Zhengzhou Protech Technology Co., Ltd
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email info@lab-furnace.com
Zhengzhou Protech Technology Co., Ltd
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ultrasonic spray furnace system

ultrasonic spray furnace system


Description:PT-T1200-PGEP is a versatile ultrasonic spray furnace system designed for the synthesis of core-shell nanoparticles. Three major subsystems (ultrasonic enhanced aerosol generator, tube furnace

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Brief Introduction:  
PT-T1200-PGEP is a versatile ultrasonic spray furnace system designed for the synthesis of core-shell nanoparticles. Three major subsystems (ultrasonic enhanced aerosol generator, tube furnace, and electrostatic precipitator) are employed on three processes including aerosol generation, thermal decomposition, and nanoparticle collection. Such a system enables advanced synthetic method that provides control over particle size, morphology, and nano/microstructure.     
Technical Parameter:      
Part I Tube furnace
Furnace structure - Double-layer steel structure with air cooling.
- Split door design for easy installation of tube.
- High purity Al2O3 fibrous insulation designed for maximum energy saving.
Furnace Tube 

High purity quartz tube
Tube diameter:OD30mm
Heating zone length: double 300+300mm
Sealing Flanges
Left flange: water-cooled flange with a needle valve and a mechanical pressure gauge;
Right flange: a flange with a KF25 port directly couples with the electrostatic precipitator.  
Furnace Tube 
High purity quartz tube
Tube diameter:OD30mm
Heating zone length: double 300+300mm
- Frits with forced convection design can trap the particles within the central heating area
Frit: 15~40 microns porous, 22mm O.D x 4mm thick
Sealing Flanges
Bottom flange: Regular designed 1'' bottom flange with 1/4'' tube fitting;
Top Flange: Special designed 1'' top flange with backstreaming secondary (precursor) gas inlet and exhaust.
Working Temperature 1100℃ (continuous)
Maximum Temperature 1200℃ (for short time)
Temperature Controller -Two separate temperature controllers.
-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.
Heating Rate 0~20℃/min (suggestion: ≤10℃)
Heating Element Resistance wire with Mo
Thermocouple K type
Work station Horizontal and Vertical
Working Voltage AC 220V, Single Phase, 50 Hz (or according to your requirement)
Max. Power 4  KW
Part II  Ultrasonic Enhanced Generator
System Features
2.4MHz Ultrasonic Enhanced Generator
304 Stainless Steel 1.5" sanitary TEE fitting with 1/4'' tube fittings enable the use of carrier gas
Fluoropolymer coated liquid container with fluoropolymer seals
Microprocessor based control allows the user program operating parameters (time and the rate at which particles are being generated) into the unit, handling a wide variety of applications for accurate particle generation.
Fluoropolymer optical sensor and Fluoropolymer valve for keeping the liquid level to the correct height and preventing damage to the nebulizing element, should the unit run dry.
The use of quick clamps allows easy removal of components for cleaning or adapting the device with simple connections to gas supply
Input Voltage 220VAC
Ultrasonic Power Setting 0 to 100% of the full output capability, in 5% increments
              Part III Nanopowder Collection
High Voltage Supply
AC 220V 50/60Hz, 50 W Max. power consumption
Digital Voltmeter and Current meter, 30 kV, 1 mA max.
Output voltage and current can be set on the front panel and read from the digital display
Constant current/Constant Voltage mode of operation
Built-in Arc protection circuit
Electrostatic Precipitator Up to 30 kV and 1 mA.
The use of KF25 enables the quick coupling to the furnace processing tube;
Part IV Mass flow meter system
Mass Flow Meter
(touch screen is optional)

Three precision mass flow meters :
MFC 1: Gas flow range from 0~500 sccm   H2
MFC 2: Gas flow range from 0~1000 sccm   N2
MFC 3: Gas flow range from 0~1000 sccm   N2
One gas mixing tank is installed on bottom case with liquid release valve
3 stainless steel needle valves is installed on left side of bottom case to control 3 type gases mixing manually.
Part V Liquid Vaporization System
Heater & Temperature Controller   Liquid and carrying gas go through an SS316 coil, which is heated by a built in small furnace up to 550ºC
The heating tube could be generate as secondary heating to prevent the liquid or gas cool down while passing through the tube.
Gas Flow Control Carrying gas (inert gas) is controlled by a precision float flow-meter (200 - 2000 mL/min adjustable).
Pressure gauge built in front panel 
Two SS needle valves are installed to control gas in and out .
Vapor Gas outlet tube size:  1/4"OD  SS316
Part VI  Vacuum pump System
Rotary Vane Vacuum Pump

Flow rate: 8CFM  (4L/S, 240L/min)
Limit vacuum degree: 10Pa

Transaction process

  After-sales Service

1.We provide one year warranty for our equipment (Except the quick-wear part),Equipment damage or malfunction during the guarantee period due to equipment quality reasons, all be free maintenance.After the warranty expires, still offer lifetime and high quality service.

2.In case of failure in the process of equipment used, our company will make a deal as soon as possible, to ensure the normal operation of equipment.

3.Our company provide free equipment operation training and simple troubleshooting and maintenance training.

4.My company's technical staff can provide door-to-door service (product installation, debugging, maintenance, technical advice and instructions, etc.).

5.Our company provides transport services, packaging are carried out in accordance with the safety standard packing.Random complete technical data (user manual, maintenance manuals, relevant materials and accessories, random tools, etc.).

6.All the equipment has the CE certificate.

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