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Ship-type deep-fertilizing furrow opener

A deep fertilization and ditch opener technology, applied in the direction of excavation/covering ditches, agriculture, application, etc., can solve problems such as blockage, overhead, etc., and achieve the effect of reducing resistance, easy production, and uniform soil covering

Inactive Publication Date: 2006-03-08
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One of the reasons is that after the fertilizer is damp, it is easy to be overhead and blocked in the fertilizer bin and soil tank.

Method used

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  • Ship-type deep-fertilizing furrow opener
  • Ship-type deep-fertilizing furrow opener
  • Ship-type deep-fertilizing furrow opener

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0011] The present invention will be further described below in conjunction with drawings and embodiments.

[0012] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the present invention includes a ditch opener body 1 , a fertilizer discharge pipe 2 , a limiting plate 3 , a right cover plate 4 , and a left cover plate 5 . The upper part of the opener body 1 is closed, and the chest shape of the opener body 1 along the ditching direction is the front part of the hull. The upper part of the body 1 has a limiting plate 3, and on the outer side of the opener body 1 below the limiting plate 3, the curved left and right soil covering plates 5 and 4 along the ditching direction are gradually gathered at the rear of the opener body 1 and form a One opening, the left and right soil covering plates 5, 4 and the limiting plate 3 together form a relatively closed fertilizer bed, and the fertilizer discharge pipe passes through the upper cover plate of the opener body 1 an...

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PUM

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Abstract

The present invention discloses a boat type furrow opener. The upper portion of furrow opener body is closed, front breast form of furrow opener body along furrow-opening direction is front portion of said boat body, left and right two sides are symmetrically crossed in the intermediate blade edge, said blade edge is inclined backward from top to bottom, the upper portion of the furrow opener body is equipped with a spacing plate. Besides, said furrow opener also is equipped with soil-covering plate, fertilizer and fertilizer-discharging tube, etc. Said boat-type furrow opener mainly is used for deep fertilizer application in paddy field.

Description

technical field [0001] The invention relates to general agricultural machinery, in particular to a boat-type deep fertilization ditch opener suitable for paddy fields. Background technique [0002] Over the years, fertilization in paddy fields in my country has generally adopted the method of surface spreading. Fertilizers are easy to lose and the utilization rate is low. At present, in areas where mechanized rice transplanting has been realized, the technology of deep side fertilization has begun to be used. But this technology has not been widely used. One of the reasons is that after the fertilizer is damp, it is easy to be overhead and blocked in the fertilizer bin and soil tank. Contents of the invention [0003] The object of the present invention is to provide a boat-type deep fertilization ditch opener suitable for deep fertilization in paddy fields. The ditching resistance of the utility model is small, so that less water accumulates in the fertilizer ditch, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C5/06A01C5/00
Inventor 赵匀张国凤李革俞亚新
Owner ZHEJIANG SCI-TECH UNIV
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