Coal conveying system coal breakage pipe

The utility model provides a coal conveying system coal breakage pipe, form the second portion pipeline of acute angle including the first portion pipeline that makes buggy vertically -descending withthe first portion pipeline, first portion pipeline upper portion is connected with the coal breaker, the first portion pipeline sets up the 5mm rubber pad with coal breaker faying face department, trough cover plate is led to the second portion pipe connection, second portion pipeline blanking mouth with lead the trough cover plate junction and install the water conservancy diversion baffle, be provided with adjusting bolt on the water conservancy diversion baffle. The utility model discloses the emergence of coal breakage pipe department hourglass powder phenomenon has been prevented, and has installed the water conservancy diversion baffle that steerable coal breakage volume prevents that coal breakage pipe department buggy from blockking up. 本实用新型提供种输煤系统落煤管，包括使煤粉垂直降落的第部分管道和与第部分管道形成锐角的第二部分管道，所述第部分管道上部与碎煤机连接，所述第