Condensation type dish washing machine

Abstract

The utility model discloses a condensation type dish-washing machine which comprises an inner container, a washing cavity is defined in the inner container, and an air outlet and an air inlet are formed in the side wall of the washing cavity respectively. The air outlet assembly is arranged at the outer position of the cleaning cavity, and the air outlet assembly communicates with the air outlet so that hot air in the cleaning cavity can be guided out through the air outlet; the condensation assembly communicates with the end, away from the air outlet, of the air outlet assembly so as to conduct condensation treatment on the hot air guided out through the air outlet assembly; one end of the air inlet assembly communicates with the end, away from the air outlet assembly, of the condensation assembly, and the other end of the air inlet assembly communicates with the air inlet so that condensed gas can be guided into the cleaning cavity. The dish-washing machine is simple in structure, the steam exhausted by the cleaning cavity is condensed and then conveyed into the cleaning cavity, and therefore the dish-washing machine does not suck external air any more and does not exhaust humid and hot steam outwards at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to domestic appliance technical field especially relates to a condensing type dish washer. BACKGROUND

[0002] With the continuous improvement of people's living standards, household dish washer has gradually entered many families to replace the tedious labor of manual dish washing. Among them, according to the different opening forms, household dish washer can be divided into pull-down door type dish washer, drawer type dish washer and sink type dish washer.

[0003] At present, the dish washer enters the drying rhythm after washing, and most of the drying in the market is that the condensate water in the dish washer is heated into water vapor by hot air and blown out of the kitchen. In this process, not only the humidity of the kitchen is greatly increased, but also the humid water vapor is recondensed into condensate water when passing through the air outlet, and the condensate water drops on the ground or the cabinet. If the oil smoke in the kitchen is large, the oil smoke in the kitchen is continuously sucked into the dish washer during the drying process of the dish washer, which is easy to cause secondary pollution of the tableware and brings bad experience to the user. SUMMARY

[0004] The utility model aims at at least in a certain extent solves one of the problems existing in prior art related, for this, the utility model provides a condensing type dish washer, its simple structure, through to the steam that the washing cavity discharged is condensed and then is transported to the washing cavity, so that the dish washer no longer inhales the external air and also cannot discharge the humid steam to the outside.

[0005] The above-mentioned purpose is realized by the following technical scheme:

[0006] A condensing type dish washer, comprising:

[0007] A liner, a washing cavity is defined inside the liner, and an air outlet and an air inlet are respectively formed on the side wall of the washing cavity;

[0008] An air outlet assembly is arranged at an external position of the washing cavity, and the air outlet assembly is in communication with the air outlet to guide the hot gas in the washing cavity out of the washing cavity through the air outlet;

[0009] A condensing assembly is in communication with the air outlet assembly at an end away from the air outlet to condense the hot gas guided out of the air outlet assembly;

[0010] An air inlet assembly is in communication with the condensing assembly at an end away from the air outlet assembly, and the other end is in communication with the air inlet to guide the condensed gas into the washing cavity.

[0011] In some embodiments, the condensing assembly comprises a condensing air duct, a condenser and a heat dissipation fan, wherein one end of the condensing air duct is in communication with the air outlet assembly, the other end is in communication with the air inlet assembly, the condenser is arranged in the condensing air duct to condense the hot air flowing through the condenser, and the heat dissipation fan is arranged on the heat dissipation pipe arranged on the condensing air duct to guide the hot air generated by the operation of the condenser outwards.

[0012] In some embodiments, a drain pump and a drain pipe are further included, wherein the condensing air duct is provided with a water storage tank at a lower end position close to one end of the air outlet assembly, a drain port is opened at the lower end position of the water storage tank, the drain pump is arranged on a water cup of the dishwasher, and the drain pump is in communication with the drain port through the drain pipe to discharge the condensed water in the water storage tank into the water cup.

[0013] In some embodiments, the condenser is a plurality of hollow condensing pipes, and the condensing pipes are made of aluminum pipe materials.

[0014] In some embodiments, the condensing assembly further comprises a plurality of heat dissipation fins, a plurality of mounting holes are opened on the plurality of heat dissipation fins, and a plurality of the condensing pipes are correspondingly sleeved in the mounting holes so that the heat dissipation fins dissipate heat for the condensing pipes.

[0015] In some embodiments, the heat dissipation fins are made of aluminum foil materials.

[0016] In some embodiments, the air outlet assembly comprises an air outlet air duct and an air outlet fan, wherein one end of the air outlet air duct is in communication with the air outlet, the other end is in communication with the condensing assembly, and the air outlet fan is arranged in the air outlet air duct.

[0017] In some embodiments, the air inlet assembly comprises an air inlet air duct, an air inlet fan and a heater, wherein one end of the air inlet air duct is in communication with the condensing assembly, the other end is in communication with the air inlet, the air inlet fan is arranged in the air inlet air duct close to one end of the condensing assembly, and the heater is arranged in the air inlet air duct close to one end of the air inlet.

[0018] In some embodiments, a base and a skirting board are further included, a hollow containing cavity is defined in the base, the inner container is arranged on the base, and the condensing assembly is arranged in the containing cavity.

[0019] Compared with the prior art, the utility model at least has the following beneficial effects:

[0020] 1. The condensing dishwasher of this utility model has a simple structure. It condenses the steam discharged from the cleaning chamber and then transports it into the cleaning chamber, so that the dishwasher no longer draws in external air and does not discharge hot and humid steam. Attached Figure Description

[0021] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0022] Fig. 1 This is a schematic diagram of the first structure of the dishwasher in this embodiment of the present invention;

[0023] Fig. 2 This is a schematic diagram of the second structure of the dishwasher in an embodiment of this utility model;

[0024] Fig. 3 This is a schematic diagram of the condensation component in an embodiment of this utility model;

[0025] Fig. 4 This is a schematic diagram of the steam flow direction of the dishwasher in an embodiment of this utility model. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of the claimed invention.

[0028] Example:

[0029] like Figs. 1 to 4 As shown, this embodiment provides a condensing dishwasher, including:

[0030] The inner liner 1 has a cleaning chamber defined inside it, and an air outlet 11 and an air inlet 12 are respectively opened on the side wall of the cleaning chamber.

[0031] An air outlet assembly 2 is arranged at an outer position of the cleaning cavity, and the air outlet assembly 2 is communicated with the air outlet 11 to guide the hot air in the cleaning cavity out through the air outlet 11;

[0032] An air condensing assembly 3 is communicated with the air outlet assembly 2 at an end away from the air outlet 11 to condense the hot air guided out through the air outlet assembly 2;

[0033] An air inlet assembly 4 is communicated with the air condensing assembly 3 at an end away from the air outlet assembly 2 and communicated with the air inlet 12 at the other end to guide the condensed air into the cleaning cavity.

[0034] In this embodiment, a hollow cleaning cavity is defined in the inner container 1, and steam is generated during the dish washing process of the dishwasher. The air outlet assembly 2 guides the hot air in the cleaning cavity out through the air outlet 11, so that the air condensing assembly 3 condenses the steam guided out through the air outlet assembly 2, and then the air inlet assembly 4 guides the condensed air into the cleaning cavity through the air inlet 12, so that the steam of the dishwasher is internally circulated. The structure is simple, and the steam discharged from the cleaning cavity is condensed and then delivered into the cleaning cavity, so that the dishwasher no longer inhales external air and also does not discharge wet and hot steam.

[0035] Further, the air condensing assembly 3 comprises an air condensing duct 31, an air condenser 32 and a heat dissipation fan 33. The air condensing duct 31 is communicated with the air outlet assembly 2 at one end and communicated with the air inlet assembly 4 at the other end. The air condenser 32 is arranged in the air condensing duct 31 to condense the hot air flowing therethrough. The heat dissipation fan 33 is arranged on the heat dissipation pipe to guide the hot air generated by the operation of the air condenser 32 out.

[0036] Preferably, a drainage pump 34 and a drainage pipe 35 are further included. The air condensing duct 31 is provided with a water storage groove 36 at a lower end position close to the air outlet assembly 2, and a drainage opening is formed at a lower end position of the water storage groove 36. The drainage pump 34 is arranged on a water cup of the dishwasher, and the drainage pump 34 is communicated with the drainage opening through the drainage pipe 35 to discharge the condensed water in the water storage groove 36 into the water cup.

[0037] Further, the air condenser 32 is a plurality of hollow condensing pipes, and the condensing pipes are made of aluminum material.

[0038] Preferably, the air condensing assembly 3 further comprises a plurality of heat dissipation fins 37, a plurality of mounting holes are formed on the heat dissipation fins 37, and the plurality of condensing pipes are correspondingly sleeved in the mounting holes to dissipate heat from the condensing pipes by the heat dissipation fins 37.

[0039] Specifically, the heat dissipation fins 37 are made of aluminum foil material.

[0040] Further, the air outlet assembly 2 comprises an air outlet air duct 21 and an air outlet fan 22, wherein the air outlet air duct 21 is connected with the air outlet 11 at one end and connected with the condensing assembly 3 at the other end, and the air outlet fan 22 is arranged in the air outlet air duct 21.

[0041] In particular, the air inlet assembly 4 comprises an air inlet air duct 41, an air inlet fan 42 and a heater 43, wherein the air inlet air duct 41 is connected with the condensing assembly 3 at one end and connected with the air inlet 12 at the other end, the air inlet fan 42 is arranged in the air inlet air duct 41 at the end close to the condensing assembly 3, and the heater 43 is arranged in the air inlet air duct 41 at the end close to the air inlet 12.

[0042] In particular, the base 5 and the skirting board are further included, wherein a hollow accommodating cavity is defined in the base 5, the inner container 1 is arranged on the base 5, and the condensing assembly 3 is arranged in the accommodating cavity.

[0043] In the embodiment, since the through hole is formed on the upper end wall of the washing cavity to form the air outlet 11, the through hole is formed on the side end wall of the washing cavity to form the air inlet 12, the air outlet air duct 21 is connected with the air outlet 11 at one end and connected with one end of the condensing air duct 31 at the other end, the condensing air duct 31 is connected with the air inlet air duct 41 at the end away from the air outlet air duct 21, and the air inlet air duct 41 is connected with the air inlet 12 at the end away from the condensing air duct 31, so that the gas in the washing cavity realizes circulating flow through the cooperation of the air outlet air duct 21, the condensing air duct 31, the air inlet air duct 41 and the washing cavity. During the dish washing process of the dishwasher, the steam is first introduced into the air outlet air duct 21 from the washing cavity through the air outlet fan 22 and the air outlet 11, then the high-temperature steam flows to the condensing air duct 31, the high-temperature steam is condensed by the condenser 32 to form dry air, and then the dry air after the condensing treatment is transported into the washing cavity through the air inlet 12 by the air inlet fan 42, so that the steam in the dishwasher realizes internal circulation, so that the dishwasher no longer inhales external air, and also does not discharge wet and hot steam to the outside.

[0044] More preferably, a sealing ring is arranged at the connection between the air outlet 11, the air outlet air duct 21, the condensing air duct 31, the air inlet air duct 41 and the air inlet 12 to form a sealing effect, so that the air duct is an internal circulating air duct and cannot leak air.

[0045] In the embodiment, the condenser 32 is a plurality of hollow condensing tubes, and the condensing tubes are made of aluminum pipes. A plurality of heat dissipation fins 37 are arranged in the condensing air duct 31, and a plurality of mounting holes are formed in the heat dissipation fins 37. The plurality of condensing tubes are correspondingly sleeved in the mounting holes to dissipate heat from the heat dissipation fins 37 to the condensing tubes, and the condensing tubes are also fixedly installed. The steam in the cleaning cavity flows from the air outlet duct 21 to the air inlet duct 41. When the steam flows through the condensing tubes, the condensing treatment is realized. More preferably, in order to accelerate the heat dissipation efficiency of the condenser 32, a heat dissipation air duct is connected to the condensing air duct 31 and communicates with the outside. A heat dissipation fan 33 is arranged in the heat dissipation air duct to dissipate heat through the heat dissipation air duct, so that the temperature difference between the heat dissipation air duct 31 and the humid hot air in the condensing air duct 31 is formed, and the condensing efficiency is increased.

[0046] In the embodiment, the condensing air duct 31 is provided with a water storage tank 36 at the bottom position close to one end of the air outlet duct 21 for storing the condensate water generated by the air outlet duct 21, the condensing air duct 31 and the condenser 32. The condensate water flows into the bottom water storage tank 36. The side surface of the groove is provided with a drain port. The drain pipe 35 is connected to the drain port at one end, and the other end is connected to the drain pump 34 fixed on the water cup of the dishwasher, so that the condensate water is discharged out of the dishwasher by the operation of the drain pump 34.

[0047] In the embodiment, a hollow containing cavity is defined in the base 5. The inner container 1 is arranged on the base 5, and the condensing assembly 3 is arranged in the containing cavity, so that the air inlet duct 41 and the air outlet duct 21 of the dishwasher are connected in series by using the internal space of the dishwasher base 5. It does not affect the overall space layout of the dishwasher, and the space utilization rate of the dishwasher is maximized.

[0048] The above only describes some embodiments of the present application. Those skilled in the art can make some modifications and improvements without departing from the inventive concept of the present application, and these all belong to the protection scope of the present application.

Claims

1. A condensing type dishwasher, characterized by, The utility model relates to a kind of dish-washing machine, including: Inner container (1), clean cavity is defined in the inside of the inner container (1), air outlet (11) and air inlet (12) are respectively opened on the side wall of the clean cavity; Air outlet assembly (2), the air outlet assembly (2) is arranged at the external position of the clean cavity, the air outlet assembly (2) is communicated with the air outlet (11) to export hot gas in the clean cavity to the outside through the air outlet (11); Condensing assembly (3), the condensing assembly (3) is communicated with the air outlet assembly (2) at the end away from the air outlet (11) to carry out condensing treatment to the hot gas exported through the air outlet assembly (2); Air inlet assembly (4), one end of the air inlet assembly (4) is communicated with the condensing assembly (3) at the end away from the air outlet assembly (2), and the other end is communicated with the air inlet (12) to guide the gas after condensing treatment to the clean cavity.

2. The condensing dishwasher according to claim 1, wherein The condensing assembly (3) includes condensing air duct (31), condenser (32) and heat dissipation fan (33), wherein one end of the condensing air duct (31) is communicated with the air outlet assembly (2), and the other end is communicated with the air inlet assembly (4), the condenser (32) is arranged in the condensing air duct (31) so that the condenser (32) carries out condensing treatment to the hot gas flowing through, and the heat dissipation fan (33) is arranged on the condensing air duct (31) to export the hot gas generated by the operation of the condenser (32) to the outside.

3. The condensing dishwasher according to claim 2, wherein It also includes drainage pump (34) and drainage pipe (35), wherein the condensing air duct (31) is provided with water storage tank (36) at the lower end position close to one end of the air outlet assembly (2), a drainage port is opened at the lower end position of the water storage tank (36), the drainage pump (34) is arranged on the water cup of the dish-washing machine, and the drainage pump (34) is communicated with the drainage port through the drainage pipe (35) to discharge the condensed water in the water storage tank (36) to the water cup.

4. The condensing dishwasher according to claim 2, wherein The condenser (32) is a plurality of hollow condensing pipes, and the condensing pipes are made of aluminum pipe material.

5. The condensing dishwasher according to claim 4, wherein The condensing assembly (3) also includes a plurality of heat dissipation fins (37), a plurality of mounting holes are opened on the plurality of heat dissipation fins (37), and a plurality of the condensing pipes are correspondingly sleeved in the mounting holes so that the heat dissipation fins (37) dissipate heat for the condensing pipes.

6. The condensing dishwasher according to claim 5, wherein The heat dissipation fin (37) is made of aluminum foil material.

7. The condensing dishwasher according to claim 1, wherein The air outlet assembly (2) includes air outlet air duct (21) and air outlet fan (22), wherein one end of the air outlet air duct (21) is communicated with the air outlet (11), and the other end is communicated with the condensing assembly (3), and the air outlet fan (22) is arranged in the air outlet air duct (21).

8. The condensing dishwasher according to claim 1, wherein The air inlet assembly (4) comprises an air inlet air duct (41), an air inlet fan (42) and a heater (43), wherein one end of the air inlet air duct (41) is in communication with the condensation assembly (3), the other end is in communication with the air inlet (12), the air inlet fan (42) is arranged in the air inlet air duct (41) on the end close to the condensation assembly (3), and the heater (43) is arranged on the end of the air inlet air duct (41) close to the air inlet (12).

9. A condensing dishwasher according to any one of claims 1 to 8, characterised in that, A base (5) and a skirting board are further included, a hollow containing cavity is defined in the base (5), the inner container (1) is arranged on the base (5), and the condensation assembly (3) is arranged in the containing cavity.

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