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Homogenizing device for contaminated soil

A technology of polluted soil and stirring device, which is applied in the field of contaminated soil remediation. It can solve the problems of polluting substances in the soil, failure to meet the repair standard, and uneven repair effect, so as to avoid deposition, achieve material homogeneity, and improve homogeneity. effect of effect

Inactive Publication Date: 2019-12-13
北京上水环境科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there are obvious deficiencies in the existing soil remediation technology.
[0004] There is no way to homogenize the soil, resulting in uneven overall repair effect, and even the repaired soil still has pollutants, which cannot meet the repair standard

Method used

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  • Homogenizing device for contaminated soil
  • Homogenizing device for contaminated soil
  • Homogenizing device for contaminated soil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Embodiment 1 of the present invention discloses a homogenizing device for polluted soil, which includes a housing 1, a feed port 2, a drive motor 3, a stirring shaft 4, a stirring device 5, a disturbance component 6 and a discharge port 7;

[0050] The top surface of the housing 1 is provided with a feed inlet 2, and a driving motor 3 is installed on the housing 1;

[0051] The driving motor 3 is connected to the stirring shaft 4, and the stirring device 5 is evenly arranged on the stirring shaft 4 along the axial direction;

[0052] A disturbance member 6 is connected to the bottom of the stirring shaft 4;

[0053] The discharge port 7 is disposed on the bottom surface of the housing 1 .

[0054] In the present invention, a disturbance component 6 is connected under the stirring shaft 4, and the material at the bottom of the homogenization device is stirred by the disturbance component 6, so as to avoid material deposition at the bottom of the homogenization device an...

Embodiment 2

[0070] Embodiment 2 of the present invention discloses a homogenizing device for polluted soil, which includes a housing 1, a feed port 2, a drive motor 3, a stirring shaft 4, a stirring device 5, a disturbance component 6 and a discharge port 7;

[0071] The top surface of the housing 1 is provided with a feed inlet 2, and a driving motor 3 is installed on the housing 1;

[0072] The driving motor 3 is connected to the stirring shaft 4, and the stirring device 5 is evenly arranged on the stirring shaft 4 along the axial direction;

[0073] A disturbance member 6 is connected to the bottom of the stirring shaft 4;

[0074] The discharge port 7 is disposed on the bottom surface of the housing 1 .

[0075] In the present invention, a disturbance component 6 is connected under the stirring shaft 4, and the material at the bottom of the homogenization device is stirred by the disturbance component 6, so as to avoid material deposition at the bottom of the homogenization device an...

Embodiment 3

[0095] Embodiment 3 of the present invention discloses a homogenizing device for polluted soil, which includes a housing 1, a feed port 2, a drive motor 3, a stirring shaft 4, a stirring device 5, a disturbance component 6 and a discharge port 7;

[0096] The top surface of the housing 1 is provided with a feed inlet 2, and a driving motor 3 is installed on the housing 1;

[0097] The driving motor 3 is connected to the stirring shaft 4, and the stirring device 5 is evenly arranged on the stirring shaft 4 along the axial direction;

[0098] A disturbance member 6 is connected to the bottom of the stirring shaft 4;

[0099] The discharge port 7 is disposed on the bottom surface of the housing 1 .

[0100] In the present invention, a disturbance component 6 is connected under the stirring shaft 4, and the material at the bottom of the homogenization device is stirred by the disturbance component 6, so as to avoid material deposition at the bottom of the homogenization device an...

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PUM

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Abstract

The invention discloses a homogenizing device for contaminated soil. The homogenizing device for contaminated soil includes a casing, a material inlet, a driving motor, a stirring shaft, stirring devices, a disturbance member and a material outlet, wherein the material inlet is formed in the top surface of the casing, the driving motor is installed at the casing, and the driving motor is connectedwith the stirring shaft; and the stirring devices are uniformly arranged on the stirring shaft in the axial direction; and the disturbance member is connected to the lower part of the stirring shaft,and the material outlet is formed in the bottom surface of the casing. The disturbance member is connected to the lower part of the stirring shaft, a material at the bottom of the homogenizing deviceis stirred through the disturbance member, so that deposition of the material at the bottom of the homogenizing device is avoided, and the homogenization effect of the overall device is improved.

Description

technical field [0001] The invention relates to the technical field of contaminated soil remediation, in particular to a homogenizing device for contaminated soil. Background technique [0002] At present, with the rapid development of industrialization and urbanization, the output of various wastes is increasing rapidly, soil pollution is increasing, and the environment on which human beings depend is deteriorating. Soil is not only the foundation of agricultural production, but also the foundation of terrestrial ecological environment. Soil quality not only determines the yield, quality and safety of agricultural products, but also directly restricts the quality of ecological environment for human survival. Therefore, it is necessary to use appropriate devices and methods to remediate contaminated soil. [0003] However, there are obvious deficiencies in the existing soil remediation technology. [0004] There is no way to homogenize the soil, resulting in uneven overall...

Claims

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Application Information

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IPC IPC(8): B01F7/18B01F7/24B01F15/02B01F15/00B09C1/02
CPCB09C1/02B01F27/054B01F27/092B01F27/091B01F27/191B01F27/92B01F35/121B01F27/90B01F35/75B01F35/754
Inventor 周嘉泰杨华
Owner 北京上水环境科技发展有限公司