Lepidolite ore associated tantalum, niobium and tin recovery device and process grading method

• Main Authors: XIAO YANFEI, DENG LIN, LIANG YIHONG, MEI XIAOFANG, LUO ZHIYONG, ZOU WEIMIN
• Format: Patent
• Language: Chinese; English
• Published: 25.04.2023
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS; MILLING GRAIN; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; 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

The invention discloses a recovery device for associated tantalum, niobium and tin of lepidolite ore, and relates to the technical field of ore recovery. The recycling device for the associated tantalum, niobium and tin of the lepidolite ore comprises a first support and a second support, a grinding and smashing box is fixedly installed on the inner side of the first support, a first discharging pipe is fixedly installed on the outer side of the grinding and smashing box, and a conveying assembly is arranged on the inner wall of a material guiding pipe; and the conveying assembly is mainly used for conveying the lepidolite ore which is not completely crushed for secondary recovery. According to the recycling device for the associated tantalum, niobium and tin of the lepidolite ore, the guide rod is arranged to mainly play a role in guiding materials, mineral aggregates screened by the inclined surface sieve plate are guided and discharged through the second discharging pipe, and the inclined surface guide pla