Omnibearing pig head singeing device

The utility model provides an omnibearing pig head singeing device, which comprises a rack, a pig head conveying chain arranged at the middle lower part of the rack, and a pig head rotating base arranged on the pig head conveying chain, and is characterized in that a burner mounting frame is hinged above the two sides of the pig head conveying chain through door shafts, a telescopic mechanism is hinged between the burner mounting frame and the rack, and the telescopic mechanism is connected with the rack. The burner installation frame swings along the door shaft, the burner is fixed to the burner installation frame, and a burner nozzle swings towards the position above the pig head rotating base. Four combustors are installed, two combustors are arranged on one side, and the combustors can swing, if the pig head rotates by one circle within the stroke that one combustor can spray to the pig head, the path of the singed position of the pig head is a spiral line, the spiral lines formed by different combustors