Oil discharge device and integrated cooker

Abstract

The utility model discloses an oil discharge device which comprises an air bellow and an oil collecting tray. The oil collecting tray is used for collecting oil dirt generated in the air bellow and is provided with an oil dripping hole for discharging the oil dirt; and a heater is arranged on the bottom surface of the oil collecting tray and is used for heating the oil collecting tray to melt the oil stain solidified on the oil collecting tray. The utility model further discloses the integrated cooker with the oil discharge device. The utility model has the beneficial effect that the oil stain can be prevented from being solidified.

Description

Technical Field

[0001] The utility model relates to an oil drain device and an integrated stove, belonging to the technical field of kitchen appliances. Background Art

[0002] When the range hood is in use, the fumes are drawn into the bellows by the fan. When the grease particles in the fumes contact the inner wall of the bellows and the surface of the fan, oil stains are formed. The bellows usually have oil drip holes at the bottom. The oil stains flow along the bottom plate of the bellows to the oil drip holes and are then discharged from the bellows. However, the oil stains formed in the bellows are cooled when in contact with the inner wall of the bellows and the surface of the fan, so that solidified oil stains are formed on the inner wall of the bellows, especially on the bottom plate of the bellows, which makes cleaning difficult. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an oil discharge device and an integrated stove, which can prevent oil stains from solidifying.

[0004] The utility model is realized through the following technical solutions.

[0005] An oil discharge device comprises a bellows and an oil collecting pan;

[0006] The oil collecting pan is used to collect the oil generated in the bellows and is provided with an oil dripping hole for discharging the oil;

[0007] A heater is disposed on the bottom surface of the oil collecting pan for heating the oil collecting pan to melt the oil stains solidified on the oil collecting pan.

[0008] As a further improvement of the present invention, a vibrator is provided on the bottom surface of the oil collecting pan for vibrating the oil collecting pan so as to increase the speed at which the oil flows toward the oil dripping hole.

[0009] As a further improvement of the utility model, the top surface of the oil collecting pan has a plurality of slopes, and the lowest positions of the plurality of slopes converge at the oil dripping hole.

[0010] As a further improvement of the present invention, the oil collecting pan is connected to at least one supporting seat, and the supporting seat is supported on a weighing component. The weighing component weighs the oil collecting pan and is used to monitor the amount of oil stains on the oil collecting pan.

[0011] As a further improvement of the utility model, the bottom of the bellows has an opening, so that the oil in the bellows drips from the opening to the oil collecting pan.

[0012] As a further improvement of the present invention, the opening edge of the bellows has an inwardly contracted closing portion.

[0013] As a further improvement of the utility model, two support seats are provided, the top ends of the two support seats are respectively connected to the two sides of the bottom of the oil collecting pan, and the bottom ends are respectively supported on the two sides of the weighing component.

[0014] As a further improvement of the utility model, the weighing component is provided with an avoidance hole to allow the oil discharged from the oil dripping hole to pass through.

[0015] An integrated stove comprises the oil draining device, wherein the oil draining device is arranged below the stove top.

[0016] As a further improvement of the utility model, an oil collecting box is provided at the bottom of the integrated stove for collecting the oil discharged from the oil dripping hole.

[0017] Beneficial effects of the utility model:

[0018] 1. The heater is used to heat the oil collecting pan, so that the oil solidified on the oil collecting pan melts and can flow on the oil collecting pan and be discharged from the oil dripping hole, thereby avoiding the formation of solidified oil stains on the oil collecting pan, improving the cleanliness of the bellows, reducing the frequency of cleaning and maintenance, and also reducing the odor generated by the oil stains;

[0019] 2. The vibrator breaks the agglomerated oil into small pieces, and cooperates with the heater to accelerate the melting speed of the oil, so that the melted oil can quickly flow to the oil dripping hole for drainage;

[0020] 3. The weighing component can detect the amount of oil on the oil collecting pan in real time, thereby realizing the automatic cleaning function of the oil discharge device of this embodiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The following is a detailed description of the preferred implementation examples of the present invention with reference to the accompanying drawings to help understand the purpose and advantages of the present invention, wherein:

[0022] Figure 1 It is a structural schematic diagram of the oil discharge device of implementation case 1;

[0023] Figure 2 It is a schematic diagram of the structure of the bellows of implementation case 1;

[0024] Figure 3 A schematic diagram of the structure of the oil collecting pan of Example 1 in one viewing angle;

[0025] Figure 4 It is a schematic diagram of the structure of the oil collecting pan of the implementation case 1 from another perspective;

[0026] Figure 5 This is a schematic diagram of the structure of the integrated stove in implementation case 2. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below based on the accompanying drawings and implementation cases.

[0028] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings. The words "inside" and "outside" refer to the direction toward or away from the geometric center of a specific component, respectively. They are relative concepts, and therefore may change accordingly according to different locations and different usage conditions. Therefore, these or other directional terms should not be interpreted as restrictive terms.

[0029] Implementation Case 1:

[0030] An oil discharge device, referring to Figure 1-Figure 4 , including a bellows 1 and an oil collecting pan 2, wherein a fan is arranged in the bellows 1 to form a power component of the range hood, the bellows 1 is provided with an air inlet 13 and an air outlet 14, the air inlet 13 is arranged at the top of the bellows 1, the air outlet 14 is arranged at the side of the bellows 1, and the oil collecting pan 2 is arranged at the bottom of the bellows 1.

[0031] In the process of discharging oil smoke, oil stains are formed due to the contact between the oil smoke and the fan in the bellows 1 and the inner wall of the bellows 1. The oil stains are collected by the oil collecting pan 2 located at the bottom of the bellows 1. The oil collecting pan 2 is provided with a vertically penetrating oil dripping hole 21. The oil stains collected in the oil collecting pan 2 are discharged through the oil dripping hole 21. In actual application, the oil stains are easily solidified into oil stains on the top surface of the oil collecting pan 2. In order to solve this technical problem, in this embodiment, a heater 31 is provided on the bottom surface of the oil collecting pan 2. The heater 31 is used to heat the oil collecting pan 2 so that the oil stains solidified on the oil collecting pan 2 melt, flow on the oil collecting pan 2 and be discharged from the oil dripping hole 21, thereby avoiding the formation of solidified oil stains on the oil collecting pan 2, improving the cleanliness of the bellows 1, reducing the frequency of cleaning and maintenance, and also reducing the odor generated by the oil stains.

[0032] In this embodiment, the heater 31 can be configured as an electric heating wire, and the number of heaters 31 can be set according to configuration requirements so that the electric heating wire is laid more evenly on the bottom surface of the oil collecting pan 2, thereby expanding the heating coverage range of the oil collecting pan 2 and improving the uniformity of heating the oil collecting pan 2.

[0033] The oil discharge device of this embodiment also includes a vibrator 32, which is arranged on the bottom surface of the oil collecting pan 2. The vibrator 32 is used to vibrate the oil collecting pan 2 so that the speed at which the oil stains flow to the oil dripping hole 21 is increased, thereby improving the oil discharge efficiency. Usually, the vibrator 32 is used in conjunction with the heater 31. By intermittently turning on the vibrator 32, the agglomerated oil stains can be broken into small pieces, thereby accelerating the melting speed of the oil stains, so that the melted oil stains can quickly flow to the oil dripping hole 21 for oil discharge.

[0034] In this embodiment, the top surface of the oil collecting pan 2 has a plurality of slopes 22, which extend from the edge of the oil collecting pan 2 to the middle area and gradually decrease in height, and the lowest points of the plurality of slopes 22 converge at the oil dripping hole 21, so that the oil collected on the surface of the oil collecting pan 2 can flow along the slopes 22 to the oil dripping hole 21 under the action of its own weight and finally drip from the oil dripping hole 21, thereby increasing the speed of the oil flowing on the oil collecting pan 2, reducing the time the oil stays on the oil collecting pan 2, and then reducing the amount of oil solidified into oil stains. In addition, due to the slopes 22 set on the top surface of the oil collecting pan 2, under the action of the vibrator 32, the small pieces of oil on the surface of the oil collecting pan 2 that are broken by vibration can directly slide along the slopes 22 and fall from the oil dripping hole 21, further improving the oil discharge efficiency.

[0035] In the present embodiment, the oil collecting pan 2 is connected to at least one support seat 23, and the support seat 23 is supported on a weighing component 24. The weighing component 24 can weigh the oil collecting pan 2 and calculate the weight of the oil on the oil collecting pan 2, that is, it can detect the amount of oil on the oil collecting pan 2 in real time, so as to realize the automatic cleaning function of the oil discharge device of the present embodiment. Under the automatic cleaning function, when the data measured by the weighing component 24 is greater than the threshold value, it can be determined that the amount of oil on the oil collecting pan 2 has reached the condition that must be cleaned. At this time, the heater 31 and the vibrator 32 are automatically turned on to heat and vibrate the oil collecting pan 2. Of course, the oil discharge device of the present embodiment can also support a manual cleaning function, and the user can start and stop the heating device and the vibrator 32 by pressing buttons or other operation methods.

[0036] In this embodiment, two support seats 23 are provided, and the top ends of the two support seats 23 are respectively connected to the two sides of the bottom of the oil collecting pan 2, and the bottom ends are respectively supported on the two sides of the weighing component 24. The two support seats 23 connected to the two sides of the oil collecting pan 2 can play a good supporting role, and prevent the oil collecting pan 2 from shaking, especially when the vibrator 32 is turned on to vibrate, so that the oil collecting pan 2 is in a relatively stable state, thereby ensuring the measurement accuracy of the weighing component 24.

[0037] In this embodiment, the weighing component 24 is a flat plate-like structure, with an avoidance hole 241 in the middle, allowing the oil discharged from the oil dripping hole 21 to pass vertically to prevent the oil from dripping onto the weighing component 24. The aperture of the avoidance hole 241 needs to be set larger than the oil dripping hole 21 and be located directly below the oil dripping hole 21.

[0038] In this embodiment, the bellows 1 and the oil collecting pan 2 are non-connected, and the bottom of the bellows 1 has an opening 11. The oil collecting pan 2 covers the opening 11 at the bottom of the bellows 1, so that the oil in the bellows 1 can directly drip onto the oil collecting pan 2 through the opening 11, or drip onto the oil collecting pan 2 from the edge of the opening 11 along the inner wall of the bellows 1. First, the oil collecting pan 2 and the bellows 1 are not directly connected, so that the data measured by the weighing component 24 is the overall weight of the oil collecting pan 2 and the oil on the oil collecting pan 2, avoiding the change in the weight of the bellows 1 and the oil in the fan in the bellows 1 to affect the accuracy of the weighing component 24, and improving the accuracy of the automatic cleaning function. Secondly, the vibration caused by the vibrator 32 only acts on the oil collecting pan 2, and will not cause the vibration of the bellows 1. On the one hand, it reduces the noise caused by turning on the vibrator 32, and on the other hand, it also avoids the loosening of fasteners such as connecting screws in the bellows 1.

[0039] In this embodiment, the bottom of the bellows 1 has an inwardly contracted closing portion 12 at the edge of the opening 11 to prevent oil stains from flowing to the outside of the opening 11, thereby avoiding oil leakage.

[0040] Implementation Case 2:

[0041] An integrated stove, referring to Figure 5 Combined with Figure 1-Figure 4 , including an oil discharge device, wherein the oil discharge device is as shown in Implementation Case 1.

[0042] In this embodiment, the bellows 1 and the oil collecting pan 2 of the oil draining device are arranged below the stove 4 and are configured as components of the lower machine. A crossbeam 51 is arranged at the bottom of the frame 5 of the integrated stove located below the stove 4, and the weighing component 24 is arranged on the crossbeam 51. In addition, an oil drain hole 53 is arranged on the bottom plate of the frame 5, and the oil drain hole 53 is located directly below the oil drip hole 21. An oil collecting box 52 is arranged below the bottom plate. The oil generated in the bellows 1 drips onto the oil collecting pan 2, and is finally collected by the oil collecting box 52 through the oil drip hole 21 and the oil drain hole in turn.

[0043] Finally, it should be noted that the above implementation cases are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the above implementation cases, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above implementation cases, or replace some of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the implementation cases of the utility model.

Claims

1. An oil discharge device, characterized in that: It comprises a bellows (1) and an oil collecting pan (2); The oil collecting pan (2) is used to collect the oil dirt generated in the bellows (1), and is provided with an oil dripping hole (21) for discharging the oil dirt; The bottom surface of the oil collecting pan (2) is provided with a heater (31) for heating the oil collecting pan (2) so as to melt the oil stains solidified on the oil collecting pan (2).

2. The oil discharge device according to claim 1, characterized in that: The bottom surface of the oil collecting pan (2) is provided with a vibrator (32) for vibrating the oil collecting pan (2) so as to increase the speed at which the oil stains flow toward the oil dripping hole (21).

3. The oil discharge device according to claim 1 or 2, characterized in that: The top surface of the oil collecting pan (2) has a plurality of slopes (22), and the lowest positions of the plurality of slopes (22) converge at the oil dripping hole (21).

4. The oil discharge device according to claim 1 or 2, characterized in that: The oil collecting pan (2) is connected to at least one supporting seat (23), the supporting seat (23) is supported on a weighing component (24), the weighing component (24) weighs the oil collecting pan (2) and is used to monitor the amount of oil stains on the oil collecting pan (2).

5. The oil discharge device according to claim 4, characterized in that: The bottom of the bellows (1) is provided with an opening (11), so that the oil dirt in the bellows (1) drips from the opening (11) to the oil collecting pan (2).

6. The oil discharge device according to claim 4, characterized in that: The edge of the opening (11) of the bellows (1) has an inwardly contracted closing portion (12).

7. The oil discharge device according to claim 4, characterized in that: Two support seats (23) are provided, and the top ends of the two support seats (23) are respectively connected to the two sides of the bottom of the oil collecting pan (2), and the bottom ends are respectively supported on the two sides of the weighing component (24).

8. The oil discharge device according to claim 7, characterized in that: The weighing component (24) is provided with an avoidance hole (241) to allow the oil discharged from the oil dripping hole (21) to pass through.

9. An integrated stove, characterized in that: It comprises the oil draining device according to any one of claims 1 to 8, wherein the oil draining device is arranged below the stove (4).

10. The integrated stove according to claim 9, characterized in that: An oil collecting box (52) is provided at the bottom of the integrated stove for collecting the oil discharged from the oil dripping hole (21).

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