PAVER

摘要

A paver which comprises a heating device (10) and a screed box (20) is provided. The heating device (10) comprises a heating pipe (103) and a vent pipe (101). The heating pipe (103) arranged in the screed box (20) is detachably connected with the screed box (20). One end of the vent pipe (101) is arranged outside the screed box (20) and the other end of the vent pipe (101) is detachably connected with the heating pipe (103). An opening (2011) for taking out the heating pipe (103) is arranged on the screed box (20). The vent pipe (101) is disassembled from the heating pipe (103) firstly when the heating device (10) is disassembled, and then the heating pipe (103) is disassembled and subsequently the heating pipe (103) is taken out through the opening (2011). The heating device (10) can be repaired or replaced without removing a screed plate (204) in the event of failure.