Multi-stage powder crushing device

• Main Authors: ZHENG HAOLEI, CHEN HAOKAI, LI DINGJIE, MOU XIAOWEI
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2023
• 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 provides a multi-stage powder crushing device which comprises a support frame, a lower shell, a discharge port, a shielding mechanism, an upper shell, a first motor, a gear, a crushing mechanism and a feeding mechanism, and is characterized in that the lower shell is arranged at the upper end of the support frame, the discharge port is formed in the lower end of the lower shell, and the shielding mechanism is arranged on the upper shell; an upper shell is mounted at the upper end of the lower shell through a shielding mechanism; a first motor is installed on one side face of the lower shell through bolts, a gear is installed at the output end of the first motor, and the gear is meshed with the outer side face of the shielding mechanism. A crushing mechanism is arranged in the lower shell and the upper shell, and a feeding mechanism is arranged on the upper side face of the upper shell. Due to the arrangement of the shielding mechanism, the crushing mechanism and the feeding mechanism, when p