Small closed spray dryer, special for pharmaceuticals, explosion-proof grade, the device is especially for organic solvents, and the inert gas medium formed by circulating nitrogen is used to replace the usual air medium for spray drying. In addition to recovering products, organic solvents can also be recovered. This set of closed circulation spray system is specially designed for organic solvents with low flash point or slightly toxic characteristics, flammable and explosive characteristics.
1. Can prevent oxidation, avoid danger and improve quality.
2. It is composed of material design system, heating system, atomization system, spray drying system, inert gas circulation system, product recovery system and condensation system.
3. Using the innovative (ES-VER2018-1A) atomization system, this system adopts the hard contact of the mechanical structure, without any gasket, and without leakage. Different from ordinary electric centrifugal nozzles, the superheated corrosive steam contacts the wires of the electric nozzle for a long time under positive pressure, thereby corroding the wires, causing the plastic skin on the surface of the wires to corrode, soften and fall off, thus forming a short circuit.
4. It can achieve ultra-fine powder in the range of 1-8 microns, which is suitable for the preparation of battery materials.
Minimum feed amount
Electronic control system
Special for closed loop atomization system
Inlet air temperature (Celsius)
Drying chamber diameter (mm)
Drying tower height (mm)
Explosion-proof disk diameter (mm)
Induced fan [power (kw), air volume (m³/h)]
Compressor [power (kw), air volume (L / min)]
50-60Hz (built-in cryogenic cooling circulation pump)
Electronic control main accessories standard (including PLC, analog module, touch screen) (optional)
Wecon control module (standard)
Selection criteria for electric control auxiliary accessories (including contactors, etc.) (optional)
Parts in contact with the material (optional)
Exhaust gas reuse, saving energy by more than 30% (optional)
Not assembled (standard)
Atomizing nozzle (optional, diamond coating or not)
1 year (standard, a certain maintenance fee will be charged for the above)
Electricity (installed capacity)
Pulse bag filter
PTFE coating material,2pcs
Dimensions (mm) (L×W×H) Reference
Installation weight (reference)
380V/-3￠ (Related voltages can be customized according to different national standards)
1: Ethanol evaporation is based on the inlet air temperature of 140°C; 2: If you need equipment with larger evaporation capacity, please inquire online or call our company
WHY CHOOSE US
- Factory direct sales with competitive price.
- Premium quality with CE & ISO certification.
- Strong product OEM & ODM customization capability.
- Promise production & on-time delivery.
- Perfect after-sales service, free product accessories.
- 15 years of experience in R&D and production of closed cycle spray dryer machine.
We have a standard production workshop and a complete production team. They always produce a serious and responsible attitude to produce each product. Our R&D team is made up of multi-aspects professional engineers such as design engineer,technology specialist ,qualified specialist and process control manager, etc. Our qualified specialists strictly realize the process comprehensive supervision based on our quality process control system, which contains products design, research and development, test, production, quality inspection and packaging.
PACKAGING & SHIPPING
Our product packaging has been proven over the long term and we usually have plywood boxes or cartons with trays. We will arrange the appropriate packaging according to the weight and size of the goods. Of course, you can also choose the packaging form.
Our laboratory instruments and equipment are used in many scientific laboratories, scientific research institutions, universities, hospitals, centers for disease control and other institutions, and are combined with many well-known biopharmaceuticals, new energy, electronics companies, food processing, environmental protection, etc. Enterprise cooperation, our stable and reliable products are exported to more than 120 countries around the world, and have been highly recognized by them, believe LABOAO, we grow together!
We assure you purchase our products are 100% certified products.
Provide 7*24 hours service telephone & support email to help you solve problems quickly.
Provide equipment installation, adjustment, operation training, etc.
1 Year Warranty
Free maintenance and accessories within warranty period(not caused by human factors).