溫室內部雙軌道式自動噴霧裝置改良研究

Improvement of Wide Span Twin-wire-rail Auto-spraying Equipment in Greenhouse

10.6956/BTDAIS.199603.0045

陳令錫(Ling-Hsi Chen)；龍國維(Gwo-Wei Long)

溫室 ； 自動噴霧 ； 省工 ； greenhouse ； auto-spray ； labor-saving

臺中區農業改良場研究彙報

50期（1996 / 03 / 01）

45 - 52

繁體中文

鋼索軌道架設程序簡化可以縮短施工時程，降低製作成本，同時畦上沒有鋼索支撐桿，對溫室內其他作業不會有干涉現象。開發完成的寬跨距雙鋼索軌道式自走自動噴霧裝置，每棟施工可較舊式節省66%工時，以及節省施工成本11,000元。此裝置配合變頻器、定時器及電磁閥等電氣元件，可達成無人操作定時自動作業效果。變頻器頻率調整範圍從40 HZ至120 HZ，則噴架速率可調整自1.25 km/hr至3.6 km/hr。噴霧壓力在20 kg/cm^2條件下，6只省產扇形噴頭出水量為10公升/分鐘。試驗溫室尺寸為38 m長，6 m寬，其施噴量隨噴架速率變化從18公升降至6.2公升，使用者在設定幫浦壓力之後，可簡易且有效地控制施噴量。

Simplify the assembling process of twin-wire spraying equipment could reduce labor and cost. Move the wire rails near the wall of greenhouse can provide an open space to the plant, and be easier to fix and calibrate the wire rails. The development of the wide span twin-wire-rail automatic spraying equipment associated with motor inverter, timer and solenoid valve can carry out the spraying work on time automatically. The new design also can save 8 hours of assembling time and NT$11,000 assembling cost of each set. The spraying nozzles on carrier can move from 1.25-3.6 km/hr as the frequency of inverter change from 40 HZ to 120 HZ. There are 6 flat spraying pattern nozzles have 10 liter/min flow rate at 20 kg/cm^2 pump pressure. The spraying volume in the greenhouse with 38m length by 6m width is adjustable from 18 liters to 6.23 liters, depend on moving speed of nozzle carrier. The spraying volume can be adjusted accurately and effectively by this equipment under user.