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MTI  |  SKU: OTF-1200X-III-VT-FB

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

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

MTI

  OTF-1200X-III-VT-FB is a continuous fluid bed system up to 1200 with three zine heating tube furnaces and an 80 mm OD quartz reactor.  powder feeding and powder collecting functions are integrated into the system to achieve particle coating for various materials.
 
Power
  • 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. 
  Features
  1. The solid powder will be sent to the reactor automatically at viable speed.
  2. compressive gas air or inert ) will blow powder into the heating zone for pyrolysis with CVD gases
  3. Pyrolysized powder will be passed through a cyclone and be collected into an air-tight container
Heating furnace
  • 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

Processing tube and Flanges
  •  The quartz tube and flange are as in the picture  1-2below  ( click to see details)
  • A powder holder ( quartz tube: ?40*?34*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)
  •  Pic. 1   Pic. 2   Pic. 3
Temperature Controller
  • 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
Power Feeder

  
  • 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:  ?9 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

2000mmL×800mmW×2360mmH

Net Weight

~330 Kg

Warranty 

 One-year limited warranty (Consumable parts such as heating elements, processing tubes, and o-rings are not covered by the warranty, please order the replacement at related products below.)

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
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