DPF cleaning machine is a professional equipment of three-way catalytic exhaust treatment for car, bus and truck. It adopts stainless steel water pump, air compressor, large flow exhaust fan, multi gear heater, PLC touch screen real-time display of aire pump pressure, water pump pressure and cleaning time, which can realize the function of printing before and after cleaning. The machine is used for three-way catalytic converter, urea aftertreatment, particle crystallization cleaning of tail gas box, DPF cleaning and drying, with the features of convenient cleaning, operation and maintain.
It is the alternate work of water flushing and high pressure air explosion. The high pressure air in the air storage tank is released instantaneously.Using the top water of the air, the compressed water is to generate potential energy, and the blockage inside the air filter is flushed out instantly.
There are two cleaning methods:internal circulation cleaning and external circulation cleaning
Internal circulation: take out the GPF / DPF / SCR / DOC and put it into the water tank of the machine for cleaning.
External circulation: There are two cleaning pipes, which is connected with the external exhaust box. The water outlet of the cleaning machine is connected with the inlet of the exhaust box for direct cleaning, and another cleaning pipe is connected with outlet of the exhaust box for return water.