Multifunctional condensing device and cleaning system thereof

Abstract

The utility model discloses a multifunctional condensing device, which comprises a condensing component, a condenser, a condenser and a condenser, the condensing component is provided with a condensing cavity, an air inlet, an air outlet and a condensed water outlet, and the condensing cavity is respectively communicated with the air inlet, the air outlet and the condensed water outlet; the condensing assembly is used for condensing fluid in the range hood module, the oil guiding assembly is arranged on the condensing assembly and used for discharging the fluid in the range hood module, and the cleaning assembly is arranged on the condensing assembly and used for cleaning the interior of the range hood module. The multifunctional condensing device is simple in structure, not only has the functions of condensing high-temperature steam and dissolving greasy dirt, but also can perform self-cleaning and / or automatic oil discharge on the range hood module, and liberates both hands of a user. The utility model further discloses a cleaning system.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen electrical technology field especially relates to a multifunctional condensing device and its cleaning system. BACKGROUND

[0002] At present, the range hood cleaning is always a thing that makes the user headache, if the range hood does not clean for a long time, then it is very likely to appear peculiar smell, leads to kitchen air pollution, bacteria breeding, and then can seriously harm the user's health. In order to ensure the working effect of the range hood, the user needs to clean the oil stain on the volute and impeller regularly, and the user often cannot complete the work by oneself, needs to ask professional cleaning personnel to carry out, time-consuming and laborious, and the cost is high.

[0003] In addition, when the user cleans the oil cup, since many oil cups are sheet metal parts, hands are easy to scratch, and hands are eroded by waste oil, need to wash hands many times to be clean, therefore, cleaning the oil cup is a tedious thing, and regular cleaning of the oil cup brings many troubles 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, and for this purpose, the utility model provides a kind of multifunctional condensing device, simple structure, not only have condensing high temperature steam and dissolving oil stain function, but also can realize self-cleaning and / or automatic oil discharge to range hood module, liberate user's both hands.The utility model further provides a kind of cleaning system.

[0005] According to the multifunctional condensing device provided in the above, the following technical scheme is used to realize it:

[0006] A kind of multifunctional condensing device, comprising: condensing component, with condensing cavity, air inlet, air outlet and condensate water outlet, the condensing cavity is communicated with the air inlet and the air outlet, the condensate water outlet respectively;And at least one oil guide component and / or cleaning component, at least one the oil guide component is arranged on the condensing component and is used to discharge fluid in range hood module, the cleaning component is arranged on the condensing component and is used to clean inside range hood module.

[0007] In some embodiments, drainage cavity located below the condensing cavity is arranged in the condensing component, the air inlet is arranged at the bottom of the condensing component, and the upper end thereof is vertically through the drainage cavity and communicated with the condensing cavity, the air outlet is arranged on the top or the upper end of the outer side wall of the condensing component, and the condensate water outlet is arranged on the bottom or the lower end of the outer side wall of the condensing component, and the condensate water outlet is communicated with the condensing cavity through the drainage cavity.

[0008] In some embodiments, a plurality of condensing units are arranged in the condensing cavity, and / or a plurality of air holes are arranged on the condensing assembly corresponding to the air inlet.

[0009] In some embodiments, the oil guiding assembly comprises an oil guiding cavity, an oil inlet and an oil outlet, the oil guiding cavity is arranged below the condensing cavity in the condensing assembly, the oil inlet is arranged on the lower end of the outer wall of the condensing assembly and is connected to the oil guiding cavity, and the oil outlet is arranged on the bottom of the condensing assembly and is connected to the oil guiding cavity.

[0010] In some embodiments, the cleaning assembly comprises a water flow cavity, a water inlet, a water outlet and a spray head, the water flow cavity is arranged in the condensing assembly and is spaced apart from the condensing cavity, the water inlet is arranged on the bottom or the lower end of the outer wall of the condensing assembly and is connected to the water flow cavity, the water outlet is arranged on the top or the upper end of the outer wall of the condensing assembly and is connected to the water flow cavity and the spray head respectively.

[0011] In some embodiments, the spray head comprises at least one of a first spray unit, a second spray unit or a third spray unit, the first spray unit is arranged above the condensing assembly and is connected to the water outlet through a first water pipe, the second spray unit is arranged on the left side of the condensing assembly and is connected to the water outlet through a second water pipe, and the third spray unit is arranged on the right side of the condensing assembly and is connected to the water outlet through a third water pipe.

[0012] In some embodiments, a plurality of pipe clamps are arranged on the top of the condensing assembly, the pipe clamps press the first water pipe and / or the second water pipe on the top of the condensing assembly.

[0013] In some embodiments, the cleaning assembly further comprises a water collecting pipe and a flow meter, the water collecting pipe is arranged in the water flow cavity and is connected to the water inlet and the water outlet respectively, and the flow meter is arranged on the water inlet or the water collecting pipe.

[0014] In some embodiments, the condensing assembly is provided with a fixed support in the water flow cavity, and the flow meter is arranged on the water collecting pipe and is detachably connected to the fixed support.

[0015] According to the above-mentioned cleaning system, the following technical solutions are adopted:

[0016] A cleaning system comprises: a range hood module provided with a smoke collection cavity and a wind cabinet assembly located in the smoke collection cavity; and a multifunctional condensing device as described above, at least part of the multifunctional condensing device is arranged in the smoke collection cavity, the air outlet and the condensate outlet of the condensing assembly are respectively connected with the smoke collection cavity, the oil guide assembly is respectively connected with the smoke collection cavity and the sewer for discharging the fluid in the smoke collection cavity to the sewer, and the cleaning assembly is respectively connected with the smoke collection cavity and external cleaning water for cleaning the smoke collection cavity and / or the wind cabinet assembly.

[0017] In some embodiments, a middle transfer flow guide device is further included, which is arranged below the range hood module and is provided with spaced apart sewage flow channels, air flow channels and water flow channels, the oil guide assembly is connected with the sewer through the sewage flow channels, the air inlet of the condensing assembly is connected with high-temperature steam through the air flow channels, and the cleaning assembly is connected with external cleaning water through the water flow channels.

[0018] In some embodiments, a dishwasher module is further included, which is provided with an inner container assembly, a water cup assembly, a water supply assembly, a spray arm assembly and an exhaust assembly, the exhaust outlet of the inner container assembly is connected with the air inlet of the condensing assembly through the exhaust assembly, and the washing water outlet of the water cup assembly is selectively connected with the water inlet end of the spray arm assembly or the cleaning assembly through the water supply assembly.

[0019] In some embodiments, the dishwasher module is further provided with a drain assembly, one end of the drain assembly is connected with the drain outlet of the water cup assembly, and the other end is connected with the sewage flow channels of the middle transfer flow guide device and / or the oil guide assembly of the multifunctional condensing device.

[0020] Compared with the prior art, the utility model has at least the following beneficial effects:

[0021] 1. The multifunctional condensing device of the utility model realizes the functions of condensing high-temperature steam and dissolving oil stains by condensing the high-temperature steam in the condensing assembly first and then discharging it into the range hood module.

[0022] 2. The cleaning assembly and / or the sewage assembly are integrated on the condensing assembly to provide the range hood module with water supply and / or sewerage solutions, so that the range hood module can be self-cleaned by the cleaning assembly, the oil stains or cleaning water in the range hood module can be discharged in time by the sewage assembly, the user's hands are freed, and the water tank structure and the oil cup structure of the existing range hood can be omitted. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is the explosion view of the multifunctional condensing device in the utility model embodiment.

[0024] Figure 2 is the rear view of the multifunctional condensing device after the cover plate is hidden in the embodiment of the utility model;

[0025] Figure 3 is the structural schematic view of the multifunctional condensing device in the embodiment of the utility model Figure 1 ;

[0026] Figure 4 is the structural schematic view of the multifunctional condensing device in the embodiment of the utility model Figure 2 ;

[0027] Figure 5 is the sectional view of the smoke machine module and the multifunctional condensing device in the embodiment of the utility model;

[0028] Figure 6 is the structural schematic view of the cleaning system in the embodiment of the utility model;

[0029] Figure 7 is the connection schematic view of the cleaning system in the embodiment of the utility model;

[0030] Figure 8 is the structural schematic view of the shell assembly of the transfer flow guide device in the embodiment of the utility model;

[0031] Figure 9 is the exploded view of the transfer flow guide device in the embodiment of the utility model;

[0032] Figure 10 is the structural schematic view of the transfer flow guide device in the embodiment of the utility model Figure 1 ;

[0033] Figure 11 is the structural schematic view of the transfer flow guide device in the embodiment of the utility model Figure 2 .

[0034] In the figure: 1 - transfer flow guide device, 10 - closed cavity, 101 - pollution discharge channel, 1011 - oil inlet section, 1012 - pollution discharge section, 102 - cleaning channel, 103 - water flow channel, 104 - air flow channel, 11 - upper shell, 111 - oil guide port, 112 - water outlet hole, 113 - air outlet hole, 114 - arc surface, 115 - limiting step, 12 - lower shell, 121 - pollution discharge port, 122 - self-cleaning water inlet, 123 - water inlet hole, 124 - air inlet hole, 125 - boss, 13 - decorative cover, 131 - mounting groove, 132 - top opening, 133 - air avoidance part, 134 - clamping part, 14 - collection and discharge pipe;

[0035] 2-dishwasher module, 21- inner container assembly, 22- water cup assembly, 23- drainage assembly, 231- drainage pump, 232- drainage pipe, 24- water supply assembly, 241- washing pump, 242- three-way control valve, 243- range hood cleaning water pipe, 25- spray arm assembly, 26- exhaust assembly;

[0036] 3-range hood module, 31- smoke collection cavity, 32- oil collection groove, 33- range hood blowdown pipe, 34- air cabinet assembly;

[0037] 4-multifunctional condensing device, 401- condensing cavity, 402- drainage cavity, 41- condensing assembly, 4101- air inlet, 4102- air outlet, 4103- condensate water outlet, 411- box body, 4111- condensing part, 4112- air clearance, 4113- pipe clamp, 4114- fixing support, 4115- separation rib, 4116- fixing column, 412- cover plate, 42- oil guiding assembly, 421- oil guiding cavity, 422- oil inlet, 423- oil outlet, 43- cleaning assembly, 431- water flow cavity, 432- cleaning water inlet, 433- water outlet connector, 4341- first spraying part, 4342- second spraying part, 4343- third spraying part, 4351- first water pipe, 4352- second water pipe, 4353- third water pipe, 436- water receiving pipe, 437- flow meter;

[0038] 5-cabinet module, 51- mounting cavity; 6- cooking appliance module. DETAILED DESCRIPTION

[0039] The following examples are used to illustrate the present application, but the present application is not limited by these examples. Modifications to the specific embodiments of the present application or equivalent replacements to some technical features without departing from the spirit of the present application should be included in the technical solution range of the present application.

[0040] Example 1

[0041] Reference Figures 1-4The embodiment provides a multifunctional condensing device, and the multifunctional condensing device 4 comprises a condensing assembly 41. The condensing assembly 41 is provided with a condensing cavity 401, an air inlet 4101, an air outlet 4102 and a condensate water outlet 4103, and the condensing cavity 401 is in communication with the air inlet 4101, the air outlet 4102 and the condensate water outlet 4103 respectively. The air inlet 4101 of the condensing assembly 41 is used in communication with high-temperature steam generated by operation of a dishwasher module or a steam oven, and the air outlet 4102 and the condensate water outlet 4103 of the condensing assembly are used in communication with the inside of a range hood module respectively. In this way, the high-temperature steam generated by operation of the dishwasher module or the steam oven is subjected to condensing treatment through the condensing assembly 41, and then is discharged into the atmosphere through the range hood module, and the high-temperature steam flowing through the range hood module can heat and dissolve oil stains deposited in the range hood module, so that the multifunctional condensing device 4 has the functions of condensing and stain dissolving.

[0042] In the embodiment, the multifunctional condensing device 4 further comprises an oil guiding assembly 42 and a cleaning assembly 43. At least one oil guiding assembly 42 and a cleaning assembly 43 are arranged on the condensing assembly 41. The oil guiding assembly 42 is used for discharging fluid in the range hood module, and the fluid comprises oil stains and cleaning water. The cleaning assembly 43 is used for cleaning the inside of the range hood module. In this way, the multifunctional condensing device 4 further has the functions of discharging stains and cleaning, and provides an automatic control scheme for water supply and drainage for cleaning of the range hood module, so that the existing water tank and oil cup structure of the range hood can be cancelled, the user's hands are liberated, and the range hood is truly self-cleaning. In other embodiments, at least one of the oil guiding assembly 42 and the cleaning assembly 43 can be omitted.

[0043] Reference Figures 1-3 Further, the condensing assembly 41 is provided with a drainage cavity 402 located below the condensing cavity 401. The air inlet 4101 is arranged at the bottom of the condensing assembly 41, and the upper end of the air inlet 4101 vertically penetrates the drainage cavity 402 and is in communication with the condensing cavity 401. The air outlet 4102 is arranged at the upper end of the outer side wall of the condensing assembly 41, and the air outlet 4102 can also be arranged at the top of the condensing assembly 41. The condensate water outlet 4103 is arranged at the bottom or the lower end of the outer side wall of the condensing assembly 41, and the condensate water outlet 4103 is in communication with the condensing cavity 401 through the drainage cavity 402, so as to automatically discharge the condensate water formed in the condensing cavity 401 downward.

[0044] Further, the condensing cavity 401 is in a trapezoidal structure with a small lower end and a large upper end, and a plurality of condensing portions 4111 are arranged in the condensing cavity 401 in a spaced manner. The condensing portions 4111 can be heat exchange fins, cylinders, pyramids or other protruding structures. When the high-temperature steam enters the condensing cavity through the gas inlet 4102, part of the high-temperature steam forms condensed water in the condensing portions 4111. The condensed water flows back to the inside of the range hood module in sequence from the drainage cavity 402 and the condensed water outlet 4103, and finally flows into the sewer. Another part of the high-temperature steam is discharged from the exhaust pipe of the range hood module under the action of the air cabinet assembly of the range hood module, and finally the dishes in the dishwasher module become dry, or the high-temperature steam injures people after the door of the steam oven is opened. In addition, the condensing assembly 41 is provided with a hollow hole 4112 corresponding to the position of the gas inlet 4101, so as to facilitate the demolding of the condensing assembly 41.

[0045] Reference Figures 1-4 The condensing assembly 41 comprises a box body 411 and a cover plate 412. The cover plate 412 is pre-fixed with the box body 411 through a buckle structure, and then is fastened and connected through a fastener (such as a screw), so that the box body 411 and the cover plate 412 are stably and reliably connected into a condensing box. The box body 411 and the cover plate 412 jointly enclose a cavity (not shown in the figure) and two oil guide cavities 421, which are respectively arranged on the left and right outer sides of the lower end of the cavity.

[0046] A partition rib 4115 is arranged vertically in the cavity and is integrally formed with the box body 411. A fixed column 4116 is arranged on the partition rib 4115 and is integrally formed with the box body 411. During installation, a fastener (such as a screw) is transversely arranged in the box body 411 and is fastened and connected with the fixed column 4116. The cavity is divided into left and right parts by the partition rib 4115. The left part comprises a condensing cavity 401 and a drainage cavity 402 arranged in an up-down manner and connected in series. The drainage cavity 402 is located between the two oil guide cavities 421. The right part is a water flow cavity 431, which is located between the drainage cavity 402 and the right oil guide cavity 421 at the lower end.

[0047] The gas inlet 4101 is arranged at the bottom of the box body 411. The gas outlet 4102 is arranged at the upper end of the left side wall of the box body 411. The condensed water outlet 4103 is formed by the gap between the bottom of the cover plate 412 and the bottom plate of the box body 411. Of course, the condensed water outlet 4103 can also be arranged at the lower end of the cover plate 412. A plurality of condensing portions 4111 are arranged in the condensing cavity 401 and are integrally formed with the box body 411. A fixed support 4114 is arranged in the water flow cavity 431 and is integrally formed with the box body 411. A plurality of pipe clamps 4113 are arranged in a spaced manner at the top of the box body 411.

[0048] Reference Figures 1-4The oil guide assembly 42 is arranged on the lower left end or lower right end of the condensing assembly 41, and comprises an oil guide cavity 421, an oil inlet 422 and an oil outlet 423. The oil guide cavity 421 is arranged on the lower left end or lower right end of the condensing assembly 41 and below the condensing cavity 401. The oil inlet 422 is arranged on the lower end of the left or right side wall of the condensing assembly 41 and communicates with the oil guide cavity 421. The oil outlet 423 is arranged on the left end or right end of the bottom of the condensing assembly 41 and communicates with the oil guide cavity 421. When the multifunctional condensing device 4 is at least partially installed in the smoke collection cavity of the smoke machine module, the oil stains inside the smoke collection cavity can flow into the oil guide cavity 421 through the oil inlet 422 and then be discharged into the sewer through the oil outlet 423, thereby automatically discharging the oil stains or cleaning water in the smoke machine module, freeing the user's hands, and eliminating the need for the oil cup structure of the existing smoke machine.

[0049] With reference to Figures 1-4 The cleaning assembly 43 comprises a water flow cavity 431, a cleaning water inlet 432, a water outlet connector 433 and a spray head (not shown in the figure). The water flow cavity 431 is arranged in the condensing assembly 41 and spaced apart from the condensing cavity 401. The cleaning water inlet 432 is arranged on the bottom or lower end of the outer side wall of the condensing assembly 41 and communicates with the water flow cavity 431. The water outlet connector 433 is arranged on the top or upper end of the outer side wall of the condensing assembly 41 and communicates with the water flow cavity 431 and the spray head at opposite ends thereof. When the multifunctional condensing device 4 is at least partially installed in the smoke collection cavity of the smoke machine module, the cleaning assembly 43 can provide a water supply control scheme for cleaning of the smoke machine module. The spray head is used to clean the smoke collection cavity and / or the air cabinet assembly of the smoke machine module. The oil guide assembly 42 can provide a sewerage control scheme for cleaning of the smoke machine module, thereby effectively improving the automatic cleaning function of the smoke machine module, freeing the hands for self-cleaning of the smoke machine module, and eliminating the need for the water tank structure of the existing smoke machine.

[0050] The spray head comprises at least one of a first spray part 4341, a second spray part 4342 or a third spray part 4343, wherein the first spray part 4341 is arranged above the condensing assembly 41 and is in communication with the water outlet connector 433 through a first water pipe 4351, for cleaning the air cabinet assembly of the range hood module. The second spray part 4342 and the third spray part 4343 are arranged outside the left and right sides of the condensing assembly 41 respectively, the second spray part 4342 is in communication with the water outlet connector 433 through a second water pipe 4352, and the third spray part 4343 is in communication with the water outlet connector 433 through a third water pipe 4353. The second spray part 4342 and the third spray part 4343 are respectively used for cleaning the left and right lower ends of the smoke collecting cavity of the range hood module. Further, a plurality of pipe clamps 4113 are arranged at the top of the condensing assembly 41, the pipe clamps 4113 tightly press the first water pipe 4351 and / or the second water pipe 4352 on the top of the condensing assembly 41, so that the first water pipe 4351 and / or the second water pipe 4352 are reliably positioned and fixed on the top of the condensing assembly 41.

[0051] In the present embodiment, the cleaning assembly 43 further comprises a water receiving pipe 436 and a flow meter 437, the water receiving pipe 436 is arranged in the water flow cavity 431 and is in communication with the cleaning water inlet 432 and the water outlet connector 433 at opposite ends respectively, a fixed support 4114 is arranged on the condensing assembly 41 and located in the water flow cavity 431, and the flow meter 437 is arranged on the water receiving pipe 436 and detachably connected with the fixed support 4114, so as to hide the flow meter 437 in the condensing assembly 41 and realize the flow monitoring function. In addition, the cleaning water flows from the cleaning water inlet 432 to the water outlet connector 433 along the water receiving pipe 436, which avoids water waste and prevents bacteria breeding due to residual water in the water flow cavity 431. In other embodiments, the flow meter 437 can be arranged on the cleaning water inlet 432. Of course, the water receiving pipe 436 can be omitted, or a drainage channel integrated with the condensing cover 411 can be used instead of the water receiving pipe 436.

[0052] Embodiment 2

[0053] Reference Figures 5-7 The present embodiment provides a cleaning system, which comprises a range hood module 3 and a multifunctional condensing device as described in embodiment 1. The range hood module 3 is provided with a smoke collecting cavity 31 and an air cabinet assembly 34 located in the smoke collecting cavity 31. At least part of the multifunctional condensing device 4 is arranged in the smoke collecting cavity 31, the air outlet 4102 of the condensing assembly 41 and the condensing water outlet 4103 are in communication with the smoke collecting cavity 31 respectively, the oil guiding assembly 42 is in communication with the smoke collecting cavity 31 and the sewer respectively, for discharging the fluid in the smoke collecting cavity 31 to the sewer, and the cleaning assembly 43 is in communication with the smoke collecting cavity 31 and the external cleaning water respectively, for cleaning the smoke collecting cavity 31 and / or the air cabinet assembly 34.

[0054] It can be seen that by arranging the multifunctional condensing device 4 on the smoke machine module 3, an automatic control scheme for providing water and sewage for cleaning of the smoke machine module 3 is realized, the existing smoke machine water tank and oil cup structure is cancelled, the user's hands are liberated, and the smoke machine is truly self-cleaning.

[0055] In the embodiment, the oil collection groove 32 is recessed at the bottom of the smoke collection cavity 31, the oil inlet 422 of the oil guide assembly 42 is connected with the smoke collection cavity 31 through the oil collection groove 32, and the oil outlet 423 of the oil guide assembly 42 is connected with the sewer through the smoke machine sewage pipe 33.

[0056] Embodiment 3

[0057] Reference Figures 5-7 The difference between the embodiment and the embodiment 2 is that the cleaning system further comprises the transfer flow guide device 1 and the dish washing machine module 2, the transfer flow guide device 1 is arranged below the smoke machine module 3, and the transfer flow guide device 1 is provided with the sewage flow channel, the airflow flow channel and the water flow channel arranged at intervals, one end of the sewage flow channel of the transfer flow guide device 1 is connected with the oil guide assembly 42 through the smoke machine sewage pipe 33, the other end of the sewage flow channel of the transfer flow guide device 1 is connected with the sewer through the collection and discharge pipe 14, at this time, the oil stains or cleaning water in the smoke machine module 3 are collected to the oil guide assembly 42 of the multifunctional condensing device 4, then flow through the transfer flow guide device 1 under the action of gravity, and finally are discharged into the sewer. The air inlet 4101 of the condensing assembly 41 is connected with the high-temperature steam through the airflow flow channel, and the cleaning assembly 43 is connected with the external cleaning water through the water flow channel. It can be seen that the transfer flow guide device 1 has three functions of guiding water, guiding oil and guiding air.

[0058] Reference Figures 8-11 The transfer flow guide device 1 comprises a shell assembly (not shown in the figure), the shell assembly comprises an upper shell 11 and a lower shell 12, and the lower shell 12 is connected with the upper shell 11 in a matched mode. The lower shell 12 and the upper shell 11 jointly enclose a closed cavity 10, and a sewage passage 101 and a cleaning passage 102 are arranged in the closed cavity 10. The upper shell 11 is provided with at least one oil guide port 111, in the embodiment, the number of the oil guide ports 111 is two, the two oil guide ports 111 are arranged at intervals along the left-right direction on the top of the upper shell and are arranged adjacent to each other, so as to increase the unit fluid area of the transfer flow guide device, wherein the fluid includes oil stains and cleaned cleaning water.

[0059] The lower shell 12 is provided with a sewage outlet 121 and a self-cleaning water inlet 122, which are respectively arranged at the bottom of the lower shell 12. The sewage outlet 121 is connected to each oil guide hole 111 through a sewage passage 101 to form a sewage flow channel, which can guide the oil stains inside the smoke machine module or the clean water after cleaning to the sewer to provide a sewer solution for the smoke machine module, thereby freeing the user's hands from manually handling the oil stains generated inside the smoke machine module and the cleaning water after cleaning the smoke machine module, and eliminating the oil cup structure of the existing smoke machine module. The self-cleaning water inlet 122 is connected to the sewage passage 101 or the sewage outlet 121 through a cleaning passage 102 to form a cleaning flow channel, which can guide the external cleaning water to the sewage flow channel to clean the residual oil stains in the sewage flow channel and carry them into the sewer, thereby realizing the self-cleaning of the transfer flow guide device.

[0060] Reference Figure 9 The sewage passage 101 is arranged with a high end away from the sewage outlet 121 and a low end, i.e. a high rear end and a low front end, the high end of the sewage passage 101 is connected to at least one oil guide hole 111, and the low end of the sewage passage 101 is connected to the sewage outlet 121, so as to reduce the residual oil stains in the sewage passage 101. The sewage passage 101 includes two oil inlet sections 1011 and a sewage section 1012, the sewage outlet 121 is connected to the oil inlet section 1011 through the sewage section 1012, and the upper shell 11 is provided with an oil guide hole 111 corresponding to the oil inlet section 1011 and connected to the oil inlet section 1011. In this embodiment, the oil inlet section 1011 and the sewage section 1012 are arranged at an angle, and the two oil inlet sections 1011 and the sewage section 1012 are connected at the end away from the sewage outlet 121 to form a "Y" shape.

[0061] Reference Figure 9 The cleaning passage 102 is in the shape of an inverted "U" or inverted "V", and is arranged with a high end away from the self-cleaning water inlet 122 and a low end, i.e. a high rear end and a low front end. In this way, when the external cleaning water flows into the cleaning passage 102 through the self-cleaning water inlet 122, it can flush the sewage flow channel to clean the residual oil stains in the sewage flow channel, and then discharge them into the sewer to realize self-cleaning of the sewage flow channel, free the user's hands, and improve the user's experience.

[0062] Reference Figures 8-9Further, the closed cavity 10 is further provided with a water flow channel 103 and an air flow channel 104, which are respectively arranged apart from the sewage channel 101. The upper shell 11 is provided with a water outlet hole 112 and / or an air outlet hole 113 at the top thereof, and the lower shell 12 is provided with a water inlet hole 123 and / or an air inlet hole 124 at the bottom thereof. The opposite ends of the water flow channel 103 are respectively connected with the water inlet hole 123 and the water outlet hole 112 to form a water flow passage, which can guide external cleaning water into the range hood module to provide water supply for the range hood module, facilitate self-cleaning of the range hood module, free the user's hands, and can eliminate the water tank structure of the existing range hood. The opposite ends of the air flow channel 104 are respectively connected with the air inlet hole 124 and the air outlet hole 113 to form an air flow passage, which can guide high-temperature steam generated by the dishwasher module to flow into the range hood module to dissolve oil stains in the range hood module by using high-temperature steam, achieve the effects of discharging, condensing high-temperature steam and dissolving oil stains, so that the tableware in the dishwasher module becomes dry.

[0063] The water flow channel 103 is arranged with the one end away from the air inlet hole 124 being high and the other end being low, and the air flow channel 104 is arranged with the one end away from the air inlet hole 124 being high and the other end being low, i.e. the water flow channel 103 and the air flow channel 104 are both arranged with the rear end being high and the front end being low, so as to facilitate the water flow and the air flow to flow upward quickly.

[0064] In the embodiment, the front surface of the upper shell 11 is an arc-shaped surface 114 curved from front to back and upward, so as to save material and improve aesthetics while ensuring that the several channels are arranged with the front being low and the rear being high. The upper shell 11 is formed with a limiting step 115 at the top thereof, which is arranged with the front end being high and the rear end being low, and has a front high plane and a rear low plane. The limiting step 115 is provided with two oil guiding openings 111, the water outlet hole 112 and the air outlet hole 113 on the rear low plane thereof. The lower shell 12 is a triangular column with the front end being low and the rear end being high, and is provided with a downwardly extending boss 125 at the front end of the bottom thereof. The sewage outlet 121, the self-cleaning water inlet 122, the water inlet hole 123 and the air inlet hole 124 are respectively vertically arranged in the boss 125.

[0065] Further, the intermediate flow guide device 1 further comprises a decorative cover 13, which is in the shape of a "concave" opening towards the back, and has a top opening 132 at the top thereof for the connection pipe to pass through. The decorative cover 13 is provided with a mounting groove 131 opening towards the front at the lower end thereof, and the rear end of the shell assembly is inserted into the mounting groove 131 from front to back, so that the shell assembly is tightly pressed on the cooktop of the cabinet module through the decorative cover 13. The at least one oil guide 111, the water outlet 112 and the air outlet 113 are all arranged in the decorative cover 13, so that the at least one oil guide 111, the water outlet 112 and the air outlet 113 and the corresponding connection pipe are hidden in the decorative cover 13, which is beneficial to improve the overall appearance. In the embodiment, the groove wall surface of the mounting groove 131 of the decorative cover 13 abuts against the rear low plane of the limiting step 115, and the decorative cover 13 abuts against the high end of the limiting step 115, so as to limit the decorative cover 13 and prevent the decorative cover 13 from separating from the front of the shell assembly.

[0066] The decorative cover 13 is provided with two empty avoiding portions 133 at the left and right sides of the shell assembly, so as to strengthen the strength of the lower end of the decorative cover 13 and facilitate the processing demolding. The decorative cover 13 is provided with a clamping portion 134 at the lower side of the left and right side walls thereof, which is in the shape of a "7" in the embodiment, and is used for being clamped with the upper turning edge of the cabinet module, so as to limit the decorative cover from the back, so that the decorative cover 13 is stably and reliably clamped between the shell assembly and the upper turning edge of the cabinet module.

[0067] The dishwasher module 2 is provided with a liner assembly 21, a water cup assembly 22, a water supply assembly 24, a spray arm assembly 25 and an exhaust assembly 26. The exhaust port of the liner assembly 21 is connected with the air inlet 4101 of the condensing assembly 41 through the exhaust assembly 26, and the air flow channel of the intermediate flow guide device 1 is connected between the exhaust assembly 26 and the air inlet 4101 of the condensing assembly 41, so that the high-temperature steam generated during the operation of the dishwasher is discharged into the range hood module 3 through the intermediate flow guide device 1 and the multifunctional condensing device 4 in sequence, and then discharged into the atmosphere through the air cabinet assembly 34 of the range hood module 3, so that the tableware in the liner assembly becomes dry.

[0068] The washing water outlet of the water cup assembly 22 is selectively connected with the water inlet end of the spray arm assembly 25 or the cleaning assembly 43 through the water supply assembly 24, and the water flow channel of the intermediate flow guide device 1 is connected between the water supply assembly 24 and the water inlet end of the cleaning assembly 43, so that the water cup assembly 22 can provide cleaning water for tableware cleaning and range hood cleaning, realize the integrated combination design of the dishwasher module 2 and the range hood module 3, improve the integration function of the range hood product, and improve the product competitiveness of the range hood self-cleaning.

[0069] In the embodiment, the water supply assembly 24 comprises a washing pump 241, a three-way control valve 242, and a range hood cleaning water pipe 243. The water inlet of the three-way control valve 242 is connected to the washing water outlet of the water cup assembly 22 through the washing pump 241. The first water outlet of the three-way control valve 242 is connected to the spray arm assembly 25. The second water outlet of the three-way control valve 242 is connected to the water inlet end of the cleaning assembly 43 in the multifunctional condensing device 4 through the range hood cleaning water pipe 243 and the water flow channel of the transfer flow guide device 1 in sequence.

[0070] Further, the dishwasher module 2 is also provided with a drainage assembly 23. The drainage outlet of the water cup assembly 22 is connected to the drainage flow channel of the transfer flow guide device 1 through the drainage assembly 23. Thus, the residual oil stains in the drainage flow channel of the transfer flow guide device 1 can be cleaned and discharged into the sewer during the dishwasher drainage process, so as to clean the drainage flow channel of the transfer flow guide device 1. Of course, the drainage outlet of the water cup assembly 22 can also be designed to be connected to the oil guide assembly 42 of the multifunctional condensing device 4 through the drainage assembly 23. Thus, the residual oil stains in the oil guide assembly 42 of the multifunctional condensing device 4 and the drainage flow channel of the transfer flow guide device 1 can be cleaned in sequence during the dishwasher drainage process, and finally discharged into the sewer, so as to clean the oil guide assembly 42 of the multifunctional condensing device 4 and the drainage flow channel of the transfer flow guide device 1 respectively. Alternatively, the end of the drainage assembly 23 away from the water cup assembly can be designed to be connected to the oil guide assembly 42 and the drainage flow channel of the transfer flow guide device 1 respectively.

[0071] In the embodiment, the drainage assembly 23 comprises a drainage pump 231 and a drainage pipe 232. One end of the drainage pipe 232 is connected to the drainage outlet of the water cup assembly 22 through the drainage pump 231. The other end of the drainage pipe 232 is connected to the drainage flow channel of the transfer flow guide device 1 or the oil guide assembly 42 of the multifunctional condensing device 4.

[0072] Reference Figures 5-7 The cleaning system further comprises a cabinet module 5 and a stove module 6. The cabinet module 5 is arranged below the range hood module 3 and is provided with a mounting cavity 51 and a cooktop 52. The dishwasher module 2 is embedded in the mounting cavity 51. The stove module 6 is embedded on the cooktop of the cabinet module 5. The transfer flow guide device 1 is installed on the top of the cooktop 52 and located behind the stove module 6.

[0073] It is particularly pointed out that, in other embodiments, the cleaning system can omit the transfer flow guide device 1.

[0074] The above only describes some embodiments of the present application. For those skilled in the art, without departing from the inventive concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A multifunctional condensing device, characterized by, The condensing assembly (41) is provided with a condensing cavity (401), an air inlet (4101), an air outlet (4102) and a condensate water outlet (4103), the condensing cavity (401) is communicated with the air inlet (4101) and the air outlet (4102) and the condensate water outlet (4103) respectively. At least one oil guiding assembly (42) and / or a cleaning assembly (43) are arranged on the condensing assembly (41), the oil guiding assembly (42) is used for discharging fluid in the range hood module, and the cleaning assembly (43) is used for cleaning the inside of the range hood module. The condensing assembly (41) is provided with a drainage cavity (402) below the condensing cavity (401), the air inlet (4101) is arranged at the bottom of the condensing assembly (41), and the upper end of the air inlet (4101) vertically penetrates the drainage cavity (402) and is communicated with the condensing cavity (401), the air outlet (4102) is arranged at the top or the upper end of the outer side wall of the condensing assembly (41), and the condensate water outlet (4103) is arranged at the bottom or the lower end of the outer side wall of the condensing assembly (41), and the condensate water outlet (4103) is communicated with the condensing cavity (401) through the drainage cavity (402). A plurality of condensing parts (4111) are arranged in the condensing cavity (401) in a spaced manner, and / or the condensing assembly (41) is provided with a hollow hole (4112) corresponding to the position of the air inlet (4101).

2. The multi-functional condensing device according to claim 1, wherein The oil guiding assembly (42) comprises an oil guiding cavity (421), an oil inlet (422) and an oil outlet (423), the oil guiding cavity (421) is arranged below the condensing cavity (401) in the condensing assembly (41), the oil inlet (422) is arranged at the lower end of the outer side wall of the condensing assembly (41) and is communicated with the oil guiding cavity (421), and the oil outlet (423) is arranged at the bottom of the condensing assembly (41) and is communicated with the oil guiding cavity (421).

3. The multi-functional condensing device according to claim 1, wherein The cleaning assembly (43) comprises a water flow cavity (431), a cleaning water inlet (432), a water outlet connector (433) and a spray head, the water flow cavity (431) is arranged in the condensing assembly (41) and is spaced from the condensing cavity (401), the cleaning water inlet (432) is arranged at the bottom or the lower end of the outer side wall of the condensing assembly (41) and is communicated with the water flow cavity (431), and the water outlet connector (433) is arranged at the top or the upper end of the outer side wall of the condensing assembly (41) and is communicated with the water flow cavity (431) and the spray head respectively.

4. The multi-functional condensing device according to claim 1, wherein ​ 5. The multi-functional condensing device according to claim 1, wherein ​ 6. A multifunctional condensing device according to claim 5, characterized in that The spray head comprises at least one of a first spray part (4341), a second spray part (4342) or a third spray part (4343), the first spray part (4341) is arranged above the condensing assembly (41) and is connected to the water outlet joint (433) through a first water pipe (4351), the second spray part (4342) is arranged outside the left side of the condensing assembly (41) and is connected to the water outlet joint (433) through a second water pipe (4352), and the third spray part (4343) is arranged outside the right side of the condensing assembly (41) and is connected to the water outlet joint (433) through a third water pipe (4353).

7. A multifunctional condensing device according to claim 6, characterized in that A plurality of pipe clamps (4113) are arranged at intervals on the top of the condensing assembly (41), and the pipe clamps (4113) tightly press the first water pipe (4351) and / or the second water pipe (4352) on the top of the condensing assembly (41).

8. The multi-functional condensing unit of claim 5, wherein The cleaning assembly (43) further comprises a water receiving pipe (436) and a flow meter (437), the water receiving pipe (436) is arranged in the water flow cavity (431) and is connected to the cleaning water inlet (432) and the water outlet joint (433) at opposite ends, respectively, and the flow meter (437) is arranged on the cleaning water inlet (432) or the water receiving pipe (436).

9. A multifunctional condensing device according to claim 8, characterized in that The condensing assembly (41) is provided with a fixed support (4114) in the water flow cavity (431), and the flow meter (437) is arranged on the water receiving pipe (436) and is detachably connected with the fixed support (4114).

10. A cleaning system characterized by, It comprises: A smoke machine module (3) provided with a smoke collecting cavity (31) and a wind cabinet assembly (34) arranged in the smoke collecting cavity (31); And A multifunctional condensing device as claimed in any one of claims 1-9, at least part of the multifunctional condensing device is arranged in the smoke collecting cavity (31), the air outlet (4102) and the condensate water outlet (4103) of the condensing assembly (41) are connected to the smoke collecting cavity (31) respectively, the oil guiding assembly (42) is connected to the smoke collecting cavity (31) and the sewer respectively, for discharging the fluid in the smoke collecting cavity (31) to the sewer, and the cleaning assembly (43) is connected to the smoke collecting cavity (31) and the external cleaning water respectively, for cleaning the smoke collecting cavity (31) and / or the wind cabinet assembly (34).

11. A cleaning system according to claim 10, wherein, It further comprises a transfer flow guiding device (1) arranged below the smoke machine module (3), which is provided with a sewage discharge flow channel, an air flow channel and a water flow channel arranged at intervals, the oil guiding assembly (42) is connected to the sewer through the sewage discharge flow channel, the air inlet (4101) of the condensing assembly (41) is connected to the high-temperature steam through the air flow channel, and the cleaning assembly (43) is connected to the external cleaning water through the water flow channel.

12. A cleaning system according to claim 10 or 11, wherein, The dishwasher module (2) is provided with an inner container assembly (21), a water cup assembly (22), a water supply assembly (24), a spray arm assembly (25), and an exhaust assembly (26). An exhaust port of the inner container assembly (21) is connected to an air inlet (4101) of the condenser assembly (41) through the exhaust assembly (26). A washing water outlet of the water cup assembly (22) is selectively connected to a water inlet end of the spray arm assembly (25) or the cleaning assembly (43) through the water supply assembly (24).

13. A cleaning system according to claim 12, wherein, The dishwasher module (2) is further provided with a drainage assembly (23), one end of which is connected to a drainage port of the water cup assembly (22), and the other end is connected to a sewage flow channel of the transfer flow guide device (1) and / or an oil guide assembly of the multifunctional condensing device.

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