Air sealing device for anode scrap cooling cover

The utility model provides an airtight sealing device for a residual anode cooling cover, which comprises two adjacent supporting pieces arranged at intervals, a channel is formed between the two adjacent supporting pieces, and the supporting pieces are provided with a release device which is used for releasing gas towards the channel and is used for isolating an inner space and an outer space. The release device comprises a main air chamber fixed to one side of the supporting piece and connected with an external air conveying pipe, distribution chambers communicated with the main air chamber and release holes formed in the side faces of the distribution chambers, distribution holes are formed between the main air chamber and the distribution chambers and used for allowing air to enter the distribution chambers from the main air chamber, and the release holes are of a linear exhaust groove structure. The utility model has the advantages of comprehensive sealing, no dead angle and good cooling effect. 本实用新型提供一