NAI-GZJ-YAt present, the specifications of spray dryer include laboratory small dryer and organic dryer

DESCRIPTION Product description

NAI-GZJ-Y organic solvent spray dryerIt is mainly suitable for the production of trace particle powders in universities, research institutes, and laboratories of food, pharmaceutical, and chemical enterprises. It has broad-spectrum applicability to all solutions such as emulsions and suspensions, and is suitable for drying thermosensitive substances such as biological products, biopesticides, enzyme preparations, etc. Because the sprayed material is only subjected to high temperature when sprayed into mist like particles, it is only instantly heated and can maintain the active ingredients of these active materials without damage after drying.

Main features Principal character

1.Organic spray dryerAdopting a color large touch screen operation, combining fully automatic control and manual control, with ten segment program temperature control and built-in memory function, it is the only one in China:

2. Full automatic control: one button startup, after setting spray process parameters, the temperature reaches the preset temperature, the peristaltic pump starts automatically, the touch screen displays the running animation, and the running process is clearly displayed; When shutting down, simply press the stop button and the machine will automatically shut down safely.

3. Manual control: If it is necessary to adjust the process parameters during the experiment, it can be easily switched to manual mode, and the entire experiment process is dynamically displayed on the color touch screen (animation).

4. Shutdown protection function: When shutting down, simply press the stop button, and the machine will immediately stop running except for the fan, ensuring that the equipment will not burn out the heating part due to misoperation (forcibly shutting down the fan).

5. The spray, drying and collection system is made of transparent high-quality high borosilicate heat-resistant glass material, which makes the spray drying process in a pollution-free and stable environment, and makes the entire spray drying experiment process directly observable, providing great convenience for scientific researchers to control the experiment process and experimental results, and can find and solve problems in a timely manner. All glass components are easy to disassemble and clean.

6. The organic spray dryer is equipped with an imported oil-free air compressor. The particle size of the powder is normally distributed, the fluidity is very good, and the noise is very low, less than 60db, which meets the national laboratory noise standard;

7. The atomization structure of two fluid spray, the whole machine is made of high-quality stainless steel precisely, with compact design, no auxiliary equipment, convenient use, and as new as ever.

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 heating temperature control accuracy of ± 1 ℃.

To maintain the purity of the sample, an air inlet filter is equipped.

10. The feeding amount can be adjusted by the feeding peristaltic pump, and a small amount of sample can reach 50ml. Magnetic stirrer optional

11. The dried finished dry powder has a relatively uniform particle size, with over 95% of the dry powder within the same particle size range.

12. For viscous materials, the organic spray dryer is equipped with a nozzle cleaner (through needle), which will automatically clear when the nozzle is blocked, and the frequency of through needle can be automatically adjusted;

13. Innovative tower wall blowing device with higher material recovery rate.

14. Automatic cleaning function greatly enhances the recovery rate of dried samples.

15. The automatic cleaning function of the drying tower eliminates the need for manual cleaning, greatly saving experimental time.

[Organic solvent spray dryerPrinciple:

NAI-GZJ-Y stainless steel organic small spray dryer adopts menu type micro processing controller, which can directly set the inlet temperature, air flow, automatic needle passing frequency, and peristaltic pump speed to achieve data acquisition, process monitoring and control. The self-priming peristaltic pump enters the drying chamber from the container through the nozzle, while the compressed air enters the drying chamber from the outer casing to make the liquid particularize. The hot air enters the drying chamber from the upper layer and meets the liquid particles after spray. The articles begin to dry. The dried powder particles are separated from the waste gas through the cyclone separator and then enter the collection bottle. The waste gas is directly discharged to the atmosphere or the air filtration device through the diameter hose

Technical Parameter Technical parameter

1NAI-GZJ-YThe organic spray dryer adopts the dual control mode of full automatic control and manual control, and the whole experiment process is dynamically displayed on the color touch screen (animation)

2. Inlet air temperature control: 30 ℃~300 ℃

3. Air outlet temperature control: 30 ℃~200 ℃

4. Evaporation water volume: 1500mL/H~2000ml/h

5. Large feed rate: The peristaltic pump can be adjusted up to 2000ml/h

6. Small feed volume: 50mL

7. Upgradeable to dual level separation collection system

8. Real time PID temperature control technology, real-time online display of inlet and outlet air temperature, temperature control accuracy ± 0.5 ℃

9. Drying time: 0.8-1.0 seconds

10. The machine has a misoperation protection function. When the fan and heater switches are used in the wrong order, the machine automatically reminds to prevent beginners from accidentally operating and damaging the machine.

11. The organic spray dryer has a shutdown protection function: just press the stop button when shutting down, and the machine will stop running immediately except for the fan, so as to ensure that the heating part of the equipment will not burn out due to misoperation (forced shutdown of the fan).

12. Color LCD touch screen parameter display: inlet temperature/outlet temperature/peristaltic pump speed/air volume/needle frequency

13. Nozzle diameter: 0.5mm/0.7mm/0.75mm/1.0mm/1.5mm/2.0mm optional, and can be customized according to requirements

14. 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

15. The whole spray dryer is made of 304 stainless steel, the atomization structure of two fluid spray, and the spray, drying and collection systems are made of transparent high-quality high borosilicate heat-resistant glass materials

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

17. Intelligent control system, replacing PLC control in the market, with stronger stability

18. Time setting function: Users can set the working time of the machine themselves without manual supervision. When the working time ends, the machine stops working without manual supervision, greatly saving valuable time for customers to conduct experiments.

19. Fan automatic stop function: After the instrument finishes working, the fan should be kept in working state for the glass part to cool down. This machine is set through an intelligent program, and when the inlet temperature is below 30 degrees, the fan will automatically shut down without manual shutdown.

20. Whole machine power: 3.8KW/220V

21. Tower wall blowing device for higher material yield

22. spray head cooling device (optional)

23. It can be directly upgraded to a nitrogen circulation system for drying organic solvent materials

24. Equipment dimensions: 1380mm (height) x 770mm (length) x 590mm (width)

Organic solvent spray dryer | Organic spray dryer | Laboratory spray drying equipment Manufacturer price