Veterinary drug raw material crushing and sieving device

• Main Authors: YE XIAOBING, SHI YANTING, LU YUE, MA CHANGCHENG
• Format: Patent
• Language: Chinese; English
• Published: 22.07.2022
• 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 veterinary drug raw material smashing and screening device which comprises a grinding cylinder, a feeding hopper is fixedly connected to the top of the grinding cylinder in a penetrating mode, ground drugs are stored through the feeding hopper, a screening cylinder body is connected to the bottom of the grinding cylinder in a threaded mode, and smashing and screening devices are arranged in the grinding cylinder and the screening cylinder body. The crushing and screening device comprises a grinding conical disc, the grinding conical disc rotates to make friction between the medicine and the inner wall of the grinding conical disc and the inner wall of the grinding cylinder, grinding and crushing are achieved, evenly-distributed protruding grinding blocks are arranged on the outer wall of the grinding conical disc and the inner wall of the grinding cylinder, and grinding is thorough and even through the protruding grinding blocks; and the grinding cone disc is arranged in a frustu