仓泵与旋转阀密相气力输送比较  

Bin pump and rotary valve dense-phase pneumatic conveying

作　　者：张伟昌 Zhang Weichang

机构地区：[1]东华工程科技股份有限公司,安徽合肥230000

出　　处：《中国粉体工业》2021年第3期59-62,共4页China Powder Industry

摘　　要：密相气力输送系统在工程中应用较为广泛。本文基于正压密相气力输送系统,分别阐述了仓泵密相气力输送系统的工作原理和旋转阀密相气力输送系统的工作原理;并从各方面对仓泵密相气力输送系统和旋转阀密相气力输送进行了比较,分别指出了两者的优缺点,对于密相气力输送系统的选型设计具有一定的借鉴意义。Dense phase pneumatic conveying system is widely used in engineering.Based on the positive pressure dense phase pneumatic conveying system,this paper describes the working principle of the silo pump dense phase pneumatic conveying system and the rotary valve dense phase pneumatic conveying system;The advantages and disadvantages of the silo pump dense phase pneumatic conveying system and the rotary valve dense phase pneumatic conveying system are respectively pointed out,which has certain reference significance for the selection and design of the dense phase pneumatic conveying system.

关 键 词：气力输送 密相 仓泵 旋转阀 

分 类 号：TQ0[化学工程]