APPARATUS FOR STUDYING MECHANICAL IMPROVING LAND BY SILT DEPOSITION OF FILTER MATERIALS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to improvement and can be used u0434u043bu00a0 u0438u0441u0441u043bu0435u0434u043eu0432u0430u043du0438u00a0 mechanical u043au043eu043bu044cu043cu0430u0442u0430u0446u0438u0438 filters, u043fu0440u0438u043cu0435u043du00a0u0435u043cu044bu0445 in drainage. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - efficiency research. the installation includes an external container 1 with u0432u043eu0434u043eu0441u043bu0438u0432u043eu043c 2 and placed in her u0444u0438u043bu044cu0442u0440u0430u0446u0438u043eu043du043du0443u044e column, carried out in the form of u0441u0442u0430u043au0430u043du04303. in the bottom of the glass 3 u0438u043cu0435u0435u0442u0441u00a0 exit the central hole 7.inside the glass 3 u043au043eu043du0446u0435u043du0442u0440u0438u0447u043du043e installed pipe 4 with u043fu0435u0440u0444u043eu0440u0430u0446u0438u0435u0439 5 in the middle part, which laid filtering material 6. when the pipe 4 communicated with the tank 1 through a hole 7 in the bottom of the glass 3. 1 il. yeo. 6 5 os 01 h eat 00 yu