沥青搅拌设备振动筛设计.doc
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- 沥青 搅拌 设备 振动筛 设计
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1、摘 要在高速发展的现代社会中,机械振动已经广泛的应用于各个领域中。振动筛作为其中的一种是道路交通建设领域中筛分物料的重要设备。我国作为发展中的强国,对道路建设更是重视,在十一五计划中,中国将建设或者改造120万公里的农村道路,将95%的乡镇和80%的村庄连接起来。而沥青混合料作为道路建设的主要材料,我国对其需求也是十分巨大。而沥青搅拌设备中的振动筛是筛分沥青混合料的重要设备,其对路面质量和生产效率有着巨大影响。本次课题就是以沥青搅拌设备中的振动筛作为研究对象,分析现拥有的不同种类的振动筛,然后设计出符合我国沥青混合料需求现状,符合其筛分要求的振动筛。采用对其运动分析、受力分析、传动情况分析的方
2、法,对振动筛参数进行计算以及对其零部件设计,并通过CAD软件来绘制,达到设计目的。关键词:沥青搅拌设备,振动筛,机械振动。AbstractIn the rapid development of modern society, mechanical vibration has been widely used in various fields. Vibrating screen is one of the important equipment in the field of road traffic construction. China as a developing country, t
3、he road construction is more attention, in 11th Five-Year, China will build or transform 1 million 200 thousand kilometers of rural roads, 95% of the villages and towns and 80% of the village. And asphalt mixture as the main material of road construction, the demand of our country is very huge. The
4、vibrating screen in asphalt mixing equipment is an important equipment of screening asphalt mixture, which has great influence on the quality of pavement and the efficiency of production.This topic is to asphalt stirring equipment vibration sieve as the research object, analysis is now owned by diff
5、erent kinds of vibration sieve, then designed in line with Chinas asphalt mixture demand status, conforms to the requirements of the screening vibrating screen. By using the method of motion analysis, force analysis and transmission analysis, the parameters of the vibrating screen are calculated and
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