Centrifugal liquid separating machine using deceleration vanes
US5542903A · kind A · utility
8Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 1993 |
| Grant date | Aug 6, 1996 |
| Priority date | — |
| Expiry date | Dec 17, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB04B2001/2091
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Discharge passages for concentrated and separated liquids are separately formed in shafts of a rotary bowl 1 and a screw conveyor 2. In an inlet passage of the radial discharge passage leading from the inside of the rotary bowl 1 to the discharge passage in the shaft, an annular space is divided into sectors by a plurality of deceleration vanes 23, 24 which are mounted on the screw conveyor 2 and extend in a radial direction from the axis of the machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.