Efficient screening device

• Main Authors: HU XUYING, WANG WENCHAO, SUI ZHICHUN, LIU PENGZE
• Format: Patent
• Language: Chinese; English
• Published: 14.01.2022
• 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 embodiment of the utility model provides an efficient screening device, and belongs to the technical field of material boxes. The efficient screening device comprises a material box, a plurality of discharging ports, a plurality of baffles and a plurality of adjusting assemblies, the bottom of the material box is closed, the top of the material box is open, the material box is provided with an inner cylinder and an outer cylinder, the inner cylinder is arranged in the outer cylinder, and the inner cylinder is provided with a plurality of material distributing ports communicating with the outer cylinder. And the multiple discharging openings are formed in the bottom of the material box and located between the inner cylinder and the outer cylinder, the multiple discharging openings are formed in the circumferential direction of the bottom of the material box at intervals, and the discharging openings are used for discharging materials discharged into the outer cylinder from the material distribution opening