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Automatic detection and classification device for radioactive contamination parts of nuclear power station

A technology of automatic detection and classification device, applied in sorting and other directions, can solve the problems of increasing the radiation risk of workers and low work efficiency, and achieve the effect of reducing radiation risk and improving work efficiency.

Pending Publication Date: 2021-09-17
GUANGDONG NUCLEAR POWER JOINT VENTURE +3
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiment of the present application is to provide an automatic detection and classification device for radioactively contaminated components in nuclear power plants to solve the problem of low work efficiency and increased radiation risks for workers when performing radioactive detection and classification of radioactively contaminated components question

Method used

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  • Automatic detection and classification device for radioactive contamination parts of nuclear power station
  • Automatic detection and classification device for radioactive contamination parts of nuclear power station
  • Automatic detection and classification device for radioactive contamination parts of nuclear power station

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Embodiment Construction

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0033] It should be noted that when a component is referred to as being “fixed on” or “disposed on” another component, it may be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. are based on the orientation or positional relationship shown in the drawings, and are for convenience o...

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Abstract

The invention belongs to the technical field of nuclear power station radioactive decontamination, and provides an automatic detection and classification device for radioactive contamination parts of a nuclear power station. The automatic detection and classification device is characterized in that a conveying mechanism is arranged on a rack and is used for conveying the radioactive contamination parts, and a clamping mechanism is arranged on the rack and is used for clamping and moving the radioactive contamination parts; and a radiation detector is arranged on the rack and is used for carrying out radioactivity detection on the radioactive contamination parts clamped by the clamping mechanism, and a storage part is arranged on the rack and is used for storing the radioactive contamination parts which are clamped by the clamping mechanism and are qualified or unqualified after radioactivity detection. According to the automatic detection and classification device, radioactive detection can be automatically carried out on the radioactive contamination parts, the radioactive contamination parts which are detected to be unqualified are automatically classified and collected in the storage part, and the radioactive contamination parts which are detected to be qualified are conveyed to the next station by the conveying mechanism to be automatically classified and collected, so that the working efficiency is remarkably improved, and the radiation risk of workers can be reduced.

Description

technical field [0001] The application belongs to the technical field of radioactive decontamination of nuclear power plants, and more specifically relates to an automatic detection and classification device for radioactively polluted parts of nuclear power plants. Background technique [0002] During the operation of nuclear power plants, the corrosion products of materials and the primary circuit coolant are activated by neutrons to form radioactive substances that are transmitted, distributed, and deposited on the surfaces of pipes, valves, pumps and other components. As the service time of nuclear power plants increases, these radioactive substances accumulate Increasingly, the radiation field of the system is enhanced, and the radiation dose of the staff is increased. Therefore, regular or irregular radioactive decontamination is required to ensure the safe operation of the power station and reduce the collective radiation dose of operating personnel. [0003] At prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/346B07C5/38B07C5/02B07C5/36
CPCB07C5/346B07C5/38B07C5/02B07C5/362B07C2501/0054
Inventor 刘省勇张库国邓才远谭世杰陈国星
Owner GUANGDONG NUCLEAR POWER JOINT VENTURE
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