Bean straw recycling mechanism applied to harvester

Abstract

According to the bean straw recycling mechanism applied to the harvester, a straw conveying mechanism is arranged on one side of a harvester body and is in an inclined state, an air outlet channel is fixedly connected to the rear portion of the harvester body, after bean products are harvested, beancurd skin and other sundries mixed in the bean products are discharged along the air outlet channel under the action of wind power, and therefore the bean products are recycled. An outlet of the air outlet channel is provided with a beancurd skin recycling mechanism, the top of the air outlet channel is provided with an engine, the sides, away from the harvester body, of the engine and the air outlet channel are provided with a straw collecting mechanism, and under driving of the same flywheel of the engine, recycling of straw and beancurd skin is achieved through different speed reducing mechanisms. By means of the device, straw and beancurd skin can be recycled at the same time, starting and stopping of the two devices are achieved at the same time, and in addition, the two recycling devices are convenient to disassemble and can be rapidly assembled and disassembled when not used.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a bean straw recycling mechanism applied to harvesters. Background technique [0002] When legumes are harvested, a large amount of straw is often produced. The earliest treatment method in the past was incineration, but incineration would generate a lot of smoke and dust, causing serious air pollution. However, the current harvesting device can generally complete the harvesting of legumes. Recycling, at the same time, the screening of bean products will be completed, and impurities such as bean skins mixed in the products will be screened out, such as figure 1 It shows that in the existing machinery, the above-mentioned products such as straw and bean skin are often scattered in the field, which affects the subsequent agricultural production and also causes a certain waste of resources. Contents of the invention [0003] The purpose of the present invention is ...

AI Technical Summary

Problems solved by technology

[0002] When legumes are harvested, a large amount of straw is often produced. The earliest treatment method in the past was incineration, but incineration would generate a lot of smoke and dust, causing serious air pollution. However, the current harvesting device can generally complete the harvesting of legumes. Recycling, at the same time, the screening of bean products will be completed, and impurities such as bean skins mixed in the products will be screened out, such as figure 1 It shows that in the existing machinery, the above-mentioned products such as straw and bean skin are often sprinkled on the field, which affects the subsequent agricultural production and also causes a certain waste of resources.

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