Traditional grain
storage methods - natural ventilation, take-grain-out and drug
fumigation – cause a loss of up to **3% or more in the reserve
process, for problems such as water reduction, pests and mildew
might happen. Therefore, a grain depot with a billion kilograms of
storage capacity may suffer a loss of several million Yuan.
However, low temperature storage technology can handle the problems
to avoid such great loss. The grain chiller can continuously
provide cold air with temperature and humidity needed, so various
grains such as corn, rice, wheat and seeds can be preserved in a
variety range of low temperature, ensuring the food stay fresh
while reducing all kinds of losses and thus improving economic and
social benefits.
GL Series grain chiller features
a wide range of temperature and humidity adjustable for different
requirement. During the preserving process, patented front
structure and air distribution devices are used to achieve a broad
tuning range of temperature and humidity, so as to guarantee food
quality.
Temperature
range: ***8 ℃
Humidity
range: ****5%
High
reliability
Key components such as
compressors, high pressure blower, electrical control panel
provided by SULZER, can guarantee *0,**0 hours of trouble-free
operation.
Strong adaptability: the unit can
run under an environment temperature from *****3 ℃. Even if there
is large change in environmental humidity, the unit can still
remain stable operation. The unit can be used in the North as well
as in the South.
Simple operation and high
precision: Intelligent computer control enables simple operation
without professional programming from PLC (Programmable Logic
Controller). Regardless of environmental changes, the air outlet
temperature will fluctuates within ± 1 ℃, and the air humidity will
always stay constant in the desired value.
A wide range of humidity
adjustment
GL series products is equipped
with front loaders structure (centrifugal fan located in front of
the evaporator), which enables a wide range of cooling air outlet
humidity, up to ****5%. On the contrary, the grain chiller of back
loaders structure has a range of negative relative humidity of *0%
less, which is not conducive to appropriate water content for grain
storage.
High economic
benefits
It is generally believed that it
will save more power with mechanical cooling. However, tests prove
that the mechanical way just saves a little power but costs a lot
more money. Under the mechanical cooling way, if there is 1% water
reduction, **0 billion kilograms of grain storage will be lost. As
a result, a value of ****0 million Yuan will be lost. On the
contrary, if a billion kilograms of grain are cooled by Jirong
front-type grain chillers, the loss of water reduction can be
avoided at an cost of **0,**0 – **0,**0 Yuan power rate, but a
benefit of **0,**0 – **0,**0 Yuan can be achieved.
