Device for safe movement of attendance and vertical transportation of fish, expanding the use of a skew feed-pipe

摘要

The device for safe movement of attendance and vertical transportation of fish, expanding the use of a skew feed-pipe according to the present invention has from both sides along the skew feed-pipe (0) structure concrete, optionally stone staircase (2) supported by concrete foundations (1). In a groove (22) in the staircase (2) upper section adjacent to the feed-pipe (0) structure, there are arranged mine rails (3) for travel of accessory for the vertical transportation of fish. The accessory consists of a framed steel structure of an undercarriage on metal wheels (41) and an articulated mount of a laminate tank (5). The accessory of the vertical transportation of fish moves by pulling force of a mobile tugger hoist (8) via a rope (7) and a pulley (6).