Pulverizing mill control system
US4964578A · kind A · utility
2Cited by
3References
5Claims
0Family size
Inventor
Key dates
| Filing date | Dec 1, 1988 |
| Grant date | Oct 23, 1990 |
| Priority date | — |
| Expiry date | Dec 1, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C25/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A control system is provided for a pulverizing mill so that the operation of the mill can be validated. The control system includes a microprocessor, switches which sense proper screen size and inlet shell orientation, and other electrical components to provide consistent operation of the mill according to preprogrammed parameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.