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
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with the existing technology is that the fertilizer cannot be directly sprayed into the deep soil, and it is easily washed away by rainwater, resulting in waste

Method used

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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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Abstract

The invention provides a crop fertilizer applying device. The crop fertilizer applying device comprises a rack, a vacuum pump and a conical drill bit; a mud tank and a fertilizer tank are mounted at the top part of the rack, a sleeve is mounted at the bottom part of the rack; a fertilizer filling valve and a mud filling valve are arranged on the inner wall of the sleeve; the fertilizer filling valve and the mud filling valve are respectively communicated with the fertilizer tank and the mud tank; the vacuum pump is communicated with the fertilizer tank; a hollow cavity is arranged in the conical drill bit, a plurality of spiral cutting knives are mounted on the peripheral surface; a gap communicated with the hollow cavity is formed between the two adjacent spiral cutting knives; the conical drill bit penetrates through the sleeve and is rotatably connected with the rack; the conical drill bit is connected with the sleeve in a sliding manner; and the hollow cavity is communicated with the mud tank. According to the provided crop fertilizer applying device, a fertilizer is buried under the soil to prevent the soil from being washed by rainwater and getting lost, the waste is reduced,and the fertilization efficiency is improved.

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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