Process and device for granulating and crushing molten materials and grinding stocks
US5667147A · kind A · utility
4Cited by
2References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 31, 1995 |
| Grant date | Sep 16, 1997 |
| Priority date | — |
| Expiry date | Aug 31, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC21B2400/074
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A molten melt of slag and grinding material is introduced into a mixing chamber to which a cooling and mixing agent is injected, the agent being compressed air, water or an air/water mixture which serves to cool the melt and form vapor and solidified particles. These are passed through a diffuser and are discharged as a jet which is directed to particle disintegrating means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.