Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Large-width flat-bottom furrow opener

A ditch opener and flat bottom technology, applied in the direction of excavation/covering ditch holes, application, planting methods, etc., can solve the problems of not meeting the agronomic requirements of uniform wide-width precision sowing and increasing production of crops, narrow ditching, etc.

Inactive Publication Date: 2015-04-08
王伟均
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, some ditch openers are narrow and V-shaped, and some are hung with weeds and bulldozed, which cannot meet the agronomic requirements of uniform and wide precision sowing of crops to increase production.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Large-width flat-bottom furrow opener

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] Disc (1) disk shield (2) connects ditch expansion plate (3) between two ditch expansion plates (5, 6) flat ditch plate among the figure, in advancing, scrapes V shape ditch into flat bottom ditch.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a large-width flat-bottom furrow opener. The large-width flat-bottom furrow opener is provided with a shield. The large-width flat-bottom furrow opener comprises furrow enlarging plates; the furrow enlarging plates are connected with the shield; and furrow flatting plates are arranged between the two furrow enlarging plates. The large-width flat-bottom furrow opener is prepared by connecting a conventional furrow opener with the furrow enlarging plates, so that the width of furrow is increased greatly, and large-width uniform accurate-seeding seed-saving yield-increasing effects are realized.

Description

Technical field: [0001] The present invention relates to agricultural machinery, especially seed drill openers. Background technique: [0002] At present, some of the ditch openers are narrow and V-shaped, and some of them are hung with weeds and bulldozed, which cannot meet the agronomic requirements of uniform wide-width precise sowing of crops to increase production. Invention content: [0003] In order to overcome the defects of the existing ditch openers, the invention provides a wide ditch opener which does not hang weeds, does not bulldoze, and can open wide ditches. [0004] The purpose of the present invention is achieved in this way: a disc opener, a disc shield connected with a ditch expansion plate, a flat ditch plate between the two symmetrical ditch expansion plates, a ditch width of 8-18 cm, and a ditch bottom width of 6-16 cm. cm. The beneficial effect is: due to the adoption of the above scheme, the advantages of the disc opener without weeds and easy di...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01C5/06
Inventor 王伟均
Owner 王伟均
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com