AT281868B - Preß-Eindickvorrichtung für Schlamm u.dgl. - Google Patents

Preß-Eindickvorrichtung für Schlamm u.dgl.

Info

Publication number: AT281868B
Authority: AT; Austria
Prior art keywords: sludge; press; thickening device; thickening
Prior art date: 1967-01-26

Application number

AT50968A

Other languages

German (de)

English (en)

Original Assignee

Maskinaktiebolaget N A Eie

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.)

1967-01-26

Filing date

1968-01-18

Publication date

1970-06-10

1968-01-18 Application filed by Maskinaktiebolaget N A Eie filed Critical Maskinaktiebolaget N A Eie

1970-06-10 Application granted granted Critical

1970-06-10 Publication of AT281868B publication Critical patent/AT281868B/de

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
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
- 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
- B30B9/04—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 press rams
- B30B9/06—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 press rams co-operating with permeable casings or strainers

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)
Treatment Of Sludge (AREA)
Reciprocating Pumps (AREA)

AT50968A 1967-01-26 1968-01-18 Preß-Eindickvorrichtung für Schlamm u.dgl. AT281868B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE116967		1967-01-26

Publications (1)

Publication Number	Publication Date
AT281868B true AT281868B (de)	1970-06-10

Family

ID=20257704

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT50968A AT281868B (de)	1967-01-26	1968-01-18	Preß-Eindickvorrichtung für Schlamm u.dgl.

Country Status (6)

Country	Link
US (1)	US3491682A (es)
AT (1)	AT281868B (es)
DE (1)	DE1627847A1 (es)
FR (1)	FR1561323A (es)
GB (1)	GB1164952A (es)
NO (1)	NO117675B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4421022A (en) *	1980-03-31	1983-12-20	Burgin Kermit H	Apparatus for producing and collecting a liquid extract and a dry by-product from a mash
DK158149C (da) *	1987-03-31	1990-08-27	Optimal Miljoeteknik Aps	Apparat til afvanding af slam
GB2238964A (en) *	1989-08-04	1991-06-19	Yamamoto Mfg	Pressing oil from vegetable matter
IT1393200B1 (it) *	2009-02-26	2012-04-11	Vm Press Srl	Macchina per il trattamento della frazione organica di rifiuti solidi urbani
NL1040442C2 (nl)	2013-10-13	2015-04-14	Technologies Holding B V D	Inrichting en werkwijze voor het persen van organisch materiaal uit afval.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US500490A (en) *		1893-06-27		grimm
US1135309A (en) *	1914-08-25	1915-04-13	Edgar T Meakin	Press.
US1782273A (en) *	1928-03-22	1930-11-18	Riemann Otto	Press
US2510764A (en) *	1945-06-29	1950-06-06	Stadler John	Liquid-extracting press for drying fibrous materials
US2856846A (en) *	1953-10-28	1958-10-21	Fmc Corp	Separator
US2798424A (en) *	1955-04-14	1957-07-09	Equipment Dev Co Inc	Filter

1968
- 1968-01-11 DE DE19681627847 patent/DE1627847A1/de active Pending
- 1968-01-18 AT AT50968A patent/AT281868B/de not_active IP Right Cessation
- 1968-01-19 NO NO0225/68A patent/NO117675B/no unknown
- 1968-01-23 GB GB3491/68A patent/GB1164952A/en not_active Expired
- 1968-01-24 US US700244A patent/US3491682A/en not_active Expired - Lifetime
- 1968-01-26 FR FR1561323D patent/FR1561323A/fr not_active Expired

Also Published As

Publication number	Publication date
FR1561323A (es)	1969-03-28
US3491682A (en)	1970-01-27
DE1627847A1 (de)	1971-02-25
NO117675B (es)	1969-09-08
GB1164952A (en)	1969-09-24

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Legal Events

Date	Code	Title	Description
1973-07-15	ELJ	Ceased due to non-payment of the annual fee