MINERAL PROCESSING

Grinding and classification of industrial minerals

Robust systems for limestone, calcium carbonate, bentonite, barite, gypsum and other dry minerals.

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COMPLETE PROCESS

From rock to classified mineral powder

Each stage is sized according to hardness, abrasion, moisture, fineness and capacity.

1

Pre-crushing

Reducing the mineral to protect the mill.

2

Feeding

Uniform dosing to keep the mill load stable.

3

Grinding and classification

The classifier separates on-spec product and returns oversize.

4

Collection and bagging

Dust recovery and filling into bags or big bags.

Wear-resistant design
CONFIGURATION

Wear-resistant design

  • Coordinated crushing and feeding
  • Classification with oversize return
  • Negative-pressure collection
  • Accessible wear parts
APPLICATIONS

Minerals and typical results

Calcium carbonate

Calcium carbonate and limestone

Powders for construction and mineral fillers.

Industrial minerals

Barite, bentonite and gypsum

Grinding to the required particle size.

Mineral line

Complete line

Crushing, grinding, classification and bagging.

SELECTION REFERENCE

Data needed to define the line

FactorRequired informationImpact on design
MineralHardness, abrasion, moistureMill and power
FeedMax sizeCrusher and feeder
ProductRequired finenessClassifier
Capacitykg/hLine size

Let us define your mineral line

Send us a sample, capacity and fineness to select the system.

FREQUENTLY ASKED QUESTIONS

Mineral processing

How is fineness controlled?

Via classifier, speed and air flow.

How is wear reduced?

By selecting materials based on hardness and abrasion.

Can it run in closed circuit?

Yes, oversize returns to the mill.

Is dust controlled?

Yes, with negative pressure and a bag filter.