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发明名称
农用车专用双向排灌泵
摘要
一种农用车专用双向排灌泵,由泵体、叶轮及叶轮轴组成,泵体上部对称设置左右进、出水腔和进、出水口,叶轮设置在泵体下部的叶轮腔内,叶轮采用直片式叶轮,能够实现正反转,进水口与出水口双向互换,反向排水时功率不变。该排灌泵结构简单、体积小、排水量大、扬程高,能以农用小型机械为动力,与喷灌喷头及田间蓄水池配套使用,可缓解农田集中灌溉时争水的矛盾,随时用于一家一户小面积喷灌,节水显著;多组合使用,则可实现高坡梯次送水和喷灌高坡地农田。
申请公布号
CN2390036Y
申请公布日期
2000.08.02
申请号
CN99244134.X
申请日期
1999.09.03
申请人
马自强;韩岩
发明人
马自强;韩岩
分类号
F04D13/02
主分类号
F04D13/02
代理机构
代理人
主权项
1、一种农用车专用双向排灌泵,由泵体、叶轮及叶轮轴组成,其特征在于泵体上部对称设置左右进、出水腔和进、出水口,两进、出水腔之间由隔板分开;叶轮设置在泵体下部的叶轮腔内,叶轮腔体为一环形凹槽,叶轮腔体顶部有一处凸起将凹槽左右隔开,凹槽左右两侧对称设置叶轮腔进、出水口和泄水孔,该进、出水口和泄水孔分别与泵体进、出水腔对应连通:叶轮轴设置在叶轮中心,泵体和叶轮腔体压盖与叶轮轴之间装有滚动轴承和密封圈,叶轮轴伸出端装有皮带传动轮。
地址
041000山西省临汾市鼓楼西街38号(地农行)
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