Pilot scale spray dryer

1Pilot scale spray dryerMain Features

1) YC-019 pilot scale spray dryer adopts a new quiet design: the sound of the equipment is very light after startup, giving you a quiet laboratory environment;

2) YC-019 pilot scale spray dryer has a delicate figure: although the maximum processing capacity of the equipment is 4L/H, the equipment occupies less than one square meter, which is compact and compact;

3) YC-019 pilot scale spray dryer is a combination of low temperature and ultra-high temperature: the maximum air inlet temperature of the equipment can reach 350 ° C, meeting the drying requirements of ultra-high temperature, such as ceramics and other materials; The lowest air inlet temperature can be as low as 105 ° C, which is especially suitable for spray drying of sugar containing materials such as traditional Chinese medicine and natural product extracts. When dry, it does not stick to the wall, and the material after drying has good fluidity;

4) YC-019 pilot scale spray dryer is an organic combination of trace materials and large processing capacity: YC-018 laboratory spray dryer has a minimum material handling capacity of 50 ml and a maximum material handling capacity of 4L/H, which can be produced continuously and is a good combination of trace materials, pilot scale and pilot scale tests;

5) YC-019 pilot scale spray dryer meets the needs of large particles: the particles dried by conventional laboratory spray dryer are generally 1-25 microns, and there is no way to meet the requirements of catalyst and other requirements for large particles. YC-018 can achieve 100 microns of particles at most, which is the * * choice of catalyst and other requirements for 60-100 microns of large particles;

6) YC-019 pilot scale spray dryer has a high recovery rate: the recovery rate has always been a problem for the laboratory spray dryer, because there is only one cyclone, even if two cyclones are equipped, the recovery rate is difficult to improve. YC-018 redesigned the structure of spray dryer, and the highest recovery rate can reach 92%, which can better solve the problem of recovery rate.

2、 Technical parameters

1) Dual control mode of fully automatic control and manual control, dynamic display of color touch screen throughout the entire experimental process (animation)

2) Inlet air temperature control: up to 350 ℃, and the lowest inlet air temperature can achieve instant drying at 105 ° C.

3) Air outlet temperature control: 30 ℃~140 ℃

4) Sample processing capacity: 3500mL/H to 5000ml/h

5) Maximum feed rate: The peristaltic pump can be adjusted to a maximum of 5000ml/h, and the particles after drying can reach a maximum of 100 microns

6) Minimum feed quantity: 100mL

7) Real time PID constant temperature control technology, heating and temperature control accuracy: ± 2 ℃

8) Drying time: 1.0-2.5s

9) 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 equipment will not burn out the heating part due to misoperation (forcibly shutting down the fan).

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

11) Nozzle diameter: 0.7mm/1.0mm/1.5mm/2.0mm optional, and can be customized according to requirements

12) 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 adjusted

13) Equipped with an oil-free air compressor, the particle size of the powder sprayed follows a normal distribution, with good fluidity and very low noise, meeting the national laboratory noise standards;

14) The collection bottles and pipes of the cyclone separator in the drying room are all made of 304 stainless steel

3、 Scope of application

YC-019 mini laboratory spray granulator is mainly applicable to the production of micro particle powder (1~100 microns) in universities, research institutes and food, pharmaceutical and chemical enterprise laboratories. 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, biological pesticides, enzyme preparations, etc. Since the sprayed materials are only exposed to high temperature when sprayed into aerosol particles, they are only heated instantaneously, which can keep the active ingredients of these active materials intact after drying.

Technical Specifications