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Laboratory Low Temperature Spray Dryer Time:2018.03.20
     For a long time, spray drying of natural product extracts and fruit juices in laboratory Chinese herbal medicine (Chinese herbal medicine) has been a major problem for researchers. In a conventional laboratory spray dryer, when the laboratory natural Chinese herbal medicine (Chinese herbal medicine) natural product extract and juice are spray-dried, since the material itself contains a lot of sugar components, the sugar is relatively easy to melt at a high temperature, and melt at the instant of spray drying and stick together to form something like leather candy sticks to the wall of the drying chamber in the spray dryer. Researchers do not get the powders with good fluidity they need, and sometimes they add a lot of excipients, such as starch, cyclodextrin, etc. but the effect is not very ideal. BY-2000D laboratory low-temperature spray dryer is the breakthrough progress of Shanghai Yacheng Instrument and Equipment Co., Ltd., focusing on spray drying technology. The whole machine is compact in design, self-contained and can be operated without other facilities. One-button boot, large color LCD touch screen operation, can adopt two operating modes of fully automatic or manual monitoring, easy to operate and monitor the experimental process, in the lab, for traditional Chinese medicine (Chinese medicine), natural product extracts and fruit juice, etc.. At a low temperature of 110°C, powders with excellent flowability are obtained, and the yield is extremely high. This provides a very convenient and extremely safe drying method for heat-sensitive materials, such as biological products, high-sugar natural products extracts of natural Chinese medicine, heat-labile macromolecules materials, and thermal gasification materials.
 
    BY-2000D laboratory low-temperature spray dryer is developed by Shanghai Bingyue Electronic Instrument Co., Ltd. specially for heat-sensitive materials. The design of the whole machine is compact and self-contained and can be operated without other facilities. One-button boot, large color LCD touch screen operation, can adopt two operating modes of fully automatic or manual monitoring, easy to operate and monitor the experimental process, in particular, to achieve the low temperature conditions (110 °C) instantaneous drying of the material, the heat-sensitive materials provides extremely convenient and extremely safe drying methods, such as biological products, natural Chinese medicine extracts with high sugar content, heat-labile macromolecule materials, and thermal gasification materials.
 
 Technical Features of BY-2000D Laboratory Low Temperature Spray Dryer
 
1) The entire experimental process of spray drying can be completed at 110 °C, which greatly reduces the material drying temperature and solves the problem of spray drying of heat-sensitive materials.
2) Color touch screen operation: heating temperature PID thermostatic control, peristaltic pump feed speed can be adjusted at any time.
3) The diameter of the sprayed powder is normally distributed, the flowability is very good, and the noise is very low, which is in line with the national laboratory noise standards;
4) The atomization structure of the two-fluid spray adopts high-quality stainless steel, and the design is compact. It does not require ancillary equipment and is easy to use, long-term as new.
5) In order to meet the user's requirements for adjusting various parameters in the experimental range, the real-time control PID constant temperature control technology is adopted in the design of the drying temperature control, so that the temperature control in the full temperature zone is accurate and the heating temperature control accuracy is ±1°C.
6) The amount of feed can be adjusted by feed peristaltic pump, rated processing capacity 2000mL/H
 
BY-2000D Laboratory Low Temperature Spray Dryer Technical Parameters
1. the whole stainless steel production, two fluid spray atomization structure;
2. inlet air temperature control: 105 ~ 200 °C;
3. the rated material handling capacity: 1000 ~ 1500ml / h;
4. the minimum sample size: 50mL (depending on the material solids content difference);
5. real-time control of PID temperature control technology, heating temperature control accuracy: ± 1 °C;
6. nozzle diameter: 0.5mm, 0.7mm, 1mm, 1.5mm, 2mm are optional, and can be customized according to customer requirements;
7. the whole power: 4KW/220V;
8. Instant spray drying at low temperature (105°C);
9. color LCD touch screen operation control, full Chinese operation interface.
10. The spray head is located in the middle of the drying chamber, which can be dried in parallel or counter-currently. The drying time can be prolonged or shortened according to the characteristics of the material. It is more suitable for heat-sensitive materials.
11. It is with fluidized bed function;
12. It can be equipped with 1 micron precision filter, effectively increase the yield.


 
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