GCH Air Classifying Mill

Features

  • Available D50:1.5～15μm.
  • Classifying wheel is installed Horizontally.
  • Integration of grinding and classifying, classifying wheel is adjusted to obtain ideal particle.
  • With hydraulic turnover device, convenient for maintenance.
  • Compact structure and small occupation,easy to disassemble and clean, no dead angle design.
  • Lower installation power, widely application, high cost-performance.
  • Different types of grinding disc (pin, hammer, teeth or others) are used based on characteristics of materials to obtain different grinding forces and improve grinding efficiency.
  • Key parts like the hammer, gear ring and classifying wheel are made by ceramic such as aluminum oxide, zirconium oxide or silicon carbide to ensure zero contact with metal throughout the pulverization process to meet the requirements of high purity materials.
  • Grinding is in closed system, little dust, low noise, clean and environmentally friendly production process.
  • PLC control system, easy operation.
  • Low noise design.
  • Optional explosion-proof design to meet the requirements of ultra-fine grinding processing of flammable and explosive oxide materials.
  • High-temperature, low-temperature, normal-temperature, airtight cycle, Inert gas cycle designs are available, for different grinding requirements of different materials.
GCH Air Classifying Mill

Process flow

GCH Air Classifying Mill

structure

GCH Air Classifying Mill

principle

GCH Air Classifying Mill

Parameter

Parameter

GCH400

GCH500

GCH630

GCH800

GCH1200

Grinding rotor diameter(mm)

400

500

630

800

1200

Max Grinding rotor speed(rpm)

4800

4200
3000
2100
1760

Grinding motor power(kW)

18.5

22
37
55
110

Classifying motor power(kW)

5.5
7.5
15
22
30

Max Classifying rotor speed(rpm)

6000

4600
3300
2400
2000

Max Air Flow(m³/h)

1200
2000
4500
7500
12000

Capacity ratio factor

1

1.25

2.2

4.5

6.5

(The above parameters are for reference only, subject to the design parameters when ordering.)

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Classifying wheel is installed vertically.
Integration of grinding and classifying, classifying wheel is adjusted to obtain ideal particle.

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Available D50:3～75μm.
Classifying wheel is installed vertically.
Two-In-One shaft of grinding disc and classifying wheel, compact structure.

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