EndZone Fan Controls: An Effective device for controlling the moisture content of the stored grains.
It is a well-known fact that most of the grains (either cereals or oilseeds) need to be
aerated before they are stored. This process helps in maintaining an effective
moisture monitoring system. The farmers usually turn on and off the aeration
fans when they measure a certain level of temperature of the grains. But this process
is inefficient and ineffective in many cases. In some places, the farmers still follow
traditional methods of aerating grains by lifting the lid manually or removing it
completely depending on their storage capacity. This can be time-consuming as well
to ensure optimum moisture levels without increasing energy expenditure.
EndZone Fan Controls
The grain bin fan controls are a result of innovation in the field of agriculture.
EndZone fan controls help in managing the moisture levels within permissible
maximum limits without wasting a lot of energy and time. In fact, these controls are
more effective than conventional methods because they aerate the stored grains to
an optimum level and also prevent excessive moisture from settling down in the
grains as well as expand of existing moisture content.
Wet grains are vulnerable to insects and pests like weevils, moths, beetles, etc.
That is why farmers prefer storing grain bins with optimum moisture levels. On the
other hand, grains with excessive moisture content tend to expand unmanageably.
This can cause damage to the grains as well as increase the risk of moisture migration
inside the grain bin.
Some farmers are still uncertain about the effectiveness of grain bin fan controls but
experts have proven their efficiency through experiments. These controls work best in
storing grains like maize, wheat, oats, etc where the moisture content is between 30%
to 45%. Grain bins with higher storage capacities may require more than one control
as recommended by expert engineers and technicians.
Two different types of grain bin fan controls are available in the market. One works as
a variable speed drive which is connected to the motor shaft of the stored grain's bin
fan. The other type includes limit switches with a self-adjusting thermostat that helps
in maintaining the stable temperature at optimum levels. Some experts recommend a
combination of both these controls according to the requirement of each grain bin.
Some farmers are not aware that these fan controls also help in increasing aeration
flow and decreasing pressure differentials between inside and outside of the grain bin.
The latter helps maintain positive air pressure within the storage facility thus preventing
insects and pests from entering it. Alternatively, fans with higher rotations per minute save
energy and are more effective than those with lower RPM.Beating the odds of climate
change, both experts and farmers must work together to
find sustainable solutions for future generations. These grain bin fan controls are
definitely part of the solutions. With these types of devices in place, farmers can ensure
that their grains will last longer thus saving them their hard-earned money.
Conclusion
The purpose of using grain bin fan controls is to avail of their effectiveness in managing
the moisture content within stored grains. EndZone Fan Controls help in saving a
considerable amount of energy and time for the farmers. In addition, they also help in
aerating grains to optimum moisture levels without worrying about excess humidity
settling down in the storage facility.
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