Continuous Fluidized Bed Furnace up to 1200 with Powder Feeding and Collecting - OTF-1200X-III-VT-FB

• Voltage: 208 - 240VAC , 50/60Hz, single phase
• Power7.0 KW ( 50A air breaker is required )
• A power cable ( 3 meters is included without the plug. 

• Vertical Split door design for easy installation of tube
• Separated temperature control unit 
• Three heating zones: 900 mm total length (300+300+300 mm) with independent temperature control
• Max. working temperature: 1200ºC with
• Max heating rate: 10ºC/minute

•  The quartz tube and flange are as in the picture 1-2below ( click to see details)
• A powder holder ( quartz tube: φ40*φ34*500mm is inserted into the processing tube and connected to compressive gas and a flowmeter ( 15 - 150 L ) to make power fly to the heating chamber (Pic. 3)
• Pic1  Pic. 2Pic.3
  

• Three digital temperature controllers are installed to control 3 heating zones independently
• 30 programmable segments for precise control of heating rate, cooling rate, and dwell time.
• Built-in PID Auto-Tune function with overheating & broken thermocouple protection.
• Over-temperature protection and alarm allow for operation without attendant(s).
• +/- 1 ºC temperature accuracy.
• Eurotherm 3000 precision temperature controller is optional with +/- 0.1ºC accuracy

• One air-tight powder feeder with a stirring blade and speed control is inserted into the processing tube as picture left, specs are as below
  • 500 ml stainless steel container made of SS316
  • Max. pressure: 0.1 Mpa
  • Max. Vacuum: ≤5*10e-2 torr
  • Feeding Screw: φ9 mm x L185 mm
  • Feeding Screw rotation speed: 2.5 - 13 rpm/min 
  • Adjustable Feed Rate 1 - 8 g/hr (graphite powder)
  • Feeding Particle Size: 10 -30 microns
  • Torque value: 4.45 N.m

Cyclones and Filter

• Two stainless steel cyclones are installed on a gas outlet to collect pyrolyzed powder with a yield of >70%. ( < 200 mesh )
• One stainless steel container is installed on the bottom of the cyclone to collect powder
• One filter is installed on the end of the cyclone to block the dust ( < 5 microns
• 

Gases and Flowmeter

• One flowmeter is installed to control the gas flow rate. ( 15 L - 150L)
• Usually use Argon gas to float powder from bottom

Dimensions

Net Weight

~330 Kg

Laptop & software (Optional)

• Brand new laptop with Microsoft Windows 10 and Microsoft Office 2013 (30 days free trial) 
• Software Temperature Control System (EQ-MTS01)enables the user to edit temperature profiles, manage heat-treatment recipes, and record and plot data.

Compliance

• CE Certified
• NRTL or CSA certification is available at an extra cost