Sampling detection machine for radiation environment

Abstract

The invention discloses a sampling detection machine for radiation environment. The sampling detection machine comprises a machine frame and a filter paper conveying mechanism, wherein a filter paperroller is arranged at one end of the machine frame; a paper board is arranged on the machine frame positioned under the filter paper roller; the paper board extends towards the other end of the machine frame; the filter paper conveying mechanism is positioned on the machine frame arranged above the paper board; a filter paper cutting and grasping device is arranged on the machine frame at one endfar away from the filter paper roller; a material box cabin is arranged on the machine frame positioned at one side of the filter paper cutting and grasping device; a sealed detection cabin is arranged on the machine frame positioned under the filter paper cutting and grasping device; the filter paper conveying mechanism is positioned between the filter paper roller and the filter paper cutting and grasping device; an air inlet sampling mechanism is arranged on the machine frame positioned between the filter paper conveying mechanism and the filter paper roller. By using the sampling detectionmachine for radiation environment, the detection work can be conveniently completed without artificial participation; the automation degree and the detection precision are greatly improved; in addition, the problem of injury on the body caused by artificial participation is solved; meanwhile, the continuity of the sampling detection machine is high; the work efficiency is further and greatly improved.

Description

technical field [0001] The invention relates to the technical field of radiation environment monitoring equipment, in particular to a sampling and detection machine for radiation environment. Background technique [0002] Radiation environmental monitoring refers to the measurement of corrosion and radioactive levels outside the surroundings of facilities operating radioactive materials, related to the operation of the facility, and the detected objects are environmental media and organisms. The purpose of radiation environmental monitoring is to check whether the radiation and radioactive levels in the surrounding environment of nuclear facilities comply with the relevant national and local regulations, and to monitor the long-term trend of environmental radiation caused by nuclear activities. The specific purpose and significance of environmental monitoring are: to evaluate the actual or potential exposure level of people caused by radioactive substances or radiation relea...

AI Technical Summary

Problems solved by technology

[0003] At present, the detection equipment for the radiation environment is mainly to detect the components of the dirt on the filter paper (the air around the radiation environment is introduced into the detection equipment, and the air is discharged after passing through the filter paper, and the dirt in the air is left on the filter paper). detection, so as to analyze and judge whether the radiation environment complies with the relevant regulations, but the existing detection equipment has a low degree of automation and low detection accuracy. efficiency, and harmful substances can cause harm to the body

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