In the process of beneficiation, the purpose of classification operation is to effectively separate the coarse and fine particles, avoid over crushing of fine minerals, and make the coarse minerals return to the mill as return sand for regrinding. Its operation effect will directly affect the production capacity of grinding equipment, finished product effect and…
Dust collectors can be divided into two categories:① Dry dust collector: mainly including inertial dust collector, electric dust collector, bag dust collector, cyclone dust collector, etc.② Wet dust remover mainly includes spray tower, impact dust collector, Venturi scrubber, foam dust collector and water film dust collector.At present, the most commonly used are cyclone separator, electrostatic…
“Waste rock is a resource misplaced”. After processing, waste rock can be called high-quality gravel aggregate. If we want to realize “turning waste into treasure”, we need to adopt a feasible processing scheme to comprehensively recycle it. For the use of mine waste rock and tailings, many people know that they can be used to…
There are mainly two types of mobile crusher: tire type and crawler type. Its design concept eliminates the obstacles to crushing operation caused by crushing site, environment, complex basic configuration and complex logistics. Therefore, it is welcomed by more and more users. In this paper, engineer Fodamon starts from the similarities and differences between the…
Limestone is abbreviated as limestone. Its chemical composition is mainly calcium carbonate, which is easy to dissolve. It is the main material for burning lime and cement, as well as the flux for ironmaking and steelmaking. Generally, it is crushed for subsequent use. The output of aggregate production line ranges from several hundred It can…
01. Tungsten minerals and their floatability Tungsten minerals with industrial value mainly include scheelite and wolframite. The beneficiation methods of tungsten ores mainly include gravity separation, magnetic separation, spot separation and flotation. Flotation is commonly used for the recovery of fine scheelite, WOLFRAMITE SLIME and symbiotic sulfide ore. 02. Flotation process of tungsten ore Ⅰ….
Vertical shaft impact crusher, also known as sand making machine, is widely used in construction sand and stone processing, cement preparation and fine crushing of raw ore in metal mines. As the executive part of vertical shaft impact crusher, the service life of rotor wear parts directly determines the maintenance cycle and equipment startup rate…
Quartz is the most common and studied mineral in the earth’s crust, which mainly includes quartzite, quartz sandstone, vein quartz and quartz sand. Quartz sand plays an important role in glass industry, foundry industry, filler field and the production of metal silicon and organosilicon compounds. With the development of economy, higher requirements are put forward…
Glass products are essential in our life. While they bring us beauty and practicality, they will inevitably be broken and become waste glass. In the face of a large number of waste glass nowhere to be placed, this paper Fodamon engineer introduces the path of how to turn waste glass into treasure. With the development…
Like other metal and non-metal beneficiation, fluorite beneficiation must go through the processes of crushing, screening, grinding, classification, flotation, filtration and drying. The main processing equipment includes: crusher (jaw crusher, cone crusher, hammer crusher), vibrating screen, feeder, ball mill, classifier, flotation machine, thickener, filter, etc. Different equipment is selected according to the processing capacity of…