Limestone is an important raw material and it is often said to the world’s most versatile mineral. It has a wide variety of applications, but its primary use is in the construction industry where it is the principle source of crushed rock aggregate. It is also an essential raw material for cement manufacturer, and a source of building stone.
Grinding mill is common equipment in limestone powder making production plant. We are leading limestone grinding mill manufacturer, and supply all kinds of machines to meet customers’ different needs. Our limestone powder making machines mainly include:
- rod mills: for product sizes: <1 mm;
- ball mills: for product sizes: <100 mm;
- High pressure mill: based on new grinding technology, produce fine particle size.
- Ultrafine mill: our patent grinding mill with world class technology, with ultrafine particle size.
- MTW trapezium mill: used for dry or wet grinding applications.
- Vertical mill: it is excellent for grinding any types of hard and abrasive materials.
Spodumene: According to the hard rock crushing process, the crushed product is generally 5-40mm, combined with different design requirements of customers, two-end or three-stage crushing, high-grade crushed products (above 4-5%) can be directly used in the metallurgical process to produce lithium carbonate Or lithium hydroxide, the particle size of the finished product is generally around 20-40mm; low-grade generally requires ball mill grinding and separation, and the particle size of the finished product is generally around 5-20mm;
