Multi functional spray dryer for low-temperature experiment in scientific research and teachingMain features:

1. Adopting color LCD touch screen operation control, fully Chinese operation interface, PID constant temperature control for heating temperature, combining automatic and manual control, with built-in memory function, easy to operate.

2. Equipped with an imported oil-free air compressor, the particle size of the powder sprayed follows a normal distribution, with good fluidity and low noise, meeting the national laboratory noise standards;

3. The whole experimental process was completed in a vacuum environment, which greatly reduced the drying temperature of materials and solved the problem of spray drying of heat sensitive materials. In order to meet the requirements of users to adjust various parameters within the experimental range, real-time PID constant temperature control technology is adopted in the design of drying temperature control, which ensures accurate temperature control in the entire temperature range and a heating temperature control accuracy of ± 1 ℃.

4. The spray head is concentric spray head, and the size of the nozzle is optional. During atomization, ensure that there is no eccentricity that causes spraying to one side of the bottle wall, and the spray head can move up and down after installation to facilitate the adjustment of the atomization position and improve the drying effect of spray;

5. The feed rate can be adjusted by the feed peristaltic pump, the rated processing capacity can be adjusted, and the sample volume can reach 50-2000ML

6. The atomization structure of the two fluid spray is precisely made of high-quality stainless steel, with compact design and no auxiliary equipment.

7. Equipped with a nozzle cleaner (through needle), it will automatically clear when the nozzle is blocked, and the frequency of the through needle can be automatically adjusted.

Multi functional spray dryer for low-temperature experiment in scientific research and teaching

Technical characteristics:

1. The whole experimental process of spray drying was completed in a vacuum environment, which greatly reduced the drying temperature of materials and solved the problem of spray drying of heat sensitive materials.

2. Color touch screen operation: PID constant temperature control for heating temperature, and the feeding speed of the peristaltic pump can be adjusted at any time.

3. The spray head is a concentric spray head. During atomization, ensure that there is no eccentricity that causes the spray to one side of the bottle wall. The spray head can move up and down after installation to facilitate the adjustment of the atomization position and improve the drying effect of spray; The atomization structure of the two fluid spray is precisely made of * * stainless steel materials. It is compact in design, without auxiliary equipment, convenient to use and as new as ever.

4. In order to meet the requirements of users to adjust various parameters within the experimental range, real-time PID constant temperature control technology is adopted in the design of drying temperature control, which ensures accurate temperature control in the entire temperature range and a heating temperature control accuracy of ± 1 ℃.