Pulverizer with multi-stage pulverizing function

• Main Authors: ZHANG SHANBIAO, LI MEIQIU, ZHOU YUANHUA
• Format: Patent
• Language: English
• Published: 24.02.2016
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; TRANSPORTING

The invention relates to a pulverizer with a multi-stage pulverizing function, and belongs to the technical field of agricultural machinery. The pulverizer comprises a frame, a primary pulverizing device and a secondary pulverizing device, wherein the primary pulverizing device is mounted on one side of the frame; the secondary pulverizing device is mounted on the other side of the frame; and the primary pulverizing device is communicated with the secondary pulverizing device through a communicating pipe. The pulverizer is simple in structure, and low in to-be-pulverized material selectivity, and primarily pulverized materials can meet the requirements of plate manufacturing and commercial crop planting. The problems that for the structure reason of a conventional pulverizer, the primarily pulverized material granularity is too high, the working efficiency is lower, the production cost and the manual cost are too high, the to-be-pulverized material selectivity is higher, and materials with certain toughness and softness are prone to wind around a transmission shaft are solved. The pulverizer has positive promoting significance.