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1. 发明申请

US20050000864A1 Method and apparatus for cleaning coal 审中-公开
标题翻译：清洁煤的方法和设备
公开(公告)号：US20050000864A1
公开(公告)日：2005-01-06
申请号：US10808006
申请日：2004-03-23
申请人： Warren Kelm
发明人： Warren Kelm
IPC分类号： B03B1/04 , B03B9/00 , B03C1/22 , B07B13/00 , B07B13/11 , B07B13/16 , B03B1/00 , B03C1/00 , B07B1/00 , B07B1/28
CPC分类号： B07B13/003 , B03B1/04 , B03B9/005 , B03C1/22 , B07B13/113 , B07B13/16
摘要： A system for removing clean coal from raw coal without the use of water includes a vibratory separator which receives the raw coal and a supply of magnetic particles. The magnetic particles form a fluidized bed which floats the clean coal from the debris contained in the raw coal and removes the clean coal by a scraper plate. A mixture of debris and magnetic particles which remains after the clean coal is removed is passed by a revolving magnetic separator which removes the magnetic particles from the debris and from the clean coal, and returns the particles for reuse with another batch of raw coal. The magnetic separator includes a rotating drum having a non-magnetic outer surface and an interior magnet which forms a magnetic field adjacent a portion of the drum surface which temporarily attracts the magnetic particles which fall from the drum surface as that portion of the drum surface and collected particles pass beyond the adjacent magnet.
摘要翻译：不使用水从原煤清除清洁煤的系统包括接收原煤的振动分离器和磁性颗粒的供应。磁性颗粒形成流化床，其从原煤中的碎屑漂浮清洁的煤，并通过刮板除去清洁的煤。除去清洁煤后残留的碎屑和磁性颗粒的混合物通过旋转磁力分离器，其从碎片和清洁煤中除去磁性颗粒，并将颗粒返回再次使用另一批原煤。磁分离器包括具有非磁性外表面的旋转鼓和内磁体，其形成磁鼓表面的一部分附近的磁场，其暂时吸引从鼓表面落下的磁性颗粒作为滚筒表面的那部分，收集的颗粒超过相邻的磁体。

2. 发明授权

US07192094B2 Auger flight support system 有权
标题翻译：螺旋桨飞行支援系统
公开(公告)号：US07192094B2
公开(公告)日：2007-03-20
申请号：US11433238
申请日：2006-05-12
申请人： Warren Kelm
发明人： Warren Kelm
IPC分类号： E21C27/22 , E21B10/44
CPC分类号： E21C25/58
摘要： An auger support assembly for use with an augering system for mining which bores a pair of side-by-side holes through a coal seam using dual side-by-side augers. Each auger includes a drilling section which is followed by a series of auger flights for conveying the bored coal back out of the respective hole. The augers are connected together in axially aligned pairs and are supported by the auger support assembly. The auger support assembly includes a pair of bearing housings that are disposed on drive shafts which extend outwardly from the first ends of a first pair of parallel augers and are received within the second ends of a second pair of parallel augers. The bearing housings are connected to each other by a tie bar. A single support leg extends downwardly from approximately the mid-section of the tie bar to engage the ground ledge that is formed between the counter rotating augers.
摘要翻译：一种用于采矿的螺旋钻支撑组件，其采用双重并排螺旋钻将一对并排孔穿过煤层。每个螺旋钻包括一个钻孔部分，后面是一系列的螺旋钻，用于将钻孔煤从相应的孔传出。螺旋钻以轴向对准的方式连接在一起并由螺旋钻支撑组件支撑。螺旋推运器支撑组件包括一对轴承壳体，其设置在驱动轴上，该驱动轴从第一对平行螺旋钻的第一端向外延伸并且被容纳在第二对平行螺旋钻的第二端内。轴承座通过连接杆相互连接。单个支撑腿从连接杆的大约中间部分向下延伸以接合形成在反向旋转螺旋推运器之间的底壁。

3. 发明申请

US20060202547A1 Auger flight support system 有权
标题翻译：螺旋桨飞行支援系统
公开(公告)号：US20060202547A1
公开(公告)日：2006-09-14
申请号：US11433238
申请日：2006-05-12
申请人： Warren Kelm
发明人： Warren Kelm
IPC分类号： E21C35/20
CPC分类号： E21C25/58
摘要： An auger support assembly for use with an augering system for mining which bores a pair of side-by-side holes through a coal seam using dual side-by-side augers. Each auger includes a drilling section which is followed by a series of auger flights for conveying the bored coal back out of the respective hole. The augers are connected together in axially aligned pairs and are supported by the auger support assembly. The auger support assembly includes a pair of bearing housings that are disposed on drive shafts which extend outwardly from the first ends of a first pair of parallel augers and are received within the second ends of a second pair of parallel augers. The bearing housings are connected to each other by a tie bar. A single support leg extends downwardly from approximately the mid-section of the tie bar to engage the ground ledge that is formed between the counter rotating augers.
摘要翻译：一种用于采矿的螺旋钻支撑组件，其采用双重并排螺旋钻将一对并排孔穿过煤层。每个螺旋钻包括一个钻孔部分，后面是一系列的螺旋钻，用于将钻孔煤从相应的孔传出。螺旋钻以轴向对准的方式连接在一起并由螺旋钻支撑组件支撑。螺旋推运器支撑组件包括一对轴承壳体，其设置在驱动轴上，该驱动轴从第一对平行螺旋钻的第一端向外延伸并且被容纳在第二对平行螺旋钻的第二端内。轴承座通过连接杆相互连接。单个支撑腿从连接杆的大约中间部分向下延伸以接合形成在反向旋转螺旋推运器之间的底壁。

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