In the next 30 years, there will be "ten emerging technologies" in the fields of information technology, environment, energy and manufacturing, and "solid waste treatment technology" will be ranked second. For environmental protection and energy-saving products, experts believe that slag treatment and steel treatment equipment will be two potential markets in the future. The Ministry of Science and Technology emphasizes that if solid waste is to be disposed of harmlessly, quantitatively and resourcefully, mining machinery enterprises are required to produce equipment that can be recycled.

(1) Slag treatment equipment. Slag is an inevitable product in the process of blast furnace ironmaking and steelmaking. For example, about 12%-14% steel slag is produced per ton of steel. At present, the utilization ratio of steel slag is about 10%. Most of the steel slag dumps cause waste of metal and steel slag resources, pollute the environment, destroy the ecological landscape, occupy land, which is not in line with the basic national policy of circular economy and sustainable development. The national "Eleventh Five-Year Plan" has issued the target of 86% comprehensive utilization rate of smelting slag, which makes iron and steel enterprises facing the urgent task of "zero emission" of steel slag. The crushing and grinding of steel slag need jaw crusher and roller mill with hydraulic protection to recover all metals in the crushed steel slag, and to replace limestone to roast cement clinker and realize the resource utilization of steel slag. The development of diamond slag crushing and grinding equipment has important significance and good development prospects, which will directly promote the recovery and reuse of slag resources.

(2) Waste steel treatment equipment. Scrap iron and steel is the only raw material that can replace iron ore in iron and steel production. The development and application of scrap iron and steel resources to the maximum extent is an important way for iron and steel industry to achieve energy saving and emission reduction, clean production, circular economy, and alleviate the crisis of iron ore resources. At present, the recycling utilization rate of scrap steel in China is 19.9%, which is much lower than the world average of 48.3%. The development trend of foreign scrap steel treatment industry is to take the crushing and separation of scrap steel as the lead, and to research and develop new comprehensive treatment technology of scrap steel by utilizing high and new technologies such as environmental protection and mechatronics, so as to form a new high-tech industry of environmental protection and a new economic growth point. Scrap steel treatment is an energy-saving and emission reduction project that the state has focused on and strongly supported. Therefore, it is urgent for mining machinery enterprises to develop the equipment of this project.

For environmental protection and energy-saving products, experts believe that slag treatment and steel treatment equipment will be two potential markets in the future.

Shanghai Shibang Machinery Co., Ltd. has advanced technology and equipment in the development of slag and steel slag treatment. CS Simmons cone crusher and LM vertical grinder of Shanghai Shibang are ideal equipment for waste slag recovery and treatment. The comprehensive utilization of the two equipment can achieve an increase of 89%.

Therefore, the development of diamond slag crushing and grinding equipment has a good prospect, which will directly promote the recovery and reuse of slag resources.

Simons cone crusher has the characteristics of reliable structure, high production efficiency, convenient adjustment and economical use. CS Series Simmons Cone Crusher not only improves the production capacity and crushing efficiency, but also expands the scope of application, from limestone to basalt, from stone production to various ore crushing, and efficiently completes various crushing, fine crushing and ultra-fine crushing operations. # Series 3 Simmons cone crusher is the latest generation of products to replace spring cone crusher and general cone crusher in mining construction industry. New cone crusher is the most ideal equipment for large stone factories and mining industry.

Simons cone crusher has the characteristics of reliable structure, high production efficiency, convenient adjustment and economical use. CS Series Simmons Cone Crusher not only improves the production capacity and crushing efficiency, but also expands the scope of application, from limestone to basalt, from stone production to various ore crushing, and efficiently completes various crushing, fine crushing and ultra-fine crushing operations. # Series 3 Simmons cone crusher is the latest generation of products to replace spring cone crusher and general cone crusher in mining construction industry. New cone crusher is the most ideal equipment for large stone factories and mining industry.

(Chinese transmission network)