20240009721. VEHICLE-MOUNTED IN-SITU MAGNETIC FIELD DECONTAMINATION DEVICE FOR HEAVY METAL CONTAMINATED SOIL WITH RETRACTABLE BAFFLE simplified abstract (INSTITUTE OF SOIL SCIENCE, CAS)

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VEHICLE-MOUNTED IN-SITU MAGNETIC FIELD DECONTAMINATION DEVICE FOR HEAVY METAL CONTAMINATED SOIL WITH RETRACTABLE BAFFLE

Organization Name

INSTITUTE OF SOIL SCIENCE, CAS

Inventor(s)

Yongming Luo of Nanjing (CN)

Guoming Liu of Nanjing (CN)

Chen Tu of Nanjing (CN)

VEHICLE-MOUNTED IN-SITU MAGNETIC FIELD DECONTAMINATION DEVICE FOR HEAVY METAL CONTAMINATED SOIL WITH RETRACTABLE BAFFLE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240009721 titled 'VEHICLE-MOUNTED IN-SITU MAGNETIC FIELD DECONTAMINATION DEVICE FOR HEAVY METAL CONTAMINATED SOIL WITH RETRACTABLE BAFFLE

Simplified Explanation

The abstract describes a vehicle-mounted device for decontaminating heavy metal contaminated soil using an in-situ magnetic field. The device includes a mounting frame, magnetic rods that move along the frame, and a lifting regulator that supports the frame. A magnetic particle recovery assembly is located below the frame, and a retractable baffle assembly with baffle springs and non-magnetic baffles is attached to the magnetic rods. The device also has a turn-over channel for the movement of the retractable baffle assembly, compression flaps on both sides of the channel, and an ejection flare for the non-magnetic baffles.

  • The device is mounted on a vehicle and can be used to decontaminate heavy metal contaminated soil.
  • It uses an in-situ magnetic field to attract and recover magnetic particles from the soil.
  • The magnetic rods move along the mounting frame, allowing for efficient decontamination.
  • The retractable baffle assembly helps to separate the magnetic particles from the non-magnetic ones.
  • The compression flaps and ejection flare aid in the ejection of the non-magnetic baffles.

Potential applications of this technology:

  • Environmental remediation: The device can be used to clean up heavy metal contaminated soil in various settings, such as industrial sites or agricultural fields.
  • Mining industry: It can be utilized to remove heavy metal contaminants from mining waste or tailings.
  • Construction sites: The device can help in decontaminating soil at construction sites where heavy metals may be present.

Problems solved by this technology:

  • Efficient decontamination: The device allows for the effective removal of heavy metal contaminants from soil, reducing the risk of environmental pollution.
  • Time-saving: The vehicle-mounted design enables faster and more efficient decontamination compared to manual methods.
  • Cost-effective: The use of magnetic field decontamination can be a cost-effective solution compared to traditional soil remediation methods.

Benefits of this technology:

  • Improved soil quality: The device helps in restoring the quality of contaminated soil by removing heavy metal pollutants.
  • Environmental protection: By decontaminating soil, the technology helps in preventing the spread of heavy metal pollutants to surrounding areas, protecting ecosystems and human health.
  • Versatility: The device can be easily mounted on different vehicles, making it adaptable to various decontamination projects.


Original Abstract Submitted

a vehicle-mounted in-situ magnetic field decontamination device for heavy metal contaminated soil with a retractable baffle is provided and includes a mounting frame, a plurality of magnetic rods circumferentially move along the mounting frame, the mounting frame and a lifting regulator are hinged with an agricultural machinery frame body, and an upper end of the mounting frame is supported by the lifting regulator. a magnetic particle recovery assembly is arranged below the upper end of the mounting frame. a retractable baffle assembly includes baffle springs and non-magnetic baffles, which each sleeve a corresponding magnetic rod. a turn-over channel for the retractable baffle assembly to move is provided at a middle part of mounting frame. compression flaps are provided at both sides of turn-over channel, and an ejection flare for the ejection of the non-magnetic baffles is formed between free ends of the compression flaps at both sides.

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