電動三輪自走式噴霧機之研發應用

The Development and Application of Electric Tri-wheel Self-propelled Sprayer

陳令錫(Chen Ling-Hsi)

《臺中區農業改良場特刊》 139號 (2019/11) Pp. 121-133

摘要

電動三輪自走式噴霧機為電動乘坐人力駕駛的噴霧機具，具有電動行走與噴霧功能，行走驅動能源為2顆電瓶，提供DC 24V電力給馬達，左右2支垂直噴桿各可噴出2維面狀移動噴霧空間，該機具操作簡單，保養容易，調配好的藥液或肥料灌入藥桶，即可深入溫室之作物行間執行噴霧作業，作業效率較人工快3倍。葉表面之霧粒覆蓋百分比平均89%以上，葉背的霧粒覆蓋百分比平均約30～65%；葉面之標準差小於17%，葉背之標準差29～35%，顯示霧粒覆蓋百分比葉表面高於葉背，且霧粒覆蓋度變動程度葉面小於葉背。比較電動三輪自走式噴霧機與人工牽管2種方式之葉背霧粒覆蓋百分比，電動三輪自走式噴霧機約65%較人工牽管的30%為佳。電動三輪自走式噴霧機是國內累積多年開發經驗所研發之適於本土應用之省工農耕管理機具，免除牽管噴霧之辛勞，作業效率高，霧粒附著度高且均勻，讓農民成為現代化的田間管理者，臺中區農業改良場目前已經將該技術移轉授權給四維機械廠有限公司。

關鍵字

省工 ； 電動 ； 三輪 ； 自走 ； 噴霧

並列摘要

This study conducted an electric tri-wheel self-propelled sprayer, operator-ride type moving device, can spray droplets inside greenhouse. The moving power was supplied by 2 DC24V batteries to a motor, and 2 vertical spraying booms could perform 2-dimension moving droplet space. Both operation and maintenance of the device are easy and simple, deployed chemical solution or powder poured into tank, then drive to spray between the crop rows. This sprayer has good operation performance, 3 times faster than manual spraying. The deposition analysis results of the droplet coverage of water sensitive paper were the leaf upper surface 89% better than the leaf abaxial surface 30~65% and the standard deviation of the leaf upper surface is less than 17% that is better than the leaf abaxial surface 29~35%. And the spraying droplet coverage of the tri-wheel self-propelled sprayer is 65% higher than 30% by manual drawing hose spray in the leaf abaxial surface. It was domestic cumulative years of experience in the development of labor-saving farming sprayer for local application, so that farmer can become the modern farm managers. Taichung district agricultural research and extension station (TDARES) has already licensed this technique to Suwei Machinery Factory Co., Ltd., via technology transfer.

並列關鍵字

Labor-saving ； Electric ； Tri-wheel ； Self-propelled ； Spray