Ore extraction screening machine

• Main Authors: HONG WEIHUA, MA XURONG, FU SHISHUAI, LIU MINQI
• Format: Patent
• Language: Chinese; English
• Published: 06.12.2022
• Subjects: 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; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING

The utility model discloses an ore extraction screening machine, which relates to the technical field of ore screening, comprises a vibration frame, and is characterized in that a screening disc is obliquely mounted on the inner wall of the vibration frame, a disturbance structure is arranged on the surface of the vibration frame, and the disturbance structure comprises a mounting plate which is mounted on the vibration frame in a sliding manner; a disturbance disc is rotatably mounted on the surface, close to the screening disc, of the mounting plate through a driving structure, a plurality of disturbance rods are mounted on the disturbance disc in the circumferential direction in an array mode, two symmetrical inclined planes are arranged at the top end of each disturbance rod, and the driving structure comprises a servo motor fixedly mounted on the mounting plate; the output end of the servo motor is coaxially and fixedly connected with an electric push rod. When the disturbance rod rotates, ores rolling o