Stalk separator with reciprocating oscillating movements

摘要

The stemmer has a ginning device arranged above a conveyor belt (1), which is made of a bay carpet. The device comprises two berry detachment assemblies i.e. oscillatory separating arm assembly, arranged in opposite to each other and separated by a vertical space. Each assembly comprises superimposed separating arms and engine units i.e. driving unit (3), for communicating a high frequency oscillatory movement with the assemblies. The arms are moved by a parallel angular movement during operation, and are formed by a flexible hairpin shaped rod with unequal length line.