Under the drive of the driving device, the spiral sand water separator allows the sand water mixture to enter the water tank from the top of the separator. The sand particles and impurities with higher specific gravity in the mixture settle at the bottom of the U-shaped groove. Under the push of the spiral blade, the sand particles are lifted upward along the inclined U-shaped groove bottom, and continue to move a certain distance away from the liquid surface. After the sand particles are fully dehydrated, they are discharged through the sand discharge port to the sand collection box and discharged from the overflow port after separation from the settling sand.
Main technical parameters