JPS5726194A - Method for utilizing hot washing water in aluminum surface treatment process - Google Patents
Method for utilizing hot washing water in aluminum surface treatment processInfo
- Publication number
- JPS5726194A JPS5726194A JP9910980A JP9910980A JPS5726194A JP S5726194 A JPS5726194 A JP S5726194A JP 9910980 A JP9910980 A JP 9910980A JP 9910980 A JP9910980 A JP 9910980A JP S5726194 A JPS5726194 A JP S5726194A
- Authority
- JP
- Japan
- Prior art keywords
- hot washing
- washing water
- vessel
- conduit
- hot
- 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.)
- Pending
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
PURPOSE: To effectively utilize thermal energy by heat exchanging the waste water heat of hot washing to be executed prior to coating after anodic-oxidation of Al with fresh hot washing water.
CONSTITUTION: A hot washing vessel A consists of a storage vessel 1 and an overflow vessel 2. Hot washing water controlled to adequate temps. of about 60W95°C is filled in the former. On the other hand, fresh hot rinsing water flows therein through a conduit and therefore the hot washing water flows out into the vessel 2. This outflowing hot washing water is collected in a receiving vessel 4, and this is passed through the inside of a heat exchanger 6 via a conduit 5, and is utilized for temp. elevation of the above-descrived fresh hot washing water through a conduit 12. The hot washing water having lowered its temp. as a result of heat exchange treatment is discharged through a cock 7.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9910980A JPS5726194A (en) | 1980-07-18 | 1980-07-18 | Method for utilizing hot washing water in aluminum surface treatment process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9910980A JPS5726194A (en) | 1980-07-18 | 1980-07-18 | Method for utilizing hot washing water in aluminum surface treatment process |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5726194A true JPS5726194A (en) | 1982-02-12 |
Family
ID=14238652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9910980A Pending JPS5726194A (en) | 1980-07-18 | 1980-07-18 | Method for utilizing hot washing water in aluminum surface treatment process |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5726194A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104152968A (en) * | 2014-07-25 | 2014-11-19 | 四川石棉华瑞电子有限公司 | Forming tank liquor taking device |
-
1980
- 1980-07-18 JP JP9910980A patent/JPS5726194A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104152968A (en) * | 2014-07-25 | 2014-11-19 | 四川石棉华瑞电子有限公司 | Forming tank liquor taking device |
CN104152968B (en) * | 2014-07-25 | 2017-02-01 | 四川石棉华瑞电子有限公司 | Forming tank liquor taking device |
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