The invention discloses a DPF carrier regeneration workbench. The workbench comprises a combustor, an air blower, an air inlet pipe, a transition pipe and an exhaust tail pipe, the air blower is connected with the combustor through the air inlet pipe so as to blow air into the combustor, the combustor is connected with the inlet end of a DPF carrier through the transition pipe, and the exhaust tail pipe is connected with the outlet end of the DPF carrier. A nozzle and an ignition electrode are arranged on the combustor, the nozzle is externally connected with an oil spraying pipe to input fueloil into the combustor, the fuel oil is ignited by the ignition electrode and then is combusted in the combustor, the combusted fuel gas and heated air form mixed gas, then particles filtered and captured on the DPF carrier are ignited, and high-temperature regeneration of the DPF carrier is achieved. The regenerated mixed gas is discharged from the exhaust tail pipe. According to the DPF carrierregeneration workbench, the combustor is used for combusting the fuel oil for heating, the fuel oil utilization rate is high, the total regeneration time is shorter, the comprehensive cost is lower,in addition, an electronic controller is used for automatically controlling the whole regeneration process, the control precision is high, and operation is easy.