Introduction of freeze drying technology:
Freeze dryer, is a kind of dehydrator that drying the products in vacuum condition, also is one of the best recognized way to drying products.
Freeze-drying works by freezing the material and then reducing the surrounding pressure to allow the frozen water in the material to sublimate directly from solid phase to gas phase. So freeze-drying causes less damage to the substance than other dehydration methods using higher temperatures.
Advantage of freeze dried products:
Due to freeze drying technology special working principle, it influences on the products is very small, freeze dried products with less nutrition lose, meanwhile can keep its original shape and color.
Products after freezing dry, moisture could be less than 3% and with sponge-like Micro-cells, excellent rehydrate features that after soak in water, it can compare fresh products.
FD-10R Commercial freeze dryer, shelf area 10.7square meters, ice capacity 100kgs. Is pilot model for food production area.
FD-10R is radiation type freeze dryer, inside shelves, silicone oil filled as the heat exchange medium, so FD-10R shelves combine cooling and heating function, temperature range from Min. -40 Celsius degree to Max. +100 Celsius degree as per recipes or setting, ice condenser temperature Min. -80C and vacuum
Designing:
FD-10R use cylindrical type drying house and ice condenser, very easy to clean. Body material use AISI304 and shelves/material trays use aluminum alloy steel for better heat exchange.
Technical details:
Adopt double stage compressor system that ice condenser lowest temperature could reach -80 Celsius degree,
Shelves heat exchange medium use silicone oil, combine cooling and heating function, temperature flexible change between -40 Celsius degree to +100 Celsius degree as per recipes setting.
System final vacuum
Controller:
Professional controller system composed of touch screen and PLC module, external we provide LYO-CONTROL (computer control), the entire system could automatic working according to the recipes you pre-set, or manual working.
Controller system Combine data storage and export function(flexible input, storage, modify and export recipes, history curve, drying data etc.). Also, the system could real-time display machine each part working status, vacuum degree, real-time curve, working data etc.
ParametersItem |
Spec. |
|
Model |
FD-10R |
|
Available freeze drying area |
About 10.5m2 |
|
Freeze drying process |
In situ |
|
Material loading/harvest |
By Trolley(suspend in rail system) |
|
Freeze drying area | ||
Shelves: |
Layers: 14 layers |
|
Shelves size:1000*750mm | ||
Shelves temperature: -40℃ to +120℃ (±1℃) | ||
Material tray: |
Each layer material tray quantity: 4pcs (2*2) |
|
Material trays total quantity: 56pcs | ||
Material trays size : 375*500mm *25mm(height) | ||
Freeze drying capacity |
Ice capacity: 100kg/24hrs |
|
Material(fruit pulp) pre-treatment |
Suggest pre-freezing to eutectic point. |
|
Machine vacuum degree |
≤ 10.0 Pa |
|
Power install |
35kwh |
|
Install size |
L4500*W2100*H2600mm |
|
Voltage |
380V/50Hz/3p |
|
Operate weight |
About 3tons |
|
Cooling |
water cooling |
|
Working noise |
||
Machine design standard |
HACCP,GB |
|
Main material |
AISI304 |
|
Controller system |
* Automatic control (PLC system built in)+ manual control Touch screen * PID control, MAX can set 32 groups working process; each group can set up to 36 segments. * Enable worker set different temperature for different freeze drying point, research and study material features change in sublimation period versus temperature. |
|
Protection device |
Every part have individual protection sensor that connect PLC, once parts failure machine will automatic shut off and sound/light warning to workers, meanwhile failure part will show on screen. |
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About Us Since 90s, Huayu Brother have focus on refrigeration and sublimation equipment, with passion and care details, we design and produce series high quality refrigeration equipment, include Compressor racks, ice maker machines, IQF(Individual Quick Freezing) Equipment, Freeze dryer/lyophilizers, Cold storage Rooms(cooling or freezing), industrial water chillers, display cabinet etc.
In the past 20 years developing, Huayu Brother have built modern factories that running under ISO or other international standard, and we always be pioneer in the industry to develop new technologies, invest high advanced processing machines, upgrade our craftsmanship etc. to ensure our products quality and designing at forefront of international. All our products have pass CE standard.
Current, Huayu Brother have cooperate clients/agents from over 40 countries and area, provide high quality products with best services. We warm welcome your cooperation and visit.