【摘要】 本文在对酸枣核的几何特性及其结构分析的基础上,建立了枣核破壳的力学模型,确立了脱壳原理,据此设计并制造了一次脱壳和枣仁完好率达99％以上的酸枣仁脱壳机。本文可供坚壳果进行脱壳理论分析的参考。更多还原

【Abstract】 In this paper, based on the analysis of geometry and construction of a kind of wild date-kernel, the mechanical model for crashing the date-ker-nel and the principle of shelling are established.According to this principle we have designed and made a sheller for the wild date-kernel which needs to feed the only once during the job is done, and 99% undamaged core can be gotten with this sheller. This paper can be used for theoretical analysis of shelling of various kind of nuts.更多还原