Cookie Img Back to top
Send Inquiry
Home » Products » Grinding Mill » Grammite Grinding Mill

Grammite Grinding Mill

Grammite Grinding Mill
Grammite Grinding Mill
Product Code : 8474209000
Brand Name : Clirik
Price And Quantity
  • Minimum Order Quantity
  • 1
  • Unit of Measure
  • Set/Sets
  • Price
  • 9999 USD ($)
Product Specifications
  • Product Type
  • HGM
  • General Use
  • Grinding
  • Material
  • Galvanized Steel
  • Type
  • Feed Grinding Machine
  • Capacity
  • 0-45t/h Cubic Meter (m3)
Product Description
Grammite Grinding Mill 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. 

Working Principle of Grammite Grinding Mill:

HGM series Grammite Grinding Mill mainly consist of main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.

After crushed by hammer crusher, the large materials become small ones and are sent to storage hopper by elevator, and then evenly sent to the upper distribution plate of the turnplate by vibrating feeder and sloping feeding pipe. 

When the grinding mill is at work, all the grinding rollers are rolling in the ring, and the materials are driven to the edge of the turnplate by the centrifugal force and fall down into the grinding chambers where the materials are repeatedly pressed, crushed and grinded by the rollers.

The high-pressure air blower constantly inhales air within the grinding mill and, in turn,  the airflow with crushed materials are brought to the classifier whose high-speed impeller will screen the airflow: the unqualified particle size will fall and return to the mill for being reground while the qualified particle size mixed with air will go into the cyclone powder collector. Most of the qualified powders will fall and exit from the discharging valve at the bottom; a small proportion of the fine powders, with airflow, moves to the dust cleaner, and clings to the surface of the filter bags. At the same time, the fine powders clinging to the surface fall down by the sudden vibration of the filter bags, which is caused by the instantly ejected high-pressure gas controlled by the pulse valve. The materials from the above two lots are sent by the conveyor at the bottom to get finished powders packed. In addition, filtered clean air will be emitted from the air outlet of muffler in the end.

Features of Grammite Grinding Mill: 

High efficiency
Under the same finished final size and the same motor power, the capacity of stone micronizer is twice as much as jet mill, mixing grinder and ball mill.

Long lifecycle 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 lifecycle of spare parts is about one year, which is 2-3times longer than impact mill or turbo mill. Furthermore, the lifetime can reach 2-5 years for grinding calcite carbonate.

High safety and reliability

As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.

High fineness and flexible adjustment

The final fineness of the grinding materials can be adjusted between 325 meshes and 3000 meshes, and the product fineness can reach D97≦5um.

Environment-friendly

The application of pulse deduster and muffler greatly alleviates dust pollution and noise.
Trade Information
  • FOB Port
  • Shanghai
  • Payment Terms
  • Cash Against Delivery (CAD), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T)
  • Supply Ability
  • 1-1000sets per month Per Day
  • Delivery Time
  • 15days Days
  • Packaging Details
  • Wooden box
  • Main Export Market(s)
  • Asia, Middle East, Africa
  • Main Domestic Market
  • All India
  • Certifications
  • CE&ISO

SHANGHAI CLIRIK MACHINERY CO., LTD.

Contact Us

( *represents compulsory fields )

Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.