Application of calcium carbonate powder grinding machine

1.Three-ring medium speed superfine micro powder grinding mill is used for these non-flammable and non-explosive materials with humidity of less than 6%, Moh’s hardness below 9.

2.These materials are as follows: calcite,chalk,limestone,dolomite,carbon black,kaolin,talc,mica,bentonite,magnesite,illite and pyrophllite,vermiculite,sepiolite,attapulgite,rectorite,diatomite,barite,gypsum,alum stone,graphite,fluorite,phosphate rock,potassium ore,pumice,etc  

3.Final size could be 325-3000 meshes.

4.Capacity is 0.6-6.5tons per hour

Features of calcium carbonate powder grinding machine

1.High efficient and energy saving

Compared with other grinding mill, the capacity will be double based on the same final size and motor power.

2.Long service life for wear parts

Rollers and rings are made of special materials by forged method.Generally, the service life is one year. If the machine is used to grind calcium carbonate or calcite, the service life can be 2-5 years.

3.High safety 

No rolling bearing and screw in the grinding chamber.

4.Superfine fineness

The fineness can be D97≤5μm for one time.

5.Environmentally friendly and clean

The fine is collected by pulse dust collector, silencer is used to reduce the noise.