The Farmers Mart Dec/Jan 2016 - Issue 43 | Page 41
YAMS 2016
Allmet: Intelligent Drier Control System optimises grain drying
Drying grain precisely is a complex process, but doing it correctly achieves the best possible grain quality for the best price. Relying
on manual drying can risk either not attaining the desired moisture content, or over-drying the grain which is a costly exercise.
Overstepping the mark by drying to 13% instead of 14% can typically add up to 20% to your energy bill, whilst simultaneously
reducing your driers capacity by up to 16%.
Let the Tornum Intelligent Drier
Control (IDC) do all the hard work!
IDC is a software based control system which can be used
in continuous flow driers to monitor and control the
out-going moisture content.
Example of the cost of over drying
Drying 1,000t of wheat from 20% to 14% moisture
+50%
One sensor is placed in the upper drying section of the drier
and measures the incoming moisture content. The second
sensor is placed in the cooling zone close to the drier outlet,
and measures the outgoing moisture levels. By using and
monitoring this information, the control unit sets the speed of
the drier discharge in order to obtain the required average
moisture content of the grain, irrespective of outside weather
conditions.
Weight loss
+30%
Weight loss
Additional
energy cost
Additional
energy cost
By taking the guess work out of the drying process the risk
of over-drying is kept to a minimum and consistent moisture
levels are more easily achieved. As fewer man hours are
needed to monitor the drying process, labour costs are
also reduced.
The IDC kit is available in 4 different sizes with 2 or 4 moisture
sensors depending on the drier size. Temperature sensors can
also be provided if more detailed information is required about
the drying process.
If you are interested in the Intelligent Drier Control
System or have any other sales enquiries, please
contact Allmet on 01325 378008 or visit us at
the Yorkshire Agricultural Machinery Show
on Wednesday 3rd February
Drying to
Drying to
Drying to
moisture
content
moisture
content
moisture
content
14%
13%
12%
Based on wheat price at £140/t and energy costs at 0.155 £/kwh
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www.farmers-mart.co.uk Dec/Jan 2016 41