Unfreezing device for marine product processing

The invention discloses an unfreezing device for marine product processing, which belongs to the technical field of marine product processing. The unfreezing device comprises a unfreezing box body, asealing end cover is mounted at the top of the unfreezing box body; a supporting shaft rod is vertically mounted at the bottom of the sealing end cover; the top of the supporting shaft rod penetratesthrough the top of the sealing end cover; a plurality of groups of unfreezing brackets are uniformly fixed on the outer wall of the supporting shaft rod through bolts; the unfreezing brackets are arranged on the two sides of the supporting shaft rod in a staggered manner; the supporting shaft rod is driven to rotate by controlling the rotating motor to rotate; the seafood placed in the inner cavity of the unfreezing bracket can be in a rotary unfreezing state in the inner cavity of the unfreezing box body; and unfrozen water can be uniformly sprayed into the inner cavity of the unfreezing boxbody through a high-pressure spray head, so that all parts of the marine products are in an unfrozen state, meanwhile, the unfrozen water can flow back into the inner cavity of the water storage box body through the filtering through holes to be reused, and the phenomenon of waste of water resources is reduced.