Disinfection cabinet and integrated cooker

Abstract

The utility model provides a kind of disinfection cabinet and integrated cooker, belong to household appliance technical field.The disinfection cabinet includes disinfection cabinet body, passage part and valve assembly, disinfection cabinet body includes first cabinet, ozone generator and heating tube, ozone generator and heating tube are respectively set in first cabinet, the rear end of first cabinet is equipped with exhaust port, first air inlet and second air inlet, and exhaust port is close to ozone generator;Passage part includes first fan and air duct, first fan is fixedly connected at first air inlet, the air inlet of air duct is communicated with exhaust port, the air outlet of air duct is communicated with first fan, the lower part of air duct is equipped with condensate water outlet and ozone outlet, the inner wall of air duct is provided with the flow guide portion for guiding condensate water to condensate water outlet;Valve assembly is set in air duct, valve assembly is configured to open one of air duct and ozone outlet and close the other.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, and in particular to a disinfection cabinet and an integrated stove. Background Technology

[0002] Compared to high-temperature disinfection cabinets, conventional UV + ozone disinfection cabinets have the advantage of being compatible with various tableware materials and will not damage tableware made of heat-sensitive materials. Because the national standard GB / T17988-2014 requires that ozone be maintained at the standard concentration for a duration greater than the standard value, the current standard ozone concentration for high-performance two-star disinfection cabinets is ≥40mg / m³. 3 The disinfection process needs to last for more than 60 minutes. However, in actual operation of a disinfection cabinet, it takes more than 10 minutes for ozone to be generated and diffuse to the standard concentration. Thus, the disinfection stage takes at least 70 minutes. Since the heating element can only be activated to start the drying process after the tableware disinfection is completed, if the disinfection cabinet is large, the heating element needs to work for at least 30 minutes to dry the tableware.

[0003] Such a disinfection cycle often takes more than 100 minutes, which is a problem of long disinfection cycle, affecting the user experience and is not conducive to energy conservation. Utility Model Content

[0004] The purpose of this invention is to provide a disinfection cabinet that solves the problem of long disinfection cycles, reduces the time spent on disinfection, saves energy, and improves the user experience.

[0005] To achieve the objective of this utility model, the following technical solution is adopted: According to one aspect of the present invention, a disinfection cabinet is provided, comprising a cabinet body, a passage section, and a valve assembly. The cabinet body includes a first cabinet, an ozone generator, and a heating element. The ozone generator and the heating element are respectively disposed within the first cabinet. The rear end of the first cabinet has an exhaust port, a first air inlet, and a second air inlet. The exhaust port is close to the ozone generator, and the first air inlet is away from the ozone generator. The passage section includes a first fan and an air duct. The first fan is fixedly connected to the first air inlet. The air inlet of the air duct is connected to the exhaust port, and the air outlet of the air duct is connected to the first fan. The lower part of the air duct has a condensate drain outlet and an ozone discharge outlet. The inner wall of the air duct is provided with a guide section for guiding condensate towards the condensate drain outlet. The valve assembly is disposed within the air duct and is configured to open one of the air duct and the ozone discharge outlet while closing the other.

[0006] According to one embodiment of the present invention, the ozone generator is disposed at the upper end of the first cabinet, and the exhaust port is higher than the first air inlet.

[0007] According to one embodiment of the present invention, the air duct includes a first channel and a second channel. The air inlet of the first channel is connected to the air outlet, the air outlet of the first channel is connected to the second channel, one axial end of the second channel is connected to the first fan, the ozone discharge port is located at the other axial end of the second channel, and the guide section and the condensate discharge port are respectively located on the first channel.

[0008] According to one embodiment of the present invention, the guide portion includes a protrusion and a plurality of vertical ribs. The protrusion is fixed to the inner wall of the first channel corresponding to the condensate drain outlet. The upper end of the protrusion has an upward-facing groove that communicates with the condensate drain outlet. The plurality of vertical ribs are fixed to the inner wall of the first channel corresponding to the grooves. Furthermore, there is a guide groove between two adjacent vertical ribs that communicates with the groove. Condensate flows out through the guide groove, the groove, and the condensate drain outlet.

[0009] According to one embodiment of the present invention, the valve assembly includes a first valve and a second valve. The first valve is disposed at the air inlet of the first channel, and the second valve is disposed at the ozone outlet. One of the first valve and the second valve is open, and the other is closed.

[0010] According to one embodiment of the present invention, the first channel has shaft holes on both sides, the first valve includes a first valve plate and a mounting shaft, the mounting shaft is fixed to the upper end of the first valve plate, and the two ends of the mounting shaft are rotatably inserted into the shaft holes, and the first valve plate automatically opens and closes according to the air pressure difference between the first channel and the first cabinet.

[0011] According to one embodiment of the present invention, the second valve includes a second valve plate and a third valve plate, both of which are movably installed in the second channel, and the second valve plate and the third valve plate together seal the ozone discharge port. The second valve plate and the third valve plate are configured to automatically open and close according to the pressure difference between the second channel and the outside air.

[0012] According to one embodiment of the present invention, the heating element is located on the rear wall of the first cabinet, and the first air inlet is opposite to the heating element.

[0013] This utility model also discloses an integrated stove, including a second cabinet, a stove, a smoke guide head, a second fan, a wind box, an oil cup, and the aforementioned disinfection cabinet. The disinfection cabinet and the wind box are respectively disposed in the second cabinet, and the condensate drain outlet and the ozone outlet are both connected to the wind box. The second fan is disposed in the wind box, and an oil hole is opened on the bottom wall of the wind box. The oil cup is removably disposed below the oil hole. The stove is disposed at the upper end of the second cabinet, and the smoke guide head is disposed at the rear of the upper end of the second cabinet, and the smoke guide head is connected to the wind box.

[0014] One embodiment of this utility model has the following advantages or beneficial effects: This utility model discloses a disinfection cabinet, comprising a cabinet body, a passage section, and a valve assembly. The cabinet body includes a first cabinet, an ozone generator, and a heating element. The ozone generator and the heating element are respectively disposed within the first cabinet. The rear end of the first cabinet has an exhaust port, a first air inlet, and a second air inlet. The exhaust port is close to the ozone generator, and the first air inlet is away from the ozone generator. The passage section includes a first fan and an air duct. The first fan is fixed to the first air inlet. The air inlet of the air duct is connected to the exhaust port, and the air outlet of the air duct is connected to the first fan. The lower part of the air duct has a condensate drain outlet and an ozone drain outlet. The inner wall of the air duct is provided with a guide section for guiding condensate towards the condensate drain outlet. The valve assembly is disposed within the air duct. In the disinfection state, the valve assembly controls the air duct to open, allowing the exhaust port to connect to the first air inlet through the air duct. When the ozone exhaust vent is closed, preventing ozone from escaping, the first fan starts and rotates forward to draw ozone-rich air from the first cabinet and blow it into ozone-deficient areas. This achieves air circulation and accelerates ozone diffusion, reducing the time it takes for ozone to reach the standard concentration. This overcomes the limitation that ozone, being denser than air, cannot quickly and evenly distribute within the cavity, thus achieving comprehensive and thorough disinfection of tableware stored throughout the cavity. Simultaneously, hot and humid air condenses upon encountering cold air in the air duct. The guide section directs the condensate towards the condensate drain, which then flows out, reducing the humidity of the air and making the temperature within the disinfection cabinet more uniform. This allows the circulating airflow to dry the tableware, leaving its surface dry and reducing subsequent drying time. After disinfection, the heating element is activated for heating and drying. The first fan reverses direction, the valve assembly closes the air duct, and the ozone exhaust vent opens. When the first fan reverses, it draws ozone-rich air from the first cabinet through the first air inlet and quickly exhausts it through the ozone exhaust vent. The disinfection cabinet provided by this utility model reduces the time required for ozone generation and diffusion to the standard concentration from at least 10 minutes to 5 minutes, and reduces the drying time from 30 minutes to 15 minutes, thereby reducing the disinfection cycle time, saving energy, and improving the user experience. Attached Figure Description

[0015] The above and other features and advantages of this invention will become more apparent from a detailed description of exemplary embodiments with reference to the accompanying drawings.

[0016] Figure 1 This is a perspective view of a disinfection cabinet according to an exemplary embodiment.

[0017] Figure 2 This is a cross-sectional view of a disinfection cabinet according to an exemplary embodiment.

[0018] Figure 3 yes Figure 2An enlarged view of the cross-sectional view of the air duct shown.

[0019] Figure 4 This is another cross-sectional view of the air duct.

[0020] Figure 5 This is a side view of an integrated stove according to an exemplary embodiment.

[0021] Figure 6 This is a cross-sectional view of an integrated stove according to an exemplary embodiment.

[0022] The reference numerals in the attached figures are explained as follows: 1. Disinfection cabinet body; 11. First cabinet; 111. Exhaust port; 112. First air inlet; 113. Second air inlet; 114. Upper drawer; 115. Lower drawer; 12. Heating element; 2. Passage section; 21. First fan; 22. Air duct; 221. Condensate drain; 222. Ozone drain; 223. Guide section; 2231. Protrusion; 2232. Vertical rib; 2233. Groove; 2234. Guide groove; 224. First passage; 225. Second passage; 3. Valve assembly; 31. First valve; 311. First valve plate; 312. Mounting shaft; 32. Second valve; 321. Second valve plate; 322. Third valve plate; 4. Second cabinet; 5. Stove; 6. Smoke guide head base; 7. Second fan; 8. Air box; 9. Oil cup. Detailed Implementation

[0023] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that the present invention will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore their detailed description will be omitted.

[0024] The terms “a,” “one,” “the,” and “the” are used to indicate the existence of one or more elements / components / etc.; the terms “including” and “having” are used to indicate an open-ended meaning of inclusion and that other elements / components / etc. may exist in addition to the listed elements / components / etc.

[0025] like Figure 1-4 As shown in the figure, a disinfection cabinet according to an embodiment of the present invention includes a disinfection cabinet body 1, a passage section 2, and a valve assembly 3.

[0026] The disinfection cabinet body 1 includes a first cabinet 11, an ozone detection device, a humidity detection device, a heating element 12, and an ozone generator 13. The ozone generator 13, the ozone detection device, the humidity detection device, and the heating element 12 are respectively disposed inside the first cabinet 11. For example, the ozone generator 13 is an ultraviolet lamp. When the ultraviolet lamp emits ultraviolet light with a wavelength of 185 nanometers, this high-energy ultraviolet light can decompose oxygen molecules in the air inside the first cabinet 11. The resulting oxygen atoms then combine with oxygen molecules to form ozone.

[0027] The rear end of the first cabinet 11 is provided with an exhaust port 111, a first air inlet 112 and a second air inlet 113. The exhaust port 111 is close to the ozone generator 13, and the first air inlet 112 is far away from the ozone generator 13.

[0028] The channel section 2 includes a first fan 21 and a duct 22. The first fan 21 is fixed to the first air inlet 112. The air inlet at the upper end of the duct 22 is connected to the exhaust port 111, and the air outlet at the lower end of the duct 22 is connected to the first fan 21. The lower part of the duct 22 is provided with a condensate drain port 221 and an ozone drain port 222. The inner wall of the duct 22 is provided with a guide section 223 for guiding the condensate to the condensate drain port 221.

[0029] Valve assembly 3 is disposed within air duct 22 and is configured to open one of air duct 22 and ozone outlet 222 and close the other.

[0030] When the air duct 22 is opened and the ozone exhaust port 222 is closed, the air duct 22 and the first cabinet 11 together form an air circulation channel.

[0031] When the ozone exhaust port 222 is opened and the air duct 22 is closed, the air inside the first cabinet 11 can only be discharged through the ozone exhaust port 222.

[0032] For example, during the disinfection process, valve assembly 3 controls the air duct 22 to open, allowing the exhaust port 111 to connect to the first air inlet 112 through the air duct 22. Meanwhile, valve assembly 3 closes the ozone exhaust port 222, preventing ozone from being discharged. The first fan 21 turns on and rotates forward to draw ozone-rich air from the first cabinet 11 and blow it to an ozone-deficient area within the first cabinet 11, thus achieving air circulation and accelerating the diffusion of ozone. This reduces the time required for ozone to diffuse to the standard concentration. Simultaneously, when the hot and humid gas passes through the air duct 22, it encounters cold air and produces condensate. The guide section 223 directs the condensate towards the condensate drain port 221, which eventually flows out, reducing the humidity of the gas. This allows the circulating airflow to dry the tableware, resulting in a dry surface and reducing the time required for subsequent drying. When the disinfection process is complete, the heating element 12 is turned on for heating and drying. The first fan 21 reverses direction, and the valve assembly 3 controls the air duct 22 to close and the ozone exhaust port 222 to open. When the first fan 21 reverses direction, it draws ozone from the first cabinet 11 through the first air inlet 112 and quickly discharges it through the ozone exhaust port 222.

[0033] When the first fan 21 reverses to exhaust ozone, the air pressure inside the first cabinet 11 is lower than the external air pressure, and the external gas enters the first cabinet 11 through the second air inlet 113.

[0034] When the ozone detection device detects that the ozone concentration in the first cabinet 11 has dropped to a preset value, it controls the first fan 21 to rotate forward again, the heating element 12 continues to heat, and the valve assembly 3 controls the air duct 22 to open and close the ozone exhaust port 222. The first fan 21 draws air from the first cabinet 11, condenses it through the air duct 22, and then blows it back into the first cabinet 11. The gas blown into the first cabinet 11 is heated by the heating element 12 into dry, high-temperature air, thereby accelerating the evaporation of moisture on the tableware and improving drying efficiency.

[0035] When the humidity detection device detects that the humidity inside the first cabinet 11 has reached the preset value, it shuts down the first fan 21 and the heating element 12.

[0036] The disinfection cabinet provided by this utility model reduces the time required for ozone generation and diffusion to the standard concentration from at least 10 minutes to 5 minutes, and reduces the drying time from 30 minutes to 15 minutes, thereby reducing the disinfection cycle time, saving energy, and improving the user experience.

[0037] like Figure 2As shown, in a preferred embodiment of this utility model, the ozone generator 13 is disposed at the upper end of the first cabinet 11, and the exhaust port 111 is higher than the first air inlet 112. This enables the first fan 21 to draw ozone-rich air from the upper part of the first cabinet 11 through the air duct 22 and blow it to the lower part of the first cabinet 11, thereby accelerating the diffusion of the ozone-rich air from the upper part to the lower part of the first cabinet 11 and improving the ozone diffusion efficiency.

[0038] like Figure 1 , 2 As shown in Figures 6 and 7, in a preferred embodiment of this utility model, the first cabinet 11 is provided with a pull-out upper drawer 114 and a lower drawer 115. For example, the upper drawer 114 is used to hold bowls and chopsticks, and the lower drawer 115 is used to hold plates. The side wall or bottom wall of the upper drawer 114 is provided with ventilation holes, the exhaust port 111 is located above the rear end side wall of the upper drawer 114, and the first air inlet 112 is located above the rear end side wall of the lower drawer 115. The ventilation holes are used to connect the upper and lower parts of the first cabinet 11 to allow gas circulation.

[0039] like Figure 3-4 As shown, in a preferred embodiment of this utility model, the air duct 22 includes a first channel 224 and a second channel 225. The air inlet of the first channel 224 is connected to the exhaust port 111, and the air outlet of the first channel 224 is connected to the second channel 225. One axial end of the second channel 225 is connected to the first fan 21, and the ozone exhaust port 222 is located at the other axial end of the second channel 225. The guide portion 223 and the condensate drain port 221 are respectively located on the first channel 224. The diameter of the first channel 224 is smaller than that of the second channel 225 to adapt to the installation structure of the first cabinet 11 and the second cabinet 4. Of course, the diameter of the first channel 224 can also be the same as that of the second channel 225. Those skilled in the art can select the size of the first channel 224 and the second channel 225 according to the actual installation space of the first cabinet 11.

[0040] like Figure 3-4 As shown, in a preferred embodiment of this utility model, the guide portion 223 includes a protrusion 2231 and a plurality of vertical ribs 2232. The protrusion 2231 is fixed to the inner wall of the first channel 224 corresponding to the condensate drain outlet 221. The upper end of the protrusion 2231 is provided with an upward-facing groove 2233, which communicates with the condensate drain outlet 221. The plurality of vertical ribs 2232 are fixed to the inner wall of the first channel 224 corresponding to the grooves 2233. Furthermore, there is a guide groove 2234 between two adjacent vertical ribs 2232 that communicates with the grooves 2233. When the airflow passes through the guide groove 2234, it encounters cold water and forms condensate. The condensate flows out through the guide groove 2234, the grooves 2233, and the condensate drain outlet 221, thereby achieving air-water separation, improving the dryness of the airflow, and thus improving the drying efficiency.

[0041] like Figure 3 , 4 As shown, in a preferred embodiment of the present invention, the valve assembly 3 includes a first valve 31 and a second valve 32. The first valve 31 is disposed at the air inlet of the first channel 224, and the second valve 32 is disposed at the ozone outlet 222. One of the first valve 31 and the second valve 32 is open, and the other is closed.

[0042] When in disinfection mode, the first valve 31 is opened and the second valve 32 is closed. At this time, the first channel 224, the second channel 225 and the cavity of the first cabinet 11 together form an airflow circulation channel.

[0043] When disinfection is complete, open the second valve 32 and close the first valve 31. At this time, the airflow cannot circulate, and the air in the first cabinet 11 can only be discharged through the second channel 225 and the ozone exhaust port 222.

[0044] like Figure 3 As shown, in a preferred embodiment of this utility model, shaft holes are provided on both side walls of the first channel 224. The first valve 31 includes a first valve plate 311 and a mounting shaft 312. The mounting shaft 312 is fixed to the upper end of the first valve plate 311, and both ends of the mounting shaft 312 are rotatably inserted into the shaft holes. The first valve plate 311 automatically opens and closes according to the air pressure difference between the first channel 224 and the first cabinet 11. For example, when the first fan 21 rotates forward, the air pressure in the first channel 224 is less than the air pressure in the first cabinet 11, and the first valve plate 311 automatically opens to achieve airflow circulation. When the first fan 21 rotates in reverse, the air pressure in the first channel 224 is greater than the air pressure in the first cabinet 11, and the first valve plate 311 automatically closes, preventing airflow circulation.

[0045] Of course, the opening and closing method of the first valve 31 is not limited to the above-described embodiments. For example, the first valve 31 can also be a solenoid valve. Those skilled in the art can select the opening and closing method of the first valve 31 according to actual needs.

[0046] like Figure 4 As shown, in a preferred embodiment of the present invention, the second valve 32 includes a second valve plate 321 and a third valve plate 322. Both the second valve plate 321 and the third valve plate 322 are movably installed in the second channel 225, and the second valve plate 321 and the third valve plate 322 jointly seal the ozone discharge port 222. The second valve plate 321 and the third valve plate 322 are configured to automatically open and close according to the pressure difference between the second channel 225 and the external air pressure.

[0047] For example, the cross-section of the second channel 225 is circular, and both the second valve plate 321 and the third valve plate 322 are semi-circular. Both ends of the straight edges of the second valve plate 321 and the third valve plate 322 have mounting shafts, allowing them to be movably installed within the second channel 225 via these shafts. When the first fan 21 rotates in reverse, and the air pressure inside the second channel 225 is greater than the external air pressure, both the second valve plate 321 and the third valve plate 322 open outwards, allowing the ozone inside the first cabinet 11 to be discharged through the ozone outlet 222. When the first fan 21 rotates forward, and the air pressure inside the second channel 225 is less than the external air pressure, both the second valve plate 321 and the third valve plate 322 close inwards.

[0048] For example, such as Figure 4 As shown, an annular step 2251 is provided in the second channel 225 near the ozone outlet 222. When the first fan 21 rotates forward, the second valve plate 321 and the third valve plate 322 both close inward. The second valve plate 321 and the third valve plate 322 both abut against the annular step 2251. At this time, the second valve plate 321 and the third valve plate 322 are closed in place, thereby sealing the ozone outlet 222.

[0049] like Figure 2 As shown, in a preferred embodiment of the present invention, the heating element 12 is located on the rear wall of the first cabinet 11, and the first air inlet 112 is opposite to the heating element 12. When the heating element 12 is turned on, it directly heats the air entering through the first air inlet 112, thereby improving the drying efficiency.

[0050] like Figure 5 , 6 As shown, this utility model also discloses an integrated stove, including a second cabinet 4, a stove 5, a smoke guide head base 6, a second fan 7, a wind box 8, an oil cup 9, and the aforementioned disinfection cabinet.

[0051] The disinfection cabinet and the air box 8 are respectively installed inside the second cabinet 4, and the condensate drain outlet 221 and the ozone outlet 222 are both connected to the air box 8. For example, the air box 8 is located at the rear of the disinfection cabinet, and the front side wall of the air box 8 has a first through hole corresponding to the condensate drain outlet 221, which is connected to the first through hole. The front side wall of the air box 8 has a second through hole corresponding to the ozone outlet 222, which is connected to the second through hole.

[0052] The second fan 7 is installed inside the air box 8. An oil hole 81 is provided on the bottom wall of the air box 8, and an oil cup 9 is removable and located below the oil hole 81. Condensate flowing from the condensate drain 221 flows into the oil cup 9 through the oil hole 81. When the liquid in the oil cup 9 reaches a certain level, the oil cup 9 is pulled out to empty the liquid, preventing condensate pollution. Ozone-rich air discharged through the ozone outlet 222 is blown outdoors by the second fan 7, ensuring indoor air quality and preventing health hazards.

[0053] The stove 5 is located on the upper part of the second cabinet 4, and the smoke guide head seat 6 is located at the rear of the upper part of the second cabinet 4. The cavity of the smoke guide head seat 6 is connected to the air box 8, and the smoke guide head seat 6 has a smoke inlet.

[0054] The integrated stove of this utility model, by adopting the above-mentioned disinfection cabinet, reduces the time occupied by the disinfection cycle, thereby saving energy and improving the user experience.

[0055] Working principle: The disinfection cabinet is started and enters the disinfection stage. The ozone generator 13 and the first fan 21 are turned on and the first fan 21 rotates forward. The valve assembly 3 controls the opening and closing of the air duct 22 and the ozone outlet 222. The first fan 21 draws ozone-rich air from the upper part of the first cabinet 11 through the air duct 22 and delivers it to the lower part of the first cabinet 11 to accelerate the diffusion of ozone in the first cabinet 11. When the ozone detection device detects that the ozone concentration in the first cabinet 11 reaches the standard concentration, the first fan 21 is turned off. When the disinfection phase runs for 65 minutes, the disinfection ends, the ozone generator 13 is turned off, the heating tube 12, the second fan 7 and the first fan 21 are turned on, and the first fan 21 is reversed. The valve assembly 3 controls the air duct 22 to close and the ozone exhaust port 222 to open. The first fan 21 exhausts the ozone air in the first cabinet 11 into the air box 8 through the ozone exhaust port 222. The second fan 7 blows the ozone air in the air box 8 to the outside through the flue. When the ozone detection device detects that the ozone concentration in the first cabinet 11 has dropped to a preset value, the second fan 7 is turned off, the first fan 21 rotates forward again, the valve assembly 3 controls the air duct 22 to open and close the ozone outlet 222, the air in the first cabinet 11 is condensed by the air duct 22 and blown into the first cabinet 11 and heated by the heating tube 12 into dry high temperature air, thereby accelerating the evaporation of moisture on the tableware and improving the drying efficiency; When the humidity detection device detects that the humidity inside the first cabinet 11 has reached the preset value, the first fan 21 and the heating tube 12 are turned off, and the total time for ozone exhaust and drying is 15 minutes.

[0056] In this embodiment of the invention, the term "multiple" refers to two or more, unless otherwise explicitly defined. The terms "install," "connect," and "fix" should be interpreted broadly. For example, "connect" can mean a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention based on the specific circumstances.

[0057] In the description of the embodiments of this utility model, it should be understood that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific direction or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0058] In this specification, the terms "an embodiment," "a preferred embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0059] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A disinfection cabinet, characterized in that, include: The disinfection cabinet body (1) includes a first cabinet (11), a heating element (12) and an ozone generator (13). The heating element (12) and the ozone generator (13) are respectively disposed in the first cabinet (11). The rear end of the first cabinet (11) is provided with an exhaust port (111), a first air inlet (112) and a second air inlet (113). The exhaust port (111) is close to the ozone generator (13), and the first air inlet (112) is far away from the ozone generator (13). The channel section (2) includes a first fan (21) and a duct (22). The first fan (21) is fixed to the first air inlet (112). The air inlet of the duct (22) is connected to the exhaust port (111), and the air outlet of the duct (22) is connected to the first fan (21). The duct (22) is provided with a condensate drain outlet (221) and an ozone drain outlet (222). The inner wall of the duct (22) is provided with a guide section (223) for guiding condensate to the condensate drain outlet (221). A valve assembly (3) is disposed within the air duct (22) and is configured to open one of the air duct (22) and the ozone outlet (222) and close the other.

2. The disinfection cabinet according to claim 1, characterized in that, The ozone generator (13) is located at the upper end of the first cabinet (11), and the exhaust port (111) is higher than the first air inlet (112).

3. The disinfection cabinet according to claim 2, characterized in that, The air duct (22) includes a first channel (224) and a second channel (225). The air inlet of the first channel (224) is connected to the exhaust port (111), the air outlet of the first channel (224) is connected to the second channel (225), one axial end of the second channel (225) is connected to the first fan (21), the ozone discharge port (222) is located at the other axial end of the second channel (225), and the flow guide (223) and the condensate discharge port (221) are respectively located on the first channel (224).

4. The disinfection cabinet according to claim 3, characterized in that, The guide section (223) includes a protrusion (2231) and a plurality of vertical ribs (2232). The protrusion (2231) is fixed to the inner wall of the first channel (224) corresponding to the condensate drain (221). The upper end of the protrusion (2231) is provided with an upward-facing groove (2233). The groove (2233) is connected to the condensate drain (221). The plurality of vertical ribs (2232) are fixed to the inner wall of the first channel (224) corresponding to the grooves (2233). There is a guide groove (2234) between two adjacent vertical ribs (2232) that is connected to the groove (2233). Condensate flows out through the guide groove (2234), the groove (2233) and the condensate drain (221).

5. The disinfection cabinet according to claim 3, characterized in that, The valve assembly (3) includes a first valve (31) and a second valve (32). The first valve (31) is located at the air inlet of the first channel (224), and the second valve (32) is located at the ozone outlet (222). One of the first valve (31) and the second valve (32) is open, and the other is closed.

6. The disinfection cabinet according to claim 5, characterized in that, The first channel (224) has shaft holes on both sides. The first valve (31) includes a first valve plate (311) and a mounting shaft (312). The mounting shaft (312) is fixed to the upper end of the first valve plate (311). The two ends of the mounting shaft (312) are rotatably inserted into the shaft holes. The first valve plate (311) automatically opens and closes according to the air pressure difference between the first channel (224) and the first cabinet (11).

7. The disinfection cabinet according to claim 5, characterized in that, The second valve (32) includes a second valve plate (321) and a third valve plate (322). Both the second valve plate (321) and the third valve plate (322) are movably installed in the second channel (225). The second valve plate (321) and the third valve plate (322) together close the ozone outlet (222). The second valve plate (321) and the third valve plate (322) are configured to automatically open and close according to the pressure difference between the second channel (225) and the external air pressure.

8. The disinfection cabinet according to any one of claims 1-7, characterized in that, The heating element (12) is located on the rear wall of the first cabinet (11), and the first air inlet (112) is opposite to the heating element (12).

9. An integrated stove, characterized in that, The invention includes a second cabinet (4), a stove (5), a smoke guide head (6), a second fan (7), a blower box (8), an oil cup (9), and a disinfection cabinet as described in any one of claims 1-8. The disinfection cabinet and the blower box (8) are respectively disposed in the second cabinet (4), and the condensate drain outlet (221) and the ozone outlet (222) are both connected to the blower box (8). The second fan (7) is disposed in the blower box (8). An oil hole (81) is provided on the bottom wall of the blower box (8). The oil cup (9) is removably disposed below the oil hole (81). The stove (5) is disposed at the upper end of the second cabinet (4). The smoke guide head (6) is disposed at the rear of the upper end of the second cabinet (4), and the smoke guide head (6) is connected to the blower box (8).

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