CN220554491U - Condensing device and dish washer - Google Patents

Abstract

The utility model relates to the technical field of dish washers and discloses a condensing device and a dish washer, wherein the condensing device comprises a condensing water tank assembly, the condensing water tank assembly comprises a water tank and a condensing air tank, the condensing air tank is arranged on the side wall of the condensing water tank, a water inlet and a water outlet are arranged on the water tank, the water inlet is communicated with a water inlet pipeline of the dish washer, and the water outlet is communicated with an inner container of the dish washer; the condensing air tank is provided with an air inlet, an air outlet and a condensed water outlet, the air inlet is communicated with a steam outlet of the inner container, and the condensed water outlet is selectively communicated with the water tank. The condensing device can condense the hot and humid air generated in the liner, and the hot and humid air is prevented from being directly discharged out of the dish washer; the condensed water in the condensed gas tank flows into the water tank 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

Condensing device and dish washer

Technical Field

The utility model relates to the technical field of dish washers, in particular to a condensing device and a 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 to accelerate the damage of the cabinet, and bacteria are bred; 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 condensing device and a 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 the collected water vapor increases power consumption.

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

the utility model provides a condensing device, which comprises a condensing water tank assembly, wherein the condensing water tank assembly comprises a water tank and a condensing air tank, the condensing air tank is arranged on the side wall of the water tank, a water inlet and a water outlet are arranged on the water tank, the water inlet is communicated with a water inlet pipeline of a dish washer, and the water outlet is communicated with an inner container of the dish washer;

the condensing air tank is provided with an air inlet, an air outlet and a condensed water outlet, the air inlet is communicated with the steam outlet of the inner container, and the condensed water outlet is selectively communicated with the water tank.

This condensing equipment sets up the condensate gas tank on the lateral wall of water tank, the air inlet and the inner bag of condensate gas tank are linked together, the comdenstion water export is linked together with the water tank selectivity, when storing water in the water tank, the comdenstion water export is closed, the damp and hot air that produces in the inner bag gets into in the condensate gas tank, when damp and hot air passes through the condensate gas tank, the heat exchange is carried out with the water in the water tank in order to cool down rapidly to damp and hot air, water condensation in the damp and hot air is in the condensate gas tank, the rethread gas outlet will dry the air discharge dish washer, the drying effect of dish washer will obviously promote after the inside damp and hot air of inner bag is discharged the 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 appear the comdenstion water and become wet and slide easily to fall down because of on the floor. The condensed water outlet is communicated with the water tank, and condensed water in the condensed gas tank flows into the water tank 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 condensing device, the condensing water tank assembly comprises a first cover plate, a partition plate and a second cover plate which are connected in sequence, the first cover plate is connected with the partition plate to form the condensing air tank, the second cover plate is connected with the partition plate to form the water tank, and water is fed into the water tank after the washing stage of the dish washer and before the drying stage;

the separation plate is provided with the condensate outlet, the condensate outlet is communicated with the water tank and the condensate gas tank, the condensate outlet is provided with a cover plate assembly, and the cover plate assembly is configured to be capable of selectively blocking the condensate outlet.

The condensing water tank component forms a structure with a common wall through the first cover plate, the partition plate and the second cover plate, and when the hot and humid air enters the condensing air tank, the heat exchange between the hot and humid air and water in the water tank can be promoted through the partition plate; the setting of apron subassembly can selectively block up the comdenstion water export to according to different demands with the comdenstion water export shutoff or open.

As a preferable scheme of the condensing device, a hook is arranged on one side of the partition plate facing the first cover plate, the cover plate component is hung on the hook and can turn over relative to the hook, and when the pressure in the water tank is greater than the pressure in the condensing air tank, the cover plate component is propped against the partition plate and seals the condensed water outlet; the cover plate assembly opens the condensate outlet when the pressure in the water tank is less than the pressure in the condensate gas tank.

The cooperation of couple and apron subassembly has realized the comdenstion water or the unidirectional flow of gaseous to the water tank in the condensate gas tank, avoids the water in the water tank to flow into in the condensate gas tank.

As a preferable scheme of the condensing device, a switch control component is arranged on the inner side of the inner wall of the water tank, which is provided with the water outlet, and the switch control component is used for controlling the opening and closing of the water outlet.

The switch control assembly is arranged to control the opening and closing of the water outlet so as to facilitate the communication or closing of the water tank and the liner.

As a preferred embodiment of the condensing device, the switch control assembly includes:

the electromagnetic valve is arranged on the inner wall of the water tank, provided with the water outlet;

the first sliding component is arranged on the inner wall of the water tank, provided with the water outlet, in a sliding manner along the horizontal direction, a valve rod of the electromagnetic valve is connected with the first sliding component so as to drive the first sliding component to move along the horizontal direction, and a pushing inclined plane is arranged on the first sliding component; and

The second sliding component is movably arranged on the inner wall of the water tank, which is provided with the water outlet, along the vertical direction, and is positioned between the first sliding component and the electromagnetic valve, the second sliding component is in butt joint with the pushing inclined surface, and the electromagnetic valve drives the first sliding component to move along the horizontal direction, so that the pushing inclined surface guides the second sliding component to lift so as to block or open the water outlet.

The switch control assembly can skillfully open and close the water outlet, and the structure is skillful.

As a preferable scheme of the condensing device, an elastic reset piece is arranged between the top end of the second sliding component and a stop plate on the inner wall of the water tank, which is provided with the water outlet, and the elastic reset piece is used for driving the second sliding component to move towards the water outlet direction so as to block the water outlet.

The second sliding component is driven to reset by the elastic restoring force of the elastic resetting piece.

As a preferable scheme of the condensing device, the first sliding component is provided with a clamping groove, the output end of the electromagnetic valve is clamped with the clamping groove, the first sliding component is further provided with an avoidance groove, a part of the structure of the second sliding component is arranged in the avoidance groove in a penetrating mode, and the second sliding component can prop against the pushing inclined plane.

The clamping groove is matched with the output end of the electromagnetic valve in a clamping way, so that the output end of the electromagnetic valve is conveniently connected with the clamping groove, and the electromagnetic valve is convenient to detach; the setting of dodging the groove can avoid first slip subassembly to influence the cooperation of second slip subassembly and promotion inclined plane at the removal in-process.

As a preferable scheme of the condensing device, at least two communicated chambers are arranged in the condensing gas box from top to bottom in sequence, the chamber at the top of the condensing gas box is communicated with the air inlet, and the chamber at the bottom of the condensing gas box is communicated with the air outlet.

The above-mentioned setting of condensation gas tank can make the moist hot air enter into the cavity in proper order, and the cavity of above is full of the back reentrant cavity below to make moist hot air carry out abundant heat exchange with the water in the water tank, avoid moist hot gas too fast to lead to not carrying out abundant heat exchange's condition with the water in the water tank through the condensation gas tank.

As a preferable scheme of the condensing device, the air inlet is provided with a first fan, and the first fan is used for sucking the hot and humid air in the liner into the condensing air box; and/or

The inner container is provided with a second fan, and the second fan is used for blowing air to the inner container.

The air inlet is provided with first fan, can inhale the wet and hot gas in the inner bag in the condensation gas tank to accelerate the gas velocity, accelerate cooling rate, promote drying efficiency.

The second fan is arranged on the inner container, and air is blown into the inner container through the second fan, so that the air flow speed can be increased, and the drying effect is improved.

The utility model also provides a dish washer, which comprises an inner container and the condensing device arranged on one side of the inner container.

The condensing device can condense the hot and humid air generated in the liner, so that the hot and humid air is prevented from being directly discharged out of the dish washer, and the condensed water is recycled; and power consumption is reduced.

The utility model has the beneficial effects that:

according to the condensing device provided by the utility model, 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, the condensed water outlet is selectively communicated with the water tank, when water is stored in the water tank, the condensed water outlet is closed, hot and humid air generated in the inner container enters the condensing air tank, 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, and then the dry air is discharged out of the dish washer through the air outlet, so that the drying effect of the dish washer is obviously improved after the hot and humid air in the inner container is discharged out of the inner container, and at the moment, the discharged dry air cannot have condensed water on a cabinet or a floor, so that damage to the cabinet is reduced, and the wet and easy fall due to the condensed water on the floor can not occur. The condensed water outlet is communicated with the water tank, and condensed water in the condensed gas tank flows into the water tank 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 condensing device can be used for condensing the hot and humid air generated in the liner, so that the hot and humid air is prevented from being directly discharged out of the dish washer, and the condensed water is recycled; and power consumption is reduced.

Drawings

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

fig. 2 is a schematic view showing a partial structure of a dishwasher according to a first embodiment of the present utility model;

fig. 3 is a schematic view showing a partial structure of a dishwasher according to a first embodiment of the present utility model;

fig. 4 is a schematic view of a partial structure of a dishwasher according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a condensate tank assembly according to an embodiment of the present utility model;

FIG. 6 is an exploded view of a condensate tank assembly provided in accordance with a first embodiment of the present utility model;

FIG. 7 is a cross-sectional view showing the internal structure of a condensate tank assembly according to a first embodiment of the present utility model;

FIG. 8 is a second cross-sectional view of the condensate tank assembly showing the internal structure provided in accordance with the first embodiment of the present utility model;

fig. 9 is a schematic view of a first structure of a divider member according to a first embodiment of the present utility model;

FIG. 10 is a schematic view showing a structure of a separator plate member showing a condensed water outlet according to a first embodiment of the present utility model;

FIG. 11 is a gas flow diagram of a divider plate provided in accordance with an embodiment of the present utility model;

FIG. 12 is a schematic view of a mating structure of a divider and cover assembly according to a first embodiment of the present utility model;

FIG. 13 is a schematic diagram showing a second structure of a partition assembly according to the first embodiment of the present utility model;

FIG. 14 is a schematic view of a cover assembly according to a first embodiment of the present utility model;

FIG. 15 is a schematic diagram showing a first configuration of a divider and a switch control assembly according to a first embodiment of the present utility model;

fig. 16 is a schematic diagram of a second mating structure of the partition board and the switch control assembly according to the first embodiment of the present utility model;

FIG. 17 is a schematic view of a second cover plate according to a first embodiment of the present utility model;

fig. 18 is a schematic diagram of a third embodiment of a matching structure of the partition board and the switch control assembly according to the first embodiment of the present utility model;

fig. 19 is a schematic diagram showing a matching structure of a partition board and a switch control assembly according to the first embodiment of the present utility model;

fig. 20 is a schematic diagram showing a cooperation structure of a partition board and a switch control assembly according to the first embodiment of the present utility model;

FIG. 21 is a schematic view of a first sliding component according to a first embodiment of the present utility model;

FIG. 22 is a schematic structural view of a solenoid valve according to a first embodiment of the present utility model;

FIG. 23 is a schematic view of a second slider according to an embodiment of the present utility model;

fig. 24 is a schematic structural view of a sealing plug according to a first embodiment of the present utility model;

FIG. 25 is a schematic view of a solenoid valve according to a first embodiment of the present utility model mated with a first sliding assembly;

fig. 26 is a schematic structural diagram of a first fan disposed at an air inlet of a condensate water tank assembly according to a second embodiment of the present utility model;

FIG. 27 is a schematic view of a first fan disposed at an air inlet of a partition assembly according to a second embodiment of the present utility model;

fig. 28 is a schematic structural view of a first fan to be installed at an air inlet of a condensate water tank assembly according to a second embodiment of the present utility model;

fig. 29 is a schematic view of a structure of a dishwasher equipped with a second fan according to a third embodiment of the present utility model.

In the figure:

100. a condensate tank assembly; 200. an inner container; 201. a steam outlet; 202. a water inlet; 300. a water soft respirator; 400. a second fan;

101. a water tank; 1011. a water storage chamber; 102. a condensing gas tank; 1021. a steam chamber; 10211. a first chamber; 10212. a second chamber; 10213. a third chamber; 10214. an output channel;

1. a first cover plate; 2. a partition plate member; 3. a second cover plate;

21. a water inlet; 22. a condensed water outlet; 23. an air inlet; 24. an air outlet; 25. a condensation wall; 26. a flow guiding rib; 27. a converging slope; 28. a converging inclined bottom surface; 29. a hook; 210. a first accommodation groove; 211. a first stop rib; 212. balancing the air pressure hole;

213. a first fan; 214. a fan cover; 215. a fixing screw; 216. fan cover screw posts; 217. a fan positioning shaft; 2131. a fan positioning hole; 2132. an air outlet of the fan; 2141. screw holes of the fan cover; 2142. clamping the rib;

31. a screw post; 32. a stop plate; 33. a first slideway; 34. a second slideway; 35. a steam inlet; 36. a water outlet;

4. a cover plate assembly; 41. a clamping hole;

5. a switch control assembly; 50. a solenoid valve seal ring; 51. an electromagnetic valve; 52. a first slide assembly; 53. a second slide assembly; 54. An elastic reset piece; 55. A screw;

511. a hanging part; 5111. Screw holes; 512. A valve stem;

521. a first connection portion; 5211. a clamping groove; 522. an abutting portion; 5221. pushing the inclined plane; 5222. an avoidance groove;

531. a second slider; 5311. a second connecting portion; 53111. a sealing plug clamping hook; 5312. a mounting part; 53121. a first clamping groove; 532. a sealing plug; 5321. a sealing plug clamping groove;

6. a gas passage nut; 7. a water flow channel nut; 8. a gas channel seal ring; 9. and a water flow channel sealing ring.

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.

As shown in fig. 1-8, the present embodiment provides a condensing device, which includes a condensing water tank assembly 100, the condensing water tank assembly 100 is mounted on a side wall of a liner 200 of a dishwasher, the condensing water tank assembly 100 includes a water tank 101 and a condensing air tank 102, the condensing air tank 102 is disposed on the side wall of the water tank 101, the water tank 101 is provided with a water inlet 21 and a water outlet 36, the water inlet 21 is communicated with a water inlet pipeline of the dishwasher, and the water outlet 36 is communicated with a water inlet 202 of the liner 200 of the dishwasher; the condensing air tank 102 is provided with an air inlet 23, an air outlet 24 and a condensed water outlet 22, the air inlet 23 is communicated with a steam outlet 201 of the liner 200, and the condensed water outlet 22 is selectively communicated with the water tank 101.

According to the condensing device, the condensing air tank 102 is arranged on the side wall of the water tank 101, the air inlet 23 of the condensing air tank 102 is communicated with the steam outlet 201 of the inner container 200, the condensed water outlet 22 is selectively communicated with the water tank 101, when water is stored in the water tank 101, the condensed water outlet 22 is closed, hot and humid air generated in the inner container 200 enters the condensing air tank 102, when the hot and humid air passes through the condensing air tank 102, the hot and humid air exchanges heat with water in the water tank 101 to quickly cool down, the water in the hot and humid air is condensed in the condensing air tank 102, then dry air is discharged out of the dish washer through the air outlet 24, the drying effect of the dish washer is obviously improved after the hot and humid air in the inner container 200 is discharged out of the inner container 200, condensed water is not arranged on a cabinet or a floor, damage to the cabinet is reduced, and the hot and humid air is not easy to fall down due to the condensed water on the floor is avoided. The condensed water outlet 22 communicates with the water tank 101, and condensed water in the condensed gas tank 102 flows into the water tank 101 through the condensed water outlet 22 for reuse. The water in the water tank 101 is heated to the program set temperature to perform washing with less power consumption than the energy consumed to heat the outside water to the program set temperature.

Specifically, the condensate water tank assembly 100 includes a first cover plate 1, a partition plate 2 and a second cover plate 3 connected in sequence, the first cover plate 1 and the partition plate 2 are connected to form a condensate air tank 102, a steam chamber 1021 is formed inside the connection of the first cover plate 1 and the partition plate 2, the steam chamber 1021 is communicated with an air inlet 23 and an air outlet 24, the second cover plate 3 and the partition plate 2 are connected to form a water tank 101, a water storage chamber 1011 is formed inside the connection of the second cover plate 3 and the partition plate 2, and the water inlet 21 and the water outlet 36 are respectively communicated with the water storage chamber 1011. The second cover plate 3 contacts with the side wall of the liner 200, the water outlet 36 is arranged on the second cover plate 3, the water outlet 36 is communicated with the water inlet 202 of the liner 200 through the water flow channel nut 7, and in order to avoid water leakage, a water flow channel sealing ring 9 is arranged between the water flow channel nut 7 and the water inlet 202. The bottom of the partition plate 2 is provided with a water inlet 21, and the water inlet 21 communicates with a water supply device through which water is introduced into the water tank 101. As shown in fig. 9, the second cover plate 3 is provided with a steam inlet 35, the partition plate 2 is provided with an air inlet 23, the air inlet is communicated with a steam outlet 201 of the liner 200 through a gas channel nut 6, the gas channel nut 6 passes through the steam inlet 35 to be connected with the air inlet 23 so as to realize the communication between the air inlet 23 and the steam outlet 201, and a gas channel sealing ring 8 is arranged between the gas channel nut 6 and the steam inlet 35 to avoid air leakage.

As shown in fig. 10 and 11, the air inlet 23 is disposed at the top of the partition plate 2, hot and humid air in the liner 200 enters the condensing air box 102 from the air inlet 23, at least two communicated chambers are disposed in the condensing air box 102 from top to bottom, the chamber at the top of the condensing air box 102 is communicated with the air inlet 23, and the chamber at the bottom of the condensing air box 102 is communicated with the air outlet 24. The above-mentioned setting of condensation gas tank 102 can make the moist heat air enter into the cavity in proper order, and the cavity of top is full of the back reentrant cavity below to make moist heat air and the water in the water tank 101 carry out abundant heat exchange through dividing plate 2, avoid moist heat gas too fast to lead to not carrying out abundant heat exchange with the water in the water tank 101 through condensation gas tank 102.

In this embodiment, as shown in fig. 10 and 11, three groups of guide ribs 26 are arranged on the partition plate 2 in a funnel structure, the bottom of the guide rib 26 is communicated with the next group of guide ribs 26, after the first cover plate 1 is buckled with the partition plate 2, the guide rib 26 separates the condensation air chamber into three chambers, namely, a first chamber 10211, a second chamber 10212 and a third chamber 10213 from top to bottom, the bottom of the first chamber 10211 is communicated with the top of the second chamber 10212, the bottom of the second chamber 10212 is communicated with the top of the third chamber 10213, so as to realize the communication of the three chambers, a gas output channel 10214 is further arranged in the condensation air box 102, the gas output channel 10214 is positioned at one side of the three chambers, the gas output channel 10214 is communicated with the outlet of the third chamber 10213 and is communicated with the air outlet 24, the air outlet 24 is arranged at the top of the partition plate 2, the gas output channel 10214 extends from bottom to top, and the hot humid air entering the steam chamber 1021 enters the first chamber 10211, the second chamber 10212 and the third chamber 10214 in sequence, and then the gas output channel 10224 passes through the gas output channel 10214.

Further, be provided with condensation wall 25 in each cavity, condensation wall 25 is to the protrusion of water tank 101 side, and condensation wall 25 is the funnel shape too, is linked together with the communication structure of three cavity, has increased the area of contact with the hot and humid air through setting up condensation wall 25, promotes the condensation effect. The specific arrangement of the condensation wall 25 is not particularly limited as long as the condensation effect can be enhanced and the flow guiding effect is provided. The funnel bottom of the condensation wall 25 protruding from the water tank 101 side is provided as a converging slope 27 (see fig. 16), and no dead space of residual water exists in the water tank 101.

In this embodiment, as shown in fig. 10 and 11, the condensed water outlet 22 is provided on the partition plate 2, the condensed water outlet 22 communicates with the water tank 101 and the condensed gas tank 102, the bottom of the partition plate 2 has a converging inclined bottom surface 28, the converging inclined bottom surface 28 is provided obliquely (see fig. 20), the condensed water outlet 22 is provided at the lowest position of the converging inclined bottom surface 28, and condensed water generated in the condensed gas tank 102 is discharged from the condensed water outlet 22 along the converging inclined bottom surface 28. As shown in fig. 12, a cover plate assembly 4 is provided at the condensate outlet 22, and the cover plate assembly 4 is configured to be able to selectively block the condensate outlet 22. The condensate water tank assembly 100 forms a common wall arrangement structure through the first cover plate 1, the partition plate 2 and the second cover plate 3, and when the hot and humid air enters the condensate gas tank 102, the heat exchange between the hot and humid air and water in the water tank 101 can be lifted through the partition plate 2; the cover plate assembly 4 can selectively block the condensed water outlet 22 to block or open the condensed water outlet 22 according to different requirements.

Further, as shown in fig. 13, a hook 29 is provided on one side of the partition plate 2 facing the first cover plate 1, the cover plate assembly 4 is hung on the hook 29 and can turn over relative to the hook 29, and when the pressure in the water tank 101 is greater than the pressure in the condensate gas tank 102, the cover plate assembly 4 abuts against the partition plate 2 and seals the condensate water outlet 22; when the pressure in the water tank 101 is less than the pressure in the condensate gas tank 102, the cover plate assembly 4 opens the condensate outlet 22. The cooperation of the hook 29 and the cover plate assembly 4 realizes the unidirectional flow of condensed water or gas in the condensed gas tank 102 to the water tank 101, and prevents the water in the water tank 101 from flowing into the condensed gas tank 102.

As shown in fig. 13, a first accommodating groove 210 is formed in one side, facing the first cover plate 1, of the partition plate 2, a first stop rib 211 is arranged in the first accommodating groove 210, the partition plate 2 can be accommodated in the first accommodating groove 210, the limiting effect on the cover plate assembly 4 is achieved, the cover plate assembly 4 is prevented from swinging in a plane parallel to the partition plate 2, the condensate water outlet 22 is blocked when the cover plate assembly 4 abuts against the first stop rib 211, and compared with the condensate water outlet 22 formed in a plane structure through the cover plate assembly 4, the sealing performance is better.

In this embodiment, as shown in fig. 14, the cover plate assembly 4 is a check valve rubber sheet, a clamping hole 41 is formed in the check valve rubber sheet, the check valve rubber sheet is matched with the hook 29 through the clamping hole 41, the check valve rubber sheet and the partition plate 2 are assembled, the check valve rubber sheet falls into the first accommodating groove 210 of the partition plate 2, when pressure exists on the left side, the check valve rubber sheet moves to the right side, the check valve rubber sheet is attached to the first stop rib 211, water flow or gas is prevented from flowing from the left side to the right side, when pressure exists on the right side, the check valve rubber sheet is separated from the first stop rib 211, and water flow or gas can flow into the left side from the right side.

As shown in fig. 15 to 20, the inner wall of the water tank 101 provided with the water outlet 36 is provided with a switch control assembly 5 for controlling the opening and closing of the water outlet 36, specifically, the switch control assembly 5 is disposed on the inner side of the second cover plate 3, and the switch control assembly 5 is used for controlling the opening and closing of the water outlet 36 so as to facilitate the communication or closing between the water tank 101 and the liner 200.

Specifically, as shown in fig. 19, the switch control assembly 5 includes a solenoid valve 51, a first sliding assembly 52 and a second sliding assembly 53, as shown in fig. 17, a limit baffle is disposed on the inner side of the second cover plate 3, the limit baffle encloses a limit groove for limiting the solenoid valve 51, a screw column 31 is disposed in the limit groove, as shown in fig. 22, a hanging portion 511 is disposed on the solenoid valve 51, a screw hole 5111 is disposed on the hanging portion 511, the screw hole 5111 is sleeved on the screw column 31, and then is fixed by a screw 55, so that the solenoid valve 51 is mounted on the inner side of the second cover plate 3; as shown in fig. 17, a first slide way 33 and a second slide way 34 are disposed on the inner side of the second cover plate 3, the first slide way 33 extends along the horizontal direction, the second slide way 34 extends along the vertical direction, the two slide ways are communicated, a first sliding component 52 is slidably disposed in the first slide way 33 along the horizontal direction, and a valve rod 512 of the electromagnetic valve 51 passes through the electromagnetic valve sealing ring 50 and the limit baffle to be connected with the first sliding component 52 (see fig. 25) so as to drive the first sliding component 52 to move along the horizontal direction, and the electromagnetic valve sealing ring 50 is located between the limit baffle and the valve rod 512, so as to play a sealing role. The first slide assembly 52 is provided with a push slope 5221 (see fig. 21); the second sliding component 53 is movably arranged in the second slideway 34 along the vertical direction, the second sliding component 53 is positioned between the first sliding component 52 and the electromagnetic valve 51, the second sliding component 53 is abutted against the pushing inclined plane 5221, and the electromagnetic valve 51 drives the first sliding component 52 to move along the horizontal direction, so that the pushing inclined plane 5221 guides the second sliding component 53 to lift so as to block or open the water outlet 36. The opening and closing of the water outlet 36 can be skillfully realized through the switch control assembly 5, and the structure is skillful.

Further, as shown in fig. 17, a stopper plate 32 is disposed in the second slideway 34, and as shown in fig. 18, an elastic reset member 54 is disposed between the top end of the second sliding component 53 and the stopper plate 32, and the elastic reset member 54 is used for driving the second sliding component 53 to move towards the water outlet 36 so as to block the water outlet 36. The driving return of the second slider assembly 53 is achieved by the elastic restoring force of the elastic return member 54. In this embodiment, the elastic restoring member 54 is a spring.

As shown in fig. 21, the first sliding assembly 52 includes a first connection portion 521 and an abutment portion 522, the abutment portion 522 is disposed on one side of the first connection portion 521, a clamping groove 5211 is provided on the first connection portion 521, an output end of the solenoid valve 51 is clamped to the clamping groove 5211, a pushing inclined surface 5221 and a avoiding groove 5222 are provided on the abutment portion 522, and the avoiding groove 5222 extends from the pushing inclined surface 5221 toward one side of the abutment portion 522 opposite to the pushing inclined surface 5221.

As shown in fig. 19, 23 and 24, the second sliding component 53 includes a second slider 531 and a sealing plug 532, the second slider 531 is slidably disposed in the second slide way 34 along a vertical direction, the second slider 531 includes a second connection portion 5311 and an installation portion 5312, one end of the second connection portion 5311 is connected with the installation portion 5312, the other end of the second connection portion 5311 is provided with a sealing plug hook 53111, the sealing plug 532 is provided with a sealing plug slot 5321, the sealing plug slot 5321 is hooked with the sealing plug hook 53111, and the sealing plug 532 can seal or open the water outlet 36; the end surface of the mounting portion 5312, which is not connected to the second connecting portion 5311, is provided with a first clamping groove 53121, and one end of the elastic restoring member 54 is clamped in the first clamping groove 53121.

In this embodiment, the second connection portion 5311 is of a sheet structure, and the second connection portion 5311 is disposed in the avoidance groove 5222 in a penetrating manner, so that when the first slider moves, the mounting portion 5312 can abut against the pushing inclined plane 5221 due to the second connection portion 5311 being disposed in the avoidance groove 5222 in a penetrating manner, thereby avoiding the influence on the lifting motion of the second connection portion 5311.

As shown in fig. 18, 19 and 20, when the electromagnetic valve 51 is energized, the valve rod 512 moves in the direction (1), when the valve rod 512 moves in the direction (1), the first slider is driven to move in the direction (3), and when the first slider moves in the direction (3), the pushing inclined surface 5221 on the first slider pushes the second slider 531 to move in the direction (2), at this time, the spring is compressed, the sealing plug 532 is pulled to move in the direction (2), and at this time, the water outlet 36 is opened. When the electromagnetic valve 51 is de-energized, the spring releases the elastic force, the second slider 531 is pushed by the spring to move in the direction (4), the first slider is pushed by the second slider 531 to move in the direction (5), the sealing plug 532 pushes the second slider 531 to move in the direction (4), and the water outlet 36 is closed.

Optionally, a soft water ventilator 300 is disposed between the condensate water tank assembly 100 and the liner 200, a water channel and an air channel are disposed in the soft water ventilator 300, the water channel is communicated with the water outlet 36 of the water tank 101 and the water inlet 202 of the liner 200, the air channel is communicated with the air inlet 23 of the condensate air tank 102 and the steam outlet 201 of the liner 200, and temporary storage of water and gas is realized through the soft water ventilator 300.

In the prior art, the water tank is usually combined with the soft water respirator 300, but the water tank is always in a state with water in the mode, the water in the water tank is heated to a certain temperature in the rinsing process, and the hot and humid air is condensed by the water in the water tank, so that the effect is poor. In this scheme, dish washer is after the washing stage and before the drying stage, to the water tank 101 in, condenses damp and hot air through the water in the water tank 101, and the water that newly gets into in the water tank 101 is external running water low temperature, can carry out better condensation to damp and hot control.

After the installation of the cover plate assembly 4 and the partition plate member 2 and the assembly of the switch control assembly 5 and the second cover plate 3 are completed, the first cover plate 1, the partition plate member 2 and the second cover plate 3 are welded by a hot plate to form the condensate water tank assembly 100.

The condensate water tank assembly 100 is fixed on the liner 200 through the gas channel nut 6 and the water flow channel nut 7, and a gas channel sealing ring 8 and a water flow channel sealing ring 9 are respectively arranged between the water tank 101 and the liner 200 for sealing.

The condensed water tank assembly 100 divides the internal space into a steam chamber 1021 and a water storage chamber 1011 through a partition plate 2, and a balance air pressure hole 212 (see fig. 16) is provided on the water tank 101, and the balance air pressure hole 212 is provided on the upper half portion of the water storage chamber 1011 where the water level cannot be reached, for balancing the air pressure in the water storage chamber 1011 when the water outlet 36 is closed.

Water flows into the water storage chamber 1011 through the water inlet 21, flows into the liner 200 when the water outlet 36 is opened, and is stored in the water storage chamber 1011 when the water outlet 36 is closed. When the water outlet 36 is opened again, water flows into the liner 200 under the action of gravity, the converging inclined surface 27 is designed to incline downwards, no dead space exists in the water tank 101, and the balance air pressure hole 212 is arranged at the upper half part of the water storage cavity 1011 where the water level cannot be reached and is used for balancing the air pressure in the water storage cavity 1011 when the water outlet 36 is closed. The steam in the liner 200 enters the steam cavity 1021 through the steam inlet 35, the gas entering the steam cavity 1021 is blocked by the guide ribs 26, the gas firstly enters the first chamber 10211, the first chamber 10211 is filled with the gas, then enters the second chamber 10212, then enters the third chamber 10213, and finally is discharged through the air outlet 24, and the discharged gas is dry gas. In the process of gas circulation, the condensation wall 25 is used for increasing the contact area between the gas and the water storage cavity 1011, and increasing the condensation effect. The guide rib 26 and the condensation wall 25 are both inclined planes inclined downwards, when water vapor is condensed on the guide rib, the guide rib is converged at the lowest condensate water outlet 36 due to the action of gravity, when water does not exist in the water storage cavity 1011, the pressure of the end of the steam cavity 1021 is greater than that of the water storage cavity 1011, the one-way valve rubber sheet is separated from the first stop rib 211, and condensate water flows into the water storage cavity 1011 to complete recovery of the condensate water.

After the hot bleaching stage of the dish washer program is finished, the condensed water tank assembly 100 is used for feeding water into the water tank 101, and when the water enters a drying stage, the water for the first time of the next washing is firstly stored in the water storage cavity 1011, and at the moment, the temperature in the dish washer liner 200 is high, the steam quantity is large, and the air pressure is high. The water newly entering the water storage cavity 1011 is low in outside tap water temperature, the air pressure in the liner 200 is higher than the outside air pressure, air enters the steam cavity 1021 through the steam inlet 35, when the steam passes through the steam cavity 1021, the steam has a good condensation effect, the water stored in the water storage cavity 1011 is heated, the water temperature in the water storage cavity 1011 is higher than the water in a tap water pipeline in the next washing procedure, and the energy consumed for heating the water in the water storage tank 101 to the procedure set temperature is lower than the water in the heating tap water pipeline.

Embodiment two:

the difference between the condensing device in this embodiment and the condensing device in the first embodiment is that, as shown in fig. 26-28, a first fan 213 is disposed at the air inlet 23 of the condensing air tank 102, and the first fan 213 can suck the hot and humid air in the liner 200 into the condensing air tank 102, so as to speed up the air flow rate, speed up the cooling speed, and improve the drying efficiency.

Specifically, the partition plate 2 is provided with a receiving groove, the receiving groove is communicated with the air inlet 23, the first fan 213 is installed in the receiving groove, a fan positioning shaft 217 is arranged in the receiving groove, and a fan positioning hole 2131 on the first fan 213 is matched with the fan positioning shaft 217, as shown in fig. 28. The first cover plate 1 is provided with a mounting hole, and the fan cover 214 is mounted on the mounting hole, in this embodiment, the fan cover 214 is mounted on the mounting hole through a fastening structure. After the first fan 213 is installed in the accommodating groove, the fan cover 214 is covered on the first fan 213, at this time, the fastening structure on the fan cover 214 is fastened on the first cover plate 1, and then the fixing screw 215 penetrates through the fan cover screw hole 2141 on the fan cover 214 to be connected with the fan cover screw post 216 on the partition plate 2, so as to complete the fixing of the first fan 213. When the first fan 213 rotates, the first fan 213 sucks air (in the inner container 200) from the steam inlet 35 and blows air to the first chamber 10211 through the fan air outlet 2132, thereby accelerating the air flow rate, accelerating the condensing speed, and improving the drying effect.

In this embodiment, the fastening structure on the fan cover 214 is a fastening rib 2142 disposed on the fan cover 214, which is simple in structure and easy to prepare.

Embodiment III:

as shown in fig. 29, the present embodiment provides a condensing device, which is different from the condensing device in the first embodiment in that, in the present embodiment, the second fan 400 is disposed on the liner 200. The second fan 400 blows air into the liner 200, so that the air flow speed can be increased, and the drying effect can be improved.

It should be noted that, by setting the second fan 400 to increase the air flow speed of the liner 200, the solution for improving the drying effect may be used in any of the above embodiments.

Embodiment four:

the present embodiment also provides a dishwasher, including a liner 200 and the condensing device according to any of the above embodiments disposed at one side of the liner 200. The condensing device can condense the hot and humid air generated in the liner 200, so that the hot and humid air is prevented from being directly discharged out of the dish washer, and the condensed water is recycled; and 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 (10)

1. The condensing device is characterized by comprising a condensing water tank assembly (100), wherein the condensing water tank assembly (100) comprises a water tank (101) and a condensing air tank (102), the condensing air tank (102) is arranged on the side wall of the water tank (101), a water inlet (21) and a water outlet (36) are arranged on the water tank (101), the water inlet (21) is communicated with a water inlet pipeline of a dish washer, and the water outlet (36) is communicated with a liner (200) of the dish washer;

the condensing air tank (102) is provided with an air inlet (23), an air outlet (24) and a condensed water outlet (22), the air inlet (23) is communicated with a steam outlet (201) of the liner (200), and the condensed water outlet (22) is selectively communicated with the water tank (101).

2. The condensing unit according to claim 1, characterized in that the condensing water tank assembly (100) comprises a first cover plate (1), a dividing plate (2) and a second cover plate (3) which are connected in sequence, the first cover plate (1) and the dividing plate (2) being connected to form the condensing air tank (102), the second cover plate (3) and the dividing plate (2) being connected to form the water tank (101), water being fed into the water tank (101) after the dishwasher washing stage and before the drying stage;

the condensate outlet (22) is arranged on the partition plate (2), the condensate outlet (22) is communicated with the water tank (101) and the condensate gas tank (102), a cover plate assembly (4) is arranged at the condensate outlet (22), and the cover plate assembly (4) is configured to be capable of selectively blocking the condensate outlet (22).

3. Condensing device according to claim 2, characterized in that the side of the dividing plate (2) facing the first cover plate (1) is provided with a hook (29), the cover plate assembly (4) is hung on the hook (29) and can be turned over relative to the hook (29), and when the pressure in the water tank (101) is greater than the pressure in the condensing gas tank (102), the cover plate assembly (4) is abutted against the dividing plate (2) and seals the condensed water outlet (22); the cover plate assembly (4) opens the condensate outlet (22) when the pressure in the water tank (101) is less than the pressure in the condensate gas tank (102).

4. Condensation device according to claim 1, wherein the inner wall of the water tank (101) provided with the water outlet (36) is provided with a switch control assembly (5), the switch control assembly (5) being adapted to control the opening and closing of the water outlet (36).

5. Condensing device according to claim 4, characterized in that the switch control assembly (5) comprises:

a solenoid valve (51) mounted on the inner wall of the water tank (101) provided with the water outlet (36);

the first sliding component (52) is arranged on the inner wall of the water tank (101) provided with the water outlet (36) in a sliding manner along the horizontal direction, a valve rod (512) of the electromagnetic valve (51) is connected with the first sliding component (52) so as to drive the first sliding component (52) to move along the horizontal direction, and a pushing inclined surface (5221) is arranged on the first sliding component (52); and

The second sliding component (53) is movably arranged on the inner wall of the water tank (101) and provided with the water outlet (36), the second sliding component (53) is positioned between the first sliding component (52) and the electromagnetic valve (51), the second sliding component (53) is abutted to the pushing inclined surface (5221), and the electromagnetic valve (51) drives the first sliding component (52) to move along the horizontal direction, so that the pushing inclined surface (5221) guides the second sliding component (53) to lift so as to block or open the water outlet (36).

6. Condensing device according to claim 5, characterized in that an elastic return element (54) is arranged between the top end of the second sliding assembly (53) and a stop plate (32) on the inner wall of the water tank (101) provided with the water outlet (36), the elastic return element (54) being arranged for driving the second sliding assembly (53) towards the water outlet (36) for blocking the water outlet (36).

7. The condensing device according to claim 5, wherein a clamping groove (5211) is formed in the first sliding component (52), an output end of the electromagnetic valve (51) is clamped with the clamping groove (5211), an avoidance groove (5222) is further formed in the first sliding component (52), a part of the second sliding component (53) is arranged in the avoidance groove (5222) in a penetrating mode, and the second sliding component (53) can abut against the pushing inclined surface (5221).

8. The condensing device according to any one of claims 1-7, characterized in that at least two communicated chambers are arranged in the condensing gas tank (102) in sequence from top to bottom, the chamber at the top of the condensing gas tank (102) is communicated with the gas inlet (23), and the chamber at the bottom of the condensing gas tank (102) is communicated with the gas outlet (24).

9. The condensing device according to any one of claims 1-7, characterized in that the air inlet (23) is provided with a first fan (213), the first fan (213) being adapted to suck hot and humid air in the inner container (200) into the condensing air tank (102); and/or

The inner container (200) is provided with a second fan (400), and the second fan (400) is used for blowing air to the inner container (200).

10. A dishwasher, characterized by comprising a liner (200) and a condensation device according to any one of claims 1-9 arranged on one side of the liner (200).