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Soil improvement method

A soil improvement and soil technology, which is applied in the agricultural field, can solve the problems that the device is prone to tipping, affects the stability of the device, and is susceptible to bumping force, etc., and achieves the effect of increasing the crushing area, improving stability and improving the effect

Inactive Publication Date: 2019-01-18
叶淑源
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in this technical solution, the modifier and the soil are not fully mixed, which affects the improvement effect of the modifier and the soil; at the same time, it is easy to be bumped when running on uneven land, making the device prone to tipping, thereby affecting the stability of the device nature; making the technical solution limited

Method used

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Embodiment approach

[0052] As an embodiment of the present invention, the stirring plate 51 is composed of a mounting plate 53, a fifth plate 54 and a crushing knife block 55; the mounting plate 53 is rotatably mounted on the rotating shaft 42; the fifth plate 54 is The mounting plate 53 is installed symmetrically, one end of the fifth plate 54 is fixedly connected to the mounting plate 53 by a spring, and the other end of the fifth plate 54 is fixedly connected with a crushing knife block 55; distribution, the crushing knife block 55 is used to crush large particles in the soil. In the soil selected by the retrieving unit 6, there are some large particles, and the existence of large particles prevents the sufficient and uniform mixing between the modifier and the soil, thereby affecting the improvement effect of the soil; The No. 5 plate 54 and the crushing knife block 55 are composed of the No. 5 plate 54 and the crushing knife block 55, which can damage the large particles in the soil, prevent...

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Abstract

The invention belongs to the technical field of agriculture, and particularly relates to a soil improvement method. An improvement device is adopted in the method. The improvement device comprises a box, and further comprises connecting units, first driving units, a second driving unit, a mixing unit, a material taking unit, a first plate, a second plate, a third plate, a fourth plate and a gas storage chamber. The connecting units, the first driving units, the second driving unit, the mixing unit and the material taking unit mutually cooperate, on the one hand, through clockwise and anticlockwise rotation of stirring plates, an improvement agent and soil are sufficiently and uniformly mixed through the stirring plates, the soil is refined and sufficiently absorbs oxygen, the oxygen content of the soil is ensured, and the improvement effect of the soil is improved; on the other hand, through cooperation of fixing columns, fixing rods and rotary rollers, the bump force borne by the improvement device in the running process is relieved, the improvement device is prevented from being tipped over, and therefore, the stability of the improvement device is improved.

Description

technical field [0001] The invention belongs to the technical field of agriculture, in particular to a method for improving soil. Background technique [0002] Soil remediation is a technical measure to restore the normal function of polluted soil. In the soil remediation industry, there are more than one hundred existing soil remediation technologies, and there are more than ten commonly used technologies, which can be roughly divided into three methods: physical, chemical and biological. Since the 1980s, many countries in the world, especially developed countries, have formulated and carried out plans for the treatment and restoration of contaminated soil, thus forming a new soil restoration industry. [0003] There is also a technical solution of a patent on a soil improvement method in the prior art. For example, a Chinese patent with application number 201711120403 discloses an agricultural soil improvement device, including a box, and the bottom of the box cavity is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B79/00A01B77/00B01F7/18
CPCA01B77/00A01B79/00B01F27/171B01F27/90
Inventor 叶淑源
Owner 叶淑源
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