BR9610245A - Strainer - Google Patents

Strainer

Info

Publication number
BR9610245A
BR9610245A BR9610245-4A BR9610245A BR9610245A BR 9610245 A BR9610245 A BR 9610245A BR 9610245 A BR9610245 A BR 9610245A BR 9610245 A BR9610245 A BR 9610245A
Authority
BR
Brazil
Prior art keywords
strainer
refuse
entrance
filter
obstruction
Prior art date
Application number
BR9610245-4A
Other languages
Portuguese (pt)
Inventor
Neville Clarke
Original Assignee
Int Fluid Separation Pty 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 Int Fluid Separation Pty Ltd filed Critical Int Fluid Separation Pty Ltd
Publication of BR9610245A publication Critical patent/BR9610245A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10—Devices for removing the material from the surface
    • E02B15/106—Overflow skimmers with suction heads; suction heads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Removal Of Floating Material (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Trata-se de um coador substancialmente isento de obstrução (2, 40, 80), que é descrito para posicionamento em um corpo de água contaminada, sendo que o coador é proporcionado com uma entrada para um separador de óleo/água, cujo separador não faz parte da presente invenção. O coador (2, 40, 80) é designado para impedir o ingresso de refugos de grande tamanho ou orientar substancialmente o refugo relativamente menor, tal como folhas e coisas do gênero, de maneira que o sistema de filtragem (61) do coador (2, 40, 80) não fique entupido durante o funcionamento do coador. A entrada do coador tem paredes curvas que orientam o refugo relativamente menor em uma orientação que apresenta o efeito de não entupir o filtro quando o refugo é recolhido no filtro. A orientação correta do refugo é ativada tendo paredes substancialmente curvadas associadas com o meio de entrada ou portas de entrada. O coador pode ter uma variedade de formas e ser preso de forma fixa em, ou na base do corpo de água, ou pode ficar livre para flutuar e ser autoregulável, munindo-o com tanques de flutuabilidade ajustáveis. Se o coador for designado para ser localizado fixadamente em ou em direção à base do corpo de água, ele é proporcionado com uma membrana flexível para permitir que a parte de topo do coador se autoregule. A vantagem do coador é que ele é substancialmente isento de obstrução.It is a strainer substantially free of obstruction (2, 40, 80), which is described for positioning in a body of contaminated water, and the strainer is provided with an entrance to an oil / water separator, whose separator does not is part of the present invention. The strainer (2, 40, 80) is designed to prevent the entry of large-sized waste or to substantially orient relatively small waste, such as leaves and the like, so that the filter system (61) of the strainer (2 , 40, 80) do not become clogged during strainer operation. The strainer inlet has curved walls that guide the relatively smaller refuse in an orientation that has the effect of not clogging the filter when the refuse is collected in the filter. The correct orientation of the refuse is activated by having substantially curved walls associated with the entrance medium or entrance doors. The strainer can take a variety of shapes and be fixedly attached to, or at the base of the water body, or it can be free to float and be self-regulating, providing it with adjustable buoyancy tanks. If the strainer is designed to be fixedly located at or towards the base of the water body, it is provided with a flexible membrane to allow the top part of the strainer to self-regulate. The advantage of the strainer is that it is substantially free of obstruction.

BR9610245-4A 1995-08-11 1996-08-09 Strainer BR9610245A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPN4754A AUPN475495A0 (en) 1995-08-11 1995-08-11 A skimmer
PCT/AU1996/000502 WO1997007298A1 (en) 1995-08-11 1996-08-09 A skimmer

Publications (1)

Publication Number Publication Date
BR9610245A true BR9610245A (en) 2000-05-09

Family

ID=3789086

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9610245-4A BR9610245A (en) 1995-08-11 1996-08-09 Strainer

Country Status (7)

Country Link
EP (1) EP0843762A4 (en)
AU (1) AUPN475495A0 (en)
BR (1) BR9610245A (en)
CA (1) CA2229063A1 (en)
MY (1) MY141493A (en)
NO (1) NO980495L (en)
WO (1) WO1997007298A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787820B1 (en) * 1998-12-23 2001-02-23 Sevylor Internat FLOATING DEVICE FOR COLLECTING LIQUID ON THE FREE SURFACE OF A POOL
FR2787819B1 (en) * 1998-12-24 2001-03-02 Sevylor Internat FLOATING DEVICE FOR COLLECTING WATER ON THE SURFACE OF A BASIN FOR A PUMP INSTALLATION
WO2014083347A1 (en) * 2012-12-02 2014-06-05 Vickers Brendan Floating oil and water separation
JP1551110S (en) 2015-07-31 2016-06-06
CN108839764A (en) * 2018-06-11 2018-11-20 上海大学 Intelligent water surface garbage reclamation processing system based on unmanned boat
CN111847695A (en) * 2020-08-24 2020-10-30 泰州市金海运船用设备有限责任公司 Marine oil stain is with high-efficient oil machine of receiving
CN111851286B (en) * 2020-09-22 2021-12-21 陈娟娟 Road and bridge is with having drain pipe of preventing blockking up function
CN113775028B (en) * 2021-09-17 2023-06-09 濮阳市水利勘测设计院 Rainwater regulation pond and rainwater regulation system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1434746A1 (en) * 1964-07-02 1969-01-23 Von Mikusch Buchberg Dr Johann Self-regulating surface drainage device
DE7012128U (en) * 1970-04-03 1971-09-09 Ruhrgas Ag DEVICE FOR SUCTIONING PUMPABLE POLLUTIONS FLOATING ON WATERS.
GB1353806A (en) * 1971-08-23 1974-05-22 Watermaster Ind Ltd Floatable skimmer
DE2617793A1 (en) * 1976-04-23 1977-11-03 Douglas John Gore Floating skimmer for cleaning surface of liq. - has slotted housing with floats and hinged weir adjustable by hand
GB8622875D0 (en) * 1986-09-23 1986-10-29 Mitchell Cotts Mining Equipmen Screen assembly
DE3714781A1 (en) * 1987-05-04 1988-11-24 Hans Lambrecht Clarifying shaft for waste water purification with integral mass separation and oxygen-active clarifying stage
AT391158B (en) * 1988-04-26 1990-08-27 Minichmayr Wilhelm DEVICE FOR DERIVING RAINWATER AND THE LIKE
DE3820212A1 (en) * 1988-06-14 1989-12-21 Heinz Dipl Ing Deiters Arcuate screen with overhead-loading screen cleaner for clarification plants
DE4316699A1 (en) * 1992-05-14 1993-11-18 Bernhard Roessy Separator to collect solids esp. from water - consists of container and bucket, which engages tightly on container wall, and has walls impervious for solids
DE4332404A1 (en) * 1993-09-23 1995-03-30 Felder Anton Device for limiting the flow and at the same time temporarily storing waste water and separating settable and floating substances from dirty water and such a method
US5372714A (en) * 1993-10-21 1994-12-13 Logue, Jr.; George E. Storm sewer catch basin and filter

Also Published As

Publication number Publication date
EP0843762A1 (en) 1998-05-27
NO980495L (en) 1998-03-27
EP0843762A4 (en) 1999-04-28
WO1997007298A1 (en) 1997-02-27
NO980495D0 (en) 1998-02-04
MY141493A (en) 2010-04-30
CA2229063A1 (en) 1997-02-27
AUPN475495A0 (en) 1995-09-07

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law
FF Decision: intention to grant
FD5 Application fees: dismissal - article 86 of industrial property law
NF Application restored
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 9A., 10A., 11A., 12A., 13A., 14A. E 15A. ANUIDADE(S).

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)