Three Dimensional Comprehensive Dust Control Technology of Mine Boom Type Roadheader
SUN Yong
WANG Lei
Abstract：A mine boom type roadheader was applied to the heading of mine rock roadways and mine coal-rock roadways in Shoushan No.1 Mine ,Pingbao Coal Industry Company Limited .The miners’ health and construction safety were affected by the heading face with high dust ,fine particles and poor hydroscopicity. With the installation and application of a new high pressure dust suppression de-vice---GC50/12 mode automatic spraying and dust suppression device ,the dust problem was over-came .The trial operations showed that the new dust suppression device could effectively reduce the fine dust concentration during the cutting operation of the mine roadheader ,could improve a visibility of the headin face ,could improve the operation environment ,could protect the miners’ health and con-struction safety and could improve the project quality.
Keywords：coal minemine boom type roadheaderdust control technologydust suppression device
Publication Date：2014-06-06
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 56-57,41 )