Device for continuously mixing liquid and powder with a second stage liquid feed line and notched scraper
US5599102A · kind A · utility
15Cited by
8References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 1995 |
| Grant date | Feb 4, 1997 |
| Priority date | — |
| Expiry date | Jun 19, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F2025/912
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A device for continuously mixing liquid and powder is able to provide lower apparent viscosities for liquid-powder mixtures. The device allows introduction of a fresh supply of liquid in a second stage mixing chamber where a rotating disk further creates subdividing effects. This second stage mixing chamber contains scrapers with some having notches which help improve the powder dispersion in the resulting mixture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.