I. Working Principle of Centrifugal Spray Dryer:

The liquid to be dried is fed into the atomization system of the centrifugal spray dryer via a peristaltic pump. In the atomization system, the liquid is atomized into fine droplets by a high-speed rotating centrifugal atomizer. The surface area of these droplets is significantly increased, thereby enhancing the contact area with hot air, which facilitates the subsequent drying process.

Subsequently, these fine droplets enter the drying chamber and come into full contact with preheated hot air. During this contact, the moisture in the droplets evaporates rapidly, while the solid material is dried into a powder form. Due to the extremely fast drying speed of the centrifugal spray dryer, the drying process is typically completed within a few seconds to tens of seconds.

II. Product Features:

1. Electric centrifugal atomizer with a centrifugal spray nozzle; the particle size distribution of the material is steep, and the particle distribution is relatively uniform.
2. Large color touch screen operation, combining fully automatic and manual control, with Chinese and English interface panels and liquid crystal parameter display.
3. Real-time PID constant temperature control technology for precise temperature regulation, with heating control accuracy of ±1°C.
4. Fast drying speed, generally requiring only 1–1.5 seconds, featuring instantaneous drying characteristics.
5. The material completes the drying process within a short time, making it suitable for drying heat-sensitive materials while preserving their original properties.
6. The production process is simplified, and intelligent touch screen program control is convenient. Suitable for experimental use; for continuous controlled production, please contact our company personnel to customize a production-type spray dryer.
7. The product exhibits excellent dispersibility, flowability, and solubility.