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Calcite Vertical Mill | High-Efficiency Calcite Grinding Mill for Mineral Processing

Categories Gypsum Grinding Mill
Brand Name: Hengcheng
Model Number: HVM1700 HVM1900 HVM2200 HVM2400 HVM2800 HVM3400 HVM3700 HVM4200
Certification: CE, ISO 9001:2015
Place of Origin: CHINA
MOQ: 1 set
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5 sets/month
Delivery Time: 120 days
Packaging Details: Standard shipping packaging
Product Name: Calcite powder mill
Grinding Roller Material: High-Chromium Alloy Cast Steel / Ceramic Composite
Grinding Fineness: 200-325 mesh (adjustable range)
Main Motor Power: 550 - 5000 kW
Grinding Principle: Roller-Disc Grinding System
Drying Capacity: Integrated Hot Air Drying
Application Area: Desulfurization, metallurgy, chemical industry, power, new energy
Service Support: Online support, on-site installation guidance, spare parts supply
Power Rating (kW): 110-400 kW
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Calcite Vertical Mill | High-Efficiency Calcite Grinding Mill for Mineral Processing

Calcite Vertical Mill | High-Efficiency Calcite Grinding Mill for Mineral Processing

Maximize the Value of Every Gypsum Source

Our gypsum vertical mill is more than a grinder—it's a precision processing system engineered to transform diverse raw gypsum (including natural gypsum, desulfurized gypsum, and phosphogypsum) into high-value, consistent powder. It is the cornerstone of modern, profitable production lines for building gypsum, gypsum boards, and other advanced materials.

By seamlessly integrating grinding, drying, and classification in a single, efficient process, it unlocks significant value from both primary and byproduct gypsum, turning potential waste into revenue and ensuring superior end-product quality.

Four Stages of Intelligent, Integrated Processing

Experience a seamless workflow where efficiency is engineered into every stage, dramatically reducing energy consumption and operational complexity compared to traditional systems.

1. Precision Feeding & Distribution: Crushed gypsum is steadily metered and fed to the center of the rotating grinding disc, ensuring a stable and uniform material bed for optimal grinding.

2. Efficient Material-Bed Grinding: Hydraulically-controlled rollers exert precise pressure on the material layer, utilizing the efficient "material-bed grinding" principle to crush with minimal energy waste and wear.

3. Simultaneous Grinding & Drying: Hot air (from a dedicated furnace or cost-saving industrial waste heat) is introduced from the bottom, fluidizing the material and instantly evaporating moisture as grinding occurs.

4. Closed-Loop Classification: An integrated dynamic classifier ensures only powder of the specified fineness leaves the system. Oversized particles are instantly rejected and returned for re-grinding, guaranteeing a perfectly consistent final product.

Specifications And Technical Parameters Of HVM Gypsum Vertical Mill

ModelHVM2500HVM2800HVM3400HVM3700HVM4200HVM4500HVM4800HVM5100HVM5600
Grinding Table Median Diameter(mm)250028003400370042004500480051005600
Capacity(t/h)85-100130-160190-240240-300320-400400-500440-550550-670600-730
Raw Material Moisture<10%
Raw Meal FinenessR0.08<12%R0.08<14%
Raw Meal Moistrue≤1%
Main Motor Power(kW)800/9001120/12501800/20002500/28003150/33503800/42004200/45005000/54005600/6000
IllustrateRe:Raw materials bond index≤13kWh/t

Engineered for Reliability and Peak Performance

Every component in our gypsum vertical mill is purpose-built to deliver unwavering uptime, precise control, and long-term durability.

Core ComponentRole & Advanced Features
Grinding Disc & RollersThe heart of the system. Manufactured from high-chromium alloy or other wear-resistant materials for extended service life and reduced maintenance costs.
High-Torque Planetary ReducerProvides reliable, smooth power transmission with exceptional mechanical efficiency, ensuring stable operation under heavy loads.
Dynamic ClassifierThe brain of the system. Allows for real-time, stepless adjustment of product fineness without stopping the mill, enabling flexible production.
Hydraulic SystemDelivers consistent grinding pressure for optimal efficiency and includes automatic roller lifting for quick and safe maintenance checks.
Robust Shell & FoundationEngineered for minimal vibration and long-term structural integrity, forming a stable base for decades of operation.
High-Efficiency MotorDesigned for the demanding start-stop cycles of grinding operations, ensuring dependable power and energy efficiency.
Vertical mill for gypsum processing - internal structure Vertical mill for gypsum processing - external view
Get a Free Quote Now!
Tell us your production requirements (capacity, fineness, raw material type), and our engineers will provide a personalized solution within 24 hours.
Tel:+86 551-65176070

Email: margo@hfvrm.com

Website: www.verticalgrindingmills.com

"We transform gypsum into value—efficiently, stably, and sustainably."
Note: All parameters are subject to customization. Contact us for detailed technical drawings and case studies.
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