BR7807765A - Aperfeicoamento em processo e aparelho para a desidratacao de lama - Google Patents

Aperfeicoamento em processo e aparelho para a desidratacao de lama

Info

Publication number
BR7807765A
BR7807765A BR7807765A BR7807765A BR7807765A BR 7807765 A BR7807765 A BR 7807765A BR 7807765 A BR7807765 A BR 7807765A BR 7807765 A BR7807765 A BR 7807765A BR 7807765 A BR7807765 A BR 7807765A
Authority
BR
Brazil
Prior art keywords
processing
sludge dehydration
sludge
dehydration
Prior art date
Application number
BR7807765A
Other languages
English (en)
Inventor
A Iwatani
Original Assignee
Ishigaki Mech Ind
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 Ishigaki Mech Ind filed Critical Ishigaki Mech Ind
Publication of BR7807765A publication Critical patent/BR7807765A/pt

Links

Classifications

    • 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)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)
BR7807765A 1977-12-20 1978-11-27 Aperfeicoamento em processo e aparelho para a desidratacao de lama BR7807765A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15371977A JPS5485547A (en) 1977-12-20 1977-12-20 Method of and device for dehydrating muddy article

Publications (1)

Publication Number Publication Date
BR7807765A true BR7807765A (pt) 1979-07-31

Family

ID=15568597

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7807765A BR7807765A (pt) 1977-12-20 1978-11-27 Aperfeicoamento em processo e aparelho para a desidratacao de lama

Country Status (8)

Country Link
US (1) US4178251A (pt)
JP (1) JPS5485547A (pt)
AU (1) AU510734B2 (pt)
BR (1) BR7807765A (pt)
CA (1) CA1089287A (pt)
DE (1) DE2850771C2 (pt)
FR (1) FR2412502A1 (pt)
GB (1) GB2010112A (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8002927L (sv) * 1980-04-18 1981-10-19 Hydrovag Ab Anordning vid pressar for avvattning av material
SE429723B (sv) * 1982-01-04 1983-09-26 Johnson Axel Eng Ab Forfarande och anordning for avvattning av en suspension, speciellt slam
MX158848A (es) * 1982-01-26 1989-03-17 Envirotech Corp Mejoras en metodo y aparato para la separacion liquido-solido de una mezcla humeda,mediante cilindros de presion con capas elastomericas
DE3914491A1 (de) * 1988-05-02 1989-11-16 Flottweg Gmbh Siebbandpresse
US4942958A (en) * 1989-02-07 1990-07-24 Marttila Erik A Belt-drive conveyor system for refuse
CA2114287A1 (en) * 1993-02-01 1994-08-02 Hyun-Soo Hong Use of moly dithiocarbamate as an anti-wear additive for ceramic/metal interface
FR2852266B1 (fr) * 2003-03-10 2005-12-30 Marcel Bernard Rabu Dispositif de pressage pour presse de dehydratation
JP4879258B2 (ja) * 2008-12-18 2012-02-22 三菱電機株式会社 プレート式熱交換器及びこれを備えた空気調和機
US9557119B2 (en) 2009-05-08 2017-01-31 Arvos Inc. Heat transfer sheet for rotary regenerative heat exchanger
KR20160093616A (ko) 2013-12-05 2016-08-08 스웹 인터네셔널 에이비이 변하는 피치를 가지는 열교환기 판

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1136952B (de) * 1959-06-25 1962-09-27 Rheinstahl Eisenwerke Muelheim Presseinrichtung zum Entwaessern von Schlaemmen od. dgl. mineralischer oder vegetabilischer Art, insbesondere zur Feinstkornentwaesserung von Kohlenschlaemmen
FR1292966A (fr) * 1960-11-08 1962-05-11 Cfmc Presse rotative fonctionnant en continu pour l'obtention de pâtes concentrées
DE1960787C3 (de) * 1969-12-04 1973-10-11 Albert 6683 Elversberg Baehr Filterpresse, insbesondere zur Ent Wasserung von Schlamm in Abwasserklar anlagen
US3797384A (en) * 1971-12-20 1974-03-19 Beloit Corp Multiple belt press
BE793027A (fr) * 1971-12-20 1973-04-16 Beloit Corp Presse controlee
CH590684A5 (en) * 1975-04-07 1977-08-15 Von Roll Ag Band filter press with drum and rollers - mounted in frame and spring-biased towards drum centre
SE386151B (sv) * 1975-04-09 1976-08-02 Nordstjernan Rederi Ab Forfarande och sett afor avvattning av en suspension, spec.slam
JPS52123964A (en) * 1976-04-12 1977-10-18 Katsuyuki Tsuchiya Apparatus for making spiral line
GB1519234A (en) * 1976-05-05 1978-07-26 Hartley Simon Ltd Filter presses

Also Published As

Publication number Publication date
DE2850771A1 (de) 1979-06-21
DE2850771C2 (de) 1985-10-03
AU4105078A (en) 1980-05-01
FR2412502A1 (fr) 1979-07-20
CA1089287A (en) 1980-11-11
GB2010112A (en) 1979-06-27
JPS5485547A (en) 1979-07-07
US4178251A (en) 1979-12-11
AU510734B2 (en) 1980-07-10
FR2412502B1 (pt) 1981-10-02

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