JP2001000380A - Dishwasher and kitchen using it - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make effective use of a food preparation space on a counter and a storage space in a cabinet while having both automatic batch washing function and individual washing function. SOLUTION: This dishwasher 15 comprises a nozzle device 20 provided at a washing part 18 so as to jet wash water, and a wash water feeder 22 for feeding wash water to the nozzle device 20. The nozzle device 20 comprises a rotating nozzle 32 and a high speed water current nozzle 35 provided in the washing part 18. The wash water feeder 22 is provided with a piping part 42 provided between a water source 39 and the nozzle device 20, and a control device 43 for controlling the jet of wash water from the nozzle device 20. The control device 43 is provided with an automatic batch washing function part 70 for controlling the piping part 42 so as to jet wash water to almost the whole area of the washing part 18 from the rotating nozzle 32, and an individual washing function part 71 for controlling to spot-jet wash water from the high speed water current nozzle 35.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a dishwasher and a kitchen using the same, and more particularly, to a dishwasher having an automatic batch washing function and an individual washing function and a kitchen using the same.

[0002]

2. Description of the Related Art Recently, kitchens integrally provided with a washing device capable of automatically washing various kitchen utensils such as tableware have appeared. This type of kitchen includes a dishwasher equipped with a dishwasher equipped with an automatic batch washing function that automatically performs batch washing of various kitchen utensils, and flushing water to spots in predetermined washing sections. There is known a counter equipped with a high-speed water washing machine, which has a nozzle for washing, and has an individual washing function of enabling individual washing of kitchenware by jet water flow from the nozzle. As described above, since the functions of these kitchens are different and the user's use for them is different, providing both of these functions in one kitchen meets the needs of the user. Specifically, for the user, the automatic batch washing function is convenient to collectively and automatically wash dirty tableware and the like after a meal, and it is convenient to wash vegetables before cooking or use a kitchen knife during cooking. It is convenient for the short-time cleaning work such as cleaning if the individual cleaning function is provided. Therefore, if both functions are provided in one kitchen, it becomes very convenient for the user.

[0003]

However, when the dishwasher and the high-speed flushing machine are provided in parallel in the kitchen, the cooking on the counter is equivalent to the newly installed dishwasher or high-speed flushing machine. There is an inconvenience that the space and the storage space inside the cabinet are narrowed and the usability of the user is reduced.

[0004]

SUMMARY OF THE INVENTION The present invention has been devised in view of such inconveniences. The object of the present invention is to provide both an automatic batch washing function and an individual washing function, but to use one of the functions. It is an object of the present invention to provide a dishwasher which does not reduce a cooking space on a counter or a storage space inside a cabinet as compared with a equipped kitchen, and a kitchen using the same.

[0005]

In order to achieve the above object, the present invention provides a nozzle device capable of ejecting cleaning water to a predetermined cleaning section, and a cleaning water supply device for supplying cleaning water to the nozzle device. In the dishwasher provided, the washing water supply device includes a control device that controls the ejection of the washing water from the nozzle device, and the control device controls the washing water to be ejected to a certain area of the washing unit. An automatic batch washing function unit, and an individual washing function unit that controls the washing unit so that the washing water can be spouted in a spot manner. The automatic batch washing function unit and the individual washing function unit are selectively provided. It has a configuration. With such a configuration, the washing by the automatic batch washing function that automatically performs batch washing of various kitchen appliances and the washing by the individual washing function that enables individual washing of various kitchen appliances are performed in one washing. This can be selectively performed by the unit, and the installation space can be reduced. In particular, when applied to a kitchen, a sufficient cooking space on the counter and a storage space inside the cabinet can be secured.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the present invention, the nozzle device includes first and second nozzles.
The nozzle is provided so as to be able to eject the washing water when the automatic batch washing function unit is selected, while the second nozzle is provided with the washing water when the individual washing function unit is selected. Is preferably provided so as to be able to jet.

Further, the washing water supply device includes a pipe portion provided between the first and second nozzles and a water source comprising a water supply source and / or a hot water supply source. A pipe connecting the first and second nozzles; and a switching valve provided in the pipe and controlled to be opened and closed by the control device. While switching the switching valve to a position where the circulating water discharged from the unit can be supplied to the first nozzle as the washing water, the individual washing function unit uses the fresh water from the water source as the washing water for the second nozzle. It is preferable to adopt a configuration in which the switching valve is switched to a position that can be supplied to the nozzle. With such a configuration, it is possible to realize sharing of a pipeline when the first and second nozzles are selectively used. In particular, circulating water or fresh water is supplied to the first and second nozzles. It is possible to use a common supply pump for pressurizing and supply, and to further reduce the installation space.

Further, the cleaning unit is provided with a detachable body holding member capable of accommodating the cleaning object, and the cleaning object holding member is provided with a rising jet suppressing member for suppressing a rising of a jet of cleaning water. It is also possible to adopt a configuration of including a unit. With this configuration, it is possible to suppress the splash of the splashes hitting the bottom wall or the like of the washing unit during the use of the individual washing function.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a dishwasher according to the present invention and a kitchen to which the same is applied will be described below with reference to the drawings.

FIG. 1 is a plan view of a kitchen according to an embodiment, and FIG. 2 is a sectional view of the kitchen. In these figures, a kitchen 10 includes a substantially box-shaped cabinet 11 and a sink 1 in which a faucet 12 and a drain 13 are arranged.
4 and a dishwasher 15 provided adjacent to the sink 14.

The dishwasher 15 includes a substantially box-shaped washing section 18 having an open upper part, a nozzle device 20 provided to the washing section 18 so that washing water can be jetted out, and a nozzle device 2 provided with the nozzle device 2.
And a cleaning water supply device 22 for supplying cleaning water to the cleaning water supply unit 22.

The washing section 18 is provided at a position where its upper end side is slightly lowered with respect to the upper surface 11A of the counter on the cabinet 11, and has a bottom wall 24 and a bottom wall 24.
And a side wall 25 erected along the outer periphery of The open part 27 on the upper end side of the cleaning part 18 can be closed by a lid 28 hingedly connected to a counter on the cabinet 11. Here, the lid 28 is mainly used to arrange the objects to be cleaned such as dirty tableware in the washing unit 18 collectively, and to use an automatic batch washing function for automatically cleaning the objects to be cleaned at one time. And the cleaning unit 18
It is used to secure the obstruction of the inside.

Here, inside the washing section 18, a washing basket 29 as an object-to-be-washed holding member capable of holding and holding kitchen utensils such as tableware is provided detachably so as not to interfere with the nozzle device 20. The cleaning basket 29 includes a main body 29A having an outer shape, an upper basket 29B that can be further attached to and detached from or foldable from the main body 29A, and a main body 2A.
It comprises a rising portion 29C fixed to the lower end side of 9A and a flange portion 29D as a rising jet suppressing portion provided on the lower outer peripheral portion of the main body portion 29A.

The main body 29A is placed inside the cleaning section 18 with the lid 28 opened and the upper basket 29B removed or folded, while holding the body to be cleaned by hand. Is provided in such a shape that the individual washing function of individually washing with the nozzle device 20 can be performed even with the washing basket 29 attached. The upper basket 29B
Are provided so as to be able to hold tableware of a predetermined size, and a plurality of the rising portions 29C are provided at a predetermined interval so as to be able to be supported with a dish or the like upright, and are also washed. Even if a relatively large object to be cleaned such as a frying pan is inserted into the basket 29, the basket 29 is provided at a height that does not interfere with the object to be cleaned. For this reason, even when the individual washing function is used, most kitchen items can be washed without removing the washing basket 29. The flange portion 29D is used for cleaning the object to be cleaned by the individual cleaning function.
The washing water spouted from the point 0 suppresses the splash of splashing water hitting the bottom wall 24 or the like.

Although not particularly limited, the nozzle device 20 includes a rotary nozzle 32 provided as a first nozzle provided on the bottom wall 24, a water supply port 33 provided on the side wall 25, and a second water supply port 33 provided on the side wall 25. High-speed water jet nozzle 3 as a nozzle
5. The rotating nozzle 32 is provided so as to be able to eject cleaning water upward while rotating on a substantially horizontal plane at a predetermined timing. Here, the rotating nozzle 3
The rotation of No. 2 is performed using the momentum of the water jet ejected therefrom as power. Further, the high-speed water jet nozzle 35 is configured to eject cleaning water obliquely downward to prevent scattering of the cleaning water to the outside.

As shown schematically in FIG. 3, the washing water supply device 22 includes a pipe portion 42 provided between a water source 39 composed of a water supply source 37 and a hot water supply source 38 and the nozzle device 20, The control device 43 controls the ejection of the washing water from the device 20.

The pipe section 42 includes a pipe 45, a switching valve 46 appropriately disposed on the pipe 45, and the water source 3.
A mixing tap 47 for mixing the hot and cold water from the mixer 9 to a predetermined temperature and discharging the same as washing water, a tank 48 for storing hot water from the mixing tap 47, and adding washing water to the rotary nozzle 32 and the high-speed water jet nozzle 35. The apparatus is provided with a supply pump 49 for supplying pressure and a drainage pump 50 for discharging sewage from the washing unit 18 to the outside of the dishwasher 15.

The pipe 45 is provided with a water supply source 37 and a mixing plug 4.
7, and a mixing tap 47 from the hot water supply source 38.
Hot water supply path 53 for supplying hot water to the water supply port 5 and a water supply port supply path 5 branched from the water supply path 52 and the hot water supply path 53 and connected to the water supply port 33
5, a tank connection path 56 for supplying the cleaning water from the mixing tap 47 to the tank 48, a supply pump connection path 58 for supplying the cleaning water from the tank 48 to the supply pump 49, and a junction with the supply pump connection path 58. And the bottom wall 24 of the cleaning unit 18
Discharge path 59 connected to drain port 24A provided in
And the washing water pressurized by the supply pump 49 is supplied to the rotary nozzle 3
2 and a high-speed water nozzle supply path 61 branched from the rotary nozzle supply path 60 and connected to the high-speed water nozzle 35, and a supply pump 49 and a drain pump 50. And a drainage passage 62 for discharging the drainage from the drainage pump 50 to the outside of the dishwasher 15.

The switching valve 46 is connected to the control device 43.
The opening / closing is controlled by a first opening / closing valve 64 connected in the middle of the water supply port supply passage 55 and a second opening / closing valve connected in the middle of the tank connection passage 56. Valve 65, supply pump connection 58 and circulation discharge 59
And a second three-way valve 68 disposed at a connection between the rotary nozzle supply path 60 and the high-speed water nozzle supply path 61.

When the supply pump 49 is operated, the cleaning water supplied from the supply pump connection path 58,
The fresh water from the tank 48 or the circulating water from the washing section 18 is supplied to the rotary nozzle supply path 60 and the high-speed water nozzle supply path 61.
The supply pump connection passage 58 and the drain passage 62 communicate with each other when not in operation.

The control unit 43 includes an automatic batch washing function unit 70 for controlling the piping unit 42 so that washing water is jetted to substantially the entire area inside the washing unit 18 by the rotary nozzle 32, and a high-speed water jet nozzle. 35, the piping section 4 so that the washing water is spouted into the washing section 18 in a spot manner.
2 is provided with an individual washing function unit 71 for controlling the control unit 2.

When the automatic batch washing function of the dishwasher 15 is selected by a switch (not shown), the automatic batch washing function unit 70 is operated as follows.
Control.

First, under the condition that the lid 28 (see FIG. 2) is closed, the first opening / closing valve 64 is opened, and the hot water from the water supply source 37 and / or the hot water supply source 38 is supplied from the water supply port 33 to the washing section. 1
8. At this time, the second on-off valve 65 is closed. Therefore, fresh water from the mixing tap 47 is supplied to the tank 48.
Not supplied to Further, the first three-way valve 67 is connected to the tank 4
Then, the supply of fresh water to the supply pump 49 from the supply pump 8 is shut off, and the supply of circulating water to the supply pump 49 from the circulation discharge passage 59 is allowed. At this time, the supply pump 49 and the drain pump 50 are stopped, whereby the supply pump 49
Is supplied to the drainage pump 50 through the drainage passage 62 without being supplied to the rotary nozzle supply passage 60, but is not discharged to the outside of the dishwasher 15. Therefore,
Fresh water supplied to the washing unit 18 from the water supply port 33 is:
Water is temporarily stored as circulating water in the washing unit 18 and in the circulation discharge path 59 and the like. Here, the discharge time of hot water from the water supply port 33 is controlled by a water level detection sensor (not shown). After storing a predetermined amount of water, the first open / close valve 64 is closed, and the water supply source 37 and the hot water supply source 38 The supply of hot and cold water to Thereafter, the second three-way valve 68 is connected to the supply pump 4
The position where the supply of the pressurized water from the supply pump 49 to the high-speed water jet nozzle 35 is cut off while allowing the supply of the pressurized water from the supply pump 9 to the rotary nozzle 32 is set. When the supply pump 49 is operated, the circulating water pressurized by the supply pump 49 becomes
While rotating the rotary nozzle 32, it is ejected over substantially the entire area of the cleaning unit 18. The circulating water spouted by the rotary nozzle 32 is used for cleaning the object to be cleaned installed inside the cleaning unit 18, and then discharged through the garbage filter 74 to the drain port 2.
4A is supplied to the supply pump 49 through the circulation discharge path 59, and is again ejected from the rotary nozzle 32 into the cleaning unit 18. After a lapse of a predetermined time, the supply pump 49 is stopped, and the drain pump 50 is operated. As a result, the circulating water from the drain port 24A is not supplied to the rotary nozzle supply path 60 and the ejection of the circulating water from the rotary nozzle 32 is stopped, while the circulating water is discharged to the outside of the dishwasher 15 via the drain path 62. Is discharged. Thereafter, the drain pump 50 is stopped by a timer (not shown). The above operation is repeated a predetermined number of times, and the cleaning of the object to be cleaned by the automatic batch cleaning function is completed. When the circulating water is lower than a predetermined temperature, for example, when the circulating water is supplied only from the water supply source 37 into the washing unit 18, the circulating water is ejected from the rotary nozzle 32 into the washing unit 18 while being heated by the heater 75. It has become.

The individual washing function section 71 controls the pipe section 42 as follows.

First, the first on-off valve 64 is closed, so that hot water from the water supply source 37 and the hot water supply source 38 is not supplied to the water supply port 33, and the second on-off valve 65 is opened.
Fresh water from the mixing tap 47 can be supplied to the tank 48. Since the tank 48 is of the open-to-atmosphere type, the tank 48 is controlled by the second on-off valve 65 so that hot water from the mixing tap 47 does not overflow. The second on-off valve 65 is not particularly limited, but a mechanical valve such as a ball tap with a float is used. Also, the first three-way valve 67 is
At a position where the supply of fresh water from the tank 48 to the supply pump 49 is allowed and the supply of circulating water from the circulation discharge path 59 to the supply pump 49 is shut off, the second three-way valve 68
The supply of pressurized water from the supply pump 49 to the rotary nozzle 32 is interrupted and the supply pump 49
To a position that allows the supply of pressurized water to At this time, the supply pump 49 and the drain pump 50 are stopped. As a result, the fresh water supplied from the tank 48 to the supply pump 49 is not supplied to the rotary nozzle supply path 60,
Also, it is not discharged outside the dishwasher 15. In this state, when a high-speed water flow switch such as a push button switch or a foot switch (not shown) provided in the kitchen 10 is turned on, the supply pump 49 is operated to supply fresh water from the tank 48 to the high-speed water nozzle. The water is jetted from the high-speed water jet nozzle 35 to the inside of the cleaning unit 18 through the passage 61. Thus, the object to be cleaned, which is arranged to face the high-speed water jet nozzle 35, can be cleaned. Immediately after the high-speed water flow switch is turned on, the normal-temperature water constantly stored in the tank 48 is first jetted out of the high-speed water jet nozzle 35, and the temperature-adjusted hot water is jetted out over time. . Here, since the drainage from the drainage port 24A of the cleaning unit 18 is blocked by the first three-way valve 67, the cleaning water from the high-speed water jet nozzle 35 is used for cleaning the object to be cleaned, The water is once stored in 18. When the high-speed flush switch is turned off, the supply pump 49 is stopped, and the first three-way valve 67 can be supplied with drainage from the circulation discharge path 59 to the supply pump 49 side. Switch to position. Then, the drainage pump 50 is operated, whereby the drained water after washing discharged from the drainage port 24A through the garbage filter 74 passes through the circulation discharge path 59 and the rotary nozzle supply path 60.
Is supplied to the drainage channel 62 and the drainage pump 50 without being supplied to the dishwasher 15. The drain pump 50 is stopped after a predetermined time by a timer (not shown).

Therefore, according to such an embodiment, the kitchen 10 is provided with the dishwasher 15 having not only the automatic batch washing function but also the individual washing function, so that the cooking space on the upper surface 11A, and , Cabinet 11
The automatic batch washing function and the individual washing function can be selectively used without reducing the internal storage space, and the user-friendly kitchen 10 can be provided.

In the above embodiment, the lid 28 is
Although it is hinged to the counter on the cabinet 11, a structure in which the cleaning unit 18 can be opened and closed by sliding in the left-right direction in FIG. 1 may be adopted.

The upper basket 29 in the washing basket 29 is used.
B may be detachable from the main body 29A and foldable.

Furthermore, the present invention is not limited to the configuration of the above embodiment, and various design changes are possible as long as the dishwasher has an automatic batch washing function and an individual washing function. .

[0030]

As described above, according to the present invention,
The cleaning water supply device that supplies the cleaning water to the nozzle device includes a control device that controls the jetting of the cleaning water from the nozzle device, and the control device controls the jetting of the cleaning water to a predetermined area of the cleaning unit. The automatic batch washing function unit and the individual washing function unit that controls the washing unit so that the washing water can be spouted in a spot manner can be selected, so that the washing by the automatic batch washing function and the individual washing function can be performed. Cleaning can be selectively performed by one cleaning unit, and the installation space can be reduced. In particular, when applied to a kitchen, a sufficient cooking space on the counter and a storage space inside the cabinet can be secured.

Further, the washing water supply device includes a pipe portion provided between the first and second nozzles and a water source composed of a water supply source and / or a hot water supply source. A pipe connecting the first and second nozzles, and a switching valve provided in the pipe and controlled to be opened and closed by the control device; While switching the switching valve to a position where the circulating water discharged from the unit can be supplied to the first nozzle, the individual washing function unit is capable of supplying fresh water from the water source to the second nozzle. When the first and second nozzles are selectively used, it is possible to realize a common pipe line. In particular, the first and second nozzles are provided with circulating water. Or pressurized fresh water It is possible to achieve also common supply pump for feeding, it is possible to further promote narrowing the installation space.

Further, the cleaning section is provided with a detachable body holding member capable of accommodating the cleaning object, and the cleaning object holding member is configured to suppress the rising of the jet of the cleaning water. In addition, while using the individual washing function, it is possible to suppress the splash of splashes hitting the bottom wall or the like of the washing section.

[Brief description of the drawings]

FIG. 1 is a plan view of a kitchen according to an embodiment.

FIG. 2 is a sectional view of FIG.

FIG. 3 is a diagram schematically showing a cleaning water supply device.

[Explanation of symbols]

10 ... kitchen, 15 ... dishwasher, 18 ...
Cleaning unit, 20 nozzle device, 22 cleaning water supply device, 29 cleaning basket (member to be cleaned holding member), 29
D: Flange part (rising jet suppression part), 32: rotating nozzle (first nozzle), 35: high-speed water jet nozzle (second nozzle), 42: piping part, 45 ... · Pipe line, 46 ··· switching valve, 49 ··· supply pump, 7
0: Automatic batch washing function unit, 71: Individual washing function unit

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[Procedure amendment]

[Submission date] September 4, 2000 (200.9.4)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims

[Correction method] Change

[Correction contents]

[Claims]

2. The washing water supply device includes a pipe portion provided between a water source comprising a water supply source and / or a hot water supply source and the first and second nozzles. A pipe connecting the first and second nozzles, and a switching valve provided in the pipe and controlled to be opened and closed by the control device; While switching the switching valve to a position where the circulating water discharged from the unit can be supplied to the first nozzle as the washing water, the individual washing function unit uses the fresh water from the water source as the washing water for the second nozzle. dishwasher according to claim 1, wherein the switching the switching valve capable of supplying position to the nozzle.

3. A cleaning object holding member capable of accommodating a cleaning object is detachably provided in the cleaning section , and the cleaning object holding member is a water splashing against a bottom wall of the cleaning section.
The dishwasher according to claim 1 or 2 , further comprising a rising jet suppression unit that suppresses scattering of dust .

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0005

[Correction method] Change

[Correction contents]

[0005]

In order to achieve the above object, the present invention provides a cleaning unit having an opening, and a cleaning unit having an opening.
In a dishwasher provided with a cover that can be closed, a nozzle device capable of ejecting washing water to the washing section, and a washing water supply device that supplies washing water to the nozzle device,
Location includes first and second nozzles, the cleaning water supply device includes a control device that controls the release of washing water from the nozzle device, said control device, the said cleaning unit first
Closing of the lid from the nozzle jet can be controlled to the wash water
And automatic Summary washing function unit Ru <br/> be cleaned cleaning object contained in the cleaning portion on condition lid, the second to the cleaning unit Roh
Said ejected control to allow spot cleaned water from the nozzle
Opposes the second nozzle while holding it in the cleaning unit by hand
An individual washing function unit for washing the object to be washed arranged as described above is provided, and the automatic collective washing function unit and the individual washing function unit are selectively provided. With such a configuration, the washing by the automatic batch washing function that automatically performs batch washing of various kitchen appliances and the washing by the individual washing function that enables individual washing of various kitchen appliances are performed in one washing. This can be selectively performed by the unit, and the installation space can be reduced. In particular, when applied to a kitchen, a sufficient cooking space on the counter and a storage space inside the cabinet can be secured.

[Procedure amendment 3]

[Document name to be amended] Statement

[Correction target item name] 0006

[Correction method] Deleted

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] 0008

[Correction method] Change

[Correction contents]

Further, the cleaning unit is provided with a detachable body holding member capable of accommodating the object to be cleaned, and the cleaning object holding member is provided with water splashing against the bottom wall of the washing unit.
It is also possible to adopt a configuration in which a rising jet suppressing portion for suppressing scattering of splash is provided. With this configuration, it is possible to suppress the splash of the splashes hitting the bottom wall or the like of the washing unit during the use of the individual washing function.

Claims (5)

[Claims] 1. A dishwasher provided with a nozzle device capable of ejecting washing water to a predetermined washing section, and a washing water supply device for supplying washing water to the nozzle device, wherein the washing water supply device comprises: A control device for controlling the ejection of the washing water from the nozzle device, the control device comprising: an automatic batch washing function unit for controlling the washing water to be ejected to a predetermined area of the washing unit; A dishwasher, comprising: an individual washing function unit that controls washing water so as to be able to jet; and an automatic batch washing function unit and an individual washing function unit are provided so as to be selectable. 2. The nozzle device includes a first nozzle and a second nozzle. The first nozzle is capable of ejecting the washing water when the automatic batch washing function unit is selected. The dishwasher according to claim 1, wherein the second nozzle is provided so as to be able to jet the washing water when the individual washing function unit is selected. 3. The cleaning water supply device includes a pipe portion provided between the first and second nozzles and a water source including a water supply source and / or a hot water supply source, and the pipe portion is provided between the water source and the first water nozzle. A pipe connecting the first and second nozzles, and a switching valve provided in the pipe and controlled to be opened and closed by the control device; While switching the switching valve to a position where the circulating water discharged from the unit can be supplied to the first nozzle as the washing water, the individual washing function unit uses the fresh water from the water source as the washing water for the second nozzle. 3. The dishwasher according to claim 2, wherein the switching valve is switched to a position where it can be supplied to a nozzle. 4. A cleaning target holding member capable of accommodating a cleaning target is detachably provided in the cleaning unit, and the cleaning target holding member suppresses a rising jet of cleaning water. The dishwasher according to claim 1, 2 or 3, further comprising a part. 5. A kitchen provided with a dishwasher including a nozzle device capable of ejecting washing water to a predetermined washing section and a washing water supply device for supplying washing water to the nozzle device, wherein the washing water is provided. The supply device includes a control device that controls the ejection of the wash water from the nozzle device, and includes a control device that controls the ejection of the wash water from the nozzle device. An automatic batch washing function unit that controls the washing water so that it can be ejected, and an individual washing function unit that controls the washing unit so that the washing water can be ejected in a spot manner,
A kitchen characterized in that the automatic batch washing function section and the individual washing function section are provided so as to be selectable.