CN220554489U

CN220554489U - Dishwasher waterway system and dishwasher

Info

Publication number: CN220554489U
Application number: CN202322030294.XU
Authority: CN
Inventors: 任富佳; 朱俊翔; 刘远航; 贺晓帆; 王成龙; 张勇霞; 姚伟; 赵承
Original assignee: Hangzhou Robam Appliances Co Ltd
Current assignee: Hangzhou Robam Appliances Co Ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-03-05
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to the technical field of dish washers and discloses a dish washer waterway system and a dish washer, wherein the dish washer waterway system comprises a water tank and an inner container, a water inlet of the water tank is communicated with a water inlet pipeline, a water outlet of the water tank is communicated with the inner container, and a water outlet of the inner container is connected with a water discharge pipeline; the water path system of the dish washer further comprises a condensing air box, the condensing air box is arranged on the side wall of the water tank, the condensing air box is provided with an air inlet, an air outlet and a condensing water outlet, the air inlet is communicated with the inner container through a first pipeline, and the condensing water outlet is communicated with the water tank through a condensing water pipe. The waterway system of the dish-washing machine can condense the hot and humid air generated in the liner, and avoid the hot and humid air from being directly discharged out of the dish-washing machine; condensed water in the condensed gas tank flows into the water tank through a condensed water pipe for reuse; the water in the water tank is heated to the program set temperature to perform washing, and the energy consumption is lower than that consumed for heating the external water to the program set temperature, so the power consumption is low.

Description

Dishwasher waterway system and dishwasher

Technical Field

The utility model relates to the technical field of dish washers, in particular to a waterway system of a dish washer and the dish washer.

Background

In recent years, whether consumer products are energy-saving, environment-friendly and low-carbon is attracting attention of consumers, the energy consumption value of the products in the dish washing industry is also reduced, and innovation points of all brands are spreading around how to reduce the power consumption.

In the drying stage of the existing dish washing machine, the drying effect is poor because the damp and hot air in the inner container cannot be discharged, or some dish washing machines directly discharge steam out of the inner container, the steam is condensed in the cabinet, and the condensed steam can accelerate the damage of the cabinet and grow bacteria; still other dishwashers collect water vapor by adding condensation PTC, but this increases power consumption.

Disclosure of Invention

The utility model aims to provide a water path system of a dish washing machine and the dish washing machine, which solve the problems that the existing dish washing machine is poor in drying effect, water vapor is directly discharged out of an inner container to accelerate cabinet damage, and water vapor is collected to increase power consumption.

To achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a waterway system of a dish washer, which comprises a water tank and an inner container, wherein a water inlet of the water tank is communicated with a water inlet pipeline, a water outlet of the water tank is communicated with the inner container, and a water outlet of the inner container is connected with a water draining pipeline; the dishwasher waterway system further includes:

the condensing air box is arranged on the side wall of the water tank and is provided with an air inlet, an air outlet and a condensing water outlet, the air inlet is communicated with the inner container through a first pipeline, and the condensing water outlet is communicated with the water tank through a condensing water pipe.

This dish washer waterway system sets up the condensate gas tank on the lateral wall of water tank, the air inlet of condensate gas tank is linked together through first pipeline and inner bag, the condensate water outlet is linked together through condenser pipe and water tank, make the damp and hot air that produces in the inner bag get into in the condensate gas tank through first pipeline, when damp and hot air passes through the condensate gas tank, the water condensation in the damp and hot air is in the condensate gas tank with the water in the water tank carries out the heat exchange, the rethread gas outlet will dry air discharge dish washer, the drying effect of dish washer will obviously promote after the inside damp and hot air discharge inner bag of inner bag, the dry air of exhaust can not have the comdenstion water on the cupboard of installation or on the floor this moment, reduce the destruction to the cupboard, can not become wet and smooth easy the falling because of appearing the comdenstion water on the floor. Condensed water in the condensed gas tank flows into the water tank through the condensed water pipe for reuse. The water in the water tank is heated to the program set temperature to perform washing, and the energy consumption is lower than that consumed for heating the external water to the program set temperature, so the power consumption is low.

As a preferable scheme of the water way system of the dish washer, at least part of the structure of the condensing air box is attached to the water tank;

or the condensing gas tank and the water tank are arranged on the same wall.

The arrangement can realize heat exchange between the hot and humid air in the condensing air box and the water in the water tank.

As a preferable scheme of the dishwasher waterway system, the air outlet is communicated with the liner through a second pipeline, so that the liner, the first pipeline, the condensing air box and the second pipeline form a circulating air path.

The arrangement of the second pipeline enables the inner container, the first pipeline, the condensing gas box and the second pipeline to form a circulating gas circuit, and dry gas condensed by the condensing gas box is introduced into the inner container, so that the recycling of the gas is realized.

As a preferable scheme of the dishwasher waterway system, the air inlet and the condensation water outlet are respectively arranged at the top and the bottom of the condensation air box, and the air outlet is arranged on the side wall of the lower part of the condensation air box.

The hot and humid air of inner bag exhaust enters into the condensate gas incasement portion through setting up in the air inlet at condensate gas case top, through the hydrothermal exchange with in the water tank, the condensate water that produces is discharged by the condensate water outlet that is located the bottom of condensate gas case, and the gas outlet sets up on the lateral wall of the lower part of condensate gas case, can make hot and humid air discharge after abundant heat exchange with the water tank, avoids producing the influence with the discharge of condensate water.

As a preferable scheme of the waterway system of the dish washer, a first fan is arranged on the inner container; and/or

And a second fan is arranged in the condensing gas tank.

The setting of first fan increases air flow speed, promotes drying effect. The setting of second fan can blow in the inner bag through the second pipeline with the dry air after the condensation in, and the atmospheric pressure reduces in the condensation gas tank at this moment when the second fan work, and atmospheric pressure increases in the inner bag for gas circulation speed, strengthen drying effect.

As a preferable scheme of the water way system of the dish washer, the water inlet is arranged at the bottom wall of the water tank, and the water inlet pipeline is used for feeding water into the water tank after the dish washer is heated and rinsed and before the drying stage.

The hot and humid air is condensed by the water in the water tank, and the water newly entering the water tank is outside tap water with low temperature, so that the hot and humid air can be well condensed.

As a preferable scheme of the dishwasher waterway system, a water outlet of the water tank is communicated with the liner through a connecting pipeline, and a connecting switch valve is arranged on the connecting pipeline;

the water inlet pipeline is provided with a water inlet diversion valve, and the water inlet diversion valve is communicated with the water tank and the connecting pipeline.

The connection switch valve is arranged to be convenient for controlling the on-off of the connecting pipeline; the water inlet water distribution valve can enable the water inlet pipeline to be communicated with the water tank and the inner container respectively, water inlet in other stages can directly enter the inner container without the water tank except for first water inlet after heat bleaching in the water inlet stage in the washing process, and the total time of the washing process is reduced.

As a preferable scheme of the waterway system of the dish washer, a first spray arm and a second spray arm which are arranged at intervals up and down are arranged in the inner container, a water collecting tank is arranged at the bottom of the inner container, and the water collecting tank is communicated with the inner cavity of the inner container;

the water collecting tank is respectively communicated with the first spray arm and the second spray arm through pipelines, and the inner container is communicated with the drainage pipeline through the water collecting tank.

The arrangement can enable water in the inner container to gather in the water collecting tank, and the tableware in the inner container is cleaned through the first spray arm and the second spray arm, so that the cleaning effect is improved;

the inner container is communicated with the drainage pipeline through the water collecting tank so as to realize the drainage of water in the inner container.

As a preferable scheme of the dishwasher waterway system, the water collecting tank is connected with a spray pipeline, a spray diversion valve is arranged on the spray pipeline and is respectively communicated with the first spray arm and the second spray arm, and a washing pump is arranged between the spray diversion valve and the water collecting tank.

The arrangement of the spray water diversion valve can be convenient for dividing the spray pipeline into two paths, wherein one path is communicated with the first spray arm, and the other path is communicated with the second spray arm; the washing pump can realize the circulating flushing of water in the inner container.

The utility model also provides a dish washer, which comprises the dish washer waterway system.

The dishwasher can condense hot and humid air generated in the liner through the dishwasher waterway system, so that the hot and humid air is prevented from being directly discharged out of the dishwasher, and the power consumption is reduced.

The utility model has the beneficial effects that:

according to the water path system of the dish washing machine, the condensing air tank is arranged on the side wall of the water tank, the air inlet of the condensing air tank is communicated with the inner container through the first pipeline, the condensing water outlet is communicated with the water tank through the condensing water pipe, so that hot and humid air generated in the inner container enters the condensing air tank through the first pipeline, when the hot and humid air passes through the condensing air tank, the hot and humid air exchanges heat with water in the water tank to quickly cool down, the water in the hot and humid air is condensed in the condensing air tank, then the dry air is discharged out of the dish washing machine through the air outlet, the drying effect of the dish washing machine is obviously improved after the hot and humid air in the inner container is discharged out of the inner container, condensate water is not arranged on a cabinet or a floor, damage to the cabinet is reduced, and the hot and humid air is easy to fall due to the condensate water on the floor is avoided. Condensed water in the condensed gas tank flows into the water tank through the condensed water pipe for reuse. The water in the water tank is heated to the program set temperature to perform washing, and the energy consumption is lower than that consumed for heating the external water to the program set temperature, so the power consumption is low.

According to the dish washer provided by the utility model, the hot and humid air generated in the inner container can be condensed through the water path system of the dish washer, so that the hot and humid air is prevented from being directly discharged out of the dish washer, and the power consumption is reduced.

Drawings

Fig. 1 is a schematic structural view of a waterway system of a dishwasher according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a waterway system of a dishwasher according to a second embodiment of the present utility model;

fig. 3 is a schematic structural view of a waterway system of a dishwasher according to a third embodiment of the present utility model;

fig. 4 is a schematic structural view of a waterway system of a dishwasher according to a fourth embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a waterway system of a dishwasher according to a fifth embodiment of the present utility model.

In the figure:

1. a water inlet switch valve; 2. a water softener; 3. a respirator; 4. a water tank; 5. connecting a switch valve; 6. a water collection tank; 7. a washing pump; 8. a spray diversion valve; 9. a first shower pipe; 10. a second shower pipe; 11. a second spray arm; 12. a first spray arm; 13. a condensing gas tank; 14. a condenser water pipe; 15. a draining pump; 16. an inner container; 17. a first pipeline; 18. an air outlet; 19. a second pipeline; 20. a first fan; 21. a second fan; 22. a water inlet and distribution valve.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Embodiment one:

as shown in fig. 1, the embodiment provides a waterway system of a dish washer, which comprises a water tank 4 and an inner container 16, wherein a water inlet of the water tank 4 is communicated with a water inlet pipeline, water is fed into the water tank 4 through the water inlet pipeline, a water outlet of the water tank 4 is communicated with the inner container 16, a water outlet of the inner container 16 is connected with a water discharge pipeline, and water in the inner container 16 is discharged through the water discharge pipeline.

Specifically, the water inlet pipeline is communicated with a water supply device (not shown in the figure), the water inlet pipeline is sequentially provided with a water inlet switch valve 1, a water softener 2 and a respirator 3 along the water flow direction, and the respirator 3 is communicated with the water inlet of the water tank 4.

The bottom in the inner bag 16 is provided with first spray arm 12, and the top in the inner bag 16 is provided with second spray arm 11, and first spray arm 12 and second spray arm 11 interval set up from top to bottom can wash the tableware in the inner bag 16 through first spray arm 12 and second spray arm 11. The bottom of the inner container 16 is provided with the water collecting tank 6, the water collecting tank 6 is communicated with the inner cavity of the inner container 16, the water collecting tank 6 is respectively communicated with the first spray arm 12 and the second spray arm 11 through pipelines, and tableware in the inner container 16 is cleaned through the first spray arm 12 and the second spray arm 11, so that the cleaning effect is improved; the inner container 16 is communicated with a drainage pipeline through the water collecting tank 6 so as to realize the drainage of water in the inner container 16.

Further, the water collecting tank 6 is connected with a spray pipeline, a spray water diversion valve 8 is arranged on the spray pipeline, the spray water diversion valve 8 is communicated with a first spray water pipe 9 and a second spray water pipe 10, the spray water diversion valve 8 is communicated with a first spray arm 12 through the first spray water pipe 9, the spray water diversion valve is communicated with a second spray arm 11 through the second spray water pipe 10, the spray pipeline can be conveniently divided into two paths through the spray water diversion valve 8, one path is communicated with the first spray arm 12, and the other path is communicated with the second spray arm 11; a washing pump 7 is arranged between the spray diversion valve 8 and the water collecting tank 6, and the circulating flushing of water in the liner 16 can be realized through the washing pump 7.

In the prior art, during the drying stage, the drying effect is poor because the hot and humid air in the liner 16 cannot be discharged, or some dishwashers directly discharge steam out of the liner 16, the steam is condensed in the cabinet, the condensed steam can accelerate the damage of the cabinet, bacteria are bred, and the other dishwashers collect the steam by increasing the condensation PTC, but the electric quantity loss is increased.

In order to solve the above problem, the dishwasher waterway system further comprises a condensing air box 13, wherein the condensing air box 13 is arranged on the side wall of the water tank 4, the condensing air box 13 is provided with an air inlet, an air outlet 18 and a condensing water outlet, the air inlet is communicated with the liner 16 through a first pipeline 17, the condensing water outlet is communicated with the water tank 4 through a condensing water pipe 14, and the air outlet 18 is used for discharging condensed dry air.

The hot and humid air that produces in the inner bag 16 gets into in the condensate gas tank 13 through first pipeline 17, and when the hot and humid air passed through condensate gas tank 13, hot and humid air carries out the heat exchange with the water in the water tank 4 in order to cool down rapidly, and the water in the hot and humid air condenses in condensate gas tank 13, and the rethread gas outlet 18 will dry the air discharge dish washer, and the drying effect of dish washer will obviously promote after the hot and humid air in the inner bag 16 is discharged inner bag 16, and the dry air of exhaust can not have the comdenstion water on the cupboard of installation or the floor this moment, reduces the destruction to the cupboard, can not appear the comdenstion water and become wet smooth easy tumbling because of on the floor. The condensed water in the condensed gas tank 13 flows into the water tank 4 through the condensed water pipe 14 for reuse. The water in the water tank 4 is heated to the program-set temperature and washed with less power than the energy consumed for heating the external water (the water supplied into the water tank 4 by the water supply device, which does not exchange heat with the hot humid gas in the condensate gas tank 13) to the program-set temperature.

In this embodiment, the air inlet and the condensation water outlet are respectively disposed at the top and bottom of the condensation air tank 13, and the air outlet 18 is disposed on the sidewall of the lower portion of the condensation air tank 13. The hot and humid air discharged from the inner container 16 enters the inside of the condensation air tank 13 through the air inlet arranged at the top of the condensation air tank 13, and is subjected to water heat exchange with the water in the water tank 4, the generated condensed water is discharged from the condensation water outlet positioned at the bottom of the condensation air tank 13, and the air outlet 18 is arranged on the side wall of the lower part of the condensation air tank 13, so that the hot and humid air can be discharged after being subjected to full heat exchange with the water in the water tank 4, and the influence on the discharge of the condensed water is avoided.

Optionally, at least part of the structure of the condensing gas tank 13 is fitted with the water tank 4; alternatively, the condensing gas tank 13 is provided in a common wall with the water tank 4. The above arrangement enables the heat exchange between the hot and humid air in the condensing air tank 13 and the water in the water tank 4.

The water inlet sets up in the diapire of water tank 4, and dish washer is after the washing stage and before the drying stage, water inlet pipeline pass through the water inlet to intake in the water tank 4, condense hot and humid air through the water in the water tank 4, the water that newly gets into in the water tank 4 is external running water temperature low, can carry out better condensation to hot and humid air.

When the water inlet switch valve 1 is opened in use, external water passes through the water inlet switch valve 1, the water softener 2, the respirator 3 and the water tank 4, the connecting switch valve 5 is opened, water passes through the connecting switch valve 5, the liner 16 and the water collecting tank 6, water in the water collecting tank 6 is pumped into the spray water diversion valve 8 by the washing pump 7, and the water enters the first spray arm 12 and the second spray arm 11 respectively through the first spray water pipe 9 and the second spray water pipe 10 for washing, and the washed water is collected in the water collecting tank 6 to complete the circulation of washing water. When the washing is completed, the water in the sump 6 is pumped out of the dishwasher by the drain pump 15, completing the washing stage.

Before the dish washer completes the washing stage (heating and rinsing stage) and enters the drying stage, the water inlet switch valve 1 is opened, external water enters the water tank 4 through the water softener 2 and the respirator 3, at the moment, the water inlet switch valve 1 is closed, and the external water is stored in the water tank 4. At this time, the temperature in the inner container 16 is far higher than the outside, the air pressure is greater than the outside, the hot and humid air in the inner container 16 enters the condensation air box 13 through the first pipeline 17, the condensation air box 13 is closely attached to the water tank 4 or shares the wall with the water tank 4, because the water temperature in the external water pipe is lower than the ambient temperature and far lower than the internal environment of the inner container 16, when the hot and humid air in the inner container 16 passes through the condensation air box 13, the hot and humid air is rapidly cooled, the water in the hot and humid air is condensed in the condensation air box 13, the inner container 16 is discharged through the air outlet 18, the drying effect of the dish washer is obviously improved after the hot and humid air in the inner container 16 is discharged out of the inner container 16, at this time, the discharged dry air can not have condensed water on a cabinet or a floor, damage to the cabinet is reduced, and the hot and humid air is easy to fall down due to the condensed water on the floor is avoided. The condensed water in the condensed gas tank 13 flows into the water tank 4 through the condensed water passage for reuse. After the drying stage is completed, the washing procedure is completed, and at the beginning of the next washing procedure, the water used in the first washing is the water in the water tank 4, and the temperature of the water at the room temperature is higher than the temperature of the water fed from the external pipe, so that the energy consumption for heating the water in the water tank 4 to the procedure set temperature to perform washing is lower than the energy consumption for heating the external water to the procedure set temperature, and the power consumption is low.

Embodiment two:

as shown in fig. 2, the present embodiment provides a dishwasher waterway system, which is different from the dishwasher waterway system in the first embodiment in that, in the present embodiment, the air outlet 18 of the condensation air tank 13 is communicated with the inner container 16 through the second pipeline 19, so that the inner container 16, the first pipeline 17, the condensation air tank 13 and the second pipeline 19 form a circulation air path. The arrangement of the second pipeline 19 enables the inner container 16, the first pipeline 17, the condensing gas tank 13 and the second pipeline 19 to form a circulating gas path, and the drying gas condensed by the condensing gas tank 13 is introduced into the inner container 16, so that the gas recycling is realized, and the drying effect is improved.

Embodiment III:

as shown in fig. 3, the present embodiment provides a dishwasher waterway system, which is different from the dishwasher waterway system of the first embodiment in that, in the present embodiment, the first fan 20 is disposed on the liner 16. The air is blown into the inner container 16 by the first fan 20, so that the air flow speed can be increased, and the drying effect is improved.

It should be noted that, by providing the first fan 20 to increase the air flow speed of the liner 16, the solution for improving the drying effect may be used in any of the above embodiments.

Embodiment four:

as shown in fig. 4, the present embodiment provides a dishwasher waterway system, which is different from the dishwasher waterway system of the first embodiment in that, in the present embodiment, a second fan 21 is provided in the condensing air tank 13. The second fan 21 can blow the condensed dry air into the inner container 16 through the second pipeline, at the moment, the air pressure in the condensing air box 13 is reduced when the second fan 21 works, the air pressure in the inner container 16 is increased, the air circulation speed is accelerated, and the drying effect is enhanced. The second fans 21 may be one or more, and in this embodiment, two second fans 21 are disposed inside the condensing air tank 13, so as to further accelerate the air circulation speed and accelerate the drying effect.

It should be noted that, by providing the second fan 21 to increase the air circulation speed, the solution for enhancing the drying effect may be used in any of the above embodiments.

Fifth embodiment:

as shown in fig. 5, the present embodiment provides a dishwasher waterway system, which is different from the dishwasher waterway system in the first embodiment in that, in the present embodiment, a water outlet of a water tank 4 is communicated with an inner container 16 through a connecting pipeline, and the connecting pipeline is provided with a connecting switch valve 5; the water inlet pipeline is provided with a water inlet and distribution valve 22, and the water inlet and distribution valve 22 is communicated with the water tank 4 and the connecting pipeline. The connection switch valve 5 is arranged to control the on-off of the connecting pipeline; the water inlet water distribution valve 22 is arranged to enable the water inlet pipeline to be communicated with the water tank 4 and the inner container 16 respectively, and water inlet at other stages can directly enter the inner container 16 without passing through the water tank 4 except for first water inlet after heat bleaching in the water inlet stage in the washing process, so that the total time of a washing program is reduced.

It should be noted that, the solution of providing the connection switch valve 5 to allow the water inlet pipe to be respectively communicated with the water tank 4 and the liner 16 may be used in any of the above embodiments.

Example six:

the embodiment provides a dishwasher, comprising the dishwasher waterway system in any embodiment. The dishwasher can condense hot and humid air generated in the liner 16 through the dishwasher waterway system, so that the hot and humid air is prevented from being directly discharged out of the dishwasher, and the power consumption is reduced.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The waterway system of the dish washer is characterized by comprising a water tank (4) and an inner container (16), wherein a water inlet of the water tank (4) is communicated with a water inlet pipeline, a water outlet of the water tank (4) is communicated with the inner container (16), and a water outlet of the inner container (16) is connected with a water draining pipeline; the dishwasher waterway system further includes:

the condensing air box (13) is arranged on the side wall of the water tank (4), the condensing air box (13) is provided with an air inlet, an air outlet (18) and a condensing water outlet, the air inlet is communicated with the inner container (16) through a first pipeline (17), and the condensing water outlet is communicated with the water tank (4) through a condensing water pipe (14).

2. The dishwasher waterway system according to claim 1, characterized in that at least part of the structure of the condensation air tank (13) is conformed to the water tank (4);

alternatively, the condensing gas tank (13) is arranged on the same wall with the water tank (4).

3. The dishwasher waterway system according to claim 1, characterized in that the air outlet (18) communicates with the inner container (16) via a second line (19) such that the inner container (16), the first line (17), the condensate air tank (13), the second line (19) form a circulation air path.

4. The dishwasher waterway system according to claim 1, characterized in that the air inlet and the condensation water outlet are provided at the top and bottom of the condensation air tank (13), respectively, and the air outlet (18) is provided on a sidewall of a lower portion of the condensation air tank (13).

5. The dishwasher waterway system according to any of claims 1 to 4, characterized in that the liner (16) is provided with a first fan (20); and/or

A second fan (21) is arranged in the condensing air box (13).

6. The dishwasher waterway system according to any of claims 1 to 4, characterized in that the water inlet is provided in the bottom wall of the tank (4), the dishwasher being arranged after the washing phase and before the drying phase, the water inlet conduit being arranged to feed water into the tank (4) through the water inlet.

7. The dishwasher waterway system according to any of claims 1-4, characterized in that the water outlet of the water tank (4) is in communication with the inner container (16) via a connecting line provided with a connecting switch valve (5);

the water inlet pipeline is provided with a water inlet and distribution valve (22), and the water inlet and distribution valve (22) is communicated with the water tank (4) and the connecting pipeline.

8. The waterway system of dish washer according to any of claims 1-4, characterized in that a first spray arm (12) and a second spray arm (11) are arranged in the inner container (16) at intervals up and down, a water collecting tank (6) is arranged at the bottom of the inner container (16), and the water collecting tank (6) is communicated with the inner cavity of the inner container (16);

the water collecting tank (6) is respectively communicated with the first spray arm (12) and the second spray arm (11) through pipelines, and the inner container (16) is communicated with the water draining pipeline through the water collecting tank (6).

9. The dishwasher waterway system according to claim 8, characterized in that the water collecting tank (6) is connected with a spray pipeline, a spray diversion valve (8) is arranged on the spray pipeline, the spray diversion valve (8) is respectively communicated with the first spray arm (12) and the second spray arm (11), and a washing pump (7) is arranged between the spray diversion valve (8) and the water collecting tank (6).

10. A dishwasher, characterized by comprising a dishwasher waterway system as claimed in any one of claims 1-9.