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For a long time, the spray drying of laboratory traditional Chinese medicine (herbal) natural product extracts and fruit juices has been a major challenge for researchers. Conventional laboratory spray dryers, when used for spray drying these materials, often encounter issues because the materials themselves contain many sugar components. Sugars tend to melt easily at high temperatures, fusing together instantly during the spray drying process and forming a substance resembling sticky candy that adheres to the walls of the drying chamber. Researchers are unable to obtain the desired free-flowing powder. Sometimes, to obtain powder, large amounts of excipients such as starch or cyclodextrin are added, but the results are generally unsatisfactory. The YC-1800 Micro Herbal Laboratory Low-Temperature Spray Drying Tower represents a breakthrough in spray drying technology by Shanghai Yacheng Instrument Equipment Co., Ltd. The entire unit is compactly designed and self-contained, requiring no additional facilities to operate. With one-button startup and a large color LCD touch screen interface, it supports both fully automatic and manual monitoring modes, facilitating operation and experimental process monitoring. In the laboratory, it can produce well-flowing powder particles from traditional Chinese medicine (herbal), natural product extracts, and fruit juices at a low temperature of 110°C, with a high yield rate. This provides a convenient and safe drying method for heat-sensitive materials, such as biological products, high-sugar-content traditional Chinese medicine natural product extracts, heat-sensitive polymer materials, and materials that vaporize upon heating.
YC-1800Micro Herbal Laboratory Low-Temperature Spray Drying TowerIt is meticulously developed by Shanghai Yacheng Instrument Equipment Co., Ltd. in collaboration with PILOTECH (USA) specifically for heat-sensitive materials. The entire unit is compactly designed and self-contained, requiring no additional facilities to operate. With one-button startup and a large color LCD touch screen interface, it supports both fully automatic and manual monitoring modes, facilitating operation and experimental process monitoring. Notably, it achieves instantaneous drying of materials at low temperatures (110°C), providing a convenient and safe drying method for heat-sensitive materials, such as biological products, high-sugar-content traditional Chinese medicine natural product extracts, heat-sensitive polymer materials, and materials that vaporize upon heating.
YC-1800Micro Herbal Laboratory Low-Temperature Spray Drying TowerTechnical Features
1) The entire spray drying experiment process can be completed at 110°C, significantly reducing the material drying temperature and solving the challenge of spray drying heat-sensitive materials.
2) Color touch screen operation: PID constant temperature control for heating temperature, and the peristaltic pump feed rate can be adjusted at any time.
3) The particle size distribution of the sprayed powder follows a normal distribution, exhibiting excellent flowability, and the noise level is very low, meeting national laboratory noise standards.
4) The two-fluid spray atomization structure is precision-manufactured from high-quality stainless steel. The design is compact, requires no auxiliary equipment, is convenient to use, and maintains a like-new appearance over time.
5) To meet user requirements for adjusting various parameters within the experimental range, real-time PID constant temperature control technology is employed in the drying temperature control design, ensuring accurate temperature control across the entire temperature range, with a heating control accuracy of ±1°C.
6) The feed rate can be adjusted via the feed peristaltic pump, with a rated processing capacity of 1800 mL/H.
YC-1800Micro Herbal Laboratory Low-Temperature Spray Drying TowerTechnical Parameters
1. The entire unit is made of stainless steel, featuring a two-fluid spray atomization structure.
2. Equipped with a nozzle cleaner (needle), which automatically clears blockages when the nozzle is clogged; the frequency of the needle can be automatically adjusted.
3. Rated material processing capacity: 1000～1800 ml/h.
4. Minimum sample volume: 50 mL (depending on the solid content of the material).
5. Real-time PID constant temperature control technology, heating control accuracy: ±1°C.
6. Nozzle orifice diameters: 0.5mm, 0.7mm, 1mm, 1.5mm, 2mm optional, and can be customized according to customer requirements.;
7. Total unit power: 4KW/380V.
8. Completes instantaneous spray drying at low temperatures (110～150°C). Under these drying conditions, substances that are easily oxidized, volatile, or heat-sensitive can well maintain their chemical structure and biological activity.
9. Controlled via a color LCD touch screen with a full Chinese operation interface.
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Shanghai Jipu Electronic Technology Co., Ltd.
