The Application of a Data Acquisition System and Airflow Control System in an Air Dehumidified Drying Machine. Issue 1 (May 2021)

• Record Type: Journal Article
• Authors: Susilo, B; Hermanto, M B; Damayanti, R; Putra, A I A
• Is Part Of: IOP conference series. Volume 757:Issue 1(2021)
• Publication Date: 2021-05
• Subjects: seed drying -- dehumidifier drying -- Arduino microcontroller; Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/757/1/012025
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: There are various possible drying methods used in seed drying. The tray dryer with an air dehumidifying system was used to produce various agricultural seeds. Seed drying by using an optimal air temperature requirement with low relative humidity can accelerate the drying process. To meet the specific drying requirement for agricultural products, air dehumidifying process, measurement data record, and airflow control were conducted in the drying machine. The objective of this research was to apply the data acquisition system and airflow control for seeds drying. The drying machine consisted of an air dehumidifying unit, data acquisition and airflow control unit, and a tray dryer unit. The air dehumidifying system was used to minimize the moisture in the drying air. The data acquisition system was used to monitor temperature and relative humidity distribution along with the drying machine. While the airflow control system was used to confirm that the requirement of air dehumidifying process was reached. A tray dryer used dehumidified air as the air input for the seed drying process. The drying machine was successfully reaching the optimal condition for drying with the temperature and relative humidity distribution were recorded. The optimal condition for the seed drying was reached by using this air dehumidified drying machine.