Process of grinding grains
US5115984A · kind A · utility
23Cited by
1References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 28, 1990 |
| Grant date | May 26, 1992 |
| Priority date | — |
| Expiry date | Dec 28, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C9/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A grain grinding system includes a polishing machine for polishing grains, and roll mills and sifters for repeatedly mill and sift the polished grains to provide a flour having a desired mesh size. A moisture adding device is provided for adding moisture to the grains milled in at least one of the roll mills, thereby maintaining the grains in a suitably moistened condition during the milling operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.