"过去，传统楼房仓作业，需依赖人工配合移动皮带机。如今，通过管链机提效，粮食出仓效率大幅提 升，之后即可无缝对接下一程运输，实现高效、清洁、连贯的粮食物流闭环。"胡亚民说。 港口是保障粮食供应链畅通无阻的重要节点。为满足大规模、高效率的联运中转需求，中粮科工积极推 动高效物流设备应用以及全流程自动化控制系统建设。"过去卸船作业要投入不少人手，如今只需两名 工作人员在屏幕前远程操控，港口整体效率提升20%，并实现与腹地铁路站场、公路货运信息的实时联 动，为优化港口联运路径、提升全程效率提供了决策支持。"和海宁说。 如何减少粮食在运输中的"折腾"，把损耗降到最低？解决问题的关键在于构建高效协同的多式联运体 系。为此，中粮科工积极开展粮食物流多式联运高效衔接装备研发，为粮食联运提供从技术研发到落地 示范的全链条解决方案。 "高效的粮食联运不仅有效降低物流成本、提升生产效率，还对节粮减损、助力乡村振兴以及推动传统 粮食物流产业转型升级发挥重要作用。"中粮科工党委委员、副总经理陈涛介绍，在基础设施升级与信 息化赋能之后，粮食流通将从被动调配走向主动配置、精细管理，从而支撑更高水准的粮食保障，提升 农业附加值。 "提效不 ...

Core Insights - The article highlights the efficiency and modernization of the Nansha Grain General Terminal in Guangzhou, which has a grain handling capacity exceeding 20 million tons annually and features advanced unloading capabilities [2][3]. Group 1: Terminal Operations - The Nansha Port is identified as a major grain distribution hub in South China, equipped with 19 modern berths and capable of unloading grain at a rate of 8,000 tons per hour [2]. - Advanced technologies such as multi-point unloading devices and self-cleaning low-damage elevators are implemented to enhance efficiency and reduce losses during grain transportation [2]. - The terminal maintains a stable storage temperature below 15 degrees Celsius using six-sided active temperature control technology [2]. Group 2: Transportation and Logistics - The grain transportation process involves a complex multi-modal system, where grain is transported from northern ports to Guangzhou via rail and sea, followed by distribution through various channels including rivers and highways [3]. - The company is focused on developing efficient multi-modal logistics systems to minimize grain loss and transportation costs, thereby supporting rural revitalization and transforming traditional grain logistics [3]. Group 3: Technological Innovations - The company has developed a domestic high-capacity circular pipe chain conveyor to improve grain transfer efficiency between storage and transportation modes, addressing long-standing bottlenecks in the logistics chain [4]. - Automation in port operations has significantly reduced the need for manual labor, with efficiency improvements of 20% achieved through remote control systems [4]. - The company aims to leverage technological innovation to create a complete technical loop, promoting the transformation of traditional industries towards high-end, green, and intelligent solutions [5].

Group 1 - Food security is a national priority, and stable supply chains are essential for ensuring food security. COFCO Group is accelerating the construction of a modern food logistics supply chain system to enhance the resilience and safety of food supply chains [1] - The grain terminal at Nansha Port in Guangzhou, designed by COFCO Technology, is the largest grain port logistics facility in South China, achieving a single silo unloading capacity of 2,000 tons per hour and a berth unloading capacity of 8,000 tons per hour, with an annual throughput capacity of nearly 16 million tons [1] - COFCO Technology has developed advanced equipment such as a non-destructive multi-point grain unloading device and a self-cleaning low-damage elevator, which reduce transportation losses and improve grain circulation efficiency. The automated control system enhances unloading efficiency by 20% and enables real-time information linkage with rail and road transport [1] Group 2 - Grain depots are critical nodes in the grain transportation chain. A new grain storage project in Huangpu District, Guangzhou, designed by COFCO Technology, utilizes next-generation tubular chain technology to address issues of low capacity and high material loss in traditional systems, filling a domestic technology gap [2] - The new tubular chain system has increased grain unloading efficiency from 50 tons per hour to 300 tons per hour, allowing for flexible layout and rapid transportation of grain to designated locations, thus improving the efficiency of the entire grain transportation network [2] - The project transforms traditional grain depots from static nodes into dynamic circulation hubs, facilitating seamless connections for subsequent transportation and creating a high-efficiency, clean, and coherent logistics loop [2] Group 3 - COFCO Group is driving the transformation of traditional industries towards high-end, green, and intelligent development. Innovations in storage include the development of six-sided active temperature control and autonomous temperature control smart storage technologies for precise and eco-friendly grain storage [3] - In processing, COFCO has developed an intelligent milling machine that overcomes key industry challenges such as automatic gap adjustment and online data monitoring [3] - The company is also exploring new growth avenues, including the launch of a new generation of healthy sugar substitute D-allohexose, which supports the Healthy China strategy, and is engaging in cutting-edge research in synthetic biology for future health industry applications [3]