Coffee centrifugal spray dryer

Overview of coffee materials

Has a particularly strong bitter taste that stimulates the central nervous system, heart and respiratory system. A moderate amount of caffeine can also reduce muscle fatigue and promote the secretion of digestive juices. Since it promotes kidney function, it has a diuretic effect and helps the body to excrete excess sodium ions from the body. But taking too much can lead to caffeine poisoning.

Introduction of coffee centrifugal spray dryer

The 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 of the product and the characteristics of good taste. In this process, a high-structure dryer with medium-pressure nozzles and drying air are used in parallel and decreasingly. To heat compressed air, rely on a system fueled directly by gas or on a system fueled by steam or liquid. The drying temperature is very important, in order to keep the aroma intact, the temperature has to be lower. Dry the product not composed of instant powder, hollow small spheres to make particles of about 100/300 μm. A CO2 injection system is required to reduce bulk density.