MachineU > China Products > Machinery > Machine Tool Equipment > Grinding Machines > Surface Grinding Machine
Vertical Coal Mill The Ultimate Grinding Powerhouse for Thermal Power Plants Engineer Guide Included
Vertical Coal Mill The Ultimate Grinding Powerhouse for Thermal Power Plants Engineer Guide Included
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 :
60 days
Packaging Details :
Standard shipping packaging
Product Name :
Gypsum Grinding Mill
Way of Working :
Particle Grinder
Application Area :
Thermal power plants, cement plants, steel plants
Applicable materials :
Ore, cement, coal, gypsum
Machinery Test Report :
Provided
Fineness :
80-400 Mesh
Grinding Way :
Dry Grinding
Installation :
Engineer Guide
Material :
Gypsum
Power :
22-185 kw
Voltage :
220V/380V
Warranty :
1 Year
Weight :
7.5-70t
Description
The vertical coal mill (also known as vertical coal pulverizer or roller coal mill) is a highly efficient equipment specifically designed for coal grinding, which is widely used in the coal powder preparation systems of industries such as power generation, metallurgy, and building materials. The following are its main attributes and characteristics:
Basic Structure
Grinding Table: A horizontally rotating circular plate on which materials are crushed and ground.
Grinding Rollers: Usually 2 to 4, symmetrically arranged, applying pressure to the materials through a hydraulic or spring system.
Separator: A dynamic or static powder selection device that controls the fineness of the finished coal powder.
Transmission Device: The motor and reducer drive the grinding table to rotate.
Shell and Seal: Prevent the leakage of coal powder and ensure the safety of the system (with explosion-proof design).
Core Attributes
Processing Capacity: 5 to 200 tons per hour (depending on the model).
Feed Particle Size: ≤ 50mm (pre-crushing required).
Fineness of the Finished Product: The remaining amount on an 80μm sieve is adjustable (usually R90 = 8% to 20%).
Moisture Adaptability: It can process raw coal with a water content of ≤ 15% (hot air drying is required).
Technical Advantages
High Efficiency and Energy Saving: Adopt layer grinding, resulting in low energy consumption.
Small Floor Space: With a vertical structure, it has a high space utilization rate.
Flexible Adjustment: Adjust the roller pressure, air volume, and powder selection rotation speed online.
Good Environmental Protection: It is a fully enclosed system with less dust leakage.

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

Vertical Coal Mill The Ultimate Grinding Powerhouse for Thermal Power Plants Engineer Guide Included

Typical application scenarios
Thermal power plant: preparing coal powder for boiler injection.
Cement plant: Coal powder combustion is used for rotary kilns.
Steel plant: Blast furnace coal injection system.

Precautions
Explosion proof requirements: Explosion proof valves, CO/O ₂ monitoring, and inert gas protection must be equipped.
Wear resistant component lifespan: The lifespan of the grinding roller/disc liner is approximately 8000-12000 hours (depending on the coal quality).
Maintenance focus: Regularly inspect the roller sleeve, seal, and hydraulic system.

If more specific parameters are needed (such as power, size, etc. of a certain model), further requirements or application scenarios can be provided for precise matching.

Send your message to this supplier
Send Now

Vertical Coal Mill The Ultimate Grinding Powerhouse for Thermal Power Plants Engineer Guide Included

Ask Latest Price
Watch Video
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
video
Vertical Coal Mill The Ultimate Grinding Powerhouse for Thermal Power Plants Engineer Guide Included

Hefei Hengcheng Industrial Equipment Technology Co., Ltd

Verified Supplier
3 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
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Vertical Coal Mill
MachineU China Products Machinery Machine Tool Equipment Grinding Machines Surface Grinding Machine
Contact Supplier
Submit Requirement