Governance Area: Coke Plant

Owner Profile:

Shanxi Ankun New Energy Co., Ltd., established on March 13, 2019, is a subsidiary of Shanxi Sunshine Coking Group Co., Ltd. Located in Wangjialing Circular Economy Industrial Park, Hejin City, Yuncheng City, Shanxi Province, it currently has over 800 employees. The company covers an area of over 1000 mu (approximately 66.7 hectares). Relying on the resources of its parent company, including coal mines, electricity, water, and steam, as well as railway and highway transportation advantages, it has an annual production capacity of 3.69 million tons of metallurgical coke. It has an annual production capacity of 3.69 million tons of coke, 1.1 billion cubic meters of externally supplied gas, and 430 million kilowatt-hours of electricity generation. Its annual sales revenue can reach 8.48 billion yuan, with taxes paid of 600 million yuan and profits of 700 million yuan.

The company uses advanced domestic environmental protection equipment and energy-saving and emission-reduction technologies to achieve zero emissions of "wastewater, waste residue, and waste gas," significantly improving economic, environmental, and social benefits. For example, in the coal gas purification area, advanced coal gas purification processes and equipment technologies are used, which have the advantages of low energy consumption per unit product, low investment, low maintenance costs, and small land occupation. In the dry quenching coke area, there are two sets of dry quenching coke devices with an hourly processing capacity of 260 tons, equipped with 2×35 MW generating units and an air-cooled island, effectively improving coke quality, with an annual power generation of 470 million kilowatt-hours and annual water savings of over 800,000 tons.

In terms of intelligent construction, Ankun New Energy has established seven major intelligent manufacturing control systems around production and operation management: "MES production control system, dual-prevention control system, ultra-low emission control system, fire control system, SIS process interlocking alarm, energy consumption control system, and intelligent video monitoring system." Through "digital twin + model prediction + big data analysis + deep learning," etc., it has achieved centralized control of the entire process of production operation organization, remote control of production operations, data monitoring, and intelligent manufacturing, with an automation rate of over 95%, providing the best solution for the company's life-cycle development.