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Product Overview
220V 2L Lab Mini
Spray Dryer Machine Liquid Drying Machine for Thermosensitive Material |
Spray dryer can be used to convert
liquid materials directly into micro powder, without filtration,
concentration, crushing before drying, and have a wide range of
applicability to all solution consumables, such as emulsions,
suspensions, etc. Mainly applicable to laboratories,
universities, research institutes and food, biology, beverage,
chemical, material, pharmaceutical and other enterprise
laboratories. |
Inlet air
temperature control: |
30~300 ℃ |
Outlet air
temperature control: |
30~150 ℃ |
Evaporation
water: |
2000 mL/H |
Maximum
feeding capacity: |
2000 mL/H |
Voltage: |
AC 220V |
Number of
phases: |
Single phase |
Electric
heater power: |
3
KW |
Fan: |
0.5KW (Maximum air
volume: 5.6m3/min; Maximum air pressure: 1020Pa) |
Air
compressor: |
0.2KW (Maximum gas
production: 4.2m³/h) |
Working
pressure of compressed air: |
2~3 Bar |
Nozzle
diameter: |
0.04" (1.00mm) |
Operating
temperature: |
10~40 ℃ |
Real-time
temperature control (PID): |
±1 ℃ |
Real-time
display temperature accuracy: |
0.1 ℃ |
Packing size: |
35"*27.5"*57.5"
(89cm*70cm*146cm) |
Net weight/Gross weight: |
207LB(94kg) /
289LB(131kg) |
Product Features & Advantages |
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1.High
Quality Material:
The drying chamber and
collection device are made of transparent high-quality high
temperature borosilicate glass, so that the spray drying
process is in a pollution-free and stable environment.
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2.Visualization:
The whole spray drying
process is visible, the experiment process is easy to
control, and the problem is adjusted in time. All glass
components are easy to remove and clean.
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3.Motor:
100% pure copper motor,
strong power, high efficiency, low noise, long service life.
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4.Peristaltic
Pump:
Adjust the peristaltic
pump, you can control the size of the feed, you can adjust
at any time according to your own needs, the use of more
flexible.
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5.Automatic
Control:
one-click boot, set the
spray process parameters, the temperature reaches the
predetermined temperature, the peristaltic pump starts on
its own, the running animation is displayed on the touch
screen, and the running process is clearly displayed.
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6.Pressure Gauge:
Equipped with pressure
gauge and its control valve, according to the need, through
the control valve can adjust the size of the pressure.
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7.Heat
Dissipation:
There are heat dissipation
holes on the left and right sides of the machine to
discharge the heat generated by the motor in time, protect
the motor, and extend the service time and service life.
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8.Plug:
Equipped with American
standard plug, no need to convert the plug, can be used
directly; Ground wire to ensure safety.
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9.Universal Wheel:
The bottom of the machine
is equipped with four universal wheels, which can easily
carry the machine to the place where it needs to be used,
saving time and effort.
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- Automatic, manual dual mode, PLC
control, color touch screen display, English operation
interface, all parameters are LCD display: control temperature,
air volume, air pressure, pump speed, unplugging frequency.
- In order to keep the sample
pure, equipped with air inlet filter; After drying, the particle
size of the finished dry powder is more uniform, and more than
95% of the dry powder is in the same particle size range.
- Jet device can automatically
dredge (needle) and frequency can be adjusted. when the nozzle
is blocked, the machine can automatically remove the obstacles
in order to ensure the continuity of the experiment.
- Shutdown protection function:
Just press the stop button when shutting down, and the machine
will stop running immediately except for the fan to ensure that
the equipment will not burn out the heating part due to
misoperation (forced closure of the fan).
- powder particles diameter is
normally distributed with good liguidity and low noise which is
less than 60 db according with standards for
laboratory.
- Innovative tower wall purge
for higher material recovery.
- Two fluid spray atomization
structure, the whole machine is made of stainless steel
material, compact design, no auxiliary equipment. |
Installation
instructions:
1. Drying chamber installation:
Drag the drying chamber with both hands and then insert it into
the drying chamber fixing plate (placed on the white PTFE pad),
and lock the five-row handle.
2. Installation of cyclone
separator: the cyclone separator tightening nut, sealing ring
and stainless steel gasket are placed on the cyclone separator's
outlet pipe, and then inserted into the device's outlet pipe
together, adjust the position of the drying chamber outlet and
the cyclone separator inlet, so that the two ports are aligned,
connect the two ports with a clamp, and finally tighten the
cyclone separator tightening nut.
3. Connect the aggregate bottle
to the cyclone separator with a threaded connector.
4. Connect the aggregate pipe
to the drying chamber with a threaded connector.
5. Install the spray chamber on
the device and connect the 4mm air pipe (for needle passage) and
the 6mm air pipe (for spray).
6. Install the food-grade
silicone tube on the peristaltic pump and insert the spray
chamber feed port.
Note:
All glassware is fragile and
should be handled with care during installation and cleaning.
Ensure that all components are
installed and powered on. |
Preparation
for the experiment:
1. Install the components
according to the installation instructions;
2. Equipment start button,
start the fan, start the air pump;
3. Set the inlet air
temperature and start the heater;
4. When the outlet air
temperature reaches the set value, open the peristaltic pump;
5. Advanced water, observe the
material atomization and temperature change, reset the fan and
inlet air temperature, and feed after stability. |
Shutdown
steps:
1. When the material is used
up, the water will spray all the materials in the hose (about 5
minutes), closethe peristaltic pump;
2. Close the air compressor;
3. Turn off the heater;
4. When the inlet air
temperature drops below 90 degrees, turn off the fan;
5. Remove the aggregate bottle
and transfer the material to other containers;
6. Remove the container after
it is completely cooled and clean. |
Common Problems & Solutions |
Problems |
Possible causes |
Solutions |
1.The fan does not work. |
Intermediate relay R201.2 is
damaged. |
Replace R201.2. |
Frequency converter damage. |
Contact us. |
Fan damage. |
Contact us. |
2.The electric heater does not
work. |
The fan is not started. |
Start the fan. |
The solid state relay SSR201 is
damaged. |
Replace the solid state relay
SSR201. |
The electric heater is damaged |
Contact us. |
3.The air compressor does not
work. |
Intermediate relay R201.1 is
damaged. |
Replace R201.1. |
The air compressor does not start. |
Starting air compressor. |
The air compressor is damaged. |
Contact us. |
4.The device is out of power. |
Plus socket unreliable. |
Check whether the external power
supply is available. |
Breaker NFB in off position. |
Turn on the NFB. |
5.The HMI touch screen does not
display work. |
The panel start button is damaged. |
Replace the start button. |
The switch power supply is
damaged. |
Replace the switch power supply. |
The intermediate relay R1.2 is
damaged. |
Replace R1.2. |
Touch screen damaged.
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Contact us. |
6.The inlet air temperature is
not displayed. |
The PT-100 temperature probe is
loose. |
Fasten. |
Pt-100 is damaged. |
Contact us. |
The PT temperature module is
damaged. |
Contact us. |
7.The outlet air temperature is
not displayed. |
The PT-100 temperature probe is
loose. |
Fasten. |
Pt-100 is damaged. |
Contact us. |
The PT temperature module is
damaged. |
Contact us. |
8.The inlet air temperature
cannot reach the set value. |
The air volume of the fan is too
large. |
Modifying Fan Parameters. |
9.The outlet air temperature
cannot reach the set value. |
Too much air intake (when the
peristaltic pump is manual). |
Modify peristaltic pump parameters. |
10.The bottom of the drying
chamber drip. |
The inlet air temperature is too
low. |
Increase the intake air
temperature. |
The atomizing air pressure is too
low. |
Open the rear cover of the device
and adjust the pressure to 2-3Bar
(¢6 blue trachea). |
Compressed air leaks.
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Check all connections for air
leaks.
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The feed is too large.
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Modify the parameters of the
peristaltic pump. |
11.The through-pin does not
work.
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The air valve is not opened. |
Open the valve (¢4 white gas pipe). |
The pressure is too small. |
Turn up the pressure reducing
valve pressure.
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The through-pin parameter setting is
too large. |
Modify the through-pin
parameters.
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The solenoid valve is damaged. |
Replace the solenoid
valve.
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Product Presentation &
Detailss |
Spray dryer *1 |
Accessories package *1 |
You can
make order with no worry.
Any concern just feel free to let us know, we'll reply in 24
hours in normal condition.
Handling Time: Shipping is usually made in 1-3 business days
after payments cleared. Orders are processed from Monday-Friday;
Not on the weekends & public holidays.
Warranty: 6 months' warranty for the machines, not for the
consumables.
We stand behind our products all the item, so even if your
warranty period has expired, you can still seek for service or
technical support from us with low cost. |
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