KR100783428B1 - Temperature sensing structure for a rinlc of a tableware washer for a restaurant - Google Patents

Temperature sensing structure for a rinlc of a tableware washer for a restaurant Download PDF

Info

Publication number
KR100783428B1
KR100783428B1 KR1020070001443A KR20070001443A KR100783428B1 KR 100783428 B1 KR100783428 B1 KR 100783428B1 KR 1020070001443 A KR1020070001443 A KR 1020070001443A KR 20070001443 A KR20070001443 A KR 20070001443A KR 100783428 B1 KR100783428 B1 KR 100783428B1
Authority
KR
South Korea
Prior art keywords
rinsing water
rinsing
water tank
heater
temperature
Prior art date
Application number
KR1020070001443A
Other languages
Korean (ko)
Other versions
KR20070046036A (en
Inventor
허정석
Original Assignee
허정석
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 허정석 filed Critical 허정석
Priority to KR1020070001443A priority Critical patent/KR100783428B1/en
Publication of KR20070046036A publication Critical patent/KR20070046036A/en
Application granted granted Critical
Publication of KR100783428B1 publication Critical patent/KR100783428B1/en

Links

Images

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
    • A47L15/0076—Washing or rinsing machines for crockery or tableware of non-domestic use type, e.g. commercial dishwashers for bars, hotels, restaurants, canteens or hospitals
    • A47L15/0081—Washing or rinsing machines for crockery or tableware of non-domestic use type, e.g. commercial dishwashers for bars, hotels, restaurants, canteens or hospitals with vertical sliding closing doors, e.g. hood-type dishwashers
    • 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
    • A47L15/4244—Water-level measuring or regulating arrangements
    • 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
    • A47L15/4287—Temperature measuring or regulating arrangements

Abstract

본 발명은 업소용 식기세척기의 헹굼수탱크 온도감지구조에 관한 것으로서 종래에는 외부의 펌핑모터나 솔레노이드밸브의 고장으로 인하여 헹굼수탱크에 물이 보충되지 않은 상태에서도 히터는 정상적으로 작동됨에 따라 히터가 과열되어 쉽게 고장이 나는 것은 물론 헹굼수탱크나 헹굼수도 과열되어 이로인해 헹굼모터가 고장나는 원인이 되었다.The present invention relates to a temperature sensing structure of a rinsing water tank of a commercial dishwasher. In the related art, a heater is overheated as the heater is normally operated even when water is not replenished in a rinsing water tank due to a failure of an external pumping motor or a solenoid valve. Not only can it easily fail, but the rinsing water tank or rinsing water can overheat, causing the rinsing motor to break down.

따라서 본 발명은 일 측벽에 설치된 상하측 수위감지기(110a)(110b)에 의해 내부의 헹굼수가 일정 수위가 되면 외부의 펌핑모터와 연결된 헹굼수공급라인(200)을 통한 헹굼수 공급이 중단되고, 일정 수위 이하가 되면 상기 헹굼수공급라인(200)을 통한 헹굼수 공급이 이루어지며, 채워진 헹굼수는 히터(120)에 의해 적정온도로 가열되고, 그 가열된 헹굼수는 헹굼모터(130)로 펌핑되어 상하 헹굼노즐(400)로 공급되는 헹굼수탱크(100)에 있어서, 상기 헹굼수탱크(100)의 측벽에는 홀더(140)에 의해 고정되는 온도감지기(150)를 설치하여 헹굼수탱크(100)의 온도가 적정온도 이상으로 올라가면 히터(120)의 전원을 차단하여 히터(120)의 작동을 멈추게 한 것으로서 이러한 본 발명은 헹굼수탱크(100)내의 온도가 적정온도 이상으로 올라가는 것을 온도감지기(150)가 감지하여 히터(120)의 전원을 차단시켜 히터(120)의 과열을 방지하므로서 히터(120)의 고장을 미연에 방지할 수 있는 것은 물론 헹굼수탱크(100)와 헹굼수탱크(100)내의 헹굼수가 과열되는 것을 방지하여 이로인한 헹굼모터(130)의 고장을 효과적으로 방지할 수 있는 것이다.Therefore, in the present invention, when the internal rinsing water reaches a predetermined level by the upper and lower water level detectors 110a and 110b installed on one side wall, the rinsing water supply through the rinsing water supply line 200 connected to the external pumping motor is stopped. When the water level is below a predetermined level, the rinsing water is supplied through the rinsing water supply line 200, and the filled rinsing water is heated to a proper temperature by the heater 120, and the heated rinsing water is rinsed with the rinsing motor 130. In the rinsing water tank 100 to be pumped and supplied to the upper and lower rinsing nozzles 400, the side wall of the rinsing water tank 100 is installed with a temperature sensor 150 fixed by the holder 140 to rinse water tank ( When the temperature of the 100 rises above the proper temperature, the heater 120 is cut off to stop the operation of the heater 120. The present invention senses that the temperature in the rinsing water tank 100 rises above the proper temperature. 150 detects By shutting off the power of the rotor 120 to prevent overheating of the heater 120, it is possible to prevent the failure of the heater 120 in advance, as well as the rinsing water in the rinsing water tank 100 and the rinsing water tank 100. By preventing it from being able to effectively prevent the failure of the rinsing motor 130 due to this.

식기세척기,헹굼수탱크,수위감지기,히터,온도감지기,홀더,헹굼모터,헹굼노즐 Dishwasher, Rinse Tank, Water Level Detector, Heater, Temperature Sensor, Holder, Rinse Motor, Rinse Nozzle

Description

업소용 식기세척기의 헹굼수탱크 온도감지구조{Temperature sensing structure for a rinlc of a tableware washer for a restaurant}Temperature sensing structure for a rinsing water tank of a commercial dishwasher

도 1 은 본 발명이 실시된 식기세척기를 예시한 사시도1 is a perspective view illustrating a dish washer according to the present invention

도 2 는 본 발명이 실시된 헹굼수탱크를 보인 요부사시도Figure 2 is a perspective view showing the rinsing water tank in which the present invention is carried out

주요부분에 대한 부호의 설명Explanation of symbols for main parts

100 : 헹굼수탱크 110a,110b : 수위감지기100: rinsing water tank 110a, 110b: water level detector

120 : 히터 130 : 헹굼모터120: heater 130: rinsing motor

140 : 홀더 150 : 온도감지기140: holder 150: temperature sensor

200 : 헹굼수공급라인 300 : 솔레노이드밸브200: rinse water supply line 300: solenoid valve

400 : 헹굼노즐400: Rinse Nozzle

본 발명은 업소용 식기세척기의 헹굼수탱크 온도감지구조에 관한 것으로서 더욱 상세히는 행굼수탱크의 온도를 감지하여 헹굼수탱크의 온도가 적정온도이상 올라가면 히터의 전원을 차단시켜 히터의 과열됨을 방지하는 것은 물론 헹굼수탱크 와 헹굼수의 과열을 방지하여 헹굼모터가 고장나는 것을 미연에 방지할 수 있는 업소용 식기세척기의 헹굼수탱크 온도감지구조에 관한 것이다.The present invention relates to a temperature sensing structure of a rinsing water tank of a commercial dishwasher, and more particularly, by detecting the temperature of a rinsing water tank to prevent the heater from being overheated by shutting off the power of the heater when the temperature of the rinsing water tank rises above an appropriate temperature. Of course, the rinsing water tank and the rinsing water tank of the rinsing water tank of the commercial dishwasher that can prevent the rinsing motor failure in advance by preventing overheating of the rinsing water.

일반적으로 식기세척기는 세제 및 세척수 공급장치가 구비된 기기내부에 식기를 수납한 상태에서 작동하여 소정의 세척시간동안 자동으로 식기가 세척되도록 한 것으로서 다량의 식기를 취급하는 일반 음식점등에서 널리 사용되고 있으나 편리함에 따라 일반 가정에서도 점차 생활 필수품이 되어 그 사용이 확대되어 가고있는 추세이다.In general, the dishwasher is operated in a state in which the dishes are stored inside the device equipped with a detergent and the washing water supply device so that the dishes are automatically washed for a predetermined washing time. As a result, households are becoming a necessity of life gradually, and their use is expanding.

상기 음식점에서 사용하는 업소용 식기세척기는 세척실바닥의 중앙과 그 상부에는 회전식 세척노즐을 설치하고, 그러한 세척실의 바닥 일측에는 음식찌꺼기를 걸러내는 덮개가 복개되는 세척수탱크를 본체의 내부하단에 위치되게 내장형으로 설치하고, 상기 세척기본체의 내부에는 세척수탱크외에 그 세척수탱크의 세척수를 펌핑하여 세척노즐로 공급하는 펌프와 세척기의 동작 프로그램을 제어하는 회로기판등이 설치된다.The commercial dishwasher used in the restaurant is provided with a rotating washing nozzle in the center and the upper portion of the bottom of the washing chamber, and the washing water tank in which the cover for filtering food waste is covered at the bottom of the main body at one side of the bottom of the washing chamber. It is installed in a built-in type, the inside of the washing main body is installed in addition to the washing water tank pumping the washing water of the washing water tank and a circuit board for controlling the operation program of the washing machine and the pump supplied to the washing nozzle.

그리고 상기 세척수탱크 일측에는 온스부스타에서 미리 가열된 세척수가 공급되는 공급라인을 설치하여 온스부스타에서 일정온도로 가열된 세척수가 항시 세척수탱크에 먼저 공급되어 저장된 상태에서 상기 세척노즐을 통해 분사되는 구성으로 되어있다.And one side of the washing water tank is installed in the supply line for supplying the pre-heated washing water in the ounce booster, the washing water heated to a predetermined temperature in the ounce booster is always first supplied to the washing water tank is sprayed through the washing nozzle in the stored state It is.

또한 상기 세척수탱크의 일측에는 헹굼수탱크가 설치되어 세척공정이 완료되면 헹굼모터가 헹굼수탱크의 물을 헹굼노즐로 펌핑 공급하여 세척된 식기를 깨끗하게 헹굴수 있는 것이다.In addition, the rinsing water tank is installed at one side of the washing water tank and when the washing process is completed, the rinsing motor can rinse the washed dishes cleanly by pumping and supplying water from the rinsing water tank with the rinsing nozzle.

그리고 상기 헹굼수탱크내에는 상부수위감지기와 하부수위감지가 설치되어 헹굼수가 적정수위에 도달하였을 때에는 헹굼수의 공급을 차단하고, 적정수위에 도달되지 못하였을때 헹궁수가 공급되도록 하는 것이며, 또한 히터가 설치되어 헹굼수탱크로 유입된 헹굼수를 가열시켜 적당한 온도를 유지시킬 수 있는 것이다.In addition, an upper water level sensor and a lower water level sensor are installed in the rinsing water tank to block the supply of the rinsing water when the rinsing water reaches an appropriate level, and to supply the rinsing water when the proper water level is not reached. The heater is installed to maintain the proper temperature by heating the rinsing water introduced into the rinsing water tank.

그러나 종래 상기 헹굼수탱크는 많은 문제점이 있는 것으로서 이를 상세히 설명하면 다음과 같다.However, the conventional rinsing water tank has many problems, which will be described in detail as follows.

즉, 헹굼수탱크의 수위가 낮을 경우에는 하부수위감지기가 이를 감지하여 콘트롤부로 신호를 보내면 상기 콘트롤부는 외부의 펌핑모터에 신호를 보내 펌핑모터가 펌핑되면서 헹굼수를 헹굼수공급라인을 거쳐 솔레노이드밸브를 통해 다시 헹굼수공급라인을 거쳐 헹굼수탱크내로 보충되는 것이고, 보충된 헹굼수는 히터에 의해 적정온도로 가열되는 것이다.That is, when the water level of the rinsing water tank is low, the lower water level sensor detects this and sends a signal to the control unit.The control unit sends a signal to an external pumping motor and the pumping motor is pumped so that the rinsing water passes through the rinsing water supply line. The rinsing water is replenished into the rinsing water tank through the rinsing water supply line again, and the replenished rinsing water is heated to a proper temperature by a heater.

그런데 콘트롤부에서 신호를 외부의 펌핑모터로 보냈을때 펌핑모터가 고장 났거나 아니면 솔레노이드밸브가 고장 났을 경우에는 헹굼수보충이 이루어지지 않는 것인데, 이럴 경우에는 히터의 전원이 차단되어 작동을 멈추어야 하나 종래에는 이를 감지하여 히터의 전원을 차단하여 주는 수단이 전혀없어 히터는 콘트롤부의 신호에 의해 그대로 정상적으로 작동되는 것이다.However, when the control unit sends a signal to an external pumping motor, if the pumping motor is broken or the solenoid valve is broken, the rinsing water supplementation is not performed. In this case, the heater power is cut off to stop the operation. There is no means to cut off the power of the heater by detecting this, the heater is operating normally as it is by the signal of the control unit.

이처럼 히터가 헹굼수탱크내에 헹굼수가 보충되지 않은 상태에서 일정시간 그대로 작동되면 과열되어 히터의 고장으로 이어지는 것이고, 또한 헹굼수탱크는 물론 헹굼수탱크내에 약간 남아있던 헹굼수가 적정온도 이상으로 과열되어 헹굼수를 헹굼노즐로 보내기 위해 설치된 헹굼모터의 고장원인이 되는 문제점이 있다.As such, if the heater is operated for a certain time without rinsing water in the rinsing water tank, the heater is overheated and leads to a malfunction of the heater. There is a problem that causes failure of the rinsing motor installed to send water to the rinsing nozzle.

따라서, 본 발명은 상기와 같은 종래의 문제점을 해소하기 위하여 발명된 것으로서, 본 발명의 목적은 헹굼수탱크내에 헹굼수보충이 안될 경우에는 히터의 작동을 멈추게 하여 히터의 과열을 방지하므로서 히터가 고장나는 것을 방지토록 한 것은 물론 헹굼수탱크 및 헹굼수의 과열로 인하여 헹굼모터가 고장나는 것을 미연에 방지할 수 있는 업소용 식기세척기의 헹굼수탱크 온도감지구조를 제공하는데 있다.Therefore, the present invention has been invented to solve the conventional problems as described above, the object of the present invention is to stop the operation of the heater when the rinsing water supplement is not in the rinsing water tank to prevent the heater from overheating the heater failure In addition, the rinsing water tank and the rinsing water tank temperature detection structure of a commercial dishwasher which can prevent the rinsing motor from being broken due to overheating of the rinsing water and the rinsing water are provided.

이러한 본 발명의 목적은 헹굼수탱크의 측벽에는 홀더에 의해 고정되는 온도감지기를 설치하여 헹굼수탱크의 온도가 적정온도 이상으로 과열되면 히터의 전원을 차단토록 하므로서 달성된다.The object of the present invention is achieved by installing a temperature sensor fixed to the side wall of the rinsing water tank to shut off the power of the heater when the temperature of the rinsing water tank is overheated to an appropriate temperature.

이와같은 본 발명은 헹굼수탱크내의 온도가 적정온도이상으로 상승할 경우 온도감지기가 이를 감지하여 히터의 전원을 자동으로 차단시켜 히터의 작동을 멈추게 하므로서 히터가 과열되거나 헹굼수탱크 및 헹굼수가 과열되는 것을 효과적으로 방지하므로서 상기목적을 효과적으로 달성할 수 있다.In the present invention, when the temperature in the rinsing water tank rises above the proper temperature, the temperature sensor detects this and automatically shuts off the power of the heater to stop the operation of the heater so that the heater is overheated or the rinsing water tank and the rinsing water are overheated. The above object can be effectively achieved by effectively preventing the above.

이하, 본 발명의 상기 목적을 효과적으로 달성할 수 있는 바람직한 실시예의 기술구성 및 작용을 첨부한 도면에 의해 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings the technical configuration and operation of a preferred embodiment that can effectively achieve the above object of the present invention.

도 1은 본 발명이 실시된 식기세척기를 예시한 사시도이고, 도 2 는 본 발명 이 실시된 헹굼수탱크를 보인 요부사시도로서 본 발명은 일 측벽에 설치된 상하측 수위감지기(110a)(110b)에 의해 내부의 물이 일정 수위가 되면 외부의 펌핑모터와 연결된 헹굼수공급라인(200)을 통한 헹굼수공급이 중단되고, 일정 수위 이하가 되면 상기 헹굼수공급라인(200)을 통한 헹굼수 공급이 이루어지며, 채워진 헹숨수는 히터(120)에 의해 적정온도로 가열되고, 그 가열된 헹굼수는 헹굼모터(130)로 펌핑되어 상하 헹굼노즐(400)로 공급되는 헹굼수탱크(100)에 있어서, 상기 헹굼수탱크(100)의 측벽에는 홀더(140)에 의해 고정되는 온도감지기(150)를 설치하여 헹굼수탱크(100)의 온도가 적정온도 이상으로 올라가면 히터(120)의 전원을 차단토록 한 것을 특징으로 하는 것이다.1 is a perspective view illustrating a dish washer according to the present invention, and FIG. 2 is a perspective view showing a rinsing water tank according to the present invention. The present invention has a top and bottom water level detectors 110a and 110b installed at one side wall. When the internal water reaches a certain level, the rinsing water supply is stopped through the rinsing water supply line 200 connected to the external pumping motor, and when the water level is below a predetermined level, the rinsing water supply through the rinsing water supply line 200 is stopped. In the rinsing water tank 100, the filled rinsing water is heated to an appropriate temperature by the heater 120, and the heated rinsing water is pumped to the rinsing motor 130 and supplied to the upper and lower rinsing nozzles 400. On the side wall of the rinsing water tank 100, a temperature sensor 150 fixed by the holder 140 is installed to shut off the power of the heater 120 when the temperature of the rinsing water tank 100 rises above an appropriate temperature. It is characterized by one.

이와같이 구성된 본 발명은 헹굼수탱크(100)내에 헹굼수가 일정수위 올라가면 상측의 수위감지기(110a)가 이를 감지하여 헹굼수공급을 중단시키고, 헹굼수가 일정수위 이하로 떨어졌을 경우 하측의 수위감지기(110b)가 이를 감지하여 콘트롤부(도면중 미도시)에 신호를 보내면 상기 콘트롤부에서는 외부의 펌핑모터(도면중 미도시)에 신호를 모내 펌핑모터가 가동되도록 하여 헹굼수를 헹굼수공급라인(200)과 솔레노이드밸브(300)를 통해 헹굼수탱크(100)내로 유입되도록 한후 헹굼수탱크(100)내에 설치된 히터(120)에 의해 헹굼수를 적정온도로 가열토록 한 다음 헹굼모터(130)로 펌핑하여 헹굼수를 헹굼노즐(400)로 공급하여 식기를 닦아주는 것은 종래와 마찬가지이다.In the present invention configured as described above, when the rinsing water in the rinsing water tank 100 rises to a certain level, the upper level sensor 110a detects this and stops the rinsing water supply, and when the rinsing water falls below a predetermined level, the lower level sensor 110b. When the sensor detects this and sends a signal to the control unit (not shown), the control unit transmits a signal to an external pumping motor (not shown) so that the pumping motor is operated to rinse water to the rinsing water supply line 200. After the solenoid valve 300 is introduced into the rinsing water tank 100, the rinsing water is heated to an appropriate temperature by the heater 120 installed in the rinsing water tank 100, and then pumped to the rinsing motor 130. The rinsing water is supplied to the rinsing nozzle 400 to wipe dishes.

그러나 본 발명에서 가장 중요한 것은 콘트롤부에서 신호를 보냈을 때 펌핑모터가 고장났거나 솔레노이드밸브(300)가 고장나서 헹굼수가 헹굼수탱크(100)내로 공급되지 못했을 경우에는 히터(120)의 전원을 차단시켜 히터(120)의 작동이 멈추도록 하므로서 히터(120)가 과열되는 것을 방지하거나 헹굼수탱크(100)나 헹굼수과열로 인한 헹굼모터(130)의 고장을 미연에 효과적으로 방지할 수 있도록 한 것이다.However, in the present invention, the most important thing is that when the pumping motor is broken when the control unit sends a signal or the solenoid valve 300 is broken and the rinsing water is not supplied into the rinsing water tank 100, the power of the heater 120 is turned on. By blocking the heater 120 to stop the operation of the heater 120 to prevent overheating or to prevent the failure of the rinsing motor 130 due to the rinse water tank 100 or rinse water overheating effectively will be.

즉, 본 발명은 도 1 내지 도 2 에서 도시한 바와같이 헹굼수탱크(100)의 측벽에는 홀더(140)에 의해 온도감지기(150)를 설치하여 헹굼수탱크(100)내의 온도가 상승되거나 헹굼수가 적정온도이상으로 과열되었을 경우에는 상기 온도감지기(150)가 이를 감지하여 히터(120)의 전원을 차단토록 한 것이다.That is, according to the present invention, as shown in FIGS. 1 and 2, the temperature sensor 150 is installed on the sidewall of the rinsing water tank 100 by the holder 140 to raise or rinse the temperature in the rinsing water tank 100. If the number is overheated above the appropriate temperature, the temperature sensor 150 detects this to cut off the power of the heater 120.

좀더 상세히 언급하면 헹굼수탱크(100)내에 헹굼수가 적정수위 이하로 떨어지게 되면 수위감지기(110b)가 이를 감지하여 신호를 보내면 외부에 설치된 펌핑모터가 펌핑하는 동시에 솔레노이드밸브(300)가 열리면서 헹굼수가 헹굼수탱크(100)내로 유입되는데, 이때 펌핑모터나 솔레노이드밸브(300)중 하나가 고장 났을 경우에는 헹굼수가 헹굼수탱크(100)내로 들어가지를 못한다. More specifically, when the rinsing water in the rinsing water tank 100 falls below an appropriate level, the water level sensor 110b detects this and sends a signal to the pumping motor installed in the outside while the solenoid valve 300 opens and the rinsing water rinses. Inflow into the water tank 100, when one of the pumping motor or the solenoid valve 300 is broken, the rinsing water does not enter the rinsing water tank (100).

그러나 헹굼수탱크(100)내에 설치된 히터(120)는 헹굼수탱크(100)내에 헹굼수가 공급되지 못한 것을 인식하지 못하고, 그대로 작동되는데 헹굼수탱크(100)내에 헹굼수가 공급되지 않은 상태에서 히터(120)가 작동되면 헹굼수탱크(100)내의 온도는 적정온도 이상으로 올라가게 된다.However, the heater 120 installed in the rinsing water tank 100 does not recognize that the rinsing water is not supplied in the rinsing water tank 100, and is operated as it is. However, the heater 120 is not supplied with the rinsing water in the rinsing water tank 100. When 120 is operated, the temperature in the rinsing water tank 100 rises above the proper temperature.

그런데 본 발명에서는 헹굼수탱크(100)의 측벽에 온도감지기(150)가 설치되어 있으므로 헹굼수탱크(100)의 온도가 적정온도이상 올라가게 되면 상기 온도감지기(150)가 이를 감지하여 히터(120)의 전원을 차단하므로서 히터(120)가 계속해서 작동되는 것을 미연에 방지 할 수 있는 것이다.However, in the present invention, since the temperature sensor 150 is installed on the side wall of the rinsing water tank 100, when the temperature of the rinsing water tank 100 rises above the proper temperature, the temperature sensor 150 detects this and the heater 120. By cutting off the power of) will prevent the heater 120 continues to operate in advance.

이상과 같이 본 발명의 바람직한 실시 예를 설명하였으나 본 발명은 다양한 변화와 변경 및 균등물을 사용할 수가 있으며, 상기 실시 예를 적절히 변형하여 동일하게 응용할 수 있음이 명확하다. 따라서 상기 기재 내용은 하기 특허청구범위의 한계에 의해 정해지는 본 발명의 범위를 한정하는 것은 아니다As described above, the preferred embodiment of the present invention has been described, but the present invention may use various changes, modifications, and equivalents. Therefore, the above description does not limit the scope of the present invention as defined by the limitations of the following claims.

이상에서와 같이 본 발명은 헹굼수탱크의 측벽에 온도감지기를 설치하여 헹굼수탱크내의 온도가 적정온도 이상으로 올라가면 온도감지기가 이를 감지하여 히터의 전원을 차단하여 히터의 작동을 멈추게 하므로서 히터의 과열로 인한 고장을 방지하고, 또한 헹굼수탱크나 헹굼수의 과열로 인해 헹굼모터가 고장나는 것도 미연에 방지할 수 있는 매우 유용한 발명이다.As described above, the present invention installs a temperature sensor on the side wall of the rinsing water tank and when the temperature in the rinsing water tank rises above the appropriate temperature, the temperature sensor detects this and cuts off the power of the heater to stop the operation of the heater. Is a very useful invention that can prevent the failure, and also prevent the rinsing motor failure due to the overheating of the rinsing water tank or rinsing water.

Claims (1)

일 측벽에 설치된 상하측 수위감지기(110a)(110b)에 의해 내부의 헹굼수가 일정 수위가 되면 외부의 펌핑모터와 연결된 헹굼수공급라인(200)을 통한 헹굼수공급이 중단되고, 일정 수위 이하가 되면 상기 헹굼수공급라인(200)을 통한 헹굼수공급이 이루어지며, 채워진 헹굼수는 히터(120)에 의해 적정온도로 가열되고, 그 가열된 헹굼수는 헹굼모터(130)로 펌핑되어 상하 헹굼노즐(400)로 공급되는 헹굼수탱크(100)의 측벽에 온도감지기(150)를 설치하여 헹굼수탱크(100)의 온도가 적정온도 이상으로 올라가면 히터(120)의 전원이 차단되도록 구성한 것에 있어서,When the internal rinsing water reaches a predetermined level by the upper and lower water level detectors 110a and 110b installed on one side wall, the rinsing water supply is stopped through the rinsing water supply line 200 connected to the external pumping motor, and below the predetermined level. When the rinsing water is supplied through the rinsing water supply line 200, the filled rinsing water is heated to a proper temperature by the heater 120, and the heated rinsing water is pumped to the rinsing motor 130 to rinse up and down. The temperature sensor 150 is installed on the side wall of the rinsing water tank 100 supplied to the nozzle 400 so that the power of the heater 120 is cut off when the temperature of the rinsing water tank 100 rises above an appropriate temperature. , 상기 헹굼수탱크(100)의 측벽에 홀더(140)를 설치하고, 그 홀더(140)에 온도감지기(150)가 고정되도록 한 것을 특징으로 하는 업소용 식기세척기의 헹굼수탱크 온도감지구조.Rinsing tank temperature sensing structure of a commercial dishwasher, characterized in that the holder 140 is installed on the side wall of the rinsing water tank 100, the temperature sensor 150 is fixed to the holder 140.
KR1020070001443A 2007-01-05 2007-01-05 Temperature sensing structure for a rinlc of a tableware washer for a restaurant KR100783428B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070001443A KR100783428B1 (en) 2007-01-05 2007-01-05 Temperature sensing structure for a rinlc of a tableware washer for a restaurant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070001443A KR100783428B1 (en) 2007-01-05 2007-01-05 Temperature sensing structure for a rinlc of a tableware washer for a restaurant

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR2020050030539U Division KR200406090Y1 (en) 2005-10-27 2005-10-27 Temperature sensing structure for a rinlc of a tableware washer for a restaurant

Publications (2)

Publication Number Publication Date
KR20070046036A KR20070046036A (en) 2007-05-02
KR100783428B1 true KR100783428B1 (en) 2007-12-07

Family

ID=38271550

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070001443A KR100783428B1 (en) 2007-01-05 2007-01-05 Temperature sensing structure for a rinlc of a tableware washer for a restaurant

Country Status (1)

Country Link
KR (1) KR100783428B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101064918B1 (en) * 2010-03-18 2011-09-16 윤정모 Anti-high voltage equipment using earth leakage breaker ans heater with anti-high voltage equipment
WO2022220441A1 (en) * 2021-04-16 2022-10-20 삼성전자주식회사 Dishwasher

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109363599B (en) * 2018-09-28 2021-08-27 佛山市威灵洗涤电机制造有限公司 Pump assembly and dish washer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0314868A (en) * 1989-06-13 1991-01-23 Mitsubishi Petrochem Co Ltd Manufacture of impact-resistant thermoplastic resin composition
JPH0366685A (en) * 1989-08-05 1991-03-22 Kuraray Co Ltd Imidazole derivative and remedy for hepatic disease containing the derivative as active component
JP2002336176A (en) * 2001-05-17 2002-11-26 Hoshizaki Electric Co Ltd Dishwasher

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0314868A (en) * 1989-06-13 1991-01-23 Mitsubishi Petrochem Co Ltd Manufacture of impact-resistant thermoplastic resin composition
JPH0366685A (en) * 1989-08-05 1991-03-22 Kuraray Co Ltd Imidazole derivative and remedy for hepatic disease containing the derivative as active component
JP2002336176A (en) * 2001-05-17 2002-11-26 Hoshizaki Electric Co Ltd Dishwasher

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
등록실용신안공보 제0366685호(2004.11.09)
등록특허공보 제0314868호(2001.11.22)
일본공개특허공보 평14-336176호(2002.11.26)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101064918B1 (en) * 2010-03-18 2011-09-16 윤정모 Anti-high voltage equipment using earth leakage breaker ans heater with anti-high voltage equipment
WO2022220441A1 (en) * 2021-04-16 2022-10-20 삼성전자주식회사 Dishwasher

Also Published As

Publication number Publication date
KR20070046036A (en) 2007-05-02

Similar Documents

Publication Publication Date Title
JP2004337429A (en) Dishwasher
KR100783428B1 (en) Temperature sensing structure for a rinlc of a tableware washer for a restaurant
EP3189762B1 (en) Dishwasher control method
KR200406090Y1 (en) Temperature sensing structure for a rinlc of a tableware washer for a restaurant
JP2005000511A (en) Dishwasher
KR100857803B1 (en) Steam generator and dish washer having the same
JP4799538B2 (en) Dishwasher and bubble detection method for dishwasher
JP2001112686A (en) Dishwasher
KR20080089109A (en) Dish washer and method for controlling the same
JP2004283563A (en) Dishwasher
JP2007125165A (en) Dishwasher
JP2014000188A (en) Dishwasher
JP2000083886A (en) Dishwasher
JP4347232B2 (en) Dishwasher
JP4969408B2 (en) Dishwasher
JP4776557B2 (en) Dishwasher
JP5785962B2 (en) Dishwasher
KR100857804B1 (en) Steam generator and dish washer having the same
JP4636621B2 (en) dishwasher
JP5019894B2 (en) Dishwasher
KR20080089108A (en) Method for controlling dish washer
JPH11206684A (en) Dish washing-drying machine
JP2023074137A (en) Dishwasher
KR20210096941A (en) Dishwasher
JP3545317B2 (en) dishwasher

Legal Events

Date Code Title Description
A108 Dual application of patent
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20121106

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20131115

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20141110

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20151118

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20161028

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20171027

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20191029

Year of fee payment: 13