ATA186997A - SCREENING - Google Patents

SCREENING

Info

Publication number
ATA186997A
ATA186997A AT0186997A AT186997A ATA186997A AT A186997 A ATA186997 A AT A186997A AT 0186997 A AT0186997 A AT 0186997A AT 186997 A AT186997 A AT 186997A AT A186997 A ATA186997 A AT A186997A
Authority
AT
Austria
Prior art keywords
screening
Prior art date
Application number
AT0186997A
Other languages
German (de)
Other versions
AT405744B (en
Inventor
Juergen Dipl Ing Hohl
Original Assignee
Andritz Patentverwaltung
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 Patentverwaltung filed Critical Andritz Patentverwaltung
Priority to AT0186997A priority Critical patent/AT405744B/en
Priority to PCT/EP1998/006941 priority patent/WO1999024680A1/en
Priority to AU21519/99A priority patent/AU2151999A/en
Publication of ATA186997A publication Critical patent/ATA186997A/en
Application granted granted Critical
Publication of AT405744B publication Critical patent/AT405744B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • E02B8/026—Cleaning devices
    • 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
    • B01D33/29—Filters with filtering elements which move during the filtering operation the movement of the filter elements being a combination of movements
    • B01D33/327—Tipping buckets, trays or like sections
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
AT0186997A 1997-11-05 1997-11-05 SCREENING AT405744B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0186997A AT405744B (en) 1997-11-05 1997-11-05 SCREENING
PCT/EP1998/006941 WO1999024680A1 (en) 1997-11-05 1998-11-03 Screen rake
AU21519/99A AU2151999A (en) 1997-11-05 1998-11-03 Screen rake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0186997A AT405744B (en) 1997-11-05 1997-11-05 SCREENING

Publications (2)

Publication Number Publication Date
ATA186997A true ATA186997A (en) 1999-03-15
AT405744B AT405744B (en) 1999-11-25

Family

ID=3522764

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0186997A AT405744B (en) 1997-11-05 1997-11-05 SCREENING

Country Status (3)

Country Link
AT (1) AT405744B (en)
AU (1) AU2151999A (en)
WO (1) WO1999024680A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111991888A (en) * 2020-08-11 2020-11-27 汤军文 Self-cleaning filter screen

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10325115A1 (en) * 2003-06-02 2004-12-23 Hans Huber Ag Maschinen- Und Anlagenbau Device for separating and removing material to be separated
CN102000456B (en) * 2010-10-15 2013-04-24 江苏兆盛环保集团有限公司 Trash cleaning device for grating of plane sieve plate
DE202011109520U1 (en) * 2011-12-23 2013-03-25 Michael Rupp screening device
CN103993651B (en) * 2014-05-26 2015-09-09 江苏双盈纺织科技有限公司 A kind of swinging scraping machine for fur
DE102019129076A1 (en) * 2019-10-28 2021-04-29 Ugurhan Yücel Sieve screen system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865726C (en) * 1951-05-11 1953-02-05 Trikotwarenfabrik F Helfferich Device for cleaning water ditches from floating solid objects
US4188294A (en) * 1978-05-18 1980-02-12 Tadashi Hagihara Rotary filter apparatus
GB2045634B (en) * 1979-03-26 1983-02-02 Holmes B J Screening apparatus
US5098564A (en) * 1990-07-25 1992-03-24 Thermaco, Inc. Automatic self-cleaning strainer assembly
DE4137710C2 (en) * 1991-11-15 2001-03-01 Emu Unterwasserpumpen Gmbh Separator
DE4200366C2 (en) * 1992-01-09 1994-07-07 August Frebe Gmbh Filter rake
DE29619891U1 (en) 1996-11-15 1997-01-09 Raist Gunther They break
DE19654132A1 (en) * 1996-12-23 1998-03-19 Geiger Maschf Helmut Conveyor driven filter for clarification of flowing water
DE29703713U1 (en) * 1997-03-01 1997-07-03 Reist Gunter They break

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111991888A (en) * 2020-08-11 2020-11-27 汤军文 Self-cleaning filter screen

Also Published As

Publication number Publication date
AT405744B (en) 1999-11-25
WO1999024680A1 (en) 1999-05-20
AU2151999A (en) 1999-05-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee