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发明名称
新型泵用叶轮
摘要
本实用新型公开了一种新型泵用叶轮,它包括叶轮,其特征在于所述的叶轮为两个相互平行而且有一定间隔的圆盘,相互平行的圆盘之间有连接臂连接,圆盘上有凸肋,圆盘可以为任意多个。本实用新型的优点在于因边界层流效应,圆盘叶轮在圆盘内表面产生拖动力,从而拖动物料流动,减少叶轮磨损,减轻泵的汽蚀量,解决了高浓度、高粘度、高硬度物料输送的难题。
申请公布号
CN2648129Y
申请公布日期
2004.10.13
申请号
CN03249256.1
申请日期
2003.06.28
申请人
殷建伟
发明人
殷建伟
分类号
F04D29/22
主分类号
F04D29/22
代理机构
代理人
主权项
1、一种新型泵用叶轮,它包括叶轮,其特征在于:所述的叶轮为两个相互平行而且有一定间隔的圆盘(1)。
地址
617063四川省攀枝花市攀钢钛业公司机动处
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