摘要
螺旋溜槽技术是目前较为先进的直立筒仓防止块煤破碎技术 ,在应用中有两种形式为外螺旋溜槽和S型螺旋溜槽。文中主要介绍了两种溜槽的工作原理和结构特点 ,以及它们在安装、减少块损、仓中受力状态等方面的差异。
The spiral trough is a comparative advanced vertical bunker technology for preventing the broken of lump coal at present.There are two kinds of forms in using:outside spiral trough and S type spiral trough.This paper maily introduces the operation principle and structure characteristics of the two kinds of the trough and difference in install,reducing damage and received strength state in the bunkes,etc.
出处
《煤炭技术》
CAS
2005年第1期12-14,共3页
Coal Technology
关键词
外螺旋溜槽
S型螺旋溜槽
块率
块损
spiral trough
S type spriral trough
lump rate
lump damage
