Feed preparation screening device

• Main Authors: PENG CHUNFA, LIAO YUFEN, PENG JIANFEI, SHEN WANBIN, ZHANG TIEJUN
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2024
• 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 field of feed preparation, and discloses a feed preparation screening device which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a shell, the inner wall of the shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, and the outer wall of the rotating shaft is fixedly connected with a special-shaped rotating disc. A sleeve is fixedly connected to the upper surface of the bottom plate, a sliding column is slidably connected to the inner wall of the sleeve, a working bin is fixedly connected to the upper surface of the sliding column, a first spring is fixedly connected to the upper surface of the sleeve, and a limiting assembly is arranged on the upper surface of the bottom plate. According to the fodder screening device, when the rotating shaft rotates, the working bin can be pushed to move up and down on the inner wall of the shell to shake, the first spring can be compressed w