煤炭出口码头底开门卸车工艺的探讨

简要介绍翻车机卸车工艺和底开门卸车工艺的基本情况。参考澳大利亚纽卡斯尔港底开门卸车工艺应用工程实例,结合天津港南疆港区神华煤炭码头二期工程的实际情况,详细介绍底开门卸车工艺的设计内容。最后,对比底开门卸车工艺和翻车机卸车工艺的特点,分析两种卸车工艺的经济效益。

Discussion on Technology of Bottom-opened Unloading Wagon of Coal Export Terminal

The technology of car dumper unloading and technology of bottom-opened unloading wagon are simply introduced. Taking the reference of the actual example of technology of bottom-opened unloading wagon applied in Newcastle Port of Australia and combining with the practice of the project （phase two） of Shenhua Coal Terminal in Nanjiang Harbor District of Tianjin Port,the technology of bottom-opened unloading wagon is introduced in detail. At last, the characteristics of technology of car dumper unloading and technology of bottom-opened unloading wagon are contrasted, and the economic efficiency of the two car-unloading technology is analyzed.