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What Are The Application Fields Of Lithium Tailings? What Lithium tailings grinding mill Equipment Is Used For Grinding Lithium Tailings?

Release date: 2023-02-23 14:14:27

China is one of the countries with abundant spodumene reserves. While lithium ore cleaning and lithium salt production promote the development of lithium industry, millions of tons of lithium tailings are produced every year, which not only brings a great waste of resources, but also has a negative impact on social and economic development and environmental pollution control. To solve this problem, lithium tailings can be used in cement, concrete, ceramics and other fields by grinding. Next, I will introduce the application fields of lithium tailings and the lithium tailings grinding mill equipment used for grinding lithium tailings.


 HLM lithium tailings vertical mill

The chemical and clay compositions of lithium tailings are similar. After grinding lithium tailings, their surface is rich in active SiO2. The research shows that lithium tailings have strong adsorbability and cohesiveness, can replace some clay raw materials to burn ordinary cement clinker, has no adverse effect on the burnability of raw meal, and has less edge adhesion and caking. After firing at 1450 ℃, the clinker quality can reach the corresponding technical indicators.


The surface of lithium tailings particles is rich in soluble silica and has strong activity. After being processed by lithium tailings grinding mill machine, it can interact with Ca (OH) 2 associated with cement hydration, reduce the hydration heat of cement, improve the strength of cement and concrete, and help to improve the cracking phenomenon of mass concrete due to temperature stress.


Due to the lack of good hydration activity of lithium tailings, its chemical composition is close to that of ceramic billets, which can replace part of traditional ceramic raw materials. A small amount of lithium oxide in the grinding lithium tailings can also improve the mechanical strength and thermal shock resistance of ceramic billets.


In order to broaden the application field of lithium tailings, lithium tailings grinding mill is an indispensable step. HCMilling(Guilin Hongcheng)’s HLM lithium tailings vertical mill, introducing foreign advanced technology, has innovatively developed a high-efficiency lithium tailings grinding mill equipment integrating crushing, drying, grinding, grading and transportation, which can be used to grind lithium tailings powder. At the same time, it is widely used in power, metallurgy, cement, chemical industry, non-metallic ore and other industries, mainly for grinding raw cement, clinker, power plant desulfurization limestone powder, slag, steel slag, manganese ore, gypsum, coal, barite, calcite, bauxite and other materials. It has the advantages of low cost, high efficiency and large output. Production capacity: 1-200t/h, finished product granularity: 22-180 μ m.


As an experienced manufacturer of mining machinery and equipment, HCMilling(Guilin Hongcheng) specializes in producing all kinds of grinding equipment. If you want to know more about lithium tailings vertical mill and lithium tailings grinding mill equipment, please contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details please check www.hcmilling.com. Our selection engineer will plan scientific equipment configuration for you and quote for you.