旋风除尘设备中的一种卸料装置  

A Discharging Device in Cyclone Dust Extractor

作　　者：冯绍勇[1] FENG Shao-yong(School of Mechanical and Electronic Engineering,Jingdezhen University,Jindezhen 333400,Jiangxi Province,China)

机构地区：[1]景德镇学院机械与电子工程学院,江西景德镇333400

出　　处：《景德镇学院学报》2020年第6期34-35,81,共3页Journal of JingDeZhen University

基　　金：2016年江西省教育厅科学技术研究项目(61273)。

摘　　要：在复合肥生产线中,需要把干燥风中的粉尘节流下来,其中用到的设备有旋风除尘器,但是普通的旋风除尘器底部的卸料装置很难适应复合肥酸性和易吸潮的特点,需要开发一种比较特殊的卸料装置,现有针对复合肥生产的特殊卸料装置都多少存在漏风问题,从而使除尘效率大为降低。此文介绍一种获得国家专利的新型卸料门装置,针对现有卸料门装置的缺陷进行改进,使旋风除尘器除尘效率大为提高。In the compound fertilizer production line,the dust in the dry wind needs to be throttled down.One of the equipment required is a cyclone dust extractor,but the discharge device at the bottom of the ordinary cyclone dust extractor is difficult to adapt to the characteristics of acidity and moisture absorption of compound fertilizer.Therefore,it is necessary to develop a special discharge device.Almost all the existing discharge devices for compound fertilizer production have air leakage problems,which greatly reduces the dust removal efficiency.This paper introduces a new type of discharge door device which has obtained a national patent.It corrects the defects of the existing discharge door device so that greatly improves the dust removal efficiency of the cyclone dust extractor.

关 键 词：旋风除尘器 除尘效率 卸料门锁风装置 

分 类 号：X701[环境科学与工程—环境工程]