Anti-blocking fluctuation roller type feeder

• Main Author: LIU ANXIANG
• Format: Patent
• Language: Chinese; English
• Published: 18.04.2023
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; 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 technical field of ore crushing, in particular to an anti-blocking fluctuating roller feeder which discharges materials into a shell through a feeding and discharging mechanism and screens the materials through a screening device, so that smaller materials leak to the bottom of the shell, and larger materials are conveyed from left to right through the screening device. Materials are discharged through the feeding and discharging mechanism, and meanwhile, soil and other attachments on the screening device are cleaned through the anti-blocking device, so that the burden of the crusher is reduced, and the practicability of the equipment is improved; comprising a shell; the device further comprises a screening device, an anti-blocking device and a feeding and discharging mechanism, and the screening device, the anti-blocking device and the feeding and discharging mechanism are all installed in the shell. The screening device is used for screening materials, the anti-blocking devi