The limestone grinding equipment is mainly suitable for the ultrafine powder processing of non-inflammable and explosive brittle materials with medium and low hardness and Mohs hardness ≤6, such as calcite, chalk, limestone, dolomite, carbon black, kaolin and bentonite, talc, mica, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, diatomaceous earth, barite, gypsum, phosphate rock, pumice, alum, graphite, fluorite etc. more than 100 kinds of materials, the fine powder finished product size can be adjusted between 600-3000 mesh, the output can reach 0.8-12 tons per hour.
Limestone ultrafine mill advantages:
1.High efficiency and energy saving
The limestone grinding equipment ultrafine mill is more than twice as high as the flow mill, the agitator mill and the ball mill under the same fineness of the finished product and the same motor power.
2.Consumable parts have long service life
The grinding roller and grinding ring of the limestone grinding equipment are forged by special materials, so that the utilization degree is greatly improved. In the case of the same material and finished product fineness, the wear life of the impact crusher and the turbo crusher is 2-5 times longer, generally more than one year. When processing calcium carbonate and calcite, the service life can reach 2 -5 years.
3.High safety and reliability
Since the limestone grinding equipment has no rolling bearing and no screw in the grinding chamber, there is no problem that the bearing and its sealing member are vulnerable, and there is no problem that the screw is loose and the machine is destroyed.
4.High product fineness
The fineness of the limestone ultrafine mill can reach D97≤3-35μm at one time.
5.Environmental protection, cleaning
The dust collector is used to capture dust, and the muffler is used to reduce noise, which is environmentally friendly and clean.