KR930011957A - Discharge / Drain Control Device of Dishwasher - Google Patents

Discharge / Drain Control Device of Dishwasher Download PDF

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Publication number
KR930011957A
KR930011957A KR1019910025560A KR910025560A KR930011957A KR 930011957 A KR930011957 A KR 930011957A KR 1019910025560 A KR1019910025560 A KR 1019910025560A KR 910025560 A KR910025560 A KR 910025560A KR 930011957 A KR930011957 A KR 930011957A
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KR
South Korea
Prior art keywords
dishwasher
water level
water
backflow
drain
Prior art date
Application number
KR1019910025560A
Other languages
Korean (ko)
Other versions
KR940000715B1 (en
Inventor
김신용
Original Assignee
강진구
삼성전자 주식회사
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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019910025560A priority Critical patent/KR940000715B1/en
Publication of KR930011957A publication Critical patent/KR930011957A/en
Application granted granted Critical
Publication of KR940000715B1 publication Critical patent/KR940000715B1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

식기세척기의 급,배수장치에 관한 것으로, 종래에는 식기세척기 사용시 식기류에서 발생되는 음식찌꺼기 등이 수위감지부에 적체되면서 장기 사용시 음식찌꺼기로 인한 악취가 유발되어 비 위생적인 문제점이 발생되었다.The present invention relates to a feeding and draining device of a dishwasher. In the related art, food waste generated in dishes when accumulated in a dishwasher is accumulated in the water level detection unit, causing unpleasant odor caused by food waste during long-term use.

본 발명은 식기세척기의 급수시 수위 제어기능을 갖는 수위 제어수단(7)을 부설하여 세척조(1) 외부에 수위감지센서(12)(12′)를 장착하므로 세척시 발생하는 음식찌꺼기와 수위 감지센서(12)(12′)를 장착하므로 세척시 발생하는 음식찌꺼기와 수위 감지센서(12)(12′)가 접촉되기 않게되고, 수위제어수단(7)의 대기압관(4)에 분리막(4a)을 설치하여 수위감지센서(12)(12′)의 둘중에 한개 고장시에도 수위를 감지할 수 있고, 수위제어수단(7)의 수압감지부(3)에 유입된 이물질의 완전배수할 수 있고, 배수관(5)의 끝단부 일정부위에 역류방지수단(9)을 설치하여 외부의 오염수 역류를 찌꺼기 부패로 인한 악취발생 방지 및 세척수의 역류방지로 식기세척기의 신뢰성을 향상시킨 식기세척기의 급, 배수 제어장치.In the present invention, by installing a water level control means (7) having a water level control function when water supply of the dishwasher is equipped with a water level detection sensor (12) (12 ') outside the washing tank (1) to detect food waste and water level generated during washing Since the sensors 12 and 12 'are mounted, the food waste generated during washing and the level sensor 12 and 12' are not in contact with each other, and the separation membrane 4a is connected to the atmospheric pressure tube 4 of the level control means 7. Can be installed to detect the water level even in the case of one of the two of the water level sensor 12 (12 '), it is possible to completely drain the foreign matter introduced into the water pressure sensing unit (3) of the water level control means (7) In addition, by installing a backflow prevention means 9 at a certain portion of the end of the drain pipe (5) to prevent the backflow of polluted water from the outside to prevent bad smell caused by decay, and to prevent the backflow of the washing water to improve the dishwasher's reliability Supply and drain control system.

Description

식기세척기의 급, 배수 제어장치Discharge and drainage control of dishwasher

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명이 적용된 식기세척기 요부절개 사시도,1 is a perspective view of a dishwasher main cutaway applied to the present invention,

제2도는 본 발명이 적용된 식기세척기의 측면도,2 is a side view of the dishwasher to which the present invention is applied;

제3도는 본 발명을 적용시킨 식기세척기의 급, 배수 계통도.3 is a supply and drainage system diagram of a dishwasher to which the present invention is applied.

Claims (4)

식기세척기의 급, 배수장치에 있어서, 세척조(1)에 제어호스(2)를 통해 식기세척기 내부의 적정이상 수위감지용 압력센서 연결관 A,B(3a)(3b)가 형성된 수압감지부(3)에 배수관(5) 일측부와 연결되고 드레인벤트(6)를 갖는 보조배수관(6)과 연결되도록 구성된 수위제어수단(7)과 상기 배수관(5) 끝단부 일정부위에 체크밸브(8)를 설치하여 세척조(1) 내로 역류시 역류를 방지하는 역류방지수단(9)과 급수호스(15)의 급수구를 세척조(1)의 상단부(세척조 수위 최고면보다 약40㎝이상)에 설치하여 구성된 것을 특징으로 하는 식기세척기의 급, 배수제어장치.In the feeding and draining device of the dishwasher, the pressure sensing unit having the pressure sensor connecting pipes A, B (3a) and 3b for detecting an abnormal level of water inside the dishwasher through the control hose 2 in the washing tank 1 ( 3) a water level control means (7) connected to one side of the drain pipe (5) and configured to be connected to an auxiliary drain pipe (6) having a drain vent (6) and a check valve (8) at a predetermined portion of the end of the drain pipe (5). Installed in the upper end of the washing tank 1 (approximately 40 cm above the highest level of the washing tank) to install the water supply port of the backflow preventing means 9 and the water supply hose 15 to prevent the backflow during the backflow into the washing tank 1 Supply and drainage control device of the dishwasher, characterized in that. 제1항에 있어서, 역류방지수단(9)인 체크밸브(8)는 일정부위 "R"는 얇게 형성되고 그외의 부위는 두껍게 일체로 형성된 개페부재(8a)로 구성된 것을 특징으로 하는 식기세척기의 급, 배수 제어장치.2. The dishwasher according to claim 1, wherein the check valve (8), which is a non-return means (9), is formed of an opening member (8a) formed at a predetermined portion "R" thin and other portions integrally formed. Supply and drain control system. 제1항에 있어서, 대기압 관(4)의 외주연에 분리막(4a)설치된 것을 특징으로 하는 식기세척기의 급, 배수 제어장치.2. The supply and drainage control device according to claim 1, wherein a separation membrane (4a) is provided on an outer circumference of the atmospheric pressure tube (4). 제3항에 있어서, 대기압관(4)의 외주연에 분리막(4a)이 설치된 것을 특징으로 하는 식기세척기의 급, 배수 제어장치.4. The feeding and draining control device for a dish washing machine according to claim 3, wherein a separator (4a) is provided at an outer circumference of the atmospheric pressure tube (4). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910025560A 1991-12-31 1991-12-31 Control device of water in and out conduit for tableware cleaner KR940000715B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910025560A KR940000715B1 (en) 1991-12-31 1991-12-31 Control device of water in and out conduit for tableware cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910025560A KR940000715B1 (en) 1991-12-31 1991-12-31 Control device of water in and out conduit for tableware cleaner

Publications (2)

Publication Number Publication Date
KR930011957A true KR930011957A (en) 1993-07-20
KR940000715B1 KR940000715B1 (en) 1994-01-28

Family

ID=19327053

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910025560A KR940000715B1 (en) 1991-12-31 1991-12-31 Control device of water in and out conduit for tableware cleaner

Country Status (1)

Country Link
KR (1) KR940000715B1 (en)

Also Published As

Publication number Publication date
KR940000715B1 (en) 1994-01-28

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