Pressure relief cone unblocking device of dry sludge bin

• Main Authors: WANG YULONG, ZHANG FANG, ZHAO YAXUAN, YIN JIANHUA, SUN MINGMING, CHANG SHAOYING, YAN MIN
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2024
• 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 the field of material blockage prevention, and discloses a pressure reducing cone blockage clearing device of a dry sludge bin, which comprises a pressure reducing cone arranged in the dry sludge bin, a blockage clearing structure mounted on the pressure reducing cone and a driving unit in transmission connection with the blockage clearing structure, the unblocking structure comprises a connecting part in transmission connection with the driving unit and a plurality of rotary scrapers which are connected to the connecting part and arranged around the conical surface of the pressure reducing cone at intervals, so that the driving unit can drive the rotary scrapers to rotate around the pressure reducing cone. When sludge in the dry sludge bin is in a mud cake shape, the driving unit drives the connecting part to rotate so as to drive the rotary scraper connected with the connecting part to rotate, the rotary scraper can be arranged to surround the conical surface of the pressure reducti