pipeline washing process is as follows

a.Stabilized Soil Mixing Plant possible before the end of the hopper fine stone concrete pump end.
b. reverse pump action several times, and release the pressure pipe, cut off the power.
c. opening paragraph adjustable tube and discharge door, the hopper, adjustable pipe distribution valve box and complete removal of residual concrete.
d. the first root straight pipe mouth pulled out some of the concrete, into the water-soaked sponge batch mixing plant the ball stuffed with sponge soaked in water cement bag paper can also play a very good effect.
e. connected to the adjustable tube, close the discharge gate.
f. directly to the hopper water.
g. pumping.