Follow-up type flexible cover plate sealing device for blast furnace charging skip and sealing method of follow-up type flexible cover plate sealing device

• Main Authors: YANG JINHANG, HUANG YONGJIAN, SUN XIAOMING, LI JUNHUI, YANG GUOJIA, ZHANG HAINING, WU FENGJUAN
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2022
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The invention relates to a follow-up flexible cover plate sealing device and method for a blast furnace charging skip, and belongs to the technical field of environmental protection and dust removal of a blast furnace charging system in the metallurgical industry. According to the technical scheme, the front face of a blast furnace charging truck carriage (1) is a loading and unloading end, a blast furnace charging truck wheel pair (15) is arranged on the bottom face of the blast furnace charging truck carriage (1), the front face of the blast furnace charging truck carriage (1) is composed of a plurality of flexible cover plates arranged side by side, and each flexible cover plate is fixed to a turning plate rotating shaft. The two ends of each turning plate rotating shaft are rotationally connected to side plates of a blast furnace charging skip carriage (1) respectively, the two ends of each turning plate rotating shaft are connected together through a connecting arm (7), and the connecting arms (7) are co