The intelligent construction of Hainan Refining & Chemical Co., Ltd. has promoted the improvement of management efficiency
"The system bill of lading shows that 3 trucks of liquefied gas will leave the factory from 15 o'clock to 16 o'clock tomorrow. Recently, Guan Hongping, director of the development and sales department of Hainan Refining & Chemical Co., Ltd., opened the smart marketing system, and the number of products booked, customer needs, transport vehicle models and other information were available at a glance. As an important part of the smart factory project, Hainan Refining & Chemical's fully intelligent warehouse management system, including smart marketing system, was rated as an excellent application case of industrial Internet in Hainan Province in 2023.
Hainan Refining & Chemical Co., Ltd. launched the construction of the smart factory project in 2018, based on data-driven "5G+" scenario application and industrial Internet platform, adopted the "data + platform + application" model, and implemented the construction of 20 typical scenarios including production plan optimization, lean production management, and man-machine collaborative manufacturing, which effectively promoted the improvement of management efficiency in business decision-making, safety and environmental protection, production operation, and project construction, and was rated as an intelligent manufacturing demonstration factory in 2023 by the Ministry of Industry and Information Technology.
Safety in production is the top priority of refining and chemical enterprises. Hainan Refining & Chemical Co., Ltd. has made full use of 5G's high bandwidth, wide connection, and low-latency fast communication capabilities to build "5G+" application scenarios such as advanced integration, smart construction sites, smart warehousing, and smart inspection, and continue to improve safety and risk management and control capabilities. Through the "5G + Security Eye" system, the data flow channels are smoothed, and the security training system, access control system, project approval and other information are integrated, so that data can be entered at one point and shared at multiple points, and the processing of tens of millions of data and the daily average of 550,000 people in and out of control, the success rate of helmet recognition increased to more than 99%. The "5G+" access control recognition time is compressed to 0Within 5 seconds, the closed intelligent control of the plant area is realized, and the on-site construction safety is intelligent and visualized.
They also accelerate the deep integration of the new generation of information technology with the existing refining and chemical production process, promote technological progress and the application of intelligent technology, and further optimize the employment structure of enterprises and reduce labor intensity. In the process of smart factory construction, Hainan Refining & Chemical Co., Ltd. focuses on core business links such as engineering, production, equipment, and sales, realizes the free flow of business data, greatly improves the company's response speed to production and risk response ability, and forms a new type of competitiveness. Optimize the application of Sinopec's production execution system to realize shift-level management of 662 input-output models of the whole plant. Based on the MES system, the automatic generation of report data is realized, the workload of the post is reduced, the material is "daily balanced, the account is closed" and the data accuracy is increased by more than 10%, the tank inspection time is reduced from 60 minutes to less than 30 minutes, and the tank movement error is reduced from 1% to 0Below 5%, the production equilibrium time is reduced from 3 hours to 1 hour.
Gulei Petrochemical has opened up the data chain and built new advantages for development
Gulei Petrochemical focuses on the development trend of intelligent manufacturing, accelerates the digital transformation of enterprises, adopts the industry's latest "engineering co-construction" model, draws on Sinopec's first-class construction experience in the industry such as smart factories and ERP concentrations, and applies a large number of technologies such as big data, 5G, artificial intelligence, and the Internet of Things to effectively improve the efficiency of enterprise management and operation, optimize production and operation, and reduce comprehensive operating costs by 20% compared with traditional petrochemical enterprises of the same scale The above was rated as the 2023 Intelligent Manufacturing Demonstration Factory by the Ministry of Industry and Information Technology.
In order to eliminate information islands, based on the industrial Internet platform, Gulei Petrochemical plans to build ten major business domains such as operation and management, e-commerce, comprehensive information management, and first-chain management, and installs and implements the corresponding underlying control and automatic data collection systems, and determines more than 40 business applications. In accordance with the "data + platform + application" model, promote data flow through enterprise operation and management, production control, process control and other aspects, effectively solve the contradiction between fragmented supply and collaborative demand, and help intelligent operation seamless connection. Comprehensively open up the data chain of production, sales, equipment, safety and other domains, realize the optimization of production plans based on the value chain, achieve real-time monitoring and emergency response of safety risks, and share software and hardware services with downstream enterprises to achieve the common growth of upstream and downstream enterprises.
In order to improve the efficiency of production and operation, the company has created a new ecology of industrial Internet application with full linkage, full scene application and full optimization and collaboration around the four main lines of comprehensive office business collaboration, full production factor monitoring, safety and environmental protection monitoring, and equipment health monitoring, and initially realized the two-dimensional application starting from digital delivery, as well as the four goals of comprehensive perception, early warning, optimization and collaboration, and scientific decision-making, which promoted the business transformation and green development of the enterprise. Pay more attention to safety management and production efficiency improvement, benchmark international and domestic outstanding enterprises, adjust the organizational structure, optimize business processes, and do a good job in the construction of smart factories, saving more than 30% of labor costs compared with traditional million-ton ethylene projects.
The intelligent application of Zhongke Refining & Chemical Co., Ltd. adds guarantee for efficient operation
As an enterprise rated as an intelligent manufacturing demonstration factory in 2022 by the Ministry of Industry and Information Technology, Zhongke Refining & Chemical Co., Ltd. vigorously promotes intelligent applications such as "5G+" unmanned forklifts and intelligent inspection robots, and builds an information service system with service sharing, collaborative intelligence, integrated optimization, safety and agility, which provides a strong guarantee for the safe, stable and efficient operation of the enterprise. The picture shows the recent explosion-proof inspection robot inspecting the EVA (ethylene-vinyl acetate) plant area. Photo by Liu Liming Wu Jinmei.