HomeNews325-2500 mesh ground calcium carbonate grinding mill

325-2500 mesh ground calcium carbonate grinding millPosted: 2020-06-19

  • We have rich calcium carbonate resources and excellent quality. Ground calcium carbonate/heavy calcium carbonate powder is the largest amount of inorganic filler in construction materials, paper, plastics, rubber, paints, coatings and other industries. At present, the market is in short supply, the sales are large, and the technical requirements are not high. It has become the object of production investment for many small and medium-sized enterprises. With the gradual increase of output, the selection of appropriate technology and mill equipment such as Raymond mill and vertical mill is an important guarantee for the long-term development of the heavy calcium carbonate powder industry.

    To produce high-quality heavy calcium carbonate powder, we must first pay attention to the selection of raw materials for heavy calcium carbonate, and in addition, we need to choose appropriate heavy calcium processing equipment and processes. At present, my country's Raymond mill, high-pressure mill, vertical mill, etc. have achieved their economic benefits to a certain extent, but with the development of modernization, pollution, energy consumption, efficiency and other issues come at any time. Therefore, it is necessary to select appropriate equipment to achieve the development of environmental protection and economy.

    HGM series ultra-fine vertical mill is a large-scale high-fine vertical type developed by Shanghai Clirik Machinery Co., Ltd. based on the advanced technology at home and abroad, based on the HGM vertical mill, which is suitable for the development of China's non-metallic mineral industry. Milling equipment.
    HGM series ultra-fine vertical mill
    HGM series ultra-fine vertical mill

    HGM vertical mill adopts dynamic and static combined classifier, and the product fineness can be adjusted between 325 mesh and 2500 mesh (5μm-40μm). It can be widely used for ultrafine grinding of non-metallic mineral products such as limestone, calcite, marble, heavy calcium, kaolin, barite, bentonite, pyrophyllite, etc. It is an ultra-fine powder processing equipment with high efficiency, high output, environmental protection and energy saving.
     

    Product advantages


    1. Significantly reduce production investment costs;
    2. High production efficiency, energy saving and environmental protection;
    3. Strong material drying ability;
    4. Simple operation and convenient maintenance;
    5. The product quality is stable and easy to detect;
    6. Little wear and high utilization rate;
    7. Low power consumption;
    8. Small footprint.

     

    Working principle


    The motor drives the reducer to drive the grinding disc to rotate. The material to be ground is fed into the center of the rotating grinding disc by the air lock feeding device. Under the action of centrifugal force, the material moves to the periphery of the grinding disc and enters the grinding roller. Under the pressure of the grinding roller, the material is crushed by extrusion, grinding and shearing. At the same time, the hot air is evenly sprayed upward from the wind ring around the grinding plate. The ground material is blown up by the high-speed air flow at the wind ring. On the one hand, the coarser-grained material is blown back to the grinding plate for re-grinding. On the other hand, the suspension The materials are dried, and the fine powder is brought into the separator by hot air for classification. The qualified fine powder is discharged with the air flow and collected by the dust collection device, which is the product. The unqualified coarse powder falls again under the action of the separator blade. To the grinding disc, re-grind together with the newly fed materials, so cycle, complete the whole process of grinding operation.

    As the most advanced grinding equipment, HGM series ultra-fine vertical mills provide convenience for the production of 350-2500 mesh ultra-fine powder of ground calcium carbonate, bringing huge economic benefits, which is the gospel of calcium carbonate industry. In addition to producing the ground calcium mill equipment recommended in this article, CLIRIK also provides other efficient, environmentally friendly, and reasonably priced crushing equipment for the majority of metal ore, non-metal ore, medicinal, food, and chemical raw material processing fields. The vertical swing mill, ring roll mill, vertical mill and swing mill produced by our company are of high quality, and our products are exported to Vietnam, Laos, South Africa, Egypt and other countries and regions. Non-mining, chemical industry Raymond mill, ultra-fine mill preferred-ultra-fine vertical mill produced by Shanghai Clirik Machinery Co., Ltd.
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Calcium Carbonate Grinding Mill

Capacity:0.4-30 T/H
Feeding size:≤20mm
Output Size:150-3000mesh
Calcium Carbonate Grinding Mill is the equipment specializing in producing fine and superfine calcium carbonate powder

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