ITFI20030247A1 - PLATES AND FRAMES FOR HIGH-PERFORMANCE FILTERS OF - Google Patents

PLATES AND FRAMES FOR HIGH-PERFORMANCE FILTERS OF

Info

Publication number
ITFI20030247A1
ITFI20030247A1 IT000247A ITFI20030247A ITFI20030247A1 IT FI20030247 A1 ITFI20030247 A1 IT FI20030247A1 IT 000247 A IT000247 A IT 000247A IT FI20030247 A ITFI20030247 A IT FI20030247A IT FI20030247 A1 ITFI20030247 A1 IT FI20030247A1
Authority
IT
Italy
Prior art keywords
frames
plates
performance filters
filters
performance
Prior art date
Application number
IT000247A
Other languages
Italian (it)
Inventor
Fabio Donzella
Roberto Donzella
Original Assignee
Galigani Filtri S R L
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 Galigani Filtri S R L filed Critical Galigani Filtri S R L
Priority to IT000247A priority Critical patent/ITFI20030247A1/en
Priority to PCT/IT2004/000517 priority patent/WO2005028070A1/en
Publication of ITFI20030247A1 publication Critical patent/ITFI20030247A1/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
    • B01D25/164—Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates
    • 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
    • B01D25/28—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
IT000247A 2003-09-25 2003-09-25 PLATES AND FRAMES FOR HIGH-PERFORMANCE FILTERS OF ITFI20030247A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000247A ITFI20030247A1 (en) 2003-09-25 2003-09-25 PLATES AND FRAMES FOR HIGH-PERFORMANCE FILTERS OF
PCT/IT2004/000517 WO2005028070A1 (en) 2003-09-25 2004-09-22 Plates and frames for filter presses with a high dehydrating capacity achieved by volume variations and a filter press made with said plates and/or said frames

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000247A ITFI20030247A1 (en) 2003-09-25 2003-09-25 PLATES AND FRAMES FOR HIGH-PERFORMANCE FILTERS OF

Publications (1)

Publication Number Publication Date
ITFI20030247A1 true ITFI20030247A1 (en) 2005-03-26

Family

ID=34362403

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000247A ITFI20030247A1 (en) 2003-09-25 2003-09-25 PLATES AND FRAMES FOR HIGH-PERFORMANCE FILTERS OF

Country Status (2)

Country Link
IT (1) ITFI20030247A1 (en)
WO (1) WO2005028070A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114478089B (en) * 2022-01-30 2022-11-29 扬州市凯尔环卫设备有限公司 Environment-friendly comprehensive utilization treatment equipment for preparing fertilizer from household garbage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932399A (en) * 1955-07-05 1960-04-12 Emele Otto Filter press mechanism
JPS5834012A (en) * 1981-08-22 1983-02-28 Tsukishima Kikai Co Ltd Operation of filter press
RU2040948C1 (en) * 1992-11-19 1995-08-09 Виктор Васильевич Иванов Suspension separation device
JP3959157B2 (en) * 1997-08-12 2007-08-15 東洋建設株式会社 Sludge dewatering equipment
JP2001137617A (en) * 1999-11-12 2001-05-22 Kurita Mach Mfg Co Ltd Filter

Also Published As

Publication number Publication date
WO2005028070A1 (en) 2005-03-31

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