| 摘要 |
The solvent or rinsing agent which removes deposits from the outside surface of the bell flows from a spot (15) fed from the rinsing agent pipe (9) through centrifugal action onto the side outside face and is spread over same. The supply spot is set in a chamber formed in the bell body or in an axial indentation of same. The rinsing agent flows through centrifugal action over a rear ring edge of the outer face and from there is evenly spread over the entire surface between the edge and spray edge (3). One or more outside rinsing channels (18) spread round the rotational axis lead from the inside of the bell to the outer ring chamber. |
