水泥熟料卸船码头方案比选研究  

Comparative Analysis of Cement Clinker Unloading Terminal

作　　者：张红彪 李炳辰 Zhang Hongbiao;Li Bingchen(CCCC First Harbor Consultants Co.,Ltd.,Tianjin 300220,China)

机构地区：[1]中交第一航务工程勘察设计院有限公司,天津300220

出　　处：《港工技术》2022年第5期11-14,共4页Port Engineering Technology

摘　　要：水泥是主要的建筑材料,在世界基础设施建设和经济发展中扮演着重要角色,被广泛应用到港口、道路、桥梁、机场、大坝等基础设施建设。由于水泥不耐储存、不便长距离运输,因此水泥熟料作为水泥生产的中间产品,被广泛长距离运输,在销售地附近粉磨成为水泥产品。在国内沿江和东南沿海,已经建成大量的水泥熟料卸船码头;在海外正在快速发展的新兴市场,有大量水泥厂及熟料卸船码头正在兴建。水泥熟料常采用散货船运输,常见的码头平面布置有连片式通用码头和离岸引桥式专用码头两大类。卸船设备有桥式抓斗卸船机、门座式起重机、螺旋卸船机、链斗卸船机等。通过调研现有国内水泥熟料码头方案,分析对比各种码头方案的建设投资、作业效率、环保性能、运营成本等因素,比较各方案的优缺点,分析不同水泥熟料码头方案对不同应用场景的适应性。As main building material,cement plays an important role in global infrastructure construction and economic development.It is widely used in the construction of ports,roads,bridges,airports,dams and other infrastructures.Cement is hard to store and not applicable for long-distance transport.As the semi-finished product of cement,clinker applies to long-distance transport and can be milled into cement products near sales places.A large number of clinker unloading terminals have been built along inland rivers and southeast coast of China.A lot of cement plants and clinker unloading terminals are being built in other rapidly developing markets in the world.Clinker is mostly transported by bulk carriers.The common berth layouts include two types:contiguous berth for general cargo and jetty with trestle for special purpose.The conventional ship unloading equipment includes bridge grab ship-unloader,portal crane,screw ship unloader,and chain bucket ship unloader.By investigating the ship-unloading plans adopted by the existing domestic clinker ports,comparative analysis is carried out for the advantages and disadvantages of each plan from the aspects of project investment,operating efficiency,environmental protection,operating cost and other factors,as well as the adaptability of different ship unloading equipment.

关 键 词：水泥熟料 码头 平面布置 卸船方案 

分 类 号：U656.1[交通运输工程—港口、海岸及近海工程]