Cold diffusion remediation rod based on organic contaminated soil

A technology of organic pollution and soil remediation agent, applied in the field of cold diffusion repair rods, can solve problems such as unrealistic, troublesome, and reduced soil remediation efficiency, and achieve the effect of improving absorption efficiency and promoting shrinkage

Inactive Publication Date: 2021-01-05
刘玉福
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, many experts said that although the cake is big, it cannot be blindly optimistic. Due to multiple barriers such as technology, capital, and business models, it is unrealistic for the soil remediation industry to grow bigger in a short per

Method used

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  • Cold diffusion remediation rod based on organic contaminated soil
  • Cold diffusion remediation rod based on organic contaminated soil
  • Cold diffusion remediation rod based on organic contaminated soil

Examples

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Embodiment 1

[0047] see Figure 1-5 , a cold diffusion repair rod based on organic polluted soil, comprising a plurality of pre-embedded repair rods 1 evenly inserted in the soil, the pre-embedded repair rod 1 includes a repair storage cylinder 2, and the outer end of the repair storage cylinder 2 is fixedly connected with multiple Uniformly distributed lateral diffusion hose 3, the inner wall of the repair storage cylinder 2 is fixedly connected with a closed round paper piece 4, and the inner wall of the repair storage cylinder 2 is slidably connected with a movable plug plate 5, between the movable plug plate 5 and the inner top of the repair storage cylinder 2 A metal connecting rope 6 that runs through the closed round paper sheet 4 is fixedly connected, and the inner wall of the repair storage cylinder 2 is dug with a plurality of first diversion guide holes 7 that are evenly distributed and communicated with the lateral diffusion hose 3 , and the lateral diffusion hose 3 The inner w...

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Abstract

The invention discloses a cold diffusion remediation rod based on organic contaminated soil, and belongs to the technical field of soil remediation. According to the scheme, an embedded remediation rod is inserted into the organic contaminated soil, the top end of a remediation storage barrel is pressed, barium hydroxide octahydrate and ammonium chloride powder in the remediation storage barrel are promoted to be mixed with each other, refrigeration can also be achieved while ammonia gas is generated, along with the gradual increase of the ammonia gas, a movable plug plate can be pushed to slide downwards, and the soil remediation agent is extruded into a lateral diffusion hose, so that on one hand, a sealing plug can be moved out of a second flow division guide hole, and the soil remediation agent in the lateral diffusion hose is promoted to be released from the second flow division guide hole, and on the other hand, by virtue of temperature reduction during refrigeration, a tractionmoving ball is driven to be magnetically shielded, so that the traction moving ball drives the lateral diffusion hoses to be separated from each other and spread, the release range of the soil remediation agent is widened, soil can be stirred and dispersed, and the absorption efficiency of the soil to the soil remediation agent is improved.

Description

technical field [0001] The invention relates to the technical field of soil remediation, in particular to a cold diffusion remediation rod based on organic polluted 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] "High pollution exceeding the standard rate", "trillion-level market", "complex system engineering", "emerging industries in the early stages of development", China's soil pollution prevention and control is affixing these la...

Claims

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Application Information

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IPC IPC(8): B09C1/08B02C19/00F25D31/00
CPCB09C1/08B02C19/00F25D31/00
Inventor 刘玉福
Owner 刘玉福
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