Island platform all-in-one machine

Abstract

The utility model discloses an island and platform all-in-one machine, and relates to the technical field of kitchen appliances. The island platform all-in-one machine comprises a main body and a first purification assembly, the main body comprises a smoke inlet and a smoke outlet, a draught fan is arranged in the main body, the draught fan communicates with the smoke inlet through an air inlet pipeline, and the draught fan communicates with the smoke outlet through an exhaust pipeline; the first purification assembly comprises an oil filtering net and a waterproof breathable piece, the oil filtering net and the waterproof breathable piece are both arranged in the air inlet pipeline, and the waterproof breathable piece is configured to prevent grease and water from passing through and allow gas molecules to pass through. According to the island-platform all-in-one machine, the oil fume purification effect can be improved, meanwhile, corrosion of an internal structure caused by condensation of water in the island-platform all-in-one machine can be avoided, the service life is prolonged, and the user experience is optimized.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen electrical technology field especially relates to an island table integrated machine. BACKGROUND

[0002] Due to the growth of the rental economy and the popularity of healthy diet among young people, light cooking and the corresponding cooking utensil industry representing healthy diet have also developed rapidly in recent years, so that the island table integrated machine with small size has certain demand in the market. But the kitchen of part housing does not reserve public flue, or the island table integrated machine is set in the middle island table, which is not convenient to discharge outdoor, so the demand of the internal exhaust type island table integrated machine is increasing.

[0003] In the prior art, in order to avoid the influence of the internal exhaust type range hood on indoor air quality, the inhaled flue gas needs to be purified. However, the existing purification function of the internal exhaust type island table integrated machine can only be realized by the centrifugal action of the oil screen and the fan, so that a large amount of oil droplets and particulate matter are deposited in the island table integrated machine, the fan and other parts to form oil stains, and the condensed water can also cause corrosion to the internal structure, affecting the service life and use experience. SUMMARY

[0004] The utility model aims at providing an island table integrated machine, which can improve the purification effect of oil fume, and can also avoid the condensation of water in the island table integrated machine to cause corrosion of the internal structure, improve the service life and optimize the user experience.

[0005] To achieve this purpose, the utility model adopts the following technical scheme:

[0006] An island table integrated machine comprises:

[0007] A main body comprising an air inlet and an air outlet, a fan is arranged in the main body, the fan is communicated with the air inlet through an air inlet pipeline, and the fan is communicated with the air outlet through an air outlet pipeline;

[0008] A first purification assembly comprising a filter oil screen and a waterproof air permeable member, the filter oil screen and the waterproof air permeable member are arranged in the air inlet pipeline, and the waterproof air permeable member is configured to prevent oil and water from passing through and allow gas molecules to pass through.

[0009] As an optional solution of the above-mentioned island table integrated machine, the upstream and / or downstream of the filter oil screen is provided with a waterproof air permeable member.

[0010] As an optional solution of the above-mentioned island table integrated machine, the outer periphery of the filter oil screen and the inner wall of the air inlet pipeline are sealingly arranged in the circumferential direction, and the plane where the filter oil screen is arranged is arranged at an angle with the flow direction of the gas in the air inlet pipeline.

[0011] As an optional solution of the island-table integrated machine, the island-table integrated machine further comprises a second purification assembly, the second purification assembly is arranged in the exhaust pipeline, and the second purification assembly is configured to adsorb the gas to purify the peculiar smell.

[0012] As an optional solution of the island-table integrated machine, a side wall of the exhaust pipeline is provided with a dismounting opening, and the second purification assembly can be dismounted or mounted into the exhaust pipeline through the dismounting opening.

[0013] As an optional solution of the island-table integrated machine, the island-table integrated machine further comprises a third purification assembly, the third purification assembly comprises a photocatalyst and an illuminating piece, the photocatalyst and the illuminating piece are arranged in the exhaust pipeline, and the illuminating piece can irradiate the photocatalyst to decompose the oil fume particles.

[0014] As an optional solution of the island-table integrated machine, the photocatalyst is in a mesh plate structure; and / or

[0015] In the flow direction of the gas in the exhaust pipeline, the illuminating piece is located downstream of the photocatalyst.

[0016] As an optional solution of the island-table integrated machine, the illuminating piece comprises a fixed frame and a plurality of lamp tubes, the fixed frame is fixedly arranged in the exhaust pipeline, and the plurality of lamp tubes are arranged in the fixed frame in a spaced manner.

[0017] As an optional solution of the island-table integrated machine, the island-table integrated machine further comprises a smoke sensor, the smoke sensor is arranged in the exhaust pipeline and located upstream of the third purification assembly.

[0018] As an optional solution of the island-table integrated machine, the island-table integrated machine further comprises a humidity sensor, the humidity sensor is arranged in the exhaust pipeline and located downstream of the third purification assembly.

[0019] The island-table integrated machine can improve the purification effect on the oil fume, and can also avoid the condensation of the water in the island-table integrated machine to cause the corrosion of the internal structure, thereby prolonging the service life and optimizing the user experience.

[0020] The island-table integrated machine can improve the purification effect on the oil fume, and can also avoid the condensation of the water in the island-table integrated machine to cause the corrosion of the internal structure, thereby prolonging the service life and optimizing the user experience.

[0021] The island-table integrated machine can improve the purification effect on the oil fume, and can also avoid the condensation of the water in the island-table integrated machine to cause the corrosion of the internal structure, thereby prolonging the service life and optimizing the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structural schematic view of the island-table integrated machine provided by the utility model.

[0023] Figure 2 is a sectional view of the island table all-in-one machine provided by the utility model;

[0024] Figure 3 is a structural schematic view of the light member provided by the utility model.

[0025] In the drawings:

[0026] 1, main body; 11, smoke inlet; 12, smoke outlet; 13, fan; 14, air inlet pipeline; 15, air outlet pipeline; 151, dismounting opening; 16, table top;

[0027] 2, machine head assembly;

[0028] 3, first purification assembly; 31, filter oil screen; 32, waterproof air permeable member;

[0029] 4, second purification assembly;

[0030] 5, third purification assembly; 51, photocatalyst; 52, light member; 521, fixing frame; 522, lamp tube;

[0031] 6, smoke sensor;

[0032] 7, humidity sensor. DETAILED DESCRIPTION

[0033] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.

[0034] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation of the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.

[0035] Unless otherwise defined, the terms "mounting", "connected", "connecting", "fixed", "fixing" should be construed as broad terms, for example, can be fixed connection, can also be detachable connection; can be mechanical connection, can also be electrical connection; can be direct connection, can also be indirect connection through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0036] Unless otherwise defined, "on" or "under" of the first feature to the second feature can include that the first feature and the second feature are in direct contact, or the first feature and the second feature are not in direct contact but are in contact through another feature between them. Moreover, "on", "above" and "above" of the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. "Below", "under" and "under" of the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is less than the second feature in horizontal height.

[0037] The technical scheme of the utility model will be further illustrated below by specific embodiments in combination with the drawings.

[0038] The embodiment provides an island table integrated machine, as shown in Figure 1 and Figure 2 The kitchen appliance includes a main body 1, the main body 1 is provided with a table top 16, the main body 1 is provided with a fan 13, an air inlet duct 14 and an air outlet duct 15, the fan 13 is communicated with the smoke inlet 11 by the air inlet duct 14, the fan 13 is communicated with the smoke outlet 12 by the air outlet duct 15, the fan 13 is communicated with the smoke inlet 11 by the air inlet duct 14, and the fan 13 is communicated with the smoke outlet 12 by the air outlet duct 15. The table top 16 is provided with a cooking utensil for cooking, when the fan 13 is started, the oil smoke generated during cooking can be sucked into the smoke inlet 11 and discharged through the smoke outlet 12 after passing through the fan 13.

[0039] Wherein, the table top 16 is provided with a machine head assembly 2, the smoke inlet 11 is opened in the machine head assembly 2 to ensure that the smoke inlet 11 has a certain height, facilitating the adsorption of oil smoke, and the smoke outlet 12 is opened on the top surface of the main body 1 and located at the rear side of the machine head assembly 2 to prevent the discharged gas from affecting the user's cooking.

[0040] Generally, the island table all-in-one machine is of an internal exhaust structure. In order to avoid affecting the indoor air quality, the inhaled flue gas needs to be purified. In the prior art, the island table all-in-one machine is achieved by an oil screen and centrifugal action of the fan 13, which causes a large amount of oil droplets and particulate matter to deposit in the island table all-in-one machine, the fan 13, etc. after the island table all-in-one machine is used for a period of time, forming oil stains, and the condensed water can also cause corrosion to the internal structure, affecting the service life and use experience.

[0041] As shown in Figure 2 To solve the above problems, the island table all-in-one machine provided by the embodiment further includes a first purification assembly 3, the first purification assembly 3 includes a filter oil screen 31 and a waterproof and breathable member 32, and the filter oil screen 31 and the waterproof and breathable member 32 are both arranged in the air inlet pipeline 14. The waterproof and breathable member 32 is configured to prevent oil and water from passing through and allow gas molecules to pass through.

[0042] The waterproof and breathable member 32 can include a mesh plate with through holes, and the through holes have a small aperture. The plate surface of the mesh plate can receive a certain amount of water and oil fume particles, thereby purifying the oil fume. In some embodiments, the waterproof and breathable member 32 can also include a waterproof and breathable film. The spacing between gas molecules is large, and the gas molecules can pass through the air holes of the waterproof and breathable film during movement. The spacing between liquid molecules is smaller than the spacing of the air holes, and under the action of surface tension, the liquid molecules cannot pass through the waterproof and breathable film, thereby achieving the waterproof effect.

[0043] When the fan 13 is started, the waterproof and breathable member 32 can allow gas molecules to pass through, so that a negative pressure can be generated at the oil inlet 11 to suck in the oil fume. The filter oil screen 31 can block the oil fume particles, so that the oil fume particles adhere to the filter oil screen 31 to purify the oil fume. The waterproof and breathable member 32 can block the oil fume particles and water from passing through, thereby further purifying the oil fume. The island table all-in-one machine can improve the purification effect of the oil fume, and can also avoid the condensation of water in the island table all-in-one machine to cause corrosion of the internal structure, thereby prolonging the service life and optimizing the user experience.

[0044] In the embodiment, the waterproof and breathable member 32 is arranged upstream of the filter oil screen 31. At this time, the waterproof and breathable member 32 can filter the oil fume before the filter oil screen 31, thereby reducing the amount of oil fume particles adhering to the filter oil screen 31, and prolonging the time for replacing or cleaning the filter oil screen 31.

[0045] In some embodiments, the waterproof and breathable member 32 is arranged downstream of the filter oil screen 31. At this time, the waterproof and breathable member 32 can further filter the oil fume passing through the filter oil screen 31, thereby further reducing the content of oil fume particles and water in the gas entering the fan 13, greatly reducing the amount of oil fume particles accumulated in the fan 13 housing, and also avoiding corrosion of the internal structure of the main body 1 by the condensed water, thereby prolonging the service life.

[0046] It is worth mentioning that the waterproof air permeable member 32 can be arranged upstream and downstream of the filter oil net 31.

[0047] As shown in Figure 2 , the outer periphery of the filter oil net 31 is circumferentially sealed with the inner wall of the air inlet pipe 14, and the plane where the filter oil net 31 is arranged is arranged at an angle with the flow direction of the gas in the air inlet pipe 14. The structure between the filter oil net 31 and the air inlet pipe 14 is arranged so that the gas entering from the smoke inlet 11 will all pass through the filter oil net 31, thereby ensuring that the gas will be filtered by the filter oil net 31. The plane where the filter oil net 31 is arranged is arranged at an angle with the flow direction of the gas in the air inlet pipe 14, which ensures that the gas can pass through the filter oil net 31 without changing the flow direction, and the smaller the angle, the smaller the air passage area of the filter oil net 31 in the flow direction of the gas, and the better the purification effect of the oil fume.

[0048] It can be understood that in order to ensure the air volume of the island table all-in-one machine, the waterproof air permeable member 32 and the filter oil net 31 of the air inlet pipe 14 cannot completely block the oil fume particles from entering the main body 1. As shown in Figure 2 , in order to further improve the effect of the island table all-in-one machine in purifying oil fume, the island table all-in-one machine further comprises a second purification assembly 4, and the second purification assembly 4 is arranged in the air outlet pipe 15. The second purification assembly 4 is configured to adsorb gas to purify odor.

[0049] The second purification assembly 4 can adsorb gas molecules with odor, thereby ensuring that the gas discharged from the smoke outlet 12 has no odor and avoiding affecting the indoor air quality. Specifically, the second purification assembly 4 comprises a carbon block, which has a large specific surface area, strong adsorption capacity, and good odor removal effect.

[0050] It is worth mentioning that users have a low tolerance for odor, and the odor removal effect of methods such as carbon block using physical adsorption principle will decrease over time. As shown in Figure 1 and Figure 2 , to solve the above problem, the side wall of the air outlet pipe 15 is provided with a dismounting opening 151, and the second purification assembly 4 can be dismounted or mounted into the air outlet pipe 15 through the dismounting opening 151.

[0051] When the user smells the odor, the old second purification assembly 4 can be removed through the dismounting opening 151 and replaced with a new second purification assembly 4, thereby ensuring the indoor air quality and improving the replacement efficiency.

[0052] It can be understood that there are also oil fume particles in the gas discharged through the fan 13 and the exhaust passage, and if the gas is directly discharged from the smoke outlet 12, the indoor air quality will be polluted, and the oil fume particles attached to the table top 16, the wall or the roof will also cause secondary pollution.

[0053] As shown in Figure 2 In order to ensure that the discharged gas meets the standard, the island integrated machine also includes a third purification assembly 5, the third purification assembly 5 includes a photocatalyst 51 and an illuminating member 52, the photocatalyst 51 and the illuminating member 52 are both arranged in the exhaust duct 15, and the illuminating member 52 can irradiate the photocatalyst 51 to decompose the oil fume particles.

[0054] The photocatalyst 51 is a general term for a semiconductor material with photocatalytic function. The photocatalyst 51 can generate a strong oxidizing substance (such as a hydroxyl radical, oxygen, etc.) under light irradiation, and its main principle is to absorb ultraviolet light energy in sunlight or other light sources to generate free radicals with extremely strong oxidation ability, and can be used to decompose organic compounds, part of inorganic compounds, bacteria and viruses, etc. When the illuminating member 52 irradiates the photocatalyst 51, the oil fume particles passing through the photocatalyst 51 can be decomposed to ensure the cleanliness of the discharged gas.

[0055] As shown in Figure 3 The illuminating member 52 includes a fixed frame 521 and a plurality of lamp tubes 522, the fixed frame 521 is fixedly arranged in the exhaust duct 15, and the plurality of lamp tubes 522 are arranged in the fixed frame 521 in a spaced manner. The fixed frame 521 is used to fix the plurality of lamp tubes 522 to ensure the stability of the lamp tubes 522 during use, and the plurality of lamp tubes 522 can ensure the uniformity of the light irradiation, so that the light receiving amount of the photocatalyst 51 is not much different.

[0056] In order to avoid the illuminating member 52 being covered by the oil fume particles to affect the light irradiation of the photocatalyst 51, the illuminating member 52 is located downstream of the photocatalyst 51 along the flow direction of the gas in the exhaust duct 15. Since the oil fume particles will be decomposed into carbon dioxide and water when passing through the photocatalyst 51, they will not be attached to the surface of the illuminating member 52.

[0057] In this embodiment, the photocatalyst 51 is in a mesh plate structure to increase the contact area between the photocatalyst 51 and the gas, and at the same time to ensure that the gas can smoothly pass through the photocatalyst 51, so that the gas can be decomposed by the photocatalyst 51. In order to improve the efficiency of the photocatalyst 51, the lamp tubes 522 are UV lamp tubes which directly irradiate the photocatalyst 51 with ultraviolet light.

[0058] As shown in Figure 2As shown, the island table all-in-one machine further comprises a smoke sensor 6, which is arranged in the exhaust duct 15 and located upstream of the third purification assembly 5. The island table all-in-one machine is provided with the smoke sensor 6, which can monitor the concentration of oil fume particles in real time, and adjust the UV power in real time according to the concentration of oil fume particles, so as to ensure the purification effect.

[0059] In the embodiment, the island table all-in-one machine further comprises a humidity sensor 7, which is arranged in the exhaust duct 15 and located downstream of the third purification assembly 5.

[0060] Since the oil fume particles are decomposed by the photocatalyst 51 to produce carbon dioxide and water, the humidity of the gas downstream of the third purification assembly 5 is monitored by the humidity sensor 7, and the content of the oil fume particles detected by the smoke sensor 6 located upstream of the third purification assembly 5 is combined, so as to calculate whether the oil fume particles are completely decomposed. If the produced water is less, it indicates that the oil fume particles are not completely decomposed, and at this time, the light device 52 can be controlled to increase the power. If the oil fume particles are too much and the humidity is low, it is possible that the third purification assembly 5 is faulty, which can be detected and replaced.

[0061] The above is only a preferred embodiment of the present application, and for those skilled in the art, according to the idea of the present application, the specific implementation manner and application range can be changed, and the content of the specification should not be understood as a limitation of the present application.

Claims

1. An island-style integrated machine, characterized in that, include: The main body (1) includes a smoke inlet (11) and a smoke outlet (12). A fan (13) is installed inside the main body (1). The fan (13) is connected to the smoke inlet (11) through an air inlet pipe (14). The fan (13) is connected to the smoke outlet (12) through an exhaust pipe (15). The first purification component (3) includes an oil filter (31) and a waterproof and breathable component (32), both of which are disposed in the air inlet pipe (14). The waterproof and breathable component (32) is configured to prevent grease and moisture from passing through while allowing gas molecules to pass through.

2. The island-style integrated machine according to claim 1, characterized in that, The waterproof and breathable component (32) is provided upstream and / or downstream of the oil filter screen (31).

3. The island-style integrated machine according to claim 1, characterized in that, The outer periphery of the filter oil screen (31) is circumferentially sealed to the inner wall of the air intake pipe (14), and the plane where the filter oil screen (31) is located is set at an angle to the flow direction of the gas in the air intake pipe (14).

4. The island-style integrated machine according to claim 1, characterized in that, The island-style integrated unit also includes a second purification component (4), which is disposed in the exhaust pipe (15) and is configured to adsorb gas to purify odors.

5. The island-style integrated machine according to claim 4, characterized in that, The side wall of the exhaust pipe (15) is provided with a disassembly port (151), through which the second purification component (4) can be removed or installed in the exhaust pipe (15).

6. The island-style integrated machine according to any one of claims 1 to 5, characterized in that, The island-style integrated unit also includes a third purification component (5), which includes a photocatalyst (51) and a light source (52). The photocatalyst (51) and the light source (52) are both disposed in the exhaust pipe (15). The light source (52) can irradiate the photocatalyst (51) to decompose oil fume particles.

7. The island-style integrated machine according to claim 6, characterized in that, The photocatalyst (51) has a mesh structure; and / or Along the flow direction of the gas in the exhaust pipe (15), the photoilluminator (52) is located downstream of the photocatalyst (51).

8. The island-style integrated machine according to claim 6, characterized in that, The lighting element (52) includes a fixed frame (521) and multiple lamp tubes (522). The fixed frame (521) is fixedly installed inside the exhaust pipe (15), and the multiple lamp tubes (522) are spaced apart inside the fixed frame (521).

9. The island-style integrated machine according to claim 6, characterized in that, The island-style integrated unit also includes a smoke sensor (6), which is located in the exhaust pipe (15) and upstream of the third purification component (5).

10. The island-style integrated machine according to claim 9, characterized in that, The island-style integrated unit also includes a humidity sensor (7), which is located in the exhaust pipe (15) and downstream of the third purification component (5).

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