Fluid bed for producing and/or processing a particulate material
US5817280A · kind A · utility
6Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 1996 |
| Grant date | Oct 6, 1998 |
| Priority date | — |
| Expiry date | Apr 29, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2/16
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fluid bed for producing and/or processing a particulate material, said bed comprising a container constituted by two convex parts, through which a perforated plate for supporting a fluidized particle layer is fixed. Nozzles for injection of a treatment liquid are provided in the perforated plate and above the plate filtering means are provided for removal of particles entrained by the fluidizing gas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.