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发明名称
泵
摘要
本发明是一种可使泵运转时所吸入之异物滑顺地通过的水中泵。该泵,系具有可将自流入侧吸入之水吐出之叶轮者,且该泵在与前述叶轮相对,并设在前述泵之壳体内部之内衬环的内周,设有可捕捉异物并使异物通过之凸构件或槽。又,亦可将内衬环分割以形成可动内衬。藉此,可轻易除去黏附在叶片与内衬环之间间隙的异物并使异物滑顺地通过泵内。
申请公布号
TWI325030
申请公布日期
2010.05.21
申请号
TW093120126
申请日期
2004.07.05
申请人
沟田股份有限公司
发明人
池田秋夫;野口晋二;前田高弘
分类号
F04D29/70
主分类号
F04D29/70
代理机构
代理人
恽轶群;陈文郎
主权项
一种泵,系设置在水路中,且具有可将自流入侧吸入之水吐出之叶轮者,其特征在于:该泵包含有:内衬,系与前述叶轮相对,并设在前述泵之壳体内部者;及异物捕捉体,系设在该内衬之内周,并且可捕捉与水一齐被吸入夹杂之异物,使该异物通过前述泵内者,前述异物捕捉体是1个以上之凸构件,前述凸构件与前述叶轮之外周缘部相对,并设置于前述内衬之内周之一部份上且突出长度不致干扰前述叶轮方向,以卡住黏附于前述叶轮之叶片之前端部的异物。
地址
日本
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