| 摘要 |
<p>The disk submersible body (10) can be applied in plants for aeration treatment of waste waters. It is produced by simplified technology, preserving its functions, and easy replacement of sectors which are damaged in given cases. Body (10) has a shaft (22) on which multiple circle-like disk (12) are radially fitted consisting of separate disk machined as sectors having the same radius, lock by connection rods (20) parallel to the axis, driven through radially positioned stands (18). Disks (12) by stretching components (16) fitted between them has precisely specified axial distance between them. The adjacent stretching components (16) fitted axially form intermediate spaces in which the individual sector disks (14) are meshed which are always locked between two adjacent, axially positioned, stretching components (16) by a tight connection. 22 claims, 5 figures</p> |
