AT320419B - Verfahren zum Lösen des Filterkuchens von umlaufenden Siebbahnen - Google Patents

Verfahren zum Lösen des Filterkuchens von umlaufenden Siebbahnen

Info

Publication number
AT320419B
AT320419B AT4373A AT4373A AT320419B AT 320419 B AT320419 B AT 320419B AT 4373 A AT4373 A AT 4373A AT 4373 A AT4373 A AT 4373A AT 320419 B AT320419 B AT 320419B
Authority
AT
Austria
Prior art keywords
loosening
filter cake
rotating sieve
sieve webs
webs
Prior art date
Application number
AT4373A
Other languages
German (de)
English (en)
Inventor
Alois Wohlfarter Ing
Ing Joachim Bauer Dipl
Zipperle Eduard
Original Assignee
Andritz Ag Maschf
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 Andritz Ag Maschf filed Critical Andritz Ag Maschf
Priority to AT4373A priority Critical patent/AT320419B/de
Priority to DE2316428A priority patent/DE2316428A1/de
Priority to GB1609073A priority patent/GB1404094A/en
Priority to JP48044276A priority patent/JPS4997964A/ja
Priority to NL7306528A priority patent/NL7306528A/xx
Priority to CA171,784A priority patent/CA1046427A/en
Priority to FR7345630A priority patent/FR2212167B1/fr
Application granted granted Critical
Publication of AT320419B publication Critical patent/AT320419B/de

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
    • B30B9/24—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 an endless pressing band
    • 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
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)
AT4373A 1973-01-03 1973-01-03 Verfahren zum Lösen des Filterkuchens von umlaufenden Siebbahnen AT320419B (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT4373A AT320419B (de) 1973-01-03 1973-01-03 Verfahren zum Lösen des Filterkuchens von umlaufenden Siebbahnen
DE2316428A DE2316428A1 (de) 1973-01-03 1973-04-02 Verfahren zum loesen des filterkuchens aus umlaufenden filtermitteln und vorrichtung zur durchfuehrung des verfahrens
GB1609073A GB1404094A (en) 1973-01-03 1973-04-04 Process for operating an endless belt pressing filter
JP48044276A JPS4997964A (enExample) 1973-01-03 1973-04-20
NL7306528A NL7306528A (enExample) 1973-01-03 1973-05-10
CA171,784A CA1046427A (en) 1973-01-03 1973-05-18 Filter cake removal by applying detaching coating to filter bands
FR7345630A FR2212167B1 (enExample) 1973-01-03 1973-12-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT4373A AT320419B (de) 1973-01-03 1973-01-03 Verfahren zum Lösen des Filterkuchens von umlaufenden Siebbahnen

Publications (1)

Publication Number Publication Date
AT320419B true AT320419B (de) 1975-02-10

Family

ID=3480013

Family Applications (1)

Application Number Title Priority Date Filing Date
AT4373A AT320419B (de) 1973-01-03 1973-01-03 Verfahren zum Lösen des Filterkuchens von umlaufenden Siebbahnen

Country Status (7)

Country Link
JP (1) JPS4997964A (enExample)
AT (1) AT320419B (enExample)
CA (1) CA1046427A (enExample)
DE (1) DE2316428A1 (enExample)
FR (1) FR2212167B1 (enExample)
GB (1) GB1404094A (enExample)
NL (1) NL7306528A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032568A (enExample) * 1973-06-13 1975-03-29
US4181616A (en) 1975-11-17 1980-01-01 Albert Bahr Device for dewatering sludge or the like

Also Published As

Publication number Publication date
CA1046427A (en) 1979-01-16
FR2212167B1 (enExample) 1980-06-27
DE2316428A1 (de) 1974-07-11
JPS4997964A (enExample) 1974-09-17
FR2212167A1 (enExample) 1974-07-26
GB1404094A (en) 1975-08-28
NL7306528A (enExample) 1974-07-05

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Legal Events

Date Code Title Description
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