Calcium Carbonate Production Line

We provides high performance calcium carbonate production line, which is designed by computer-assistant engineering and high technology. The calcium carbonate line has proven high efficiency, low maintenance and energy-saving during years of practice.

Calcium Carbonate Application

The raw materials which are used to produce calcium carbonate can be calcite, marble, limestone,graphite, chalk, marble, travertine, dolomite, bones and teeth etc. The final powder of the grinding mill can be ground down to 3000mesh (or 5micron). With know-how technology and long professional experience, SBM developed wide range of calcium carbonate powder making solution. Our calcium carbonate powder grinding mill for sale includes ball mill, high pressure mill, vertical mill, ultrafine mill, trapezium mill etc.

Precipitated Calcium Carbonate Processing

The precipitated calcium carbonate plant is processed by following steps:

  • Calcination / Burning of limestone in a vertical shaft lime kiln to give quick lime and carbon dioxide gas.
  • Hydration of quick lime to give hydrated lime.
  • Washing and cooling of carbon dioxide gas.
  • Reaction of hydrated lime with CO2 gas to give desired grade of precipitated calcium carbonate slurry.

Calcium Carbonate Production Line

Limestone is converted into calcium oxide and carbon dioxide by means of calcination at temperatures in excess of 900буC. To ensure a high level of purity, the calcination process is carried out using natural gas. After the calcined lime has been slaked with water, the resulting milk of lime is purified and carbonated with the carbon dioxide obtained from the calcination process.

Calcium Carbonate Production Line