Super-Large Mining Machine is a large one which has been designed and improved by introducing advanced techniques

at home and abroad on the basis of 6R series mill.

Usage Of Mining Grinding Mill

HD1720 superlarge grinding mill is mainly used for grinding glass, rubber, pesticide, enamel, paint, phosphate fertilizer, and papermaking chemical industries,Hardness under seven mohs,humidity 6% below the inflammable, explosive materials such as Talc, barites, calcite, limestone, manganese ore stone, iron ore soil, chromium minerals, comprised, gypsum, bentonite, etc.

Advantage of Mining Grinding Mill

1. high output,low energy consumption :Its output is equivalent toφ1250 vertical mill’s, but energy consumption is three fourths of vertical mill’s. and Its output is equivalent to 6 sets 4R3216 raymond mill’s, but energy consumption is three fourths of ordinary raymond mill’s.

2. the grinding Mill covers an area of 153 square metres , save infrastructure investment.

3. with the high-pressure air-blowers, greatly enhance pneumatic conveying capacity.

4. Using double whirlwind collector, Collection efficiency is Increased by10-50% collection rate than the single .

5. with the Turbine Classifier, product fineness can be arbitrary adjustment between 80-600 mesh.

6. increase Shovel blade : sent the materials into the middle of roll grinding and grinding ring in maximum.

7. adopt Impulse precipitator, save energy and pollute less, Its collection efficiency over 99.9 per cent.

Main technical parameters of Mining Grinding Mill

Working Principles of Mining Grinding Mill

Firstly, raw material is crushed by jaw crusher to the size required, and then the crushed materials are elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for powder-processing. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between ring and roller to accomplish the grind. After this, the ground stuff is carried by the air from the blower into the separator for screening. The fine powers are blow into the cyclone collector and are poured out through the output-powder valve as the final products and the rough stuff after the screening will be recycled back into the grinding chamber for regrinding. The airflow system is closely sealed up and circulated under condition of negative and positive pressure.

Customer site:

Production Process of Mining Grinding Mill

Users'Picture of Mining Grinding Mill

ISO9001:2008Certificate of Mining Grinding Mill

Main technical parameters of Other Mining machine