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1. 发明授权

US09364837B2 Centrifugal dehydration method and centrifugal dehydration device 有权
标题翻译：离心脱水法和离心脱水装置
公开(公告)号：US09364837B2
公开(公告)日：2016-06-14
申请号：US14001410
申请日：2012-02-17
申请人： Kaoru Yamaguchi , Toshiya Kitakaze , Masashi Uehane , Katsuya Hirano , Isamu Tobita
发明人： Kaoru Yamaguchi , Toshiya Kitakaze , Masashi Uehane , Katsuya Hirano , Isamu Tobita
IPC分类号： B04B1/20
CPC分类号： B04B1/20 , B04B2001/2091
摘要： A straight-drum centrifugal dehydration device, wherein extraction of moisture from heavy phase built up in a bowl is facilitated to improve the dehydration effect, and compression efficiency is improved to achieve a reduced load. The straight-drum centrifugal dehydration device, wherein an outer peripheral surface of a rotary drum (21) of a screw conveyor (20) comprises a straight section (24) and a tapered section (25) that spreads outward and away from the straight section, the straight-drum centrifugal dehydration device having an inorganic flocculant feed path for feeding an inorganic flocculant to an inner peripheral surface of the straight section (24) of the rotary drum, and the straight section being provided with an inorganic flocculant addition nozzle (109) communicating with the inorganic flocculant feed path and projecting into an annular space of the bowl and an orifice (108) for adding the inorganic flocculant.
摘要翻译：直筒式离心脱水装置，其中有助于提高脱水效果，提高压缩效率，实现负荷减轻。所述直筒式离心脱水装置，其特征在于，螺旋输送机（20）的旋转鼓（21）的外周面包括直线部（24）和锥形部（25），所述锥形部向外延伸并且远离所述直线部所述直滚筒离心脱水装置具有无机絮凝剂供给路径，用于将无机絮凝剂供给到所述旋转滚筒的直线部分（24）的内周面，所述直线部分设置有无机絮凝剂添加喷嘴（109））与无机絮凝剂进料路径连通并突出到碗的环形空间中，以及用于添加无机絮凝剂的孔口（108）。

2. 发明申请

US20130337991A1 CENTRIFUGAL DEHYDRATION METHOD AND CENTRIFUGAL DEHYDRATION DEVICE 有权
标题翻译：离心脱水方法和离心脱水装置
公开(公告)号：US20130337991A1
公开(公告)日：2013-12-19
申请号：US14001410
申请日：2012-02-17
申请人： Kaoru Yamaguchi , Toshiya Kitakaze , Masashi Uehane , Katsuya Hirano , Isamu Tobita
发明人： Kaoru Yamaguchi , Toshiya Kitakaze , Masashi Uehane , Katsuya Hirano , Isamu Tobita
IPC分类号： B04B1/20
CPC分类号： B04B1/20 , B04B2001/2091
摘要： A straight-drum centrifugal dehydration device, wherein extraction of moisture from heavy phase built up in a bowl is facilitated to improve the dehydration effect, and compression efficiency is improved to achieve a reduced load. The straight-drum centrifugal dehydration device, wherein an outer peripheral surface of a rotary drum (21) of a screw conveyor (20) comprises a straight section (24) and a tapered section (25) that spreads outward and away from the straight section, the straight-drum centrifugal dehydration device having an inorganic flocculant feed path for feeding an inorganic flocculant to an inner peripheral surface of the straight section (24) of the rotary drum, and the straight section being provided with an inorganic flocculant addition nozzle (109) communicating with the inorganic flocculant feed path and projecting into an annular space of the bowl and an orifice (108) for adding the inorganic flocculant.
摘要翻译：直筒式离心脱水装置，其中有助于提高脱水效果，提高压缩效率，实现负荷减轻。所述直筒式离心脱水装置，其特征在于，螺旋输送机（20）的旋转鼓（21）的外周面包括直线部（24）和锥形部（25），所述锥形部向外延伸并且远离所述直线部所述直滚筒离心脱水装置具有无机絮凝剂供给路径，用于将无机絮凝剂供给到所述旋转滚筒的直线部分（24）的内周面，所述直线部分设置有无机絮凝剂添加喷嘴（109））与无机絮凝剂进料路径连通并突出到碗的环形空间中，以及用于添加无机絮凝剂的孔口（108）。

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