DE69809947D1 - Verfahren und vorrichtung zur trennung von schlammartigen materialen mittels einer feinblasigen belüftung - Google Patents

Verfahren und vorrichtung zur trennung von schlammartigen materialen mittels einer feinblasigen belüftung

Info

Publication number
DE69809947D1
DE69809947D1 DE69809947T DE69809947T DE69809947D1 DE 69809947 D1 DE69809947 D1 DE 69809947D1 DE 69809947 T DE69809947 T DE 69809947T DE 69809947 T DE69809947 T DE 69809947T DE 69809947 D1 DE69809947 D1 DE 69809947D1
Authority
DE
Germany
Prior art keywords
container
sludge
water
products
sludgey
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 - Fee Related
Application number
DE69809947T
Other languages
English (en)
Other versions
DE69809947T2 (de
Inventor
Jacobus Bleeker
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.)
Agrifirm BV
Original Assignee
Agrifirm BV
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 Agrifirm BV filed Critical Agrifirm BV
Publication of DE69809947D1 publication Critical patent/DE69809947D1/de
Application granted granted Critical
Publication of DE69809947T2 publication Critical patent/DE69809947T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C3/00—Treating manure; Manuring
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D33/00—Accessories for digging harvesters
    • A01D33/08—Special sorting and cleaning mechanisms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Water Treatments (AREA)
DE69809947T 1997-08-18 1998-08-18 Verfahren und vorrichtung zur trennung von schlammartigen materialen mittels einer feinblasigen belüftung Expired - Fee Related DE69809947T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1006789A NL1006789C2 (nl) 1997-08-18 1997-08-18 Werkwijze en inrichting voor het scheiden van slibachtig materiaal.
PCT/NL1998/000467 WO1999008968A1 (en) 1997-08-18 1998-08-18 Method and device for separating sludge-like material using a stream of finely divided air bubbles

Publications (2)

Publication Number Publication Date
DE69809947D1 true DE69809947D1 (de) 2003-01-16
DE69809947T2 DE69809947T2 (de) 2003-10-02

Family

ID=19765506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69809947T Expired - Fee Related DE69809947T2 (de) 1997-08-18 1998-08-18 Verfahren und vorrichtung zur trennung von schlammartigen materialen mittels einer feinblasigen belüftung

Country Status (16)

Country Link
US (1) US6427704B1 (de)
EP (1) EP1015392B9 (de)
CN (1) CN1274336A (de)
AT (1) ATE228974T1 (de)
AU (1) AU8889398A (de)
CA (1) CA2300926A1 (de)
DE (1) DE69809947T2 (de)
DK (1) DK1015392T3 (de)
ES (1) ES2187054T3 (de)
HK (1) HK1025942A1 (de)
NL (1) NL1006789C2 (de)
PL (1) PL338779A1 (de)
PT (1) PT1015392E (de)
RU (1) RU2214853C2 (de)
UA (1) UA57105C2 (de)
WO (1) WO1999008968A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1013291C2 (nl) * 1999-10-14 2001-04-18 Backus Sormac Inrichting voor het wassen van landbouwproducten.
AT5702U3 (de) * 2002-07-17 2003-09-25 Plasser Bahnbaumasch Franz Verfahren zur reinigung von schotter eines gleises
US20080178912A1 (en) * 2007-01-26 2008-07-31 Rosace International Co., Ltd. Agricultural sterilizing and detoxifying assembly for vegetables and fruit
CN108524996B (zh) * 2018-04-17 2020-09-01 上海海事大学 一种抑制船用铝合金在加工过程中腐蚀的装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426398A (en) * 1944-08-08 1947-08-26 Frank L Lathrop Gravity liquid separator for potatoes
JPS5794388A (en) * 1980-12-05 1982-06-11 Hitachi Ltd Sludge concentrating device
GB8305446D0 (en) * 1983-02-28 1983-03-30 Thames Water Authority Process for thickening digested sludge
FR2725590B1 (fr) * 1994-10-12 1997-01-17 Cotentin Legumiere Procede et installation pour nettoyer des salades epluchees et en eliminer les petits corps etrangers
US6082548A (en) * 1996-09-13 2000-07-04 Chemtech Analysis Inc. Mobile soil treatment apparatus and method

Also Published As

Publication number Publication date
WO1999008968A1 (en) 1999-02-25
ES2187054T3 (es) 2003-05-16
PL338779A1 (en) 2000-11-20
EP1015392A1 (de) 2000-07-05
NL1006789C2 (nl) 1999-02-22
AU8889398A (en) 1999-03-08
EP1015392B9 (de) 2003-02-26
RU2214853C2 (ru) 2003-10-27
UA57105C2 (uk) 2003-06-16
ATE228974T1 (de) 2002-12-15
US6427704B1 (en) 2002-08-06
DK1015392T3 (da) 2003-03-24
CN1274336A (zh) 2000-11-22
EP1015392B1 (de) 2002-12-04
HK1025942A1 (en) 2000-12-01
PT1015392E (pt) 2003-03-31
CA2300926A1 (en) 1999-02-25
DE69809947T2 (de) 2003-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee