Application of wheel bucket excavator and dump truck continuous coal mining technology in Hami No.1 Mine
LIU Ling
Abstract：In order to solve the problems of poor environmental protection,low efficiency and high cost caused by the secondary inversion of the discontinuous mining process of wheel-bucket excavator and pre-installed machine a dump truck in Hami No.1 Mine,the article adopts the continuous mining process of wheel-bucket excavator+dump truck,introduces the process equipment and operation parameters,and emphatically discusses the intelligent alignment loading system between wheel-bucket excavator and dump truck,and calculates economic indicators.The results show that the wheel bucket excavator can be matched with the dump truck,and realize intelligent alignment loading,forming an efficient and environmentally friendly continuous coal mining process,and effectively solving the secondary backhaul of raw coal.After realizing wheel bucket excavator and dump truck continuous coal mining process,the cumulative cost saving is 588.0 yuan/a,and the production efficiency is increased by 10%.
Keywords：open-pit coal minecontinuous coal mining technologybucket wheel excavatordump truckintelligent alignment loading vehicle
Publication Date：2024-08-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 46-49 )