Raw material grinding device for chemical raw material medicine powder preparation

• Main Authors: ZHENG JIANZHANG, HU JIE, LI QUAN
• Format: Patent
• Language: Chinese; English
• Published: 13.10.2023
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PREPARATORY TREATMENT OF GRAIN FOR MILLING; TRANSPORTING

The invention relates to the technical field of raw material medicine pulverizing and grinding equipment, in particular to a raw material grinding device for chemical raw material medicine pulverizing, which comprises a fixed frame and a ball mill, and the position of the inner side of the fixed frame close to the bottom end is fixedly connected with the ball mill for raw material accurate grinding. The mixing mechanism is used for mixing raw materials with large diameter difference after preliminary grinding, the mixing mechanism is arranged at the position, close to the top end, of the inner side of the fixing frame, the grinding mechanisms are used for preliminarily grinding the raw materials, and the number of the grinding mechanisms is two. Through the arrangement of the mixing mechanism, a ground semi-finished product ground by the grinding mechanism can be preliminarily mixed before fine grinding, so that the mixing pressure of the ball mill in the fine grinding process of the ground semi-finished prod