发明名称 |
INJEKTOR FOR FLOTTASJONSAPPARATER . |
摘要 |
<p>1. Flotation apparatus having an injector serving to introduce a mixture of gas and fluid into the flotation apparatus, the injector having a constriction and a mixing section (5) behind this and also a gas intake guided centrally into the constriction, characterised by the following features of the injector : a) the constriction (3, 4) widens abruptly towards the mixing section (5), b) the centrally guided gas intake (6) ends a short distance behind the constriction (3, 4) in the mixing section (5), c) the mixing section (5) has a second constriction (7) widening like a diffusor.</p> |
申请公布号 |
NO831167(A) |
申请公布日期 |
1983.10.03 |
申请号 |
NO19830001167 |
申请日期 |
1983.03.29 |
申请人 |
VOITH GMBH, J.M., |
发明人 |
SCHWEISS, PETER,;DOERFLINGER, HANS-DIETER, |
分类号 |
B01F5/04;B01F5/06;B03D1/14;C02F3/12;D21F1/70;(IPC1-7):03D/ |
主分类号 |
B01F5/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|