High-density cotton seed sowing machine being convenient to shape

A high-density, seeder technology, applied in the direction of fertilizers and seeding equipment, planting methods, plant protection covers, etc., can solve the problem of low seeding quality, achieve the effect of improving germination rate, ensuring natural conditions, and maintaining constitutive relations

Inactive Publication Date: 2016-06-01
QINGDAO AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Although the cotton planter of the above-mentioned existing patent can meet the requirements of cotton fertilization and sowing, in the prior art, in the cotton sowing process, it cannot effectively sow according to the change of terrain, and the sowing quality is low.

Method used

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  • High-density cotton seed sowing machine being convenient to shape
  • High-density cotton seed sowing machine being convenient to shape
  • High-density cotton seed sowing machine being convenient to shape

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Embodiment Construction

[0029] In the following, the present invention will be specifically described through exemplary embodiments. It should be understood, however, that elements, structures and characteristics of one embodiment may be beneficially incorporated in other embodiments without further recitation.

[0030] In the description of the present invention, it should be noted that the front and rear direction of the high-density cotton planter that is convenient for profiling is the working direction when it is installed on the tractor, that is, when it moves forward, the head is the front, and the tail is the front. Rear; the orientation or positional relationship indicated by the terms "inner", "outer", "upper", "lower", "front", "rear" etc. is based on the positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplified descriptions, rather than indicating or implying that the device or element referred to must have a specific...

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Abstract

The invention provides a high-density cotton seed sowing machine being convenient to shape. The high-density cotton seed sowing machine comprises a frame, and a fertilizing device mounted in the front of the frame and used for fertilizing, wherein fertilizing colters used for forming fertilizing grooves are mounted at the bottom of the fertilizing device; sowing devices are arranged on the frame and behind the fertilizing device; each sowing device comprises a furrow opener arranged at the bottom of the frame and used for forming seed grooves, and a seed box arranged above the frame and used for accommodating cotton seeds; seed-discharging devices used for discharging the cotton seeds are arranged in the seed discharging openings in the bottoms of the seed boxes; shaping springs used for extending along with sowing terrain are mounted above the furrow openers; the extending of the shaping springs drives the furrow openers to float up and down; a four-connecting rod shaping device capable of swinging along with the terrain is connected to the front end of the sowing device. The seed sowing machine adopts a double-shaping device, and can sow according to characteristics of the terrain better, so as to improve the consistency between sowing stability and sowing depth.

Description

technical field [0001] The invention belongs to the field of cotton sowing, in particular to a high-density cotton sowing machine with double profiling structure. Background technique [0002] Cotton production requires a lot of labor and planting management is complicated. There are more than 40 procedures from planting to harvesting, among which the sowing link is the most important. It not only directly affects the yield and quality of cotton, but also is related to follow-up operations such as field management and harvesting. Determine the economic benefits of cotton planting. [0003] With the development of agricultural mechanization, the mechanization research and application of my country's cotton industry are also increasing. The sowing of cotton in Shandong Province is only considered from a single agronomic link, and the systematic research integrating planting, plant protection, harvesting and other links is still lacking, especially the planting mode is not sui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/06A01C5/06A01G13/02
CPCA01C7/06A01C5/06A01G13/02
Inventor 杨然兵连政国刘立辉尚书旗崔功佩马根众杨红光许鹏晓孙景福李鲲鹏王家胜于艳苏洪忠武体新
Owner QINGDAO AGRI UNIV
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