Products Description
Our Cold Juicer utilizes high-speed screw extrusion technology, with a rotation speed of 380rpm/min. The machine produces very low noise levels of ≤60dB. Our Cold Juicer is suitable for juicing a variety of fruits and vegetables, quickly extracting juice with a Juice Yield of ≥85%, maximizing the retention of nutrients in fruits and vegetables while increasing juice yield. The feeding chute measures 22x15cm, and the feed opening can accommodate carrots, celery, ginger, spinach, mangoes, pears, apples, oranges, and more.
Technical Parameters
| Juice Yield | ≥85% |
| Rotation Speed | 380rpm/min |
| Power Rating | 2.2KW |
| Feeding Chute Size | 22x15cm |
| Noise Level | ≤60dB |
| Compatible Foods | Fruits and vegetables carrots/apples |
The Cold Juicer is suitable for squeezing lemons, pineapples, apples, pears, mulberries, grapes, mandarins, oranges, tomatoes, ginger, celery, radishes, and other fruits and vegetables. It consists of a front support, feed hopper, spiral, filter, juicer, rear support, and slag chute. A rolling bearing supports the left end of the spiral shaft, while a handwheel bearing supports the right end. An electric motor drives the spiral via a pair of V-belt pulleys.
Operating Principle of the Cold Juicer: The main component of this machine is the spiral. The spiral's base diameter increases gradually while its pitch decreases toward the slag outlet. As the material is pushed forward by the spiral, the spiral chamber shrinks, squeezing the material. The spiral shaft rotates clockwise when viewed from the feed hopper toward the slag chute. Raw materials are added to the feed hopper and, propelled by the screw, are compressed.
The squeezed juice flows through the filter screen into the juice container at the bottom, while waste is discharged through the gap formed between the screw and the tapered portion of the pressure regulating head. The size of the gap can be adjusted by axial movement of the 1. pressure control head. When the handwheel bearing seat is manually rotated clockwise (from the equipment's slag chute to the feed hopper), the pressure regulating head moves to the left, which reduces the gap, and vice versa.
Changing the size of the gap, that is, adjusting the resistance to slag discharge, can change the juice yield. However, if the gap is too small, under strong squeezing, some slag particles will be squeezed out through the filter screen along with the juice. Although the juice yield 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.