Method and apparatus for washing mixing containers
US4194925A · kind A · utility
14Cited by
4References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 1977 |
| Grant date | Mar 25, 1980 |
| Priority date | — |
| Expiry date | Aug 15, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F27/60
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method and apparatus for washing a mixing container or tube includes a network of piping mounted within the tub. The piping is interconnected to a pumping system operable for delivering a washing fluid, such as a liquid, to the piping. The piping includes spray outlets which may be selectively directed toward walls and internal components of the tub for Washing residue therefrom. The washing liquid may be retained within the tub as a portion of the liquid required for a subsequent mixing operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.