Lithium ore mining is a complex beneficiation process. After beneficiation, high-quality lithium concentrate can be obtained. Lithium ore crushing and grinding mainly includes crushing, grinding and sorting. Crushing: It is to turn large pieces of lithium ore into small pieces to meet the particle size requirements of the next process. According to the particle size, it can be divided into coarse crushing, medium crushing and … Read More →

The content of lithium in the earth’s crust is about 0.0065%. There are more than 150 known lithium-containing minerals, mainly in the form of spodumene, lepidolite, and hectorite. Lithium resources are relatively abundant in the world, mainly distributed in South America, North America, Asia, Oceania and Africa. Types of Lithium OreLepidolite usually contains 1.5-4.5% lithium oxide, and there is also lepidolite containing more than 6% … Read More →

The aggregate crushing production line is a typical production line for producing high-quality sand and gravel materials. Its production process types are designed differently, and the complete set of aggregate crushing production line equipment is also different. The complete aggregate crushing production line includes the following systems: primary crushing system, semi-finished product storage system, medium and fine crushing system, screening system, finished product storage system, … Read More →

Ore crushers generally cannot be crushed to the required product size at one time, but are carried out in stages. The crushing operation is usually divided into coarse crushing, medium crushing and fine crushing. Coarse crushing usually crushes the ore particle size from 1000-300mm to 350-100mm, medium crushing to 100-40mm, and fine crushing to 20-12mm. Some concentrators also use one-stage crushing, two-stage or four-stage crushing. … Read More →

The jaw crusher has been developed and designed in combination with customer needs and market conditions, and has greatly improved in terms of motion parameters, structural forms, and adjustment methods, and the depth of the crushing cavity has increased the throughput. It uses oversized bearings and forged spindles to carry crushing loads. Greater force, coupled with flywheel design, can effectively reduce vibration and run more … Read More →

According to different crushing process requirements, the mobile crushing station is composed of a “first crushing and then screening” process, which can be combined into a two-stage screening system for coarse crushing and fine crushing, or a three-stage screening system for coarse, medium and fine, according to actual needs. The flexibility can meet the needs of different customers to the greatest extent, and form a … Read More →

From raw materials to finished products, stone have to go through many procedures. The stone is crushed from the initial bulk to the required particle size through three-stage crushing, and if necessary, it is also subjected to grinding, screening, washing and other processes. Stone crushing requires the use of stone crushers, pulverizers, vibrating screens, sand washing machines and other stone mining equipment. Here I mainly … Read More →

Cement grinding is the final process of cement manufacturing. Its main function is to grind cement clinker (and retarder, performance adjusting material, etc.) to a suitable particle size (represented by fineness, specific surface area, etc.) to form certain particles. Gradation, increase its hydration area, accelerate the hydration rate, and meet the requirements of cement paste coagulation and hardening. The production process of cement The cement … Read More →

Slag grinding is an important part of slag powder processing. As the core equipment in the production process of slag grinding, Liming Heavy Industry’s slag processing micro powder vertical mill integrates fine crushing, grinding, drying, powder selection and conveying. The system is simple and compact in layout; low energy consumption, saving 30% to 40% of energy consumption compared with the ball mill system. Product advantages … Read More →