ATA140988A - Einrichtung zum austragen von entwaessertem abwasserschlamm - Google Patents

Einrichtung zum austragen von entwaessertem abwasserschlamm

Info

Publication number
ATA140988A
ATA140988A AT1409/88A AT140988A ATA140988A AT A140988 A ATA140988 A AT A140988A AT 1409/88 A AT1409/88 A AT 1409/88A AT 140988 A AT140988 A AT 140988A AT A140988 A ATA140988 A AT A140988A
Authority
AT
Austria
Prior art keywords
wastewater sludge
draining wastewater
draining
sludge
wastewater
Prior art date
Application number
AT1409/88A
Other languages
English (en)
Other versions
AT393266B (de
Original Assignee
Voest Alpine Maschinenbau
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 Voest Alpine Maschinenbau filed Critical Voest Alpine Maschinenbau
Priority to AT1409/88A priority Critical patent/AT393266B/de
Priority to DE8807735U priority patent/DE8807735U1/de
Publication of ATA140988A publication Critical patent/ATA140988A/de
Application granted granted Critical
Publication of AT393266B publication Critical patent/AT393266B/de

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
    • C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
AT1409/88A 1988-05-30 1988-05-30 Einrichtung zum austragen von entwaessertem abwasserschlamm AT393266B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT1409/88A AT393266B (de) 1988-05-30 1988-05-30 Einrichtung zum austragen von entwaessertem abwasserschlamm
DE8807735U DE8807735U1 (de) 1988-05-30 1988-06-14 Einrichtung zum Entwässern von Abwasserschlämmen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1409/88A AT393266B (de) 1988-05-30 1988-05-30 Einrichtung zum austragen von entwaessertem abwasserschlamm

Publications (2)

Publication Number Publication Date
ATA140988A true ATA140988A (de) 1991-02-15
AT393266B AT393266B (de) 1991-09-25

Family

ID=3513264

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1409/88A AT393266B (de) 1988-05-30 1988-05-30 Einrichtung zum austragen von entwaessertem abwasserschlamm

Country Status (2)

Country Link
AT (1) AT393266B (de)
DE (1) DE8807735U1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL286031A (de) * 1961-11-30
DE2251211A1 (de) * 1972-10-19 1974-05-02 Klein Alb Kg Verfahren und anlage zur mechanischen entwaesserung von abwasserschlamm und dessen aufbereitung
US4041854A (en) * 1974-06-10 1977-08-16 Cox Clyde H Sludge dewatering
FR2354293A2 (fr) * 1975-08-19 1978-01-06 Alsthom Cgee Procede pour le compactage et l'essorage des boues fluides chargees de matieres fibreuses
US4380496A (en) * 1979-03-22 1983-04-19 Uop Inc. Mechanical dewatering process utilizing a nonuniform screw conveyor
FR2540485A1 (fr) * 1983-02-04 1984-08-10 Erpac Epaississeur de boue comportant des moyens de decantation et des moyens d'essorage

Also Published As

Publication number Publication date
DE8807735U1 (de) 1988-09-15
AT393266B (de) 1991-09-25

Similar Documents

Publication Publication Date Title
DE69115490D1 (de) Entwässerungssystem zum entfernen von schlamm
KR870700575A (ko) 배수의 활성오니 처리방법
DE58905358D1 (de) Verfahren und Einrichtung zum Trocknen von Klärschlamm.
DE3770987D1 (de) Geraet zum leichteren ausziehen von schraubenteilen.
ATA133690A (de) Vorrichtung zum behandeln von abwasser
KR870007066A (ko) 1차 탈수된 슬러지편의 탈수장치
ATA4490A (de) Abwasserreinigungsvorrichtung
AT388368B (de) Vorrichtung zum aufbereiten von abwasser
ATA274589A (de) Einrichtung zum entwaessern von schlaemmen
ATA29989A (de) Einrichtung zum feinblasigen belueften von abwasser
DE59403622D1 (de) Entwässerungsvorrichtung zum Entwässern von Schlämmen
ATA181290A (de) Einrichtung zum aufbereiten von oelhaltigen schlaemmen
KR900000379U (ko) 폐액처리장치
AT380225B (de) Einrichtung zum aufarbeiten von abwasser
ATA140988A (de) Einrichtung zum austragen von entwaessertem abwasserschlamm
ATA30089A (de) Einrichtung zum feinblasigen belueften von abwasser
KR870004908A (ko) 폐수의 무산소 처리 장치
ATA144889A (de) Einrichtung zum benetzen von teigteilen
KR950008931U (ko) 슬럿지의 탈수장치
NO170536C (no) Kloakkrenseanlegg
ATE78315T1 (de) Einrichtung zum auffangen von abwasser.
KR890002287U (ko) 하수처리용 침사지의 정체물 제거장치
ATE38507T1 (de) Vorrichtung zum trocknen von klaerschlamm.
ATA21384A (de) Vorrichtung zum entwaessern von schlaemmen
KR880009852U (ko) 오수 정화장치

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties