| dc.description.abstract | The drying process of grains is a crucial post-harvest stage to maintain
quality, extend shelf life, and prevent microorganism growth. However, traditional
drying methods that rely on sunlight have several drawbacks, such as weather
dependence and long drying times. Therefore, this study aimed to design a hybrid-
type grain dryer for small-scale industries, utilizing a combination of solar and
electric energy to enhanced drying. This research employed a conceptual design
approach using SolidWorks software for model and simulation. The designed dryer
consists of an angle iron frame, an absorber to capture solar energy, a burner as
an additional heat source, fans for air distribution, and a temperature and humidity
control system. Simulation results indicated that the structure was sturdy and
effectively distributed heat evenly, thereby improved the drying process efficiency.
The implementation of this hybrid dryer was expected to help farmers overcome
weather constraints and increased agricultural productivity. Furthermore, this
design could be furthered developed for various types of grains by adjusted optimal
drying parameters. | en_US |
