JPS5579085A - Floating separator for waste water - Google Patents
Floating separator for waste waterInfo
- Publication number
- JPS5579085A JPS5579085A JP15328478A JP15328478A JPS5579085A JP S5579085 A JPS5579085 A JP S5579085A JP 15328478 A JP15328478 A JP 15328478A JP 15328478 A JP15328478 A JP 15328478A JP S5579085 A JPS5579085 A JP S5579085A
- Authority
- JP
- Japan
- Prior art keywords
- ejector
- pressure
- water
- air
- waste water
- 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 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 230000001105 regulatory effect Effects 0.000 abstract 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
PURPOSE: To prevent the adhesion of suspended solids to ejector by injecting compressed air whose pressure and flow rate are regulated into ejector from a compressor.
CONSTITUTION: A part of pressurized waste water from the outlet of the pressure water pump 1 is sent back to the inlet of the pump 1 through the ejector 2 by the return water regulating valve 6 for circulation, where compressed air from the compressor 11 is supplied forcibly into the top of the ejector 2 while being regulated its flow rate and pressure by the pressure regulating tank 12. Thus, troubles with the pressure reduction of the ejector 2 caused by the blocking of the ejector 2 with suspended matters in waste water and the interrupting phenomenon to air sucked can be eliminated. In addition, undissolved air in the ejector 2 is dissolved in the pressurized water tank 7 and the remaining air is discharged from the upper part of the tank 7. And, the air-dissolved pressurized water is supplied into the floating separator through the water pressure-regulating valve 9.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15328478A JPS5579085A (en) | 1978-12-11 | 1978-12-11 | Floating separator for waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15328478A JPS5579085A (en) | 1978-12-11 | 1978-12-11 | Floating separator for waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5579085A true JPS5579085A (en) | 1980-06-14 |
Family
ID=15559099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15328478A Pending JPS5579085A (en) | 1978-12-11 | 1978-12-11 | Floating separator for waste water |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5579085A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147238U (en) * | 1974-10-04 | 1976-04-08 |
-
1978
- 1978-12-11 JP JP15328478A patent/JPS5579085A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147238U (en) * | 1974-10-04 | 1976-04-08 |
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