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发明名称
盘形滚筒采煤机
摘要
一种盘形滚筒采煤机,由盘形滚筒和弧形铲煤挡煤板所组成。在盘形滚筒上安装有盘缘截齿、轴向截齿和径向截齿。弧形铲煤挡煤板安装于采煤机滚筒与摇臂的联接轴上,在挡煤板上设置有铲煤刀。 使用本实用新型,克服了原螺旋滚筒采煤机含块率低,生产中煤尘大,采煤比能耗高的缺点,在现有基础上含块率可提高15%左右。此外本实用新型可与新生产的采煤机配套安装,也可对现有采煤机进行改装。
申请公布号
CN2154907Y
申请公布日期
1994.02.02
申请号
CN93202940.X
申请日期
1993.02.12
申请人
贾喜荣
发明人
贾喜荣
分类号
E21C27/00
主分类号
E21C27/00
代理机构
代理人
主权项
1、一种盘形滚筒采煤机,由滚筒和挡煤板组成,其特征是:采用盘形滚筒和弧形铲煤挡煤板,在盘形滚筒上安装有盘缘截齿、轴向截齿和径向截齿,弧形铲煤挡煤板安装于采煤机滚筒与摇臂的联接轴上,在挡煤板上设置有铲煤刀。
地址
030024山西省太原市山西矿业学院
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