Novel gasifier deicing device

The utility model discloses a novel vaporizer deicing device in the technical field of application of air temperature type vaporizers, which comprises a mounting base plate and a plurality of finned tubes, the finned tubes are arranged on the mounting base plate in a matrix manner, a deicing area is formed between any two finned tubes, the novel vaporizer deicing device further comprises a deicing device, the deicing device comprises a piston cylinder, and the piston cylinder is arranged on the mounting base plate. A piston rod of the piston cylinder is connected with the brush head through the brush head fixing plate, the finned tube is sleeved with the brush head, the shape of the brush head is matched with that of the finned tube, a liquid inlet of the finned tube is connected with the other opening of the three-way valve, an air outlet of the finned tube is connected with a downstream pipe network, and all the valves and the piston cylinder are connected with a background control system through signals. B