Method for dehydrating a mixed dust slurry
US4133756A · kind A · utility
10Cited by
3References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 2, 1977 |
| Grant date | Jan 9, 1979 |
| Priority date | — |
| Expiry date | Sep 2, 1997 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF26B3/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method is disclosed for feeding a constant amount of filter cake to a dryer thereby producing dried powder having a predetermined moisture content so that materials of uniform quality are fed at a constant rate to the stages subsequent to the dryer in a pelletizing system of the iron and steel industry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.