The spray dryer is suitable for universities, research institutes and laboratories of food, medicine and chemical enterprises to produce micro particle powders. It has broad spectrum applicability to all solutions, such as Emulsion and suspension, and is suitable for drying heat sensitive substances, such as biological products, Biopesticide, enzyme preparations, etc. Because the sprayed materials are only exposed to high temperature when sprayed into aerosol particles, they are only heated instantaneously, Be able to maintain these active materials from damaging their active ingredients even after drying.
Main features of small spray dryer
Original imported nozzle with high efficiency.
Color LCD touch screen parameter display: air inlet temperature/air outlet temperature/Peristaltic pump speed/air volume/needle ventilation frequency.
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 to automatically and safely shut down the machine.
Manual control: If it is necessary to adjust the process parameters during the experimental process, it is convenient to switch to manual mode, and the entire experimental process is dynamically displayed on the color touch screen (animation)
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.
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 heating part of the equipment will not be burned out due to misoperation (forced shutdown of the fan).
The spray, drying and collection system is made of transparent high-quality high borosilicate heat-resistant glass materials, so that the drying process can be carried out in a pollution-free environment.
Built in imported oil-free air compressor, the particle size of powder spraying is normally distributed, the fluidity is very good, and the noise is very low, less than 60db.
The atomization structure of two fluid spray, the whole machine is made of high-quality stainless steel materials, and the design is compact without auxiliary equipment.
The design of drying temperature control adopts real-time PID constant temperature control technology, ensuring accurate temperature control in the entire temperature range and heating temperature control accuracy of ± 1 ℃.
In order to maintain the purity of the sample, an air inlet filter is equipped.
The feeding amount can be adjusted by the feeding peristaltic pump, with a minimum sample size of 50ml.
After drying, the Granularity of the finished dry powder is relatively uniform, and more than 95% of the dry powder is in the same Granularity range.
For viscous materials, there is a nozzle cleaner (through needle) that automatically clears when the nozzle is blocked, and the frequency of the needle can be automatically adjusted.
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