Large end feeding and small end discharging (spindle tilting installation) are adopted to improve the screening ability. Due to the high speed, the material falls from the near high point to achieve crushing and screening.

The long hole net adopts cold-drawn stainless steel braided net, with long service life, especially suitable for hot and humid materials. The hexagon outside the screen is tensioned or fixed with each other, the surface of the screen is not easy to break, good rebound effect, and easy to replace.

Strong ventilation is used in the air inlet to cool the sand and control the mud content of the old sand.