The principle of dehydration of  DJG Single Screw Press Dryer is to use the spiral blade of variable pitch to produce compression ratio, extrout the water in the wet material, and the water is separated through the filter of a certain aperture.

The machine is composed of the body, spiral shaft, filter screen and transmission mechanism, and the contact parts with the material are made of stainless steel. After using the machine, it provides ideal energy saving conditions for the final drying of the wet material.

It is widely used in chemical industry, light industry, food, agricultural and sideline products and other industries, especially in starch and alcohol industry, corn germ, corn fiber, potato fiber, alcohol and other wet materials with large water content are squeezed and dehydrated, greatly reducing the energy consumption of subsequent drying.