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Industrial Gypsum Vertical Roller Mill for Natural Gypsum Grinding Mill | Bypass Gypsum | Hefei Hengcheng

    Buy cheap Industrial Gypsum Vertical Roller Mill for Natural Gypsum Grinding Mill | Bypass Gypsum | Hefei Hengcheng from wholesalers
     
    Buy cheap Industrial Gypsum Vertical Roller Mill for Natural Gypsum Grinding Mill | Bypass Gypsum | Hefei Hengcheng from wholesalers
    • Buy cheap Industrial Gypsum Vertical Roller Mill for Natural Gypsum Grinding Mill | Bypass Gypsum | Hefei Hengcheng from wholesalers

    Industrial Gypsum Vertical Roller Mill for Natural Gypsum Grinding Mill | Bypass Gypsum | Hefei Hengcheng

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    Brand Name : Hengcheng
    Model Number : HVM800 HVM1100 HVM1500 HVM1700 HVM1900 HVM2200 HVM2500 HVM2600
    Certification : ISO Patent Certificate High-Tech Product Certificate
    Price : Negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 5 sets/month
    Delivery Time : 120 days
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    Industrial Gypsum Vertical Roller Mill for Natural Gypsum Grinding Mill | Bypass Gypsum | Hefei Hengcheng

    Product Description

    Meeting Market Demands with High-Capacity Grinding Systems

    As industrial production expands, the accumulation of desulfurization gypsum continues to rise. To address this, our company has developed a specialized Desulfurization Gypsum Vertical Grinding Mill—engineered for large-scale powder production in gypsum, slag, cement, and other non-metallic mineral industries.

    Core Working Principle
    The operation of a vertical mill integrates rolling, grinding, drying, and classification into one process:
    Feeding and Conveying: After being crushed, lumpy gypsum is fed into the vertical mill through an air-locked feeder and falls onto the center of the rotating grinding table.
    Rolling and Grinding: Driven by a motor, the grinding table rotates and drives the gypsum materials on it. The hydraulic system applies pressure to make the grinding rollers cling tightly to the material layer. Materials are crushed and ground between the grinding rollers and the grinding table.
    Hot Air Drying: Hot air (from a hot air furnace or industrial waste heat) enters from the bottom of the vertical mill. It fully contacts the crushed materials and quickly dries the moisture contained in them.
    Classification and Collection: The dried fine powder is carried by the hot air to the classifier at the top for separation. Qualified fine powder (finished product) is blown into a dust collector (such as a bag filter) and collected. Unqualified coarse powder falls back to the grinding table for re-grinding.


    Specifications And Technical Parameters Of HVM Gypsum Vertical Mill

    SpecificationsHVM800HVM1250HVM1300HVM1500HVM1700HVM1750HVM1900HVM2400HVM2400HVM2500
    Grinding table median diameter800125013001500170017501900240024002500
    Capacity(t/h)1-32-73-124-166-247-277-289-3510-3911-45
    Materials Grain Size(mm)0-150-200-250-350-350-350-400-400-400-50
    Materials Moisture(%)<5
    Product Fineness(10-40um)97%
    Product Moisture(%)≤1
    Main Motor Power(kw)55132180250355400450560630710

    Re:The data based on Mohs'hardness 3-4 material
    The product fineness can reach 10 um(1250 mesh)

    1. Outstanding Energy Efficiency: Significantly Reduce Production Costs

    - **30%-50% Energy Saving**: Adopts the advanced "material bed grinding" principle. Materials are crushed by the rolling action between grinding rollers and the grinding table, with energy utilization far higher than the impact-friction method of ball mills.

    - **High Single-Machine Capacity**: Large-scale vertical mills can achieve a single-machine output of over 100 tons per hour, meeting the needs of large-scale and intensive production.


    2. Integrated Production: Achieve Multiple Goals at Once and Simplify Processes

    - **"One Machine, Multiple Functions"**: Integrates crushing, grinding, drying, classification, and conveying functions in one unit.

    - **Direct Handling of Wet Materials**: Equipped with a built-in hot air system, it can directly process gypsum raw materials with moisture content up to 15%. This eliminates the need for independent drying equipment and processes, significantly reducing initial investment and operating costs.


    3. Excellent Product Quality and Flexible Adjustment

    - **Uniform Particle Size Distribution**: Equipped with a high-efficiency dynamic classifier, the finished product fineness can be flexibly and conveniently adjusted between 80-400 mesh.

    - **High Product Stability**: The classifier speed is controlled by a frequency converter, which ensures good consistency of finished product fineness. This meets the strict requirements for powder quality in high-end applications such as gypsum boards and plastering gypsum.


    4. Leading Environmental and Safety Standards

    - **Low Noise**: The whole machine has an excellent design and is equipped with sound insulation devices. The operating noise is ≤85 decibels, far lower than that of ball mills, creating a better working environment.

    - **Almost Dust-Free**: Adopts a full negative pressure operation system, combined with a high-efficiency pulse dust collector. The dust emission concentration is ≤30mg/m³, easily meeting strict global environmental standards.

    - **Safe and Reliable**: Equipped with multiple safety protections, such as overload protection, online temperature monitoring, and emergency shutdown functions, to ensure stable and safe operation of the equipment.


    Why Choose Our Grinding Mill?
    Tailored for desulfurization gypsum and various industrial minerals
    Energy-saving, eco-friendly, and compliant with modern industrial standards
    Turnkey system supports from raw material to finished powder
    Backed by innovative R&D and reliable after-sales service
    Quality Industrial Gypsum Vertical Roller Mill for Natural Gypsum Grinding Mill | Bypass Gypsum | Hefei Hengcheng for sale
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