Small-size mountain land no-tillage seeding machine

A seeder, mountain technology, applied in sowing, planting methods, plant protection cover and other directions, can solve the problems of high labor intensity, high staggered porosity, low seeding efficiency, etc. compaction for accurate results

Inactive Publication Date: 2015-04-29
GANSU AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Small-size mountain land no-tillage seeding machine
  • Small-size mountain land no-tillage seeding machine
  • Small-size mountain land no-tillage seeding machine

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Embodiment Construction

[0012] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0013] Such as Figures 1 to 4 As shown, the described small mountain no-tillage seeder includes a frame 4, which is characterized in that a seed box 1 is arranged above the frame 4, and a socket-type seeder 2 is arranged below the seed box 1. The seed guide tube 3 is installed below the seeder 2, and the in-line hole sowing device 14 is also arranged on the frame 4. The in-line hole sowing device 14 is driven by the power input shaft 11, and the film pressing wheel 5 is installed sequentially under the frame 4. , landing wheel 6, soil rotation wheel 7, ridging device 8, tension seat 9, said soil rotation wheel 7 is coaxially provided with a film sleeve 13, and the frame 4 above the soil rotation wheel 7 is also pro...

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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 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/00A01G13/02A01C5/04A01C19/00
Inventor 孙步功石林榕吴建民赵武云孙伟张瑞李亚丽
Owner GANSU AGRI UNIV
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