FR1336955A - Appareil de traitement des eaux d'égouts - Google Patents
Appareil de traitement des eaux d'égoutsInfo
- Publication number
- FR1336955A FR1336955A FR908563A FR908563A FR1336955A FR 1336955 A FR1336955 A FR 1336955A FR 908563 A FR908563 A FR 908563A FR 908563 A FR908563 A FR 908563A FR 1336955 A FR1336955 A FR 1336955A
- Authority
- FR
- France
- Prior art keywords
- treatment apparatus
- sewage treatment
- sewage
- treatment
- 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
- 239000010865 sewage Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Treatment Of Sludge (AREA)
- Crushing And Pulverization Processes (AREA)
- Screw Conveyors (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL269056 | 1961-09-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1336955A true FR1336955A (fr) | 1963-09-06 |
Family
ID=19753270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR908563A Expired FR1336955A (fr) | 1961-09-08 | 1962-09-04 | Appareil de traitement des eaux d'égouts |
Country Status (5)
Country | Link |
---|---|
US (1) | US3247970A (fr) |
CH (1) | CH406085A (fr) |
FR (1) | FR1336955A (fr) |
GB (1) | GB939127A (fr) |
NL (2) | NL269056A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3510000A (en) * | 1967-08-09 | 1970-05-05 | Gordon R Carlson | Macerator unit |
US4003837A (en) * | 1973-05-29 | 1977-01-18 | Osborne Winston G | Self-cleaning strainer |
US5186401A (en) * | 1991-03-12 | 1993-02-16 | James Herdman | Crushing machine |
US5160354A (en) * | 1991-05-14 | 1992-11-03 | Du Pont Canada Inc. | Process and apparatus for extraction and recovery of blowing agents from polymeric foams |
DE4124408C2 (de) * | 1991-07-23 | 1996-06-13 | Hoelschertechnic Gorator Gmbh | Vorrichtung zum Fördern, Zerkleinern und Mischen von Fördergut mit und ohne Feststoffgehalt |
US5370323A (en) * | 1993-06-24 | 1994-12-06 | Kabushiki Kaisha Nissei Giken | Waste disposer |
US5335866A (en) * | 1993-06-24 | 1994-08-09 | Kabushiki Kaisha Nissei Giken | Waste disposer |
US20150367261A1 (en) * | 2014-06-20 | 2015-12-24 | Geolog S.R.L. | Filtering device for oil drilling mud |
CN114904313B (zh) * | 2022-06-27 | 2023-11-10 | 甘肃盛宏建筑工程有限责任公司 | 建筑工地污水处理装置及处理方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US718003A (en) * | 1902-02-27 | 1903-01-06 | George Millard Kemp | Mill. |
US2195815A (en) * | 1928-08-10 | 1940-04-02 | Hanna William Thompson | Crushing conveyer for locomotive stokers |
US1960303A (en) * | 1932-12-19 | 1934-05-29 | Chicago Pump Co | Screen |
US2295633A (en) * | 1939-09-09 | 1942-09-15 | Chicago Pump Co | Comminuting means |
US2389306A (en) * | 1943-10-04 | 1945-11-20 | Infilco Inc | Sewage comminutor |
US2717742A (en) * | 1953-05-29 | 1955-09-13 | Courtaulds Ltd | Shredding machine with expansion chamber |
NL96239C (fr) * | 1954-04-27 | |||
US2853242A (en) * | 1954-06-29 | 1958-09-23 | Case Co J I | Dirt-eliminating auger conveyor for a cotton stripper |
US3091338A (en) * | 1959-11-09 | 1963-05-28 | Louise N Millspaugh | Alternating comminutor |
-
0
- NL NL112237D patent/NL112237C/xx active
- NL NL269056D patent/NL269056A/xx unknown
-
1962
- 1962-08-27 CH CH1016062A patent/CH406085A/de unknown
- 1962-09-04 FR FR908563A patent/FR1336955A/fr not_active Expired
- 1962-09-05 GB GB34017/62A patent/GB939127A/en not_active Expired
- 1962-09-07 US US222085A patent/US3247970A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL112237C (fr) | |
NL269056A (fr) | |
CH406085A (de) | 1966-01-15 |
GB939127A (en) | 1963-10-09 |
US3247970A (en) | 1966-04-26 |
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