DE3325342C2 - - Google Patents
Info
- Publication number
- DE3325342C2 DE3325342C2 DE3325342A DE3325342A DE3325342C2 DE 3325342 C2 DE3325342 C2 DE 3325342C2 DE 3325342 A DE3325342 A DE 3325342A DE 3325342 A DE3325342 A DE 3325342A DE 3325342 C2 DE3325342 C2 DE 3325342C2
- Authority
- DE
- Germany
- Prior art keywords
- cross conveyor
- sludge
- clearing
- water surface
- floating sludge
- 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
- 239000010802 sludge Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000009182 swimming Effects 0.000 description 7
- 238000000638 solvent extraction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000630 rising effect Effects 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
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833325342 DE3325342A1 (de) | 1983-07-13 | 1983-07-13 | Verfahren und vorrichtung zur schwimmschlammraeumung |
| DE19833345868 DE3345868A1 (de) | 1983-07-13 | 1983-12-19 | Verfahren und vorrichtung zur schwimmschlammraeumung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833325342 DE3325342A1 (de) | 1983-07-13 | 1983-07-13 | Verfahren und vorrichtung zur schwimmschlammraeumung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3325342A1 DE3325342A1 (de) | 1985-01-24 |
| DE3325342C2 true DE3325342C2 (OSRAM) | 1989-10-26 |
Family
ID=6203925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833325342 Granted DE3325342A1 (de) | 1983-07-13 | 1983-07-13 | Verfahren und vorrichtung zur schwimmschlammraeumung |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3325342A1 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3708079C2 (de) * | 1987-03-13 | 1995-05-18 | Rompf Klaerwerkeinrichtungen G | Verfahren und Vorrichtung zum Behandeln von Schwimmschlamm |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB429700A (en) * | 1934-01-11 | 1935-06-05 | James Mills And Company Engine | Method of and means for removing floating scum and such like from the surface of sludge settling tanks used in the treatment of sewage |
| US2318436A (en) * | 1938-12-24 | 1943-05-04 | Link Belt Co | Sedimentation tank |
| US3627132A (en) * | 1969-10-30 | 1971-12-14 | Envirotech Corp | Scum-skimming method and apparatus |
| DE2035745A1 (en) * | 1970-07-18 | 1972-01-27 | Maschinenfabrik Hellmut Geiger, 7500 Karlsruhe | Floating slude skimmer - for use in settling tanks of effluent treatment plant |
-
1983
- 1983-07-13 DE DE19833325342 patent/DE3325342A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3325342A1 (de) | 1985-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AG | Has addition no. |
Ref country code: DE Ref document number: 3345868 Format of ref document f/p: P |
|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: C02F 1/40 |
|
| 8127 | New person/name/address of the applicant |
Owner name: PASSAVANT-WERKE AG, 6209 AARBERGEN, DE |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |