| 摘要 |
A rotor for mounting on the shaft of an axial flow kneading machine between two series of kneading elements has radially inner and outer sets of blades which are inclined in opposing senses respectively, so that, in use, the radially inner layers of material kneaded by the first series of kneading elements will be decelerated by the inner set of rotor blades and displaced outwardly before being advanced through the second series of kneading blades, while the radially outer layers of such material will be correspondingly accelerated and displaced inwardly.
|
