Recent，Dongtan Mine Autonomous Design and Modified Monocel Crane Traction Bridge Reprint Reprint Device Installed in Wuxian District Belt Lane。This device solves the long -distance running distance due to the side unloading machine、Many times、Time -consuming problems that lead to low efficiency，greatly improved the situation where the preface of the work surface of the Pu digging work surface is time -long。

During the production process of coal mines，Embarrants excavation directly affects the overall continuation of coal mine production，Out of time for a long time、Low efficiency is one of the main problems that affect the excavation of the roadway。At present, Dongtan Mine -Pu excavated working surface mainly uses "side -unloading machines+band conveyor" to combine coal transportation，As the working surface continues to advance，Side unloading rock loading machine continues to increase from the head of the head and the tail of the band conveyor machine，Out time becomes long，Affects 矸 efficiency，Restriction of the level of monopoly in the excavation work face。

To solve this problem，Further improve the construction efficiency of excavation，The mining digging into the second district courage to try，Bold innovation，Power of the whole district，The preliminary design and manufacturing work of the monorail crane traction bridge reprinting machine was completed in two months.，In April 2021, the interview was successful at the 矿 采 采 巷 巷 巷。

Introduction to Kong Xiangyu, the head of the two districts of the mine in the mine，They installed monorail hanging beams on the top board on the middle of the belt，Use the wind monorail crane crane hanging traction bridge reprinting machine，Implement the flexible movement of the reprint machine，Follow the side unloading machine。When the head is upside down，Wind Monocel Crac Traction Bridge Reprinted Movement Move to the Position，Use the side unloading machine to shovel the nearest unloading into the bridge reprinting machine，The vermiculite via bridge transmitter is transferred to the belt that is overlap at the rear to complete the foreign transport。

Another，Before the artillery or after the firing，Use the wind monorail crane to move the bridge transmitter to the rear monorail hanging beam，Open the distance from the head，Effectively prevent cannon crashing equipment。

"Trial operation in the construction of the belt lane in Wu Cai District in the early stage，Good results，greatly reduced the round -trip operation distance of the side unloading rock installed machine，Save the running time of the rock installation machine，Makes the tug -of -headed efficiency of more than double the efficiency of more than double，Monthly increased by 10%，It provides a strong guarantee for my mine -digging work surface to achieve 'high -quality fast digging'。"Introduction to Pan Xingsong, deputy chief engineer of the mine。

Current，Dongtan Mine Intelligent Mine Construction is in full swing，Coal mining and excavation working surface to achieve "one -click" start -stop control and remote intervention control，Autonomously developed self -moving machine tail、Monocel hanging traction bridge transmitter and other devices are quietly changing the traditional working method，Help the safe and efficient development of the mine。