Crop fertilizer applying device

A fertilization device and technology for crops, applied in fertilization devices, agriculture, fertilizer distributors, etc., can solve the problems of rainwater erosion, waste, and inability to directly spray fertilizers into it, so as to reduce waste, improve fertilization efficiency, and prevent rainwater erosion and loss Effect

Pending Publication Date: 2018-01-05
重庆市老君利源农业开发有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

The problem with the existing technology is that the fertilizer cannot be directly spr

Method used

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  • Crop fertilizer applying device
  • Crop fertilizer applying device
  • Crop fertilizer applying device

Examples

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Embodiment Construction

[0016] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0017] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0018] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" , "radial", "circumferential" and other indicated orientations or...

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PUM

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Abstract

A crop fertilization device provided by the present invention comprises a frame, a vacuum pump and a conical drill bit; a soil box and a fertilizer box are installed on the top of the frame, and a sleeve is installed at the bottom; a fertilizer filling valve is arranged on the inner wall of the sleeve and the soil filling valve; the fertilizer filling valve and the soil filling valve are communicated with the fertilizer tank and the soil tank respectively; the vacuum pump is communicated with the fertilizer tank; a cavity is arranged in the tapered drill bit, and multiple spiral cutting knife; there is a gap communicating with the cavity between two adjacent spiral cutting knives; the tapered drill bit is rotatably connected to the frame through the sleeve; the tapered drill bit is slidably connected to the sleeve; The cavity communicates with the soil box. The crop fertilization device provided by the invention embeds the fertilizer under the soil, prevents the fertilizer from being washed and lost by rainwater, reduces waste, and improves fertilization efficiency.

Description

technical field [0001] The invention relates to the field of agricultural production equipment, in particular to a crop fertilizing device. Background technique [0002] Applying fertilizers to the soil can supplement the nutrients needed for the growth and development of crops, thereby improving the quality and yield of crops. Fertilizers are divided into solid fertilizers and liquid fertilizers. Most of the existing solid fertilizer applicators directly sprinkle the fertilizer on the surface of the soil, allowing the fertilizer to naturally penetrate to the roots of the plants. The problem in the prior art is that the fertilizer cannot be directly sprayed into the deep soil, and it is easily washed away by rainwater, resulting in waste. Contents of the invention [0003] Aiming at the defects in the prior art, the crop fertilization device provided by the present invention can bury the fertilizer under the soil, prevent the fertilizer from being washed away by rainwate...

Claims

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Application Information

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IPC IPC(8): A01C5/04A01C15/06
Inventor 刘小兵
Owner 重庆市老君利源农业开发有限公司
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