Calcite is a calcium carbonate mineral. The most common natural calcium carbonate is it. Therefore, calcite is a widely distributed mineral. Calcite crystals are of various shapes, and their aggregates can be clusters of crystals, or granular, massive, fibrous, stalactic, earthy, and so on. Knocking calcite can get many square pieces, hence calcite. Calcite is the main mineral of limestone and marble, and has many uses in production and life. We know that limestone can form karst caves, in which stalactite, stalagmite white jade and so on are actually composed of calcite. Calcite contains Mn, Fe, Zn, Mg, Pb, Sr, Ba, Co, TR and other isomorphic substitutes; when they reach a certain amount, they can form manganese calcite, iron calcite, zinc calcite, magnesium calcite and other varieties. In addition, brucite, dolomite, iron hydroxide and oxide, sulfide, quartz and other mechanical and technological mixtures are also common in the crystal.

Calcita Processing technology

How can we make large blocks of calcite into tiny powders of several microns?
The principle is very simple, just need to crush large pieces of calcite into small particles by crusher, and grind the particles by calcite grinder to achieve the purpose of ore pulverization. Calcite grinding equipment system is mainly composed of electromagnetic vibration feeder, grinding machine, powder separator, high-pressure fan, pipeline and dust removal equipment.
The working principle of the calcite mill is that the material enters the main machine of the mill through the conveying equipment, grinds the material by the roller grinding ring, then produces high-pressure air flow by the high-pressure fan, blows the finished product to the powder separator, the qualified product enters the powder collector through the powder separator, and the unqualified product will continue to fall into the powder collector for second times grinding. Calcite processing equipment adopts high-efficiency pulse dust removal equipment, cyclone powder collector, high-efficiency powder locking device, etc., to ensure the output of the whole machine. The series of calcite grinders produced by vanguard are a new type of grinding equipment with high efficiency, energy saving and environmental protection. Calcite grinder adopts patented design technology such as high-efficiency separator, high-pressure spring, curved surface shovel, etc., which opens up a new chapter of domestic calcite grinder technology.
Calcite is found in limestone hills and widely exists in Tertiary and Quaternary limestone and metamorphic rock deposits. Calcite is the earth forming rock, accounting for more than 40% of the total crust, and its species is not less than 200 species. They are represented by China, Mexico, Britain, France, the United States, Germany. All countries in the world have mines. Calcite in China is mainly distributed in Guangxi, Jiangxi and Hunan. Guangxi is famous for its high whiteness and little acid insoluble matter in domestic market. Calcite can also be found in the northeastern part of North China, but often accompanied by dolomite, whiteness is generally below 94, acid insoluble matter is too high. Calcite is used as flux in metallurgical industry and used in construction industry to produce cement and lime. It is used for plastics, paper making and toothpaste. Additives in food. When calcite is added to glass production, the resulting glass will become translucent, especially suitable for making glass lampshades. Calcite is deeply processed by calcite grinder and can be widely used in many industries: artificial stone, artificial floor tile, natural rubber, synthetic rubber, paint, plastics, new composite calcium plastics, cables, papermaking, toothpaste, cosmetics, glass, medicine, paint, ink, cable, electrical insulation, food, etc. Textile, feed, binder, sealant, asphalt, building materials, felt building supplies, fire-resistant ceiling and daily chemical products as fillers.

Application fields Through the deep processing, Calcita can be widely used in the following industries.