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A soil ecological restoration device for industrial land

An ecological restoration and soil technology, applied in the field of soil restoration, can solve problems such as easy agglomeration and hardness of soil, inability to crush soil, insufficient and uniform mixing of soil and restoration solution, etc., and achieve the effect of improving restoration efficiency and sufficient mixing

Active Publication Date: 2021-07-02
吉林省汇创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the discharge of industrial sewage or the dumping of industrial waste, the soil pollution of industrial land is more serious. The soil of industrial land is easy to agglomerate and has high hardness. The existing soil remediation device cannot fully pulverize the soil. The mixing of soil and remediation fluid is not sufficient and uniform, and the efficiency of soil remediation is low

Method used

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  • A soil ecological restoration device for industrial land
  • A soil ecological restoration device for industrial land
  • A soil ecological restoration device for industrial land

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1~2 , in an embodiment of the present invention, an industrial land soil ecological restoration device includes a box body 1, a mixing unit and a liquid supply unit, the left and right side walls of the box body 1 are in the shape of a semicircle, and the bottom of the box body 1 is evenly and symmetrically fixed and installed with Support legs 16, the top of the box body 1 is provided with a feed hopper 2, both ends of the bottom of the box body 1 are provided with a discharge port 18, and a valve is installed on the discharge port 18, and the bottom of the inner cavity of the box body 1 is from the middle to both sides. The discharge port 18 is arranged obliquely to facilitate discharging. The mixing unit includes a pulverizing mechanism and a stirring mechanism. The stirring mechanism includes a rotating shaft 14, a mixing tube 8 and a driving mechanism for driving the rotating shaft 14 to rotate. The rotating shaft 14 is installed in rotation. In the mid...

Embodiment 2

[0027] see image 3 The difference between this embodiment of the present invention and Embodiment 1 is that a liquid channel 20 is provided on the upper wall of the box body 1, and a channel communicating with the liquid channel 20 is evenly opened on the upper inner wall of the box body 1. A protective net is installed in the through hole, and the other liquid outlet pipe of the liquid supply pipeline 5 communicates with the liquid channel 20. When the soil is mixed and scattered, the repair liquid is further mixed with the soil to improve the repair efficiency.

[0028]The working principle of the present invention is: when working, the soil is added into the box body 1 from the feed hopper 2, the driving mechanism is started to drive the rotating shaft 14 to rotate, and the rotating shaft 14 drives the mixing tube 8 to rotate, and the mixing tube 8 can crush the falling part of the soil , the soil falls to the bottom of the inner cavity of the box body 1, slides to both si...

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Abstract

The invention discloses a soil ecological restoration device for industrial land, which comprises a box body, a mixing unit and a liquid supply unit. The mechanism includes a rotating shaft, a mixing tube and a driving mechanism for driving the rotating shaft to rotate. The crushing mechanism includes a first installation shaft, a fan plate, a transmission gear, an inner ring gear, a second installation shaft and a crushing blade. The liquid supply unit includes Repair the liquid tank, pump body and liquid supply pipeline. This application is equipped with a mixing unit and a liquid supply unit. The fan plate lifts the soil at the bottom of the box and then throws it out. The soil on both sides is scattered and collided with each other. The re-beating is helpful for the crushing and mixing of the soil. The repair liquid enters the liquid supply pipeline through the pump body and then enters the rotating shaft and the mixing pipe. It is sprayed out from the liquid spray hole and mixed with the scattered soil. The mixing is more complete and uniform. Improved soil remediation efficiency.

Description

technical field [0001] The invention relates to the technical field of soil restoration, in particular to a soil ecological restoration device for industrial land. Background technique [0002] Industrial land refers to independently established factories, workshops, handicraft workshops, production sites for construction and installation, and slag (ash) discharge sites. [0003] Soil remediation refers to the use of physical, chemical and biological methods to transfer, absorb, degrade and transform pollutants in the soil, reducing its concentration to an acceptable level, or converting toxic and harmful pollutants into harmless substances. Fundamentally speaking, the technical principles of contaminated soil remediation can include: (1) Change the form of pollutants in the soil or the way they combine with the soil to reduce their mobility and bioavailability in the environment; ( 2) Reduce the concentration of harmful substances in the soil. [0004] Due to the discharg...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09C1/08B02C13/18B02C18/14B02C18/24
CPCB02C13/18B02C18/14B02C18/24B09C1/08
Inventor 郑馨
Owner 吉林省汇创科技有限公司
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