HGM100A Grinding Plant

HGM100A, designed by our engineers and technicians on the basis of multiple innovation, test and experience over two decades, has absorbed many advantages of home and abroad mill manufacturing technique. It is specializing in producing fine and superfine powder of non-inflammable, non-explosive and brittle materials with Moh's hardness under six, the moisture under 5% such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite and vermiculite,sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alunite, graphite, fluorite, rock phosphate, Kalium ore, pumice, etc., totally more than 100 kinds of materials.

Technical data of HGM100A powder processing plant:

Model HGM80 HGM90 HGM100 HGM100A HGM125

Ring Diameter(mm) 800 930 1035 1035 1300

Ring Number (PCS) 3 3-4 3 4 4

Roller Number(PCS) 21 24-32 27 34-36 40-44

Main Shaft Speed (r. p. min) 230-240 200-220 180-200 180-200 135-155

Input Size (mm) ≤20

Finished Size (um) 5-47(325-2500)

Capacity (t/h) 0.5-4.5 0.6-6.5 0.7-7 1-8.5 1.5-12

Outlet Size L*W*H (m) 13.9*4*6.2 14.7*4.8*7.2 18*4.6*8.6 18*4.6*8.6 14*9*10.25

Motor powder (KW) 145-165 185-204 263 263-290 380-430

Note: This specification is just referencing, any changes are subject to the products.

Working Pinciple of HGM100A powder processing Plant:

1) After crushed by hammer crusher, the large materials become smaller pieces and are sent to the micro powder grinding mill.

2) When the micro powder grinding mill is at work, the granulated materials are crushed and grinded by the rollers into particles below 47micron.

3) The high-pressure air blower constantly inhales air within the micro powder grinding mill.

4) Along with the high speed airflow, micronized materials are brought to the classifier.

5) The qualified particles are screened and driven into the cyclone powder collector, finally exit from the discharging valve at the bottom;

6) A small proportion of the fine powders, with airflow, moving to the dust cleaner. Filtered clean air will be emitted from the air outlet of muffler in the end.