The use of this drying equipment is effective in preventing dust to a certain extent and improving the production environment. However, due to the involvement of different materials, we need to select them based on their different properties in the actual selection process.

Selection of spray drying equipment:

1. Drying equipment manufacturers introduce materials with high sugar content (such as juice, herbal extracts, or natural product extracts) or materials that are not heat-resistant (heat sensitive materials such as enzyme preparations and live bacteria). The small spray dryer and YC-2000 laboratory small low-temperature spray dryer (vacuum) can quickly dry at a relatively low inlet air temperature. For example, the inlet air temperature of YC-1800 small spray dryer can be set to 105 ℃. Generally, materials with high sugar content can get better particles. The sugar content of some materials may have a lower melting point. The YC-2000 laboratory low-temperature spray dryer ingeniously combines the advantages of spray drying and vacuum drying.

2. The material solvent is an organic solvent or the material is prone to oxidation or toxic. The small spray dryer for organic solvent adopts a safe nitrogen (or other inert gas) closed circulation mode. The whole system is in a closed state, and the oxygen concentration is monitored online. Once the oxygen concentration in the system reaches 2%, the system will automatically shut down and give an alarm. It is a small spray dryer dedicated to organic solvent in the laboratory with good safety and easy operation. The combustible and toxic solvent can be treated by nitrogen closed circulation and complete solvent recovery.

3. Drying equipment manufacturers introduce the need to obtain materials with large particle powders. The laboratory spray drying granulator can better achieve the experimental purpose. YC-1000 spray granulator can not only be used as a separate spray dryer to obtain particles of about 5-30 microns, but also can realize the granulation of small particles and powders to obtain large particles of more than 100-500 microns.