Multifunctional integrated agricultural machine

Abstract

A multifunctional integrated agricultural machine comprises a machine frame, and the machine frame is fixedly provided with a seeding device, a film laying device, a grain conveying device, a grain spreading device and a film collection device. The machine integrates no-tillage seeding, film laying, grain airing and film collection, the devices can use independently, when one device is used independently, a corresponding hydraulic rod extends out and other hydraulic rods retract, that is, the devices with other functions can be folded. The devices can be used independently and can also be used in a matched mode or combined with a harvester in use. When the machine is combined with the harvester, harvesting, seeding and grain airing can be conducted at the same time, preceding crop grain crops are harvested by the harvester while no-tillage seeding of aftercrop crops is conducted, film laying and grain airing are conducted on the land where seeding is conducted, after grains are aired, the grains are collected into a warehouse through a pneumatic grain elevator, film collection is conducted through the film collection device of the machine, time is saved, a foundation is laid for early harvesting and early seeding, and labor is saved.

Description

Technical field [0001] The invention belongs to the field of agricultural technology, and specifically is a multifunctional integrated agricultural machine integrating sowing, film spreading, grain drying and film harvesting. Background technique [0002] In some rainy grain-producing areas, only timely and early harvesting can ensure the quality of grain, and only timely and early planting can increase grain production. The timely and early harvest of grain can avoid teething mold caused by rainwater soaking and scattered and reduced production caused by over-maturity of grain. Moreover, the current development of irrigation technology is relatively mature, which also provides certain conditions for the early harvest of grain. But now, after the last crop of grain is harvested, the undried grains are first collected, and then plastic film is laid on the open space, and the grain is spread on the plastic film to dry. After drying, the grain is collected and stored, and then the ...

AI Technical Summary

Problems solved by technology

But now, after harvesting the previous stubble grains, the undried grains are collected first, and then plastic film is spread on the open space, and the grains are spread on the plastic film to dry. After drying, the grains are collected and stored, and then The plastic film is put away. This series of processes requires carrying the grain back and forth many times, which consumes a lot of labor, and this process will take some time. Because the grain is easy to mildew if it is not dried in the sun, people can only choose to dry the grain first. , and then sow the next crop, which will waste a few more days, so that it is impossible to plant in time and early

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