Sunflower seed harvester

Abstract

The invention provides a sunflower seed harvester. The sunflower seed harvester comprises a vehicle body, a header mechanism, a feeding mechanism, a threshing mechanism, a cleaning mechanism, a sunflower plate collecting mechanism and a material storage device, wherein the vehicle body provides walking support and a power source for the header mechanism, the feeding mechanism, the threshing mechanism, the cleaning mechanism, a seed lifting mechanism, the seed collecting mechanism, a sunflower plate lifting mechanism, the sunflower plate collecting mechanism and the material storage device; theheader mechanism is arranged at the front end of the vehicle body; the feeding mechanism is arranged on the rear side of the header mechanism; the cleaning mechanism and a pushing device of the threshing mechanism are correspondingly arranged on the lower side of the vehicle body; the sunflower plate collecting mechanism is arranged on one side of the vehicle body; and the material storage deviceand the cleaning mechanism are correspondingly arranged on the other side of the vehicle body. The sunflower seed harvester is compact in structure, good in threshing and cleaning effects, high in harvesting efficiency and good in mechanical harvesting effect, the production cost is reduced, and the income of farmers is increased.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a sunflower seed harvester. Background technique [0002] Sunflower is an important economic crop, with an average annual planting area of ​​about 8-10 million mu, of which the Inner Mongolia Autonomous Region accounts for about 80% of the planting area of ​​sunflower. Sunflowers in our country are mostly planted in the cold and cool areas of the north, mainly in Inner Mongolia, Xinjiang, Northeast China, Hebei, Shanxi in North China, Ningxia and Gansu in Northwest China, and are mostly distributed in dry and barren land and saline-alkali land. An important economic crop for increasing income. [0003] At present, there are three ways to harvest sunflowers, namely manual harvesting, mechanical harvesting after artificial drying, and mechanical harvesting. Manual harvesting is the main method, and some areas use mechanized harvesting, but the level of mechanized ha...

AI Technical Summary

Problems solved by technology

[0003] At present, there are three ways to harvest sunflowers, namely manual harvesting, mechanical harvesting after artificial drying, and mechanical harvesting. Manual harvesting is the main method, and some areas use mechanized harvesting, but the level of mechanized harvesting is not high.

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