Mini spray dryer

Mini spray dryer

The mini spray dryer NAI-GZJ-Z is mainly suitable for universities, research institutes and laboratories of food, medicine and chemical enterprises to produce micro particle powders. It has broad spectrum applicability for all solutions, such as emulsion and suspension, and is suitable for drying heat sensitive substances, such as biological products, biological agricultural drugs, enzyme preparations, etc. Because the sprayed materials are subject to high temperature only when sprayed into aerosol particles, they are only heated instantaneously, which can keep the active ingredients of these active materials intact after drying.

1. The desktop mini spray dryer can easily complete your operation on the experimental table. The machine keys, thermometers, air pipelines and touch screens are all ergonomically designed for quick plugging and user-friendly operation.

2. Adopting high-quality nozzles from Spray, a leading manufacturer in the industry, to ensure the precision and extended service life of the equipment

3. The equipment adopts Siemens PLC S-200 controller from Germany, a high-quality brand in the field of industrial control, which enables our equipment to have rich functional settings

4. New concept of fan design, frequency conversion+medium pressure fan: after repeated verification by engineers, the fan speed and wind pressure will affect the spray effect of different products, and correspond to different product yields. Through frequency conversion design, we open the fan control window to users, so that users can find their own appropriate air volume. Two feeding methods, suction feeding and blowing feeding, can be selected. Users can choose the best feeding method according to the material situation

5. Optional bag filter device with high exhaust filtration efficiency, capable of capturing fine dust particles larger than 1 micron, purifying air with an efficiency of over 99%, stable operation, easy maintenance, environmental improvement, material recycling, and green environmental protection

6. Control interface, the touch screen adopts Taiwan's excellent brand Weilun Tong, with precise touch control and delicate screen performance. The control interface adopts exquisite screen display, simple operation, complete functions, and newly added USB data export function for convenient data storage

7. Schneider Electric standard production, from air to contact, from relay protectors to button switches, regardless of the size of electrical components, we use Schneider or equivalent brand original electrical standards to ensure the safety, stability, and service life of the equipment to a limited extent

Technical Parameter

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1. Maximum water evaporation rate 2000ml/h
2. Inlet air temperature 30-300 ℃± 1 ℃
3. Air outlet temperature 30-120 ℃± 1 ℃
4. Fan 1.5m3/min;
5. Delta frequency converter, imported fan
6. Electric heater 3.0KW/AC220V; Material: 2520 special stainless steel inlet
7. Taiwan PT-100 platinum resistor for air temperature monitoring, intelligent PID control
8. Spray system: atomizing nozzle imported from the United States, 0.7mm caliber dual fluid nozzle
9. Average drying time 1.0-1.5 seconds
10. Automatic blockage removal device with adjustable needle frequency, 0-60 seconds/time
11. Control system Siemens PLC automation control system from Germany;
12. Imported 7-inch color touch screen with visual touch operation; Display and control of inlet air temperature, outlet air temperature, frequency conversion, needle frequency, etc; Data recording and export, curve analysis function, alarm and overload protection
13. Schneider Electric Standard Manufacturing
14. Quick release design for thermometer, air pipeline, and power supply, all using quick plug design
15. Optional magnetic stirrer, weighing system, dust bag
16. Dimensions (H × W × D) 900mm × 570mm × 620mm
17. Power supply voltage AC220V, 50Hz
18. The total weight of the machine is 60kg