关于黄骅港三期工程储煤筒仓防爆分区划分的探讨

摘要

Huanghua Port phase-3 project is the first domestic project that stores a mass of coal by using silos. So far there is no available standard for the dust explosion protection partition of coal silos. An introduction has been given to the program of using silos to store coal. By comparing the natures of coal and grain, it is found that those two substances are similar. Therefore coal silo area can be partitioned according to dust-explosion-protection partition standard of grain silos.%黄骅港三期工程是国内首个在港口大规模使用筒仓储煤的工程，储煤筒仓的防爆分区划分无现成规范可循。文中介绍了筒仓储煤方案，通过对比煤炭与粮食的性质，认为该两种物质存在一定相似性。提出储煤筒仓的防爆分区可参照有明确规范规定的粮食筒仓进行划分。