AT336642B - DEVICE FOR DRAINING SLUDGE-LIKE DUTIES - Google Patents

DEVICE FOR DRAINING SLUDGE-LIKE DUTIES

Info

Publication number
AT336642B
AT336642B AT90374A AT90374A AT336642B AT 336642 B AT336642 B AT 336642B AT 90374 A AT90374 A AT 90374A AT 90374 A AT90374 A AT 90374A AT 336642 B AT336642 B AT 336642B
Authority
AT
Austria
Prior art keywords
duties
draining sludge
sludge
draining
Prior art date
Application number
AT90374A
Other languages
German (de)
Other versions
ATA90374A (en
Inventor
Wendel Dipl Ing Bastgen
Original Assignee
Klein Alb Kg
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 Klein Alb Kg filed Critical Klein Alb Kg
Publication of ATA90374A publication Critical patent/ATA90374A/en
Application granted granted Critical
Publication of AT336642B publication Critical patent/AT336642B/en

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
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
    • 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
    • B30B9/24—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 an endless pressing band
    • B30B9/243—The squeezing-out being performed in several stages
    • 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
    • B30B9/24—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 an endless pressing band
    • B30B9/246—The material being conveyed around a drum between pressing bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)
  • Drying Of Solid Materials (AREA)
AT90374A 1973-06-13 1974-02-05 DEVICE FOR DRAINING SLUDGE-LIKE DUTIES AT336642B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2330029A DE2330029C3 (en) 1973-06-13 1973-06-13 Filter press for dewatering sludge-like goods
DE19732333680 DE2333680A1 (en) 1973-06-13 1973-07-03 DEVICE FOR DEWATERING MUDGED GOODS

Publications (2)

Publication Number Publication Date
ATA90374A ATA90374A (en) 1976-09-15
AT336642B true AT336642B (en) 1977-05-10

Family

ID=25765306

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90374A AT336642B (en) 1973-06-13 1974-02-05 DEVICE FOR DRAINING SLUDGE-LIKE DUTIES

Country Status (12)

Country Link
AT (1) AT336642B (en)
BE (1) BE816310A (en)
CA (1) CA1048854A (en)
CH (1) CH582113A5 (en)
DE (2) DE2330029C3 (en)
DK (1) DK310974A (en)
FI (1) FI62000C (en)
FR (1) FR2233287B1 (en)
GB (1) GB1479318A (en)
NL (1) NL7407831A (en)
NO (1) NO140286C (en)
SE (1) SE7407741L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157065A (en) * 1975-09-16 1979-06-05 Konrad Schinko Juice extractor
AT353714B (en) * 1977-12-20 1979-11-26 Voest Ag BELT CONVEYOR PRESS FOR DRAINAGE OF MATERIALS
DE2849307A1 (en) * 1978-11-14 1980-05-29 Hovex Bv Filter belt press for drying clothes - has wet clothes pulled between belts running over roller cages
AT363872B (en) * 1979-01-08 1981-09-10 Voest Alpine Ag DRAINAGE DRUM FOR FABRIC DRAINAGE DEVICES
JPS5720244Y2 (en) * 1979-12-28 1982-04-30
NL8003667A (en) * 1980-06-25 1982-01-18 Pannevis Bv Machf METHOD AND APPARATUS FOR REMOVING LIQUID FROM A MIXTURE OF LIQUID AND SOLID
DE3103569A1 (en) * 1981-02-03 1982-10-14 Hitachi Kiden Kogyo Ltd., Amagasaki Process and apparatus for dewatering screenings
AT389535B (en) * 1987-04-13 1989-12-27 Andritz Ag Maschf WET PRESS
DE4038706A1 (en) * 1990-12-05 1992-06-11 Harald Ipsen Treatment of aq. sludges or coagulates, esp. from spray painting - by pressing dewatered sludge between moving belts to remove residual water which is recycled to painting equipment
US5456832A (en) * 1993-12-28 1995-10-10 Komline-Sanderson Engineering Corp. Apparatus for preparing a material for high pressure deliquification
CN108264207A (en) * 2018-04-04 2018-07-10 季殊慧 A kind of sludge treatment equipment for having impurity screening function
CN113880282B (en) * 2021-10-29 2024-03-05 扬州大学 Sewage filtering treatment device
CN114028861B (en) * 2021-12-07 2022-10-18 临朐恒辉新材料有限公司 Belt filter for producing aluminum hydroxide powder by aluminum sulfate method

Also Published As

Publication number Publication date
DE2330029A1 (en) 1975-03-20
DE2333680A1 (en) 1975-01-23
GB1479318A (en) 1977-07-13
CH582113A5 (en) 1976-11-30
FI62000C (en) 1982-11-10
CA1048854A (en) 1979-02-20
DE2330029C3 (en) 1980-07-17
BE816310A (en) 1974-09-30
FR2233287A1 (en) 1975-01-10
DK310974A (en) 1975-02-03
ATA90374A (en) 1976-09-15
NL7407831A (en) 1974-12-17
FI180374A (en) 1974-12-14
FI62000B (en) 1982-07-30
NO140286B (en) 1979-04-30
NO742134L (en) 1975-01-06
SE7407741L (en) 1974-12-16
DE2330029B2 (en) 1979-10-31
NO140286C (en) 1979-08-08
FR2233287B1 (en) 1978-01-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee