Screw Press Dewatering/Juicing Machine

Intro: The screw press is a device that uses physical extrusion to dewater the device. The device includes driven System, feed box, spiral auger, screen, pneumatic material blocking device, sump, rack, etc. The material enters into the equipment from the feeding box and is subjected to progressive pressure extrusion under the conveying of the spiral auger. Excess water is discharged from the liquid outlet through the screen, and the moisture-removing material is continuously transported by the spiral auger. The top opening and blocking device is discharged from the discharge port by the discharge port. It is truly low energy consumption, high output, low moisture, and secondary circulation for material to save a lot of processing costs. 

Working principle: The dewatering process of the screw press dewatering machine is divided into two stages. The first stage uses the screw auger to dehydrate. The spiral auger has three sections: the transmission section, the compression section and the discharge section, and the transmission space become smaller gradually to press the materials stronger and make the material extruded water. The second stage uses a material-blocking device to dewater. When the material enters into the discharge section of spiral auger, the spiral auger applies axial thrust to the material to push it out of the discharge port, while the pressure device is pressurized by the pneumatic device which applies a reverse force to the material to be pushed out, thereby forming a pressing force to the material to realize the dehydration.