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In-line sub-surface seeding, fertilizing and watering device

A watering device, surface technology, applied in the directions of fertilization device, fertilization method, fertilizer and sowing equipment, etc., can solve problems such as chemical combustion of seeds

Inactive Publication Date: 2001-09-26
诺埃尔·D·伦普里尔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Whether this is done by machine or by hand, a further disadvantage of prior art machine or hand systems is that fertilizer is typically delivered in close proximity to the seed being planted, occasionally causing the seed to be chemically burned

Method used

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  • In-line sub-surface seeding, fertilizing and watering device
  • In-line sub-surface seeding, fertilizing and watering device
  • In-line sub-surface seeding, fertilizing and watering device

Examples

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Embodiment Construction

[0026] Detailed description of the preferred embodiment

[0027] As can be seen in FIG. 1 , the no-till on-line subsurface seeding, fertilizing and watering apparatus of the present invention is represented in a preferred embodiment as an open furrow blade 10 . The furrowing blade 10 has an upper inlet mounting block 12 rigidly mounted above a generally planar blade structure 14 . The plow blade structure 14 has a body 16 depending generally vertically below the upper mounting block 12 with inlet. Forming part of the bottom end of body 16 is a base structure generally indicated by the numeral 18 .

[0028] It can also be seen from FIGS. 2-5 that the mounting block 12 and the blade 14 including the body 16 and the base 18 are elongated in a generally vertical plane containing the longitudinal axis A. As can be seen in FIGS. As better described below, with the exception of wings 20 and 22 , the outer surfaces of body 16 converge smoothly so that the cross-section is bisected i...

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Abstract

A sub-surface seeding, fertilizing and watering device includes an opening blade. The opening blade has first and second sides extending between a leading edge and an aft edge on the blade. The first and second sides are generally symmetrical to each other. The opening blade is mountable to a material feeder so as to be generally vertically disposed when mounted thereon for partial submerging into soil to a first submerged depth during forward translation advancing the leading edge through the soil. First and second wings are mounted to the first and second sides respectively in generally oppositely disposed relation so as to be cantilevered outwardly therefrom. The first and second wings extend between first and second forward wing edges and first and second aft-opening wing apertures in the first and second wings resepctively. The opening blade has first and second conduits therethrough, extending from, and cooperating with, at uppermost ends thereof, first and second infeed ports in the upper surface. The first and second conduits cooperate with, at lowermost ends thereof, first and second wing ducts extending aft through the first and second wings respectively between the lowermost ends of the first and second conduits and the first and second aft-opening wing apertures. The first and second conduits and the corresponding first and second wing ducts are thereby in material flow communication between the first and second infeed ports and the corresponding first and second aft-opening wing apertures for seed, fertilizer or fluid flow, as fed from the materials feeder, therethrough during the forward translation.

Description

field of invention [0001] The invention relates to the field of no-till furrowing blades which can be partially submerged, eg in agricultural fields, so that the blades are moved at a depth of immersion for transporting seed, fertilizer or water into the soil. Background of the invention [0002] The present invention relates to a plow blade conveying system that replaces tillage plows and the like. It is known that a disadvantage of tilling the soil with plows or other devices with eg tilling discs or of ditching and turning a furrow through the ground is that the moisture in the soil is unnecessarily exposed to evaporate. In the past, the soil had to be broken up to allow the land below the surface to be planted, fertilized and watered. Whether this is done by machine or by hand, a further disadvantage of prior art machine or hand systems is that fertilizer is generally delivered in close proximity to the seed being sown, occasionally causing the seed to be chemically bur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/06A01C21/00A01C23/02
CPCA01C21/002A01C23/02A01C7/06A01C5/062
Inventor 诺埃尔·D·伦普里尔
Owner 诺埃尔·D·伦普里尔