal larger surface has a concave shape. |
