Dry Grinding of Calcium Carbonate

Dry grinding of calcium carbonate means to obtain ground calcium carbonate powder by grinding slumps of limestone or marble, rather than the slurry version. To grind calcium carbonate in a dry way, a calcium carbonate plant often includes a set of machinery, such as grinding mill, conveying device, classifier, dust collector, silos and so on. Normally, there are many grinding mills available to grind calcium carbonate in a dry way. For example, there are ball mill, roller mill, Raymond mill, jet mill and so on.

dry grinding of calcium carbonate
Calcium Carbonate Ball Mill

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Specific Info about Calcium Carbonate Grinding Mills

  • Raymond mill is suitable for grinding calcium carbonate powder with fineness 200-400 mesh. Paired with classifier, it can produce 800 mesh ground calcium carbonate powder but with small capacity.
  • Roller mill is mainly used for manufacturing calcium carbonate powder with 800-1500 mesh. It has advantage of low energy consumption but a roller mill alone can produce low capacity of calcium carbonate powder. Of course, for greater capacity, more than one roller mills can work together.
  • Vertical mill has several advantages. For example, a vertical mill can produce high capacity of calcium carbonate powder. And it is energy efficiency.
  • Ball mill, combined with classifier, can produce ultra fine calcium carbonate powder with 600-2500 mesh with high capacity.

Suitable Solution for Grinding Calcium Carbonate

Then what is the most suitable one for dry grinding of calcium carbonate? To answer the above question, we must consider the requirements of customer for the calcium carbonate plant. In general, here are several factors that customers would consider: property of raw material,final product quality and fineness, production capacity, applications of final product, energy consumption, maintenance fees, machinery costs, after-sales services and so on. All these factors will influence which is best solution for your calcium carbonate plant. Daswell will offer you tailored solutions for calcium carbonate plant according to your specific needs. We will provide you the best suited solutions with optimum equipment so that you can have the most cost-effective solutions.

Daswell Machinery Company

Daswell has established itself as a professional manufacturer and supplier of calcium carbonate manufacturing plant. We have successfully delivered several calcium carbonate plant with ball mill and classifying system around the world. And customers are happy with our product and services so that they have awarded Daswell for expansion of their calcium carbonate plant. In addition, some of our customers have also installed our calcium carbonate coating plant to add more economic value. Daswell offers turnkey tailored solutions for calcium carbonate grinding plant, including plant designing and planning, providing complete set of equipment. Besides, we offer all around after-sales services, such as supplying of spare parts, offering maintenance consultancy and so on.

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