KR20140073884A - A automatic dish washer using solar energy - Google Patents

A automatic dish washer using solar energy Download PDF

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Publication number
KR20140073884A
KR20140073884A KR1020120141881A KR20120141881A KR20140073884A KR 20140073884 A KR20140073884 A KR 20140073884A KR 1020120141881 A KR1020120141881 A KR 1020120141881A KR 20120141881 A KR20120141881 A KR 20120141881A KR 20140073884 A KR20140073884 A KR 20140073884A
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KR
South Korea
Prior art keywords
water
washing
rinsing
dishwasher
tank
Prior art date
Application number
KR1020120141881A
Other languages
Korean (ko)
Inventor
최숙주
Original Assignee
동건화학 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 동건화학 주식회사 filed Critical 동건화학 주식회사
Priority to KR1020120141881A priority Critical patent/KR20140073884A/en
Publication of KR20140073884A publication Critical patent/KR20140073884A/en

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/24Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by conveyors
    • A47L15/241Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by conveyors the dishes moving in a horizontal plane
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/4285Water-heater arrangements

Abstract

The present invention relates to a dishwasher, and more specifically, to an automatic dishwasher using solar energy provided with a feeding chute and a discharge chute, wherein washing is realized by transferring dishes from the feeding chute to the discharge chute through a conveyor driven by a driving motor, and water heated by solar energy is supplied. While the automatic dishwasher includes more than one washing room and one rinsing room between the feeding chute and the discharge chute, and each washing room and rinsing room comprises an accommodation tank provided in the lower part to accommodate washing water or rinsing water; an spray bar for spraying washing water or rinsing water accommodated in the relevant accommodation tank by being communicated with the accommodation tank to dishes; and a transfer means to transfer the washing water or the rinsing water being used from the discharge chute to an accommodation tank of other washing room or rinsing room adjoining along the feeding chute direction. A heat generation plate is configured to be in contact with the transfer means so that hygienic washing is allowed while water consumption is drastically reduced.

Description

TECHNICAL FIELD [0001] The present invention relates to an automatic dishwashing apparatus using solar energy,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dishwasher, and more particularly to a dishwasher in which a tableware is automatically cleaned using solar energy.

Recently, a variety of dishwashers have been widely used, and a household automatic dishwasher in which washing, rinsing, and drying are simultaneously performed in a single dishwasher has been universally supplied. In addition, And so on.

Unlike such household or business dishwasher, a step-by-step automatic dishwasher for automatically washing dishware in the form of plates used in a large-sized dining room using a plate-shaped dishware in schools, businesses, and military bases where co- Washing machines have already become quite popular.

Specifically, in such a step-by-step automatic dishwashing machine, after a dishwasher which is normally used is first cleaned by a user to remove the residue (food waste) before the dishwasher is put into the dishwasher, Or the like, and is moved to the rinsing chamber to complete the dishwashing.

The process of primary or secondary washing is to wash the area of the tank where the detergent is diluted with the same washing water and the washing pump by the injection pressure while raising the plate on the conveyor transfer belt. (Steam type, gas type), the drying accelerator (rinse aid) is put into the rinse water, and the washing is completed after passing through the drying (hot air) section.

On the other hand, when a group meal such as a school, an enterprise, or a military unit is carried out, the amount of foodware discharged in a short period of time is considerable due to the meal time being poured into a specific time period. In order to handle the foodware in the shortest time, In order to increase the capacity of the dishwasher according to the circumstances, when the conveyor belt, the washing tank, the rinsing tank, and the drying chamber are installed, the length of the dishwasher becomes long so that the place for installing the dishwasher becomes large .

To overcome these problems, it is not a fundamental solution to increase the number of washing tanks. It does not solve the problem as much as the increase of the washing tank. It increases the energy consumption due to the increase of water consumption and the electricity and the oil ratio and the drying accelerator (rinse aid) is used for the rinse water. I can not help it.

In addition, when the nozzle provided in the washing chamber or the rinsing chamber is blocked by the food waste due to the formation of the conveyor path or the washing chamber having a long width, it is not easy to remove the food waste or the like, There is a problem that the overall cleaning rate and the cleaning effect are reduced to half.

Meanwhile, in the automatic dishwasher, the stepwise washing tank and the rinse tank are integrally formed. In the washing chamber (washing tank), the detergent solution diluted with detergent is sprayed with several nozzles to wash the dishes, ), A high-temperature rinse dilution water in which a rinse (high-temperature drying promoter) as a drying promoter was diluted in a rinse water was sprayed with a nozzle and rinsed, and then sent to a dryer for drying without rinsing with clean water.

Since the conventional dishwasher is dried without using a final rinsing step, the rinsing is insufficient, so that a small amount of detergent or rinse used in the washing or rinsing process is left on the surface of the dishwasher, Even if chemical detergent and rinse are left on the dishwasher which has been cleaned, the dishware is not refused because it appears to be beautiful in appearance because it is polished and dried so as not to show signs of stains on the dishware.

On the other hand, in order to overcome the problem caused by the use of the detergent (chemical detergent) as described above, if a vegetable detergent, which is a pollution-free detergent, is used during dishwashing, Stains appear.), The user is refused to use the dishware even though it is washed.

However, according to the Ministry of Health and Welfare Notice "Standards and Standards for Hygienic Products", these detergents and rinses should never be left in the cleaned dishes. To use them, if you use one type of detergent, It is necessary to repeatedly rinse with clean water more than one time, so that there is a drawback that a lot of water is consumed,

 Although detergents and rinses that remain on the washed dishes are small in quantity, they are harmful to the health of the person using the utensils, and the detergents and rinses remaining in the dishes are hot rice If you put the soup into the food more easily become dissolved into the food, the students and workers who have a problem that may harm the health of workers.

When the dishwasher is washed with a chemical detergent, the temperature of the washing tank should be maintained at 55 to 70 ° C. In the case of using a high-temperature rinse dilution water for promoting drying in the rinsing chamber, the temperature of the rinsing water Has to maintain a high temperature of 82 DEG C to 92 DEG C, so that a heating device must be provided in the washing chamber and the rinsing chamber, so that the conventional dishwasher has a disadvantage in that a large amount of heat energy is consumed.

The present invention has been developed in order to solve all the problems of the prior art. In the dishwasher applied to the present invention, the tableware is fed through a rinse tank section of a stepwise rinse section, a rinse tank section, In order to construct a stepwise dishwasher which is cleaned through a fresh water rinse section, each washing tank and a rinse tank are constituted, and a hot line is installed on a line for transferring the used water in the reverse order to the next tank in a reverse order, It is used in the following process. It is used in the following process. It is not hygienic and water consumption of existing dishwasher. It is installed in a water conveyance passage equipped with a cleaning function that can meet the standards of use of cleaning agent, , And the tableware tax It is intended to provide an.

Also, according to the present invention, it is possible to completely wash away the detergent or rinse used in the washing process or the rinsing process and to optimize washing and sanitizing conditions of the tableware, thereby avoiding stain or foreign matter in the washed tableware, We want to overcome the disadvantage that the remaining detergent and rinse in the dishwasher, which is a problem with the dishwasher, will melt into the food more easily if it contains hot rice or soup. Is the object of another invention.

In order to solve the above problems, an automatic dishwashing apparatus using solar energy according to the present invention is provided with an inlet and an outlet, and the dish is transferred from the inlet to the outlet through a conveyor driven by a driving motor, A dishwasher to which water heated using solar heat is supplied, the dishwasher including at least one washing chamber and a rinsing chamber arranged side by side between the inlet and the outlet, wherein each washing chamber and the rinsing chamber are provided at a lower portion thereof to receive washing water or rinse water ; A spraying rod communicating with the storage tank for spraying wash water or rinse water stored in the storage tank to the tableware; And a transfer means for transferring washing water or rinsing water to be used from the discharge port to a receiving tank of the other washing chamber or the rinsing chamber adjacent to the discharging port in the direction of the charging port, wherein the heating plate is brought into contact with the transferring means.

The present invention relates to a cleaning method and a cleaning method of a washing machine, which uses water used in a clean order several times in order to prevent cross contamination by installing a used water, It is equipped with a hot plate to reduce the heat loss during transportation and it is possible to use the water needed for the next process immediately. Rinse continuously 2-3 times, transfer water to the washing tank, (Welfare Department) with the use of a cleaning agent equipped with a hot plate in a water conveyance passage.

1 is a schematic view for explaining an automatic dishwashing apparatus using solar energy according to the present invention.
2 is a perspective view showing a configuration of an automatic dishwasher using solar energy according to the present invention.

Hereinafter, the structure and operation of the present invention will be described in more detail with reference to the accompanying drawings. In describing the present invention, terms and words used in the present specification and claims are to be construed in accordance with the principles of the present invention, on the basis that the inventor can properly define the concept of a term in order to best explain his invention It should be construed as meaning and concept consistent with the technical idea of.

The present invention relates to a dishwasher for automatically washing dishware in the form of a plate used in a large-sized dining room using a dishware in the form of a plate in a school, an enterprise, etc. In the dishwasher according to the present invention, In the dishwasher in which the washing tank or the rinsing tank of each stage is cleaned separately through the rinsing tank section and then finally through the rinsing section of the rinsing tank, It is equipped with a heat plate to prevent cross contamination and to maintain the temperature.

The present invention relates to a dishwasher in which a tableware (1) is conveyed through a conveyor driven by a driving motor to perform cleaning, and is provided with an inlet (10) into which the tableware (1) And a discharge port 20 for discharging the tableware 1 after the rinsing is completed.

The dishwasher includes a cleaning chamber 30 for cleaning the tableware 1 and a rinsing unit 30 for cleaning the detergent remaining in the cleaned tableware 1 between the inlet 10 and the outlet 20, The chambers 40, 41, and 42 are disposed.

The washing chambers 30 and 31 and the rinsing chambers 40 and 41 and 42 are connected in parallel so that a plurality of the washing chambers 30 and 31 communicate with each other. And three rinsing chambers 40, 41, and 42 are disposed. It is a matter of course that the number of the washing chambers 30 and 31 and the number of the rinsing chambers 40, 41 and 42 are not limited to the number of the washing chambers and may be variously changed depending on the conditions and the scale of the field to be used. At least two washing chambers 30, 31 and at least two rinsing chambers 40, 41, 42 are appropriate.

Although not shown in the drawings, the dishwasher according to the present invention circulates on the apparatus by a driving motor in which a plurality of mounting projections are formed as described above. Accordingly, when the tableware (1) is placed on the seating protrusion formed on the conveyor, the tableware (1) is automatically transferred from the inlet (10) to the outlet (20) And the rinsing chambers 40, 41 and 42 sequentially perform washing and rinsing.

Here, the conveyor including the seating protrusions for conveying the tableware (1) in the apparatus can be variously implemented by a known technique or the like, and a detailed description of the structure of the conveyor is omitted in the present invention .

3 and 4, the washing chambers 30 and 31 and the rinsing chambers 40, 41 and 42 are each formed by modularization having a receiving tank 60 as shown in FIGS.

Specifically, each of the cleaning chambers 30, 31 and the rinsing chambers 40, 41, 42 includes a support frame 50 for engaging with the adjacent other rinsing chambers or rinsing chambers. The supporting frame 50 is for partitioning the spaces of the washing chambers 30 and 31 and the rinsing chambers 40 and 41 and 42 and includes a plurality of vertical frames 500 and horizontal frames 510).

The support frame 520 is mounted on the lower end of the support frame 50 to be in contact with the ground. Preferably, the support frame 520 is composed of wheels that can be selectively fixed and moved, (30, 31) and the rinsing chambers (40, 41, 42) are freely movable.

Each of the washing chambers 30 and 31 and the rinsing chambers 40, 41 and 42 further include a cover not shown in the drawing but configured to enclose the sides thereof. The cover is provided to prevent the cleaning chamber and the rinsing chamber from being exposed to the outside, and it is proper that the cover is openable and closable for maintenance that will be generated in the future.

In particular, each of the washing chambers 30, 31 and the rinsing chambers 40, 41, 42 is provided with a receiving tank 60 at the lower portion thereof. That is, more hygienic cleaning and rinsing are achieved by preventing one or more of the cleaning chambers 30, 31 and the rinsing chambers 40, 41, 42 from sharing the water used in connection. The pump 600 is installed in the receiving tank 60. The pump 600 pumps the water stored in the receiving tank 600 with the spraying rod 70 described below .

The spraying rod 70 communicates with the storage tank 60 and discharges washing water or rinse water stored in the storage tank 60 to the tableware 1. 3 and 4, the spraying rod 70 is installed in such a manner that wash water or rinse water can be sprayed onto the upper, lower and side surfaces of the tableware 1, 500 to the horizontal frame 510.

As described above, the spraying rod 70 is supplied with water according to the pumping action of the pump 600 mounted on the receiving tank 60, and the water supply line is not exposed to the outside, And the horizontal frame 510. A plurality of injection nozzles 700 are formed at regular intervals along the longitudinal direction to spray the supplied water toward the tableware 1. [

6, the injection nozzle 700 of the spray rod 70 according to the preferred embodiment of the present invention takes a quadrangular shape, and 2 to 4 of the spray nozzles 700 are configured to have one injection range A It becomes possible to spray the dishware 1 toward the tableware 1 with a strong water flow in washing and rinsing.

Meanwhile, according to the present invention, the clean water firstly supplied into the apparatus is supplied to be used as rinsing water in the last rinsing chamber 42, and the rinsing water that has been rinsed in the rinsing chamber 42 is supplied to the adjacent rinsing chamber To the receiving tank (60) of the chamber (41). That is, the clean water supplied first is sequentially transferred from the discharge port 20 to the inlet port 10. In this process, the rinse water is used as rinse water in the rinse chambers 40, 41 and 42, (30, 31) is used as washing water.

To this end, each of the cleaning chambers 30, 31 and the rinsing chambers 40, 41, 42 according to the present invention includes a conveying means.

The conveying means includes a conveying plate 80 spaced from the upper portion of each containing tank 60 and configured to be inclined at a predetermined angle toward the adjacent one of the other washing chambers 30, 31 or the rinsing chambers 40, 41, .

The water sprayed to wash and rinse the tableware 1 in each of the washing chambers 30 and 31 or the rinse chambers 40 and 41 and 42 is washed and rinsed in the tableware 1, And is introduced into the receiving tanks 60 of the adjacent other washing chambers 30, 31 or the rinsing chambers 40, 41, 42.

At this time, as described above, the tilting of the conveyance plate 80 may be formed so that the conveyance path of the water is made in the direction of the inlet port 10 from the discharge port 20. As shown in FIGS. 3 and 4, (30, 31) or the rinsing chambers (40, 41, 42) so as to be spaced apart from each other by a predetermined distance.

A partition wall 81 relatively higher than the accommodation tank 60 is provided between the accommodation tank 60 and the adjacent accommodation tank 60 so as to serve as a partition between the accommodation tanks 60.

The partition wall 81 is formed with a drain groove 810 having an upper portion opened so as to allow water to flow into the receiving tank 60 of the adjacent other washing chamber 30 or 31 or the rinsing chamber 40, In this case, the drain groove 810 is configured to be lowered in the direction from the discharge port 20 toward the inlet port 10, so that when water over the level of the storage tank 60 is stored, The water is allowed to flow into the receiving tanks 60 of the other washing chambers 30 and 31 or the rinsing chambers 40, 41 and 42.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Therefore, the technical scope of the present invention should not be limited to the contents described in the detailed description of the specification, but should be defined by the claims.

10: inlet 20: outlet
30, 31: washing chamber 40, 41, 42: rinsing chamber
50: support frame 60: accommodating tank
70: Spout bar 80: Transfer plate

Claims (1)

1. A dishwasher having an inlet and an outlet, wherein the dishwasher is washed by transferring the dish from the inlet to the outlet through a conveyor driven by a driving motor, and water heated using solar heat is supplied,
And at least one cleaning chamber and a rinsing chamber arranged side by side between the inlet and the outlet,
A storage tank provided at the lower portion thereof to receive wash water or rinse water;
A spraying rod communicating with the storage tank for spraying wash water or rinse water stored in the storage tank to the tableware; And
And transfer means for transferring the used washing water or rinsing water from the discharge port to a receiving tank of the other washing chamber or the rinsing chamber adjacent to the inlet in the direction of the inlet port,
And the heating means is brought into contact with the conveying means.


KR1020120141881A 2012-12-07 2012-12-07 A automatic dish washer using solar energy KR20140073884A (en)

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KR1020120141881A KR20140073884A (en) 2012-12-07 2012-12-07 A automatic dish washer using solar energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120141881A KR20140073884A (en) 2012-12-07 2012-12-07 A automatic dish washer using solar energy

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KR20140073884A true KR20140073884A (en) 2014-06-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110652267A (en) * 2018-06-29 2020-01-07 浙江欧琳生活健康科技有限公司 Solar power supply method and system applied to dishwasher water tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110652267A (en) * 2018-06-29 2020-01-07 浙江欧琳生活健康科技有限公司 Solar power supply method and system applied to dishwasher water tank

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