An exhausted gas processing system for a diesel engine, comprising: a low temperature heater, arranged at downstream of an exhaust pipe of the diesel engine; and a particulate trap, connected with the low temperature heater, wherein the particulate trap is configured to trap particulates from engine exhausted gas, wherein the low temperature heater comprises: a housing, in fluid communication with the exhaust pipe of the diesel engine; a glow plug, fixed to the housing via a glow plug seat and configured to introduce fuel, preheat the fuel, and ignite the fuel; a combustion chamber comprising an open end and a closed end, wherein a sidewall of the combustion chamber close to the closed end is connected to the glow plug seat and fixed in the housing via the glow plug seat, an end of the glow plug is aligned with an inner space of the combustion chamber; and an intake pipe, wherein fresh air is inputted through the intake pipe, an outlet end of the intake pipe is fixed to the sidewall of the combustion chamber, arranged between the glow plug seat and the open end, and extends into the combustion chamber, and wherein a centerline of the outlet end of the intake pipe is eccentrically arranged with respect to a centerline of the combustion chamber, wherein the fresh air inputted from the intake pipe flows along the sidewall of the combustion chamber, the exhausted gas processing system is characterized in that a spiral heating wire is further provided at the open end of the combustion chamber and configured to block and heat a portion of fuel droplets. a low temperature heater, arranged at downstream of an exhaust pipe of the diesel engine; and a particulate trap, connected with the low temperature heater, wherein the particulate trap is configured to trap particulates from engine exhausted gas, wherein the low temperature heater comprises: a housing, in fluid communication with the exhaust pipe of the diesel engine; a glow plug, fixed to the housing via a glow plug seat and configured to introduce fuel, preheat the fuel, and ignite the fuel; a combustion chamber comprising an open end and a closed end, wherein a sidewall of the combustion chamber close to the closed end is connected to the glow plug seat and fixed in the housing via the glow plug seat, an end of the glow plug is aligned with an inner space of the combustion chamber; and an intake pipe, wherein fresh air is inputted through the intake pipe, an outlet end of the intake pipe is fixed to the sidewall of the combustion chamber, arranged between the glow plug seat and the open end, and extends into the combustion chamber, and wherein a centerline of the outlet end of the intake pipe is eccentrically arranged with respect to a centerline of the combustion chamber, wherein the fresh air inputted from the intake pipe flows along the sidewall of the combustion chamber, a housing, in fluid communication with the exhaust pipe of the diesel engine; a glow plug, fixed to the housing via a glow plug seat and configured to introduce fuel, preheat the fuel, and ignite the fuel; a combustion chamber comprising an open end and a closed end, wherein a sidewall of the combustion chamber close to the closed end is connected to the glow plug seat and fixed in the housing via the glow plug seat, an end of the glow plug is aligned with an inner space of the combustion chamber; and an intake pipe, wherein fresh air is inputted through the intake pipe, an outlet end of the intake pipe is fixed to the sidewall of the combustion chamber, arranged between the glow plug seat and the open end, and extends into the combustion chamber, and wherein a centerline of the outlet end of the intake pipe is eccentrically arranged with respect to a centerline of the combustion chamber, wherein the fresh air inputted from the intake pipe flows along the sidewall of the combustion chamber, the exhausted gas processing system is characterized in that a spiral heating wire is further provided at the open end of the combustion chamber and configured to block and heat a portion of fuel droplets.