Online intelligent detection and self-cleaning filtering device for improving blockage of secondary cooling water nozzle of continuous casting machine

• Main Authors: BAI ZHANLU, GU LEI, HU CAN, CHEN KAI, YANG JIANBING, ZHANG MING, LI LIQIANG, TONG LIANG, XIONG CHENGJIAN, QIU SHIHAO
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2024
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; POWDER METALLURGY; SEPARATION; TRANSPORTING

The invention relates to an on-line intelligent detection and self-cleaning filtering device for improving blockage of a secondary cooling water nozzle of a continuous casting machine. One end of the on-line intelligent detection and self-cleaning filtering device is connected with a secondary cooling water main water inlet pipe, and the other end of the on-line intelligent detection and self-cleaning filtering device is connected with a secondary cooling spraying area; a water inlet of the on-line intelligent detection and self-cleaning filtering device is connected with a filtering device flushing main water inlet pipe, and a water outlet of the on-line intelligent detection and self-cleaning filtering device is connected with a filtering device flushing sewage drainage pipe. The online intelligent detection and self-cleaning filtering device comprises a filter body, and a pressure difference value setting and detecting device, a pneumatic stop valve group and a manual stop valve group which are arranged on