Invertable filter centrifuge
US5169525A · kind A · utility
12Cited by
2References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 8, 1991 |
| Grant date | Dec 8, 1992 |
| Priority date | — |
| Expiry date | Nov 8, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB04B3/025
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An inverted filter centrifuge consisting of a drum arranged to rotate freely in a housing and having radial filtrate outlets; a cover closing one of its free frontal areas, the drum and the cover being mutually axially movable; a filler aperture in the cover for the suspension to be filtered and a filler pipe passing through the filler aperture. The filler aperture in the cover can be hermetically sealed by a locking component rotating together with the drum which is disconnected from the filler pipe in a manner to avoid friction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.