Apparatus for dewatering and pelletizing particulate fuel
US6375447B1 · kind B1 · utility
7Cited by
4References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2000 |
| Grant date | Apr 23, 2002 |
| Priority date | — |
| Expiry date | Oct 20, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB30B11/228
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An apparatus for pelletizing a feed material containing finely divided solids and water by compressing the feed material in the die cavities of a pellet mill and permitting excess water to escape from the material being compressed through at least one water escape opening in each die cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.