Automatic control method for combined grinding system of roller press and ball mill

• Main Authors: QIAO CHUNXIAO, ZHANG GUANGWEI, TAN YULONG, TAN BING, LUO SHUJUN, SU TAOFA, LIN DEMIN, WEI GUANGHUA, HU YAOLIN, HU SIYI, DOU JULING, GUAN RONGXIANG, XIAO JIAN, LIAO CHANGCHENG, HUA WANZHENG, SUN XUGUANG, PANG WEI, XIE ZHIJIAN, WANG YUHUA, NONG XIANDONG, YANG XIUBIN, LAI JUNYAN, QIN PENGFEI, LIANG JINGCHAO, YANG JIE
• Format: Patent
• Language: Chinese; English
• Published: 30.06.2023
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; TRANSPORTING

The invention discloses an automatic control method for a combined grinding system of a roller press and a ball mill. The automatic control method mainly comprises the steps that when the fine powder amount of a pre-grinding system is increased, the ground cement temperature is high, and the specific surface area of a finished product is unqualified when the working condition is full grinding, automatic control is conducted, and then the control condition needed by the normal working condition is met. According to the automatic control method of the combined grinding system of the roller press and the ball mill, the technical problems that automation is not achieved, quality and efficiency are poor and cost is high in the prior art are solved. 本发明公开了一种辊压机与球磨机联合研磨系统的自动控制方法，主要包括对预粉磨系统细粉量增多时、出磨水泥温度高时、工况为饱磨时成品比表面积不合格时进行自动控制再达到正常工况所需的控制条件。本发明通过辊压机与球磨机联合研磨系统的自动控制方法解决了现有技术中的未实现自动化、质量与效率差和成本高的技术问题。