KR970001175Y1 - Tableware washing machine - Google Patents

Tableware washing machine Download PDF

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Publication number
KR970001175Y1
KR970001175Y1 KR2019930026485U KR930026485U KR970001175Y1 KR 970001175 Y1 KR970001175 Y1 KR 970001175Y1 KR 2019930026485 U KR2019930026485 U KR 2019930026485U KR 930026485 U KR930026485 U KR 930026485U KR 970001175 Y1 KR970001175 Y1 KR 970001175Y1
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KR
South Korea
Prior art keywords
washing
hot water
cold
water
valve
Prior art date
Application number
KR2019930026485U
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Korean (ko)
Other versions
KR950016687U (en
Inventor
김인수
조남규
민병권
Original Assignee
동양매직 주식회사
이영서
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Priority to KR2019930026485U priority Critical patent/KR970001175Y1/en
Publication of KR950016687U publication Critical patent/KR950016687U/en
Application granted granted Critical
Publication of KR970001175Y1 publication Critical patent/KR970001175Y1/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
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0047—Energy or water consumption, e.g. by saving energy or water
    • 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
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
    • A47L15/0026—Rinsing phases
    • 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
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
    • 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
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/07—Status of hydraulic components, e.g. open/close status of water inlet/outlet valves, operating position of water diverters
    • 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
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/01—Water supply, e.g. opening or closure of the water inlet valve
    • 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
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/02—Water discharge, e.g. opening or closure of discharge valve

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

내용 없음.No content.

Description

전기식기 세척기의 세척제어장치Washing control device of electric dish washer

제1도는 식기세척기의 급수구조도.1 is a water supply structure diagram of the dishwasher.

제2도는 본 고안의 제어장치도.2 is a control device of the present invention.

제3도는 일반식기세척기의 동작흐름도.3 is a flow chart of a general dish washer.

제4도는 본 고안의 식기세척흐름도.4 is a dishwashing flow chart of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 식기세척기 2 : 세척실1: dishwasher 2: washing room

3 : 냉수급수라인 4 : 온수급수라인3: cold water supply line 4: hot water supply line

5 : 저수조 10 : 마이콤5: reservoir 10: microcomputer

13 : 냉수밸브 14 : 온수밸브13: cold water valve 14: hot water valve

11 : 수위센서 12 : 냉, 온수 선택스위치11: water level sensor 12: cold, hot water selection switch

본 고안은 전기 식기세척기의 냉, 온수사용에 따른 제어장치에 관한 것이다. 일반적으로 식기세척기용 세척수로써 냉수만을 사용할 경우에는 물을 일정온도까지 가열해야 하므로 물을 데우는데 많은 시간이 소요되고 또한 전력의 낭비를 가져오게 되는 문제점이 있다.The present invention relates to a control device according to the use of cold and hot water in an electric dishwasher. In general, when only cold water is used as the washing water for the dishwasher, the water needs to be heated to a certain temperature, thus causing a lot of time to heat the water and also a waste of power.

그리고, 온수를 급수하여 세척수로 사용할 경우에는 시간적인 단축과 전력을 절감 할 수 있는 잇점이 있으나 녹물 등으로 인한 위생상의 문제점이 있다.In addition, when using hot water to wash water, there is an advantage that can reduce the time and power, but there are hygiene problems due to rust.

그리고, 일본 공개실용신안 공보 실개평 5-1449호와 같은 것에 있어서는 냉.온수 선택이 가능한 일반적인 행정(예비세척, 본 세척, 헹굼행정, 세척)을 주요 구성으로 하여 마이컴을 이용해 예비세척, 본세척, 헹굼 등을 자동제어토록하고 필요한 세척코스를 선택하는 것이 있지만 최종헹굼과정을.Also, in the case of Japanese Utility Model Publication No. HEI 5-1449, preliminary washing and main washing are carried out using a microcomputer with a general configuration (preliminary washing, main washing, rinsing stroke, washing) in which cold and hot water can be selected. In order to automatically control the rinsing and rinsing and to select the required washing course, the final rinsing process is performed.

이에 본 고안에서는 냉수밸브와 온수밸브를 각각 설치하고 최종헹굼과정을 냉수로 함으로써 위생적인 식기세척이 이루어질 수 있도록 한 것이다.Therefore, in the present invention, the cold water valve and the hot water valve are installed respectively, and the final rinsing process is made of cold water so that sanitary dish washing can be performed.

이하, 본 고안은 첨부예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail based on the accompanying drawings.

본 고안의 식기세척기(1)에는 냉수급수라인(3)과 온수급수라인(4)이 각각 냉수밸브(13)와 온수밸브(14)를 통해 세척실(2)내의 저수조(5)에 연결설치된다. 세척동작을 제어하는 제어장치는 소정의 프로그램을 갖는 마이콤(10)에 의해 수행되며 마이콤(10)의 입력측에는 수위센서(11)와 냉, 온수 선택스위치(12)가 연결되며, 출력측에는 출력유니트로써의 냉수밸브(13)와 온수밸브(14)가 연결되어 있다.In the dishwasher (1) of the present invention, the cold water supply line (3) and the hot water supply line (4) are connected to the reservoir (5) in the washing chamber (2) through the cold water valve (13) and the hot water valve (14), respectively. do. The control device for controlling the washing operation is performed by the microcomputer 10 having a predetermined program, and the water level sensor 11 and the cold and hot water selection switch 12 are connected to the input side of the microcomputer 10, and the output unit to the output side. The cold water valve 13 and the hot water valve 14 are connected.

일반적으로 식기세척원리는 제3도의 동작흐름도와 같이 배수→ 급수→ 살수(가열포함) → 배수를 반복실행하는 예비세척과정과, 급수 → 살수(가열포함) →배수를 반복실행하는 본 세척과정과, 급수 → 살수(가열포함) →배수를 반복(3회) 실행하는 헹굼과정과, 건조과정을 끝으로 식기세척이 완료되도록 되어 있는바, 본 고안에서는 제2도의 예시와 같이 구분설치되는 냉수밸브(13)와 온수밸브(14)를 마이콤(10)의 출력에 연결시켜 냉, 온수 밸브(13)(14)의 자동제어가 이루어지도록 한 것으로, 사용자가 냉, 온수 선택스위치(12)를 조작하여 냉수급수를 선택하면 냉수밸브(13)가 동작하여 냉수가 공급되어 세척이 실행되지만, 온수급수를 선택하면 마이콤(10)에서 온수밸브(14)에 전원을 인가하여 온수밸브(14)를 개방시킴으로써 세척실(2)의 저수조(5)에 온수를 공급하게 되고 수위센서(11)에 의해 세척수가 적당량 급수완료되면 히터에 의한 세척수의 가열과 동시에 세척수의 이동으로 살수 작용에 의한 세척이 실행된다.Generally, the principle of dishwashing is the preliminary washing process to repeat drainage → water supply → sprinkling (including heating) → drainage, and the main washing process of repeating water supply → sprinkling (including heating) → draining , Water supply → watering (including heating) → rinsing process to repeat the drainage (three times), and dish washing is completed to the end of the drying process, in the present design cold water valve is installed separately as shown in the example of FIG. (13) and the hot water valve 14 is connected to the output of the microcomputer 10 so that the automatic control of the cold, hot water valves (13) and (14), the user operates the cold, hot water selection switch 12 When the cold water supply is selected, the cold water valve 13 is operated so that the cold water is supplied and washing is performed. However, when the hot water supply is selected, the hot water valve 14 is opened by applying power to the hot water valve 14 from the microcomputer 10. By supplying hot water to the reservoir (5) of the washing chamber (2). When the washing water is urgently and the water is properly supplied by the water level sensor 11, washing by the watering action is performed by the movement of the washing water simultaneously with the heating of the washing water by the heater.

이렇게 세척과 헹굼과정을 반복하면서 식기세척이 이루어지는데 헹굼이 2회를 초과하면 마이콤(10)의 제어로 냉수밸브(13)가 작동하여 냉수가 공급되고 이를 가열하여 살수시키으로써 최종으로 냉수를 공급받아 식기헹굼과정을 실행하게 되어 보다 위생적인 식기세척을 할 수 있게 되는 것이다.The dish washing is performed while repeating the washing and rinsing process. If the rinsing is more than two times, the cold water valve 13 is operated by the control of the microcomputer 10 and the cold water is supplied. The dish rinsing process will be carried out to allow for more hygienic dish washing.

이와 같이 본 고안은 예비세척과정과 본세척과정 및 초기헹굼과정은 온수를 세척수로 공급받아 식기세척이 실행되도록 함으로써 세척시간의 단축 및 전력의 절감효과를 거둘수 있으며, 아울러 최종헹굼을 냉수로 함으로써 식기세척의 위생상태를 보다 청결히 유지시킬 수 있는 것이다.As such, the present invention can reduce washing time and reduce power by preliminary washing process, main washing process, and initial rinsing process by receiving hot water as washing water, thereby reducing the washing time and cutting the final rinse into cold water. The hygienic state of cleaning can be kept more clean.

Claims (1)

(2회정정)소정의 프로그램을 갖는 마이콤(10)의 출력에 냉수밸브(13)와 온수밸브(14)를 각각 연결한 식기세척기에 있어서, 예비세척과정과 본 세척과정 및 초기헹굼과정은 온수밸브(14)를 통해 온수를 공급받도록 하되 최종헹굼시에는 냉수밸브(13)를 통해 냉수를 공급받아 식기세척이 실행되도록 구성한 것을 특징으로 하는 전기식기세척기의 세척제어장치.In a dishwasher in which a cold water valve 13 and a hot water valve 14 are connected to an output of a microcomputer 10 having a predetermined program, the preliminary washing process, the main washing process and the initial rinsing process are hot water. Washing control device of the electric dishwasher, characterized in that the hot water is supplied through the valve 14, but when the final rinsing is supplied with cold water through the cold water valve (13).
KR2019930026485U 1993-12-06 1993-12-06 Tableware washing machine KR970001175Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930026485U KR970001175Y1 (en) 1993-12-06 1993-12-06 Tableware washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930026485U KR970001175Y1 (en) 1993-12-06 1993-12-06 Tableware washing machine

Publications (2)

Publication Number Publication Date
KR950016687U KR950016687U (en) 1995-07-20
KR970001175Y1 true KR970001175Y1 (en) 1997-02-19

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Application Number Title Priority Date Filing Date
KR2019930026485U KR970001175Y1 (en) 1993-12-06 1993-12-06 Tableware washing machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100314867B1 (en) * 1999-12-20 2001-11-22 강성모 Preliminary washing device and method of a dish washer

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KR950016687U (en) 1995-07-20

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