Movable sealing door device for hazardous waste incineration slag

The utility model discloses a movable sealing door device for hazardous waste incineration slag, and belongs to the technical field of hazardous waste incineration slag treatment equipment. The device comprises a secondary combustion chamber, a slag extractor and a movable sealing door device assembly, the slag extractor is a water seal type scraper slag extractor, the bottom of the secondary combustion chamber is connected with the movable sealing door assembly, and the bottom of the movable sealing door assembly is arranged in water arranged in the slag extractor. According to the utility model, the movable door is arranged, so that the sealing door can be sealed when being not stressed and can be opened at any time when being resisted in the incineration slag scraping process, and the damage to a scraper and a chain of the slag extractor is small when the incineration slag is scraped out of the slag extractor. 本实用新型公开了一种用于危险废物焚烧渣的活动密封门装置，属于危险废物焚烧渣处理设备技术领域。本实用新型包括二燃室、出渣机和活动密封门装置组件；所述出渣机为水封式刮板出渣机，所述二燃室的底部与所述