DE1517904A1 - Verfahren und Vorrichtung zum Abtrennen von Feststoffen aus Schlamm - Google Patents
Verfahren und Vorrichtung zum Abtrennen von Feststoffen aus SchlammInfo
- Publication number
- DE1517904A1 DE1517904A1 DE19661517904 DE1517904A DE1517904A1 DE 1517904 A1 DE1517904 A1 DE 1517904A1 DE 19661517904 DE19661517904 DE 19661517904 DE 1517904 A DE1517904 A DE 1517904A DE 1517904 A1 DE1517904 A1 DE 1517904A1
- Authority
- DE
- Germany
- Prior art keywords
- solid particles
- separated
- larger
- smaller
- heavier
- 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
- 239000007787 solid Substances 0.000 title claims description 51
- 239000010802 sludge Substances 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 18
- 239000002245 particle Substances 0.000 claims description 47
- 239000007788 liquid Substances 0.000 claims description 13
- 244000005700 microbiome Species 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 4
- 229940088594 vitamin Drugs 0.000 claims description 4
- 229930003231 vitamin Natural products 0.000 claims description 4
- 235000013343 vitamin Nutrition 0.000 claims description 4
- 239000011782 vitamin Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 4
- 241001501536 Alethe Species 0.000 description 1
- 241000237942 Conidae Species 0.000 description 1
- 241001050985 Disco Species 0.000 description 1
- 235000019687 Lamb Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- 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
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
-
- 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
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Centrifugal Separators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE526565 | 1965-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1517904A1 true DE1517904A1 (de) | 1970-02-26 |
Family
ID=20266092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661517904 Pending DE1517904A1 (de) | 1965-04-22 | 1966-04-21 | Verfahren und Vorrichtung zum Abtrennen von Feststoffen aus Schlamm |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3407934A (enExample) |
| DE (1) | DE1517904A1 (enExample) |
| FI (1) | FI45651C (enExample) |
| GB (1) | GB1122074A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0152846A3 (en) * | 1984-02-22 | 1986-10-22 | Hoesch Aktiengesellschaft | Process and device for the treatment of moist dusts and muds in the steel industry |
| DE19505869C1 (de) * | 1995-02-21 | 1996-07-11 | Gfr Aufbereitung Reststoffe | Verfahren zur Abtrennung von grobstückigen Verunreinigungen aus Lackkoagulat |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3679051A (en) * | 1970-02-26 | 1972-07-25 | Prab Conveyors | Improved metal and plastic chip wringing apparatus and process |
| US3655338A (en) * | 1970-06-10 | 1972-04-11 | Chemical Construction Corp | Centrifugal filtration of magnesium sulfite slurries |
| US4399223A (en) * | 1981-07-07 | 1983-08-16 | Phillips Petroleum Company | Cellular product separation |
| ZA839064B (en) * | 1982-12-06 | 1985-07-31 | Broken Hill Pty Co Ltd | Centrifugal separation method and apparatus |
| US5006239A (en) * | 1986-11-20 | 1991-04-09 | Tetra Technologies, Inc. | apparatus for treatment of oily sludge |
| CN107857363A (zh) * | 2017-09-13 | 2018-03-30 | 北京城市排水集团有限责任公司 | 利用旋流分离器分选颗粒和絮体污泥的装置及其使用方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1873598A (en) * | 1928-05-19 | 1932-08-23 | Sharples Specialty Co | Separation of mixtures of substances |
| US2228017A (en) * | 1936-02-03 | 1941-01-07 | American Centrifugal Corp | Sewage disposal |
| US2462098A (en) * | 1944-01-07 | 1949-02-22 | Western States Machine Co | Continuous centrifugal machine |
| NL80059C (enExample) * | 1950-03-09 | |||
| NL238998A (enExample) * | 1958-05-08 | |||
| NL296691A (enExample) * | 1962-08-15 | |||
| US3200068A (en) * | 1962-12-27 | 1965-08-10 | Combustion Eng | Recovering fines in a mechanical dehydrator |
| US3180824A (en) * | 1963-06-19 | 1965-04-27 | Pennsalt Chemicals Corp | Conditioning of wastes |
| US3208701A (en) * | 1963-11-20 | 1965-09-28 | Richard D Erickson | Holder for casket flower spray |
-
1966
- 1966-04-19 US US543736A patent/US3407934A/en not_active Expired - Lifetime
- 1966-04-21 DE DE19661517904 patent/DE1517904A1/de active Pending
- 1966-04-21 FI FI661035A patent/FI45651C/fi active
- 1966-04-21 GB GB17547/66A patent/GB1122074A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0152846A3 (en) * | 1984-02-22 | 1986-10-22 | Hoesch Aktiengesellschaft | Process and device for the treatment of moist dusts and muds in the steel industry |
| DE19505869C1 (de) * | 1995-02-21 | 1996-07-11 | Gfr Aufbereitung Reststoffe | Verfahren zur Abtrennung von grobstückigen Verunreinigungen aus Lackkoagulat |
Also Published As
| Publication number | Publication date |
|---|---|
| FI45651B (enExample) | 1972-05-02 |
| FI45651C (fi) | 1972-08-10 |
| US3407934A (en) | 1968-10-29 |
| GB1122074A (en) | 1968-07-31 |
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