GB1164952A - Improvements in Press Concentrators of the Kind Used for Concentrating Sludges and the like. - Google Patents

Improvements in Press Concentrators of the Kind Used for Concentrating Sludges and the like.

Info

Publication number
GB1164952A
GB1164952A GB3491/68A GB349168A GB1164952A GB 1164952 A GB1164952 A GB 1164952A GB 3491/68 A GB3491/68 A GB 3491/68A GB 349168 A GB349168 A GB 349168A GB 1164952 A GB1164952 A GB 1164952A
Authority
GB
United Kingdom
Prior art keywords
press
drum
sludge
plunger
filter
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3491/68A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MASKINAKTIEBOLAGET N A EIE
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.)
Filing date
Publication date
Application filed by MASKINAKTIEBOLAGET N A EIE filed Critical MASKINAKTIEBOLAGET N A EIE
Publication of GB1164952A publication Critical patent/GB1164952A/en
Expired legal-status Critical Current

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
    • C02F11/122—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)
GB3491/68A 1967-01-26 1968-01-23 Improvements in Press Concentrators of the Kind Used for Concentrating Sludges and the like. Expired GB1164952A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1164952A true GB1164952A (en) 1969-09-24

Family

ID=20257704

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3491/68A Expired GB1164952A (en) 1967-01-26 1968-01-23 Improvements in Press Concentrators of the Kind Used for Concentrating Sludges and the like.

Country Status (6)

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

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

Also Published As

Publication number Publication date
NO117675B (enExample) 1969-09-08
DE1627847A1 (de) 1971-02-25
US3491682A (en) 1970-01-27
AT281868B (de) 1970-06-10
FR1561323A (enExample) 1969-03-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees