ATE472354T1 - Teichfilter - Google Patents

Teichfilter

Info

Publication number
ATE472354T1
ATE472354T1 AT05796779T AT05796779T ATE472354T1 AT E472354 T1 ATE472354 T1 AT E472354T1 AT 05796779 T AT05796779 T AT 05796779T AT 05796779 T AT05796779 T AT 05796779T AT E472354 T1 ATE472354 T1 AT E472354T1
Authority
AT
Austria
Prior art keywords
media
filter
cleaning
filtering
pond filter
Prior art date
Application number
AT05796779T
Other languages
English (en)
Inventor
Kaushik Ishwarbhai Patel
Ian David Scrimgeour
Rob Brian Seaman
Original Assignee
Hozelock 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 Hozelock Ltd filed Critical Hozelock Ltd
Application granted granted Critical
Publication of ATE472354T1 publication Critical patent/ATE472354T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/045—Filters for aquaria
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4673—Regenerating the filtering material in the filter by moving the filtering element using rotary devices or vibration mechanisms, e.g. stirrers
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
    • B01D2201/186—Pore openings which can be modified
    • 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
    • B01D29/705—Regenerating the filter material in the filter by forces created by movement of the filter element by compression of compressible filter medium, e.g. foam

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Husbandry (AREA)
  • Filtration Of Liquid (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Holo Graphy (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Optical Filters (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Multiple-Way Valves (AREA)
AT05796779T 2004-10-28 2005-10-25 Teichfilter ATE472354T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0423970.3A GB0423970D0 (en) 2004-10-28 2004-10-28 Pond filters
PCT/GB2005/004140 WO2006046037A1 (en) 2004-10-28 2005-10-25 Pond filters

Publications (1)

Publication Number Publication Date
ATE472354T1 true ATE472354T1 (de) 2010-07-15

Family

ID=33515718

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05796779T ATE472354T1 (de) 2004-10-28 2005-10-25 Teichfilter

Country Status (5)

Country Link
EP (1) EP1809400B1 (de)
AT (1) ATE472354T1 (de)
DE (1) DE602005022091D1 (de)
GB (1) GB0423970D0 (de)
WO (1) WO2006046037A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007034308B4 (de) * 2007-07-24 2011-06-16 Herbert Seidl Verfahren zur Aufbereitung von Wasser, Wasserfilter und Aquarium aufweisend den Wasserfilter
GB2478276B (en) * 2010-02-24 2014-05-21 Interpet Ltd A water filter
CN101804268B (zh) * 2010-04-22 2011-11-16 中国水产科学研究院黄海水产研究所 环流式养殖水固液分离装置
GB2498334B (en) * 2011-12-21 2016-10-05 Exel Industries Sa Pond filters and pond filter arrangements
CN106942120B (zh) * 2017-04-15 2022-09-06 白波 一种具有自动换水和自动清洗功能的智能鱼缸
EP3398433A1 (de) 2017-05-02 2018-11-07 Easyfirm ApS Teichfilter und verfahren zum betrieb des teichfilters
CN108477056A (zh) * 2018-03-26 2018-09-04 鲁忠华 一种用于鱼塘水治理的入药装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB833327A (en) * 1955-03-10 1960-04-21 Elsie Smith Improvements in or relating to water filtration
AT220161B (de) * 1959-12-24 1962-03-12 Oscar Pauser Filterapparat für die Reinigung von Schwimmbeckenwasser
CH641969A5 (en) * 1979-05-29 1984-03-30 Zhdanovskij Metall Inst Filter and use of the filter
WO1997049279A1 (en) * 1996-06-24 1997-12-31 Board Of Regents, The University Of Texas System Automated closed recirculating aquaculture filtration system
US7662278B2 (en) * 2001-10-03 2010-02-16 Pet Mate Ltd. Self-cleaning filter assembly

Also Published As

Publication number Publication date
EP1809400A1 (de) 2007-07-25
DE602005022091D1 (de) 2010-08-12
WO2006046037A1 (en) 2006-05-04
GB0423970D0 (en) 2004-12-01
EP1809400B1 (de) 2010-06-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties