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发明名称
卧式旋转风阀
摘要
一种洗煤行业跳汰机所用的卧式旋转风阀,是在旧式卧式风阀的基础上,去掉调整套,将转子与壳体直接间隙配合,转子仍为空心圆筒,在其轴线方向分隔成进气、排气两部分,且分别开有与进气侧和排气侧相对应的通风窗口。其结构的改变,不仅使其结构简单,更重要的是扩大了膨胀期,使洗选分层效果及洗煤能力大有改善。
申请公布号
CN2252056Y
申请公布日期
1997.04.16
申请号
CN96207078.5
申请日期
1996.04.03
申请人
王宏
发明人
王宏;钟会平;李均贵;刘宗时;刘福泉
分类号
B03B5/20
主分类号
B03B5/20
代理机构
代理人
主权项
1、一种卧式旋转风阀,包括两端带有堵盖的壳体(1),装在机轴上的转子(2),转子(2)是一个空心圆筒,在空心圆筒的轴线方向分别开有与进气侧和排气侧相对应的通风窗口,转子置于壳体内,其特征在于:转子(2)与壳体(1)间隙配合。
地址
467000河南省平顶山矿工中路南65号院专利部
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