GCD Air Classifying Mill

Features

  • Available D50:3～75μm.
  • Classifying wheel is installed vertically.
  • Two-In-One shaft of grinding disc and classifying wheel, compact structure.
  • Especially suitable for ultra-fine grinding in pharmaceutical, food and chemical industries.
  • 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.
GCD Air Classifying Mill

Process flow

GCD Air Classifying Mill

Parameter

Parameter

GCD300

GCD450

GCD500

GCD800

GCD1100

GCD1300

Grinding rotor diameter(mm)

300

450

500

800

1100

1300

Max Grinding rotor speed(rpm)

7500

4800
4200
3000
1920
1625

Grinding motor power(kW)

7.5

22
30
55
110

200

Classifying motor power(kW)

2.2
4
5.5
11
22

37

Max Classifying rotor speed(rpm)

4500

3200
3000
3700
1800

1500

Max Air Flow(m³/h)

700
1600
3000
4500
12000

16500

Capacity ratio factor

0.3

1

1.4

2.2

4

10

(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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