VERTICAL ROLLER MILL

• Main Authors: ARIMA KENICHI, SUGA HIROSHI, MATSUMOTO SHINJI, DAIMARU TAKUICHIRO, KUSHIOKA KIYONORI
• Format: Patent
• Language: English; Japanese
• Published: 07.05.2015
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; TRANSPORTING

PROBLEM TO BE SOLVED: To reduce a ratio of coarse particles in pulverized coal of a product in a vertical roller mill equipped with a fixed classifier.SOLUTION: In a vertical roller mill including a cyclone-type fixed classifier 20A provided in a housing 11 for classifying fine powder small in parti...