Reconstruction of Belt Conveyor Driving Head Chamber and Research ＆ Development on Long-Distance Unloading Boom
Abstract：According to the belt conveyor hard to start due to the heavy load, the slipping of the conveying belt, temperature rising of the electric motor and other problems caused by the high conveying slope of the fully mechanized coal mining face and the unleveled designed gateway, based on the driving head structure of the belt conveyor as basis, the driving head chamber was designed for the belt conveyor and a new plan of the reconstruction was provided for the discharging unit of the driving head. Thus the inclined drop driving head cham- ber and the long distance discharging arm, with the reduction of the manufactured height of the installed platform in the driving head chamber of the belt conveyor, thus could reduce the slope of the buffer section in the large framework of the driving head of the belt con- veyor and the height of the large framework driving section could be reduced and the operation performances of the belt conveyor could not be affected. Meanwhile the application to the actual coal mining face had confirmed the applied value.
Keywords：belt conveyorhigh inclined coal mining faceinclined drop conveyor headlong distance unloading boom
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 78-81 )