Description

Pressure bend sieve is a kind of high efficient sieve, relying on pressure screening the wet, which is composed of screen surface, sieve box, feeding device and outlet. The screen surface is the key component. It is made of stainless steel shape screen. When operating the wet material ejected from the nozzle under pressure from 0.2 to 0.4 Mpa, high ejection speed produces tangential force, triangular mesh wedge forms blade to scrap the material into a thin layer, then the water and fine material evenly dispersed, and the entire screen surface get essential self-cleaning. The material on the sieve discharged from the taphole, The material under the sieve get into the stock inlet. As it adopted the multistage countercurrent washing process, it can effectively improve powder extraction rate and starch quality, having an obvious economic benefits. It becomes an replacement of the screening process in starch industry.
Application: germ washing and fiber separation in starch industry.