FR2347077A1 - SINGLE FILTER PRESS - Google Patents

SINGLE FILTER PRESS

Info

Publication number
FR2347077A1
FR2347077A1 FR7710236A FR7710236A FR2347077A1 FR 2347077 A1 FR2347077 A1 FR 2347077A1 FR 7710236 A FR7710236 A FR 7710236A FR 7710236 A FR7710236 A FR 7710236A FR 2347077 A1 FR2347077 A1 FR 2347077A1
Authority
FR
France
Prior art keywords
filter press
single filter
press
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.)
Granted
Application number
FR7710236A
Other languages
French (fr)
Other versions
FR2347077B1 (en
Inventor
Hiroshi Sakuma
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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
Priority claimed from JP4011576A external-priority patent/JPS52122968A/en
Priority claimed from JP12603576A external-priority patent/JPS5351573A/en
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of FR2347077A1 publication Critical patent/FR2347077A1/en
Application granted granted Critical
Publication of FR2347077B1 publication Critical patent/FR2347077B1/fr
Granted legal-status Critical Current

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
    • B01D25/28—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
    • B01D25/12—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
    • B01D25/30—Feeding devices ; Discharge devices
    • B01D25/302—Feeding devices ; Discharge devices specially adapted 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
    • B01D25/32—Removal of the filter cakes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
FR7710236A 1976-04-09 1977-04-05 SINGLE FILTER PRESS Granted FR2347077A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4011576A JPS52122968A (en) 1976-04-09 1976-04-09 Simplex type filter press
JP12603576A JPS5351573A (en) 1976-10-22 1976-10-22 Filter cloth running system for filter presses

Publications (2)

Publication Number Publication Date
FR2347077A1 true FR2347077A1 (en) 1977-11-04
FR2347077B1 FR2347077B1 (en) 1982-01-22

Family

ID=26379552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710236A Granted FR2347077A1 (en) 1976-04-09 1977-04-05 SINGLE FILTER PRESS

Country Status (3)

Country Link
DE (1) DE2715781C3 (en)
FR (1) FR2347077A1 (en)
GB (1) GB1579545A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002477A1 (en) * 1982-12-24 1984-07-05 Pryadkin Pavel P Filter-press
FR2539642A1 (en) * 1983-01-20 1984-07-27 Choquenet Sa L PRESS FILTER COMPRISING MEANS FOR EXTRACTING SLUDGE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3838369T3 (en) * 2019-12-19 2023-03-06 Metso Outotec Finland Oy Lifting system for a filter press and a method for automatically lifting one or more filter support elements from a filter press
CN114984627B (en) * 2022-07-28 2023-04-25 第一环保（深圳）股份有限公司 Filter press with filter plates capable of being fully opened and automatically stripped for discharging

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613563A (en) * 1969-07-07 1971-10-19 Mikhail Yakovlevich Meshengiss Filter press

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002477A1 (en) * 1982-12-24 1984-07-05 Pryadkin Pavel P Filter-press
GB2142836A (en) * 1982-12-24 1985-01-30 Pryadkin Pavel P Filter-press
US4591435A (en) * 1982-12-24 1986-05-27 Pryadkin Pavel P Filter press
FR2539642A1 (en) * 1983-01-20 1984-07-27 Choquenet Sa L PRESS FILTER COMPRISING MEANS FOR EXTRACTING SLUDGE
EP0117159A1 (en) * 1983-01-20 1984-08-29 Société L. CHOQUENET (S.A.) Filter press with sludge extraction means

Also Published As

Publication number Publication date
FR2347077B1 (en) 1982-01-22
GB1579545A (en) 1980-11-19
DE2715781B2 (en) 1980-12-11
DE2715781C3 (en) 1981-07-23
DE2715781A1 (en) 1977-10-20

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