JPS5928400Y2 - Cladding concentrator - Google Patents
Cladding concentratorInfo
- Publication number
- JPS5928400Y2 JPS5928400Y2 JP16859279U JP16859279U JPS5928400Y2 JP S5928400 Y2 JPS5928400 Y2 JP S5928400Y2 JP 16859279 U JP16859279 U JP 16859279U JP 16859279 U JP16859279 U JP 16859279U JP S5928400 Y2 JPS5928400 Y2 JP S5928400Y2
- Authority
- JP
- Japan
- Prior art keywords
- concentrator
- cladding
- crud
- drain pipe
- tube
- 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
Links
Landscapes
- Filtration Of Liquid (AREA)
Description
【考案の詳細な説明】 本考案はクラッド濃縮装置に係る。[Detailed explanation of the idea] The present invention relates to a cladding concentrator.
原子力発電所においては、現在、炉心外沈積物はペデス
タルルーム内のシンクに廃棄される。In nuclear power plants, extra-core deposits are currently disposed of in sinks within the pedestal room.
そのため、シンク内にはクラッドがたまり、ペデスタル
ルーム内の放射線量が大きくなる。Therefore, crud accumulates inside the sink, increasing the radiation dose inside the pedestal room.
このようなことは安全上好ましいことではない
本考案は上記の事情に基きなされたもので、廃液中のク
ラッドを液体分と分離し、クラッドを濃縮するクラッド
濃縮装置を提供する。This is not desirable from a safety standpoint.The present invention was developed based on the above-mentioned circumstances, and provides a crud concentration device that separates the crud in the waste liquid from the liquid component and concentrates the crud.
以下図面について本考案の詳細を説明する。The details of the present invention will be explained below with reference to the drawings.
図において、１は廃液排出用のドレン管を示す。In the figure, 1 indicates a drain pipe for discharging waste liquid.
本考案の装置は、Ｔ字管２と、その上端に設けられたド
レン管１とワンタッチで着脱されるワンタッチジヨイン
ト３と、内部にメツシュ４をそなえ下部側壁に排水口５
を有し、上端開口にＴ字管４下端とワンタッチで着脱さ
れるワンタッチジヨイント６を有する鉛キャスク７とを
含み、Ｔ字管２の分岐２ａは弁８を介して圧力空気源（
図示略）に連通されている。The device of the present invention includes a T-shaped pipe 2, a one-touch joint 3 that can be attached and detached with a single touch to the drain pipe 1 provided at the upper end thereof, a mesh 4 inside, and a drain port 5 on the lower side wall.
The branch 2a of the T-tube 2 is connected to a pressure air source (
(not shown).
また、ドレン管１にも弁９が設けである。Further, the drain pipe 1 is also provided with a valve 9.
上記構成の本考案装置は次の如くして使用する。The device of the present invention having the above configuration is used in the following manner.
すなわち、弁９を開き、Ｔ字管２内に廃液を導入する。That is, the valve 9 is opened and the waste liquid is introduced into the T-shaped pipe 2.
廃液中のクラッドはメツシュ４に捕集され、排水口５か
ら硫出する水分中には混入しない。The crud in the waste liquid is collected by the mesh 4 and is not mixed into the water sulfurized from the drain port 5.
従ってペデスタルルーム内のシンク中にクラッドがたま
ることはなく、ペデスタルルーム内の放射線量が増加す
るおそれはない。Therefore, crud will not accumulate in the sink in the pedestal room, and there is no risk that the radiation dose in the pedestal room will increase.
なお、キャスク７内のメツシュ４に捕集されたクラッド
は、弁９を閉じ弁８を開いてＴ字管２内に圧力空気を注
入することにより、脱水濃縮され減容されるので、クラ
ッドの処理も容易となる。The crud collected in the mesh 4 in the cask 7 is dehydrated and concentrated by closing the valve 9 and opening the valve 8 to inject pressurized air into the T-tube 2 to reduce the volume of the crud. Processing also becomes easier.
図は本考案−実施例の断面図である。
２・・・・・・Ｔ字管、２ａ・・・・・・分岐、３，６
・・・・・・ワンタッチジヨイント、４・・・・・・メ
ツシュ、５・・・・・・排水管、７・・・・・・鉛キャ
スク、８．９・・・・・・弁。The figure is a sectional view of an embodiment of the present invention. 2...T-tube, 2a...branch, 3,6
...One-touch joint, 4...Mesh, 5...Drain pipe, 7...Lead cask, 8.9...Valve.
Claims (1)
ドレン管に上端において着脱自在とされたＴ字管と、こ
のＴ字管下端に上面開口において着脱自在とされ内部に
メツシュを有し下端周面に排水管をそなえた鉛キャスク
とを有することを特徴とするクラッド濃縮装置。A T-tube that can be attached and detached at the upper end of the drain pipe that has a branch connected to a pressure air source via a valve and that discharges waste liquid, and a mesh inside that is detachable at the upper end of the T-tube that is detachable at the upper end. 1. A cladding concentrator comprising: a lead cask having a lead cask and a drain pipe provided on the circumferential surface of the lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16859279U JPS5928400Y2 (en) | 1979-12-07 | 1979-12-07 | Cladding concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16859279U JPS5928400Y2 (en) | 1979-12-07 | 1979-12-07 | Cladding concentrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5686600U JPS5686600U (en) | 1981-07-11 |
| JPS5928400Y2 true JPS5928400Y2 (en) | 1984-08-16 |
Family
ID=29679421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16859279U Expired JPS5928400Y2 (en) | 1979-12-07 | 1979-12-07 | Cladding concentrator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5928400Y2 (en) |
-
1979
- 1979-12-07 JP JP16859279U patent/JPS5928400Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5686600U (en) | 1981-07-11 |
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