Ridging and film mulching seeding machine

Abstract

The invention discloses a ridging and film mulching seeding machine, which comprises components including a fertilization ditching shovel, a seed and fertilizer box, a potato seed box, a potato seed discharging mechanism, a potato seed ditching device, a drip irrigation pipe support frame, a film pressing wheel mechanism, a circular disc soil covering mechanism, a film roll support frame, a ridging shaping device, a circular disc ridging mechanism, a walking wheel and the like. Under the traction effect by a tractor, the operations including ditching, fertilization, seeding, riding and shaping, drip irrigation pipeline paving, film mulching, film pressing, soil covering and the like can be completed in one step. The ridging and film mulching seeding machine has the advantages that the two-line film mulching drip irrigation planting mode at the ridge side of high ridges can be realized, the subsequent earth backing operation by a circular disc earth backing mechanism and an intertillage hilling operation by an intertillage machine can be conveniently realized, drip irrigation pipelines can also be paved under the film at the same time, and the machine and tool guarantee is provided for the popularization and the application of dry farming under-film drip irrigation water-saving new technology in arid regions. The structure of the machine unit is simple and compact, maneuverability and flexibility are realized, the operation is convenient, and the mechanical investment of farmers is saved. According to the agricultural requirements in each place, the regulating mode of seeding line width and strain distance of the machine unit is simple and convenient.

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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