Select a good grain dryer heat to improve production efficiency and reduce energy consumption
Author: DingliDate: 2018-01-04
The grain dryer is a mechanical device that uses heat energy to dry the moisture-containing material. The utilization of thermal energy plays a very important role in the drying process. Therefore, it is very important to select the heat source for the equipment that provides the thermal energy. Equipment, energy-saving and low-cost conditions, however, the heat can be used in the operation can not be smooth cycle which will have a very big impact on the entire drying operation.
First, in the choice of heat for the grain dryer should be adapted to local conditions: the so-called measures to local conditions is how to choose the convenience of heat source selection, to consider the cost of the heat source itself while taking into account the ease of access.
Second, when the grain dryer to choose heat source according to the material properties to choose from different materials to choose a different heat source, you can change. This choice of heat source is mainly relative to direct-fired heat source. Grain dryer often dry some flammable materials in the production activities, it is clear that these materials can not be used to direct-fired heat source to dry. We use indirect heat exchangers when dealing with these materials.
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