EP1028201A2 - Dispositif pour pomper et broyer des eaux usées des appareils sanitaires comprenant deux unités, dont l'une peut être enlevée - Google Patents

Dispositif pour pomper et broyer des eaux usées des appareils sanitaires comprenant deux unités, dont l'une peut être enlevée Download PDF

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Publication number
EP1028201A2
EP1028201A2 EP00830079A EP00830079A EP1028201A2 EP 1028201 A2 EP1028201 A2 EP 1028201A2 EP 00830079 A EP00830079 A EP 00830079A EP 00830079 A EP00830079 A EP 00830079A EP 1028201 A2 EP1028201 A2 EP 1028201A2
Authority
EP
European Patent Office
Prior art keywords
unit
pumping
triturating
sanitary fittings
units
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
EP00830079A
Other languages
German (de)
English (en)
Other versions
EP1028201B1 (fr
EP1028201A3 (fr
Inventor
Marco Giovannini
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.)
Tecma Srl
Original Assignee
Tecma Srl
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
Priority claimed from IT1999RM000102 external-priority patent/IT1306787B1/it
Priority claimed from IT1999RM000211 external-priority patent/IT1307549B1/it
Application filed by Tecma Srl filed Critical Tecma Srl
Publication of EP1028201A2 publication Critical patent/EP1028201A2/fr
Publication of EP1028201A3 publication Critical patent/EP1028201A3/fr
Application granted granted Critical
Publication of EP1028201B1 publication Critical patent/EP1028201B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/11—Bowls combined with a reservoir, e.g. containing apparatus for disinfecting or for disintegrating

Definitions

  • This invention pertains to a device for pumping and triturating sewage water from sanitary fittings, such as WCs, baths, etc., which device is composed of two units, one of which is fixed to the pipework system, while the other is removable, for repair and maintenance purposes.
  • the soil and waste waters collected by the pumping and triturating devices largely contain solid organic residues, toilet paper and the like, which frequently determine the clogging or failure of the triturating and pumping devices and thus require periodical maintenance.
  • This invention relates to a pumping and triturating device wherein the tank collecting the soil and waste waters from the WC and the other sanitary fittings is housed inside a unit that is permanently fixed to the discharge pipework and the WC, while the other pumping, triturating and control equipment is housed inside another easily removable unit, the two units being fastened by means of an appropriate fastening.
  • this invention permits the separation of the removable pumping and triturating unit from the fixed water-collection tank, thus preventing the need to disconnect the WC from the soil and waste pipes. This means that it is not necessary to call a plumber, but the owner may personally disconnect the pumping and triturating unit from the water-collection unit and take it to the service centre for the necessary cleaning or maintenance and/or overhauling.
  • the pumping and triturating equipment are housed in a special chamber located between the two above mentioned units. By disconnecting the two units it is powssible to inspect the inside of the chamber.
  • the owner does not need to call a plumber and may personally easily disconnect the removable unit and remove any residues clogging the sevage pump, or reducing its functionality.
  • the owner may disconnect the removable unit from the fixed one, sending it or taking it personally to the service centre for the necessary repairs.
  • the owner need not call a plumber, forexpensive and time-consuming operations, and any problems affecting the pumping and triturating device may be remedied without having to touch the pipework or the sanitary fittings.
  • Figure 1 shows a cross-section of the present invention.
  • Figure 2 shows a cross-section of the two separate units composing the invention.
  • Figure 3 shows a schematic view of the installed device, with the separate pumping and triturating units.
  • Figure 4 shows a cross-section of the two separate units composing the device, according to the embodiment where the pumping and trituration take place in a chember located between the two units.
  • Figure 5 shows a schematic view of the device, according to the embodiment where the pumping and trituration take place in a chamber located between the two units and installed with a separate removable unit.
  • Figure 6 shows a schematic view of how the device is connected, according to the embodiment where the pumping and trituration take place in a chamber located between the two units and installed with a separate removable unit.
  • the pumping and triturating device for sanitary fittings comprises two units.
  • the fixed uunit (1) is composed of: a collection tank (2) for the soil water pipe (3) from the WC and for the waste water pipe (4) from the other sanitary fittings; the discharge pipe (5) and the air-trap for the pressure switch (7); at the inlet (6) of the discharge pipe (5), at the inlet (7b) of the pressure-switch and at the inlet (8) of the motor pump the unit (1) features the female couplings for the corresponding male couplings (9) of the unit equipment (10); the fixed unit (1) is also provided with a stop nut (11), or the like, for the screw (12) for securing the units (1) and (10) together.
  • the unit (10) contains the motor pump (13), the water-level pressure switch of the water tank (14), and the pipe (15) connecting the motor pump (13) and the discharge pipe (5).
  • Electri/electronic devices connected to audible and visual alarms may be provided for between the units (1) and (10), for signalling any mistakes in the position of the two units or any sealing failures between the two units; these devices may also stop the motor pump in the above mentioned cases.
  • Each coupling is provided with a sealing ring (16), and there may also be gaskets between the units (1) and (10).
  • the male and female couplings between the devices and the screw fastening the units (1) and (10), as well as the electric/electronic devices for signalling the incorrect position of the two units, may differ from those described and illustrated in this invention, in accordance with the shape or other characteristics of the embodiment.
  • the pumping and triturating device comprises two units.
  • the fixed unit (1') is composed of: a collection tank (2') for the soil water pipe (3') from the WC and for the waste water pipe (4') from the other sanitary fittings; the discharge pipe (5') and the air-trap for the pressure switch (7') connected, by means of the coupling (7B'), to the pressure switch (14') hosed in the removable unit (10'), the triturating and pumping chamber (17'); the removable unit (10') contains the discharge pump (13'), the triturator with blades, the pressure switch (14') and the screw (12') fastening the two units together.
  • Electric/electronic devices connected to audible and visual alarms may be provided for between the units (1') and (10'), for signalling any mistakes in the position of the two units or any sealing failures between the two units; these devices may also stop the motor pump in the above mentioned cases.
  • Each coupling shall be provided with a gasket or sealing ring.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
EP00830079A 1999-02-12 2000-02-04 Dispositif pour pomper et broyer des eaux usées des appareils sanitaires comprenant deux unités, dont l'une peut être enlevée Expired - Lifetime EP1028201B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT1999RM000102 IT1306787B1 (it) 1999-02-12 1999-02-12 Apparecchio di pompaggio e triturazione degli impianti sanitari,composto da due unita', una delle quali asportabile.
ITRM990102 1999-02-12
IT1999RM000211 IT1307549B1 (it) 1999-04-08 1999-04-08 Apparecchio di pompaggio e triturazione per gli impianti sanitaricomposto da due unita', una delle quali asportabile.
ITRM990211 1999-04-08

Publications (3)

Publication Number Publication Date
EP1028201A2 true EP1028201A2 (fr) 2000-08-16
EP1028201A3 EP1028201A3 (fr) 2001-02-21
EP1028201B1 EP1028201B1 (fr) 2005-08-31

Family

ID=26332131

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00830079A Expired - Lifetime EP1028201B1 (fr) 1999-02-12 2000-02-04 Dispositif pour pomper et broyer des eaux usées des appareils sanitaires comprenant deux unités, dont l'une peut être enlevée

Country Status (4)

Country Link
EP (1) EP1028201B1 (fr)
AT (1) ATE303476T1 (fr)
DE (1) DE60022241T2 (fr)
ES (1) ES2248035T3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833979A1 (fr) * 2001-12-21 2003-06-27 Victor Jean Ballestra Dispositif broyeur pour wc
EP1420119A1 (fr) * 2002-11-15 2004-05-19 Central General Marcas S.L. Dispositif sanitaire
EP1544362A2 (fr) * 2003-12-17 2005-06-22 Vittorio Di Battista Dispositif de broyage et de pompage des eaux usées équipé d'une unité de fonction démontable
CN112189071A (zh) * 2018-06-26 2021-01-05 松下知识产权经营株式会社 便器装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554842A1 (fr) * 1983-11-10 1985-05-17 Fact Anal Scp Dispositif d'aspiration, dilaceration par centrifugation, et evacuation adaptable a une cuvette de wc classique
EP0469977A1 (fr) * 1990-08-03 1992-02-05 Le Bozec Et Gautier Installation sanitaire à dépression munie d'un épurateur de fluides gazeux
EP0611851A1 (fr) * 1993-02-11 1994-08-24 Stelio Giovannini Dispositif de collecte et de drainage sous pression des eaux d'égouts, de toilettes et des installations sanitaires en général

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554842A1 (fr) * 1983-11-10 1985-05-17 Fact Anal Scp Dispositif d'aspiration, dilaceration par centrifugation, et evacuation adaptable a une cuvette de wc classique
EP0469977A1 (fr) * 1990-08-03 1992-02-05 Le Bozec Et Gautier Installation sanitaire à dépression munie d'un épurateur de fluides gazeux
EP0611851A1 (fr) * 1993-02-11 1994-08-24 Stelio Giovannini Dispositif de collecte et de drainage sous pression des eaux d'égouts, de toilettes et des installations sanitaires en général

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833979A1 (fr) * 2001-12-21 2003-06-27 Victor Jean Ballestra Dispositif broyeur pour wc
EP1420119A1 (fr) * 2002-11-15 2004-05-19 Central General Marcas S.L. Dispositif sanitaire
ES2224821A1 (es) * 2002-11-15 2005-03-01 Central General Marcas, S.L. Dispositivo sanitario.
EP1544362A2 (fr) * 2003-12-17 2005-06-22 Vittorio Di Battista Dispositif de broyage et de pompage des eaux usées équipé d'une unité de fonction démontable
EP1544362A3 (fr) * 2003-12-17 2005-11-23 Vittorio Di Battista Dispositif de broyage et de pompage des eaux usées équipé d'une unité de fonction démontable
CN112189071A (zh) * 2018-06-26 2021-01-05 松下知识产权经营株式会社 便器装置
EP3816356A4 (fr) * 2018-06-26 2021-08-04 Panasonic Intellectual Property Management Co., Ltd. Système de toilettes
CN112189071B (zh) * 2018-06-26 2022-08-12 松下知识产权经营株式会社 便器装置

Also Published As

Publication number Publication date
EP1028201B1 (fr) 2005-08-31
EP1028201A3 (fr) 2001-02-21
DE60022241T2 (de) 2006-06-14
ATE303476T1 (de) 2005-09-15
ES2248035T3 (es) 2006-03-16
DE60022241D1 (de) 2005-10-06

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