WO2013122307A1 - Dispositif d'évacuation automatique pour système de toilettes sous vide - Google Patents

Dispositif d'évacuation automatique pour système de toilettes sous vide Download PDF

Info

Publication number
WO2013122307A1
WO2013122307A1 PCT/KR2012/009230 KR2012009230W WO2013122307A1 WO 2013122307 A1 WO2013122307 A1 WO 2013122307A1 KR 2012009230 W KR2012009230 W KR 2012009230W WO 2013122307 A1 WO2013122307 A1 WO 2013122307A1
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum
valve
vacuum container
sewage
inlet
Prior art date
Application number
PCT/KR2012/009230
Other languages
English (en)
Korean (ko)
Inventor
이해룡
Original Assignee
Lee Hae Ryong
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 Lee Hae Ryong filed Critical Lee Hae Ryong
Publication of WO2013122307A1 publication Critical patent/WO2013122307A1/fr

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/012—Special constructions of flushing devices, e.g. closed flushing system combined with movable closure elements in the bowl outlet

Definitions

  • the present invention relates to an automatic discharge device of a vacuum toilet system, and more particularly, a vacuum toilet which collects and collects sewage (manure and foreign substances) of a toilet by a vacuum container in a vacuum state and automatically discharges the waste water to a septic tank when a certain amount is collected.
  • a vacuum toilet which collects and collects sewage (manure and foreign substances) of a toilet by a vacuum container in a vacuum state and automatically discharges the waste water to a septic tank when a certain amount is collected.
  • the vacuum type toilet is forcibly evacuating and recovering sewage, manure, sewage, foreign substances, etc. (hereinafter referred to as 'sewage') generated from a toilet or wash basin, which will be briefly described with reference to FIG. 1.
  • Decompression means (5) is provided on one side of the vacuum container (3), and the sewage pipe (2) from a waste generating source (hereinafter referred to as' toilet ') such as a toilet (1) and a sink (1') for generating sewage. Connected via When a certain amount of sewage collected in the vacuum vessel is detected, it is detected by the detection means 4 and sent to the predetermined purification tank 8 by the lower discharge means 6.
  • the discharge means (6) is discharged along with the foreign matter, such as overload or clogging of the drainage pump, there is a problem that is frequently troublesome and difficult to repair, due to the high price of the waste disposal apparatus as well as frequent failure There is a problem that the maintenance cost increases, and occupies a large installation area such as a vacuum container and a discharge pump.
  • An object of the present invention is to operate the first valve and the second valve provided in the inlet or the outlet by the vacuum pressure acting inside the vacuum vessel, to suck the sewage through the first valve or to open the second valve
  • An automatic discharge device of a vacuum toilet system is proposed to discharge sewage contained in a vacuum container to a septic tank.
  • the present invention provides a vacuum vessel having an inlet and an outlet at an upper portion to which a sewage pipe is connected, a vacuum pump for maintaining negative pressure in the vacuum vessel, and a vacuum toilet comprising a controller for controlling the overall operation of the apparatus.
  • a first valve is provided at the front end of the inlet port exposed to the inside of the vacuum vessel, the first valve is a first valve disk assembled by a hinge on one side of the inlet port in the vacuum chamber Blocked by contact with the valve seat by a negative pressure acting ( ⁇ ), and suctioning the waste water while opening the first valve by the waste water generated in the toilet bowl;
  • a second valve is provided outside the outlet of the vacuum container, and the second valve is in contact with the valve seat by a negative pressure ( ⁇ ) acting inside the vacuum container by a second valve disc assembled with a hinge on one side of the outlet.
  • the first and second valves propose an automatic discharge device of a vacuum toilet system, characterized in that an elastic body elastically acting on the first and second valve discs is provided on the hinge.
  • the inlet and the outlet are characterized in that the lower side is open to the side toward the inner side of the vacuum vessel while bent 'L'.
  • the sewage is automatically discharged by varying the vacuum pressure in the vacuum container, thereby reducing the risk of breakage or failure of the discharge pump, etc.
  • the configuration is simple, the manufacturing cost and the manufacturing cost are low, and the maintenance is easy. It is easy and provides an excellent effect such as reducing the installation area occupied by the vacuum type waste disposal apparatus and maximizing space efficiency.
  • the present invention is very practical and convertible to the waste treatment apparatus of the gravity type toilet in which the vacuum container can automatically discharge the sewage by its own weight even under atmospheric pressure.
  • FIG. 1 is a view showing a vacuum type waste treatment apparatus according to the prior art.
  • FIG. 2 is a view schematically showing an automatic discharge device of the vacuum toilet system according to a preferred embodiment of the present invention.
  • Figure 3 is an internal cross-sectional view showing a vacuum container 10 of the vacuum toilet according to the present invention.
  • Figure 4 is an internal cross-sectional view showing the configuration of a vacuum container 10 according to another embodiment of the present invention.
  • toilet 2 sewage pipe
  • Valve disc 24 hinge
  • the present invention is a vacuum vessel (10) having an inlet (12) at the top and a discharge port (14) at the bottom to which the sewage pipe (2) is connected, and a vacuum pump for maintaining a negative (-) pressure in the vacuum vessel (10).
  • the first valve (at the tip of the inlet 12 exposed to the inside of the vacuum container 10) 20 is provided, the first valve 20 is a negative pressure (-) acting on the inside of the vacuum vessel 10, the first valve disk 22 assembled with a hinge 24 on one side of the inlet (12) Is blocked while being in contact with the valve seat, and the first valve 20 is opened by the sewage generated in the toilet 1 to suck in the sewage;
  • a second valve 20 ′ is provided outside the outlet 14 of the vacuum container 10, and the second valve 20 ′ is a second valve assembled with a hinge 24 on one side of the outlet 14.
  • the disk 22 ' is blocked while being in contact with the valve seat by a negative pressure (-) acting inside the vacuum vessel 10, and the water level sensor 34 provided at one upper side of the vacuum vessel 10 is filthy water.
  • the solenoid valve 36 provided on the upper part of the water level sensor is opened, the pressure increases as the outside air flows into the inside of the vacuum vessel 10, and the sewage is automatically released by the second valve.
  • the first and second valves 20 and 20 ' are characterized in that the hinge 24 is provided with an elastic body 26 to which elastically restoring force acts on the first and second valve discs 22 and 22'.
  • the automatic discharge device of the vacuum toilet system is proposed.
  • the present invention the vacuum vessel 10 having a top inlet 12 and the bottom outlet 14 connected to the sewage pipe (2), and a vacuum pump for maintaining a negative (-) pressure in the vacuum vessel 10 30 and an automatic discharge device of a vacuum toilet system having a controller 40 for controlling the overall operation of the device, the first valve being at the tip of the inlet 12 exposed to the inside of the vacuum container 10.
  • the first valve 20 has a negative pressure (-) that the first valve disk 22 assembled with a hinge 24 on one side of the inlet (12) acts inside the vacuum vessel (10) (-) Is blocked while being in contact with the valve seat, and the first valve 20 is opened by the sewage generated in the toilet 1 to suck in the sewage;
  • a second valve 20 ′ is provided outside the outlet 14 of the vacuum container 10, and the second valve 20 ′ is a second valve assembled with a hinge 24 on one side of the outlet 14.
  • the disk 22 ' is blocked while being in contact with the valve seat by a negative pressure (-) acting inside the vacuum vessel 10, and the water level sensor 34 provided at one upper side of the vacuum vessel 10 is filthy water.
  • the first and second valves 20 and 20 ' are characterized in that the hinge 24 is provided with an elastic body 26 to which elastically restoring force acts on the first and second valve discs 22 and 22'.
  • a vacuum container 10 containing wastewater, an inlet 12 and an outlet 14 provided at upper and lower portions of the vacuum container 10, and first and second valves 20 and 20.
  • the vacuum pump 30 for generating a negative pressure in the vacuum vessel
  • the solenoid valve 36 for releasing the negative pressure in the vacuum vessel
  • the water level sensing for sensing the water level.
  • a sensor 34 is provided, as well as the above components, as well as a controller 40 for controlling the overall operation of the device.
  • the vacuum vessel 10 is a sealed cylinder, the bottom is a cone-shaped and the top and bottom are assembled with a flange to facilitate maintenance and maintenance.
  • the sewage pipe (2) which is connected to the toilet (1, 1 ') is connected to the outside of the inlet (12) provided in the vertical direction in the upper portion of the vacuum vessel and the first valve 20 is provided at the inner end of the vacuum vessel,
  • the second valve 20 ′ is provided at the outlet 14 provided in the vertical direction in the lower cone portion.
  • the first valve 20 is a negative pressure (-) in the vacuum vessel, that is, lightly shut off the inlet in the vacuum state, and conversely completely at atmospheric pressure, and the second valve 20 'is the pressure in the vacuum vessel In the negative pressure (ie) vacuum state, the outlet port is completely blocked and conversely, in the atmospheric pressure state, it is lightly closed by the restoring force of the elastic body.
  • the first and second valves 20 and 20 ' are hinged 24 by the first and second valve discs 22 and 22' for opening and closing the upper inlet 12 or the outlet 14.
  • the elastic member 26 is provided with an elastic restoring force.
  • the first and second valve discs 22 and 22 ' are assembled on the hinge 24 at one side of the valve seat formed at the front end of the first and second valves 20 and 20'. It is opened, and the contact surface is provided with a leakage preventing member including a gasket 28 as a means for preventing leakage.
  • the inlet 12 and the outlet 14 are installed in the vertical direction and the first and second valve discs 22 and 22 'come into contact with the valve seat obliquely formed at the bottom.
  • the elastic restoring force of the elastic body 26 is added while the first and second valve discs 22 and 22 'are opened, and the restoring force acts to return to the original position and contact the valve seat.
  • the vacuum pump 30 forcibly discharges the air through the upper exhaust port 32 of the vacuum vessel, the pressure inside the vacuum vessel drops, generates a negative pressure ( ⁇ ), and maintains the vacuum state.
  • the pressure sensor 38 attached to the controller detects the pressure inside the container, and the vacuum pump operates under the control of the controller to maintain the internal pressure of the vacuum container within a predetermined range.
  • the solenoid valve 36 is the solenoid valve that is opened and closed while electrically operating in accordance with the control signal of the controller by increasing the outside air into the vacuum vessel to the atmospheric pressure state.
  • the veterinary detection sensor 34 detects a certain amount when the level in the vacuum vessel, that is, the water level increases, and signals the controller to discharge the sewage contained in the vacuum vessel.
  • the controller 40 controls the device according to the signals detected by the components, and includes a speaker (not shown) that emits an alarm sound when a malfunction or failure occurs and a warning light indicating a danger.
  • the inlet 12 and the outlet 14 of the present invention is characterized in that the lower side is opened to the side bent 'L'. That is, by forming banding portions 12a and 14a at the lower end of the inlet 12 or the outlet 14 and opening the side to the outlet side toward the inner side of the vacuum container, the sewage is generated while falling vertically. The impact force, the noise and the like are prevented and the first and second valve discs 22 and 22 'are smoothly operated.
  • the bending portions 12a and 14a are bent in a 'L' shape and preferably constituted by an elbow for piping.
  • first and second valves 20 and 20 ' may exclude or selectively configure an elastic body 26 for returning the first and second valve discs 22 and 22'. And can be changed in the production process.
  • the vacuum vessel 10 is a negative pressure (-) is applied to the inside by the vacuum pump 30 and the pressure sensor detects it and maintains a constant Let's do it.
  • the second valve 20 ′ completely blocks the outlet 14 due to the difference between the external atmospheric pressure and the negative pressure, and the first valve 20 lightly blocks the inlet by the restoring force of the elastic body. Sound pressure also acts on the sewage pipe 2 connected to the toilet bowl. Then, when the toilet is used, the sewage in the toilet and the sewer pipe is sucked through the inlet opening the first valve.
  • the pressure sensor 38 detects this, and after a predetermined time (2 to 30 seconds) has elapsed, the solenoid valve is shut off and the vacuum pump 30 is operated so that the vacuum container is again in a vacuum state. Is maintained.
  • the present invention is to automatically discharge the sewage by varying the vacuum pressure in the vacuum container, there is little risk of occurrence of breakage or failure of the discharge pump, etc., the configuration is simple, the manufacturing cost and manufacturing cost is low, economical and industrial availability This is a very high technology.

Abstract

La présente invention concerne un dispositif d'évacuation automatique pour un système de toilettes sous vide, et plus spécifiquement, un dispositif d'évacuation automatique pour un système de toilettes sous vide qui aspire de force et collecte les eaux usées (excréments et substances étrangères) de toilettes à travers le récipient sous vide de l'état sous vide et évacue automatiquement la quantité constante d'eaux usées collectées vers une fosse septique, comprenant : une pompe sous vide pour maintenir la pression négative à l'intérieur du récipient sous vide ; un capteur de détection du niveau de l'eau de détection des eaux usées ; et un contrôleur de commande des opérations globales du dispositif. Le dispositif d'évacuation automatique pour le système de toilettes sous vide est caractérisé en ce qu'un orifice d'entrée relié à une conduite d'eaux usées est prévu au niveau d'une partie supérieure du récipient sous vide, une première soupape prévue au niveau de l'entrée est ouverte par la pression négative agissant à l'intérieur du récipient sous vide de manière à absorber les eaux usées générées dans les toilettes, une seconde soupape prévue au niveau d'une sortie d'une partie inférieure du récipient sous vide est bloquée par la pression négative à l'intérieur du récipient sous vide, et la pression interne du récipient sous vide est augmentée et la deuxième soupape est ouverte par le poids des eaux usées lorsque le capteur de détection de niveau d'eau détecte les eaux usées et une soupape électronique est ouverte vers un côté.
PCT/KR2012/009230 2012-02-17 2012-11-05 Dispositif d'évacuation automatique pour système de toilettes sous vide WO2013122307A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120016163A KR101190379B1 (ko) 2012-02-17 2012-02-17 진공변기시스템의 자동배출장치
KR10-2012-0016163 2012-02-17

Publications (1)

Publication Number Publication Date
WO2013122307A1 true WO2013122307A1 (fr) 2013-08-22

Family

ID=47287871

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/009230 WO2013122307A1 (fr) 2012-02-17 2012-11-05 Dispositif d'évacuation automatique pour système de toilettes sous vide

Country Status (2)

Country Link
KR (1) KR101190379B1 (fr)
WO (1) WO2013122307A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105821945A (zh) * 2016-05-17 2016-08-03 北京华盛路泰科技有限公司 一种自动防堵装置
CN106759721A (zh) * 2017-03-16 2017-05-31 上海泽宁环保科技有限公司 一种防堵塞式马桶真空泵及一种球面阀马桶
CN110063868A (zh) * 2019-05-22 2019-07-30 四川博美星口腔设备有限公司 痰盂感应式排水控制系统

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101464481B1 (ko) 2013-10-22 2014-11-27 주식회사 호두 진공변기시스템의 자동배출장치
CN104594479B (zh) * 2013-10-31 2016-08-17 昊头株式会社 真空便器系统的自动排出装置
KR101514930B1 (ko) * 2014-11-10 2015-04-24 주식회사 호두 안전성이 강화된 진공변기시스템용 자동배출장치
KR101724292B1 (ko) 2015-12-10 2017-04-10 주식회사 호두 오수처리장치와 일체화된 진공장치
CN107435447A (zh) * 2016-05-25 2017-12-05 山东腾博环境科技有限公司 智能三相分置生态公厕
CN107435359A (zh) * 2016-05-25 2017-12-05 山东腾博环境科技有限公司 公厕粪便真空自吸装置
CN110284565A (zh) * 2019-06-28 2019-09-27 赵亦军 一种卫生处理装置
CN113026889A (zh) * 2020-11-30 2021-06-25 中国科学院生态环境研究中心 一种前置排污的抽吸式微水清洁卫生排放的工艺及装置
CN112554301A (zh) * 2020-11-30 2021-03-26 中国科学院生态环境研究中心 一种在线拔风-就地重力卸污的抽吸排污方法和装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007117A (en) * 1988-12-21 1991-04-16 Oy Wartsila Ab Vacuum toilet system with simultaneous rinse and discharge
US5956780A (en) * 1992-04-02 1999-09-28 Norcan Aircraft Corporation Vacuum flush waste disposal system for railcars
KR100566596B1 (ko) * 2003-06-23 2006-03-30 임명재 변기 시스템
KR100751279B1 (ko) * 2006-04-29 2007-08-23 권희준 진공식 화장실 제어시스템

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6374431B1 (en) 2000-12-19 2002-04-23 Sealand Technology, Inc. Vacuum toilet system with single pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007117A (en) * 1988-12-21 1991-04-16 Oy Wartsila Ab Vacuum toilet system with simultaneous rinse and discharge
US5956780A (en) * 1992-04-02 1999-09-28 Norcan Aircraft Corporation Vacuum flush waste disposal system for railcars
KR100566596B1 (ko) * 2003-06-23 2006-03-30 임명재 변기 시스템
KR100751279B1 (ko) * 2006-04-29 2007-08-23 권희준 진공식 화장실 제어시스템

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105821945A (zh) * 2016-05-17 2016-08-03 北京华盛路泰科技有限公司 一种自动防堵装置
CN106759721A (zh) * 2017-03-16 2017-05-31 上海泽宁环保科技有限公司 一种防堵塞式马桶真空泵及一种球面阀马桶
CN110063868A (zh) * 2019-05-22 2019-07-30 四川博美星口腔设备有限公司 痰盂感应式排水控制系统

Also Published As

Publication number Publication date
KR101190379B1 (ko) 2012-10-11

Similar Documents

Publication Publication Date Title
WO2013122307A1 (fr) Dispositif d'évacuation automatique pour système de toilettes sous vide
CN201865162U (zh) 一种真空收集污水装置
JP5990423B2 (ja) 浄化槽排水処理システム
CN102407814A (zh) 一种客车卫生间排污系统
KR101464481B1 (ko) 진공변기시스템의 자동배출장치
CN104594479B (zh) 真空便器系统的自动排出装置
CN207581419U (zh) 一种生活污水油脂分离装置
CN202936829U (zh) 一种全自动自清洁式地下污水提升排放设备
CN206220206U (zh) 排臭马桶
CN205329800U (zh) 一种真空节水马桶
CN207469382U (zh) 抽水马桶冲水管负压排臭系统
WO2014136120A1 (fr) Cuve de toilettes intégrée comportant un système d'évacuation
CN101608466A (zh) 垂挂板密封防臭防逆流下水管道及洁具
CN107587596B (zh) 污水排出用真空抽吸装置
CN111519741A (zh) 一种阻隔式防污染洁净地漏及其使用方法
JP6785468B2 (ja) 便器装置
CN202000430U (zh) 一种自动开关地漏装置
KR101724292B1 (ko) 오수처리장치와 일체화된 진공장치
CN107401200A (zh) 抽水马桶冲水管负压排臭系统及智控方法
GB2444057A (en) Odourless toilet
CN211200625U (zh) 一种简易真空集污装置
CN201713931U (zh) 一种检查口地漏
CN103306349B (zh) 一种带真空通堵装置的座便器
CN208578140U (zh) 一种地下室污水集水坑防臭系统
CN209721620U (zh) 一种节能减排污水处理设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12868651

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12868651

Country of ref document: EP

Kind code of ref document: A1