NL181558C - Persfilterinrichting. - Google Patents

Persfilterinrichting.

Info

Publication number
NL181558C
NL181558C NLAANVRAGE7313787,A NL7313787A NL181558C NL 181558 C NL181558 C NL 181558C NL 7313787 A NL7313787 A NL 7313787A NL 181558 C NL181558 C NL 181558C
Authority
NL
Netherlands
Prior art keywords
filter equipment
press filter
press
equipment
filter
Prior art date
Application number
NLAANVRAGE7313787,A
Other languages
English (en)
Other versions
NL7313787A (nl
NL181558B (nl
Original Assignee
Bhs Bayerische Berg
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 DE19722249468 external-priority patent/DE2249468C3/de
Application filed by Bhs Bayerische Berg filed Critical Bhs Bayerische Berg
Publication of NL7313787A publication Critical patent/NL7313787A/xx
Publication of NL181558B publication Critical patent/NL181558B/nl
Application granted granted Critical
Publication of NL181558C publication Critical patent/NL181558C/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • B01D29/416—Filtering tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/661—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps by using gas-bumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D29/74—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
NLAANVRAGE7313787,A 1972-10-09 1973-10-08 Persfilterinrichting. NL181558C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722249468 DE2249468C3 (de) 1972-10-09 Druckfiltereinrichtung

Publications (3)

Publication Number Publication Date
NL7313787A NL7313787A (nl) 1974-04-11
NL181558B NL181558B (nl) 1987-04-16
NL181558C true NL181558C (nl) 1987-09-16

Family

ID=5858567

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7313787,A NL181558C (nl) 1972-10-09 1973-10-08 Persfilterinrichting.

Country Status (4)

Country Link
JP (1) JPS5217582B2 (nl)
IT (1) IT996746B (nl)
NL (1) NL181558C (nl)
SE (1) SE407155B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110261Y2 (nl) * 1979-12-11 1986-04-02
DE202011104039U1 (de) * 2011-08-04 2011-12-15 Reinhold Wesselmann Gmbh Vorrichtung zum Filtern von Flüssigkeiten, insbesondere von Abwässern

Also Published As

Publication number Publication date
JPS4972769A (nl) 1974-07-13
JPS5217582B2 (nl) 1977-05-17
NL7313787A (nl) 1974-04-11
IT996746B (it) 1975-12-10
DE2249468A1 (de) 1974-04-18
DE2249468B2 (de) 1977-06-23
SE407155B (sv) 1979-03-19
NL181558B (nl) 1987-04-16

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Lapsed because of reaching the maxim lifetime of a patent