Calcium Carbonate Grinding Equipment

India 1TPH Calcium Carbonate Grinding Project

Design Scheme

Material: Calcium carbonate

Input Size: 300-360mm

Output Size: 5-10μm

Capacity: 1TPH

Equipment: Full set of XZM221 Ultrafine Mill

Project Background

A mining company in India intended to produce calcium carbonate powder with fineness of 5-10 micron. Required capacity was 1.0 ton per hour. They had a Raymond mill which cannot meet their desired fineness. The feeding size of the raw stone is 300-360mm. They had a primary 16"×10" jaw crusher. Based on customer’s situation, we recommended full set of XZM221 Ultrafine mill for their requirement. The mill was installed in 2009 and is running perfectly in India now.

Production Process

Raw material of 300-360mm is primarily crushed by the jaw crusher down to 50mm and then enters our hammer crusher. After secondary crushing, it would be less than 10mm. When the material is being ground in the mill next, the blower blows the powder to classifier, and bigger powder falls down, being reground over and over again. 10micron and less than 10micron powder then goes to the cyclone collector and be collected in the cyclone collector.

Customer Cases

Get Solution & Price Right Now!

leave your message here, we'll send you
an Email immediately.

Get A Quotation