Small-size mountain land no-tillage seeding machine

Abstract

The invention relates to the technical field of an agricultural no-tillage seeding machine and particularly relates to a small-size mountain land no-tillage seeding machine. The small-size mountain land no-tillage seeding machine comprises a rack and is characterized in that a seed box is arranged above the rack and a hole type seeding device is arranged under the seed box; a seed guide pipe is mounted under the hole type seeding device; the rack is further provided with a direct inserting type hole seeding device; the direct inserting type hole seeding device is driven by a power input shaft; a film pressing wheel, a landing wheel, a soil rotating wheel, a ridging device and a tension seat are mounted under the rack in sequence; the soil rotating wheel is coaxially provided with a thin film sleeve; a conveyor belt is further arranged on the rack above the soil rotating wheel; ridging, film covering and seeding are integrated; the small-size mountain land no-tillage seeding machine has the advantages that no vehicle runs on the film so that the damages to a film are reduced, the line spacing can be adjusted, the seeding speed is rapid, the staggered hole rate is lower; and the ridging, film pressing and seeding are integrated and procedures can be finished by one-step work, so that the seeding machine has no film tearing phenomenon.

Description

technical field [0001] The invention relates to the technical field of agricultural tillage seeders, in particular to a small no-tillage seeder for mountainous areas. Background technique [0002] The full-film double-ridge furrow sowing technology plays the role of large-scale moisture conservation and natural flow collection through the full film covering of large and small ridges, so that limited precipitation can be collected through the film surface and enter the sowing ditch to be effectively absorbed by the crops, thus forming a film-collected rainwater collection system. A new cultivation technique for drought resistance and moisture conservation that integrates mulching to suppress steaming and planting in furrows. There are three kinds of commonly used methods at present: (1) hand-held on-demand seeding gun; (2) roller on-demand seeding machine; (3) slotted wheel vertical seeder and cam seeder. The first two are mainly due to low seeding efficiency and high labor ...

AI Technical Summary

Problems solved by technology

The first two are mainly due to low seeding efficiency and high labor intensity, and the roller seeder is prone to film tearing and film picking; the third is that the machine walks on the film, causing damage to the film, high error hole rate, and low seeding efficiency. improved, but cannot meet the high-efficiency large-area sowing

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