JPS5756086A - Treating apparatus for waste water obtained by washing chemicals - Google Patents
Treating apparatus for waste water obtained by washing chemicalsInfo
- Publication number
- JPS5756086A JPS5756086A JP13034280A JP13034280A JPS5756086A JP S5756086 A JPS5756086 A JP S5756086A JP 13034280 A JP13034280 A JP 13034280A JP 13034280 A JP13034280 A JP 13034280A JP S5756086 A JPS5756086 A JP S5756086A
- Authority
- JP
- Japan
- Prior art keywords
- neutralization
- tank
- waste water
- filter press
- treating apparatus
- 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
- 239000002351 wastewater Substances 0.000 title abstract 4
- 238000005406 washing Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title 1
- 238000006386 neutralization reaction Methods 0.000 abstract 9
- 238000013019 agitation Methods 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Abstract
PURPOSE: To reduce the size of the device and perform washing work efficiently by installing an agitator, a pH detector and a neutralizer injector in a neutralization tank on a frame, and connecting the neutralization tank to a dehydration tank with a pupe.
CONSTITUTION: While neutralized waste is sent to a filter press 2 from one of neutralization tanks 1a, neutalizer is injected under agitation into another neutralization tank 1b. After neutralizing in the neutralization tank 1b, the neutralized waste water is sent to the filter press 2. In this while, a valve 10a of the nutralization tank 1a is closed and waste water A is charged and, at the same time, neutralization work is resumed. Thus, by executing neutralization work alternately in two neutralization tanks 1a, 1b, a series of operations, namely charging or waste water A, neutralization and feeding to the filter press 2 can be performed continuously.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13034280A JPS5756086A (en) | 1980-09-18 | 1980-09-18 | Treating apparatus for waste water obtained by washing chemicals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13034280A JPS5756086A (en) | 1980-09-18 | 1980-09-18 | Treating apparatus for waste water obtained by washing chemicals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5756086A true JPS5756086A (en) | 1982-04-03 |
Family
ID=15032087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13034280A Pending JPS5756086A (en) | 1980-09-18 | 1980-09-18 | Treating apparatus for waste water obtained by washing chemicals |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5756086A (en) |
-
1980
- 1980-09-18 JP JP13034280A patent/JPS5756086A/en active Pending
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