Drying apparatus
US4392310A · kind A · utility
6Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 1981 |
| Grant date | Jul 12, 1983 |
| Priority date | — |
| Expiry date | Jun 18, 2001 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF26B17/002
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A particulate dryer is disclosed in which upwardly moving hot gases contact downwardly moving particulate matter. The particulate matter is supported by rotating trays which, due to the absence of support at their outer ends at selected loci are caused to tilt downward to effect passage of the particulate matter downwardly through the dryer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.