锤片式饲料粉碎机分离装置外管壁结构的改进

Improvement on outer tube wall structure of segregation apparatus of the feed hammer mill

针对新型锤片式饲料粉碎机分离装置的过筛率低、度电产量不高等问题,文章提出了一种将分离装置外管壁的结构改为圆弧形的思想。并利用FLUENT软件对改进后的结构进行了气固两相流模拟,验证了该结构的合理性,为分离装置结构的设计提供了一种新的参考。

Based on the problem of sieving rate and electricity output, this paper presents a thought changing the outer tube wall structure of segregation apparatus to cireular arc. Using software FLU-ENT, make the simulation on air-solid two phase flow about the new structure. The result confirms the new concept, which can provide a new reference for the design on the structure of segregation apparatus.