Overview of Coffee Materials
It has a particularly strong bitterness that stimulates the central nervous system, heart, and respiratory system. Moderate amounts of caffeine can also reduce muscle fatigue and promote digestive secretion. Due to its ability to promote kidney function, it has a diuretic effect and helps the body expel excess sodium ions from the body. But excessive intake can lead to caffeine poisoning.
Introduction of coffee centrifugal spray dryer
Coffee centrifugal spray dryer is relatively common in the coffee processing process. It is effective and economical to obtain instant coffee. In short, it ensures the high quality and good taste of the product. During this processing, a high structure dryer with a medium pressure nozzle is used in conjunction with a decreasing flow of dry air. Heating compressed air relies on a system directly fueled by gas or a system fueled by steam or liquid. The drying temperature is very important, and in order to maintain the fragrance, the temperature must be lower. Dry products that are not composed of instant powder, with hollow small spheres made of approximately 100/300 μ M particles. CO2 injection system is required to reduce volumetric density.
