Boiler coal bunker structure with air cannon for unblocking

• Main Authors: GUO ZHANJIE, GUO HAO, CUI JIANXUN, GUO YANBING
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2024
• 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 utility model belongs to the technical field of air cannons, and discloses a boiler coal bunker structure with an air cannon for unblocking, which comprises a coal bunker pipeline and an air cannon component, an impact pipeline fixedly penetrates through one side of the air cannon component, and two connecting ropes movably penetrate through the left end and the right end of the outer surface of the impact pipeline respectively. The connecting rope is fixedly connected with the linkage ring and the closing plate, when the air cannon assembly exhausts air shock waves through the impact pipeline, the linkage ring can be driven to move downwards at the same time, when the linkage ring moves downwards, the closing plate is in an open state through the connecting rope, and after the shock waves are released, the telescopic rod pushes the closing plate to close the air cannon assembly. And the bottom of the sealing plate is always in a fit state with the bottom of the impact pipeline, so that coal scattered by