Aluminum door cover with fireproof sealing assembly

The utility model discloses an aluminum door cover with a fireproof sealing assembly. The utility model discloses an aluminum door cover with a fireproof sealing assembly. The closestool comprises a seat ring and a top cover, eight groups of positioning pin holes are uniformly formed in the seat ring at equal intervals in a surrounding manner; a rotating shaft is arranged between the seat ring andthe top cover; a sliding column is inserted in the center of the upper surface of the top cover; a handle is arranged above the sliding column, a fireproof cover is welded to the lower surface of thetop cover, a reaction tank is arranged on the bottom surface of the center of the fireproof cover, a partition plate is vertically arranged in the center of the reaction tank, the left side and the right side of the partition plate in the reaction tank are filled with a second reagent bag and a first reagent bag respectively, and a reaction tank cover is arranged above the reaction tank. According to the device, the parti