通风除尘系统中附壁风筒的发展与探讨

摘要

The paper introduced the development and application status about dust removal with mural chimney which is applied widely in ventilation and dust-removal hybrid system of fully-mechanized workface at home and abroad,and narrated new-type mural chimney about its features and application.In addition,in combination with the status of domestic fully-mechanized workface,the paper discussed the assembly and matching of the mural chimney,which offered references forfurther development.%分析了国内外在综掘工作面混合通风除尘系统中使用附壁风筒除尘技术的研究发展及应用现状,评述了新型附壁风筒特点及应用情况,并结合我国综掘工作面的现状,对附壁风筒的安装、配套等问题进行了探讨,为其今后的研究发展提供了依据.