Russia 600 tph limestone crushing production line
Lime and limestone is used extensively for building materials, industrial raw materials. Limestone directly processed into stone and fired into the quicklime. Lime to absorb moisture or water becomes slaked lime, the main ingredient is Ca (OH) 2, can be called calcium hydroxide, slaked lime after deployment into lime slurry, lime paste, used as coating materials and tile adhesives. The most common is the production of Portland cement. Usually crushed limestone, can meet the requirements of the cement material after grinding. Production of high-grade paper coating grade calcium carbonate products with high added value such a fine, and superfine heavy calcium carbonate in the papermaking process is widely used, the particle size after crushing general - 2μm ≥90% for neutral sizing paper-making process; - 2μm diameter ≥50% of coated paper is mainly used for packing. Used as plastics, paint and other production process of such products as filler material natural calcium carbonate minerals, which requires limestone containing CaCO3 (dry basis): superior grade 9810%, 9610% first-class product, second product 9410% , Fe2O3 ≤011%, Mn ≤0102%, Cu ≤01001%, whiteness of 90 or more. In addition, the average particle size is used as a coating powder ore 10--15μm filler - 10μm of used plastic, rubber, paper fillers - activated treatment made after the ink 5μm filler.
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| Russia 600 tph limestone crushing production line |
Peru 400 tph iron ore crushing production line
High degree of automation of stone production line, particle size adjustable discharge, broken rate, energy saving, large output to produce uniform size stones, grain shape is good, suitable for medium and small roads and bridges and other construction projects. Widely used in limestone, basalt, granite, pebbles and other rock crushing process, for road, rail, water, concrete mixing stations and other industries to provide a qualified aggregate. Stone crushing production line workflow: stone crusher by preliminary feeder, even feeding coarse crusher; crude material produced by the conveyor belt conveyor to counterattack crusher for once again broken to give a fine after stone into vibrating sieve different specifications of stone, does not meet the size requirements of stone returns the crusher to be crushed again until qualified granularity. Crushing production line, also known as sand production line, stone production line is mainly used for crushing all kinds of hard stone, gravel or stones factory for more plants. The whole sand production line composed of many devices. Including vibrating feeder, jaw crusher, impact crusher, vibrating screen and conveyor components. Ladder mill is based on the 8216 mill use and user recommendations, on the basis of the original high pressure suspension mill after painstaking research on the innovative design of the mill by the latest milling technology experts, with international advanced level of Chinese Patent product. Currently ladder mill has been widely used in electric power, mining, metallurgy, chemical industry, iron and steel, building materials, coal and other industries, resulting in huge economic and social benefits. It is mainly used in mining, building materials, chemicals, metallurgy, thermal power and coal industries grinding Mohs hardness below 9.3 and humidity various non-explosive mineral materials, finished product fineness of below 6% in 30- 400 mesh arbitrary regulation, such as cement (raw clinker), quartz, feldspar, calcite, dolomite, graphite, fluorite, wollastonite, rock phosphate, calcium magnesium phosphate, coal, coal gangue, slag, zircon sand , talc, granite, feldspar, marble, barite, ceramics, glass and other materials more than a thousand kinds of grinding process.
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