SE9801246L - Metod och anordning för bottenrening av bassänger med sandbotten - Google Patents

Metod och anordning för bottenrening av bassänger med sandbotten

Info

Publication number
SE9801246L
SE9801246L SE9801246A SE9801246A SE9801246L SE 9801246 L SE9801246 L SE 9801246L SE 9801246 A SE9801246 A SE 9801246A SE 9801246 A SE9801246 A SE 9801246A SE 9801246 L SE9801246 L SE 9801246L
Authority
SE
Sweden
Prior art keywords
sand
sludge
cleaning
bed
pools
Prior art date
Application number
SE9801246A
Other languages
English (en)
Other versions
SE511870C2 (sv
SE9801246D0 (sv
Inventor
Anders Ekenbaeck
Klas Lange
Original Assignee
Weda Poolcleaner Ab
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 Weda Poolcleaner Ab filed Critical Weda Poolcleaner Ab
Priority to SE9801246A priority Critical patent/SE511870C2/sv
Publication of SE9801246D0 publication Critical patent/SE9801246D0/sv
Priority to DE19858262A priority patent/DE19858262C2/de
Priority to CN98125945A priority patent/CN1088633C/zh
Priority to FR9900056A priority patent/FR2777208B1/fr
Priority to US09/283,237 priority patent/US6228256B1/en
Priority to GB9907763A priority patent/GB2336117B/en
Publication of SE9801246L publication Critical patent/SE9801246L/sv
Publication of SE511870C2 publication Critical patent/SE511870C2/sv
Priority to US09/765,336 priority patent/US6306309B2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/04—Combinations of filters with settling tanks
    • B01D36/045—Combination of filters with centrifugal separation devices
    • 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
    • B01D24/20—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 provided in an open container
    • B01D24/205—Downward filtration without specifications about the filter material supporting means
    • 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
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
    • 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
    • B01D24/4678—Regenerating the filtering material in the filter by moving the filtering element using free vortex flow
    • 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
    • B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/26—Transport systems for filtering devices
    • B01D2201/265—Transport systems for filtering devices mounted on vehicles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning In General (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Filtration Of Liquid (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
SE9801246A 1998-04-08 1998-04-08 Metod och anordning för bottenrening av bassänger med sandbotten SE511870C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9801246A SE511870C2 (sv) 1998-04-08 1998-04-08 Metod och anordning för bottenrening av bassänger med sandbotten
DE19858262A DE19858262C2 (de) 1998-04-08 1998-12-17 Verfahren und Vorrichtung zur Reinigung von Beckenböden mit Sandschichten
CN98125945A CN1088633C (zh) 1998-04-08 1998-12-30 清理带有砂床池底的方法和装置
FR9900056A FR2777208B1 (fr) 1998-04-08 1999-01-06 Procede et dispositif pour le nettoyage de fonds de piscines a lits de sable
US09/283,237 US6228256B1 (en) 1998-04-08 1999-04-01 Apparatus for cleaning a pool bottom having a sand bed
GB9907763A GB2336117B (en) 1998-04-08 1999-04-07 Method and device for cleaning bottoms of pools with sand beds
US09/765,336 US6306309B2 (en) 1998-04-08 2001-01-22 Method for cleaning sand in a sand bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9801246A SE511870C2 (sv) 1998-04-08 1998-04-08 Metod och anordning för bottenrening av bassänger med sandbotten

Publications (3)

Publication Number Publication Date
SE9801246D0 SE9801246D0 (sv) 1998-04-08
SE9801246L true SE9801246L (sv) 1999-10-09
SE511870C2 SE511870C2 (sv) 1999-12-06

Family

ID=20410908

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9801246A SE511870C2 (sv) 1998-04-08 1998-04-08 Metod och anordning för bottenrening av bassänger med sandbotten

Country Status (6)

Country Link
US (2) US6228256B1 (sv)
CN (1) CN1088633C (sv)
DE (1) DE19858262C2 (sv)
FR (1) FR2777208B1 (sv)
GB (1) GB2336117B (sv)
SE (1) SE511870C2 (sv)

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SE517199C2 (sv) * 2000-10-06 2002-05-07 Miodrag Jankovic Bottensugaggregat för ytrensning av sandbädden i ett långsamfilter
US7060182B2 (en) * 2002-10-29 2006-06-13 Water Tech Llc. Hand-held pool cleaner
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US7181871B2 (en) * 2004-03-23 2007-02-27 Crystal Park Technologies, Llc Sludge harvester for removing sludge from sludge ponds
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CA2532293A1 (en) * 2006-01-06 2007-07-06 Sonitec Inc. Sand filter cleaning apparatus and method thereof
US20070158278A1 (en) * 2006-01-09 2007-07-12 Denis Deschenes Sand filter cleaning apparatus and method thereof
US9106606B1 (en) 2007-02-05 2015-08-11 F5 Networks, Inc. Method, intermediate device and computer program code for maintaining persistency
JP5822644B2 (ja) * 2011-10-20 2015-11-24 日立造船株式会社 海水の浸透取水におけるろ過層の洗浄装置
US11091925B2 (en) 2013-11-08 2021-08-17 Water Technology Llc Submersible electric-powered leaf vacuum cleaner
US10094130B2 (en) 2013-11-08 2018-10-09 Water Technology, Llc Submersible electric-powered leaf vacuum cleaner
US20160071147A1 (en) * 2014-09-09 2016-03-10 Bank Of America Corporation Targeted Marketing Using Cross-Channel Event Processor
AU2016211669C1 (en) 2015-01-26 2020-05-07 Hayward Industries, Inc. Swimming pool cleaner with hydrocyclonic particle separator and/or six-roller drive system
US9885196B2 (en) 2015-01-26 2018-02-06 Hayward Industries, Inc. Pool cleaner power coupling
FR3039579B1 (fr) * 2015-07-27 2017-09-01 Paul Heraudeau Appareil de nettoyage d'une surface sableuse immergee dans un liquide
CN205713278U (zh) * 2016-06-29 2016-11-23 淮安普乐菲智能科技有限公司 一种水下清洁机器人
DE202016004349U1 (de) * 2016-07-15 2017-10-19 Doppstadt Familienholding Gmbh Räumgerät
US10349637B2 (en) 2016-07-28 2019-07-16 Water Technology Llc Hand-held submersible aquarium power cleaner
US20180255750A1 (en) * 2017-01-06 2018-09-13 Kristopher L. Anderson Device and method for cleaning aquariums
US10227081B2 (en) 2017-05-11 2019-03-12 Hayward Industries, Inc. Pool cleaner caddy with retention mechanism
US9878739B1 (en) 2017-05-11 2018-01-30 Hayward Industries, Inc. Pool cleaner modular drivetrain
US10161153B2 (en) * 2017-05-11 2018-12-25 Hayward Industries, Inc. Pool cleaner canister handle
US10214933B2 (en) 2017-05-11 2019-02-26 Hayward Industries, Inc. Pool cleaner power supply
US9885194B1 (en) 2017-05-11 2018-02-06 Hayward Industries, Inc. Pool cleaner impeller subassembly
US10364905B2 (en) 2017-05-11 2019-07-30 Hayward Industries, Inc. Pool cleaner check valve
US10189490B2 (en) 2017-05-11 2019-01-29 Hayward Industries, Inc. Pool cleaner caddy with removable wheel assemblies
US9896858B1 (en) 2017-05-11 2018-02-20 Hayward Industries, Inc. Hydrocyclonic pool cleaner
US10676950B2 (en) 2017-05-11 2020-06-09 Hayward Industries, Inc. Pool cleaner roller latch
US10156083B2 (en) 2017-05-11 2018-12-18 Hayward Industries, Inc. Pool cleaner power coupling
CN109750836B (zh) * 2019-01-31 2024-02-09 山东新活新材料科技有限公司 一种铝膜板附着混凝土清理机
US11697126B2 (en) * 2019-11-21 2023-07-11 Technologie Hoola One Inc. Granular litter cleaning apparatus and process
CN114130115A (zh) * 2021-10-27 2022-03-04 安庆市奥洁纸业有限公司 一种淋膜纸杯生产加工用污废水过滤处理装置
CN115341611A (zh) * 2022-09-01 2022-11-15 江苏海洋大学 一种水利工程用水渠淤泥处理装置
US20240269860A1 (en) * 2023-02-09 2024-08-15 Ecoserv Technologies, Llc Compact robotic cleaner for hazardous environments
CN117018744B (zh) * 2023-10-10 2023-12-12 成都航飞航空机械设备制造有限公司 一种机加废屑滤油装置
CN120465546B (zh) * 2025-07-15 2025-10-10 临汾市埠瑞联特煤机有限公司 煤矿用气动履带清仓机

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JPH05155441A (ja) 1991-12-06 1993-06-22 Mitsubishi Agricult Mach Co Ltd 濾過池用汚砂掻取り機
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Also Published As

Publication number Publication date
GB9907763D0 (en) 1999-05-26
GB2336117B (en) 2002-09-04
CN1088633C (zh) 2002-08-07
US6306309B2 (en) 2001-10-23
DE19858262A1 (de) 1999-10-14
DE19858262C2 (de) 2003-02-27
US20010004974A1 (en) 2001-06-28
FR2777208B1 (fr) 2002-01-18
SE511870C2 (sv) 1999-12-06
CN1231220A (zh) 1999-10-13
SE9801246D0 (sv) 1998-04-08
GB2336117A (en) 1999-10-13
FR2777208A1 (fr) 1999-10-15
US6228256B1 (en) 2001-05-08

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