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Vertical Grinding Mill for Gypsum | Gypsum Plant Equipment Stable Performance & Easy Maintenance

Name: Vertical Grinding Mill for Gypsum Gypsum Plant Equipment Stable Performance amp Easy Maintenance
Brand: Hengcheng
Price: 1 USD

Brand Name : Hengcheng

Model Number : HVM1700 HVM1900 HVM2200 HVM2400 HVM2800 HVM3400 HVM3700 HVM4200

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 : Vertical mill for gypsum

Grinding Efficiency (kg/kWh) : 25-30 kg/kWh

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

Installation : Engineer Guide

Power Rating (kW) : 110-400 kW

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Vertical Grinding Mill for Gypsum | Gypsum Plant Equipment Stable Performance & Easy Maintenance

Product Overview

Gypsum vertical mill, also commonly known as vertical roller mill, is the core equipment in modern gypsum powder production lines.

It is mainly used to process lump gypsum—including natural gypsum, desulfurized gypsum, and phosphogypsum—into gypsum

powder through rolling, grinding, and drying. This gypsum powder is then used to make products such as building gypsum and

gypsum boards.

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

I. Core Working Principle

The operation of a vertical mill integrates rolling, grinding, drying, and classifying in one process:
Feeding and Conveying: After being crushed, lump gypsum is fed into the vertical mill by an air-lock feeder and falls onto the center of the rotating grinding disc.
Rolling and Grinding: Driven by a motor, the grinding disc 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 between the grinding rollers and the disc.
Hot Air Drying: Hot air (from a hot air furnace or industrial waste heat) enters from the bottom of the vertical mill and fully contacts the crushed materials, quickly drying the moisture in them.
Classifying and Collecting: 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 disc for re-grinding.

Vertical Grinding Mill for Gypsum | Gypsum Plant Equipment Stable Performance & Easy Maintenance

II. Main Equipment Structure

A typical gypsum vertical mill mainly consists of the following components:

Grinding Disc: The core component that carries materials and rotates.

Grinding Rollers: Usually 2 to 4 in number, used for rolling and crushing materials.

Reducer: Reduces the motor speed and provides high torque for the grinding disc.

Classifier: Located at the top of the mill, it can be dynamic or static, and is used to control the fineness of the finished product.

Hydraulic System: Provides grinding pressure for the grinding rollers, and can automatically lift or lower the rollers for maintenance.

Motor: The power source of the equipment.

Machine Shell and Foundation: Supports and seals the entire system.

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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Vertical Grinding Mill for Gypsum | Gypsum Plant Equipment Stable Performance & Easy Maintenance

Vertical Grinding Mill for Gypsum | Gypsum Plant Equipment Stable Performance & Easy Maintenance

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