A flexible packaging container for extremely low radioactive contamination soil

A flexible packaging and soil technology, used in radioactive purification, lightweight protective containers, reactors, etc., can solve problems such as the inability to meet high safety performance, and achieve the effect of shortening sealing time, ensuring radiation resistance, and reducing radiation dose.
CN111599503BActive Publication Date: 2022-05-3163653 FORCES PLA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
63653 FORCES PLA
Publication Date
2022-05-31

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Abstract

The invention discloses a flexible packaging container for soil with extremely low radioactive contamination, which comprises a bag body, a reinforcing rib is arranged inside the bag body, a bag cover is arranged on one side of the bag body, and the bag cover is connected with the bag cover. The bag body is fixedly connected, the bag cover is provided with a feeding port, one side of the feeding port is provided with a feeding pipe, one end of the feeding pipe is fixedly connected with the bag cover, and the other end of the feeding pipe A quick seal is provided, and the quick seal is fixedly connected with the feeding pipe. One side of the bag body is provided with a bag bottom, and the bag bottom is fixedly connected with the bag body. The bag body, bag cover, bag bottom and inlet The material used for the material tube includes waterproof plastic film and flexible high-strength adhesive. The present invention provides a flexible packaging container for extremely low radioactive soil, which can solve the problem that existing common container bags cannot meet the extremely low radioactive level. High safety performance requirements for soil during temporary storage, transportation and disposal.
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Description

A flexible packaging container for extremely low radioactive contaminated soil technical field The present invention relates to a kind of packaging container, specifically a kind of flexible packaging container that is used for extremely low radioactive pollution soil Background technique In the field of radioactive waste disposal, its main packaging containers are mainly for the packaging of medium and low level radioactive wastes. Containers, mainly made of steel, mainly including steel drums or steel boxes, and corresponding industry standards (such as EJ1042‑ 1996‑Low and medium level radioactive solid waste packaging containers‑steel drums), in recent years, both high level and low level radioactive waste have been carried out Design and standard formulation of integrity containers (GB 36900‑2018 series), whose main materials are steel, concrete and cross-linked high There are three types of density polyethylene, and their styles are mainly barrel-shaped. Howeve...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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