Raw material crushing device for core-spun yarn production

• Main Authors: SHI XIANGDONG, SHI ZHIJING, ZHU XUENENG, CAO GUANGFENG, YU DEDI
• Format: Patent
• Language: Chinese; English
• Published: 13.12.2022
• 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 discloses a raw material crushing device for core-spun yarn production, which comprises a crushing box, a funnel blanking plate penetrates through and is fixedly connected to the middle position of the top of the crushing box, and a fixing plate is fixedly connected to the middle position of the right side of the outer wall of the crushing box. A second servo motor is fixedly connected to the right side of the top of the fixing plate, and a second belt wheel is fixedly connected to the output end of the second servo motor. According to the utility model, raw materials to be ground are fed into the crushing box through the feeding hole via the funnel blanking plate, then the second servo motor is started, the output end of the second servo motor rotates to drive the second belt pulley to rotate and drive the belt, the first belt pulley is driven to rotate through the belt, and the first belt pulley drives the second transmission rod to rotate in the rotating shaft; and the roller and the crus