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Bag changing system for radioactive materialsand automatic packaging system

A packaging system and radioactive technology, applied in radioactive purification, portable protective containers, nuclear engineering, etc., can solve the problems of clean area pollution, long time consumption, etc., and achieve the effect of ensuring personal safety, ensuring airtightness, and improving bag changing efficiency.

Active Publication Date: 2021-04-02
HANGZHOU JINGYE INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the collection of solid radioactive materials is completed, it is necessary to change the bag of the radioactive material collection bag after the solid radioactive material is placed. During the operation of the traditional glove box, manual bagging operation is required, which takes a very long time and is easy to cause After bagging, the area with nuclear radiation contamination in the glove box will contaminate the clean area in the glove box

Method used

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  • Bag changing system for radioactive materialsand automatic packaging system
  • Bag changing system for radioactive materialsand automatic packaging system
  • Bag changing system for radioactive materialsand automatic packaging system

Examples

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Comparison scheme
Effect test

Embodiment 1

[0056] Such as figure 1As shown, this embodiment provides a bag changing system for radioactive materials, and the bag changing system 3 is arranged inside the airtight box used for the automatic packaging system for radioactive materials. The sealed box includes a first sealed box 11 and a second sealed box 12 . A station port 13 communicating with the first sealed box 11 and the second sealed box 12 is provided between the first sealed box 11 and the second sealed box 12 . The bag changing system 3 is arranged in the second sealed box 12 , and the sealing structure is arranged at the station entrance 13 for isolating the first sealed box 11 and the second sealed box 12 . It should be noted that the first sealed box is a contaminated area where radioactive materials are processed, and the second sealed box is a clean area sealed and isolated from the first sealed box. The radioactive material in this embodiment is a solid radioactive material.

[0057] Wherein, the bag cha...

Embodiment 2

[0063] Such as Figure 2-Figure 5 As shown, the present embodiment provides an automatic packaging system for radioactive materials including a first sealed box 11 and a second sealed box 12 . A station port 13 communicating with the first sealed box 11 and the second sealed box 12 is provided between the first sealed box 11 and the second sealed box 12 . The automatic packaging system also includes a control device, a sealing structure, a heat sealing and shearing device 4, a plastic sealing bag assembly 5 and the bag changing system 3 in the first embodiment. The sealing structure is located at the station opening 13 of the first sealed box 11 for isolating the first sealed box 11 and the second sealed box 12 .

[0064] For example, the above-mentioned first sealed box 11 and second sealed box 12 may both be glove box structures, and during the packaging process, both the first sealed box 11 and the second sealed box 12 are in a vacuum environment or In the negative pressu...

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Abstract

The invention relates to the packaging technology of the nuclear industry, in particular to a bag replacing system for radioactive materials and an automatic packaging system, the bag replacing systemis arranged in a sealed box body for the automatic packaging system for the radioactive materials, and the sealed box body comprises a first sealed box body and a second sealed box body; the sealed structure is arranged at the station opening and used for isolating the first sealed box body from the second sealed box body. The bag changing system comprises a base, a moving mechanism, a grabbing assembly and a placing assembly, the moving mechanism drives the grabbing assembly and the placing assembly to move, the placing assembly can drive the plastic package bag assembly to move to the position below the station opening, and the grabbing assembly can grab the plastic package bag assembly and make the plastic package bag assembly be in butt joint with the station opening. Therefore, the labor cost is reduced in the bag changing process, the personal safety of operators is guaranteed, radiation pollution and air cross contamination of the second sealed box body caused by the first sealed box body are avoided, the automatic bag replacing function is achieved, and the bag changing efficiency is effectively improved.

Description

technical field [0001] The invention relates to packaging technology in the nuclear industry, in particular to a bag changing system and automatic packaging system for radioactive materials. Background technique [0002] In the manufacturing process of the nuclear industry, it is necessary to package the transported solid radioactive materials. In the nuclear industry, in order to prevent the leakage of nuclear radiation, it is necessary to set up a sealed glove box for related operations, and at the station mouth in the glove box, it is necessary to realize the docking of the station mouth and the radioactive material collection bag. When collecting solid radioactive materials, the radioactive materials Storage and other operations are carried out in the collection bag to avoid contamination caused by radiation leakage as much as possible before the transshipment operation can be carried out. [0003] After the collection of solid radioactive materials is completed, it is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G21F9/36G21F5/005G21F5/14G21F5/12
CPCG21F9/36G21F5/005G21F5/14G21F5/12Y02E30/30
Inventor 来建良金杰峰郭湖兵郎杰
Owner HANGZHOU JINGYE INTELLIGENT TECH CO LTD
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