NL112237C - - Google Patents

Info

Publication number
NL112237C
NL112237C NL112237DA NL112237C NL 112237 C NL112237 C NL 112237C NL 112237D A NL112237D A NL 112237DA NL 112237 C NL112237 C NL 112237C
Authority
NL
Netherlands
Application number
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.)
Publication of NL112237C publication Critical patent/NL112237C/xx

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
    • 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)
  • Screw Conveyors (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Filtration Of Liquid (AREA)
NL112237D 1961-09-08 NL112237C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL269056 1961-09-08

Publications (1)

Publication Number Publication Date
NL112237C true NL112237C (de)

Family

ID=19753270

Family Applications (2)

Application Number Title Priority Date Filing Date
NL269056D NL269056A (de) 1961-09-08
NL112237D NL112237C (de) 1961-09-08

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL269056D NL269056A (de) 1961-09-08

Country Status (5)

Country Link
US (1) US3247970A (de)
CH (1) CH406085A (de)
FR (1) FR1336955A (de)
GB (1) GB939127A (de)
NL (2) NL112237C (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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
US5335866A (en) * 1993-06-24 1994-08-09 Kabushiki Kaisha Nissei Giken Waste disposer
US5370323A (en) * 1993-06-24 1994-12-06 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)

* Cited by examiner, † Cited by third party
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 (de) * 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

Also Published As

Publication number Publication date
FR1336955A (fr) 1963-09-06
CH406085A (de) 1966-01-15
GB939127A (en) 1963-10-09
US3247970A (en) 1966-04-26
NL269056A (de)

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