由黑龙江省农垦总局红兴隆科学研究所研制的CMJ-5型种子除芒机,近日投入小批量生产。该机主要用于麦类及水稻等谷物的除芒加工,具有结构简单、使用维修方便、除芒效果好和生产率高等特点。 1.工作原理及性能特点该机主要部件为差速旋转的内、外滚筒。在内、外滚筒的表面分别装有呈螺旋线排列的弓齿,机器运转后,内、外滚筒差速运转,籽粒在内、外滚筒之间受到揉搓、梳 CMJ-5 seeds developed by Heilongjiang Land Reclamation Bureau Hung Xing Long Institute of Science in addition to the Man machine, recently put into small batch production. This machine is mainly used for removing cereal grains such as wheat and rice. It has the advantages of simple structure, convenient use and maintenance, good mango effect and high productivity. 1. Working principle and performance characteristics The main components of the aircraft for the differential rotation of the inner and outer drum. Inside and outside the drum surface were equipped with helical arrangement of the bow teeth, the machine is running, the inner and outer drum differential operation, the grain inside and outside the cylinder between the rub, comb