Graded grinding machine

• Main Authors: PENG JING, FENG PINGCANG, XIE LIANG, PAUL ZENG
• Format: Patent
• Language: Chinese; English
• Published: 18.06.2024
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; TRANSPORTING

The utility model relates to the technical field of grinding equipment, and provides a grading grinding machine which comprises a grinding cylinder, a feeding pipeline is externally connected with the grinding cylinder, a rotating grinding disc is arranged at the bottom of the grinding cylinder, a grading impeller is further arranged above the rotating grinding disc, the grading impeller is connected with a rotating shaft, and the rotating shaft is connected with a motor. A grinding cavity is formed between the grading impeller and the rotary grinding disc; the grinding cylinder is externally connected with a wind power material pumping mechanism, and the grading impeller is matched with the wind power material pumping mechanism in a rotating mode for discharging. Materials with small particle sizes can be discharged in a grading mode in the grinding process, the ground materials are prevented from being accumulated in the grinding cylinder, and the grinding efficiency is improved. 本实用新型涉及研磨设备技术领域，提供了一种分级研磨机，