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公开(公告)号：US5624550A
公开(公告)日：1997-04-29
申请号：US513736
申请日：1995-08-10
申请人： Masahiro Iji , Masami Yoda , Shin Suzuki , Kaoru Ishizuka , Sotoo Kubo , Isao Yamaki , Toshikuni Hashimoto
发明人： Masahiro Iji , Masami Yoda , Shin Suzuki , Kaoru Ishizuka , Sotoo Kubo , Isao Yamaki , Toshikuni Hashimoto
CPC分类号： C02F11/123 , C02F1/56 , C02F11/14
摘要： Sludge which is supplied from an untreated sludge tank 3 and diluting water from a diluting water supply facility 14 is charged into a continuous kneading mixer 12 for diluting the sludge to make the specific weight of the sludge 1.15 to 1.35. The diluted sludge is supplied to a dehydrating machine 25 in accordance with the capacity of the used dehydrating machine 25. The diluted sludge is firstly added with an inorganic flocculating agent G and is mixed in a first blender 24A and is then added with a high molecular flocculating agent G2 and is mixed in a second blender 24B. Thereafter, the sludge is supplied to a belt press dehydrating machine 25 in which it is subjected to a dehydrating treatment.
摘要翻译： 将从未处理的污泥槽3供给的污泥和来自稀释供水设备14的稀释水装入连续搅拌混合器12中，稀释污泥以使污泥的比重为1.15〜1.35。 将稀释的污泥根据使用的脱水机25的容量供给到脱水机25.稀释的污泥首先加入无机絮凝剂G，并在第一混合器24A中混合，然后加入高分子量 絮凝剂G2，并在第二混合器24B中混合。 此后，将污泥供给到进行脱水处理的带式压榨脱水机25中。
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公开(公告)号：US5462672A
公开(公告)日：1995-10-31
申请号：US104850
申请日：1993-08-12
申请人： Masahiro Iji , Masami Yoda , Shin Suzuki , Kaoru Ishizuka , Sotoo Kubo , Isao Yamaki , Toshikuni Hashimoto
发明人： Masahiro Iji , Masami Yoda , Shin Suzuki , Kaoru Ishizuka , Sotoo Kubo , Isao Yamaki , Toshikuni Hashimoto
CPC分类号： C02F11/123 , C02F1/56 , C02F11/14
摘要： Sludge which is supplied from an untreated sludge tank 3 and diluting water from a diluting water supply facility 14 is charged into a continuous kneading mixer 12 for diluting the sludge to make the specific weight of the sludge 1.15 to 1.35. The diluted sludge is supplied to a dehydrating machine 25 in accordance with the capacity of the used dehydrating machine 25. The diluted sludge is firstly added with an inorganic flocculating agent G and is mixed in a first blender 24A and is then added with a high molecular flocculating agent G2 and is mixed in a second blender 24B. Thereafter, the sludge is supplied to a belt press dehydrating machine 25 in which it is subjected to a dehydrating treatment.
摘要翻译： 将从未处理的污泥槽3供给的污泥和来自稀释供水设备14的稀释水装入连续搅拌混合器12中，稀释污泥以使污泥的比重为1.15〜1.35。 稀释的污泥根据使用的脱水机25的容量供给到脱水机25.稀释的污泥首先加入无机絮凝剂G，并在第一混合器24A中混合，然后加入高分子量 絮凝剂G2，并在第二混合器24B中混合。 此后，将污泥供给到进行脱水处理的带式压榨脱水机25中。
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公开(公告)号：US4209398A
公开(公告)日：1980-06-24
申请号：US921752
申请日：1978-07-03
申请人： Motohiko Ii , Yoshio Goto , Takashi Suzuki , Sotoo Kubo
发明人： Motohiko Ii , Yoshio Goto , Takashi Suzuki , Sotoo Kubo
摘要： A water treating agent which comprises a specific polymer containing a structural unit that is derived from a monomer having an ethylenically unsaturated bond and has one or more carboxyl radicals, at least a part of said carboxyl radicals being modified, or another water treating agent which comprises, in addition to said specific polymer, one or more compounds selected from the group consisting of inorganic phosphates, phosphonic acids, organic phosphoric acid esters and polyvalent metal salts, is capable of preventing the formation of corrosion, scale and contamination on the surface of a metal that is in contact with water.
摘要翻译： 一种水处理剂，其包含含有结构单元的特定聚合物，该结构单元衍生自具有烯属不饱和键的单体并具有一个或多个羧基，所述羧基的至少一部分被改性，或另一水处理剂， 除了所述特定聚合物之外，一种或多种选自无机磷酸盐，膦酸，有机磷酸酯和多价金属盐的化合物能够防止在表面上形成腐蚀，氧化皮和污染物 与水接触的金属。
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