Novel crusher cutter

• Main Authors: WU LEI, WU TIEHU
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2021
• 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 novel crusher cutter which comprises a cutter head cutter disc and a cutter holder flange disc, the cutter head cutter disc is located right above the cutter holder flange disc, a connecting seat is fixedly embedded in the center of the bottom of the cutter holder flange disc, and a connecting shaft is welded to the center of the top of the connecting seat. The top end of the connecting shaft penetrates through the tool apron flange plate and extends into the tool bit cutter plate, and the connecting shaft is in threaded connection with a first limiting nut. According to the novel crusher tool, the tool apron flange matched with the tool bit cutterhead for use is arranged, the tool bit cutterhead and the tool apron flange are integrally fixed, the upper tool bit is installed on the upper surface of the tool bit cutterhead, the crushing cutters are arranged on the periphery of the outer wall of the tool apron flange, and after materials enter a crushing chamber provided with the n