JPH01266814A - 沈殿槽における沈殿泥砂の排出制御装置 - Google Patents
沈殿槽における沈殿泥砂の排出制御装置Info
- Publication number
- JPH01266814A JPH01266814A JP9505988A JP9505988A JPH01266814A JP H01266814 A JPH01266814 A JP H01266814A JP 9505988 A JP9505988 A JP 9505988A JP 9505988 A JP9505988 A JP 9505988A JP H01266814 A JPH01266814 A JP H01266814A
- Authority
- JP
- Japan
- Prior art keywords
- lifting rod
- rod
- height
- sand
- lifting
- 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
- 238000000034 method Methods 0.000 title claims description 9
- 239000013049 sediment Substances 0.000 title abstract description 11
- 239000012716 precipitator Substances 0.000 title abstract 2
- 238000007599 discharging Methods 0.000 title description 2
- 238000004062 sedimentation Methods 0.000 claims description 38
- 239000004576 sand Substances 0.000 claims description 31
- 238000001514 detection method Methods 0.000 claims description 12
- 239000002002 slurry Substances 0.000 abstract description 9
- 230000005484 gravity Effects 0.000 abstract 2
- 230000003028 elevating effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000276 sedentary effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9505988A JPH01266814A (ja) | 1988-04-18 | 1988-04-18 | 沈殿槽における沈殿泥砂の排出制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9505988A JPH01266814A (ja) | 1988-04-18 | 1988-04-18 | 沈殿槽における沈殿泥砂の排出制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01266814A true JPH01266814A (ja) | 1989-10-24 |
| JPH0248284B2 JPH0248284B2 (enExample) | 1990-10-24 |
Family
ID=14127465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9505988A Granted JPH01266814A (ja) | 1988-04-18 | 1988-04-18 | 沈殿槽における沈殿泥砂の排出制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01266814A (enExample) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4867846A (enExample) * | 1971-12-20 | 1973-09-17 | ||
| JPS515857A (en) * | 1974-07-03 | 1976-01-19 | Tokyo Shibaura Electric Co | Mizushorijono odeinukitoriseigyosochi |
| JPS55162316A (en) * | 1979-06-04 | 1980-12-17 | Teijin Chem Ltd | Sedimentation tank |
-
1988
- 1988-04-18 JP JP9505988A patent/JPH01266814A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4867846A (enExample) * | 1971-12-20 | 1973-09-17 | ||
| JPS515857A (en) * | 1974-07-03 | 1976-01-19 | Tokyo Shibaura Electric Co | Mizushorijono odeinukitoriseigyosochi |
| JPS55162316A (en) * | 1979-06-04 | 1980-12-17 | Teijin Chem Ltd | Sedimentation tank |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248284B2 (enExample) | 1990-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |