KR100751279B1 - Vacuum toilet control system - Google Patents

Vacuum toilet control system Download PDF

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KR100751279B1
KR100751279B1 KR1020060039113A KR20060039113A KR100751279B1 KR 100751279 B1 KR100751279 B1 KR 100751279B1 KR 1020060039113 A KR1020060039113 A KR 1020060039113A KR 20060039113 A KR20060039113 A KR 20060039113A KR 100751279 B1 KR100751279 B1 KR 100751279B1
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South Korea
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valve
vacuum
pressurizer
toilet
washing
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KR1020060039113A
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Korean (ko)
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권희준
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권희준
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    • 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
    • E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
    • 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

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

A vacuum type toilet control system is provided to inspect the operating condition of each component by stages and to take an appropriate measure using a control unit. Disclosed is a vacuum type toilet control system including a control unit(100) capable of controlling the operation of each component of a vacuum type toilet, wherein a water supply valve(16), an exhaust valve, a pressurizer(18) and a washing valve(12) are connected on a washing water supply line of a toilet stool(10) or a urinal receptacle(40) in order, check valves(22) are connected to the front and rear of the pressurizer, an air supply valve(19) is connected to the upper part of the pressurizer, a suction valve(24) and a night-soil collection tank(30) are connected to the discharge end of the toilet stool or the urinal receptacle in order, an odor removal filter(32) and a vacuum generator(34) are connected to the other side of the vacuum generator in order and a compressed air supply pipe and a vacuum valve(36) are connected to one side of the vacuum generator. The control unit includes many warning lamps displaying the operational state of each component, functional operating switches operating the vacuum generator, the pressurizer, the washing valve and the suction valve selectively and individually, and an automatic drain switch draining off water filled between the water supply valve and the washing valve automatically.

Description

진공식 화장실 제어시스템 {Vacuum Toilet Control System}Vacuum Toilet Control System {Vacuum Toilet Control System}

도 1은 진공식 대변기의 구성도1 is a block diagram of a vacuum toilet

도 2는 진공식 소변기의 구성도2 is a block diagram of a vacuum urinal

도 3은 본 발명의 시스템의 구성도3 is a block diagram of a system of the present invention

도 4는 상기 실시예의 제어유닛의 조작패널의 예시도4 is an exemplary view of an operation panel of the control unit of the embodiment

도 5는 상기 실시예의 작동순서도5 is a flow chart of the embodiment

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10. 대변기 12. 세척밸브10. Toilet seat 12. Flush valve

16. 급수밸브 17. 배기밸브16. Supply valve 17. Exhaust valve

18. 가압기 19. 급기밸브18. Pressurizer 19. Supply valve

21. 역지밸브 22. 역지밸브 21. Check valve 22. Check valve

24. 흡입밸브 30. 오물수집탱크24. Suction valve 30. Sewage collection tank

32. 냄새제거필터 34. 진공발생기32. Odor removal filter 34. Vacuum generator

100. 제어유닛 101~114. 경고등100. Control unit 101 ~ 114. Warning light

121,123,125,127,133,135,137. 기능별 작동스위치121,123,125,127,133,135,137. Function switch

본 발명은 진공식 화장실 제어시스템에 관한 것으로서, 좀 더 상세히는 진공식 화장실 또는 소변실의 시스템의 고장상태를 표시함과 더불어 각 기능별 작동상태를 제어유닛에서 간편하게 단계별로 점검 및 조치할 수 있도록 하는 새로운 구조의 진공식 화장실의 제어시스템에 관한 것이다.The present invention relates to a vacuum toilet control system, and in more detail to indicate the failure state of the system of the vacuum toilet or urine chamber, and to make it easy to check and take steps for each function in the control unit step by step. A control system of a vacuum toilet with a new structure.

철도차량이나 비행기 등의 화장실은 컴팩트한 구조를 가지며 배설물을 냄새없이 신속하게 배출할 수 있는 진공식 화장실을 구비하고 있다. 도 1은 이러한 진공식 화장실의 대변기의 구성도로서, 도시된 바와 같이 대변기(10)의 세척수공급라인에는 세척수를 토출하는 세척밸브(12)가 접속되며, 이 세척밸브(12)의 전방에는 급수밸브(16)와 배기밸브(17) 및 다이아프램방식의 가압기(18)가 배치되고, 가압기(18)의 전후단에는 각각 역지밸브(21,22)가 접속된다. 상기 가압기(18)의 상부에는 압축공기를 공급하는 급기밸브(19)가 접속된다. 아울러, 대변기(10)의 하단에는 배설물과 세척수를 함께 진공으로 흡입하는 흡입밸브(24)와 오물수집탱크(30)가 순차 연결되고, 이 오물수집탱크(30)의 타측에는 냄새제거필터(32)와 진공발생기(34)가 순차접속 된다. 이 진공발생기(34)는 이젝터방식의 진공발생기로서, 그 일측에는 압축공기 공급관과 진공밸브(36)가 접속되고 타측은 대기로 개방된다. Toilets, such as railroad cars and airplanes, have a compact structure and are equipped with vacuum toilets that can quickly discharge excreta without smell. 1 is a block diagram of a toilet of such a vacuum toilet, and as shown, a washing valve 12 for discharging the washing water is connected to the washing water supply line of the toilet 10, and in front of the washing valve 12, water supply is provided. The valve 16, the exhaust valve 17, and the diaphragm pressurizer 18 are arranged, and check valves 21 and 22 are connected to the front and rear ends of the pressurizer 18, respectively. An air supply valve 19 for supplying compressed air is connected to an upper portion of the pressurizer 18. In addition, a suction valve 24 and a waste collection tank 30 for suctioning the excrement and the washing water together in a vacuum are sequentially connected to the lower end of the toilet 10, and the odor removing filter 32 is disposed at the other side of the waste collection tank 30. ) And the vacuum generator 34 are sequentially connected. The vacuum generator 34 is an ejector type vacuum generator, one side of which is connected to a compressed air supply pipe and a vacuum valve 36, and the other side is opened to the atmosphere.

이러한 진공식 대변기는 사용자가 도시안된 대변기 수세작동스위치를 누르면, 도시안된 제어장치에 의해 진공발생기(34) 쪽에 있는 진공밸브(36)가 열려서 진공발생기(이젝터)를 작동하면, 오물수집탱크(30)의 공기가 냄새제거필터(32)를 거쳐서 외부로 배출된다. 이어서 탱크 내의 진동도가 설정압력까지 도달하면 도시안된 제어장치에 의해 급기밸브(19)와 세척밸브(12)를 동시에 개방하여 가압기(18)의 다이아프램 상부에 압축공기가 공급됨과 동시에, 세척밸브(12) 부분까지 채워져 있던 세척수가 가압되어 세척수 유입구 측의 역지밸브(22)는 닫히고 세척수 토출부측의 역지밸브(21)를 밀어 내면서 대변기(10)로 세척수를 토출하여 배설물을 씻어낸다. 세척수가 일정량 토출되면 세척밸브(12)와 급기밸브(19)는 차단되고, 가압기(18)의 다이아프램은 탄성복귀되며 동시에 급수밸브(16)를 통해 세척수가 다시 충전된다. 한편, 전술한 세척밸브(12)의 작동에 의해 세척이 종료되면 흡입밸브(24)가 개방되어 오물수집탱크(30)의 진공압에 의해 대변기(10) 내의 오물이 오물수집탱크(30) 내로 흡입된다.When the user presses the toilet flush operation switch, which is not shown, the vacuum toilet 36 opens the vacuum valve 36 on the side of the vacuum generator 34 by an unshown control device and operates the vacuum generator (ejector), the waste collection tank 30. ) Air is discharged to the outside through the odor removing filter (32). Subsequently, when the vibration degree in the tank reaches the set pressure, the air supply valve 19 and the washing valve 12 are simultaneously opened by a control device (not shown) to supply compressed air to the upper portion of the diaphragm of the pressurizer 18, and at the same time, the washing valve. The washing water filled up to the part 12 is pressurized, and the check valve 22 on the washing water inlet side is closed, and the washing water is discharged to the toilet 10 while pushing the check valve 21 on the washing water discharge side to wash the feces. When a predetermined amount of washing water is discharged, the washing valve 12 and the air supply valve 19 are blocked, and the diaphragm of the pressurizer 18 is elastically returned and at the same time, the washing water is refilled through the water supply valve 16. On the other hand, when the cleaning is finished by the operation of the above-described cleaning valve 12, the suction valve 24 is opened to the dirt in the toilet 10 by the vacuum pressure of the waste collection tank 30 into the waste collection tank 30. Is inhaled.

도 2는 진공식 화장실의 소변기로서, 소변기 본체(40)에 인체감지센서(31)가 구비되고, 급수밸브(16)와 가압기(18) 및 세척밸브(12)가 구비되고, 가압기(18)의 전후단에 역지밸브(21,22)가 배치되는 구성이나 작동방식은 전술한 대변기의 경우와 유사하다.2 is a urinal of a vacuum toilet, the urine main body 40 is provided with a human body sensor 31, the water supply valve 16, the pressurizer 18 and the washing valve 12 is provided, the pressurizer 18 The configuration or operation of the check valves 21 and 22 at the front and rear ends of the toilet is similar to that of the toilet described above.

그런데, 종래의 이러한 진공식 화장실은 장치의 구성품 중 어느 부분이 정상적으로 작동이 되지 않는 경우에는 제어장치에 경고등이 점등되어 고장발생사실을 알려주지만, 구체적인 고장발생 부위에 대한 정보는 제공하지 않기 때문에, 그 원 인을 신속하게 확인하기 곤란하므로 복귀에 시간이 많이 걸리게 된다. 또한, 이러한 고장의 발생시에 그 원인을 단계적으로 확인하여 조치를 취할 수 있는 수단이 마련되어 있지 않았다.By the way, in the conventional vacuum toilet, if any part of the components of the device does not operate normally, the warning lamp lights on the control device to inform the fact of the failure, but because it does not provide information about the specific failure site, It is difficult to identify the cause quickly, so it takes a long time to return. In addition, when such a failure occurs, there is no means for step by step checking the cause and taking measures.

본 발명은 전술한 바와 같은 종래의 진공식 화장실의 문제점에 착안하여 제안된 것으로서, 본 발명은 진공식 화장실의 고장이 발생하면, 제어장치 측에 고장점검 표시등을 점등하는 이외에도, 제어유닛에서 1회작동 스위치(129,138)를 작동시켜 시스템의 작동상태 확인이 가능하며, 기능별 단계별 조작스위치를 조작하여, 단계별 작동상태를 점검하고 신속하게 조치할 수 있도록 된 새로운 구조의 진공식 화장실을 제공하고자 하는 것이다.The present invention has been proposed in view of the problems of the conventional vacuum toilet as described above, the present invention is, once a failure of the vacuum toilet, in addition to lighting the fault check indicator on the control unit side, once in the control unit It is possible to check the operating state of the system by operating the operation switch (129,138), and to operate a step-by-step operation switch for each function, to provide a new type of vacuum toilet that can check the step-by-step operation status and quickly act.

본 발명의 한 특징에 따르면, 대변기(10) 또는 소변기(40)의 세척수 공급라인상에 급수밸브(16), 배기밸브(17)와 가압기(18) 및 세척밸브(12)가 순차 접속되고, 상기 가압기(18)의 전후단에 역지밸브(21,22)가 접속되며, 상기 가압기(18)의 상부에는 급기밸브(19)가 접속되며, 대변기(10) 또는 소변기(40)의 배출단에는 배설물과 세척수를 흡입하는 흡입밸브(24)와 오물수집탱크(30)가 순차 연결되고, 이 오물수집탱크(30)의 타측에는 냄새제거필터(32)와 진공발생기(34)가 순차 접속되고, 상기 진공발생기(34)의 일측에는 압축공기 공급관과 진공밸브(36)가 접속되고 타측은 대기 중에 개방되며, 이들 구성품의 작동을 제어하는 제어유닛(100)을 포함하는 진공식 화장실에 있어서, 상기 제어유닛(100)에는 각 구성품의 작동상태를 디스플레이하는 다수의 경고등(101~114)과 더불어, 상기 진공발생기(34), 가압기(18), 세척밸브(12) 및 흡입밸브(24)를 선택적으로 개별 작동시키는 기능별 작동스위치(121,123,125,127,133,135,137)가 구비된 것을 특징으로 하는 진공식 화장실 제어시스템이 제공된다.According to one feature of the invention, the water supply valve 16, the exhaust valve 17 and the pressurizer 18 and the washing valve 12 are sequentially connected on the washing water supply line of the toilet 10 or urinal 40, Check valves 21 and 22 are connected to the front and rear ends of the pressurizer 18, and an air supply valve 19 is connected to the upper portion of the pressurizer 18, and the outlet 10 of the toilet 10 or the urinal 40 is connected. The suction valve 24 and the waste collection tank 30 for sucking the excrement and the washing water are sequentially connected, and the odor removing filter 32 and the vacuum generator 34 are sequentially connected to the other side of the waste collection tank 30. In one side of the vacuum generator 34 is connected to the compressed air supply pipe and the vacuum valve 36, the other side is open in the air, the vacuum toilet comprising a control unit 100 for controlling the operation of these components, the The control unit 100 has a plurality of warning lights (101 to 114) for displaying the operating status of each component In addition, the vacuum generator 34, the pressurizer 18, the washing valve 12 and the suction valve 24 is provided with a vacuum toilet control system, characterized in that the function-specific operation switch (121, 123, 125, 127, 133, 135, 137) is provided. do.

본 발명의 다른 특징에 따르면, 상기 제어유닛(100)에는 상기 진공 화장실의 진공발생기(34), 가압기(18), 세척밸브(12) 및 흡입밸브(24)를 순차적으로 1회 작동시키는 1회작동 스위치(129,139)가 구비되어 시스템 작동상태를 확인할 수 있는 것을 특징으로 하는 진공식 화장실 제어시스템이 제공된다.According to another feature of the present invention, the control unit 100 once to sequentially operate the vacuum generator 34, the pressurizer 18, the washing valve 12 and the suction valve 24 of the vacuum toilet once in sequence. An operation switch (129, 139) is provided is provided with a vacuum toilet control system, characterized in that to check the system operating status.

본 발명의 또 다른 특징에 따르면, 상기 제어유닛(100)에는 상기 급수밸브(16)와 세척밸브(12) 사이에 채워진 물을 자동으로 배수시킬 수 있는 자동배수스위치(154)가 구비된 것을 특징으로 하는 진공식 화장실 제어시스템이 제공된다. According to another feature of the invention, the control unit 100 is provided with an automatic drain switch 154 that can automatically drain the water filled between the water supply valve 16 and the washing valve 12. A vacuum toilet control system is provided.

이하에서 도면을 참조하여 본 발명의 바람직한 실시예를 설명하면 다음과 같다. 도 3은 본 발명의 일 실시예의 구성도이고, 도 4는 제어유닛(100)의 조작패널의 예시적 구성도이고, 도 5는 단계별 작동순서도이다. 도 3에 도시된 대변기(10)의 주변구성이나 소변기(40)의 주변 구성은 전술한 도 1 및 도 2와 유사하며, 이들 대변기(10)의 세척수공급라인 및 흡입라인 상의 각 구성품에는 제어유닛(100)의 신호선이 연결되어 제어유닛(100)에 의해 제어된다. 아울러, 대변기(10)와 소변기(40)의 가압기(18)에는 급기밸브(19)가 접속되어 급기밸브(19)를 통해 유입되는 압축공기에 의해 가압기(18)의 다이아프램이 작동되고, 또한, 이젝터방식의 진공발생기(34)에 의해 오물수집탱크(30)가 진공상태로 조성되어 오물이 흡입된다.Hereinafter, with reference to the drawings will be described a preferred embodiment of the present invention. 3 is a configuration diagram of an embodiment of the present invention, Figure 4 is an exemplary configuration diagram of the operation panel of the control unit 100, Figure 5 is a step by step flow chart. The peripheral configuration of the toilet 10 and the peripheral configuration of the urinal 40 shown in Figure 3 is similar to Figures 1 and 2 described above, each of the components on the wash water supply line and the suction line of the toilet 10 is a control unit The signal line of 100 is connected and controlled by the control unit 100. In addition, the air supply valve 19 is connected to the pressurizer 18 of the toilet 10 and the urinal 40, and the diaphragm of the pressurizer 18 is operated by the compressed air introduced through the air supply valve 19. , The waste collection tank 30 is formed in a vacuum state by the ejector-type vacuum generator 34 to suck the dirt.

이들 각 구성품의 개별작동 및 1회작동을 제어유닛(100)에 의해 수행하기 위한 조작스위치가 제어유닛(100)의 조작패널에 구비되는데, 도 4를 참조하여 제어유닛의 조작패널을 설명하면 다음과 같다. 먼저, 작동등(101)은 본 시스템의 정상유무를 확인하기 위한 것으로서, 정상상태일 때는 램프가 점멸되고, 시스템이 비정상상태이면 지속 점등 또는 소등되도록 구성된다.An operation switch for performing individual operation and one operation of each of these components by the control unit 100 is provided in the operation panel of the control unit 100. Referring to FIG. 4, the operation panel of the control unit will be described below. Same as First, the operation lamp 101 is for checking whether the present system is normal. When the lamp is in a normal state, the lamp blinks, and when the system is in an abnormal state, the lamp is continuously turned on or turned off.

한편, 시스템상태표시등으로서, 탱크80%경고등(102)은 오물수집탱크(30)의 수위가 80%에 도달되면 점등되며, 오물의 수거가 필요한 상태임을 표시한다. 탱크만수위경고등(103)은 오물수집탱크(30)의 수위가 최대사용 수위에 도달되면 점등되며, 더 이상 화장실을 사용할 수 없도록 시스템을 자동 차단한다. 또한, 공압부족경고등(104)은 시스템에 필요한 압축공기가 사용 적정압 이하로 하강시에 점등되며 동시에 시스템을 사용하지 못하도록 자동 차단되고, 적정압이 다시 공급되면 시스템은 자동복귀된다. 진공부족경고등(105)은 정해진 시간 내에 필요로 하는 진공도가 도달되지 못하게 되면 시스템의 점검을 위해 본 램프가 점등됨과 동시에 시스템이 자동 차단된다.On the other hand, as a system status indicator, the tank 80% warning lamp 102 is turned on when the water level of the waste collection tank 30 reaches 80%, indicating that the state of collection of dirt is required. Tank water level warning light 103 is turned on when the water level of the waste collection tank 30 reaches the maximum use level, and automatically shuts off the system so that the toilet can no longer be used. In addition, the pneumatic lack warning light 104 is turned on when the compressed air required for the system falls below the proper pressure to be used, and at the same time automatically shut off to prevent the use of the system, the system is automatically returned when the proper pressure is supplied again. If the vacuum shortage warning lamp 105 does not reach the required degree of vacuum within a predetermined time, the lamp is turned on and the system is automatically shut off at the same time to check the system.

또한, 사용중지경고등(106)은 제어유닛(100)이 자가진단결과 시스템에 문제 가 있다고 판단되어 시스템을 자동으로 차단시킬 때 점등된다. 한편, 대소변기의 시스템 점검 표시등은 시스템에 이상이 발생되어 점검을 요할 때 점등되는 것으로서, 이를 구체적으로 살펴보면, 만수위경고등(107,111)은 세척수가 지속적으로 누수되어 대소변기 내의 일정수위에 도달하면 제어장치의 자가진단에 의해 자동으로 흡입밸브(24)를 열어 배수시키며, 문제가 해소되지 않으면 만수위경고등(107,111)이 점등됨과 동시에 시스템이 자동 차단된다.In addition, the stop warning light 106 is turned on when the control unit 100 determines that there is a problem with the system as a result of the self-diagnosis. On the other hand, the system check indicator of the toilet is turned on when an abnormality occurs in the system to require a check, Looking specifically, the high water level warning lights (107, 111) is a control device when the water is continuously leaked to reach a certain level in the toilet The self-diagnosis of the intake valve 24 automatically opens and drains, and if the problem is not solved, the water level warning lights 107, 111 are turned on and the system is automatically shut off.

흡입밸브열림 경고등(108,112)은 흡입밸브(24)가 정상적인 상태에서는 항상 닫힘상태를 유지해야 하나, 이물질 기타 원인으로 인해 미닫힘 상태가 발생되면 제어장치의 자가진단에 의해 흡입밸브(24)를 3회 반복 여닫으며, 문제가 해소되지 않으면 흡입밸브열림 경고등(108,112)이 점등됨과 동시에 시스템이 자동 차단된다. 급수경고등(109,113)은 급수밸브(16)가 정상적인 급수상태에서는 소등되고 급수차단시에 점등된다. 배기경고등(110,114)은 배기밸브(17)의 작동시에 램프가 작동된다. 이 배기밸브(17)는 동절기에 동파방지 또는 부품의 정비보수를 위해 장치 내의 물을 비울 필요가 있을 때, 급수밸브(16)를 차단하고 배기밸브(17)를 개방하여 외기가 도입되도록 한 상태에서 가압기(18)를 수차례 작동시켜서 장치 내의 물을 변기내로 완전 배수시키게 된다.The suction valve opening warning lamps 108 and 112 should be kept closed at all times when the suction valve 24 is in a normal state. However, if the suction valve 24 is closed due to foreign matter or other causes, the suction valve 24 may be closed by self-diagnosis of the controller. If the problem is not solved repeatedly, the suction valve open warning lights (108, 112) are turned on and the system is automatically shut off. The water supply warning lamps 109 and 113 are turned off when the water supply valve 16 is in a normal water supply state and is turned on when the water supply is shut off. Exhaust warning lights (110, 114) is a lamp is activated when the exhaust valve 17 is operating. The exhaust valve 17 shuts off the water supply valve 16 and opens the exhaust valve 17 to allow outside air to be introduced when it is necessary to freeze water in the apparatus in order to prevent freezing or maintenance of components in winter. The pressurizer 18 is operated several times in order to drain the water in the apparatus completely into the toilet.

한편, 대소변기에 대한 표시등 및 작동스위치에 대하여 설명하면, 각 스위치 및 경고등은 시스템의 1회작동 싸이클과 일치하고, 제어유닛(100)에서 각 단계별로 조작이 가능하도록 하여 시스템의 점검을 용이하게 하는 것으로서, 바람직하게는, 각 스위치는 두 개 이상 동시에 조작이 가능하게 구성한다. 먼저 진공스위치(121) 를 누르면 진공발생기(34)가 작동하여 오물수집탱크(30) 내에 진공을 형성하며, 스위치를 누르는 동안 작동램프(122)가 점등된다. 한편, 가압스위치(123,133)를 누르면 가압기(18)가 작동하며, 이 스위치를 누르는 동안 작동램프(124,134)가 작동된다. 세척스위치(125,135)를 누르면 세척밸브(12)가 작동되며, 이 스위치를 누르는 동안 작동램프(126,136)가 점등된다. 흡입스위치(127,137)를 누르면 흡입밸브(24)가 작동되며, 이 스위치를 누르는 동안 작동램프(128,138)가 점등된다.On the other hand, when explaining the indicator light and the operation switch for the toilet, each switch and warning light coincides with the single operation cycle of the system, it is possible to operate in each step in the control unit 100 to facilitate the inspection of the system Preferably, each switch is configured to enable two or more simultaneous operations. First, when the vacuum switch 121 is pressed, the vacuum generator 34 operates to form a vacuum in the waste collection tank 30, and the operation lamp 122 is turned on while the switch is pressed. On the other hand, when the pressure switch (123, 133) is pressed, the pressurizer 18 is operated, and the operation lamps (124, 134) are operated while pressing the switch. When the cleaning switches 125 and 135 are pressed, the cleaning valve 12 is operated, and the operating lamps 126 and 136 are turned on while the cleaning valves 12 are pressed. When the suction switch 127, 137 is pressed, the suction valve 24 is activated, and the operation lamps 128, 138 are turned on while the switch is pressed.

한편, 1회작동 스위치(129,139)를 누르면, 시스템의 1싸이클(진공->가압->세척->흡입)이 자동으로 작동되며, 시스템의 구성품의 작동상태를 직접 보지 않더라도 제어유닛(100)에서 작동상태의 확인점검이 가능하게 된다. 초기설정스위치(152)는 시스템이 사용중지되면, 시스템 상태표시등에 고장관련 부위가 점등되므로, 점검 및 고장조치를 위해 본 초기설정 스위치(152)를 누르면 시스템이 초기화되며, 개별작동 스위치(V,P,F,S)를 사용하여 간단한 점검 및 고장처치를 할 수 있다. 자동배수 스위치(154)를 누르면 차량측의 별도 입력신호 필요없이 시스템 자체적으로 배수가 자동으로 실행된다. 램프확인스위치(156)를 누르면 제어유닛(100)의 모든 램프가 점등되어 이들 램프(LED)의 고장여부를 확인할 수 있다.On the other hand, when the one-time operation switch (129, 139) is pressed, one cycle of the system (vacuum-> pressurization-> washing-> suction) is automatically operated, and the control unit 100 does not view the operation state of the components of the system directly. It is possible to check the operation status. When the system is in use, the initial setting switch 152 is turned on in the system status indicator, so the system is initialized by pressing the initial setting switch 152 for inspection and troubleshooting. P, F, S) can be used for simple inspection and troubleshooting. When the automatic drain switch 154 is pressed, drainage is automatically executed by the system itself without the need for a separate input signal on the vehicle side. When the lamp check switch 156 is pressed, all lamps of the control unit 100 are turned on to check whether the lamps (LEDs) are broken or not.

도 5는 본 발명의 진공식 화장실 시스템의 한 싸이클에 대한 개별 작동순서를 보여주는 도면으로서, 도시된 바와 같이 먼저 진공작동시에는 화장실 벽에 설치된 수세스위치를 누르면 진공발생기(34)인 이젝터가 작동하여 오물수집탱크(30) 내의 공기가 냄새제거필터(32)를 통해 대기로 방출되며, 탱크 내에는 진공이 형성되며 진공 작동램프(122)가 점등된다. 다음에, 오물수집탱크(30) 내의 진공도가 진공 스위치의 설정치에 도달하면, 가압기(18)와 세척밸브(12)가 동시에 작동되면서 가압된 세척수가 변기노즐로 분사되어 변기를 세척하며, 이때 진공, 가압 및 세척 표시램프(122,124,126,132,134,136)가 시스템 작동단계와 일치하여 단계적으로 점등된다. 다음에 변기세척이 끝난 후에 흡입밸브(24)가 열리고 오물수집탱크(30) 내의 진공력에 의해 변기내의 오물이 탱크(30)로 흡입되며 진공 및 흡입 작동램프(122,128,138)가 점등된다. 마지막으로, 오물이 탱크(30)로 유입되면 흡입밸브(24)가 닫힘과 동시에 1싸이클의 모든 동작이 완료되어 초기의 대기상태로 복귀하며 진공, 흡입 표시램프가 소등된다.Figure 5 is a view showing the individual operation sequence for a cycle of the vacuum toilet system of the present invention, as shown in the first, during the vacuum operation, pressing the flush switch installed on the wall of the toilet, the ejector of the vacuum generator 34 is operated Air in the waste collection tank 30 is discharged to the atmosphere through the odor removal filter 32, a vacuum is formed in the tank and the vacuum operation lamp 122 is turned on. Next, when the degree of vacuum in the waste collection tank 30 reaches the set value of the vacuum switch, the pressurizer 18 and the washing valve 12 are operated simultaneously, and pressurized washing water is injected into the toilet nozzle to clean the toilet bowl. The pressurization and cleaning indicator lamps 122, 124, 126, 132, 134 and 136 illuminate step by step in accordance with the system operating steps. Next, after the toilet is finished, the suction valve 24 is opened, and dirt in the toilet is sucked into the tank 30 by the vacuum force in the waste collection tank 30, and the vacuum and suction operation lamps 122, 128, 138 are turned on. Finally, when the dirt enters the tank 30, the suction valve 24 is closed and all the operations of one cycle are completed to return to the initial standby state, and the vacuum and suction indicator lamps are turned off.

이상에서 설명한 본 발명에 따르며, 진공식 화장실의 각 단계별 구성품의 고장발생시에 가 구성품의 이상유무를 경고등이나 표시등을 통해 제어유닛(100)의 조작패널 상에 시각적으로 디스플레이함과 동시에, 각 단계별 구성품의 작동스위치를 직접 제어유닛(100)의 조작패널에 설치하여, 점검자가 직접 현품을 보지 않더라도 각 구성품의 작동스위치를 조작하여 봄으로써, 고장여부를 점검하고, 필요에 따라 수차려 반복조작을 통해 간단한 문제는 해결할 수 있기 때문에, 진공식 화장실 시스템의 유지보수가 더욱 편리하게 된다. According to the present invention as described above, and at the same time the failure of each component of the vacuum toilet, visually display the presence or absence of abnormal components on the operation panel of the control unit 100 through the warning light or indicator, By installing the operation switch of the control unit 100 directly on the operation panel of the control unit, even if the inspector does not see the actual product directly by operating the operation switch of each component, to check whether there is a failure, and if necessary through repeated operation Since simple problems can be solved, maintenance of the vacuum toilet system becomes more convenient.

Claims (3)

대변기(10) 또는 소변기(40)의 세척수 공급라인상에 급수밸브(16), 배기밸브(17)와 가압기(18) 및 세척밸브(12)가 순차 접속되고, 상기 가압기(18)의 전후단에 역지밸브(21,22)가 접속되며, 상기 가압기(18)의 상부에는 급기밸브(19)가 접속되며, 대변기(10) 또는 소변기(40)의 배출단에는 배설물과 세척수를 흡입하는 흡입밸브(24)와 오물수집탱크(30)가 순차 연결되고, 이 오물수집탱크(30)의 타측에는 냄새제거필터(32)와 진공발생기(34)가 순차 접속되고, 상기 진공발생기(34)의 일측에는 압축공기 공급관과 진공밸브(36)가 접속되고 타측은 대기 중에 개방되며, 상기 급수밸브(16), 배기밸브(17), 가압기(18), 세척밸브(12), 역지밸브(21,22), 급기밸브(19), 흡입밸브(24), 진공발생기(34) 및 진공밸브(36)의 작동을 제어하는 제어유닛(100)을 포함하는 진공식 화장실에 있어서, 상기 제어유닛(100)에는 상기 급수밸브(16), 배기밸브(17), 가압기(18), 세척밸브(12), 역지밸브(21,22), 급기밸브(19), 흡입밸브(24), 진공발생기(34) 및 진공밸브(36)의 작동상태를 디스플레이하는 다수의 경고등(101~114)과 더불어, 상기 진공발생기(34), 가압기(18), 세척밸브(12) 및 흡입밸브(24)를 선택적으로 개별 작동시키는 기능별 작동스위치(121,123,125,127,133,135,137)가 구비되며, 또한 상기 제어유닛(100)에는 급수밸브(16)를 차단하고 배기밸브(17)를 개방시키는 자동배수스위치(154)가 구비되어, 이 자동배수스위치(154)를 누르면 개방된 배기밸브(17)에 외기가 가해져서 상기 급수밸브(16)와 세척밸브(12) 사이에 채워진 물이 대변기(10) 또는 소변기(40)내로 배수되는 것을 특징으로 하는 진공식 화장실 제어시스템.A water supply valve 16, an exhaust valve 17, a pressurizer 18 and a washing valve 12 are sequentially connected to the washing water supply line of the toilet 10 or urinal 40, and the front and rear ends of the pressurizer 18 are sequentially connected. Check valves 21 and 22 are connected to each other, and an air supply valve 19 is connected to an upper portion of the pressurizer 18, and an intake valve for sucking feces and washing water into the discharge end of the toilet 10 or urinal 40. 24 and the waste collection tank 30 are sequentially connected, and the other side of the waste collection tank 30 is sequentially connected to the odor removal filter 32 and the vacuum generator 34, one side of the vacuum generator 34 A compressed air supply pipe and a vacuum valve 36 are connected to each other, and the other side is opened in the air. The water supply valve 16, the exhaust valve 17, the pressurizer 18, the washing valve 12, and the check valves 21 and 22 are connected to each other. In the vacuum toilet comprising a control unit 100 for controlling the operation of the air supply valve 19, the suction valve 24, the vacuum generator 34 and the vacuum valve 36, The air supply unit 100 includes the water supply valve 16, the exhaust valve 17, the pressurizer 18, the washing valve 12, the check valves 21 and 22, the air supply valve 19, the suction valve 24, The vacuum generator 34, the pressurizer 18, the washing valve 12, and the suction valve 24, together with a plurality of warning lights 101-114 displaying the operating states of the vacuum generator 34 and the vacuum valve 36. The functional switch (121, 123, 125, 127, 133, 135, 137) for selectively operating the individual) is provided, and the control unit 100 is provided with an automatic drain switch 154 to shut off the water supply valve 16 and open the exhaust valve 17. When the automatic drain switch 154 is pressed, outside air is applied to the open exhaust valve 17 so that the water filled between the water supply valve 16 and the washing valve 12 is drained into the toilet 10 or urinal 40. Vacuum toilet control system, characterized in that. 삭제delete 삭제delete
KR1020060039113A 2006-04-29 2006-04-29 Vacuum toilet control system KR100751279B1 (en)

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Publication number Priority date Publication date Assignee Title
KR101190006B1 (en) * 2011-10-07 2012-10-12 스티븐 준 한 Vacuum toilet and method for contolling vacuum toilet
WO2013122307A1 (en) * 2012-02-17 2013-08-22 Lee Hae Ryong Automatic discharge device for vacuum toilet system
CN104594479A (en) * 2013-10-31 2015-05-06 昊头株式会社 Automatic discharging device of vacuum urinal system
KR101858937B1 (en) * 2016-09-26 2018-05-17 영 배 박 A Toilet system for rail
KR20210044381A (en) 2019-10-15 2021-04-23 주식회사 호두 Vacuum Toilet System on Ground
KR102649367B1 (en) * 2023-07-24 2024-03-19 주식회사 신광테크놀러지 Dispersing of manure stacked inside the septic tank of a mobile toilet for vehicles

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KR20040055851A (en) * 2002-12-23 2004-06-30 양성화 Automatic bedpan

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101190006B1 (en) * 2011-10-07 2012-10-12 스티븐 준 한 Vacuum toilet and method for contolling vacuum toilet
WO2013051817A2 (en) * 2011-10-07 2013-04-11 Han Steven Joon Vacuum suction-type toilet, and method for controlling the operation of a vacuum suction-type toilet
WO2013051817A3 (en) * 2011-10-07 2013-05-30 Han Steven Joon Vacuum suction-type toilet, and method for controlling the operation of a vacuum suction-type toilet
WO2013122307A1 (en) * 2012-02-17 2013-08-22 Lee Hae Ryong Automatic discharge device for vacuum toilet system
CN104594479A (en) * 2013-10-31 2015-05-06 昊头株式会社 Automatic discharging device of vacuum urinal system
CN104594479B (en) * 2013-10-31 2016-08-17 昊头株式会社 The automatic discharge device of vacuum closet system
KR101858937B1 (en) * 2016-09-26 2018-05-17 영 배 박 A Toilet system for rail
KR20210044381A (en) 2019-10-15 2021-04-23 주식회사 호두 Vacuum Toilet System on Ground
KR102649367B1 (en) * 2023-07-24 2024-03-19 주식회사 신광테크놀러지 Dispersing of manure stacked inside the septic tank of a mobile toilet for vehicles

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