| 摘要 |
A screw mixing conveyor with a cyclic shift of a spiral is made as a cylindrical housing, in which are coaxially installed in each other: spirals, mechanisms for loading, unloading and drives of helical spirals, wherein one spiral is rigidly connected to the drive shaft located on the right and the other is rigidly connected to a movable half-coupling, which is in rigid interaction with a drive shaft located on the left with possibility of reciprocating movement. |
