Mixing device
US4536092A · kind A · utility
9Cited by
1References
5Claims
0Family size
Inventor
Key dates
| Filing date | May 16, 1984 |
| Grant date | Aug 20, 1985 |
| Priority date | — |
| Expiry date | May 16, 2004 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F27/15
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
There is provided a mixing device for low velocity and low shear mixing. The device is of special value for mixing of delicate materials, such as cell suspensions, microspheres and the like, as used in fermentors and the like. The device is based on the suction effect obtained by low velocity rotation of a cylinder provided with tangential openings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.