Soybean picking system and method

Abstract

The invention relates to the technical field of agriculture, in particular to a soybean picking system and method. The soybean picking method comprises the following steps that S1, soybeans are picked after being completely mature, and a soybean picking equipment system is moved in place; S2, the lower section of the stem parts of soybean plants is positioned; S3, a lifting picking part on the soybean picking equipment system is controlled to work upwards to pick pod fruits and soybean leaves on the soybeans; S4, the picked bean pod fruits and bean leaves are collected into a mixed material collector at the upper part of the soybean picking equipment system; S5, a mixed material collector is started to realize beating and stirring so as to crush the bean pods and realize separation of internal beans from the bean pods; S6, the beans are conveyed and collected, and bean pods and bean leaves are crushed and discharged; S7, the beans are winnowed to remove impurities; and S8, the beans are packaged into bags. Soybean picking is achieved in a semi-automatic mode, the size of equipment used in the whole picking process is small, the soybean picking system can be suitable for farmland construction in large-area and small-area ranges, and the construction flexibility is high.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a new method capable of realizing high-efficiency harvesting of soybeans, in particular to a soybean harvesting system and method. Background technique [0002] Soybean is an annual herb of the family Fabaceae, 30-90 cm high. The stem is stout, erect, densely covered with brown long bristles. Leaves usually have 3 leaflets; stipules are veined and yellow pilose; petiole is 2-20 cm long; leaflets are broadly ovate and papery; racemes are short and few-flowered, long and multi-flowered; total pedicel usually has 5 -8 sessile, tightly packed flowers; bracts lanceolate, strigillose; bracteoles lanceolate, appressed setae; calyx lanceolate, flowers purple, lilac or white, base petalized Stem, petals castrate. The pods are hypertrophic, slightly curved, drooping, yellow-green, densely covered with brown-yellow long hairs. [0003] In view of the above-mentioned structural sha...

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned structural shape of soybean pods, it is difficult to grasp the picking strength when picking soybeans compared with other crops. In order to ensure that soybean fruits are not damaged when picking, the current mainstream picking methods are still mainly manual picking, but manual picking usually has the advantages of picking. The shortcomings of low efficiency and a lot of waste of manpower in picking, therefore, although the picking method of mechanically picking soybeans has been gradually promoted on the market, but according to the current research situation, the existing mechanical picking still has fragile soybean fruits, Not applicable to the characteristics of construction in small-acre sites

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