This invention discloses a biomedical grinding equipment, comprising an engine block (10), a crushing cavity (33) with an opening in the top set in the inner top of said engine block (10), a loading hopper (31) arranged on the top end surface of said engine block (10), and a main rotating shaft (34) arranged to penetrate through the crushing cavity (33) from the left side to the right side. A plurality of blades (32) are fixedly arranged on the outer surface of said main rotating shaft (34). And the right end of said main rotating shaft (34) is in power connection with a first motor (30) which is embedded in the inner wall of said engine block (10). The present invention is simple in structure and convenient to use. The medicinal materials are initially pulverized and then ground, and the grinding effect is good and the efficiency is high. [111>
