A mobile device for removing environmental radiation pollution

Abstract

The invention relates to a mobile device for removing environmental radiation pollution, comprising a housing, a gas radiation removal system and a solid-liquid radiation removal system; the gas radiation removal system and the solid-liquid radiation removal system are both arranged inside the housing . The beneficial effects of the present invention are as follows: 1) Various decontamination systems are integrated together, the structure is compact, the space occupied is small, it is easy to move, and radiation pollution can be effectively removed. 2) Through the combination of the front flat suction nozzle, shovel and scissors, it can be applied to the pollution removal in different complex environments, with strong operability and wide application range. 3) A two-layer shell is used to ensure the radiation safety of personnel while decontaminating. 4) The external water tank is adopted to provide supplementary water source for the main equipment of the device, effectively ensuring the normal operation of the device.

Description

technical field [0001] The invention belongs to the field of environmental decontamination after a nuclear power plant accident, and in particular relates to a movable device for removing environmental radiation pollution. Background technique [0002] On March 11, 2011, an earthquake with a magnitude of 9.0 occurred in the sea off the east coast of Honshu, Japan. The tsunami exceeding 14m caused the Fukushima nuclear power plant to lose all AC and DC power supplies, and the instrument and control system failed, triggering the Fukushima nuclear leakage accident in Japan. . The accident eventually caused a large amount of radioactive material to be released into the environment (including gaseous and liquid), causing radiation damage to the public and workers, and causing radioactive pollution to the environment. On the one hand, environmental radiation pollution will pose a threat to people's health, on the other hand, it will cause psychological impact and psychological pr...

AI Technical Summary

Problems solved by technology

The accident eventually caused a large amount of radioactive substances to be released into the environment (including gaseous and liquid), causing radiation damage to the public and workers, and causing radioactive pollution to the environment

On the one hand, environmental radiation pollution will pose a threat to people's health, on the other hand, it will cause psychological impact and psychological pressure on residents in the polluted area or near the polluted area, affecting people's normal life and production order, and endangering social security; in addition, The released radioactive substances may cause the variation of biological species and the long-term imbalance of the ecological environment in the long-term. If the short-term treatment is not carried out, the ecological environment may be destroyed.

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