新型并联运动振动筛的筛分效率及其试验研究  

Sifter efficiency and experimental study on a new type of vibrating sifter based on PKM

作　　者：沈惠平[1,2] 张江涛[1,2] 何宝祥[1] 刘远伟 杨廷力 

机构地区：[1]常州大学机械工程学院,江苏常州213016 [2]江苏省数字化制造技术重点实验室,江苏淮阴223003 [3]金陵石油化工股份公司,江苏南京210008

出　　处：《机械设计》2011年第2期83-86,共4页Journal of Machine Design

基　　金：江苏省"六大人才"高峰资助项目(06-D-040);常州市科技攻关资助项目(CE2006063);江苏省数字化制造技术重点实验室资助项目(HGDML-0702);江苏省自然科学基金资助项目(BK2008145);常州科教城院校科研基金资助项目(K2007301)

摘　　要：并联运动振动筛是一种全新的三维运动振动筛,其筛面具有良好的理想运动轨迹,适于物料筛分。文中从影响筛分效率的因素入手,就曲柄转向、曲柄转速(工作频率)、投料方式、主机构杆长、安装倾角、振幅等几个方面进行试验方案设计并论证,揭示了并联运动振动筛特有的筛分特性和规律,试验结果证明,并联运动振动筛具有良好的透筛环境,筛分能力强,筛分效率高。The Vibrating Sifter Based on PKM,whose sieve has an ideal track so as to fit sifting,is of a new type three-dimensional movement invented by the author.This paper analyzed the influence factors of vibrating sifter＇s efficiency,such as direction of winch,velocity of winch（working frequency）,depositing manner,length of pole in the main structure,boom inclination,the amplitude and etc.Then corresponding experience conditions were arranged and the characters of the new sifter were revealed as the experience processed.According to the experiments,this new type of vibrating sifter based on PKM has an excellent performance in sieving circumstance,capacity,and efficiency.

关 键 词：振动筛 并联机构 并联运动振动筛 试验研究 

分 类 号：TH112[机械工程—机械设计及理论]