Elaboración del proceso de construcción de un secador de café de tres pisos con una capacidad de 10 quintales (446 kg) con diseño previamente desarrollado.

Abstract

Construction process of a mechanical dryer coffee with stirring from their beds by pallets, which are coupled to a shaft, which connects the same to a gearmotor. Describes the dryer and each of its parts. Furthermore nomenclature is given to areas and parts of the dryer, which are the levels through which the hot air dryer and the elements of the computer, respectively. Necessary for the selection of the fan is then studied variables, the burner LPG engine and gearmotor.Time wet coffee beans must remain at each level of the dryer to lower the humidity scheduled and move to the next level of drying is calculated.In addition, the materials needed to build lists each item; attempting to use materials with dimensions available in local business houses. Then the teams using specifications found previously, obtaining its capacity and power, as the case may be selected. necessary for the construction that will serve to make the construction process diagrams of each part built dryer, which includes the time allocated for each activity detailed activities.