1）、The crude oil and sand contains a large number of stones，wood，woven bags，plastic sheeting，weeds，etc。

The oil and soil is put into hopper by forklifts or manual （hopper has a volume  of  0.5m 3，about 700 kg）。

2）、The crude oil and soil is put into mixer by the elevator，and mixed by water and reagents。 After stirring for 10 minutes，open the valve, According to the concentration of material，flow is controlled，so the mixture uniformly into shaker。The device has anti-winding function for easy clean-up。 

3）、Shaker has a special structure that is non-blocking, high strength，and not easy to damage。 Liquid crude oil and soil flow into the funnel in the bottom。With strength vibration，debris is separated from oil，and outflow from the outfall。

4）、Liquid crude oil and soil in the funnel is transported by a pump to the skid mounted cleaning module for cleaning。Pump can be transported long distances，so that other devices away from the garbage dump。 

5）、Total power：32kw。