What is the principle of phosphate rock vertical roller mill? The working principle of GK vertical roller mill is scientific and reasonable, which mainly includes crushing, grinding, grading and gathering. The complete equipment system is mainly composed of main engine, feeder, classifier, blower, pipeline device, storage hopper, electric control system, collection system, etc.
Crushing- The crusher crushes the raw ore to meet the particle size of the feed。
Grinding powder- The material enters the grinding roller table. Under the pressure of the grinding roller, the material is continuously squeezed, ground and sheared to be crushed. The ground material is blown up by the high-speed airflow at the air ring, and the powder with the particle size angle will be blown back to the grinding disc to be ground again; the suspended material can be dried.
Classifying- The fine powder is brought into the classifier by hot air for classification.
Collecting powder-The qualified powder is discharged out of the grinding mill along with the airflow and collected by the dust collector to become the finished product.
Welcome the customers who need to grind phosphate ore to get more details about phosphate ore vertical roller mill equipment. GK provides tailor-made design services and formulates solutions for the production line of phosphate mineral grinding mills to increase production and revenue for customers.