NL7603273A - METHOD AND DEVICE FOR DEWATERING A SUSPENSION. - Google Patents

METHOD AND DEVICE FOR DEWATERING A SUSPENSION.

Info

Publication number
NL7603273A
NL7603273A NL7603273A NL7603273A NL7603273A NL 7603273 A NL7603273 A NL 7603273A NL 7603273 A NL7603273 A NL 7603273A NL 7603273 A NL7603273 A NL 7603273A NL 7603273 A NL7603273 A NL 7603273A
Authority
NL
Netherlands
Prior art keywords
dewatering
suspension
Prior art date
Application number
NL7603273A
Other languages
Dutch (nl)
Other versions
NL177393C (en
NL177393B (en
Original Assignee
Nordstjernan Rederi Ab
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 Nordstjernan Rederi Ab filed Critical Nordstjernan Rederi Ab
Publication of NL7603273A publication Critical patent/NL7603273A/en
Publication of NL177393B publication Critical patent/NL177393B/en
Application granted granted Critical
Publication of NL177393C publication Critical patent/NL177393C/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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)
  • Centrifugal Separators (AREA)
  • Treatment Of Fiber Materials (AREA)
NLAANVRAGE7603273,A 1975-04-09 1976-03-29 DEVICE FOR REMOVING THE LIQUID PHASE OF A SUSPENSION. NL177393C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7504075A SE386151B (en) 1975-04-09 1975-04-09 PROCEDURE AND METHOD FOR DRAINING A SUSPENSION, SPEC.SLAM

Publications (3)

Publication Number Publication Date
NL7603273A true NL7603273A (en) 1976-10-12
NL177393B NL177393B (en) 1985-04-16
NL177393C NL177393C (en) 1987-12-16

Family

ID=20324225

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7603273,A NL177393C (en) 1975-04-09 1976-03-29 DEVICE FOR REMOVING THE LIQUID PHASE OF A SUSPENSION.

Country Status (12)

Country Link
JP (1) JPS51123964A (en)
AT (1) AT347775B (en)
BE (1) BE840591A (en)
CA (1) CA1052152A (en)
CH (1) CH607819A5 (en)
DK (1) DK146904C (en)
FR (1) FR2306827A1 (en)
GB (1) GB1545314A (en)
IT (1) IT1062200B (en)
NL (1) NL177393C (en)
NO (1) NO146314C (en)
SE (1) SE386151B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111983U (en) * 1977-02-16 1978-09-06
DE2720178B1 (en) * 1977-05-05 1978-06-01 Klein Alb Kg Method and device for discontinuous filtering of suspensions
JPS5485547A (en) * 1977-12-20 1979-07-07 Ishigaki Mech Ind Method of and device for dehydrating muddy article
DE7739250U1 (en) * 1977-12-23 1978-05-03 Passavant-Werke Michelbacher Huette, 6209 Aarbergen BELT FILTER PRESS FOR DRAINAGE OF SLUDGE
SE8002927L (en) * 1980-04-18 1981-10-19 Hydrovag Ab DEVICE FOR PRESSURE DRAINAGE OF MATERIALS
SE8206727L (en) * 1982-11-25 1984-05-26 Rs Konsult Hb PROCEDURE AND DEVICE FOR LIQUID EXPOSURE THROUGH PRESSING STRONG LIQUID MASSES
JPS6035800U (en) * 1984-06-05 1985-03-12 株式会社　西原環境衛生研究所 Sludge dewatering equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR794021A (en) * 1935-07-31 1936-02-06 Automatic rotary continuous press
FR1292966A (en) * 1960-11-08 1962-05-11 Cfmc Continuously operating rotary press for obtaining concentrated pastes
DE1677199A1 (en) * 1966-06-13 1971-01-14 Hartmann Dr Ing Otto Fruit press

Also Published As

Publication number Publication date
CA1052152A (en) 1979-04-10
FR2306827B1 (en) 1982-09-10
JPS5615292B2 (en) 1981-04-09
NO761186L (en) 1976-10-12
ATA246576A (en) 1978-05-15
SE386151B (en) 1976-08-02
NL177393C (en) 1987-12-16
BE840591A (en) 1976-08-02
JPS51123964A (en) 1976-10-29
NO146314B (en) 1982-06-01
GB1545314A (en) 1979-05-10
DE2615411A1 (en) 1976-10-21
IT1062200B (en) 1983-07-28
NO146314C (en) 1982-09-08
DK146904B (en) 1984-02-06
CH607819A5 (en) 1978-11-15
FR2306827A1 (en) 1976-11-05
NL177393B (en) 1985-04-16
DK146904C (en) 1984-07-16
AT347775B (en) 1978-01-15
DE2615411C2 (en) 1982-09-16
DK166076A (en) 1976-10-10

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
R1B Notice of opposition during period of laying open
NP1G Patent granted (not automatically) [patent specification modified]
V1 Lapsed because of non-payment of the annual fee