摘要
Abstract
Based on an in-depth study on the technology of reclaiming bulk grain from flat warehouses and then loading them,a multi-point outbound loading system was proposed,which consisted of an unloading hopper,an unloading chute,an integrated manual/electric-control gate,an outgoing belt conveyor,a fixed unloading pit,and an underground gallery.This system supported the outbound distribution of bulk grain at the same time subject to multiple vehicle positions,the open-air loading of bulk grain by heavy-duty trucks.It improved the transportation efficiency,reliability and safety,reduced the workload involving in the warehouse cleaning operation and the labor intensity,protected the workers away from high-concentrated dust environment,achieved safe outbound distribution operation,and effectively controlled the hazard of bulk grain dust explosion.The use of a large-angle,short-distance belt conveyor effectively eliminated the issues such as high energy consumption,failure rates,and breakage rates existed in similar projects,facilitating the production management and ensuring the overall quality of bulk grain.关键词
散粮/平房仓/多点出库/装车系统/皮带机Key words
bulk grain/flat warehouses/multi-point dispatching/loading system/belt conveyor分类
交通工程
