FR1151849A - Grille à dispositif de fragmentation de débris, en particulier pour des installations d'épuration d'eaux usées - Google Patents

Grille à dispositif de fragmentation de débris, en particulier pour des installations d'épuration d'eaux usées

Info

Publication number
FR1151849A
FR1151849A FR1151849DA FR1151849A FR 1151849 A FR1151849 A FR 1151849A FR 1151849D A FR1151849D A FR 1151849DA FR 1151849 A FR1151849 A FR 1151849A
Authority
FR
France
Prior art keywords
grid
sewage treatment
treatment plants
fragmentation device
debris
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
Application number
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aqseptence Group GmbH
Original Assignee
Passavant Werke AG and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Passavant Werke AG and Co KG filed Critical Passavant Werke AG and Co KG
Application granted granted Critical
Publication of FR1151849A publication Critical patent/FR1151849A/fr
Expired legal-status Critical Current

Links

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
    • 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
    • B01D29/01—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 flat filtering elements
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/014—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 flat filtering elements with curved filtering elements
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/445—Bar screens
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • E02B8/026—Cleaning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Sewage (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
FR1151849D 1955-07-01 1956-06-25 Grille à dispositif de fragmentation de débris, en particulier pour des installations d'épuration d'eaux usées Expired FR1151849A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0014390 1955-07-01

Publications (1)

Publication Number Publication Date
FR1151849A true FR1151849A (fr) 1958-02-06

Family

ID=40436478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1151849D Expired FR1151849A (fr) 1955-07-01 1956-06-25 Grille à dispositif de fragmentation de débris, en particulier pour des installations d'épuration d'eaux usées

Country Status (6)

Country Link
US (1) US2911099A (enrdf_load_stackoverflow)
CH (1) CH349553A (enrdf_load_stackoverflow)
DE (1) DE1064435B (enrdf_load_stackoverflow)
FR (1) FR1151849A (enrdf_load_stackoverflow)
GB (1) GB792741A (enrdf_load_stackoverflow)
NL (2) NL308327A (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171346B (de) * 1961-08-21 1964-05-27 Electricite De France Einrichtung zum Entfernen des Rechengutes von Einlaufrechen
DE1289794B (de) * 1962-10-24 1969-02-20 Fmc Corp Vorrichtung zum Entfernen von Feststoffen aus einer durch einen Kanal stroemenden Fluessigkeit
DE1219315B (de) * 1963-10-30 1966-06-16 Meto Bau A G Zerkleinerungsvorrichtung, insbesondere zum Verarbeiten von Grobstoffen in Abwaessern
US3638869A (en) * 1970-07-13 1972-02-01 Leopold Co Inc F B Sewage comminutor installation
DE3138674A1 (de) * 1980-09-29 1982-06-16 Passavant-Werke AG & Co KG, 6209 Aarbergen Sieb- oder rechenvorrichtung zur mechanischen rinigung von schmutzwasser
US5174508A (en) * 1991-08-16 1992-12-29 Source For Automation, Inc. Tablet extraction and analysis system and method
DE4338905C1 (de) * 1993-11-15 1995-06-29 Huber Hans Gmbh Maschinen Und Vorrichtung zum Entfernen von Rechen- und/oder Siebgut aus in einem Gerinne strömender Flüssigkeit
GB9603880D0 (en) * 1996-02-23 1996-04-24 Froud David P Improved up flow rake bar screen
GB0021212D0 (en) * 2000-08-29 2000-10-18 Kier Construction Ltd Screen assembly for combined sewer overflow weir
ATE352678T1 (de) 2000-08-29 2007-02-15 Hydro Int Plc Siebanordnung für eine überlaufschwelle für einen schmutzwasserkanal
EP2140921B1 (en) * 2008-06-24 2012-08-08 Falmer Investments Limited Method of using a filter for a fabric dyeing machine
CN110743218B (zh) * 2019-10-16 2022-01-18 河北中创惠浓科技发展有限公司 一种农田智能灌溉控制系统及其控制方法
CN110975986B (zh) * 2019-12-27 2021-03-19 重庆科众机械有限公司 一种具有主动清理机构的粉碎型格栅装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT37704B (de) * 1907-07-12 1909-06-25 Walter Dr Conrad Einrichtung zur Abscheidung der von Wasserläufen mitgeführten festen Körper.
AT132430B (de) * 1931-10-20 1933-03-25 Theodor Fuerhapter Auswerfer eines rotierenden Rechenreinigers.
US2086821A (en) * 1935-06-12 1937-07-13 Underpinning & Foundation Comp Screen cleaning
US2305109A (en) * 1942-02-14 1942-12-15 Santucci Nicholas Sewage cutting device
US2594785A (en) * 1947-02-21 1952-04-29 Worthington Pump & Mach Corp Comminutor
DE822529C (de) * 1948-09-24 1951-11-26 Carl Hilder Nordell Vorrichtung zur Behandlung von Fluessigkeiten, insbesondere von Abwaessern, die feste Stoffe enthalten
US2753121A (en) * 1953-09-10 1956-07-03 Elfenbein Wilfred Waste macerater

Also Published As

Publication number Publication date
US2911099A (en) 1959-11-03
DE1064435B (de) 1959-08-27
CH349553A (de) 1960-10-15
NL100946C (enrdf_load_stackoverflow)
NL308327A (enrdf_load_stackoverflow)
GB792741A (en) 1958-04-02

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