Ginger juicer

Ginger juicer uses a screw-driven extrusion process, utilizing the gradual reduction in the volume of the screw cavity to compress the material. It is suitable for juicing crushed fruits and vegetables.

I. Application

Spiral Juice Extractor is suitable for juicing crushed pome fruits such as pineapples, apples, and pears.

II. Working Principle

The working principle is that crushed pulp, juice, and peel enter the screw juicer through the feed hopper. As the screw’s base diameter gradually increases and its pitch gradually decreases toward the residue outlet, the volume of the screw cavity decreases as the material is pushed forward, compressing the material. The screw’s main shaft rotates counterclockwise, viewed from the feed hopper toward the residue trough. Raw materials are fed into the feed hopper and pressurized by the screw. The squeezed juice flows through a filter screen into a juice container at the bottom, while waste material is discharged through the annular gap formed between the screw and the tapered pressure regulating section. The gap is adjusted by axial movement of the pressure regulating head. By turning the handwheel on the bearing seat, you can change the gap between the pressure regulating head and the spiral cone surface, that is, adjust the resistance of slag discharge, and thus change the slag discharge rate. However, if the gap is too small, some slag particles will be squeezed out through the filter together with the juice under strong squeezing. Although the juice output increases, the quality of the juice is relatively reduced. The size of the gap should be determined according to the user’s specific process requirements, so as to achieve the purpose of automatic separation of juice and slag.