喷浆机后混合潮化结构设计  

Design of Rear Mixed Humidifying Structure in Throwing Jet

作　　者：李娟[1] 王磊[1] 

机构地区：[1]淮南联合大学机电系,安徽淮南232001

出　　处：《机械工程师》2014年第5期44-45,共2页Mechanical Engineer

摘　　要：潮式喷浆机传统的加湿方式是在喷嘴根部接压力出水口,能够在一定程度上对喷射物料进行湿润作用,但是湿润效果并不理想。在新的设计中将后混合式引射装置加载在喷嘴结构上,并设计了混合室,利用引射原理将带有前置压力的水用负压引入混合室,与喷射物料充分混合,从而达到湿润物料的目的。The traditional humidifying style of moist style throwing jet is to install water injector on the root of jet nozzle, but the wetting effect is poor. In the new design, rear mixed injecting device is loaded on the head of the throwing nozzle, and a mixing chamber is designed. On the base of injecting theory, the water is led into the mixing chamber by negative pressure to mix with the throwing material sufficiently.

关 键 词：后混合式 引射 喷射 

分 类 号：TD825.3[矿业工程—煤矿开采]