Stirring mill
US3957210A · kind A · utility
18Cited by
10References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 9, 1974 |
| Grant date | May 18, 1976 |
| Priority date | — |
| Expiry date | Aug 9, 1994 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F33/80
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An apparatus for the continuous dispersion and fine grinding of substances in a liquid or liquefiable dispersion medium, comprises of a cylindrical vessel, in the grinding chamber of which is disposed a coaxial stirrer shaft, which is adapted to be driven rotationally and is equipped with mixing tools, and a filling of grinding elements, the grinding chamber being immediately preceded by a device for mixing the substances with the dispersion medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.