|Content of solid(%)||≥60||≥60||≥60||≥60|
|Drum rotary speed(r/min)||0-7.9||0-7.9||0-7.9||0-7.9|
Belt vacuum filter can continuous filter , dehydrate and discharge under vacuum effect . adopts vacuum suction method to achieve solid particles and liquid separation.
It is suitable to concentrate and filter materials with low solid phase concentration , fine particle and higher viscosity .
It is mainly used for protein dehydrating in corn starch processing.
Work, driven by speed regulating motor rotating the drum in the slurry tank, vacuum pump to produce vacuum inside the drum, under the action of pressure difference, material suspended solution over the surface of the drum forming uniform coating, when reaching a certain thickness from pneumatic scraper to starch, filtrate into the steam separator, so as to achieve the aim of starch, water, gas separation.
Which is widely used for starch milk dewatering in, potato starch, wheat starch, cassava starch and sweet potato sago starch project.