CN203799682U - Liquid radioactive waste solidified body packaging container of nuclear power station - Google Patents
Liquid radioactive waste solidified body packaging container of nuclear power station Download PDFInfo
- Publication number
- CN203799682U CN203799682U CN201420110948.8U CN201420110948U CN203799682U CN 203799682 U CN203799682 U CN 203799682U CN 201420110948 U CN201420110948 U CN 201420110948U CN 203799682 U CN203799682 U CN 203799682U
- Authority
- CN
- China
- Prior art keywords
- nuclear power
- radioactive waste
- packaging container
- liquid radioactive
- barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
本实用新型属于核电站放射性废液固化处理技术领域，具体涉及一种核电站液态放射性废物固化体包装容器。本实用新型一种核电站液态放射性废物固化体包装容器，包括圆柱形的筒体，筒体顶部开放底部封闭，桶盖盖合与筒体开放端之上，桶盖和筒体之间设有密封垫用以使整个容器密封，在所述筒体的底部外表面还设置有导向槽用以配合导轨使用。使用本实用新型一种核电站液态放射性废物固化体包装容器，不需要对原有的水泥固化系统设备和厂房结构进行改建，节省了大量的成本和资源。
The utility model belongs to the technical field of solidification treatment of radioactive waste liquid in nuclear power plants, and in particular relates to a packaging container for solidified liquid radioactive waste in nuclear power plants. The utility model relates to a packaging container for a liquid radioactive waste solidified body of a nuclear power plant, which comprises a cylindrical barrel, the top of which is open and the bottom is closed, the lid of the barrel is fitted on the open end of the barrel, and a seal is provided between the barrel lid and the barrel The gasket is used to seal the entire container, and a guide groove is provided on the bottom outer surface of the cylinder to cooperate with the guide rail. The use of the packaging container for the liquid radioactive waste solidified body of the nuclear power plant of the utility model does not require reconstruction of the original cement solidification system equipment and plant structure, saving a lot of cost and resources.
Description
技术领域technical field
本实用新型属于核电站放射性废液固化处理技术领域，具体涉及一种核电站液态放射性废物固化体包装容器。The utility model belongs to the technical field of solidification treatment of radioactive waste liquid of nuclear power plants, and in particular relates to a packaging container for solidified liquid radioactive waste of nuclear power plants.
背景技术Background technique
目前国内运行的核电站的液态放射性废物的处理均采用水泥固化工艺，固化体使用混凝土容器包装，容器本身超过整个废物包体积的一半。随着电站运行年限的增长，电站内的所积压放射性废物量日益增多，而目前国家针对核电站放射性废物外运及最终处置的条件尚不具备，电站废物库的设计容量又有限，各家核电站均面临着放射性废物积压过多、存放容量紧张的局面。At present, the liquid radioactive waste of nuclear power plants operating in China adopts the cement solidification process, and the solidified body is packaged in a concrete container, which itself exceeds half of the volume of the entire waste package. With the increase of the operating life of the power station, the backlog of radioactive waste in the power station is increasing day by day. At present, the country does not have the conditions for the export and final disposal of radioactive waste from nuclear power plants, and the design capacity of the waste storage of the power plant is limited. Facing the situation of excessive backlog of radioactive waste and tight storage capacity.
针对混凝土容器导致固化体废物体积较大的问题，国内新建核电站较大多数采取了标准（EJ1024-1996）金属容器作为水泥固化体的包装容器，以减少包装容器本身的体积，达到减少废物最终体积的目的。但此种标准金属容器的使用需要对水泥固化系统设备和厂房结构进行较大的改动，改造成本高，工作量大、周期长。In view of the large volume of solidified waste caused by concrete containers, most of the newly built nuclear power plants in China have adopted the standard (EJ1024-1996) metal container as the packaging container for cement solidified body to reduce the volume of the packaging container itself and reduce the final volume of waste. the goal of. However, the use of such a standard metal container requires major changes to the cement curing system equipment and plant structure, resulting in high cost, heavy workload, and long cycle.
发明内容Contents of the invention
本实用新型需要解决的技术问题为标准液态放射性废物固化体金属包装容器与水泥固化系统设备和厂房结构不匹配的问题。The technical problem to be solved by the utility model is that the standard liquid radioactive waste solidification metal packaging container does not match the cement solidification system equipment and plant structure.
本实用新型一种核电站液态放射性废物固化体包装容器，包括圆柱形的筒体，筒体顶部开放底部封闭，桶盖盖合与筒体开放端之上，桶盖和筒体之间设有密封垫用以使整个容器密封，在所述筒体的底部外表面还设置有导向槽用以配合导轨使用。The utility model relates to a packaging container for a liquid radioactive waste solidified body of a nuclear power plant, comprising a cylindrical cylinder, the top of the cylinder is open and the bottom is closed, the lid of the cylinder is closed on the open end of the cylinder, and a seal is provided between the lid and the cylinder The gasket is used to seal the entire container, and a guide groove is provided on the outer surface of the bottom of the cylinder to cooperate with the guide rail.
优选的，所述密封垫为石棉橡胶材料。Preferably, the gasket is made of asbestos rubber material.
使用本实用新型一种核电站液态放射性废物固化体包装容器，不需要对原有的水泥固化系统设备和厂房结构进行改建，节省了大量的成本和资源。The use of the packaging container for the liquid radioactive waste solidified body of the nuclear power plant of the utility model does not need to rebuild the original cement solidification system equipment and plant structure, saving a lot of cost and resources.
附图说明Description of drawings
图1为本实用新型一种核电站液态放射性废物固化体包装容器与配套设备配合使用的示意图；Fig. 1 is the synoptic diagram that a kind of nuclear power plant liquid radioactive waste solidified body packaging container of the utility model is used in conjunction with supporting equipment;
图2为本实用新型一种核电站液态放射性废物固化体包装容器的结构示意图。Fig. 2 is a structural schematic diagram of a packaging container for solidified liquid radioactive waste of a nuclear power plant according to the present invention.
其中，1-包装容器，2-腰环，3-套筒，4-桶盖，5-密封垫，6-筒体，7-导向槽。Among them, 1-packaging container, 2-waist ring, 3-sleeve, 4-barrel cover, 5-sealing gasket, 6-cylinder body, 7-guide groove.
具体实施方式Detailed ways
下面结合附图和实施例对本发明的一种核电站液态放射性废物固化体包装容器进行详细说明。A packaging container for solidified liquid radioactive waste of a nuclear power plant according to the present invention will be described in detail below with reference to the drawings and embodiments.
图1所示为本实用新型的包装容器1和配套使用的腰环2及套桶3组合使用的示意图，其中腰环2和套桶3主要是使包装容器1适应水泥固化生产线操作需要，材料为普通碳钢，是弥补包装容器1与系统的配合尺寸而设计的，为可以重复使用的适配装置。Fig. 1 shows the schematic diagram of the combined use of the packaging container 1 of the present invention and the matching waist ring 2 and sleeve bucket 3, wherein the waist ring 2 and the sleeve bucket 3 mainly make the packaging container 1 adapt to the operation needs of the cement curing production line, and the material It is ordinary carbon steel, designed to make up for the matching size of the packaging container 1 and the system, and is a reusable adapter device.
图2为本实用新型的核电站液态放射性废物固化体包装容器结构示意图，其具有圆柱形的筒体6，筒体6上端面开放、下端面封闭，桶盖4盖合于筒体6开放端面之上，桶盖4和筒体6之间设有密封垫5用以使整个容器密封，所述密封垫5为石棉橡胶。在筒体6的底部外表面还设置有导向槽7用以配合套筒3内部导轨使用，可防止使用时包装容器1在套筒3内部旋转，且在包装容器1放入套筒3时起到对中作用。Fig. 2 is the structure schematic diagram of the packaging container of liquid radioactive waste solidified body of nuclear power plant of the present utility model, and it has cylindrical shell 6, and the upper end face of shell 6 is open, and lower end face is closed, and bung 4 is closed on the open end face of shell 6 Above, a gasket 5 is provided between the barrel cover 4 and the barrel 6 to seal the entire container, and the gasket 5 is asbestos rubber. A guide groove 7 is also provided on the outer surface of the bottom of the cylinder body 6 to cooperate with the inner guide rail of the sleeve 3, which can prevent the packaging container 1 from rotating inside the sleeve 3 during use, and when the packaging container 1 is put into the sleeve 3, it will start to the centering effect.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110948.8U CN203799682U (en) | 2014-03-12 | 2014-03-12 | Liquid radioactive waste solidified body packaging container of nuclear power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110948.8U CN203799682U (en) | 2014-03-12 | 2014-03-12 | Liquid radioactive waste solidified body packaging container of nuclear power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203799682U true CN203799682U (en) | 2014-08-27 |
Family
ID=51381878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420110948.8U Expired - Lifetime CN203799682U (en) | 2014-03-12 | 2014-03-12 | Liquid radioactive waste solidified body packaging container of nuclear power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203799682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831578A (en) * | 2017-09-30 | 2018-11-16 | 四川宇称科技有限公司 | A method of realizing the automatic pre-sorting of radioactive waste |
| CN113019720A (en) * | 2021-03-11 | 2021-06-25 | 海南核电有限公司 | Cyclone separation device of laser decontamination robot |
-
2014
- 2014-03-12 CN CN201420110948.8U patent/CN203799682U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831578A (en) * | 2017-09-30 | 2018-11-16 | 四川宇称科技有限公司 | A method of realizing the automatic pre-sorting of radioactive waste |
| CN113019720A (en) * | 2021-03-11 | 2021-06-25 | 海南核电有限公司 | Cyclone separation device of laser decontamination robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105551557A (en) | Middle-low-radioactivity nuclear waste treatment device | |
| CN203799682U (en) | Liquid radioactive waste solidified body packaging container of nuclear power station | |
| CN203179565U (en) | Concrete high overall container for containing low-middle-level radioactive solid wastes | |
| CN203053782U (en) | Compression die for gangue filling test | |
| CN204866224U (en) | On formula vertical centrifugal machine of unloading | |
| CN205354678U (en) | Radioactive solid waste's packaging container | |
| CN204999043U (en) | A container for transportation of natural hex | |
| CN207036511U (en) | A kind of natural gas line inspection by sampling device | |
| CN203112807U (en) | Pit cover | |
| CN206606620U (en) | A kind of cementing tank lid | |
| CN206259191U (en) | A kind of high-activity waste container | |
| CN206318084U (en) | A kind of vacuum packaging table for Slanghter processing of lamb | |
| CN209657815U (en) | A new type of 170L low and medium level radioactive waste compressed steel drum | |
| CN203306478U (en) | Electric welding rod insulation barrel | |
| CN208845721U (en) | Graphite electrode impregnating autoclave sealing structure | |
| CN211618690U (en) | Lining bag of open steel drum | |
| CN201857000U (en) | Recyclable disposable winebottle | |
| CN204923353U (en) | A testing arrangement for ventilation equipment impurity detects | |
| CN202277897U (en) | Lower bearing cap of spindle of separator | |
| CN204399627U (en) | Portable milk churn | |
| CN202699680U (en) | Scrap removing structure for feed port of medical waste treating tank | |
| CN206345124U (en) | Can superfast loading seed bottle | |
| CN203381865U (en) | 210L necking-down open drum | |
| CN203566862U (en) | Discharging device of out-drum stirring equipment of nuclear power plant | |
| CN203833041U (en) | Cement grey inlet structure of cement grey transferring tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |