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A soil ecological restoration device

An ecological restoration and soil technology, applied in the restoration of polluted soil, chemical/physical/physicochemical processes, chemical instruments and methods, etc., can solve problems such as human and environmental hazards, inconvenient control of cutting materials, and harm to human health. Achieve the effect of avoiding harm, improving the effect, and improving the effect of soil restoration

Inactive Publication Date: 2021-02-12
TIANJIN RES INST FOR WATER TRANSPORT ENG M O T +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The severe pollution of the soil will lead to the accumulation of certain components of chemical materials in the grain, affecting the quality of the grain, and endangering human health through the food chain.
[0003] However, the existing soil remediation device is inconvenient to control the feeding, the soil remediation efficiency is low, the effect is poor, and harmful and harmful gases are emitted during the remediation process, which will cause harm to the human body and the environment, and has great limitations.

Method used

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  • A soil ecological restoration device
  • A soil ecological restoration device
  • A soil ecological restoration device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1~3 , in an embodiment of the present invention, a soil ecological restoration device includes a body 10, the body 10 is a cylindrical cylinder structure arranged horizontally and has hemispherical ends, and a feed hopper 18 is arranged in the middle of the top of the body 10, A discharge opening 9 is arranged in the middle of the bottom of the body 10 , and a plurality of support legs 7 are provided on the outer ring of the bottom of the body 10 , through which the body 10 can be stably supported.

[0024] The inner middle part of the body 10 is radially provided with a rotating net cylinder 11, the rotating net cylinder 11 is an elliptical net cylinder, the middle part of the rotating net cylinder 11 is provided with a partition, and the two ends of the rotating net cylinder 11 are connected and provided with a rotating shaft 12 , the rotating shaft 12 is connected to the body 10 in a sealed rotation, the rotating shaft 12 is driven to rotate by the drive ...

Embodiment 2

[0027] see Figure 1~3 , the difference between this embodiment and embodiment 1 is:

[0028] In this embodiment, the drive assembly includes a drive motor 6 installed and fixed on the support leg 7, a driving pulley 5 is installed on the output shaft of the drive motor 6, and the drive pulley 5 is connected with the driven pulley 3 through a transmission belt 4 , the driven pulley 3 is installed and fixed on the rotating shaft 12, and the driving motor 6 works to drive the rotating shaft 12 to rotate.

[0029] In this embodiment, a plurality of ultraviolet disinfection lamps 17 are embedded in the inner top of the body 10 , and the soil can be sterilized by the ultraviolet disinfection lamps 17 .

[0030] In this embodiment, the inner bottom of the machine body 10 is also embedded with an electric heating plate 8, which can heat the soil through the electric heating plate 8 to improve the restoration quality.

[0031] In this embodiment, an intermittent feeding assembly is ...

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Abstract

The invention discloses a soil ecological restoration device, which comprises a machine body. A rotating mesh cylinder is arranged radially in the middle of the inner side of the body. Both ends of the rotating mesh cylinder are connected with a rotating shaft. The rotating shaft is driven to rotate by a drive assembly. There are multiple stirring rings in the middle of the cylinder, and multiple stirring blades are installed on both sides of the stirring rings in the circumferential direction of the rotating mesh cylinder. A circulating fan is installed on the connecting pipe, the other end of the second connecting pipe is connected to one end of the purification cylinder, the rotating shaft at the right end of the body is connected to the first connecting pipe through a right-rotating connector, and the other end of the first connecting pipe is connected to the purification cylinder the other end. The invention has the advantages of simple and convenient feeding control, good soil restoration quality and high efficiency, avoids the emission of toxic and harmful gases, and is favorable for popularization.

Description

technical field [0001] The invention relates to the technical field of soil restoration equipment, in particular to a soil ecological restoration device. Background technique [0002] After chemicals pollute the soil, the chemical materials will quickly penetrate into the soil and kill the microorganisms in the soil, thereby changing the composition of the soil and changing the ecology of the surface. The polluted area may be barren for decades or even hundreds of years. Moreover, chemical materials also pollute oceans, rivers and lakes, and groundwater. Many studies have shown that some chemical materials have carcinogenic, teratogenic and mutagenic effects on mammals and humans after entering the body of animals. Severe pollution of the soil will lead to the accumulation of certain components of chemical materials in the grain, affecting the quality of the grain, and endangering human health through the food chain. [0003] However, the existing soil remediation devices ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09C1/06B09C1/00B01J19/18A61L2/10
CPCA61L2/10B01J19/0066B01J19/18B09C1/00B09C1/06
Inventor 李明昌戴明新周斌赵英杰司琦
Owner TIANJIN RES INST FOR WATER TRANSPORT ENG M O T