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Straw returning seeder

A planter and straw technology, which is applied to the field of straw returning planters, can solve the problems of affecting sowing and fertilization, being unsatisfactory, and not being able to directly pulverize and pulverize, and achieve ideal ditching effect and good pulverizing effect.

Inactive Publication Date: 2017-03-08
宿州市帮扶灭茬播种机制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing straw returning equipment has the following problems: 1. The straw crushing effect is poor, especially for the upright corn straw and wheat straw with a high stubble, which cannot be directly crushed or the crushing effect is not ideal. Second, because the effect of straw returning to the field is not good enough, it will affect the sowing and fertilization, and it is easy to combine straw with soil seeds, straw rot, heat and burn seedlings, and lose moisture and fertilizer

Method used

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Examples

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Embodiment Construction

[0021] As shown in Figures 1, 2, and 3, a straw returning seeder is composed of a body 1, a main transmission assembly 2 installed on the body, a stubble removal assembly, a grass cleaning assembly 4, a sowing fertilizer assembly 5, and a soil covering assembly 6; The main transmission assembly 2 is connected to the power shaft of the stubble removal assembly, and the power shaft of the stubble removal assembly is connected to the transmission shaft of the grass clearing assembly 4; the output shaft of the covering soil assembly 6 is connected to the input shaft of the sowing fertilizer assembly 5; the stubble removal assembly includes a power shaft 31. The Y-shaped stubble cutters and kneading cutters installed on the body are evenly spaced on the power shaft; The grass-distributing board 43 on the top; the sowing fertilizer assembly 5 includes a seed fertilizer box 51, a seed fertilizer arrangement 52, and a ditch opener 53 connected in sequence; the ditch openers 53 are arra...

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Abstract

The invention discloses a straw returning seeder. The straw returning seeder comprises a seeder body, and a main transmission component, a stubble cleaning component, a grass cleaning component, a seed fertilizer seeding component and an earthing component installed on the seeder body, wherein the main transmission component is connected to a power shaft of the stubble cleaning component, and the power shaft of the stubble cleaning component is connected with a transmission shaft of the grass cleaning component; an output shaft of the earthing component is connected with an input shaft of the seed fertilizer seeding component; the stubble cleaning component comprises a power shaft, Y-type stubble cleaning cutters uniformly arranged on the power shaft at intervals, and a rolling and cutting cutter installed on the seeder body; the grass cleaning component comprises a transmission shaft, grass cleaning cutters uniformly arranged on the power shaft at intervals, and a grass dividing plate arranged on the seeder body; the seed fertilizer seeding component comprises a seed fertilizer box, a seed fertilizer mechanism and a furrow opener which are connected in turn; two rows of the furrow openers are arranged in a radial arrangement; a double-carrier bar is arranged on the seeder body for fixing two rows of the furrow openers. By adopting the straw returning seeder, the stubble cleaning, seeding and covering steps can be finished at one time with good crushing effect and the straw returning seeder can normally work when the sowing width is expanded to 360 cm or greater than 360 cm.

Description

technical field [0001] The invention relates to a seeder for returning straw to field and belongs to the technical field of agricultural machinery. Background technique [0002] Straw returning to the field has the following benefits: 1. Increase soil organic matter and fertilize soil fertility; 2. Form organic matter coverage to resist drought and conserve moisture; 3. Reduce the incidence of diseases and insect pests; 4. Save labor and increase production and compete for farming time; 5. Improve the soil environment , Transform low-yielding fields; 6. Optimize the environment and prevent pollution. The operation cost of mechanized straw returning is only 1 / 4 of that of manual returning, 25-35 yuan per mu, and the work efficiency can be 40-120 times higher than that of manual returning, and it can also increase production and income. Therefore, mechanized straw returning is a large-scale realization It is an effective way to cultivate land with land and establish high-yiel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C7/06A01D82/00
Inventor 朱慕洲张武
Owner 宿州市帮扶灭茬播种机制造有限公司
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