Air fluidization magnetic mesh screening magnetic separator for fine powder

A fine powder air fluidization magnetic mesh screening magnetic separator comprises a fluidization feeding system, an annular electromagnetic generator, a rack, a magnetic separation working system and a discharged material collecting system. The magnetic separation working system main body device i...

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Bibliographische Detailangaben
Hauptverfasser:	WANG YING, SUN JIAOYANG, JI WENJUAN, ZHAN HUA, WU MENG, WANG XIANGFENG, FAN XIAOQI, TANG YUYI, HOU XINKAI, XI ZHENTONG, ZHAO WEI, SHI YIMING, WU SHAOSONG, LIU QINGLONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PERFORMING OPERATIONS SEPARATING SOLIDS FROM SOLIDS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SORTING TRANSPORTING
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Beschreibung
Zusammenfassung:	A fine powder air fluidization magnetic mesh screening magnetic separator comprises a fluidization feeding system, an annular electromagnetic generator, a rack, a magnetic separation working system and a discharged material collecting system. The magnetic separation working system main body device is provided with a plurality of magnetic separation screen bodies which operate in parallel and independently, and the magnetic separation screen bodies are provided with micron-sized high-permeability screens as magnetic separation media. In the period of discharging tailings through magnetic separation, magnetic particles are selected from fluidized powder one by one through micron-sized high-gradient magnetic grids, a powder interception layer on the magnetic grids is subjected to mechanical vibration force, ultrasonic vibration force and rotary brush stripping force, magnetic aggregates are opened to release non-magnetic particles, the non-magnetic particles are released and discharged, and the concentrate purit