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The harm of heavy metal pollution to the human body mainly comes from the intake of air, water and food. Excessive heavy metal intake will cause irreversible harm to people's human organs, immune system, nervous system and reproductive system. After ingesting heavy metals for a period of time, t

The harm of heavy metal pollution to the human body mainly comes from the intake of air, water and food. Excessive heavy metal intake will cause irreversible harm to people's human organs, immune system, nervous system and reproductive system. After ingesting heavy metals for a period of time, the human body will suffer from lead and mercury poisoning, or dizziness. , vomiting, numbness and stiffness of limbs, etc. After eating too much vegetables and rice contaminated with heavy metals, symptoms such as increased blood pressure and joint pain will occur. In severe cases, difficulty in movement and spinal deformation will occur, which seriously threatens people's lives and health. In response to the above problems, relevant departments should formulate strict governance systems, strengthen the supervision of enterprise production, assign governance responsibilities to the main persons in charge of enterprises or individuals, and promote the effective completion of heavy metal environmental governance work.

Desen soil leaching equipment currently has two forms, integrated soil leaching equipment and mobile leaching recovery vehicle. The principle is to excavate the contaminated soil, remove large components of soil particles and humic substances through screening, and then treat the contaminated soil containing heavy metals. Solvents that can promote the dissolution or migration of pollutants in the soil are injected or penetrated into the contaminated soil layer, allowing them to pass through the contaminated soil and undergo physical and chemical reactions such as desorption, chelation, dissolution or complexation with the pollutants, ultimately forming migration It is a device that uses extraction or other techniques to extract the leached waste liquid from the soil layer for treatment. Desen's mobile cleaning and restoration vehicle has the characteristics of quick transition, small footprint, saving time and cost.

As a kind of environmental pollution that cannot be ignored in our country, heavy metal pollution usually has an extremely serious impact on our country's ecological environment and human health. In order to protect my country's "green waters and green mountains" and achieve harmonious development with nature, relevant departments should promptly take corresponding measures to deal with existing problems. Develop a sound heavy metal pollution management system to ensure that all industrial production enterprises can complete relevant indicators and form a relevant heavy metal pollution control system. Starting from the source of heavy metal pollution, we must strictly rectify chemical companies whose heavy metal emissions do not meet standards. Ensure the restoration of heavy metal contaminated environments, ensure that the polluted ecological environment can be repaired to the greatest extent, and promote the good development of the ecological environment.