DE2348175C3 - Trennbecken zum Trennen von Feststoffen und Flüssigkeiten - Google Patents
Trennbecken zum Trennen von Feststoffen und FlüssigkeitenInfo
- Publication number
- DE2348175C3 DE2348175C3 DE2348175A DE2348175A DE2348175C3 DE 2348175 C3 DE2348175 C3 DE 2348175C3 DE 2348175 A DE2348175 A DE 2348175A DE 2348175 A DE2348175 A DE 2348175A DE 2348175 C3 DE2348175 C3 DE 2348175C3
- Authority
- DE
- Germany
- Prior art keywords
- sludge
- funnel
- filter layer
- sludge funnel
- outlet line
- 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.)
- Expired
Links
- 238000000926 separation method Methods 0.000 title claims description 29
- 239000007788 liquid Substances 0.000 title claims description 20
- 239000007787 solid Substances 0.000 title claims description 13
- 239000010802 sludge Substances 0.000 claims description 50
- 239000002245 particle Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/10—Settling tanks with multiple outlets for the separated liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2433—Discharge mechanisms for floating particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/302—Active control mechanisms with external energy, e.g. with solenoid valve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/307—Passive control mechanisms without external energy, e.g. using a float
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4444972A GB1403091A (en) | 1972-09-26 | 1972-09-26 | Means for sludge removal from solid-liquid separation tanks |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2348175A1 DE2348175A1 (de) | 1974-03-28 |
| DE2348175B2 DE2348175B2 (de) | 1979-11-08 |
| DE2348175C3 true DE2348175C3 (de) | 1985-05-09 |
Family
ID=10433333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2348175A Expired DE2348175C3 (de) | 1972-09-26 | 1973-09-25 | Trennbecken zum Trennen von Feststoffen und Flüssigkeiten |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU470092B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2348175C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2200032B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1403091A (enrdf_load_stackoverflow) |
| IT (1) | IT999583B (enrdf_load_stackoverflow) |
| MY (1) | MY7600099A (enrdf_load_stackoverflow) |
| ZA (1) | ZA737308B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5423025Y2 (enrdf_load_stackoverflow) * | 1973-08-16 | 1979-08-08 | ||
| GB1579885A (en) * | 1977-05-03 | 1980-11-26 | Nat Res Dev | Countercurrent decantation |
| CN111484111A (zh) * | 2020-06-10 | 2020-08-04 | 湖南鑫恒环境科技有限公司 | 一种黑臭水体处理装置 |
| CN111484110A (zh) * | 2020-06-10 | 2020-08-04 | 湖南鑫恒环境科技有限公司 | 一种原位黑臭水体改善处理装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1107391A (en) * | 1912-06-06 | 1914-08-18 | Wallace E Belcher | Tank-skimmer. |
| US1468374A (en) * | 1922-07-27 | 1923-09-18 | Burch Henry Kenyon | Tailings cone |
| US1979168A (en) * | 1932-10-14 | 1934-10-30 | Mitchell James Macdonald | Settling apparatus |
| DE1160375B (de) * | 1957-11-12 | 1963-12-27 | Forschungsgesellschaft Der Iaw | Vorrichtung zum Reinigen von Wasser |
-
1972
- 1972-09-26 GB GB4444972A patent/GB1403091A/en not_active Expired
-
1973
- 1973-09-13 ZA ZA737308*A patent/ZA737308B/xx unknown
- 1973-09-21 FR FR7333964A patent/FR2200032B1/fr not_active Expired
- 1973-09-25 DE DE2348175A patent/DE2348175C3/de not_active Expired
- 1973-09-25 IT IT69817/73A patent/IT999583B/it active
- 1973-09-25 AU AU60668/73A patent/AU470092B2/en not_active Expired
-
1976
- 1976-12-31 MY MY197699A patent/MY7600099A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT999583B (it) | 1976-03-10 |
| ZA737308B (en) | 1974-08-28 |
| AU6066873A (en) | 1975-03-27 |
| AU470092B2 (en) | 1976-03-04 |
| FR2200032A1 (enrdf_load_stackoverflow) | 1974-04-19 |
| DE2348175B2 (de) | 1979-11-08 |
| FR2200032B1 (enrdf_load_stackoverflow) | 1976-10-01 |
| DE2348175A1 (de) | 1974-03-28 |
| MY7600099A (en) | 1976-12-31 |
| GB1403091A (en) | 1975-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8281 | Inventor (new situation) |
Free format text: STEVENSON, DAVID GORDON, NEWTOWN, NEWBURY, BERKSHIRE, GB AUDSLEY, ALAN KEITH, KINGSWORTHY, WINCHESTER, HAMPSHIRE, GB |
|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |