EP1544362A2 - Dispositif de broyage et de pompage des eaux usées équipé d'une unité de fonction démontable - Google Patents

Dispositif de broyage et de pompage des eaux usées équipé d'une unité de fonction démontable Download PDF

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Publication number
EP1544362A2
EP1544362A2 EP04029443A EP04029443A EP1544362A2 EP 1544362 A2 EP1544362 A2 EP 1544362A2 EP 04029443 A EP04029443 A EP 04029443A EP 04029443 A EP04029443 A EP 04029443A EP 1544362 A2 EP1544362 A2 EP 1544362A2
Authority
EP
European Patent Office
Prior art keywords
tank
lid
engine
crushing
pumping
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.)
Withdrawn
Application number
EP04029443A
Other languages
German (de)
English (en)
Other versions
EP1544362A3 (fr
Inventor
Vittorio Di Battista
Carmela Traversari
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1544362A2 publication Critical patent/EP1544362A2/fr
Publication of EP1544362A3 publication Critical patent/EP1544362A3/fr
Withdrawn legal-status Critical Current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
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/10—Waste-disintegrating apparatus combined with the bowl

Definitions

  • the subject of the present invention is an apparatus for crushing and pumping sewage and wastewater, where the mechanisms for crushing, pumping and controlling, immersed into the tank collecting the water coming from the toilet and the other hygienic-sanitary facilities, are arranged in such a way as to be easily removed in the case of necessary operations of maintenance and/or restoration of their functionality, in ideal hygienic conditions.
  • the sanitary facilities equipped with apparatus for crushing and pumping sewage and wastewater are more and more widespread.
  • the most effective kind of apparatus which is also the one mainly found on the market and used, includes a crushing and pumping engine "dipped" into the water to be treated.
  • This water mostly contains human excreta, toilet paper and other waste material that can cause malfunction or clogging in the crushing and pumping apparatus, with the consequent need to clean, carry out periodically maintenance, repair and/or replace the same apparatus.
  • the subject of this invention is an apparatus for crushing and pumping sewage and wastewater, after flushing the water out by means of suitable systems and devices for hermetic drainage already on the market.
  • the mechanisms for crushing, pumping and controlling are arranged in such a way as to be easily removed, thus preventing the operator from having direct contact with the treated materials and completely avoiding any risk of accidents (cuts, abrasions, infections, etc.)
  • said apparatus permits, in the case of necessary maintenance or failure, to remove the crushing and pumping engine from the tank collecting the sewage, thus avoiding the disconnection of the toilet and the pipes collecting and flushing the water.
  • the final user can personally remove the crushing and pumping engine and directly proceed cleaning the mechanisms or sending the same engine to a qualified assistance service, in a short time and without any risk of accidents.
  • a crushing and pumping apparatus comprises:
  • the lid (5) is hermetic and removable and can take any shape sufficient to cover only the portion of the tank where the engine is located, while the other portion is covered by a fixed lid (5A) or can constitute integral part of the same collecting tank.
  • the removable lid is equipped with a handle (14) in order to facilitate the raising of the lid and then the removal of the engine with the other components connected to it.
  • the lid as well as the crushing and pumping engine, can be placed on the left or right portion of the tank, anyway opposite to the conduit (2) connected to the toilet.
  • Said lid (5) includes an area (9) for the manostat (10), the condenser (12), the electric connections (13) and the possible devices for warning by visual and/or sound signals of possible mistakes of positioning or bad seal between the lid (5) and the whole unit of the tank (1).
  • the crushing and pumping engine (7) including a reducer-filter (7A), the discharge channel (8) to the branch sewer and a pneumatic caisson (11) connected with the manostat (10).
  • all the following components form a single body: the lid (5), the crushing and pumping engine with the reducer-filter (7, 7A), the discharge channel (8), the pneumatic caisson (11) and the area (9) including the manostat (10), the condenser (12), the electric connections (13) and the possible devices for warning by visual and/or sound signals of possible mistakes of positioning or bad seal between the lid (5) and the whole unit of the tank (1); said single body can be completely removed from the tank, after the disconnection of the electrical system, which is possible simply removing a normal electric plug from the relative socket.
  • conduit (2) is connected to the crushing and pumping engine (7, 7A), being attached by contact to the perimeter of the respective openings, so that the sewage passes from the one to the other and the engine (7, 7A) can be raised and removed without any interference with the conduit (2).
  • the discharge channel (8) is integrated to the crushing and pumping engine (7, 7A) while its external part will be then connected to the discharge pipes by means of any known system. Before raising the lid (5) and removing all the components fixed to it, it's necessary also to divide the discharge channel from the discharge pipe it is connected to.
  • the conduit of this crushing apparatus connected to the toilet is placed on the left or right side of the tank, while the crushing and pumping engine (7, 7A) is located at the opposite side of the tank, so that it can be easily removed from its place. In this way, the user will find easier to work on the tank and carry out maintenance of the elements it contains, since they can be easily reached.
  • the user disconnects the electrical system, drains the tank by means of the lid (4) for the flow of the water, removes the fasteners between the lid (5) and the tank (1), without disconnecting the toilet and all the other pipes, then proceeds simply removing from the top the whole crushing and pumping engine (7), with no need to use complicated and expensive tools, no need of assistance from qualified technicians, and no risk of accidents.
  • the crushing and pumping apparatus of the present invention consists of a tank (1) collecting the water coming from the conduit (2) connected to the toilet, from the conduits (3) connected to other facilities, and from the lid (4) necessary to drain the same tank. A portion of said tank is covered at the top by a hermetic and removable lid (5), equipped with a handle (14), of suitable shape and size.
  • the tank also includes an air valve (6).
  • This removable lid (5) can be placed on the left or right portion of the tank, anyway opposite to the conduit (2) connected to the toilet.
  • Said lid (5) includes an area (9) for the manostat (10), the condenser (12), the electric connections (13) and the possible devices for warning by visual and/or sound signals of possible mistakes of positioning or bad seal between the lid (5) and the whole unit of the tank (1).
  • the crushing and pumping engine (7) including a reducer-filter (7A), the discharge channel (8) to the branch sewer and the pneumatic caisson (11) connected with the manostat (10).
  • the whole crushing and pumping engine with the reducer-filter (7-7A), including the discharge channel (8), the pneumatic caisson (11) and the manostat (10), are appropriately fixed to the lid (5) and form with it a single body.
  • the user disconnects the electrical system, drains the tank by means of the lid (4) for the flow of the water, removes the fasteners between the lid (5) and the tank (1), without disconnecting the toilet and all the other pipes, then proceeds simply removing from the top the whole crushing and pumping engine (7), with no need to use complicated and expensive tools, no need of assistance from qualified technicians, and no risk of accidents.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Sanitary Device For Flush Toilet (AREA)
EP04029443A 2003-12-17 2004-12-13 Dispositif de broyage et de pompage des eaux usées équipé d'une unité de fonction démontable Withdrawn EP1544362A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPI20030104 2003-12-17
ITPI20030104 ITPI20030104A1 (it) 2003-12-17 2003-12-17 Apparecchio di triturazione e pompaggio di liquami

Publications (2)

Publication Number Publication Date
EP1544362A2 true EP1544362A2 (fr) 2005-06-22
EP1544362A3 EP1544362A3 (fr) 2005-11-23

Family

ID=34509494

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04029443A Withdrawn EP1544362A3 (fr) 2003-12-17 2004-12-13 Dispositif de broyage et de pompage des eaux usées équipé d'une unité de fonction démontable

Country Status (2)

Country Link
EP (1) EP1544362A3 (fr)
IT (1) ITPI20030104A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2411153A2 (fr) 2010-05-12 2012-02-01 Societe Française D'assainissement - SFA Dispositif broyeur destiné à être relié à une cuvette de wc.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106193216B (zh) * 2016-08-30 2019-05-21 武汉金牛经济发展有限公司 一种沉箱积水排出装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1575696A (fr) * 1968-04-10 1969-07-25
FR2741825B1 (fr) * 1995-11-30 1999-04-30 Derwent Ind Bv Broyeur electrique de vidange
ATE303476T1 (de) * 1999-02-12 2005-09-15 Tecma S R L Vorrichtung zum pumpen und zerreiben von abwasser aus sanitäreinrichtungen bestehend aus zwei einheiten, wovon eine versetzbar ist
FR2833979B1 (fr) * 2001-12-21 2004-07-09 Victor Jean Ballestra Dispositif broyeur pour wc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2411153A2 (fr) 2010-05-12 2012-02-01 Societe Française D'assainissement - SFA Dispositif broyeur destiné à être relié à une cuvette de wc.

Also Published As

Publication number Publication date
ITPI20030104A1 (it) 2005-06-18
EP1544362A3 (fr) 2005-11-23

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