ARRANGEMENT FOR TRANSLOADING ROCK IN UNDERGROUND COAL MINING

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to the case and can be used in the design of coal deposits. the objective is to reduce the labour intensity of u043fu0435u0440u0435u0433u0440u0443u0437u043eu0447u043du044bu0445 construction and capital costs of servicing transhipment point. this u043fu0440u0438u0435u043cu043du0430u00a0 u0434u043bu00a0 u00a0u043cu0430 implemented in the form of the trench 1 offset relative to the axis of the discharge u0432u0430u0433u043eu043du0435u0442u043eu043a not less than half the width of the u043eu0441u043du043eu0432u0430u043du0438u00a0 4 trench 1.the discharge u0432u0430u0433u043eu043du0435u0442u043eu043a wall 3 trenches 1 finished with the slope of the 55 60u0441. the base 4 of the trench 1 is accomplished with the rise of 15 to 16 in the direction of u0434u0432u0438u0436u0435u043du0438u00a0 conveyor. in the upper part of the trench 1 is a thin beam 5, which is stowed u0440u0435u043bu044cu0441u043eu0432u0430u00a0 u043au043eu043bu0435u00a0. on the side opposite to the inclined wall, found it.the beam 5 is tightly u043au0440u0435u043fu00a0u0442u0441u00a0 u043fu0440u0438u0441u043fu043eu0441u043eu0431u043bu0435u043du0438u00a0 u0434u043bu00a0 u0440u0430u0441u043au0440u044bu0442u0438u00a0 bottoms (hammer) and unloading u0432u0430u0433u043eu043du0435u0442u043eu043a. in the basis of four trenches 1 installed conveyor 9. when in contact with the bottom u043eu0442u043au0440u044bu0432u0430u0435u0442u0441u00a0 jackhammer trolley, u0433u043eu0440u043du0430u00a0 mass u0440u0430u0437u0433u0440u0443u0436u0430u0435u0442u0441u00a0 and arrives at a raised wall 3 of the trench 1, and from there to the conveyor 9. it u0433u043eu0440u043du0430u00a0 mass u043fu0435u0440u0435u0434u0430u0435u0442u0441u00a0 at any subsequent vehicle. 1, z. s - lu, 3).