Sandstone conveying device

• Main Authors: XU HUI, LI LANYIN, GAO HAISHU, YOU QINGSONG
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2023
• 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 a gravel conveying device which comprises a machine frame, a conveying belt, a discharging hopper and a screening assembly, the front end of the conveying belt is arranged on the machine frame in an upward inclining mode, and the front end of the discharging hopper is arranged on the machine frame in an upward inclining mode and located above the input end of the bottom of the conveying belt. The screening assembly is arranged on the rack and located over the discharging hopper. The screening assembly comprises a screening frame, a guide-out hopper and a vibration motor, four elastic supports are evenly arranged on the portion, located on the outer side of the discharging hopper, of the top of the rack, the screening frame is arranged on the four elastic supports, the front end of the screening frame inclines upwards, and the top end, the bottom end and the rear end of the screening frame are open. The bottom end of the screening frame communicates with the top end of the discharg