Under the background of the country’s strong support for retreating from the city and entering the park, the short-process casting process of blast furnaces, and the clustering development of the foundry industry, the Green Intelligent Foundry Sharing Economy Industrial Park in Sishui County and Sishui County, built by Shandong Shuifafeng Renewable Resources Co., Ltd. The railway smart logistics park project has emerged. The project integrates the resource advantages, industrial advantages, energy advantages and logistics advantages of the industrial park and logistics park. After completion, it will become a typical benchmark for high-end equipment manufacturing bases, precision casting industrial clusters and low-carbon circular economy demonstration parks in Southwest Shandong, and will eventually realize the Complementary advantages and cluster efficiency of regional high-end equipment industry and logistics industry, creating the only short-process precision casting high-end equipment industrial park and land port distribution center in southwestern Shandong, and “strive for first-class, first, and unique” in Sishui County High-quality development injects a dose of “heart booster”.
“One Park, Two Major Projects” has been selected as a major project in Shandong Province for two consecutive years
As a holding subsidiary of Shuifa Group under the State-owned Assets Supervision and Administration Commission of Shandong Province, Shandong Shuifafeng Renewable Resources Co., Ltd. (hereinafter referred to as Shuifafeng) is located in Quanlin Town, Sishui County, with a registered capital of 200 million yuan. In terms of the comprehensive strength of Shuifafeng, it can be seen from the fact that it has been selected as a major provincial project for two consecutive years and achieved the feat of “one park with two major projects”. It is reported that the construction of Sishui County Green Intelligent Casting Sharing Economy Industrial Park project invested by Shuifafeng is a major project of Shandong Province in 2021, and the planned construction of Sishui County Railway Smart Logistics Park project is a major project of Shandong Province in 2022.
According to Fang Deqiang, Secretary of the Party Branch and Chairman of Shandong Shuifafeng Renewable Resources Co., Ltd., the Sishui County Green Intelligent Foundry Shared Economy Industrial Park project invested and constructed by Shuidafeng has a total investment of 1.5 billion yuan and covers an area of 903 mu. The industrial park project will be constructed in two phases: the first phase will leave the city and enter the park, eliminate 2×260m3 pig iron blast furnaces for foundry, build 1×500m3 pig iron blast furnaces for foundry, supporting sintering production lines, fully enclosed warehouses and environmental protection public and auxiliary facilities, and produce castings annually 400,000 tons of pig iron; in the second phase, an intelligent melting and distribution center and a network-coordinated rapid precision casting platform will be built, jointly with the Second Academy of China Nuclear Industry Corporation and the General Institute of Machinery Research, using 3D additive printing technology and 3D moldless subtractive manufacturing technology. Focusing on nuclear industry castings, machine tool castings, construction machinery castings and other products, it breaks through the “stuck neck” technology blockade of foreign companies on my country’s foundry industry, and designs an annual output of 140,000 tons of high-end precision castings to fully replace imports. The park will gradually attract about 20 high-end precision casting companies to settle in the park to realize the full production capacity utilization of casting pig iron. In addition, a 1 million tons/year recycled steel processing and distribution project, a flux high-activity calcium project, a blast furnace slag functional powder building material project, a distributed photovoltaic power generation project, and a railway logistics park project will be simultaneously constructed in the park. After the park is completed, It is expected to achieve 5 billion yuan in revenue and 200 million yuan in taxes in three years.
Resource and energy double cycle to create a green tailless whole industry closed chain
Innovation is the primary productive force of an enterprise. “Sishui County Green Intelligent Foundry Shared Economy Industrial Park Project is planned and designed by the General Institute of Mechanical Science, Beijing University of Science and Technology, China Foundry Association and other institutions and scientific research institutions provide all-round technical support. It is positioned as a high-end equipment manufacturing base in Southwest Shandong, precision Foundry industry cluster, green circular economy demonstration park and land port distribution center.” Fang Deqiang introduced the main situation of the park to the reporter.
According to reports, in the park, the dual recycling of resources and energy is aimed at creating a green tailless whole industry closed chain. At the front end of the industrial chain, two casting auxiliary material processing projects, namely scrap steel processing and flux high active calcium, have been extended. At the end of the industrial chain Two energy recycling projects, blast furnace gas utilization and slag flushing low-temperature waste heat recovery, have been added, covering the entire green circular industrial chain of the foundry industry from raw material preparation to high-end equipment finished products; blast furnace “short process” technology is used in the production process of foundry products, Eliminating the traditional casting industry electric furnace melting and other processes, the annual emission of PM2.5, carbon monoxide, sulfur dioxide and other pollutants can be reduced by about 2,000 tons, and the annual electricity can be saved by more than 100 million kWh. While adopting advanced technology, the park implements the policy guidelines of “green water and green mountains are golden mountains and silver mountains”, purchases advanced green and environmental protection supporting facilities at home and abroad, reduces pollutant emissions, and the park’s various pollutant discharge indicators are 50% lower than national standards More than %, and finally realize the green tailless production of the whole industrial chain in the park.
Specifically, the industrial park aims to build a high-end equipment manufacturing base, a precision casting industrial cluster, and a green circular economy demonstration park, centering on an intelligent manufacturing sharing platform, and giving full play to the short-process technological advantages of recycled steel (scrap) and cast iron blast furnaces , After quenching, tempering and testing the molten iron through the shared platform, it is directly processed and produced. In addition, the park is equipped with waste heat and gas recovery and utilization system. The recovered blast furnace gas can replace raw coal as the fuel of the high-activity calcium project, and the products of the high-activity calcium project can be used as an important solvent for the desulfurization of the blast furnace system. In the winter heating season, the waste heat from the blast furnace can also be transported to Quanlin Town, Sishui for heating for people’s livelihood.
Relieve the long-distance logistics constraints of bulk materials in the old area of Yimeng
As another project of the “two major projects”, the Sishui Railway Smart Logistics Park project responds to the national call for “transferring public transportation to railways”.
The project combines the technical advantages of China Railway Design Group Co., Ltd., China Railway Xi’an Survey and Design Institute, China Railway Express Group and other top railway smart logistics park design and operation agencies. Based on the original abandoned freight station at Quanlin Station, 1 km away from the company Build warehousing and logistics areas, comprehensive bonded areas, bonded processing areas, etc. After the completion of the first phase, the total annual freight throughput will be 4.5 million tons, of which 2.5 to 3 million tons is the freight demand of the industrial park project itself. Relying on the geographical advantages of Sishui County, which is adjacent to Linyi in the east, Qufu in the west, Zaozhuang in the south, and Tai’an in the north, the transportation products include scrap steel, coke, slag, wood, ore, building materials, grain, and high-end equipment products. While providing logistics support for the industrial park, it has greatly eased the long-distance logistics constraints of bulk materials of industrial enterprises in the surrounding Yimeng old revolutionary area.
In addition, the logistics park simultaneously attracts railway, highway, water transport customers and third-party logistics companies to jointly develop multimodal transport, which will form a green express road port based on raw materials and products of the foundry industrial park, local specialties and China-Europe return commodity containers as carriers. Promote the integration of “logistics, trade, and industry” for the province’s first-class value-added and largest bulk cargo logistics base in Southwest Shandong, e-commerce materials and international futures logistics base. By building a modern logistics system with clear layers, complete facilities, perfect functions and efficient operation, Surabaya will be built into a modern railway intelligent logistics base with regional influence. After the logistics park is completed and put into operation, it is expected that the annual output value will reach 500 million yuan, and more than 2,000 surrounding villagers will be employed.
Reporter’s Notes: In 2019, the National Development and Reform Commission issued the “Industrial Structure Adjustment Guidance Catalog”, which clearly listed blast furnace short-process precision casting as an encouraged industry, and supported and encouraged the increase in the overall proportion of blast furnace short-process technology in the foundry industry. For this reason, Shuifafeng actively responded to the national call of “retiring cities and entering parks”, and strived to build industrial clusters. In accordance with the relevant requirements of establishing and improving the green and low-carbon circular economic development system, promoting the comprehensive green transformation of economic and social development, and promoting the construction of smart factories and high-end equipment industries, Shuifafeng has taken a solid step towards the road of intelligent, low-carbon, and circular economy. .
Our reporter Wan Delong