Apparatus for leading off froth from the tank of a flotation cell
US4566968A · kind A · utility
3Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 1984 |
| Grant date | Jan 28, 1986 |
| Priority date | — |
| Expiry date | Nov 15, 2004 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB03D1/1412
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An apparatus for leading off from a flotation cell tank in froth that is produced is composed of at least two launders (3) positioned inside the tank (1), their points of support being located close to the tank wall, and of a drain pipe (10) connected to the tubular lower part (9) of the launder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.