Apparatus for separating solids from liquids
US4070277A · kind A · utility
10Cited by
9References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 1977 |
| Grant date | Jan 24, 1978 |
| Priority date | — |
| Expiry date | Feb 22, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB03D1/1493
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Apparatus that removes solids from a liquid by flotation and by sedimentation has a uniform surface distribution of small bubbles for making solids float. Large bubbles which would cause turbulence and uneven bubble flow are confined and eliminated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.