CS195320B2 - Dewatering concentrated sludges and device for making this process - Google Patents

Dewatering concentrated sludges and device for making this process Download PDF

Info

Publication number
CS195320B2
CS195320B2 CS768398A CS839876A CS195320B2 CS 195320 B2 CS195320 B2 CS 195320B2 CS 768398 A CS768398 A CS 768398A CS 839876 A CS839876 A CS 839876A CS 195320 B2 CS195320 B2 CS 195320B2
Authority
CS
Czechoslovakia
Prior art keywords
sludge
hollow
hollow body
pressure
mpa
Prior art date
Application number
CS768398A
Other languages
Czech (cs)
English (en)
Inventor
Rud F Madsen
Original Assignee
Aktieselskabat De Danske Sukke
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 Aktieselskabat De Danske Sukke filed Critical Aktieselskabat De Danske Sukke
Publication of CS195320B2 publication Critical patent/CS195320B2/cs

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
    • B30B9/04—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 press rams
    • B30B9/042—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 press rams co-operating with casings mounted on a movable carrier, e.g. turntable
    • 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
    • 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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • B01D33/23—Construction of discs or component sectors thereof
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • B01D33/644—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure plates, membranes
    • 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
    • B30B9/04—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 press rams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
CS768398A 1975-12-23 1976-12-20 Dewatering concentrated sludges and device for making this process CS195320B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5266075 1975-12-23

Publications (1)

Publication Number Publication Date
CS195320B2 true CS195320B2 (en) 1980-01-31

Family

ID=10464787

Family Applications (1)

Application Number Title Priority Date Filing Date
CS768398A CS195320B2 (en) 1975-12-23 1976-12-20 Dewatering concentrated sludges and device for making this process

Country Status (18)

Country Link
US (1) US4092247A (xx)
JP (1) JPS5281768A (xx)
AT (1) AT371361B (xx)
BE (1) BE849802A (xx)
CH (1) CH601013A5 (xx)
CS (1) CS195320B2 (xx)
DD (1) DD129741A5 (xx)
DE (1) DE2658578C2 (xx)
DK (1) DK149208C (xx)
ES (1) ES454504A1 (xx)
FI (1) FI65710C (xx)
FR (1) FR2351780A1 (xx)
IT (1) IT1065749B (xx)
NL (1) NL7614241A (xx)
PL (1) PL110870B1 (xx)
SE (1) SE427622B (xx)
SU (1) SU973007A3 (xx)
YU (1) YU43439B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740315A (en) * 1984-09-04 1988-04-26 Sune Backman Filter system for wire electronic discharge machining
US4836937A (en) * 1986-03-04 1989-06-06 General Signal Corporation System for removing liquid from a slurry of liquid and powdered material
FI80386C (fi) * 1988-05-06 1990-06-11 Valmet Paper Machinery Inc Filtreringsfoerfarande och anordning foer anvaendning vid foerfarandet.
US5269945A (en) * 1988-06-01 1993-12-14 Glenn Holmberg Method and a device for the separation of bodies from a liquid
US4927547A (en) * 1988-10-26 1990-05-22 Sune Backman Method of filtering the effluent from a wire EDM process
NO901889L (no) * 1989-05-10 1990-11-12 Albert Baehr Fremgangsmaate ved og kammerfilterpresse for avvanning av slam og lignende substanser.
US5355594A (en) * 1992-12-21 1994-10-18 Daekyoo Hwang Evaporative sludge stabilization
WO2002057190A1 (en) * 2001-01-19 2002-07-25 Willie Stroup Apparatus and methods for separating liquids from solids
JP4521222B2 (ja) * 2004-05-20 2010-08-11 株式会社不動テトラ 分級装置、方法
CN112696880B (zh) * 2020-12-28 2022-06-07 丹东绿清环境工程技术有限公司 一种真空旋转脱水机
CN114873887B (zh) * 2022-05-20 2024-01-23 烟台科泓环保科技有限公司 具有压缩污泥功能的污水处理用排泥设备
CN115124213B (zh) * 2022-06-20 2023-12-15 绍兴泰谱环保科技有限公司 一种节能环保型污泥处理设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE309039C (xx) *
US761686A (en) * 1902-02-08 1904-06-07 Michael Kirshner Apparatus for extracting oil.
DE657163C (de) * 1935-03-16 1938-02-25 Westfalia Dinnendahl Groeppel Mit Unter- und UEberdruck arbeitende Filtervorrichtung fuer dickfluessige Massen
GB695605A (en) * 1950-08-05 1953-08-12 Johann Hoffmann Pressure filtering process and apparatus
DE1028091B (de) * 1956-04-20 1958-04-17 Krauss Maffei Imp G M B H & Co Verfahren und Vorrichtung zur Behandlung des auf Drehfiltern befindlichen Filterkuchens
DE1461511A1 (de) * 1965-04-20 1969-03-13 Karl Weinhold Scheibenfilter
US3552454A (en) * 1968-10-22 1971-01-05 William A Deming Sr Can filler
DE2021389A1 (de) * 1970-01-23 1971-08-19 Brecht Walter Prof Dr Ing Verfahren zum kontinuierlichen Entwassern von Suspensionen
US3772144A (en) * 1971-04-14 1973-11-13 Improved Machinery Inc Apparatus and method for thickening and washing suspensions containing fibrous material

Also Published As

Publication number Publication date
ATA963776A (de) 1982-11-15
FI763674A (xx) 1977-06-24
DD129741A5 (de) 1978-02-08
DK149208B (da) 1986-03-17
ES454504A1 (es) 1978-03-01
SU973007A3 (ru) 1982-11-07
FR2351780A1 (fr) 1977-12-16
FI65710C (fi) 1984-07-10
FI65710B (fi) 1984-03-30
NL7614241A (nl) 1977-06-27
FR2351780B1 (xx) 1982-04-09
DE2658578C2 (de) 1985-09-19
YU43439B (en) 1989-08-31
SE7614457L (sv) 1977-06-24
YU313876A (en) 1982-05-31
IT1065749B (it) 1985-03-04
DK582176A (da) 1977-06-24
CH601013A5 (xx) 1978-06-30
JPS5281768A (en) 1977-07-08
AT371361B (de) 1983-06-27
SE427622B (sv) 1983-04-25
JPS6110165B2 (xx) 1986-03-28
DK149208C (da) 1986-08-11
DE2658578A1 (de) 1977-07-07
BE849802A (fr) 1977-04-15
PL110870B1 (en) 1980-08-30
US4092247A (en) 1978-05-30

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