The patent for the roller grinding mill in 1928 was a milestone for the company and this branch of industry, because based on its design principles, the roller grinding mill possesses an operational flexibility unsurpassed to this day. Method with Kiln for Cement Sintering
Loesche roller grinding mills are applied with great success to the most varied raw materials. These include:
1. Cement raw materials, Cement Clinker, Cement blends, Pozzolane, Limestone, Burnt lime and Blast Furnace Slag,
2. Hard Coal, Brown Coal, Lignite, Anthracite, Petroleum and other Coke types,
3. Phosphate, Feldspar, Talcum, Clay, Kaolin, Bentonite, Barite, Graphite, Colemanite, Titanium Dioxide, Titanium Slag, Minerals and Ores.
Foskor MillLoesche roller grinding mills are the most efficient mills in the world and achieve very high throughputs. They are also extremely maintenance friendly. Service tasks can be carried out quickly. Downtimes are therefore reduced to a minimum. Vertical Coal Roller Mill
The use of ball media grinding was further developed in 1959 for use in cascade mills. In these mills ferrous and non-ferrous ores are milled; or refuse and sewage sludge combined to produce a homogenous ground product.
The cascade mill finds an equally successful application when drying and grinding chalks in an autogenous process.
As an experienced supplier of process systems - having started with shaft kiln technology - we today concentrate our efforts on further core technologies in the cement industry.
In order to use coal more rationally, efficiently and effectively, the coal need to be processed and crushed into different sizes, 0 ~ 25 mm particle size for coal gas stove, 25 ~ 8 mm for steam locomotive, 25 ~ 6 mm for the industrial furnace, and coal power plant requires grain coal of 0 ~ 25mm. So coal processing in coal preparation plant includes coal crushing and roller coal milling. Coal crushing plant consist of many types of crushers and roller mills. Coal crushers including jaw crusher, impact crusher, cone crusher etc.Roller coal mill include roller ball mill, vertical roller mill, raymond roller mill etc. Cement Clinker Crusher