The answer lies in their revolutionary improvement in quality control and production efficiency. Facing the complex needs from green bean pre-processing to post-roasting grading, our 800mm diameter vibrating screen demonstrates exceptional adaptability.

 

Its design is closely aligned with the essence of coffee bean grading: by setting different screen apertures, it precisely separates beans by size. The number of layers can be easily customized according to your grading standards—if you need to separate beans into large, medium, and small grades, two layers of screens can efficiently accomplish this.

 

This "customizable layer" model perfectly balances grading accuracy and equipment cost. In actual operation, the upper screen intercepts oversized defective beans or specific large varieties, the middle layer sieves out standard commercial beans, and the lower layer harvests the highly sought-after small, round specialty beans. Each layer has its own dedicated outlet, making the process clear and transparent.

 

More importantly, we focus on long-term stable operation. The equipment drive system uses a high-performance industrial motor, which has the characteristics of good heat dissipation, low energy consumption and long life, and supports 24-hour uninterrupted production. The screen is made of high-tensile and wear-resistant high-quality stainless steel, which ensures that the aperture remains accurate and does not deform during long-term friction and collision with coffee beans, thus fundamentally guaranteeing the long-term stability of the sorting effect.

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