On March 30, 2021, the launch meeting of the ethylene glycol smart factory construction project of Shaanxi Weihe Binzhou Chemical Co., Ltd. was held at the Binzhou company. The company’s chief engineer Ma Junmang, deputy chief engineer Shi Junchang, and members of the smart factory construction promotion office Leaders and relevant personnel of the construction unit attended the meeting. This marks the company’s ethylene glycol smart factory construction project transitioning from the bidding negotiation stage to the project implementation stage, and the project construction work has been fully launched.
The meeting discussed the project organizational structure, implementation content and progress, system online operation and training matters, project progress quality assurance, etc. The issues were fully discussed, and working standards such as project progress quality assurance measures, design detail requirements, project division of responsibilities, and construction schedule arrangements were determined, and “systematic and advanced top-level planning and design”, “adhering to practical principles” and “creating high-quality projects” were reached a consensus on other aspects.
The Binzhou ethylene glycol smart factory construction project of Shaanxi Weihe Binzhou Chemical Co., Ltd. is a key task of the company in 2020. The company pays attention to top-level planning and design. In order to ensure that the project is completed with practical results, it has repeatedly conducted research on technical solutions and application cases, and used Shaanxi Chemical Industry Division [2020] No. 105 “Shaanxi Chemical Industry Group Intelligent Chemical Plant Construction Guidelines” as a guide, combined with The actual situation of the company has established the company’s characteristics of “taking practicality, business needs, and improved management as the guide, reducing staff, reducing costs and increasing efficiency, safety, environmental protection, energy saving, intelligent and scientific decision-making, greatly reducing the work intensity of operators and improving production and operation efficiency and Management level is the goal, improve comprehensive perception and scientific decision-making capabilities, comprehensively enhance the company’s market competitiveness, and achieve the company’s high-quality and sustainable development.” The overall construction idea has drawn a blueprint for the specific implementation of smart factories.
At the beginning of 2021, according to Shaanxi Coal Chemical Industry Group’s “About Issuance of Work Focus and Supporting Documents in 2021” and “Evaluation and Assessment Methods for Intelligent Factory Construction in 2021” and other documents, the construction of smart factories will be carried out. For specific work tasks and progress requirements, the company carefully analyzed and sorted out individual projects of Class A (compulsory construction), Class B (optional) construction tasks, Class C (self-construction) construction tasks and best practices, and formulated annual plan tasks. Table, 11 related projects related to automation, informatization, integration and intelligence were identified, covering business areas such as video surveillance, network architecture and network security integration, and advanced control systems. At present, these planned projects are all under the unified arrangement of the company, and relevant business departments work closely together to advance in an orderly manner according to time nodes. After the project kick-off meeting, the overall planning, real-time database, and production execution system construction of the smart factory have been fully launched. It is planned to be completed and put into use in early July, which will lay a solid foundation for the next in-depth application of the smart factory.
Project Overview
Shaanxi Coal Chemical Weihe Chemical Group Shaanxi Weihe Binzhou Chemical Co., Ltd. 300,000 tons/year coal-to-ethylene dioxide The ethanol project is the earliest coal-to-ethylene glycol project established in Shaanxi Province, and it plays a leading role in Shaanxi, a major coal-producing province. The project construction site is located in Xinminyuan Modern Coal Chemical Industrial Park, Bin County, and the project covers an area of 600,000 square meters. In April 2016, Shaanxi Weihe Binzhou Chemical Co., Ltd. signed a CTEG technology licensing contract and engineering design contract for the 300,000 tons/year coal-to-ethylene glycol project with Gaochem and Donghua Engineering. The original owner of the project is Shaanxi Binchang Mining Group Co., Ltd. On November 19, 2014, the 300,000-ton coal-to-ethylene glycol project of Binchang Mining Group was officially handed over to Shaanxi Weihe Coal Chemical Group Co., Ltd.
The project construction content includes main projects such as gasification equipment, purification equipment, and ethylene glycol synthesis equipment, as well as public supporting facilities such as water supply and drainage, desalted water stations, power supply, heating, and fire protection. , storage and transportation projects and environmental protection projects such as waste gas treatment, wastewater treatment, and solid waste disposal. After the completion of the project, the annual output of ethylene glycol will be 300,000 tons. By-products: crude DMC 17,576 tons/year, DMO heavy components 5,336 tons/year, fusel oil 5,920 tons/year, the light fraction is 13,440 tons/year, the ethylene glycol heavy fraction is 6,048 tons/year, and the sulfur is 4,321.6 tons/year. The total project investment is 5.495 billion yuan, of which 444 million yuan is environmental protection investment.
On February 9, 2021, the 300,000 tons/year coal-to-ethylene glycol project of Shaanxi Weihe Binzhou Chemical Co., Ltd. of Shaanxi Coal Chemical Weihua Group completed the entire process and produced ethylene glycol. alcohol.
On March 2, Shaanxi Weihe Binzhou Chemical Co., Ltd. achieved the first sales of ethylene glycol.
On March 20, the first batch of the 300,000 tons/year coal-to-ethylene glycol project of Shaanxi Weihe Binzhou Chemical Co., Ltd. of Shaanxi Coal Chemical Weihe Chemical Co., Ltd. was undertaken by Baoji Huahai Company The ethylene glycol tank container was successfully shipped. </p
