Introduction

Fine powder grinding machine is for super-fine grinding materials with hardness less than 6 in Moh‘s scale and humidity less than 6 percent, such as kaolin, limestone, basalt, calcite, marble, talcum, barite, gypsum, dolomite, bentonite mud, mica, pyrophyllite, sepiolite, carbon black, diatomite, graphite, alunite, fluorite, potassium feldspar, phosphorite, pigment, up to 200 kinds. The granularity (or final size) of the finished products can be freely adjusted between 325-3000meshes (0.045-0.0057mm), and the capacity (ton/hour) ranges from 0.4T/H to 12T/H depending on the final size and the grinding materials.

Characteristics

1.High safety and reliability
2.High fineness, flexible adjustment
The final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (47-5 micron), and the product fineness can reach D97≤5μm.

3.Long life cycle of spare parts
The ring and roller are forged by special material with high utilization. Under the same grinding material and finish special size, the life cycle of spare parts is about one year, which is 2-3 times longer than impact mill or turbo mill. Furthermore, the life time can reach 2-5 years for grinding calcite carbonate.
4.Environment-friendly
The application of pulse bag filter and muffler greatly alleviates dust pollution and noise.

5.High Efficiency
Under the same finished final size and the same motor power, the capacity of fine powder grinding machine is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%.
6.Advanced intelligent speed control device
Convenient adjusting, more uniform particle size.

Application

There are five types of fine powder grinding machine, they are HGM80, HGM90, HGM100, HGM125 and HGM168. The finished production fineness can be reached 300meshes~3000meshes,5-47 micron. The capacity (ton/hour) ranges from 0.4T/H to 12T/H. Mining crusher, screening, fine powder grinding machine has been exported to many countries which includes China, India, Pakistan, Malaysia, Vietnam, Thailand, South Africa, Brazil, Columbia, Chile, Russia and so on.

Technical Parameter

Note: This specification is only for reference. Any changes are subject to the customer final requirement.