Bulletin of the Faculty of Agriculture, Shimane University

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Bulletin of the Faculty of Agriculture, Shimane University 24
1990-12-21 発行

堆肥埋込作業機開発の基礎研究(II) : 施肥量制御システムの検討

Fundamental Studies on Development of the Solid Manure Injector(II) : Investigation of Injection Control System
Nakao, Seiji
Kusuhara, Katsuhiko
Fujiura, Tateshi
Tanaka, Kouzou
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Description
In this report,the optimum condition in injection control system of the solid manure injector,that is made as a trial by remodeling a manure spreader in previous report,is investigated on many experimental results. The tested material is bark manure. The volume of bark manure pushed to auger conveyer is adjusted by on-off control system on the electric circuit that moves the floor chain of a manure spreader,so that the fulling rate of auger filled with manure is able to keep the constant value of 80~90%. Under this condition, the injection volume of manure in farm can be arrenged easily by changing the revolution speed of auger shaft.