HK1025942A1 - Method and device for separating sludge-like material using a stream of finely divided air bubbles - Google Patents

Method and device for separating sludge-like material using a stream of finely divided air bubbles

Info

Publication number
HK1025942A1
HK1025942A1 HK00105327A HK00105327A HK1025942A1 HK 1025942 A1 HK1025942 A1 HK 1025942A1 HK 00105327 A HK00105327 A HK 00105327A HK 00105327 A HK00105327 A HK 00105327A HK 1025942 A1 HK1025942 A1 HK 1025942A1
Authority
HK
Hong Kong
Prior art keywords
container
sludge
water
stream
finely divided
Prior art date
Application number
HK00105327A
Other languages
English (en)
Inventor
Jan Jacobus Bleeker
Original Assignee
Agrifirm B V
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 B V filed Critical Agrifirm B V
Publication of HK1025942A1 publication Critical patent/HK1025942A1/xx

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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Physical Water Treatments (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
HK00105327A 1997-08-18 2000-08-24 Method and device for separating sludge-like material using a stream of finely divided air bubbles HK1025942A1 (en)

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 (1)

Publication Number Publication Date
HK1025942A1 true HK1025942A1 (en) 2000-12-01

Family

ID=19765506

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00105327A HK1025942A1 (en) 1997-08-18 2000-08-24 Method and device for separating sludge-like material using a stream of finely divided air bubbles

Country Status (16)

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

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
DE69809947D1 (de) 2003-01-16
AU8889398A (en) 1999-03-08
WO1999008968A1 (en) 1999-02-25
DK1015392T3 (da) 2003-03-24
US6427704B1 (en) 2002-08-06
EP1015392B1 (en) 2002-12-04
ATE228974T1 (de) 2002-12-15
NL1006789C2 (nl) 1999-02-22
PL338779A1 (en) 2000-11-20
CN1274336A (zh) 2000-11-22
PT1015392E (pt) 2003-03-31
CA2300926A1 (en) 1999-02-25
ES2187054T3 (es) 2003-05-16
EP1015392B9 (en) 2003-02-26
RU2214853C2 (ru) 2003-10-27
EP1015392A1 (en) 2000-07-05
DE69809947T2 (de) 2003-10-02
UA57105C2 (uk) 2003-06-16

Similar Documents

Publication Publication Date Title
JP3404501B2 (ja) 少なくとも部分的に再使用できる成分を含む廃棄材料の処理方法
DK13388D0 (da) Fremgangsmaade og apparat til udskillese af elektriske isolationsmaterialer, saasom papir, fra en affaldsmaterialestroem
ATE68589T1 (de) Verfahren und vorrichtung zum dosierten einfuehren feinkoerniger feststoffe in einen industrieofen.
MY119565A (en) Methods of and apparatus for feeding granular material
US4771894A (en) Device for separating materials of value from a mixture
BG104611A (en) Method for processing mixed waste, processing plant and buffer silos therefor
HK1025942A1 (en) Method and device for separating sludge-like material using a stream of finely divided air bubbles
DE69525953D1 (de) Verfahren und vorrichtung zur schwerkrafttrennung von festen teilchen
CA2058123A1 (en) Method and apparatus for separation of heavy and light particles from particulate material
ATE230570T1 (de) Einrichtung zum überführen von pulver- oder granulatförmige artikel enthaltenden filterstäben
CA2243328A1 (en) Process for centrifugal separation of material
JPH11253833A (ja) 混入物分離及び洗浄装置
ZA837699B (en) Apparatus for separating mixtures of solids,in particular mixtures of minerals,into at least three products of different specific gravity
GB2095585B (en) Apparatus for the separation of relatively heavy foreign bodies from less heavy bodies conveyed in a liquid stream
ATE15176T1 (de) Verfahren zum foerdern von pulverfoermigem material, sowie vorrichtung zur ausfuehrung dieses verfahrens.
ATE155048T1 (de) Verfahren zur aufbereitung von sekundärrohstoffen aus abfällen und anlage zur durchführung des verfahrens
US4317718A (en) Glass separation apparatus
JPS57110347A (en) Magnetic sorting method
WO2002034420A3 (de) Verfahren zur sortierung von müll
SU771410A1 (ru) Способ предварительной переработки промышленных отходов и устройство дл его осуществлени
JPS5697588A (en) Contact aeration method
AU2013239323A1 (en) Processing of mixed waste to remove non-compost compatible materials
JPH06182252A (ja) 資源廃棄物選別方法と装置
ATE166006T1 (de) Vorrichtung und verfahren zum trennen und qualifizieren von teilchen, welche ein körniges produkt bilden
JPS56147641A (en) Classifying apparatus

Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20060818