AT347775B - METHOD AND DEVICE FOR DRAINING A SUSPENSION - Google Patents

METHOD AND DEVICE FOR DRAINING A SUSPENSION

Info

Publication number: AT347775B
Authority: AT; Austria
Prior art keywords: draining; suspension
Prior art date: 1975-04-09

Application number

AT246576A

Other languages

German (de)

Other versions

ATA246576A (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.)

1975-04-09

Filing date

1976-04-06

Publication date

1978-01-15

1976-04-06 Application filed by Nordstjernan Rederi Ab filed Critical Nordstjernan Rederi Ab

1978-01-15 Application granted granted Critical

1978-01-15 Publication of AT347775B publication Critical patent/AT347775B/en

1978-05-15 Publication of ATA246576A publication Critical patent/ATA246576A/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)
Chemical & Material Sciences (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Life Sciences & Earth Sciences (AREA)
Organic Chemistry (AREA)
Treatment Of Sludge (AREA)
Drying Of Solid Materials (AREA)
Filtration Of Liquid (AREA)
Centrifugal Separators (AREA)
Treatment Of Fiber Materials (AREA)

AT246576A 1975-04-09 1976-04-06 METHOD AND DEVICE FOR DRAINING A SUSPENSION AT347775B (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 (2)

Publication Number	Publication Date
AT347775B true AT347775B (en)	1978-01-15
ATA246576A ATA246576A (en)	1978-05-15

Family

ID=20324225

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT246576A AT347775B (en)	1975-04-09	1976-04-06	METHOD AND DEVICE FOR DRAINING 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

1975
- 1975-04-09 SE SE7504075A patent/SE386151B/en not_active IP Right Cessation
1976
- 1976-03-22 GB GB11435/76A patent/GB1545314A/en not_active Expired
- 1976-03-29 NL NLAANVRAGE7603273,A patent/NL177393C/en not_active IP Right Cessation
- 1976-03-31 CA CA249,334A patent/CA1052152A/en not_active Expired
- 1976-04-06 AT AT246576A patent/AT347775B/en active
- 1976-04-07 NO NO761186A patent/NO146314C/en unknown
- 1976-04-08 IT IT67829/76A patent/IT1062200B/en active
- 1976-04-08 CH CH445376A patent/CH607819A5/en not_active IP Right Cessation
- 1976-04-08 FR FR7610244A patent/FR2306827A1/en active Granted
- 1976-04-08 DK DK166076A patent/DK146904C/en not_active IP Right Cessation
- 1976-04-09 JP JP51040179A patent/JPS51123964A/en active Granted
- 1976-04-09 BE BE166020A patent/BE840591A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO146314B (en)	1982-06-01
DE2615411C2 (en)	1982-09-16
NL177393C (en)	1987-12-16
IT1062200B (en)	1983-07-28
DK146904C (en)	1984-07-16
NO761186L (en)	1976-10-12
SE386151B (en)	1976-08-02
FR2306827B1 (en)	1982-09-10
NL177393B (en)	1985-04-16
DK166076A (en)	1976-10-10
ATA246576A (en)	1978-05-15
JPS5615292B2 (en)	1981-04-09
CA1052152A (en)	1979-04-10
NL7603273A (en)	1976-10-12
DK146904B (en)	1984-02-06
JPS51123964A (en)	1976-10-29
FR2306827A1 (en)	1976-11-05
GB1545314A (en)	1979-05-10
NO146314C (en)	1982-09-08
BE840591A (en)	1976-08-02
DE2615411A1 (en)	1976-10-21
CH607819A5 (en)	1978-11-15

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