JPS5794312A - Construction of filtrate extracting of press plate - Google Patents

Construction of filtrate extracting of press plate

Info

Publication number
JPS5794312A
JPS5794312A JP55169993A JP16999380A JPS5794312A JP S5794312 A JPS5794312 A JP S5794312A JP 55169993 A JP55169993 A JP 55169993A JP 16999380 A JP16999380 A JP 16999380A JP S5794312 A JPS5794312 A JP S5794312A
Authority
JP
Japan
Prior art keywords
filtrate
recessed part
diaphragm
gap
construction
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
JP55169993A
Other languages
Japanese (ja)
Other versions
JPS5748243B2 (en
Inventor
Muneyuki Miyano
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.)
KURITA MACH Manufacturing CO Ltd
Kurita Machinery Manufacturing Co Ltd
Original Assignee
KURITA MACH Manufacturing CO Ltd
Kurita Machinery Manufacturing Co 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 KURITA MACH Manufacturing CO Ltd, Kurita Machinery Manufacturing Co Ltd filed Critical KURITA MACH Manufacturing CO Ltd
Priority to JP55169993A priority Critical patent/JPS5794312A/en
Publication of JPS5794312A publication Critical patent/JPS5794312A/en
Publication of JPS5748243B2 publication Critical patent/JPS5748243B2/ja
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
    • B01D25/12—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
    • 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)

Abstract

PURPOSE: To enhance the dehydrating rate of cake, by providing a gap to ensure the passage of filtrate which has passed through a filter cloth, to between a recessed part of press diaphragm and an opening port of vertical hole for taking the filtrate out of an auxiliary frame.
CONSTITUTION: Projected lines 37, 38 are provided to the inner wall surface of a recessed part 3C corresponding to a vertical hole part 20 for preventing the hole 20 of an auxiliary frame 2 for discharging the filtrate from plugging by the recessed part 30 of an expanded press diaphragm 3, at the expansion of the diaphragm 3. The filtrate produced at the pressing of cake is introduced to the filtrate extracting holes 20 through a gap 39, by keeping the gap 39 so that the filtrate can pass through between the recessed part 30 and the inner wall surface 2b of the opening 2a of frame 2, when the diaphragm 3 expands to the outside. As a result, the dehydration rate is enhanced.
COPYRIGHT: (C)1982,JPO&Japio
JP55169993A 1980-12-01 1980-12-01 Construction of filtrate extracting of press plate Granted JPS5794312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55169993A JPS5794312A (en) 1980-12-01 1980-12-01 Construction of filtrate extracting of press plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55169993A JPS5794312A (en) 1980-12-01 1980-12-01 Construction of filtrate extracting of press plate

Publications (2)

Publication Number Publication Date
JPS5794312A true JPS5794312A (en) 1982-06-11
JPS5748243B2 JPS5748243B2 (en) 1982-10-15

Family

ID=15896597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55169993A Granted JPS5794312A (en) 1980-12-01 1980-12-01 Construction of filtrate extracting of press plate

Country Status (1)

Country Link
JP (1) JPS5794312A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007301593A (en) * 2006-05-10 2007-11-22 Matsushita Electric Ind Co Ltd Pressurizing device
JP2015517907A (en) * 2012-04-19 2015-06-25 オウトテック （フィンランド） オサケ ユキチュアＯｕｔｏｔｅｃ （Ｆｉｎｌａｎｄ） Ｏｙ Filtration apparatus and method for filtering a suspension

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62297064A (en) * 1986-06-16 1987-12-24 Rodeele Nitta Kk Lamination body for holding wafer such as semiconductor
JPH1119411A (en) * 1997-07-03 1999-01-26 Kawase Ind Kk Filtrate discharge path structure of filter press

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007301593A (en) * 2006-05-10 2007-11-22 Matsushita Electric Ind Co Ltd Pressurizing device
JP2015517907A (en) * 2012-04-19 2015-06-25 オウトテック （フィンランド） オサケ ユキチュアＯｕｔｏｔｅｃ （Ｆｉｎｌａｎｄ） Ｏｙ Filtration apparatus and method for filtering a suspension
US9968871B2 (en) 2012-04-19 2018-05-15 Outotec (Finland) Oy Filter device and method for filtering a suspension

Also Published As

Publication number Publication date
JPS5748243B2 (en) 1982-10-15

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