RANCANG BANGUN ALAT PENYUSUN RAK PENJEMURAN DIATAS PARA-PARA KE DALAM BOKS SECARA SEMI MEKANIS
Abstract: Drying process by
using Para-para is more effective than the conventional one which uses floor
surface or plastic(terpal). The products will dried faster and cleaner,
nevertheless the system tomoveand to arrange the finalproductis wastes a lot of
time and energy. Hence, the objective of this reasech was to make a
semi-mechanicalPara-para drying shelf that integratedly connect to semi
machanic box in order to save time and energy uses. Thissemi-mechanical drying
device contained of two frames, four shelves, two ropes,two box movement
holdings,boxes, spring, big pulley and small pulley. The process started
bywaiving its hook from the shelves thus the treadlewould pull the other
connected components to the shelves and automatically move to the box. The
pulleys wereused to set the shelves movements to the boxes, consequently the
box will consecutively move to next lowershelflevel after being filled
Furthermore, filled boxes caused an increasing of tensile strength which also
increasethe speed of box movement. Box retention rate was used to decrease the
fourth shelf speed that will prevent loss.The device were tested by
dryingcassava and soybean. Finally, the result showed that it only consume
1,19seconds to move and arrange the product with less manpower assistance.
Moreover, Para-para were succesfullysave time and manpower compared to manual
movement which only take approximately 11,83 seconds for eachshelf.
Penulis: Hendra Saputra,
Tamrin, Muhamad Zen Kadir
Kode Jurnal: jppertaniandd160854
