Brown DPF cleaning machine compare with common DPF cleaning method
| Brown DPF water cleaning machine |
Thermal treatment | Ultrasonic treatment | Chemical additive | |
| Details |
Put DPF in the upper cleaning cabin of machine, connect it to wash pipe. Press test button to evaluate DPF blockagecondition and print report. Then DPF cleaning process start.After cleaning completed, dry DPF with hot air.Test again, and print test report. |
Cut the DPF and put it into an oven that gradually reaches 1100-1300°F burning the carbon residuals. Then weld the DPF. |
Put DPF into ultrasonic tank which full with water. Ultrasonic waves form micro bubbles with very high temperatures and pressures up to 500 atm. The implosion of bubbles causes particulate materials to detach from all of the filter substrates. |
Put the chemical additives into the vehicle tank together with the fuel in order to melt the burning residuals inside the engine and to eliminate them through the exhaust pipe. |
| Time | From 30mins（Auto DPF-FAP）to 120mins（truck DPF） | 3 to 8hours Pneumatic cleaning:60mins Bake:3-6hours |
12-24hours Ultrasonic cleaning+drying+pneumatic cleaning |
|
| Expenses |
Mechanical equipment: 1 kind Machine achieved multiple patent technology, it’s able to complete all cleaning procedures(washing + drying), no need cutting, oven baking and soldering, low cost. |
Mechanical equipment: 4kinds -Back pressure tester -Baking oven -Compressor -Negative pressure equipment |
Mechanical equipment: 3kinds -Ultrasonic tank -Oven -Compressor |
Additive Different kinds of additives, price varies according to manufacturer and distribution channel (from€20 to€200) |
| √Advantage ×Disadvantage |
√Total Removal of PM10 residuals √Removal of oil residuals √Removal of cerium residuals √Efficient cleaning of all of the types of particulate filter and catalyst (cars and heavy goods vehicles, also SCR) of every size. √Safety of the filter √Preservations of the noble metals of the DPF √Processing water always clean thanks to an efficient filtration system: no need to change the water but only to add it when it evaporates. √Easy, fast and cheap |
√Remove most of the PM10 deposit sediment × Due to cutting and welding, may damage the integrity of the filter ×Due to the high temperature, the crucible and filter wall melt ×Exist thermal shock may damage precious metals. |
√Deep cleaning filter unit ×Very dirty filter(oil) and the efficiency of large sized filter is very low. ×Due to vibrations and bubbles implosion caused by ultrasonic,it may damage the coating layer of filter. |
√Simple and cheap ×Invalid:There is virtually no residue removed, and residue produced by the additive itself will increase more and more, to further block the particulate filter. |
DPF Cleaning Machine B02PLUS Overview
brown dpf cleaning machine does its job well
Whether Brown's DPF equipment is good or not depends on whether the customer satisfaction is high or not
What are the functions of DPF cleaning equipment
