Limestone

Limestone is a common nonmetallic minerals, It is widely used in the Mechanical and Production Engineering Technology industry as casting sand, coating of the building materials industry, in desulfurizing agent product, as the filler in plastic and paint production processing.

Limestone crushing and grinding equipment

Basic the usage of the final production, the limestone crushing plant includes limestone crusher and limestone Grinder mill. The Recommend Machine is PE Jaw Crusher, PFW Impact Crusher, Raymond Mill, MTM Medium Speed Trapezium Mill, MTW Continental Trapezoid Mill are the best choices for limestone powder production, because its’ Product fineness can be justify from 30mesh to 400mesh.

Limestone processing flow

If the raw limestone is bigger than the input size of your grinding mill, it should be crushed firstly.
The proposed limestone crusher is Impact Crusher, it can crush the material from 1m to –25 mm size.
The crushed limestone will be sent by a belt conveyor to vibrating screen becoming final products or to grinding mill to fine grind.
If the raw limestone is small enough and can be directly grinded by grinding mill, it can be grinded directly.

Application & Specification

Application: highway construction, mixing station, etc.

Production fineness: 0-5-10-20-31.5mm

Limestone can be used in road construction and other fields after crushing and screening.
Application: for hydrated lime

Production fineness: 0-5mm

Ca(OH)2 is the main component of hydrated lime, which is used in environmental protection, medicine, food and other industries.
Application: for quicklime

Production fineness: 0-5mm

CaO (or quicklime) is made of limestone after calcination. It is generally in block shape and used in water quality treatment, asphalt improvement, building materials, medicine, etc.