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Automatic laser decontamination equipment for radioactive contamination plate of nuclear power station

A technology for nuclear power plants and plates, applied in the direction of cleaning methods using gas flow, cleaning methods and utensils, chemical instruments and methods, etc., which can solve the problems of increasing the risk of workers being exposed to radiation and low work efficiency

Pending Publication Date: 2021-09-10
GUANGDONG NUCLEAR POWER JOINT VENTURE +3
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Problems solved by technology

[0003] The purpose of the embodiment of this application is to provide an automatic laser decontamination equipment for radioactively contaminated plates in nuclear power plants, so as to solve the problem of low work efficiency and increased radiation risks for workers in nuclear power plants when laser decontaminating radioactively contaminated plates technical problem

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  • Automatic laser decontamination equipment for radioactive contamination plate of nuclear power station
  • Automatic laser decontamination equipment for radioactive contamination plate of nuclear power station
  • Automatic laser decontamination equipment for radioactive contamination plate of nuclear power station

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Embodiment Construction

[0030] 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.

[0031] 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 automatic laser decontamination equipment for a radioactive contamination plate of a nuclear power station. The automatic laser decontamination equipment comprises a rack, a conveying mechanism, a laser head and an air suction assembly, wherein the conveying mechanism is arranged on the rack and is used for conveying the radioactive contamination plate; the laser head and the air suction assembly are sequentially arranged above the conveying mechanism in the conveying direction of the conveying mechanism, the laser head is arranged on the rack and used for emitting laser to the surface of the radioactive contamination plate, and the air suction assembly is arranged on the rack and used for absorbing stains falling off from the surface of the radioactive contamination plate. According to the automatic laser decontamination equipment, the radioactive contamination plate can be automatically conveyed forwards; rusty spots or coatings and the like on the surface of the radioactive contamination plate can be automatically removed through laser decontamination; and meanwhile, falling stains can be automatically absorbed, the work efficiency of laser decontamination of the radioactive contamination plate can be remarkably improved, and the risk that a worker suffers from radiation 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 laser decontamination equipment for radioactively polluted plates of nuclear power plants. Background technique [0002] Laser decontamination refers to the use of high-energy laser beams to irradiate the surface of an object, so that the dirt, rust spots or coatings on the surface evaporate or peel off instantly, and quickly clean the stains on the surface of the object. It has no abrasive, non-contact, no heat effect and is applicable It is suitable for the cleaning characteristics of objects of various materials. In the prior art, there have been examples of laser decontamination applied to the surface decontamination of radioactively contaminated components in nuclear power plants, such as Chinese patents 201810315736.6, 201720111211.1, etc., using laser decontamination technology to decontaminate the ...

Claims

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Application Information

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IPC IPC(8): B08B7/00B08B5/04B08B13/00
CPCB08B7/0042B08B5/043B08B13/00
Inventor 刘省勇刘二林张惠炜阳立陈国星
Owner GUANGDONG NUCLEAR POWER JOINT VENTURE
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