Multifunctional wheat film-side furrow sowing wide precision seeder

Abstract

The invention relates to the technical field of precision seeders, and discloses a multifunctional wheat film-side furrow sowing wide precision seeder which comprises a rack. The top of the rack is fixedly connected with a fertilization box and a seeding box, a discharge port of the fertilization box is fixedly connected with a precision seeder body, and a discharge port of the seeding box is fixedly connected with a grooved wheel fertilizer applicator; the bottom of the rack is fixedly connected with a soil breaking and fertilization ploughshare, a seeding ploughshare, a small soil scraping plate, a film edge soil-covering disc and a ridging disc, the bottom of the rack is movably connected with a soil pressing rear wheel, a power driving wheel, a mulching film supporting frame and a ridge-shaped film pressing roller wheel, and the axis of the mulching film supporting frame and the axis of the ridge-shaped film pressing roller wheel are movably connected with adjusting frames correspondingly; and the top ends of the adjusting frames are movably connected with the bottom end of the rack. According to the multifunctional wheat film-side furrow sowing wide precision seeder, the problem that an existing seeder cannot have the functions of soil leveling, fertilization, ridging, film mulching and seeding at the same time, and consequently the wheat film-side furrow sowing wide precision seeding efficiency is low is solved.

Description

technical field [0001] The invention relates to the technical field of precision seeders, in particular to a multifunctional wide-width precision seeder for lateral furrow sowing of wheat film. Background technique [0002] At present, the degree of sowing and harvesting mechanization of breeding plots in my country is relatively low. Due to the small size of a single plot and the fact that there are many test plots and varieties in the entire test plot, relying solely on manual labor has low production efficiency, high labor intensity, and quality cannot be guaranteed. And with the continuous acceleration of my country's urbanization process, the idle labor force in rural areas is gradually decreasing, and the labor force is particularly tense during the critical period of production. Although the existing planters have been fully promoted, the existing planters cannot simultaneously level the soil and fertilize. , Ridge, film mulching and sowing functions, resulting in low e...

AI Technical Summary

Problems solved by technology

[0002] At present, the degree of sowing and harvesting mechanization of breeding plots in my country is relatively low. Due to the small size of a single plot and the fact that there are many test plots and varieties in the entire test plot, relying solely on manual labor, the production efficiency is low, the labor intensity is high, and the quality cannot be guaranteed. And with the continuous acceleration of my country's urbanization process, the idle labor force in rural areas is gradually decreasing, and the labor force is particularly tense during the critical period of production. Although the existing planters have been fully promoted, the existing planters cannot simultaneously level the soil and fertilize. , Ridging, film covering and sowing functions, resulting in low efficiency of wide-width precision sowing of wheat film side furrow

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