How is the screw pressing system of the electric slow juicer implemented

As a high-tech kitchen appliance, the electric slow juicer's screw pressing system is one of the core components of its unique working principle. This system achieves low-speed, high-efficiency juicing of fruits and vegetables through precise design and engineering.

Propeller design and material selection

The core component of the screw pressing system is the propeller, also known as the juicing screw or juicing screw. This propeller is usually made of high-quality food-grade stainless steel or other food-grade materials to ensure its safety, durability and hygiene. The propeller is usually designed in a spiral shape to maximize the contact area between the fruits and vegetables and the propeller, and to provide sufficient squeezing force to ensure that every drop of juice in the fruits and vegetables can be fully released.

Implementation of low speed rotation

The screw-pressing system of an electric slow juicer is called "slow" because of its relatively low rotation speed. This low-speed rotation is achieved through a specially designed motor and gear system. The motor usually uses a DC motor or an AC brushless motor, which has the characteristics of low noise, high efficiency and reliability. The gear system reduces the rotation speed through a reduction ratio, allowing the propeller to rotate at a slow and even speed, thereby achieving low-speed squeezing of fruits and vegetables.

Optimal design of the pressing process

The design of the screw pressing system takes into account various factors during the pressing process to ensure the best juicing effect and maximum utilization of fruits and vegetables. First, the inlet and outlet of the system are designed to be of appropriate size and shape so that fruits and vegetables can enter and leave the system smoothly. Secondly, parameters such as propeller pitch, spiral angle and spiral gap are also carefully adjusted to maximize the squeezing efficiency of fruits and vegetables and the yield of juice. At the same time, the screw pressing system also adopts appropriate pressure and temperature control technology to ensure that the nutrients and flavor of fruits and vegetables are not lost.

Effective separation of juice and pomace

The screw pressing system can not only efficiently extract juice from fruits and vegetables, but also effectively separate juice and pomace. This is usually accomplished through a filter or cartridge built into the system. When fruits and vegetables are squeezed, the juice is filtered out through the filter screen or filter cartridge, while the pomace is blocked outside the filter screen or filter cartridge. This separation method ensures the clarity and purity of the juice and also facilitates the handling and cleaning of the pomace.