Drum screen for boiler refractory material production

• Main Authors: BI YUCHANG, LIU YISHENG, SUN QIDE, REN QIANG
• Format: Patent
• Language: Chinese; English
• Published: 15.04.2022
• 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 drum screen comprises a frame, the middle end of the bottom end of the frame is rotationally connected with a rotating ball, the bottom of the rotating ball is fixedly connected to one end of a supporting column, the other end of the supporting column is fixedly connected to the middle of the top end of a rotating drum, and the right side of the rotating drum is rotationally connected with a driven rotating wheel. The top end of the driven rotating wheel is rotationally connected to one end of the connecting rod. According to the material screening device, firstly, a second motor rotates to enable a main rotating wheel to rotate, meanwhile, a supporting rod drives a connecting rod to be matched with a telescopic cylinder and a supporting column to enable a rotating drum to do reciprocating motion, so that internal materials are evenly dispersed in the material screening device, and the screening efficiency is improved; and then the materials fall into different collecting boxes from a first discharging pi