发明名称 MAGNETIC COUPLING FOR SHAKER MOTION WITHOUT MOTORS
摘要 Embodiments relate to a vibratory separator that includes a basket having a basket magnet and a frame having an electromagnet. The electromagnet and the basket magnet are arranged to magnetically interact, and the interaction imparts a vibratory motion to the basket. Furthermore, embodiments relate to a method to operate a vibratory separator that includes depositing drilling material on the vibratory separator. The vibratory separator includes a basket having a basket magnet, a frame having an electromagnet, and a variable frequency drive operatively coupled to the electromagnet. Furthermore, the method includes instructing the variable frequency drive to control the electromagnet and imparting a vibratory motion to the basket with the electromagnet.
申请公布号 US2008156707(A1) 申请公布日期 2008.07.03
申请号 US20070961729 申请日期 2007.12.20
申请人 M-I LLC 发明人 BURKHARD ALAN WAYNE
分类号 B03B4/02 主分类号 B03B4/02
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