范文编号:JX470 有设计图,范文字数:14682,页数:65 摘 要 选煤厂的筛分机数量很多,所以对筛分机的要求也越来越高。不但要求它具有较高的生产率、较好的筛分效率或脱水效果、较低的动力消耗;而且还要具备结构简单、制造容易、安装维修方便等机械性能。由于滚轴筛、圆筒筛上述性能较差,在使用上受到了限制,逐渐被工艺效果好、构造简单、维修方便的振动筛所代替。 关键词 双电机 自同步振动筛 激振器
A Washery the large number of screening machine, so the demands on the screening machine also getting higher and higher. It is not only demand higher productivity, better screening efficiency or effectiveness dehydration, low power consumption, but also with simple structure, easy to manufacture, installation and maintenance convenient mechanical properties. As roller sieve, sieve cylinder of the poor, by the use of restrictions have been gradually effect of good, simple structure and easy maintenance replaced by the shaker. Keywords double motor since the double-synchronous motor shaker vibrator 双电机自同步直线振动筛相关范文 |
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