Spray Dryers

The Yamato GB210A mini spray dryer is a compact and versatile spray dryer that can easily produce powder on a laboratory scale. The GB-210A spray dryer unit is capable of drying ultra small samples as low as 30ml of sample and can spray dry it into fine powder 1μm to 25μm in size. Moreover, our versatile GB210A compact spray dryer can perform a variety of applications from preliminary experiments in a pilot plant to drying work in general laboratories.

True to providing convenience and efficiency to our users, the GB210A spray dryer model employs a one-touch removal system that makes removal and cleaning of the drying chamber, cyclone, and product container much easier.

 

Features

• Samples unstable at high temperatures can be reliably processed into fine powder. Heat is applied instantly and indirectly to the powder itself
• Prepared fine powder will not be oxidized in the spray dryer, contains minimal moisture and is contaminant-free
• Direct drying from solution/suspension liquid to fine powder with a reduced risk of contamination
• No pre or post processes such as filtration, separation, or pulverization are required
• Processing of samples containing organic solvents is made possible by connecting the Organic Solvent Recovery Unit GAS410 to the spray dryer
• Spray dryer unit can also be used as a fluid bed drying granulator by installing a separate mini bed attachment GF200 instead of GF300 spray drying attachment
• An automatic lift is equipped as standard to enable easy installation or removal of glass drying chamber attachment
• A service outlet (max. 2A) and a sample stand are equipped as standard for connecting a magnetic mixer for stirring suspended liquid sample
• Stable spray drying using a unique peristaltic pump, nozzle cooling mechanism, pulse jet mechanism and a nozzle knocker enable stable spray drying

 

Specifications

MODEL	GB-210A
Temp. Adjusting Unit Setting Range	40 to 220°C (inlet temperature), 0 to 98°C (outlet temperature)
Temperature Adjusting Accuracy	Inlet temperature ±1°C
Spraying System	Two-way nozzle, Nozzle No. 1A as standard
Drying Air Amount Adjusting Range	0 to 0.7 m³/min
Spray Air Pressure Adjusting Range Liquid Sending Pump Flow Rate Range	0 to 0.3 MPa 0 to 26 ml/min
Spray Air Line Washing Function	Spraying at the nozzle tip, manual pulse jet system
External Output	Inlet temperature, outlet temperature, temperature outlet (4-20 mA)
Automatic Lift	Moving up/down of glass chamber automatic lift
Temperature Adjusting Device	PID digital
Touch Panel	Blower, heater, liquid sending pump, pulse jet switch, error display
Control Select Switch	Inlet temperature, output temperature control switch (outlet temp. control is conditional)
Temperature Sensor	K thermocouple
Heater	2.0 kW (at 200V) to 2.88 kW (at 240V)
Liquid Sending Pump	Fixed amount peristaltic pump
Spraying Air Pump	Spraying air compressor (sold separately) is used.
Service Outlet	For stirrer: AC100V, Max. 2A
Suction Blower	Bypass blower, brushless DC motor
Filter	Suction filter, exhaust filter
Recovery Of Solvent	Use Organic Solvent Recovery Unit GAS410 (sold separately)
Spray Nozzle Cooling Mechanism	Connector: nipple x 2, O.D.:ø10.5 mm
Spray Air Connection Diameter	Nipple diameter:ø7 mm
Exhaust Connecting Diameter	ø50mm
Safety Function	Inlet/outlet temperature overheat, sample feed reverse rotation mechanism, over current electric leakage breaker, nozzle connection error
External Dimensions WxDxH	760 x 420 x 1350 mm
Weight	~110kg
Power Supply	Single Phase AC200V~240V 50/60Hz 16~18A Switching of terminals necessary
Included Accessories	Silicon tube (with a stopper) x 3, tiron tube (with a stopper) x 2 exhaust duct (with one hose band) x 1, outlet temperature sensor, spray air tube, sample box, static electricity removal earth, Teflon braided hose 5m (with two hose bands), a container table
Recommended Operational Units	GAS410 Organic Solvent Recovery Unit, GWS410 Organic Solvent Washing Unit