Specific gravity grading stoning machine

• Main Authors: PENG SHIJIE, QU XIAO YU, WANG BAOJUN, YAO JINTAO, XIE WENKAI, LI DONG, WANG JIANYUN, ZHAO XINGXING
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2024
• 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 relates to the technical field of stoning machines, in particular to a specific gravity grading stoning machine which comprises a screening device, a discharging plate arranged on the front side of the screening device, a corrugated plate arranged at the lower end of the discharging plate, a guide plate arranged at the lower end of the corrugated plate and a fixing plate arranged in the screening device. A rotating rod is arranged at the lower end of the interior of the fixing plate, a connecting rod is fixedly connected to the front end of the rotating rod, pushing rods are arranged on the left side and the right side of the front end of the connecting rod arranged in the fixing plate, and the pushing rods penetrate through the fixing plate. A push rod pushes a guide plate upwards through pushing of an electric telescopic rod, the guide plate is lifted upwards with a corrugated plate as the circle center, the discharging angle and the discharging height between the guide plate and the groun