ARRANGEMENT FOR FEEDING LOOSE MATERIALS TO HORIZONTAL PNEUMATIC TRANSPORTATION PIPE-LINE

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to u043fu043du0435u0432u043cu043eu0442u0440u0430u043du0441u043fu043eu0440u0442u0443. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - increased reliability. the device contains a bunker 1 with graduation hole 2 provided in the lower part of the pipe 7 u043du0430u043fu0440u0430u0432u043bu00a0u044eu0449u0443u044e bladed rotor 3 and 5.