IT1084481B - Filtro-pressa per l'eliminazione del componente liquido da una sospensione. - Google Patents

Filtro-pressa per l'eliminazione del componente liquido da una sospensione.

Info

Publication number
IT1084481B
IT1084481B IT22814/77A IT2281477A IT1084481B IT 1084481 B IT1084481 B IT 1084481B IT 22814/77 A IT22814/77 A IT 22814/77A IT 2281477 A IT2281477 A IT 2281477A IT 1084481 B IT1084481 B IT 1084481B
Authority
IT
Italy
Prior art keywords
elimination
suspension
press
filter
liquid component
Prior art date
Application number
IT22814/77A
Other languages
English (en)
Italian (it)
Original Assignee
Hartley Simon Ltd
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 Hartley Simon Ltd filed Critical Hartley Simon Ltd
Application granted granted Critical
Publication of IT1084481B publication Critical patent/IT1084481B/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Sludge (AREA)
  • Saccharide Compounds (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
IT22814/77A 1976-05-05 1977-04-26 Filtro-pressa per l'eliminazione del componente liquido da una sospensione. IT1084481B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18321/76A GB1519234A (en) 1976-05-05 1976-05-05 Filter presses

Publications (1)

Publication Number Publication Date
IT1084481B true IT1084481B (it) 1985-05-25

Family

ID=10110481

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22814/77A IT1084481B (it) 1976-05-05 1977-04-26 Filtro-pressa per l'eliminazione del componente liquido da una sospensione.

Country Status (19)

Country Link
JP (2) JPS52134173A (OSRAM)
AU (1) AU504738B2 (OSRAM)
BE (1) BE853972A (OSRAM)
BR (1) BR7702717A (OSRAM)
CA (1) CA1060262A (OSRAM)
DE (1) DE2717971C3 (OSRAM)
DK (1) DK195477A (OSRAM)
ES (1) ES458364A1 (OSRAM)
FR (1) FR2350129A1 (OSRAM)
GB (1) GB1519234A (OSRAM)
GR (1) GR59190B (OSRAM)
IT (1) IT1084481B (OSRAM)
LU (1) LU77219A1 (OSRAM)
NL (1) NL7704538A (OSRAM)
NO (1) NO771549L (OSRAM)
NZ (1) NZ183943A (OSRAM)
PT (1) PT66512B (OSRAM)
SE (1) SE7704952L (OSRAM)
ZA (1) ZA772387B (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5485547A (en) * 1977-12-20 1979-07-07 Ishigaki Mech Ind Method of and device for dehydrating muddy article
AT376958B (de) * 1981-11-03 1985-01-25 Voest Alpine Ag Siebbandpresse fuer stoffentwaesserung
AT381238B (de) * 1982-04-01 1986-09-10 Voest Alpine Ag Siebbandpresse
DE3221435C2 (de) * 1982-06-07 1985-10-31 Hitachi Plant Engineering & Construction Co., Ltd., Tokio/Tokyo Siebbandpresse zum Entwässern von eingedicktem Klärschlamm
DE3379452D1 (en) * 1982-07-31 1989-04-27 Ciba Geigy Ag Dewatering method
AT386819B (de) * 1983-04-22 1988-10-25 Voest Alpine Ag Vorentwaesserungseinrichtung fuer schlaemme
KR870001736B1 (ko) * 1983-12-01 1987-09-26 니홍 고강 가부시기 가이샤 오니(汚泥)의 탈수 방법 및 장치
DE3400469C2 (de) * 1984-01-09 1987-04-16 Vladimir Dmitrievič Šikovskij Bandfilterpresse
SE8505124L (sv) * 1984-11-07 1986-05-08 Green Bay Packaging Inc Sett och apparat for behandling av en uppslamning
AT381239B (de) * 1984-11-09 1986-09-10 Voest Alpine Ag Entwaesserungstrommel fuer siebbandpressen
FR2735988A1 (fr) * 1995-06-27 1997-01-03 Charbonnier Jean Dispositif de filtration d'une suspension avec deversement des particules solides dans un bac conteneur
RU2154517C2 (ru) * 1998-03-10 2000-08-20 Потехин Борис Николаевич Ленточный пресс-фильтр для обезвоживания шлама и ила
CN108176125A (zh) * 2017-11-27 2018-06-19 江苏力禾颜料有限公司 一种带式过滤机及过滤方法
CN110779314B (zh) * 2019-11-12 2021-10-29 山西河坡发电有限责任公司 一种辊式烘干结构以及由该结构所构成的烘干机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365658A (en) * 1939-06-20 1944-12-19 American Voith Contact Co Inc Apparatus for the removal of water, liquors, or other liquids from soaked masses of fibrous materials
DE1007709B (de) * 1953-12-22 1957-05-02 Heinrich Dorfeld Vorrichtung, insbesondere zum Abpressen von ausgelaugten Diffusionsschnitzeln
NL270142A (OSRAM) * 1955-12-30
FR2138351A1 (en) * 1971-05-24 1973-01-05 Bahr Albert Drum filter press for dewatering
JPS5013717B2 (OSRAM) * 1971-09-07 1975-05-22
SE363056B (OSRAM) * 1972-05-05 1974-01-07 Nordstjernan Rederi Ab
DE2343324A1 (de) * 1973-08-28 1975-03-20 Albert Baehr Filterpresse, insbesondere zur entwaesserung von schlamm in abwasserklaeranlagen

Also Published As

Publication number Publication date
FR2350129A1 (fr) 1977-12-02
NO771549L (no) 1977-11-08
AU504738B2 (en) 1979-10-25
GR59190B (en) 1977-11-25
DE2717971A1 (de) 1977-11-17
SE7704952L (sv) 1977-11-06
AU2471577A (en) 1978-11-02
CA1060262A (en) 1979-08-14
BR7702717A (pt) 1978-03-28
NL7704538A (nl) 1977-11-08
JPS57115609U (OSRAM) 1982-07-17
NZ183943A (en) 1979-10-25
DE2717971B2 (de) 1981-03-12
JPS52134173A (en) 1977-11-10
PT66512A (fr) 1977-06-01
BE853972A (fr) 1977-08-16
GB1519234A (en) 1978-07-26
DK195477A (da) 1977-11-06
ES458364A1 (es) 1978-02-16
ZA772387B (en) 1978-03-29
LU77219A1 (OSRAM) 1977-08-18
DE2717971C3 (de) 1981-10-22
PT66512B (fr) 1978-10-16

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