Filter centrifuge
US4269711A · kind A · utility
15Cited by
3References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 6, 1978 |
| Grant date | May 26, 1981 |
| Priority date | — |
| Expiry date | Mar 6, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB04B3/025
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A filter centrifuge having a perforated drum in which a filter cloth is disposed with one end firmly attached to the drum and the other end attached to a base plate coaxial and rotatable with the drum, the drum being fastened to a hollow shaft, the interior of the hollow shaft serving as a receiver for another shaft carrying said base plate, the remote end of the shaft forming a piston rod displaceable axially to invert said filter cloth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.