Calcium carbonate processing plant is a production line that obtaining ground calcium carbonate powder by grinding limestone or marble. Usually there are a complete set of machinery needed for the calcium carbonate production line. And some calcium carbonate manufacturing plants are also equipped with calcium carbonate coating machine, so that both natural coated and uncoated calcium carbonate powder can be obtained. There is no one-for-all solution for building a calcium carbonate processing plant. For customers need to consider various requirements in powder fineness, production capacity and so on. Daswell machinery offers tailored turnkey solutions for calcium carbonate processing plant. We not only offer plant designing, but also provide quality equipment for the calcium carbonate grinding plant.
Calcium Carbonate Processing Plant Supplier
Daswell machinery is a professional manufacturer and supplier of mineral processing plants, such as calcium carbonate plant, hydrated lime plant, lime calcining plant, ground quartz making plant and so on. As a calcium carbonate processing plant supplier, Daswell offers turnkey solutions for calcium carbonate manufacturing plant, including plant designing, planning and supplying of calcium carbonate processing plant machinery.
With rich experience and rich knowledge, Daswell has finished several successful calcium carbonate manufacturing plant projects around the world. And to build a best suited calcium carbonate grinding plant for customers, Daswell will first consult the specific needs of customers in property of raw materials, desired fineness, production capacity, energy consumption and so on. Then our professional team will do feasible study of the plant project and come with detailed and tailored calcium carbonate processing plant project report. With customer needs in mind, Daswell is the one source supplier for your calcium carbonate manufacturing plant.
Key Features of Calcium Carbonate Processing Plant
- Turnkey solutions. Daswell offers customized solutions for calcium carbonate processing plant according to customers’ needs.
- Quality equipment. Daswell provides quality machinery for calcium carbonate processing plant so that they can have work for long time with minimum maintenance.
- Controlled fineness. Daswell calcium carbonate processing plant is equipped with ball mill and classifier system, which can control the product fineness.
- High efficiency. Ball mill and classifying system for calcium carbonate manufacturing plant can produce large capacity of calcium carbonate powder with low energy consumption.
- High quality calcium carbonate powder. Daswell calcium carbonate processing plant can produce high quality fine and ultra fine calcium carbonate with great whiteness and consistency.
Calcium Carbonate Processing Plant Machinery
In a calcium carbonate manufacturing plant, there are many machines involved. For example, there are primary and secondary crushers, granules processing device, ball mill and classifier system, dust collectors, packing machines, truck loading stations and so on. And to make coated calcium carbonate powder, calcium carbonate coating line with coating machine and classifier is also needed. Daswell machinery manufactures and supplies quality calcium carbonate grinding plant equipment. The machines are all of robust designs with quality material so that they can work for long period of time. For the specific diameters of machines for calcium carbonate processing plant, they are designed and manufactured depending on the specific needs of customers, such as production capacity, desired powder fineness and so on. Daswell calcium carbonate processing plant with ball mill and classifier can produce calcium carbonate powder with fineness 3.5-23μm, 10000 ton/year to 200,000 ton/year.
Calcium Carbonate Production Process
At first, the quarried limestone is crushed to proper sizes in primary and secondary crusher so as to feed in the calcium carbonate grinding mill. Then the limestone will go through the granule processing stage, rejecting the unqualified ones. And then the proper sizes feed limestone will be transferred to raw material silo through bucket elevator. From the silo, controlled amount of feed limestone will be fed into the calcium carbonate grinding mill. The ball media in the rotating ball mill will impact the feed limestone and grind it to desired fineness. Of course, the fineness of the final powder can be controlled by the rotating speed and the amount of ball media inside the ball mill. Then from the ball mill, the ground calcium carbonate powder will be transferred to classifiers to further cut its sizes, while rejecting coarse ones for further grinding. At last, the final calcium carbonate powder will be stored in product silo waiting for packing. If you want coated calcium carbonate, you can direct the calcium carbonate powder from ball mill into calcium carbonate coating machine. In the machine, stearic acid and calcium carbonate powder will be thoroughly blended and produce the uniform coated calcium carbonate. For desired fineness, the coated calcium carbonate will also go through air classifiers.