The annual global demand for barite is 10 million tons, general ore 6 million tons, and white ore 4 million tons, and the annual demand increases by about 8%. The demand for barite is so huge. Where are the main applications of barite? Most of the barite is processed by the barite grinding mill, so as to realize the value-added of the raw material, so what is the price of the barite grinding mill, and is the investment prospect of barite good?
(1). Drilling mud weighting agent: When drilling oil wells and gas wells, adding barite powder to the mud increases the specific gravity of the mud, which can avoid blowout accidents.
(2). Zinc barium white pigment: Zinc barium white is a kind of barite powder, because the color is white, it can be used as the raw material of paint and painting pigment.
(3). Various barium compounds: barite is used as raw material to manufacture barium oxide, barium carbonate, barium chloride, barium nitrate, precipitated barium sulfate, barium hydroxide and other chemical raw materials, which are used in the preparation of optical glass, ceramics and other items.
(4). Barite for filler industry: It is mainly used in paint, paper industry, rubber and plastic industry, which can increase the thickness, strength and durability of paint film, and improve the hardness, wear resistance and aging resistance of rubber and plastic.
(5). Mineralizer for cement industry: adding barite and fluorite composite mineralizer has obvious effect on promoting the formation of C3S and activating C3S.
(6). Radiation-proof cement, mortar and concrete: Barite has the property of absorbing X-rays, and can replace metal lead plates to shield nuclear reactors and construct buildings for scientific research and hospitals to prevent X-rays.
(7). Road construction: The asphalt mixture of 10% barite and rubber is more durable for paving materials.
(8). New energy industry: Barium sulfate plays an important role in battery production. It can strengthen the activity of the negative electrode plate, prevent the electrode plate from junction, and prolong the service life of the battery.
(9). Others: Barite and oil are mixed and applied to cloth base to make oil cloth; barite powder is used to refine kerosene; it is used as digestive tract contrast agent in the pharmaceutical industry; it can also be used to make pesticides, leather, fireworks, etc. In addition, barite is also used for extracting metal barium, as a getter and binder for televisions and other vacuum tubes. Barium is alloyed with other metals (aluminum, magnesium, lead, calcium) for use in bearing manufacturing.
Our commonly used barite grinding equipment includes Raymond mill, vertical mill, etc. There are many different types of barite grinding equipment, and suitable barite grinding equipment is selected according to the needs of the production site.
(1) Barite grinding equipment__200 mesh Raymond mill
Raymond mill has many models and specifications, which can meet the grinding of 22-180μm (80-600 mesh) fineness, the production capacity is 1-55 tons, the production capacity is strong, the vertical structure occupies a small area, and can be built in the open air, saving investment for users Cost, extrusion crushing method, fineness can be adjusted, good particle shape, can grind almost all materials, it is the necessary equipment for grinding.
(2) Barite grinding equipment__200 mesh vertical mill
The vertical mill has a production capacity of 1-200t/h, which is common in large-scale and large-scale production sites. It can easily grind materials with Mohs hardness below 7, such as barite, with large processing capacity and good crushing effect. Drying, grinding, grading, conveying and other functions, the drying capacity is unmatched by other pulverizers, and materials with a humidity of 15% can be ground without an additional air dryer, with high output and low consumption, intelligent, and greatly reduced Labor cost.
The price of barite grinding equipment ranges from more than 100,000 to hundreds of thousands. Generally, the price of barite grinding equipment is determined by the output and model of the equipment. For vertical mills, Raymond mills are relatively more affordable.
The barite grinding equipment is fully equipped and the complete set is strong. A set of equipment is a production line, and the cost is high, so the quotation reference is also higher. In addition, the price of the barite grinding equipment is also related to the manufacturer.
Guilin Hongcheng is a large-scale direct-selling manufacturer, providing various dry milling equipment. The equipment is directly produced and sold by the manufacturer and shipped directly to the customer to ensure that the customer is in production and production. The original manufacturer's raw materials are processed and manufactured to ensure the interests of the customer. you can come to the factory for on-site inspection, and our sales engineers will provide you with tailor-made selection services.