| 摘要 |
In a multiple hydrocyclone assembly comprising a housing (4), a plurality of groups of radially extending cyclones (3) mounted at different levels in said housing (4), an inlet (11) for supplying material to be separated and coaxial outlets (10, 12) for the separated fractions of the material, the outlet for the lighter fraction comprises a central conduit (8, 9, 12) extending vertically through the housing substantially to the top thereof to prevent air collecting in the upper part of the housing. |
