Screening device for coal production and processing

• Main Authors: LIU JIANHUI, MAO HUAWEN
• Format: Patent
• Language: Chinese; English
• Published: 01.04.2022
• Subjects: MEASURING; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; PHYSICS; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TESTING; TRANSPORTING; WEIGHING

The screening device for coal production and processing comprises a shell, a box body and a screening box, a prompter is fixedly installed on the surface, on one side of the box body, of the shell, a screening plate is fixedly installed in the screening box, a containing box is movably installed in the portion, at the bottom of the screening plate, of the screening box, and a vibration motor is fixedly installed at the bottom of the screening box. A movable wheel is installed at the other end of the motor in the shell, a weighing sensor is fixedly installed at the bottom end in the shell, a collecting box is movably installed at the top of the weighing sensor in the shell, and a storage box is movably installed at the top of the weighing sensor on the other side of the collecting box. A series of structures are arranged, so that a user can conveniently screen coal particles according to needs in the using process of the device, the functionality of the device is improved, and when the storage box and the coll