撒佈型有機肥施肥機械之開發

Development of the Organic Manure Spreader

邱澄文(Chen-Wen Chin)

《花蓮區農業改良場研究彙報》 13期 (1997/01) Pp. 62-77

https://doi.org/10.6957/RBHDAIS.199701.0062

摘要

本研究開發完成之三點聯結半承載拖曳式多功能有機質肥料撒佈機，主要構造包括機架、減速裝置、傳動機構、肥料配出裝置、肥料承載箱及擊碎撒佈裝置等。本機之基本作業除有機肥料撒施工作外，並可配合化學肥料之施用，同時亦可兼具地下害蟲防治藥劑之施放，其動力係利用曳引機P.T.O.軸為動力來源，經由萬向接頭傳至底盤下方主軸，再帶動刮板將有機質肥料送向後方，利用垂直式擊碎轉盤藉離心力將有機質肥料水平撒出，完成施肥作業。另為配合作業時施放物之搬卸，設計吊卸裝置，其動力一樣利用P.T.O.為動力源，經由機械傳動，驅動液壓馬達，再經控制閥作動液壓缸操作吊臂。吊卸裝置之主要目的是將物體由一端移向另一端以節省勞力，移動過程包括點與點之間的移動與高低位移之移動，同時為求較遠距離之搬動方便亦設伸縮桿之裝置，使各項作業達到靈活運用之目的。本機在田間實際作業測試結果，撒佈寬度2～8m，撒佈均勻良好，撒佈量可依實際需要調整，如以一般五檔作業速度（1.51m/s）可由調整配出閘口開度找到所需撒佈量。本機有機質肥料箱容積為2.5m^3，以後向撒佈並利用雙縱軸擊碎撒佈方式作業，使用45馬力以上之曳引機，田間作業能力可達0.7～1.0ha/hr。

關鍵字

撒佈機 ； 有機質肥料 ； 擊碎

並列摘要

One three-point linkage supported draw bar type multifunctional organic manure spreading machine had developed. The main structures of this spreading machine comprised frame, decelerator, transmissions, fertilizer distributor, manure container, smash-and-spread apparatus, etc. The basic functions included organic manure and chemical fertilizer spreading, combined with sprinkle of underground pesticide. The mechanism transferring of this machine was driven by tractor P.T.O. through the universe joint transmitted to carrying a scraping board set to convey the organic manure to the rear end, and using a twins vertical smashing axle to spread manure over the field via centrifugal force. A crane device was set up on this machine to load the packaged manure. Its power was also gained from P.T.O. via mechanical transportation to drive the hydraulic pump and cylinder. The main purpose of this device was to reduce the demand of man labor, its mobile procedure included the swing angle 600 and 1.5-2.4m level,. the stretch cylinder let the crane could reach a distance 2.85m far for flexibility operation.The field test results of this fertilizing machine showed that the spread of manure was quite even, while the spreading width could reach 2 m to 8 m. The spreading amount of organic manure could be adjusted by controlling the distributor gate and the speed of tractor to fit the requirement. The volume of manure container is 2.5m3. This fertilizing machine spreaded manure in backward direction with a twin-vertical axis to bind smashing and spreading procedure. With a 45 hp tractor the capacity could reach 0.7-1.0 ha/hr.

並列關鍵字

Spreading machine ； Organic manure ； Scatter