SP-1500The experimental spray dryer is the crystallization of our company and the School of Agriculture and Biology of Shanghai Jiaotong University in this field. The whole machine is compact in design, self-contained, and can operate without the need for other facilities. Color large LCD touch screen operation,The main components include compressors, fans, heaters, control systems, nozzles, etc. The stability of the equipment and the high collection rate of the product have been widely recognized and praised by customers.

Main Features

1Color large touch screen operation, combining fully automatic control and manual control,Chinese and English panel, parameter LCD display

2Real time PID constant temperature control technology, accurate temperature control, heating temperature control accuracy ± 1 ℃

3The spray, drying and collecting device is made of transparent high-temperature resistant high borosilicate glass. The whole process of spray drying experiment is visible, which is easy to control the experiment process and find and adjust problems in time

4Two fluid spray atomization structure, made of high-precision 316 stainless steel,The particle size of the powder spray follows a normal distribution and has good fluidity

5、The jet nozzle automatically clears (passes through the needle) and has an adjustable frequency. When the nozzle is blocked, it will automatically clear to ensure the continuity of the experiment

6The feeding amount can be adjusted by the feeding peristaltic pump, with a maximum experimental volume of 30ml for small samples
7Protection function, fan does not start, heater cannot start
8Built in imported oil-free air compressor with noise less than 50db

9、Equipped with an air inlet filter to ensure sample purity

10After drying, the product has uniform particle size, with over 95% of the dry powder within the same particle size range

Technical Specifications

Evaporation water volume:1500mL/H～2000ml/h

Inlet air temperature:30 ℃ ～280℃

Air outlet temperature:40 ℃ ～120℃

Heating and temperature control accuracy:±1℃
Drying time:1.0-1.5S

Peristaltic pump feed rate:30-2000ml/h

Dry air flux: Zui high air volume0-330m3/hZui high wind pressure686Pa
compressor:0.2KW,The maximum gas production capacity4.2m3/h,work pressure2-5bar
injector(through needle)： Variable firing pin frequency (built-in)2.3barCompressed air supply)
Spray system: standard0.7mmThe two fluid nozzle of the injector,0.5-2.0mmoptional

spray/Hot air flow direction: Same direction, downward

Power:3.5KW AC220Vsingle-phase+land

power supply220/240V-50/60Hz-13amps

Size:650×500×1550（L×W×H)

Weight:120kg