EP1985779A2 - Dispositif de nettoyage de la surface de masses d'eau - Google Patents

Dispositif de nettoyage de la surface de masses d'eau Download PDF

Info

Publication number
EP1985779A2
EP1985779A2 EP08154053A EP08154053A EP1985779A2 EP 1985779 A2 EP1985779 A2 EP 1985779A2 EP 08154053 A EP08154053 A EP 08154053A EP 08154053 A EP08154053 A EP 08154053A EP 1985779 A2 EP1985779 A2 EP 1985779A2
Authority
EP
European Patent Office
Prior art keywords
container
water
flap
inlet channel
rod
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP08154053A
Other languages
German (de)
English (en)
Other versions
EP1985779A3 (fr
EP1985779B1 (fr
Inventor
Peter Petrich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biotop Landschaftsgestaltung GmbH
Original Assignee
Biotop Landschaftsgestaltung GmbH
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 Biotop Landschaftsgestaltung GmbH filed Critical Biotop Landschaftsgestaltung GmbH
Publication of EP1985779A2 publication Critical patent/EP1985779A2/fr
Publication of EP1985779A3 publication Critical patent/EP1985779A3/fr
Application granted granted Critical
Publication of EP1985779B1 publication Critical patent/EP1985779B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
    • E04H4/1209—Treatment of water for swimming pools
    • E04H4/1272—Skimmers integrated in the pool wall

Definitions

  • the invention relates to a device for cleaning the surface of water bodies, such as water in swimming pools or swimming ponds, with an inlet channel in which a the extent of the water inlet regulating pivotable flap is arranged and which is connected to a container in which a sieve is ,
  • skimmers for automatic cleaning of the surface of water bodies.
  • skimmers consist of an inlet channel with a suction opening and a movable weir, which adapts to the respective water level. Due to the suction effect of the intended filter pump, the pool water flows through the weir into the skimmer, whereby mainly water is sucked from the water surface and fed to the filter system.
  • the coarse dirt such as leaves and the like, withholds and can be removed for cleaning.
  • the self-cleaning function of a curved screen is only guaranteed if the liquid can flow in free fall from top to bottom, that is, the sieve itself must not be jammed in the liquid.
  • the water is usually passed over a rigid weir and then over the curved wire. If the water, as for example in swimming pools, led in a circle, a surge tank must be placed after the bow screen to keep the water level in the tank constant and to ensure continuous operation. This is associated with a considerable effort.
  • the invention is based on the object, in a device of the type mentioned in a structurally simple, durable and reliable way to ensure a very good cleaning effect of the superficial water of particulate impurities, the device should be insensitive to earth pressure executable.
  • the object is achieved according to the invention characterized in that the arranged in the container sieve is a curved screen.
  • the device according to the invention by the combination of a skimmer ensures a curved screen in a structurally very simple manner that the water surface can be optimally freed from particulate impurities.
  • the device according to the invention can also be installed at the height of the water level.
  • the flap is in communication with a floating body, which is located below the curved screen.
  • the device according to the invention thus ensures in a very simple way that the water level below the curved screen remains constant with varying amounts of water.
  • connection of the flap with the float can be carried out in a safe and convenient manner by means of a rod, so that any external pressure on the container has no effect on the function of these parts.
  • the rod passes through a fixed to a container wall stop member for the float.
  • the stop member positions the rod with the float in the container without affecting its function.
  • the lower end of the curved screen is connected to a receptacle attached to a receptacle in which a basket or the like can be positioned.
  • the debris retained by the sieve therefore collect in a basket which can be removed from the container for cleaning.
  • upper, lower, horizontal and vertical refer to the installation position of the device.
  • the inventive device has a rectangular cross-section inlet channel 1 with a front opening 1a, which is fixedly connected to a cuboidal container 3 in the illustrated embodiment.
  • the container 3 therefore has a bottom 3d, a front wall 3a, a rear wall 3b and two side walls 3c, wherein the inlet channel 1 is arranged at a cutout at the upper end region of the front wall 3a and the channel bottom 1b with a portion 1'b over the Front wall 3 a protrudes slightly into the interior of the container 3.
  • a drain pipe 8 which is arranged downstream of a pump, not shown.
  • a container 3 from the top closable cover is also taken together with the inlet channel 1 in the ground, the earth.
  • a flap 2 is pivotally hinged near the opening 1a.
  • the flap 2 In the resting state, the flap 2 is located on the channel bottom 1 b, their free end slightly surmounted the channel bottom 1 b.
  • the flap 2 is swung up from the channel bottom 1 b of the inlet channel 1, such that it largely closes in its most highly pivoted position at an acute angle to the channel bottom extending the inlet channel 1, as in Fig. 1 additionally indicated by solid lines.
  • a curved screen 4 which extends between the protruding portion 1'b of the channel bottom 1 b of the inlet channel 1 and a cross-sectionally L-shaped receiving part 5 and is mounted or attached to the side walls of the container 3.
  • the receiving part 5 which on the rear wall 3b and the Side walls 3 c of the container 3 is fixed, from the top, for example, provided with a bracket 15 a or the like basket 15 can be used.
  • basket 15 In the basket 15 accumulate during operation of the device, the deposited impurities that can be removed from the device in this way.
  • Below the curved screen 4 is located in the container 3 near the front wall 3a in the housing 3 vertically up and down floating float 6, which is fixedly connected to a rod 7 which extends vertically and parallel to the front wall 3a extending to the flap 2, at the Underside and thus the flap 2 is supported.
  • the rod 7 passes through an executed for example in the form of a plate stop member 9 for the float 6.
  • the stop member 9 is fixedly connected to the front wall 3 a of the container 3.
  • the rod 7 is further guided through an opening in the portion 1'b of the channel bottom 1 b of the inlet channel 1.
  • a tail 10 In the upper region of the container 3 extends between the upper side walls 3c, a tail 10, which ensures that the water from the upper edge of the Bogensiebs 4 down and not too far over the sieve 4 crashes.
  • the curved screen 4 can be one of the conventional, metallic screens with a mesh width of, for example, 0.2 mm to 0.3 mm.
  • the water flowing through the curved screen 4 is freed of any solid impurities that collect in the basket 15.
  • the free volume located below the curved sieve 4 in the container 3 the water is jammed.
  • the floating in the dammed water and with the flap 2 in operative connection float 6 ensures that the water level below the curved screen 4 remains constant even with varying amounts of water. For example, if the pump sucks more water, then the water level drops, the floating body 6 also drops and the flap 2 opens more. This position is in Fig. 4 shown. If the pump power is reduced, the water level and the float 6 increase and the incoming water quantity is reduced by the flap 2, which pivots upwards, as shown in FIG Fig. 3 is shown.
  • the construction with a float, which actuates the flap 2 via a rod 7, is very reliable, durable and does not tend to jamming.
  • the Entire arrangement of inlet channel and container 3 can be performed in a simple way very rigid, so that they can easily withstand the earth pressure in the installed state.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Water Supply & Treatment (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Filtration Of Liquid (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)
EP20080154053 2007-04-06 2008-04-04 Dispositif de nettoyage de la surface de masses d'eau Active EP1985779B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT5492007A AT505087B1 (de) 2007-04-06 2007-04-06 Vorrichtung zur reinigung der oberfläche von wasserkörpern

Publications (3)

Publication Number Publication Date
EP1985779A2 true EP1985779A2 (fr) 2008-10-29
EP1985779A3 EP1985779A3 (fr) 2013-07-31
EP1985779B1 EP1985779B1 (fr) 2014-08-27

Family

ID=39745379

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080154053 Active EP1985779B1 (fr) 2007-04-06 2008-04-04 Dispositif de nettoyage de la surface de masses d'eau

Country Status (2)

Country Link
EP (1) EP1985779B1 (fr)
AT (1) AT505087B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104275010A (zh) * 2014-10-27 2015-01-14 浙江美欣达印染集团股份有限公司 一种染液过滤装置
CN110185015A (zh) * 2019-07-15 2019-08-30 绍兴上虞信道环保科技有限公司 一种景区泉水内漂浮垃圾快速清理装置
CN110846924A (zh) * 2019-12-18 2020-02-28 嘉兴市博莱特纸业股份有限公司 斜网真空浓缩型纸浆生产线

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1593305A1 (fr) 2004-05-07 2005-11-09 Sibo B.V. Dispositif permettant le passage dosé d'un liquide

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325462A (en) * 1980-09-25 1982-04-20 John Gouzos Device for small animal escape from a pool
DE3638371A1 (de) * 1986-11-11 1988-05-19 & Giesserei Alexander Hett Gmb Verfahren zur trennung von in einer fluessigkeit enthaltenen feststoffen, insbesondere von in abwaessern enthaltenen feststoffen und eine vorrichtung zur durchfuehrung des verfahrens
DE3905864A1 (de) * 1988-03-03 1990-08-30 Dieter Braeuer Vorrichtung zur entsorgung von schmutzwasser
DE4331107C2 (de) * 1993-09-15 2001-01-18 Hein Lehmann Trenn Foerder Überströmsieb
DE19520399C2 (de) * 1995-06-08 1999-05-06 Svedala Lindemann Gmbh Verfahren und Einrichtung zur Aufbereitung von Abwässern aus Naßentstaubungen von Shredderanlagen
DE20216901U1 (de) * 2002-11-02 2003-03-13 Atf S A R L Filter zur Klärung von Teichwasser
NL1022779C2 (nl) * 2003-02-26 2004-06-29 Arnold Jan Schultink Niveauregeling voor vloeistofdoorvoer.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1593305A1 (fr) 2004-05-07 2005-11-09 Sibo B.V. Dispositif permettant le passage dosé d'un liquide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104275010A (zh) * 2014-10-27 2015-01-14 浙江美欣达印染集团股份有限公司 一种染液过滤装置
CN110185015A (zh) * 2019-07-15 2019-08-30 绍兴上虞信道环保科技有限公司 一种景区泉水内漂浮垃圾快速清理装置
CN110846924A (zh) * 2019-12-18 2020-02-28 嘉兴市博莱特纸业股份有限公司 斜网真空浓缩型纸浆生产线

Also Published As

Publication number Publication date
AT505087A1 (de) 2008-10-15
EP1985779A3 (fr) 2013-07-31
EP1985779B1 (fr) 2014-08-27
AT505087B1 (de) 2009-07-15

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