Ridging film seeder

Abstract

The invention discloses a ridge film-covered seeder, which comprises a fertilization ditching shovel, a seed fertilizer box, a seed potato box, a seed potato seeding mechanism, a seed potato ditch opener, a drip irrigation pipe support, a film pressing wheel mechanism, a circular Disc covering soil mechanism, film roll support, ridging shaper, disc ridging mechanism, traveling wheels and other components. Pulled by a tractor, it can complete ditching, fertilization, sowing, ridge shaping, drip irrigation pipe laying, film covering, film pressing, soil covering and other operations at one time. Its advantage is that it can realize the film-covered drip irrigation planting mode with double rows on the side of high ridges and ridges, which is convenient for the subsequent disc-recovering mechanism's re-soiling and cultivator's inter-cultivation and soil-cultivation operations. It can also lay drip irrigation pipes under the film at the same time to promote the application of drought in arid areas. It is used as a new technology of drip irrigation and water saving under plastic film to provide equipment guarantee. The unit is simple and compact in structure, flexible in maneuverability, easy to operate, and saves farmer machinery investment. According to the agronomic requirements of various places, the sowing row spacing and plant spacing adjustment method of the unit is simple.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a machine for ridge-forming and film-covering sowing in field operations. Background technique [0002] Practice has proved that the mechanization of potato planting can reduce the labor intensity of farmers, improve productivity and the commercialization rate of potatoes. At present, manual planting is still used in potato planting in my country, which not only has high labor intensity, low production efficiency, and poor quality of potato products, but also causes irregular plant and row spacing, and planting is too deep or too shallow, which affects yield. [0003] In developed countries in Europe and the United States, after decades of development and application, the technical level of potato planters has reached a fairly perfect level, whether it is operating speed, production efficiency, working performance, sowing quality, or the versatility of sowing equipment. And adaptabilit...

AI Technical Summary

Problems solved by technology

Such segmental operation not only increases the investment cost of equipment, labor and other operations, but also prolongs the operation time, delays the farming time, and increases the number of times the tractor presses the ground.

All in all, the potato ridge mulching and seeding joint operation unit that can meet the requirements of large-scale planting can complete the processes of ditching, fertilization, sowing, ridge formation, shaping, laying drip irrigation pipes, film covering, film pressing, and soil suppression at one time. of joint operating units are still blank

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