发明名称 |
INRICHTING VOOR HET TOEVOEREN EN MENGEN VAN FLOKKULEERMIDDELEN AAN SLIK, IN HET BIJZONDER AAN VERVOLGENS OP FILTERPERSEN UIT TE PERSEN UITGEZAKTE SLIK OF DERGELIJKE. |
摘要 |
1470681 Mixing apparatus A BAHR 28 March 1974 [28 Aug 1973] 13889/74 Heading B1C An apparatus for mixing flocculant with sewage sludge comprises a vertically disposed chamber 2 in which is mounted a hollow shaft 4 supporting mixing arms 9 and having hollow radial arms 5, flocculant being fed into the chamber through the shaft 4 and arms 5 which are of different lengths. Raw sludge is fed into the chamber through a connection 1. A basket 10 having mixing arms 11 and the shaft 4 are slowly rotated back and forth, in the manner of a windscreen wiper, in opposite directions. The sludge passes upwardly through the chamber 2 into a reaction chamber 6 from which it passes on to an upper filter belt (13, Fig. 4, not shown) of a filtering press and spread uniformly by a spreader blade (8). |
申请公布号 |
NL7411237(A) |
申请公布日期 |
1975.03.04 |
申请号 |
NL19740011237 |
申请日期 |
1974.08.23 |
申请人 |
ALBERT BAEHR TE ELVERSBERG, BONDSREPUBLIEK DUITSLAND. |
发明人 |
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分类号 |
B01D33/00;B01D33/04;B01D37/03;B01F7/16;B01F11/00;B01F15/02;B01J4/00;C02F1/52;C02F11/00;C02F11/12 |
主分类号 |
B01D33/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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