Combined unit used for drought-resisting sowing of dry land

A combination unit and dryland technology, which is applied in the field of combined unit for drought-resistant sowing in dryland, can solve the problems that the sowing machinery cannot fully meet the agronomic requirements, and achieve the effects of simple adjustment of plant spacing, saving machinery investment, and easy operation

Active Publication Date: 2014-01-01
杨彬 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, the sowing machinery matched with this technology cannot fully meet its agronomic requirements

Method used

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  • Combined unit used for drought-resisting sowing of dry land
  • Combined unit used for drought-resisting sowing of dry land
  • Combined unit used for drought-resisting sowing of dry land

Examples

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Embodiment Construction

[0027] like figure 1 , figure 2 As shown, the fertilization ditching shovel 2 is fixed on the front beam of the main frame with bolts and U-shaped clamps, and the ditching depth can be adjusted up and down by adjusting the position of the ditching shovel handle on the U-shaped clamps. Or according to crop sowing fertilization plant spacing requirement, also can adjust two ditching shovels 2 spacings left and right along the frame crossbeam. The rear end of each ditching shovel 2 is equipped with a fertilizer delivery pipe, which is connected to the fertilizer discharge pipe of the seed fertilizer box through the pipe. When working, the fertilization ditching shovel ditches under the side of the seed bed (about 50 mm) while applying fertilizer in the ditch. Sow seed fertilizer to realize layered sowing of seed fertilizer.

[0028] The seed potato ditch opener 4 is installed in the lower end of the seed delivery pipe of the seed potato sorting mechanism 17 . And fix it on th...

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PUM

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Abstract

The invention discloses a combined unit used for drought-resisting sowing of dry land. The combined unit used for drought-resisting sowing of the dry land comprises components such as a furrowing blade, a hanging bracket, a main frame, a seed fertilizer box, a potato seed sowing mechanism, a potato seed box, a ridging scraper blade, a ridge shaper, a movable support, a film laminating wheel mechanism, a disc earthing mechanism, an L-shaped flexible rack, a film rolling support, a ground wheel, a transmission mechanism and a potato seed furrowing device. The combined unit used for drought-resisting sowing of the dry land has the advantages that firstly the combined unit can complete operations of furrowing, fertilizing, sowing, ridging, shaping, film mulching, film laminating, earthing and the like in one step in the field under the traction action of a tractor; secondly, a ridge film trench planting drought-resisting sowing dry farming planting mode is realized, the drought resistance and yield of crop are greatly increased, and a film saving effect is obvious; thirdly, the combined unit is designed into a two-station foldable rack, so that the transportation safety performance of the combined unit is improved; fourthly, compared with sowing machines of the same type at home and abroad, the combined unit used for drought-resisting sowing of the dry land is simple in structure, compact and flexible in type, low in cost and easy to manufacture, popularize and apply.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a combined unit used for drought-resistant sowing in dry land for field operations. Background technique [0002] Film-covered crop cultivation is a new technology of protected cultivation that is being vigorously promoted. It is used to partially control environmental conditions and create a cultivation method suitable for crop growth. It can promote early maturity, high yield and high quality of crops, and has significant economic benefits. . Film mulching technology was initiated in the 1950s, and was used abroad for horticultural cultivation, vegetables and other crops suitable for small-scale intensive cultivation, and later developed to the cultivation of field crops. The film laying technology has developed from manual film laying to the combined operation of film laying and seeding, that is, laying plastic films on the seedbeds of the well-organized land, and simultaneously sow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C9/00A01C7/06A01C5/06A01G13/02
Inventor 路战远杨彬程玉臣妥德宝赵沛义张向前刘孝忱张建中咸丰白海张德健王玉芬田玉花杨少楠孙鸿举张富荣郭晓霞王文
Owner 杨彬
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