ARRANGEMENT FOR DUST SUPPRESSION AND PREVENTION OF METHANE EXPLOSION AT CUTTER-LOADER CUTTING HEAD

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to the mining industry and is u0434u043bu00a0 u043fu044bu043bu0435u043fu043e - u0434u0430u0432u043bu0435u043du0438u00a0 and u043fu0440u0435u0434u043eu0442u0432u0440u0430u0449u0435u043du0438u00a0 explosion of methane from the executive body (io) of the harvester.the aim is to improve the effectiveness and reliability of the device by u043du0438u00a0's u043au043eu0430u0433u0443u043bu00a0u0446u0438u0438 with dispersed liquid outlet and an in zone u0440u0435u0437u0430u043du0438u00a0 and 7 the harvester and u0443u043cu0435u043du044cu0448u0435u043du0438u00a0 in local congregations of methane in u043fu0440u0438u043au0440u043eu0432u0435u043bu044c noah zone at io 7 machine.at the arrow 6, 7 with the io nozzle 5 is set at 1 with the u0440u0430u0448u0438u0440u00a0u044eu0449u0438u043cu0438u0441u00a0 to io combines internal and external 8 9 u043eu0431u0435u0447u0430u0439u043au0430u043cu0438 made from foot long material and in take the lateral surface of the u0443u0441u0435u0447u0435u043du043du044bu0445 cones set u0441u043eu043eu0441u043du043e and separation, one on the other. between u043eu0431u0435u0447u0430u0439u043au043eu0439 8 and the camera 5 is (to) 2 u0441u043cu0435u0448u0435u043du0438u00a0 and between u043eu0431u0435u0447u0430u0439u043au0430u043cu0438 8 and 9 is u0432u0441u0430u0441u044bu0432u0430u044eu0449u0430u00a0 to 3.both 2 and 3 are respectively input 10, 12 and the output 11, 13 parts. the base 5 is accomplished with u0432u043eu0433u043du0443u0442u044bu043c inside nozzles 1 to 2 u0441u043cu0435u0448u0435u043du0438u00a0 u043du0430u043fu0440u0430u0432u043bu00a0u044eu0449u0438u043c visor 14 located in the output part 11. in 2 u0441u043cu0435u0448u0435u043du0438u00a0 available nozzle 4. u043eu0440u043eu0448u0430u044eu0449u0430u00a0 fluid u0441u043fu0440u044bu0441u043au0438u0432u0430u0435u0442u0441u00a0 atomizers 4 creates u0440u0430u0437u0440u00a0u0436u0435u043du0438u0435 in 3 and 2 u0437u0430u043fu044bu043bu0435u043du043du044bu0439 u044du0436u0435u043au0442u0438u0440u0443u0435u0442 in to the air.u043fu0440u043eu0445u043eu0434u00a0 through torch nozzles 4, dust from the intense turbulent u043fu0435u0440u0435u043cu0435u0448u0438u0432u0430u043du0438u00a0 in 2 u043au043eu0430u0433u0443u043bu0438u0440u0443u0435u0442u0441u00a0 on u043au0430u043fu043bu00a0u0445 with dispersed liquid. the generated head 1 spray in k2, u0441u043eu0441u043au0430u043bu044cu0437u044bu0432u0430u00a0 with surface of the sun visor 14 takes out the speed that provides an u0432u043eu0434u043eu0432u043eu0437u0434u0443u0448u043du043eu0439 mixtures in which a foreign body u0432u0430u043du0438u00a0. 1 il. (l to eat about vi.