Feeding device of ball mill for copper concentrate beneficiation

• Main Author: HOU ZAILIN
• Format: Patent
• Language: Chinese; English
• Published: 19.12.2023
• 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 feeding device of a ball mill for copper concentrate beneficiation, and belongs to the technical field of copper concentrate beneficiation. The ball mill feeding device for copper concentrate beneficiation comprises a ball mill body, a spiral feeding mechanism and a crushing mechanism, a feeding port is formed in the side wall of one end of the ball mill body, one end of the spiral feeding mechanism is fixedly connected with the inner wall of the ball mill body, and the crushing mechanism comprises a crushing box assembly, two crushing rollers and a transmission rod. According to the ball mill, the crushing box is arranged, the two crushing rollers are rotationally connected into the crushing box and are in transmission connection with each other, meanwhile, the rotary drum of the ball mill body can rotate to drive the spiral feeding mechanism to rotate, the spiral feeding mechanism drives one crushing roller to rotate through the transmission rod, and then opposite rotation of th