锤片式粉碎机工作性能影响因素及研究现状

The Analysis of Influence Factor and Research Stayus of Hammer Mill

分析了锤片末端线速度、锤片数量、筛孔直径、筛片开孔率和锤筛间隙等影响锤片式粉碎机工作性能的诸多因素,阐述了这些因素对粉碎机生产效率、产品质量和能耗等方面的影响。扼要地论述了目前国内粉碎机的研究现状,并介绍了"异型粉碎室"、"振动筛"及"双转子"等新型锤片式粉碎机的结构特点和优点。

This paper analyzes several factors which influence the working performance of the hammer mill, such as linear velocity of hammer end, the number of hammer, diameter sieve, the perforation and corneri- te of screen and the hammer-screen space. It states the influence of these factors on hammer mill＇ s production efficiency, product quality and energy consumption. It also briefly elaborates the research situation of hammer mill in domestic, and introduces the structure features and advantages of the special type grinding chamber of hammer mill, the hammer grinder with wide horizontal vibrating screen and the double rotor structure of hammer mill.