coffee bean spring glume multi-layer rotary vibrating screen

Through roasting, coffee raw beans can release the special aroma of coffee. Each coffee bean contains its aroma, sour, sweet and bitter taste. How to release it incisively and vividly depends on the baking heat, from the insipid raw beans to the mellow aftertaste in the cup. The production process of coffee beans is very complex. It takes three years from the planting of coffee seedlings to the harvest of coffee fruits. The first opening period of coffee trees is about three years old. The white five petaled tubular flowers float a light smell like orange and jasmine, and the inflorescences are dense and arranged in clusters. The flowers will fade after two or three days of flowering, leaving only the fragrance in the air. It began to bear fruit after a few months. In the process of obtaining coffee beans, after the fresh fruits are dried or dried, remove the peel and seed shell with a Sheller and screen out impurities. This method can make coffee easy to absorb pulp aroma, so the fruit aroma of sun dried beans is heavy. Vibrating screen can be used to screen and remove impurities in the process of screening and removing impurities from coffee beans.
For the screening of coffee beans, large quantities of coffee beans need to be screened by vibrating screen. Henan Chunying environmental protection equipment Co., Ltd. has designed a rotary vibrating screen for the screening of coffee beans, which can be used for screening. Vibrating screen is a high-precision fine powder screening machine with low noise and high efficiency. The upper and lower ends of the motor are equipped with eccentric blocks to convert the rotating motion of the motor into horizontal, vertical and inclined three-dimensional motion, and then transfer the motion to the coffee beans on the screen surface. Adjusting the phase angle at the upper and lower ends can change the motion trajectory of coffee beans on the screen surface. The vibrating screen is composed of a vertical motor as the excitation source. The diameter of rotary vibrating screen can range from 600 mm to 2000 mm, and can be used in single layer or multi-layer. The materials can be divided into full carton steel, contact stainless steel and full stainless steel, which can be selected according to the screening of coffee beans.