Device for transforting particles of magnetic material

一种按选定的方向传输磁性材料颗粒的装置，该装置包括一个具有用于支撑一些颗粒的支撑表面(21)的支撑元件，该支撑表面按选定的方向延伸，还包括一个磁铁(28)用于产生磁场以保持磁性颗粒在该支撑表面上，相对于支撑表面的其它区域的磁场强度，该磁场在支撑表面上至少有一个场强减小的区域(32)，还包括驱动装置(36)用于沿一个方向相对于支撑表面移动场强减小的每一个区域，该方向在选定方向上有一个分量。 A device for transporting particles of a magnetic material in a selected direction, having a support mem...

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Bibliographische Detailangaben
1. Verfasser:	JAN J. BLANGE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVEYING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS HANDLING THIN OR FILAMENTARY MATERIAL MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	一种按选定的方向传输磁性材料颗粒的装置，该装置包括一个具有用于支撑一些颗粒的支撑表面(21)的支撑元件，该支撑表面按选定的方向延伸，还包括一个磁铁(28)用于产生磁场以保持磁性颗粒在该支撑表面上，相对于支撑表面的其它区域的磁场强度，该磁场在支撑表面上至少有一个场强减小的区域(32)，还包括驱动装置(36)用于沿一个方向相对于支撑表面移动场强减小的每一个区域，该方向在选定方向上有一个分量。 A device for transporting particles of a magnetic material in a selected direction, having a support member having a support surface for supporting the particles, the support surface extending in a selected direction, a magnet arranged to generate a magnetic field retaining the magnetic particles on the support surface, the magnetic field having at least one region of reduced field strength at the support surface relative to a field strength of the magnetic field at the support surface outside said region, and drive means for moving each region of reduced field strength relative to the support surface in a direction having a component in the selected direction.