Design the pursuit of safety and operability correspondence from the laboratory level of gram order in preliminary experiments of the pilot plant
| Type | Two-fluid nozzle method | |
| Performance | Water evaporation | Max.about 1500 mL |
| Temperature control range / accuracy | 40-200 ° C | |
| Hot air volume adjustment range | 0.2 to 0.75 m 3 / min | |
| Spray air pressure adjustment range | 20 to 250 kPa (0.2 to 2.5 kg / cm 2 ) | |
| Liquid pump flow range | 150-1700 mL | |
| Stock solution stirring rotation speed / capacity | 100-1000 rpm ・ 50 mL ～ 2 L water | |
| Function | Safety function | Evaporator protection cover, microcomputer self-diagnosis function |
| (Temperature abnormality, air volume abnormality, heater disconnection, liquid supply pressure abnormality | ||
| Spray air line cleaning function | Automatic operation by interval timer | |
| Attached functions | Spray air line valve ON-OFF switch | |
| External output | 0 to 10 mV (inlet temperature, outlet temperature, dry air flow rate) | |
| Constitution | heater | 3 kW |
| Feed pump | Tube pump | |
| Spray nozzle | Two-fluid nozzle (nozzle hole diameter 0.71 mm) | |
| Spray air pump | Spray air compressor (sold separately) | |
| Evaporation tube | Hard glass | |
| Cyclone part | Hard glass | |
| Powder collection container | Hard glass (capacity 600mL) | |
| Stock solution stirring | DC brushless servo output 6 W, cobalt magnet | |
| Suction blower | Commutator blower, Max.0.75 m 3 / min, variable flow rate type | |
| Standard | Use tube diameter | 3.15 mm inner diameter x 5.2 mm outer diameter |
| Air connection diameter for atomization | 4 mm inner diameter x 6 mm outer diameter union for flexible urethane tubes | |
| Spray air pressure | Pressure 294 kPa (3 kg / cm 2 ), flow rate 25 L / min or more | |
| Exhaust port size | Exhaust port outer diameter 50 mm | |
| Interval timer | OFF or 1 to 20 minutes (automatic interval time) | |
| Ambient temperature range | 5-35 ° C | |
| Outer dimensions (mm) / mass | 700 width x 620 depth x 1500 height, about 110 kg | |
| Power input and rated power | 21 A, 4.2 kVA, 200 VAC single phase, 50/60 Hz | |
