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What is dehydrated

The so-called dehydration means mechanically retained in the liquid portion of the wet particles layer or wetting filter cake exclude operations, can be divided into gravity dehydration, centrifugation dehydration, air dehydration, as well as special dehydration. These dehydrated methods and wet particles layer by capillary related.
 

Centrifugal dewatering purpose is to liquid separation out in the capillary , this rise liquid cannot be excluded in the gravitational field.
 

Ventilation dehydrated is not dry, but based on pressurized air to exclude rise capillary of liquid at room temperature.

Special dehydrated have used absorbent fibers absorb moisture method; by compressing wet particles layers, made deform to dewatering method of the built-in liquid discharge; through another additional vibration improving the dewatering effect of method.