How to choose the right spray dryer

How to choose the right spray drying machine spray drying machine common types are: high temperature spray dryer, low temperature spray dryer, organic solvent spray dryer What aspects should I pay attention to when choosing spray dryer? 1. According to the nature of the material, the high temperature spray dryer is suitable for non adhesive aqueous solution or suspension material without organic solvents and low temperature requirements Low temperature spray dryer is suitable for organic solvents or organic solvents with low content, suitable for vacuum or high temperature water or suspension materials The organic solvent spray dryer is suitable for aqueous solution or suspension material with high dilution of organic solvents 2 According to the processing capacity, micro, small, 5L and 8L can be selected according to the processing capacity At present, in the field of drying equipment, the function of spray dryer has obvious advantages From the analysis of its development, the spray dryer equipment is regarded as a kind of equipment that Zui is fast and widely applied in the dry field Zui is widely used in the field of drying This equipment can be used to deal with different kinds of solution, emulsion and other materials You should know that when choosing the drying method, it is important to combine the specific conditions of the dried materials, among which the main considerations are the thermal sensitivity, viscosity, fluidity, etc of the dried materials And these characteristics will also determine what kind of atomizer, air flow movement and drying chamber structure What is the internal structure of the spray dryer? When we use the spray dryer for drying, the liquid material is mainly atomized by the nozzle to make it become a tiny mist droplet, and then contacts with the hot medium in the drying tower, which is quickly dried to powder In addition to liquid materials, the materials to be fed can also be suspension or paste In order to ensure the drying quality of spray dryer, we can select suitable atomizing parts for different materials in practical work Commonly used atomizers include rotary atomizer, pressure atomizer and air flow atomizer In addition, the specific operating conditions and the structure design of the drying equipment are often combined with the required drying characteristics of the product and the specification of the powder In short, because the spray dryer itself has a strong drying performance, so in the drying process, not only in a very short time to complete the drying process, and its overall use of the sealing structure, will not have adverse effects on the field environment, but also has the characteristics of stable transportation and low noise