WO2016149782A1 - W.-c. avec évacuation à sec - Google Patents

W.-c. avec évacuation à sec Download PDF

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Publication number
WO2016149782A1
WO2016149782A1 PCT/BR2016/050057 BR2016050057W WO2016149782A1 WO 2016149782 A1 WO2016149782 A1 WO 2016149782A1 BR 2016050057 W BR2016050057 W BR 2016050057W WO 2016149782 A1 WO2016149782 A1 WO 2016149782A1
Authority
WO
WIPO (PCT)
Prior art keywords
waste
lavatory
toilet
seat
dry discharge
Prior art date
Application number
PCT/BR2016/050057
Other languages
English (en)
Portuguese (pt)
Inventor
Herlens De Almeida PERES
Original Assignee
Peres Herlens De Almeida
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 Peres Herlens De Almeida filed Critical Peres Herlens De Almeida
Publication of WO2016149782A1 publication Critical patent/WO2016149782A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
    • A47K11/02—Dry closets, e.g. incinerator closets
    • 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
    • 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
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Definitions

  • the present invention relates to a dry flush toilet bowl, more especially a present toilet bowl which completely dispenses with the use of water for washing the inner part thereof as it now includes multiple mechanisms which, Automatically and with each use, the entire inner part of the basin, as well as its edge and / or seat, is made of detachable plastic material to, at the end of use, promote the bagging and compaction of human waste for later disposal.
  • Water is a limited natural resource. Population is increasing day by day and good-quality freshwater sources are declining at a worrying rate.
  • the consumption of water from toilets represents a large percentage of the total water consumed in homes, commercial buildings, among others and, therefore, has great water saving potential.
  • the numbers are significant: in a commercial building, for example, the water consumed in discharges represents 50% to 70% of the total consumption of the building. In homes, up to 80% of the use of discharges to remove liquid waste.
  • the sanitary basin is an anatomically shaped container containing a well of water intended to receive the waste. These are removed by an internal device by a flow of water.
  • the hydrodynamic energy used in the process is provided by a flushing device that supplies the sanitary basin with water of adequate volume and velocity not only for the removal of the waste deposited in the basin, but also to guide it through the water pipe.
  • a flushing device that supplies the sanitary basin with water of adequate volume and velocity not only for the removal of the waste deposited in the basin, but also to guide it through the water pipe.
  • horizontal and vertical sewage until it reaches the public network or a septic tank that will treat the waste before returning it to nature.
  • Applicable Brazilian Standard NBR 15.097 / 04 developed taking as technical guideline the North American Standard ASME A112.19.2M / 03 (Vitreous China Plumbing Fixtures and Hydraulic Requirements for Water Closets and Urinals), fixes the maximum water consumption limit of 6 liters in the appliance, and also establishes the requirements and criteria for assessing the functioning of the sanitary basin.
  • a known model is one composed of two coupled modules.
  • the top is the basin. Around is a tank of pure water that can be mixed with some disinfectant.
  • a hand accordion pump injects water for flushing.
  • the bottom is the debris tank that must be treated with 1/4 of the bactericidal product glass, a blue liquid, special for the treatment of debris, because in addition to the bactericidal action, it turns all solid waste into liquid.
  • Another type of portable toilet is one that is fixed to recreational vehicles, boats, and special vehicles that have a holding tank or sewage pipe to be attached at appropriate locations in gas station parking lots or at a suitable location. .
  • the treatment of the debris tank is the same as the one described above, but with the proper proportions of product and tank capacity.
  • trailers have an opening the tank by a hand lever.
  • the tank is equipped with a pneumatic gate where in the vehicle pulled up to the side of the road or in an appropriate place the driver activates the opening and releases debris.
  • retention tanks must be purged and cleaned and require chemicals to prevent bacterial build-up and odor problems, which are costly.
  • An engine is provided at the bottom and inside of the bowl, where it is coupled to another part of the refill, which is responsible for untwisting the bag to position the waste and twisting it again to isolate the waste from other use.
  • a blower is provided for the pressurization and / or an interior depressurization of the toilet bowl.
  • the object of the present invention constitutes a refill with at least 20 receptacles for lining the inner part of the basin so that, automatically after use of each receptacle, it is sealed and discharged into a compartment. lower, allowing its disposal.
  • This object is much simpler for constructive execution, installation and maintenance, thus deserving the legal protection of the required privilege.
  • Another object of this invention is to provide presence sensor in the seat and lid assembly, since the lid remains closed until any user approaches for use, when then the lid automatically opens, exposing the plastic bag positioned to the use.
  • Another object of this invention comprises improvements to the user, who will have better hygiene when sitting in the seat, which should be lined with new plastic bag from a refill each use.
  • Figure 1 illustrates a toilets having the characteristics now claimed at an initial stage, namely the lid closed and without the plastic bag installed;
  • Figure 2 represents the second initial stage, where, with the lid still closed, the cartridge is positioned at the edge of the seat in order to compose a central blade that accommodates inside the body of the bowl;
  • Figure 3 shows a side view of the toilet bowl starting its performance in front of a user, where the lid is automatically opened, exposing the toilet bowl and seat covered by the plastic bag;
  • Figure 4 represents the plastic bag with the waste before being sealed
  • Figure 5 shows the sealed plastic waste bag being dumped into the lower compartment of the toilet bowl, which is lined with ordinary garbage bag;
  • Figure 6 shows the sealed and compacted plastic waste bag
  • Figure 7 depicts the waste compartment being removed from the toilet bowl, allowing the waste bag to be closed and discarded with organic waste.
  • the present invention is a novel "DRY DISCHARGE TOILET", more precisely a made-to-type toilet bowl (1) with upper body (2) and container in vase form (4), body (2) including a pedestal (5); This toilet bowl is coupled with a conventional seat (A) and hinged lid (T); This sanitary basin was developed to receive human waste (HD) and dispose of it without the use of water.
  • the sanitary basin (1) comprises multiple automatic mechanisms that act synchronously, namely: recognition mechanism (M1) of absent or present user near the basin (1); lining mechanism (M2) of seat (A) and / or vessel (4); sealing mechanism (M3) of plastic bag (6) with waste (DH) after use; compaction mechanism (M4) of sealed (SI) plastic bag (6) with waste (DH) and collection mechanism (M5) of a number of sealed (SI) and compacted (S1) plastic bags.
  • recognition mechanism (M1) of absent or present user near the basin (1) lining mechanism (M2) of seat (A) and / or vessel (4)
  • compaction mechanism (M4) of sealed (SI) plastic bag (6) with waste (DH) and collection mechanism (M5) of a number of sealed (SI) and compacted (S1) plastic bags a number of sealed (SI) and compacted (S1) plastic bags.
  • the recognition mechanism (M1) may be in the form of a presence sensor (7) or other smart device installed, preferably in the lid (T), which is responsible for recognizing the user's presence and opening the lid for the use.
  • the sensor (7) recognizes the clearance of the user, promoting the automatic closure of the lid (T), when the release of the plastic bag begins at its limit. (6) with waste (DH) and other discards, such as toilet paper, in relation to the seat (A), due to its rupture with respect to the cartridge (8) installed in the housing (9) provided at the rear of the bowl (1), where the coating mechanism (M2) is installed.
  • the sealed plastic bag (6) is guided to the compaction mechanism (M4) which, in a preferred option, comprises a compartment (C2) formed by two gates (10a) and (10b), for example in the diaphragms, one upper and one lower, flanked by the inner wall (P2) of the vessel (4), and on one wall houses a device (13) which may be, for example, thermosealing, vacuum or other suitable .
  • M4 compaction mechanism
  • M4 which, in a preferred option, comprises a compartment (C2) formed by two gates (10a) and (10b), for example in the diaphragms, one upper and one lower, flanked by the inner wall (P2) of the vessel (4), and on one wall houses a device (13) which may be, for example, thermosealing, vacuum or other suitable .
  • the gate (10a) when opened, allows access of the sealed bag (6) to the compartment (C2) and when closed, allows the compaction of the sealed bag (6) to begin by means of the compaction mechanism (M4) . After compaction of the sealed bag (6) the gate (10b) is opened, allowing the now compacted sealed bag (6) to gravity fall into the retraction mechanism (M5).
  • Said collection mechanism (M5) is in the form of a drawer (11) lined with a garbage bag (LX), which, after a certain period of use is extracted from the drawer, closed and disposed of in organic waste.
  • LX garbage bag
  • the lid (T), in a constructive option, is subdivided into two parts.
  • the case or housing (9) with refill (8), placed on the back of the cover remains fit so that when closing the front of the cover, begins to move towards the seat (A ) and the vessel (4).
  • an electric wire or other suitable device (12) is provided to burn off the waste gases (DH), in order to contribute to an odorless environment.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Non-Flushing Toilets (AREA)

Abstract

L'invention concerne des W.-C. avec évacuation à sec, et notamment des W.-C. (1) du type fabriqués avec un corps (2) possédant un bord supérieur (3) et un récipient en forme de cuvette (4), ledit corps (2) comprenant un socle (5) et une courte saillie postérieure (6), Une lunette (A) et un couvercle articulé (T) classiques sont accouplés aux W.-C. Lesdits W.-C. ont été mis au point pour recevoir des déjections humaines (DH) et pour les évacuer sans utilisation d'eau. Ces W.-C. (1) comportent de multiples mécanismes automatiques fonctionnant de manière synchronisée, soit : un mécanisme de reconnaissance (M1) d'absence ou de présence d'utilisateur à proximité des W.-C. (1) ; un mécanisme de revêtement (M2) de la lunette (A) et/ou de la cuvette (4) ; un mécanisme de scellage (M3) du sac plastique (6) avec les déjections (DH), après utilisation ; un mécanisme de compactage (M4) du sac plastique (6) scellé (S1) avec les déjections (DH) ; et un mécanisme de collecte (M5) d'une quantité déterminée de sacs plastiques (6) scellés (S1) et compactés (C1). Les présents W.-C. (1) permettent de supprimer entièrement l'utilisation d'eau pour le lavage de la partie interne grâce à l'intégration des mécanismes (M1 à M5). De façon automatique et à chaque utilisation, toute la partie interne des W.-C., de même que le bord et/ou la lunette (A), est revêtue d'une matière plastique jetable, ce qui permet, à la fin de l'utilisation, d'ensacher et de compacter les déjections humaines (DH) en vue d'une élimination ultérieure.
PCT/BR2016/050057 2015-03-24 2016-03-18 W.-c. avec évacuation à sec WO2016149782A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRBR102015006458-6 2015-03-24
BR102015006458A BR102015006458A2 (pt) 2015-03-24 2015-03-24 bacia sanitária com descarga a seco

Publications (1)

Publication Number Publication Date
WO2016149782A1 true WO2016149782A1 (fr) 2016-09-29

Family

ID=56976917

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2016/050057 WO2016149782A1 (fr) 2015-03-24 2016-03-18 W.-c. avec évacuation à sec

Country Status (2)

Country Link
BR (1) BR102015006458A2 (fr)
WO (1) WO2016149782A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800003707A1 (it) * 2018-03-19 2019-09-19 Glamping Italia S R L Vaso sanitario/water a secco con stoccaggio pneumatico refrigerato in un unico corpo separato
CN111119306A (zh) * 2020-01-09 2020-05-08 云南自然空间门窗有限公司 一种固液分离型粪便回收马桶及其粪便回收方法
US11993212B1 (en) * 2021-10-01 2024-05-28 Flow-N-Go Company LLC Portable toilet system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2044864U (zh) * 1988-04-16 1989-09-27 胡开林 无水卫生便箱
JP2002078642A (ja) * 2000-09-06 2002-03-19 Yoshie Ishitsuki 携帯簡易トイレ
BRMU8503037U (pt) * 2005-12-23 2007-09-18 Ivan Pedra Matos disposição construtiva aplicada em vaso sanitário para funcionamento a seco
CN202537742U (zh) * 2012-03-14 2012-11-21 张永久 一次性解便装置
CN204016161U (zh) * 2014-04-27 2014-12-17 肖学林 无水座便器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2044864U (zh) * 1988-04-16 1989-09-27 胡开林 无水卫生便箱
JP2002078642A (ja) * 2000-09-06 2002-03-19 Yoshie Ishitsuki 携帯簡易トイレ
BRMU8503037U (pt) * 2005-12-23 2007-09-18 Ivan Pedra Matos disposição construtiva aplicada em vaso sanitário para funcionamento a seco
CN202537742U (zh) * 2012-03-14 2012-11-21 张永久 一次性解便装置
CN204016161U (zh) * 2014-04-27 2014-12-17 肖学林 无水座便器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800003707A1 (it) * 2018-03-19 2019-09-19 Glamping Italia S R L Vaso sanitario/water a secco con stoccaggio pneumatico refrigerato in un unico corpo separato
CN111119306A (zh) * 2020-01-09 2020-05-08 云南自然空间门窗有限公司 一种固液分离型粪便回收马桶及其粪便回收方法
US11993212B1 (en) * 2021-10-01 2024-05-28 Flow-N-Go Company LLC Portable toilet system

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