Huangshi Xingang Park: Moving towards "new" and focusing on "quality"
In early summer, walking in the Xingang Park in Huangshi City, projects under construction came into view, factory buildings rose from the ground, and production lines were at full power... Entering June, Xingang Park kept a close eye on the goals and tasks, pushing projects, busy production, focusing on key points, and tackling difficulties, continuing to set off a craze for large-scale work, striving to sprint "double and half", and the hot scenes of "full energy" everywhere gathered into promoting high-quality development of the park. Strong force.
In Huangshi Qinhe New Materials Co., Ltd., the equipment of the large-scale mixing station is running at high speed, vehicles shuttle back and forth in the factory, and workers perform their duties in a busy and orderly manner. As a company that consumes industrial solid waste and produces ultra-low carbon green new materials, this year, while stabilizing existing orders on hand, it will give full play to its advantages of advanced production equipment and high corporate credibility, and make every effort to explore emerging markets in other places.
"The raw materials for the production of traditional cement are natural minerals such as limestone and clay. During manufacturing, the raw materials need to be sent to a boiler and calcined at high temperatures into clinker. This process will release a large amount of carbon dioxide." Ba Haojing, general manager of the company, said that the production process of solid waste-based cementitious materials reduces the calcination process compared with traditional ordinary cement."After solid waste enters the factory, it only needs to undergo reasonable proportion of waste residue and multi-level grinding., you can 'turn waste into treasure', reducing energy consumption in the production process by more than 50%, and reducing carbon dioxide emissions by more than 80%."
Since the ultra-low carbon green new material project was put into operation in Xingang Park in 2022, it has consumed 350,000 tons of industrial solid waste such as steel slag, water slag, and tailings ore, and reduced carbon dioxide emissions by 245,000 tons. The product sales scope has been expanded to the surrounding 100 kilometers and outside the province, including Hubei Province, Jiangxi Province, and Shanghai City, with 26 long-term cooperation customers. It is understood that the first phase of the project has a designed production capacity of 600,000 tons. After the third phase is fully put into operation, the production capacity can exceed 2 million tons. By then, it can consume 1 million tons of steel slag and 2 million tons of industrial solid waste from surrounding areas and enterprises.
Green and low-carbon development requires not only "turning harm into benefit", but also "breaking down the old and establishing the new". Baosteel Huangshi Coated Plate Co., Ltd. has embarked on a new path.
"Technological transformation is the most direct and effective starting point for promoting the transformation and upgrading of traditional industries, and it is also an important way to achieve innovative development." Cai Xiang, deputy secretary of the company's comprehensive party branch, said that the company's previous two color coating production lines were built according to the oily color coating production process. With the growth of the market demand for the new generation of water-based color coating products of "Blue Baoshi", the company In March this year, the RTO furnace of the color coating unit was technically transformed and upgraded, allowing the color coating unit to continue to play the role of high production capacity and low energy consumption, and better adapt to the production process of water-based color coating products.
"Judging from the operating data in April and May, after the RTO transformation, the natural gas per ton of steel dropped by about 20%, the aluminum-galvanized unit reached 100%, and the production capacity was stable." According to Luo Wei, deputy director of the company's energy and environmental protection room, after the unit underwent technical transformation, the emission index of waste non-methane total hydrocarbons from the unit dropped from 42.86 mg/cubic meter before the technical transformation to below 20.00 mg/cubic meter, far lower than the national standards, energy conservation and carbon reduction results are obvious.
From January to May this year, Xingang Park completed a total industrial output value of 14.823 billion yuan above designated size, a year-on-year increase of 35.31%. It is expected that the added value of industries above designated size will increase by 34% year-on-year, and the total industrial output value and added value growth rate will rank first in the city. "High-quality development is a protracted war and a relay race. There can never be the idea of resting and relaxing." The main person in charge of Xingang Park said that at present, the "double half" sprint has entered a critical stage. It is necessary to use scientific and technological innovation as the driving force, focusing on technological transformation, quality improvement and innovation empowerment of traditional industries and traditional enterprises on the one hand, and focusing on the cultivation and growth of strategic emerging industries on the other hand. Improve energy levels, build a modern industrial system with park characteristics, strive to cultivate more new economic growth points, and lay a solid foundation for achieving the goals and tasks of the whole year.
