Yamato Scientific 噴霧乾燥機 DL410 DL410

Feature

• This equipment is a spray dryer that can produce 40~100 m fine grains, which was considered to be extremely difficult for laboratory equipment.
• Applications of this equipment include preliminary testing for pilot plant projects, testing of expensive samples, application of spray drying methods such as microencapsulation, and other alternatives to conventional drying methods in general laboratories.
• The use of an efficient spray system (two-fluid nozzle system) and a large drying chamber reduces the amount of sample sticking to the chamber and provides higher recovery rates than conventional products. In addition, the drying chamber is equipped with a cold air inlet with a special mechanism to prevent the spray from soaring.
• Drying chambers, cyclones, and collection vessels are made of ultra-hard glass, so you can accurately grasp the spray state of the nozzle and the movement of the particles.
• The nozzle uses an automatic mechanism that cleans out the orifice every time the timer is set.
• The hot air inlet can be set at a high temperature to further enhance processing capacity and improve the efficiency of experiments.
• Designed to increase the capacity of the drying chamber and allow sufficient drying time to obtain fine grains. Therefore, 40~100 m fine particles can be obtained, which are similar to products produced by manufacturing equipment in various fields such as ceramics and other molding powders and pharmaceuticals and food products.

Specifications

• Moisture evaporation amount: Maximum approx 3,000mL/h *1
• Spray system: Two fluid nozzle system (orifice diameter 0.7mm)
• Spray, hot air contact system: Lower spray concurrent system
• Sample liquid feed pump: Liquid feed amount setting range (pump specification): 0 - 70mL/min, Dryable capacity adjustment range: 0 - 50mL/min
• Suction blower: Air volume: 0.3 - 1.0m3/min
• Temperature control system: PID control
• Temperature settings range: -40 - 300
• Heater: Stainless pipe heater (2.0kW x 2)
• Drying room: Size: Inner diameter 457 x height 975mm (glass portion), Material: Drying room, Cyclone, Product container: Ultra hard glass (other piping material are stainless steel and Silicone rubber hose)
• Nozzle addition mechanism: Automatic orifice cleanout (needle, knocker), Cleanout of powder adhered to tip (nozzle, blow)
• Body addition mechanism: Automatic up and down of head (hot air blowing portion) (used for cleaning drying room)
• Temperature display: Inlet and outlet sensitivity digital display [0 - 320 ] (K class thermocouple)
• Dried air volume meter: Float type flowmeter (orifice split-flow system) measurement range: 0.3 - 1.2m3/min
• Spray air pressure gauge: Bourdon tube system pressure gauge measurement range: 0 - 0.6mPa
• Power (50/60Hz): AC200V
• Outer dimensions: 1,060 x depth 880 x height 1,750mm *Not including protrusions.