Pilot type spray dryer

product manual

The pilot-scale spray dryer GG-5000ML independently developed and produced by Shanghai Guige Industrial Co., Ltd. is mainly suitable for the production of trace particles in universities, research institutes and food, pharmaceutical and chemical enterprise laboratories. It has a wide range of solutions such as emulsions and suspensions. Spectral applicability, suitable for drying heat-sensitive substances such as biological products, biological pesticides, enzyme preparations, etc., because the sprayed material is only subjected to high temperature when sprayed into mist-shaped particles, so it is only heated momentarily and can be maintained These active materials keep their active ingredients from being destroyed after drying.

main feature

●The original imported nozzle (dual fluid nozzle) can be modified into a centrifugal nozzle with high efficiency.

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

●Fully automatic control: one-button start-up, after setting the spray process parameters, the temperature reaches the predetermined temperature, the peristaltic pump starts automatically, the operation animation is displayed on the touch screen, and the operation process is clearly displayed; just press the stop button during shutdown, the machine will automatically shut down safely .

●Manual control: if you need to adjust the process parameters during the experiment, you can easily switch to the manual state, and the color touch screen is dynamically displayed throughout the experiment

●Equipped with nozzle cleaner (through needle), when the nozzle is blocked, it will be automatically cleared, and the frequency of through needle can be adjusted automatically.

●Shutdown protection function: just press the stop button when shutting down, the machine will stop running immediately except the fan, to ensure that the equipment will not burn out due to misoperation (forced shutdown of the fan).

●The spraying, drying and collecting systems are made of transparent high-quality borosilicate heat-resistant glass materials, so that the drying process can be carried out in a non-polluting environment.

●Built-in imported oil-free air compressor, the particle diameter of the powder spray is normally distributed, the fluidity is very good, the noise is very low, less than 60db.

●The atomization structure of the two-fluid spray, the whole machine is made of high-quality stainless steel material, the design is compact, and no auxiliary equipment is needed.

●The design of dry temperature control adopts real-time control PID constant temperature control technology, so that the temperature control in the whole temperature zone is accurate, and the heating temperature control accuracy is ±1℃.

●In order to keep the sample pure, it is equipped with air inlet filter.

●The feed volume can be adjusted by the feed peristaltic pump, and the minimum sample volume can reach 50ml.

●The particle size of the dried powder after drying is relatively uniform, and more than 95% of the dry powder is in the same particle size range.

●For the sticky materials, there is a nozzle cleaner (through needle), which will be automatically cleared when the nozzle is blocked, and the frequency of the needle can be adjusted automatically.

technical parameter

◆Inlet air temperature control: 30℃～300℃

◆Outlet temperature control: 30℃～140℃

◆Evaporated water: 5000mL/H

◆Maximum feeding amount: the maximum is 5000ml/h (adjustable)

◆Feeding method: peristaltic pump adjustment

◆Minimum feed volume: 50mL

◆Temperature control accuracy: ±1℃

◆Average drying time: 1.0～1.5S

◆Complete power: 11KW/380V

◆Stainless steel tank diameter: 800mm

◆Dimensions: 1700mm (the height to the feeding port, the height to the pipeline is 1950mm) × 1100mm (length) × 1150mm (width)