IT981152B - FILTER PRESS - Google Patents

FILTER PRESS

Info

Publication number
IT981152B
IT981152B IT21232/73A IT2123273A IT981152B IT 981152 B IT981152 B IT 981152B IT 21232/73 A IT21232/73 A IT 21232/73A IT 2123273 A IT2123273 A IT 2123273A IT 981152 B IT981152 B IT 981152B
Authority
IT
Italy
Prior art keywords
filter press
press
filter
Prior art date
Application number
IT21232/73A
Other languages
Italian (it)
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
Priority claimed from JP47023481A external-priority patent/JPS5214860B2/ja
Priority claimed from JP47066800A external-priority patent/JPS5142341B2/ja
Application filed by Ishigaki Mech Ind filed Critical Ishigaki Mech Ind
Application granted granted Critical
Publication of IT981152B publication Critical patent/IT981152B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/21—Plate and frame presses
    • B01D25/215—Construction of the filter plates, frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/127—Filter presses, i.e. of the plate or plate and frame type with one or more movable filter bands arranged to be clamped between the press plates or between a plate and a frame during filtration, e.g. zigzag endless filter bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/172—Plate spreading means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/281—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating specially for chamber filter presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
    • B01D25/285—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by compression using inflatable membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/32—Removal of the filter cakes
    • B01D25/322—Removal of the filter cakes specially for chamber filter presses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
IT21232/73A 1972-03-06 1973-03-06 FILTER PRESS IT981152B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP47023481A JPS5214860B2 (en) 1972-03-06 1972-03-06
JP47066800A JPS5142341B2 (en) 1972-07-03 1972-07-03

Publications (1)

Publication Number Publication Date
IT981152B true IT981152B (en) 1974-10-10

Family

ID=26360841

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21232/73A IT981152B (en) 1972-03-06 1973-03-06 FILTER PRESS

Country Status (7)

Country Link
US (1) US3807567A (en)
AU (1) AU471166B2 (en)
CA (1) CA996470A (en)
CH (1) CH548788A (en)
FR (1) FR2175039B1 (en)
GB (1) GB1429855A (en)
IT (1) IT981152B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110087750A (en) * 2016-11-17 2019-08-02 龙沙有限公司 Filter mobile device

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092558A (en) * 1973-12-21 1975-07-24
JPS5417456B2 (en) * 1974-11-26 1979-06-29
FR2310791A1 (en) * 1975-05-14 1976-12-10 Kubota Ltd Filter press to drain sewage sludge - has continuous band filter sheet, pressure diaphragm dewatering and gravity cake discharge
US4169056A (en) * 1976-04-09 1979-09-25 Ngk Insulators, Ltd. Single type filter press
GB1554803A (en) * 1976-09-16 1979-10-31 Kurita Machinery Manuf Filter press
US4108777A (en) * 1976-10-29 1978-08-22 Kurita Machinery Manufacturing Co., Ltd. Filter press
US4274961A (en) * 1976-11-08 1981-06-23 Gene Hirs Pressure filter
CH620835A5 (en) * 1977-02-17 1980-12-31 Pavel Nikolaevich Sukhobrusov Filter press
JPS575055Y2 (en) * 1977-04-05 1982-01-30
JPS572009Y2 (en) * 1977-04-26 1982-01-13
US4108776A (en) * 1977-08-22 1978-08-22 Mitsubishi Jukogyo Kabushiki Kaisha Filter press
DE2853952C2 (en) * 1978-12-14 1982-10-07 Eberhard Hoesch & Söhne GmbH & Co, 5160 Düren Filter press
JPS5584300A (en) * 1978-12-21 1980-06-25 Kurita Mach Mfg Co Ltd Pressure filter plate of filter press
DE3249881C2 (en) * 1981-11-07 1994-09-01 Jack Goostrey Cheshire Gb Kenyon Plate arrangement for a membrane chamber filter press
DE3240953A1 (en) * 1981-11-07 1983-06-16 Jack Goostrey Cheshire Kenyon FILTER PLATES / MEMBRANE STRUCTURE FOR A FILTER PRESS
DE3247818C2 (en) * 1981-12-25 1985-10-03 Kurita Machinery Manufacturing Co. Ltd., Osaka FILTER PRESS
US4446020A (en) * 1981-12-28 1984-05-01 Kurita Machinery Manufacturing Company Limited Filter press
SE454053B (en) * 1982-09-09 1988-03-28 Kurita Machinery Manuf FILTER PRESS ORDER
US4511469A (en) * 1982-11-26 1985-04-16 Ishigaki Kiko Co., Ltd. Filter press of movable twin head type
EP0113205B1 (en) * 1982-12-22 1989-07-19 Steetley Refractories Limited Method of, and apparatus for, filtering a slurry
FR2539642B1 (en) * 1983-01-20 1985-12-13 Choquenet Sa L PRESS FILTER COMPRISING SLUDGE EXTRACTION MEANS
JPS6051512A (en) * 1983-08-31 1985-03-23 Kurita Mach Mfg Co Ltd Filter press
DE3414550C2 (en) * 1984-04-17 1986-12-18 Lenser Kunststoff-Presswerk Gmbh + Co Kg, 7913 Senden Filter plate
FR2589080B1 (en) * 1985-10-25 1990-02-09 Choquenet Sa L MEMBRANE PRESS FILTER TRAY
GB2189403B (en) * 1986-04-21 1989-11-29 Steetley Refractories Ltd Method of and apparatus for filtering a slurry
US4756817A (en) * 1986-08-29 1988-07-12 The Dow Chemical Company Apparatus for pressing plate-type structures
US5006215A (en) * 1989-07-27 1991-04-09 The Dow Company Squeezer apparatus
IT1258500B (en) * 1992-02-06 1996-02-27 Franco Grigoletti DISCHARGE DEVICE FOR FILTER-PRESS
EP1631366A1 (en) * 2003-06-06 2006-03-08 Diemme S.P.A. Feed device for filter presses
CN101091846B (en) * 2007-05-22 2010-05-19 西安航天华威化工生物工程有限公司 Vertical type full automatic plate-and-frame filter press, and filter technique
CN102989215B (en) * 2011-09-13 2015-09-30 宋家骏 The piecemeal filter cloth operational system of vertical pressing filter
CN103272417B (en) * 2013-05-28 2016-03-23 佛山市金凯地过滤设备有限公司 Large scale filter press plate
CN103272418B (en) * 2013-05-28 2015-08-05 佛山市金凯地过滤设备有限公司 A kind of filter press
CN106698859A (en) * 2017-02-23 2017-05-24 扬州工业职业技术学院 Method and device for purifying high salt water
CN110755896B (en) * 2019-10-24 2023-06-09 贵州三合电子商务科技有限公司 Filter press for extracting barley beta-amylase
CN111495110B (en) * 2020-05-13 2021-06-11 鹿寨县普生化工有限责任公司 Formaldehyde absorbing device capable of automatically replacing filter element
FI20225146A1 (en) * 2022-02-18 2023-08-19 Roxia Oy A pressure filter apparatus, a filling shoe, a method for updating a pressure filter apparatus and a method for operating a pressure filter apparatus
CN115253407B (en) * 2022-07-22 2024-04-16 穆海龙 Preparation system of high-purity fire retardant magnesium hydroxide
CN115999215A (en) * 2022-07-28 2023-04-25 第一环保（深圳）股份有限公司 High-efficient automatic mud-discharging press filter
CN115445264B (en) * 2022-09-20 2023-08-25 松原百孚化工(唐山)有限公司 Plate-and-frame filter press
CN117030752B (en) * 2023-10-10 2024-01-12 沈阳隆基智能技术研究有限公司 Online ore pulp multi-element grade analysis system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110087750A (en) * 2016-11-17 2019-08-02 龙沙有限公司 Filter mobile device

Also Published As

Publication number Publication date
GB1429855A (en) 1976-03-31
CH548788A (en) 1974-05-15
DE2309778A1 (en) 1973-09-20
AU5241673A (en) 1974-08-22
CA996470A (en) 1976-09-07
US3807567A (en) 1974-04-30
AU471166B2 (en) 1976-04-08
DE2309778B2 (en) 1975-06-05
FR2175039B1 (en) 1978-10-27
FR2175039A1 (en) 1973-10-19

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