The first choice of solid waste treatment equipmen

2022-08-06
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Definition of solid waste of Liming heavy industry crusher: the preferred equipment for the treatment of solid waste of Liming heavy industry crusher shall be jointly confirmed by the supplier and the demander of lining

the preferred equipment for the treatment of solid waste of Liming heavy industry crusher

China Construction Machinery Information

Guide: according to the analysis of relevant experts, ten emerging technologies will appear in the fields of information technology, environment, energy and manufacturing in the world in the next 30 years, The solid waste treatment technology will be listed in the second place, especially the treatment of slag and steel slag. At present, whether it is the outline of the eleventh five year plan or

according to relevant experts, in the next 30 years, "ten emerging technologies" will appear in the fields of information technology, environment, energy, manufacturing, etc., and "solid waste treatment technology" will be listed in the second place, especially the treatment of slag and steel slag. At present, whether it is the outline of the eleventh five year plan or the spirit of the two sessions, it is a problem, that is, it is emphasized that the treatment of solid waste should be harmless, reduced and resourceful

today, in order to respond to the national call for solid waste treatment and protect our own home, liming heavy industry technology vigorously develops and produces advanced solid waste treatment equipment, including crusher, impact crusher, European impact crusher, jaw crusher, European jaw crusher, cone crusher, hydraulic cone crusher, Simmons cone crusher, spring cone crusher, Impact crusher, PCL series crusher (sand making machine), VSI series crusher (sand making machine), 5x series crusher (sand making machine, gravel shaping machine) and ultra-fine pulverizer, etc., so as to achieve the harmlessness, reduction and recycling of solid waste treatment

the following describes the treatment of slag and steel slag by crushing machinery:

slag treatment. Slag is an inevitable product in the process of blast furnace iron making and steel making. For example, about 12%~14% slag is produced per ton of steel. At present, the utilization rate of slag is about 10%. Slag dumping causes waste of resources, pollutes the environment, destroys the ecological landscape and occupies 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 that the comprehensive utilization rate of smelting slag reaches 86%, which makes the iron and steel enterprises face the urgent task of "zero discharge" of steel slag. For slag treatment, first jaw crusher can be used for coarse crushing, then impact crusher and cone crusher can be used for secondary crusher, and then impact crusher (sand making machine) can be used for tertiary crushing. If the discharge cannot reach the required fineness, mill and ultra-fine mill can also be used for grinding. The discharge particle size of the mill produced by liming heavy industry technology can reach more than 3000 mesh. Thus, the steel slag can be reused after crushing. The slag can be used to build high-speed railways, highways and other construction projects, or to produce cement after crushing, so as to realize the resource utilization of slag

steel slag treatment equipment. At present, the recycling rate of steel slag in China is 19.9%, far lower than the world average level of 48.3%. In the concentrated deformation stage (necking) of this part, point K is the breaking point corresponding to the breaking load of pK value. Liming heavy industry research and develop the comprehensive treatment technology of new steel slag treatment equipment, forming a new environmental protection high-tech industry and a new economic growth point. The main components of steel slag are calcium, iron, silicon, magnesium, aluminum, manganese, phosphorus and other oxides. The main utilization way of steel slag in China is to recycle it within iron and steel companies. After being processed by crushers, sand making machines, mills and other accelerated crushing equipment built by a series of domestic waste plastic recycling economic system, it can replace lime as solvent and return to blast furnaces or sintering furnaces as iron making raw materials. It can also open the back sheet metal of the electronic universal experimental machine, which can be used for highway subgrade, railway subgrade and as cement raw materials Improve soil, etc

solid waste treatment is an energy-saving and emission reduction project mainly solved and strongly supported by the state at present. Therefore, the crusher has a good application and development prospect for solid waste treatment. A series of crushing machines created by liming heavy industry technology implement the "people-oriented" principle in product design, consider the coordination of human, machine and environment, take necessary technical measures to carry out safety design, improve the operating environment, reduce vibration and noise, improve operator comfort, and make solid waste harmless, reduced and resourceful after processing

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