发明名称 |
Method of rapidly dissolving a particulate substance in a liquid |
摘要 |
A substance in a particulate form, e.g. a polyacrylamide flocculant powder, is rapidly dissolved in a liquid, e.g. water by feeding the powder down a circular bore in a casing while the water is fed tangentially and swirled in two chambers in the casing and around the circular bore to emerge in the bore, as oppositely swirling, inwardly converging streams in the path of the powder. The diverging portion of the first stream intersects the converging portion of the second stream, which goes out of the bore with the powder dissolved therein.
|
申请公布号 |
US4218012(A) |
申请公布日期 |
1980.08.19 |
申请号 |
US19780933551 |
申请日期 |
1978.08.14 |
申请人 |
CANADIAN PATENTS & DEVELOPMENT LTD |
发明人 |
HAMZA, HASSAN A;VISMAN, JAN |
分类号 |
B01F1/00;B01F3/12;B01F5/00;B05B7/10;(IPC1-7):B01F3/12;B05B1/34;B05B7/14 |
主分类号 |
B01F1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|