Improved impact plate grinding mill having reduced milling gas consumption
US4792098A · kind A · utility
8Cited by
3References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 6, 1987 |
| Grant date | Dec 20, 1988 |
| Priority date | — |
| Expiry date | Oct 6, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C19/061
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to an improved mill that achieves excellent milling with a reduced consumption of milling gas. The mill incorporates an impact plate in-line with a first jet and venturi and a second jet and venturi to entrain the milled particles from the plate to feed into a separation/milling chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.