Slag is the main solid waste black metallurgical industry, estimated per ton smelting waste stockpiles of economic loss 14.25 yuan terms, resulting in an annual economic loss of 2.85 billion yuan. Therefore, the harmless and resourceful treatment of smelting waste residue is the focus of China and the world, and it is also one of the central contents of China's promotion of circular economy. Nationally, slag recycling has great market potential, and its recycling equipment will surely expand the future market. It is understood that the inevitable product slag, blast furnaces, smelting iron, steel production process, such as the refining per ton of steel produced from about 12% to 14% of slag, steel slag at present about 10% utilization. Therefore, the development of steel crushing and grinding equipment has a good development prospect, which will directly promote the recycling and reuse of slag resources. The low-carbon economy of solid waste recycling is a hot topic that companies in all countries have been paying attention to. For the powder industry, energy-saving and environmentally-friendly products are the major trends in the future. In this respect, China has also continuously increased construction and utilization, and used various methods to promote the recycling of slag. At present, the general situation and methods of recycling and comprehensive utilization of resources include the following three types: one is to improve the comprehensive utilization level of resources in a variety of ways, including the simultaneous or separate utilization of multiple uses of one resource, and the use of various The emissions generated by resources are continuously utilized, and the utilization processes of several related resources are combined to promote each other and improve utilization efficiency. Second, resource recycling is realized in various forms, including recycling cycle, mutual benefit cycle, and feedback. Cycles, link cycles, decomposition cycles, etc.; third, comprehensive development and utilization of renewable energy. At present, China's industry has entered a development stage dominated by structural adjustment, following a development model of production and construction and good environment. The recycling of slag has not only reduced the emission of industrial pollutants, but also improved the economic benefits of enterprises. It will broaden and prosper the harmonious and sustainable scientific development of China's industry. Oil mist collector is a new environment protection, energy saving and emission reducing equipment. It is to collect oil and mist premeated into the air, liquefy and condense it into clean cutting fluid in the mean time of removing dust and complex articles throgh intercepting, filtering process then recycle it into machine tool and purify the air. Oil Mist Collecter,Oil Mist Collection For Industrial,Cnc Oil Mist Collector,Environment Protection Oil Mist Collector Jiangsu Krius Machine Partsanp Accessories Co.,Ltd. , https://www.kriusbellow-echain.com
Turn waste into treasure, the green circulation of slag
Recently, there is good news that it has been introduced by Qingliu County of Sanming City. The “Development of Large Solid Wastes†project, which is encouraged and supported by Shuangde Mining, has completed the investment in the recycling project of tungsten waste rock recycling. under construction. The total planned investment of this project is 500 million yuan, and the annual investment is 300 million yuan. After the project is completed and put into production, it can treat 3,000 tons of tungsten waste stone every day, with an annual output value of 500 million yuan and more than 300 jobs. At present, the project has completed an investment of 150 million yuan. The construction of infrastructure such as workshops, diversion canals and comprehensive buildings is rapidly advancing. It is expected that the general election production line will be completed and put into production in the second quarter.