Method and apparatus for low froth agitation of tanked fluids
US4893943A · kind A · utility
4Cited by
5References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 27, 1988 |
| Grant date | Jan 16, 1990 |
| Priority date | — |
| Expiry date | Jun 27, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F27/11251
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed is an agitator apparatus for mixing tanked fluids while simultaneously wiping any adherent fluids from the tank wall. The device comprises a fluid agitating means rotationally mounted within the tank for mixing the fluid held therein. At least one tank wall wiper blade is attached to the fluid agitating means to skim or wipe fluid from the tank wall as rotational movement of the agitation means occurs. The agitation means may, in itself, comprise one or more perforated mixing panels attached to a rotating shaft member so as to effectively mix the fluid as the shaft member is rotated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.