DESIGN OF RAKA DRYER WITH ETC TECHNOLOGY (ELECTRICAL TEMPERATURE CONTROL)

Irfan Malik Hartanto (State University of Surabaya)
Agam Seftian Effendi (State University of Surabaya)
Choirul Hamzah (State University of Surabaya)
Aldiansyah Rusminanda (State University of Surabaya)
Irenta Teguh Wahyu Widodo (State University of Surabaya)

Journal of the Community Development in Asia
Vol 1, No 1 (2018): Journal of The Community Development in Asia

The purpose of this study is to provide solutions for problems in SMEs katul leaven, especially the problem of drying process that the process is still using the traditional way and the tool is still relatively simple so less hygienic. The method used is to utilize sunlight, exhaust fan, and Heat Exchanger technology that supply electric energy from solar panels and operate semi-automatically. The expected result is the increased productivity and efficiency of the production process so that the productivity of SMEs leaven can increase twice from 40 kg / day to 80 kg / day.