Potato full film double furrow planter

Abstract

The invention relates to the technical field of potato seeding equipment, in particular to an all-filming double-furrow potato seeder applicable to an all-filming double-furrow potato seeding technology in arid areas in Northwest China. The all-filming double-furrow potato seeder comprises a frame (19), and is characterized that a fertilizer box (36), two seed boxes (29) and side supports (33) are arranged on the frame (19), furrow openers (1), soil taking shovels (4), soil lifting mechanism (25) and repressing forming mechanisms (27) are arranged on the lower portion of the frame (19), land wheels (39), earthing and ridging devices (26), hanging plates (14) and film supports (20) are arranged on two sides of the frame (19), hanging mechanisms (37) are arranged at the front end of the frame (19), seeding shafts are mounted on the side supports (33), and a chain spoon type seeding unit (30) is mounted between a land wheel axle and the corresponding seeding shaft. The two seed boxes (29) are parallelly mounted behind the fertilizer box (36), seed protecting grooves (31) are formed in two sides of the fertilizer box (36) and the front ends of the seed boxes (29), each chain spoon type seeding unit (30) is mounted between one seed box (29) and the corresponding seed protecting groove (31), reinforcing rods (32) are arranged on the side supports (33), the seed protecting grooves (31) are reinforced on the reinforcing rods (32), and the lower ends of the seed protecting grooves (31) are positioned in side wings (3) of the furrow openers (1). By the aid of the all-filming double-furrow potato seeder, integrated working including seeding, deep fertilizing, ridging, repressing and forming, full filming, soil lifting and soil covering is realized, and the problem about no assorted seeder for the all-filming double-furrow potato drought-resisting technology is solved effectively.

Description

Technical field: [0001] The patent of the present invention relates to the technical field of potato planting equipment, in particular to a planter suitable for the potato full-film double-furrow sowing technology in the arid area of ​​Northwest my country. Background technique: [0002] Potato full-film double-furrow sowing cultivation technology is a drought-resistant planting technology suitable for arid and semi-arid areas in northern my country by raising large and small ridges according to the width, implementing full ground coverage, and integrating moisture conservation, rain collection, temperature increase, and production increase. Its main advantages are: ①By covering all the large and small ridges with plastic film, all the rainfall during the potato growth period can be fully collected, especially the small rainfall of about 5 mm in spring can be collected into the rain collection ditch through the film surface, which effectively solves the problem of dry farming...

AI Technical Summary

Problems solved by technology

[0004] The present invention is a new type of potato planter designed according to the drought-resistant technology of potato full-film double-ridge furrow sowing in the arid area of ​​Northwest China. Thereby effectively solving the problem of no supporting seeder for the drought-resistant technology of potato full-film double-furrow sowing

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