Coffee centrifugal spray dryer

Overview of Coffee Materials
Coffee has a particularly strong bitter flavor 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. As it promotes kidney function, it has a diuretic effect and helps the body to excrete excess sodium ions. However, excessive intake will lead to caffeine poisoning.

Introduction of Coffee Centrifugal Spray Dryer
Coffee centrifugal spray dryer is more common in the processing of coffee, both effective and economical can be obtained instant coffee, in short, to ensure that the product of high quality and good taste characteristics. In this process, highly structured dryers with medium pressure nozzles and drying air are used in a decreasing parallel flow. The compressed air is heated, either directly by a gas-fueled system or by a steam- or liquid-fueled system. The drying temperature is very important and must be low in order to keep the flavor constant. Drying of products consisting of instant powders, small hollow spheres made into particles of about 100/300 μm. A CO2 injection system is required to reduce the bulk density.