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Shanghai Oumeng Industrial Co., Ltd.
Experimental spray dryer

Experimental spray dryer

Product Details

The experimental spray dryer , also known as the spray dryer and the laboratory spray dryer, covers an area of ​​less than 0.5 m per square. Compared with the production equipment, the investment is low, the cost is low, the equipment is small, the floor space is small, and the treatment is small. Small amount, flexible operation; meet the needs of scientific research and new product development; suitable for university, research institutes, enterprises, etc. engaged in research and production of new products, especially for expensive products.

The main features of the experimental spray dryer ;

The original nozzle (two-fluid nozzle) is highly efficient.
Color LCD touch screen parameter display: air inlet temperature / air outlet temperature / peristaltic pump speed / air volume / pin frequency.
Full-automatic control: One-button start-up, after setting the spray process parameters, the temperature reaches the predetermined temperature, the peristaltic pump sets itself, the operation flow is displayed on the touch screen, and the running process is clearly displayed.
Manual control: If the process parameters need to be adjusted during the experiment, it is convenient to switch to the manual state. The whole process of the color touch screen display
●The nozzle cleaner (through needle) is provided. When the nozzle is blocked, it will be automatically cleared. The frequency of the 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 off the fan).
● The entire system is made of stainless steel, allowing the drying process to be carried out in a non-polluting environment.
Imported oil-free air compressor, the diameter of the powder is normally distributed, the fluidity is very good, the noise is very low, less than 60db .
Implanted two-fluid spray atomization structure, the whole machine is made of high-quality stainless steel material, compact design, no need for auxiliary equipment.
The design of drying temperature control adopts real-time regulation PID constant temperature control technology to make the temperature control in the whole temperature zone accurate and the heating temperature control accuracy ±1 °C.
In order to keep the sample pure, it is equipped with an air inlet filter.
● The feed amount can be adjusted by the feed peristaltic pump, and the smaller sample volume can reach 50ml .
Dry powder after drying, the particle size is relatively uniform, and more than 95% of the dry powder is in the same particle size range.
● For the sticky material, there is a nozzle cleaner (through needle), which will automatically clear when the nozzle is blocked, and the frequency of the needle can be automatically adjusted.
Innovative tower wall air hammer device prevents material accumulation and higher material recovery rate.

Laboratory spray dryer technical parameters:

Inlet air temperature control: 30 °C ~ 300 °C
◆ Outlet temperature control: 30 °C ~ 140 °C
◆ Evaporation water volume: 3000ml/h ~ 5000ml/h
◆ Large feed amount: 5000ml/h (adjustable)
◆ Feeding mode: peristaltic pump adjustment
◆ Small feed amount: 200mL
◆ Temperature control accuracy: ±1 °C
◆ Average drying time: 1.0~1.5S
◆ Machine power: 15KW / 380V
◆ Dimensions: 2100mm (height) × 1150mm (length) × 1000mm (width)

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