Ecological restoration device for electroplating waste land contaminated soil

A contaminated soil and ecological restoration technology, applied in the field of soil restoration, can solve the problems of reducing the efficiency of treatment, and achieve the effect of reducing burden, highly flexible and adjustable, and conducive to restoration

Inactive Publication Date: 2020-06-05
JILIN JIANZHU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an ecological restoration device for polluted soil in electroplating waste land, which includes a base, a restoration box mounting seat and a restoration box. There is a mixing chamber inside the restoration box, and a pretreatment chamber is installed on the upper part of the restoration box. A pretreatment mechanism is provided in the pretreatment chamber. The pretreatment chamber and the mixing chamber are connected. Crushing the lumpy soil reduces the efficiency of the treatment

Method used

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  • Ecological restoration device for electroplating waste land contaminated soil
  • Ecological restoration device for electroplating waste land contaminated soil
  • Ecological restoration device for electroplating waste land contaminated soil

Examples

Experimental program
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Effect test

Embodiment 1

[0022] Such as Figure 1-2 As shown, in the embodiment of the present invention, an ecological restoration device for polluted soil in an electroplating waste land includes a base 1, a restoration box mounting seat 2 and a restoration box 3, the upper part of the base 1 is provided with a restoration box mounting seat 2, and the restoration box is installed A repair box 3 is fixedly installed on the seat 2, and a mixing chamber 8 is arranged in the repair box 3. A pretreatment chamber 4 is installed on the top of the repair box 3, and a pretreatment mechanism is arranged in the pretreatment chamber 4. The pretreatment chamber 4 and the mixing chamber 8 are connected, and a stirring mechanism is provided in the mixing chamber 8;

[0023] The pretreatment mechanism includes a first working motor 5, a crushing knife 6 and a first rotating shaft 7, the first working motor 5 is fixedly installed on the side wall of the pretreatment chamber 4, and the output end of the first working...

Embodiment 2

[0031] Such as Figure 1-2 As shown, in the embodiment of the present invention, an ecological restoration device for polluted soil in an electroplating waste land includes a base 1, a restoration box mounting seat 2 and a restoration box 3, the upper part of the base 1 is provided with a restoration box mounting seat 2, and the restoration box is installed A repair box 3 is fixedly installed on the seat 2, and a mixing chamber 8 is arranged in the repair box 3. A pretreatment chamber 4 is installed on the top of the repair box 3, and a pretreatment mechanism is arranged in the pretreatment chamber 4. The pretreatment chamber 4 and the mixing chamber 8 are connected, and a stirring mechanism is provided in the mixing chamber 8;

[0032] The pretreatment mechanism includes a first working motor 5, a crushing knife 6 and a first rotating shaft 7, the first working motor 5 is fixedly installed on the side wall of the pretreatment chamber 4, and the output end of the first working...

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Abstract

The invention discloses an ecological remediation device for electroplating waste land contaminated soil, belongs to the technical field of soil remediation, and solves the problems that an existing device cannot crush blocky soil so that the treatment efficiency is reduced. The device is technically characterized in that the device comprises a base, a repairing box mounting base and a repairing box, the repairing box mounting base is arranged on the upper portion of the base, the repairing box is fixedly mounted on the repairing box mounting base, a mixing cavity is formed in the repairing box, a pretreatment cavity is formed in the upper portion of the repairing box, a pretreatment mechanism is arranged in a pretreatment cavity, the pretreatment cavity communicates with the mixing cavity, and a stirring mechanism is arranged in the mixing cavity. The device is easy to operate, the mixing assembly is arranged, caked soil can be fully smashed, accordingly, the contact area of the soiland a remediation liquid is increased, soil remediation is facilitated, the height of the remediation box mounting base is flexible and adjustable, and the soil conveying burden is relieved.

Description

technical field [0001] The invention relates to the technical field of soil remediation, in particular to an ecological remediation device for contaminated soil in an electroplating waste land. Background technique [0002] Heavy polluting electroplating enterprises will produce a large amount of wastewater during production. If the wastewater is discharged directly without treatment, it will cause serious pollution to the environment. The pollutants in the soil cannot be repaired in a short time, resulting in hardening of the soil and making the soil uncultivable. . [0003] Chinese patent CN104324934B discloses an ecological restoration device for polluted soil in electroplating waste land, including a soil ecological restoration pool, a nutrient solution adjustment pool, a first sprayer and a first pump, and the soil ecological restoration pool includes a rainwater collection tank at the bottom and a The contaminated soil accumulation area above the rainwater collection ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09C1/00B02C21/00B02C18/10B02C13/02B01F13/10
CPCB09C1/00B02C21/00B02C18/10B02C13/02B01F33/8305B01F33/83611B01F33/83612
Inventor 郑馨
Owner JILIN JIANZHU UNIVERSITY
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