JPS5534171A - Pressure floating type concentrating plant of sludge or waste water or others - Google Patents
Pressure floating type concentrating plant of sludge or waste water or othersInfo
- Publication number
- JPS5534171A JPS5534171A JP10757878A JP10757878A JPS5534171A JP S5534171 A JPS5534171 A JP S5534171A JP 10757878 A JP10757878 A JP 10757878A JP 10757878 A JP10757878 A JP 10757878A JP S5534171 A JPS5534171 A JP S5534171A
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- raw water
- floating type
- pressure
- 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.)
- Granted
Links
Landscapes
- Removal Of Floating Material (AREA)
- Treatment Of Sludge (AREA)
- Physical Water Treatments (AREA)
Abstract
PURPOSE: To eliminate sludge distributions within the floating concentrating tank and enhance sludge concentration efficiency by branching a raw water inlet pipe and a raw water mixing pipe having raw water spray nozzle holes respectively to two or more lines in the pressure floating type concentrating tank of sludge, waste water, etc.
CONSTITUTION: A raw water inlet pipe 1 is branched to 1a, 1b which are then respectively connected to pressure water pipes 2a, 2b from a pressure water source 26 including an air dissolving means. The respective ends of said water pipes are connected to raw water mixing pipes 4, 5 having baffles 5, 7. Pressure floating type concentration of the waste water containing sludge is accomplished and while a sludge skimmer 9 having a skimmer blade 9a is gathering the sludge in the sludge zone 27 formed to an even thickness over the entire part of the tank, the concentration is measured with a sludge concentration detector 12, by which the opening and closing of a gate plate 21 is controlled.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53107578A JPS593237B2 (en) | 1978-09-04 | 1978-09-04 | Pressure flotation type concentration equipment for sludge or wastewater, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53107578A JPS593237B2 (en) | 1978-09-04 | 1978-09-04 | Pressure flotation type concentration equipment for sludge or wastewater, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5534171A true JPS5534171A (en) | 1980-03-10 |
| JPS593237B2 JPS593237B2 (en) | 1984-01-23 |
Family
ID=14462713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53107578A Expired JPS593237B2 (en) | 1978-09-04 | 1978-09-04 | Pressure flotation type concentration equipment for sludge or wastewater, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS593237B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5795293U (en) * | 1980-12-03 | 1982-06-11 | ||
| JPS583616A (en) * | 1981-06-29 | 1983-01-10 | Honda Motor Co Ltd | Treating device for waste water of coating work |
| KR100871352B1 (en) | 2008-05-23 | 2008-12-02 | (주)탑스엔지니어링 | Wastewater Treatment Method Using Nano Bubble and Its Apparatus |
-
1978
- 1978-09-04 JP JP53107578A patent/JPS593237B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5795293U (en) * | 1980-12-03 | 1982-06-11 | ||
| JPS583616A (en) * | 1981-06-29 | 1983-01-10 | Honda Motor Co Ltd | Treating device for waste water of coating work |
| JPS6249091B2 (en) * | 1981-06-29 | 1987-10-16 | Honda Giken Kogyo Kk | |
| KR100871352B1 (en) | 2008-05-23 | 2008-12-02 | (주)탑스엔지니어링 | Wastewater Treatment Method Using Nano Bubble and Its Apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS593237B2 (en) | 1984-01-23 |
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