JPS54152347A - Method of dehydrating organic waste - Google Patents

Method of dehydrating organic waste

Info

Publication number
JPS54152347A
JPS54152347A JP3569779A JP3569779A JPS54152347A JP S54152347 A JPS54152347 A JP S54152347A JP 3569779 A JP3569779 A JP 3569779A JP 3569779 A JP3569779 A JP 3569779A JP S54152347 A JPS54152347 A JP S54152347A
Authority
JP
Japan
Prior art keywords
organic waste
dehydrating organic
dehydrating
waste
organic
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
Application number
JP3569779A
Other languages
Japanese (ja)
Inventor
Mafuetsuto Bere
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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
Priority claimed from US05/891,437 external-priority patent/US4160732A/en
Application filed by UOP LLC filed Critical UOP LLC
Publication of JPS54152347A publication Critical patent/JPS54152347A/en
Pending legal-status Critical Current

Links

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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/26—Permeable casings or strainers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)
  • Processing Of Solid Wastes (AREA)
  • Filtering Materials (AREA)
JP3569779A 1978-03-29 1979-03-28 Method of dehydrating organic waste Pending JPS54152347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/891,437 US4160732A (en) 1977-07-07 1978-03-29 Mechanical dewatering process

Publications (1)

Publication Number Publication Date
JPS54152347A true JPS54152347A (en) 1979-11-30

Family

ID=25398180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3569779A Pending JPS54152347A (en) 1978-03-29 1979-03-28 Method of dehydrating organic waste

Country Status (7)

Country Link
JP (1) JPS54152347A (en)
CA (1) CA1082983A (en)
DE (1) DE2911899A1 (en)
ES (1) ES478987A1 (en)
FR (1) FR2421148A1 (en)
GB (1) GB2019237A (en)
IT (1) IT1113227B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153509A (en) * 1982-03-08 1983-09-12 Kuri Kagaku Sochi Kk Continuous filter
JPS6353394U (en) * 1986-09-22 1988-04-09
US11913559B2 (en) 2019-09-24 2024-02-27 Eagle Industry Co., Ltd. Spool valve
US12055224B2 (en) 2020-02-19 2024-08-06 Eagle Industry Co., Ltd. Spool valve

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463425B (en) * 1989-04-17 1990-11-19 Sunds Defibrator Ind Ab dewatering
GB2270010A (en) * 1992-08-28 1994-03-02 Pollution Control Engineering Filtration apparatus
CN107718653A (en) * 2017-11-05 2018-02-23 大丰中坤环保机械制造有限公司 A kind of screw extrusion dewaterer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE479674C (en) * 1929-07-18 Alfred Kittnar Centrifugal drum for coal sludge dewatering
US1772262A (en) * 1920-03-31 1930-08-05 John J Naugle Filtering method and means
GB372760A (en) * 1930-12-11 1932-05-11 Horace Waring Improvements in or relating to the drying and/or filtration of mixtures of liquids and solids
GB926211A (en) * 1958-08-05 1963-05-15 Ruhrchemie Ag Apparatus for filtering suspensions
NL294351A (en) * 1962-06-22 1900-01-01
GB1037384A (en) * 1963-07-30 1966-07-27 Molbros Ltd Improvements in or relating to filters for the separation of solids and/or semi-solids from fluids
US3739915A (en) * 1970-10-02 1973-06-19 Johns Manville Internal pressure precoat filter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153509A (en) * 1982-03-08 1983-09-12 Kuri Kagaku Sochi Kk Continuous filter
JPH024324B2 (en) * 1982-03-08 1990-01-26 Kuri Kagaku Sochi Kk
JPS6353394U (en) * 1986-09-22 1988-04-09
US11913559B2 (en) 2019-09-24 2024-02-27 Eagle Industry Co., Ltd. Spool valve
US12055224B2 (en) 2020-02-19 2024-08-06 Eagle Industry Co., Ltd. Spool valve

Also Published As

Publication number Publication date
CA1082983A (en) 1980-08-05
DE2911899A1 (en) 1979-10-04
ES478987A1 (en) 1979-07-16
FR2421148A1 (en) 1979-10-26
IT7921391A0 (en) 1979-03-28
GB2019237A (en) 1979-10-31
IT1113227B (en) 1986-01-20

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