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Encapsulation method and system for nuclear industry radioactive material container

A packaging method and radioactive technology, applied in nuclear engineering, portable protective containers, etc., can solve problems such as easy leakage of radioactive materials, reduce the risk of exposure to radiation, reduce labor costs, and improve packaging efficiency.

Active Publication Date: 2021-03-05
HANGZHOU JINGYE INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a packaging method and system for material containers in the nuclear industry, which solves the technical problem that the radioactive materials in transit are easily leaked in the prior art

Method used

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  • Encapsulation method and system for nuclear industry radioactive material container
  • Encapsulation method and system for nuclear industry radioactive material container
  • Encapsulation method and system for nuclear industry radioactive material container

Examples

Experimental program
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Effect test

Embodiment 1

[0047] The packaging system of the nuclear industry material container in the embodiment of the present invention includes: a plurality of N sealed boxes nested in sequence, the innermost first sealed box is connected to the transfer channel of the container to be packaged, and each of the N sealed boxes is There are multiple moving structures, and all moving mechanisms are connected to the control systems outside all sealed boxes; adjacent nested sealed boxes are in an isolated state during the packaging process; all sealed boxes are in a negative pressure environment;

[0048]The second to Nth sealed boxes are provided with a plastic bag assembly and a detector for detecting radiation information of radioactive materials, and the multiple moving structures include: a heat-sealing moving mechanism, a shearing moving mechanism;

[0049] The bottom plates of the first sealed box to the N-1th sealed box are all provided with through holes for the container / packaged container to p...

Embodiment 2

[0062] Based on the aforementioned packaging system, an embodiment of the present invention also provides a method for packaging radioactive material containers in the nuclear industry. The execution subject of the method may be a control system. Always isolate during packaging or container bagging. The packaging method of this embodiment may include the following steps, such as Figure 2A with Figure 2B shown.

[0063] 201. The control system controls the moving mechanisms in the first sealed box and the second sealed box to perform the first packaging of the container to be packaged;

[0064] 202. The control system obtains the radiation information of the first sealed container detected by the detector in the second sealed box, and confirms whether the transfer-out standard is met;

[0065] 203. If not, the control system controls the N-1 sealed box and the moving mechanism in the N-th sealed box to perform the N-1 package on the container after the N-2 package; and the...

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Abstract

The invention relates to a method and system for packaging radioactive material containers in the nuclear industry. The method includes: a control system controls the moving mechanisms in the first sealed box and the second sealed box to package the container to be packaged for the first time; the control system acquires the second 2. The radiation information of the first sealed container detected by the detector in the sealed box, and confirm whether it meets the transfer-out standard; if not, control the movement mechanism in the N-1 sealed box and the N-th sealed box to align The container after the N-2th packaging is packaged for the N-1th time; and the radiation information of the container after the N-1th packaging detected by the detector in the N-th sealed box is obtained; and the N-1th packaging is confirmed. When the container meets the transfer-out standard, control the N-th sealed box to communicate with the safe transfer-out channel, and move the N-1th sealed container to the safe transfer-out channel for transfer out. The above method can effectively realize the automatic packaging of the radioactive material container and ensure the safety of the transported radioactive material.

Description

technical field [0001] The invention relates to the technical field of nuclear industry packaging, in particular to a method and system for packaging radioactive material containers in the nuclear industry. Background technique [0002] In the field of nuclear industry, the production and processing of radioactive materials is carried out in a sealed chamber composed of multiple work boxes or glove boxes. After completion in each sealed chamber, it needs to be transferred for processing, or transferred to a distant place for further processing. At this time, in order to prevent the leakage of the transferred radioactive materials and pollute the environment and operators, the transferred radioactive materials are placed in airtight containers. Inside. Usually, radioactive materials are placed in shielded isolators dedicated for transfer, however, the shielded isolators are expensive and the outer surface of the shielded isolators is easily polluted during handling. [0003...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G21F5/12
CPCG21F5/12
Inventor 来建良田利刚金杰峰郎杰
Owner HANGZHOU JINGYE INTELLIGENT TECH CO LTD
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