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Gypsum Vertical Mill | Vertical Mill for Gypsum Low Operating Cost & Minimal Maintenance Design
Gypsum Vertical Mill | Vertical Mill for Gypsum Low Operating Cost & Minimal Maintenance Design
Specifications
Brand Name :
Hengcheng
Model Number :
HVM2500 HVM2800 HVM3400 HVM4200 HVM4500 HVM4800 HVM5100 HVM5600
Certification :
ISO Patent Certificate High-Tech Product Certificate
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 :
gypsum vrm
Grinding Efficiency (kg/kWh) :
25-30 kg/kWh
Fineness Range (Mesh) :
80-400 Mesh (180-38μm)
Capacity Range (t/h) :
5-10 t/h | 10-20 t/h | 20-40 t/h
After-sales Service Provided :
Engineers available to service machinery overseas, Online support
Degree Of Comminution :
fine grinding
Application Area :
Desulfurization, metallurgy, chemical industry, power, new energy
Installation :
Engineer Guide
Grinding Principle :
Roller-Disc Grinding System
Power Rating (kW) :
110-400 kW
Description
Gypsum Vertical Mill | Vertical Mill for Gypsum Low Operating Cost & Minimal Maintenance Design
Product Overview
As the core equipment of the gypsum powder production line, it adopts an integrated system design, integrating grinding, drying, classification, and conveying functions. Optimized for the physical properties of gypsum (Mohs hardness 1.5-2.0, high brittleness coefficient, temperature sensitive threshold ≤120℃), it can stably produce ultra-fine powder ranging from 80 to 400 mesh. Taking into account both energy efficiency and environmental protection requirements, it is suitable for deep processing scenarios of natural gypsum and desulfurized gypsum.

Specifications And Technical Parameters Of HVM Gypsum Vertical Mill

Model HVM2500 HVM2800 HVM3400 HVM3700 HVM4200 HVM4500 HVM4800 HVM5100 HVM5600
Grinding Table Median Diameter(mm) 2500 2800 3400 3700 4200 4500 4800 5100 5600
Capacity(t/h) 85-100 130-160 190-240 240-300 320-400 400-500 440-550 550-670 600-730
Raw Material Moisture ＜10%
Raw Meal Fineness R0.08＜12% R0.08＜14%
Raw Meal Moistrue ≤1%
Main Motor Power(kW) 800/900 1120/1250 1800/2000 2500/2800 3150/3350 3800/4200 4200/4500 5000/5400 5600/6000
Illustrate Re:Raw materials bond index≤13kWh/t
  • Key Features & Advantages
    1. High Grinding Efficiency, Low Energy Consumption
    Adopts advanced "roller-disc" grinding principle: the grinding roller rolls tightly against the grinding disc under hydraulic pressure, crushing and grinding gypsum materials efficiently. Compared to traditional ball mills, it reduces energy consumption by 30-40%, lowering your production costs significantly.
    2. Precise Particle Size Control
    Equipped with a high-efficiency dynamic classifier, the mill achieves precise particle size adjustment (80-400 mesh) with a uniformity rate over 95%. The classifier’s frequency conversion control ensures stable product quality, meeting strict standards for gypsum board, plaster, and industrial fillers.
    3. Integrated Drying Function
    Built-in hot air system allows direct drying of wet gypsum (moisture content ≤15%) during grinding. No need for pre-drying equipment, saving space and simplifying the production line. Suitable for both natural gypsum and desulfurized gypsum processing.
    4. Compact Structure, Easy Operation
    The vertical design reduces floor space by 50% compared to horizontal mills. PLC automatic control system enables one-click startup/shutdown, remote monitoring, and fault alarm, minimizing manual intervention and operational complexity.
    5. Environmental & Safe Design
    Low noise: Equipped with sound insulation covers, noise ≤85dB.
    Dust-free operation: Negative pressure system + high-efficiency pulse dust collector, dust emission ≤30mg/m³, complying with EU and US environmental standards.
    Safety protection: Overload protection, temperature monitoring, and emergency stop functions ensure stable operation.
  • Working Principle (Detailed Process)
    Feeding & Drive:
    The motor drives the grinding table to rotate (at 18-25 r/min) via a hard-geared reducer. Material falls into the center of the grinding table through the feed inlet.
    Grinding Process:
    The material moves toward the edge of the grinding table under centrifugal force. As it passes through the annular groove, it is crushed and compressed by the hydraulically pressurized grinding rollers (pressure: 5-8 MPa), achieving preliminary grinding.
    Airflow Classification:
    The ground material is carried upward by the high-speed airflow (air velocity: 18-22 m/s) from the air ring at the edge of the grinding table. Coarse particles fall back onto the grinding table due to gravity for regrinding. The airflow carries the fine powder into the dynamic classifier, where separation occurs via rotor rotation (speed: 800-1500 r/min). Oversized/unqualified coarse powder returns for regrinding, while qualified fine powder proceeds with the airflow to the collection system.
    Drying & Finished Product Collection:
    Moisture-containing material is dried during contact with the hot air (air temperature: 150-200°C). The final product is collected by the pulse jet bag filter, with moisture content controlled within the set range (0.5-1.5%).
Gypsum Vertical Mill | Vertical Mill for Gypsum Low Operating Cost & Minimal Maintenance Design Gypsum Vertical Mill | Vertical Mill for Gypsum Low Operating Cost & Minimal Maintenance Design
Gypsum Vertical Mill | Vertical Mill for Gypsum Low Operating Cost & Minimal Maintenance Design
Why Choose Us?
15+ years of experience in vertical mill manufacturing, serving 500+ clients worldwide.
Customized solutions: Tailor-made mill configurations based on your output, fineness, and raw material characteristics.
Full after-sales support: 24/7 technical consultation, on-site installation guidance, and 1-year warranty.
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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Gypsum Vertical Mill | Vertical Mill for Gypsum Low Operating Cost & Minimal Maintenance Design

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Product Detail
Brand Name :
Hengcheng
Model Number :
HVM2500 HVM2800 HVM3400 HVM4200 HVM4500 HVM4800 HVM5100 HVM5600
Certification :
ISO Patent Certificate High-Tech Product Certificate
Place of Origin :
CHINA
MOQ :
1 set
Price :
Negotiable
Contact Supplier
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Gypsum Vertical Mill | Vertical Mill for Gypsum Low Operating Cost & Minimal Maintenance Design

Hefei Hengcheng Industrial Equipment Technology Co., Ltd

Verified Supplier
4 Years
anhui, hefei
Since 2008
Business Type :
Manufacturer
Main Products :
Vertical Coal Mill, Limestone Vertical Mill, Vertical Raw Mill
Total Annual :
8000000-12000000
Employee Number :
100~110
Certification Level :
Verified Supplier
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