Smokeless deodorizing intelligent frying stove

Abstract

The utility model relates to the technical field of frying furnaces, in particular to a smokeless deodorizing intelligent frying furnace which comprises a main machine cabinet, an electric heating oil tank is arranged on a table top of the main machine cabinet, a smoke suction hood is arranged on the rear side of the table top of the main machine cabinet, a frying basket hanging frame is arranged on the table top between the smoke suction hood and the electric heating oil tank, and the frying basket hanging frame is arranged on the table top of the main machine cabinet. An exhaust pipe is arranged on one side of the smoke suction cover, an exhaust port is formed in the exhaust pipe, and a purification box is arranged below the electric heating oil tank; the lower portion of the smoke suction cover communicates with an air inlet pipe of the purification box, the lower end of the exhaust pipe communicates with an air outlet pipe of the purification box, and a filtering module and a draught fan are arranged in the purification box.

Description

Technical Field

[0001] The present application relates to the technical field of deep fryers, and in particular to a smokeless and odor-removing intelligent deep fryer. Background Art

[0002] Fried food is a popular cooking method. Currently, the smart frying furnaces on the market are able to set the oil temperature and frying time. With the cooperation of the automatic lifting device, when the oil temperature reaches the designed time, the fried food is placed in the oil tank through the automatic lifting device, and when the set frying time is over, the automatic lifting device takes the fried food out of the oil tank.

[0003] However, due to problems such as oil smoke, existing frying furnaces usually need to be operated in a closed space. As a result, it is inconvenient for cooks to process ingredients such as fried dough sticks that require manual intervention according to the color changes of the ingredients during the frying process. Although some frying furnaces can be operated without sealing structures such as covers, this will generate a large amount of oil smoke, which has a great impact on the health of the operator, thereby limiting the scope of application of the equipment. Utility Model Content

[0004] In order to expand the scope of application, the present application provides a smokeless and odor-removing intelligent frying furnace.

[0005] The present application provides a smokeless and odor-free intelligent frying furnace, which adopts the following technical solutions:

[0006] A smokeless and odor-removing intelligent frying furnace, comprising a main cabinet, an electric heating oil tank is arranged on the table of the main cabinet, a smoking hood is arranged on the rear side of the table of the main cabinet, a frying basket hanger is arranged on the table between the smoking hood and the electric heating oil tank, an exhaust pipe is arranged on one side of the smoking hood, an exhaust port is arranged on the exhaust pipe, and a purification box is arranged under the electric heating oil tank;

[0007] The lower part of the smoking hood is communicated with the air inlet pipe of the purification box, the lower end of the exhaust pipe is communicated with the air outlet pipe of the purification box, and a filter module and a fan are arranged in the purification box.

[0008] In one of the embodiments: an extension cover extending toward the electric heating oil tank is provided on the top of the smoke extraction cover.

[0009] In one embodiment: the extension cover is installed on the smoking cover through a pull-out sliding structure; or

[0010] The extension cover and the edge of the smoking cover are hinged to form a flip structure, so that the extension cover can be flipped to the top of the smoking cover.

[0011] In one of the embodiments: a smoke baffle is provided on the side of the smoke hood corresponding to the exhaust pipe, the exhaust pipe extends along one side of the electric heating oil tank toward the front of the main cabinet, and the smoke baffle, extension hood and exhaust pipe surround the air intake of the smoke hood.

[0012] In one of the embodiments: the end surface of the exhaust hood facing the electrically heated oil tank is a suction end surface provided with an air intake port, and the upper end of the suction end surface is inclined toward the electrically heated oil tank.

[0013] In one of the embodiments: an air inlet filter is provided on the air inlet of the smoking hood; the filter module includes one or more of a grease filter, an ultraviolet lamp, a high-voltage purification electric field module, a photocatalyst net, a HAPE purification net, and a deodorization net.

[0014] In one of the embodiments: the frying basket hanger is a lifting assembly, the frying basket hanger includes a frying basket hook, a lifting rod connected to the frying basket hook, a limit switch for limiting the up and down movement range of the lifting rod, and a lifting mechanism for driving the lifting rod to move up and down, and the limit switch is electrically connected to the lifting mechanism.

[0015] In one of the embodiments: an oil drain hole is provided at the bottom of the electric heating oil tank, and the oil drain hole is connected to an oil drain pipe; an oil valve box is provided on the front panel of the main cabinet, and an oil valve box door is provided on the oil valve box; an oil drain valve body is provided in the oil valve box, and the oil drain pipe is connected to the oil drain valve body.

[0016] In one of the embodiments: the heating component on the electric heating oil tank is an electric heating pipe component arranged in the tank, or an electric heating furnace component arranged outside and below the tank.

[0017] In one of the embodiments: a switch panel is provided on the front panel of the exhaust pipe, a shelf platform is formed on the table top on one side of the electric heating oil tank, and the front panel of the exhaust pipe and the electric heating oil tank are respectively located at the back and side of the shelf platform.

[0018] In summary, the present application has the following beneficial effects: it can realize processing without adopting closed type, thereby expanding the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of this embodiment;

[0020] Figure 2 is a front cross-sectional internal structure diagram of this embodiment;

[0021] Figure 3 is a side cross-sectional internal structure diagram of this embodiment;

[0022] Figure 4is a schematic diagram of the installation structure of the extension cover in this embodiment;

[0023] Figure 5 is a schematic diagram of an installation structure of another extension cover arrangement in this embodiment;

[0024] Figure 6 It is a structural diagram of the electrically heated oil tank in this embodiment;

[0025] Figure 7 is a structural diagram of a frying basket hanger in this embodiment;

[0026] Figure 8 is a structural diagram of the electric heating oil tank and the electric heating pipe assembly in this embodiment;

[0027] Fig. 9 It is a structural diagram of the electric heating oil tank oil drain structure in this embodiment.

[0028] In the figure, 100, main cabinet; 110, shelf platform; 120, oil valve box; 130, oil valve box door; 200, electric heating oil tank; 210, electric heating pipe assembly; 211, socket box; 212, electric heating pipe; 213, temperature sensor; 214, anti-dry burning ultra-high temperature protector; 220, oil drain hole; 230, oil drain pipe; 240, oil drain valve body; 300, smoke hood; 310, air inlet filter; 400, exhaust pipe; 410, switch panel; 500, net chemical box; 510, fan; 520, filter module; 521, grease filter; 522, high-voltage purification electric field module; 523, deodorization net; 530, air inlet pipe; 540, air outlet pipe; 550, purification box door; 600, extension cover; 610, sliding track; 700, frying basket hanger; 710, frying basket hook; 720, lifting rod; 730, limit switch; 740, lifting mechanism; 741, drive motor; 742, crank connecting rod; 743, limit paddle. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings.

[0030] In the description of the present application, it should be understood that the terms "up", "down", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0031] A smokeless and odor-removing intelligent frying furnace, such as Figure 1As shown, it includes a main cabinet 100, and an electric heating oil tank 200 is provided on the countertop of the main cabinet 100, wherein the countertop of the main cabinet 100 is larger than the electric heating oil tank 200, so that a shelf platform 110 is formed on the countertop on the right side of the electric heating oil tank 200, and the shelf platform 110 can be convenient for draining oil and placing cooking utensils.

[0032] A smoke hood 300 is provided at the rear side of the table of the main cabinet 100. The end face of the smoke hood 300 facing the electric heating oil tank 200 is a suction end face. An air inlet is provided on the suction end face, and an air inlet filter 310 is provided at the air inlet. The air inlet filter 310 is provided with a detachable structure, which is convenient for later disassembly and cleaning. The detachable structure of the air inlet filter 310 is not specifically limited, and can be a snap connection, a bolt connection, etc.

[0033] In order to achieve a better air suction effect, the upper end of the air suction end surface is tilted toward the electric heating oil tank 200.

[0034] An exhaust pipe 400 is provided on one side of the smoke hood 300, and an exhaust port is provided on the exhaust pipe 400. The exhaust pipe 400 and the shelf platform 110 are on the same side, so as to realize a reasonable arrangement of the space and reduce the volume of the equipment.

[0035] A switch panel 410 is provided on the front panel of the exhaust pipe 400 , and the front panel of the exhaust pipe 400 and the electric heating oil tank 200 are respectively located at the rear and the side of the shelf platform 110 .

[0036] The control switch of the intelligent frying oven is arranged on the switch panel 410 .

[0037] A purification box 500 is provided below the electric heating oil tank 200. Figure 1 and Figure 2 A filter module 520 and a fan 510 are provided in the purification box 500. The fan 510 is a centrifugal fan 510. A purification box door 550 is provided on the front of the purification box 500. By opening the purification box door 550, it is convenient to clean the filter module 520 and the fan 510.

[0038] The filter module 520 includes one or more of a grease filter 521, an ultraviolet lamp, a high-voltage purification electric field module 522, a photocatalyst net, a HAPE purification net, and a deodorizing net 523. The above-mentioned filter structures are preferably arranged in sequence according to the direction of airflow. In this embodiment, the filter module 520 includes a grease filter 521, a high-voltage purification electric field module 522 and a deodorizing net 523. The grease filter 521, the high-voltage purification electric field module 522 and the deodorizing net 523 are arranged in sequence along the direction of airflow, and the deodorizing net 523 is an activated carbon filter.

[0039] Among them, when the filter module 520 is selected and set, if a grease filter 521 and a deodorizing net 523 are set, the grease filter 521 and the deodorizing net 523 are used as the first and last filtration respectively, and the ultraviolet lamp tube, the high-voltage purification electric field module 522, the photocatalyst net and the HAPE purification net are set between the grease filter 521 and the deodorizing net 523 when in use. In this way, on the one hand, the filtering effect can be guaranteed, and on the other hand, the service life of each filter can be extended, and the air output can be guaranteed to be odor-free as much as possible.

[0040] The lower part of the smoke hood 300 is connected to the air inlet pipe 530 of the purification box 500, and the lower end of the exhaust pipe 400 is connected to the air outlet pipe 540 of the purification box 500. In this embodiment, the exhaust pipe 400 and the smoke hood 300 are arranged in an integrated structure and separated by a partition.

[0041] like Figure 3 and Figure 4 As shown, the top of the smoke extraction hood 300 is provided with an extension hood 600 extending toward the electric heating oil tank 200. The extension hood 600 is used to stabilize the negative pressure area in front of the air intake port, which is beneficial to improving the oil fume absorption effect of the smoke extraction hood 300.

[0042] A smoke baffle is provided on the side of the smoke hood 300 corresponding to the exhaust pipe 400, and the exhaust pipe 400 extends along one side of the electric heating oil tank 200 toward the front of the main cabinet 100, so that the smoke baffle, the extension hood 600 and the exhaust pipe 400 surround the air intake port of the smoke hood 300.

[0043] In this embodiment, the extension cover 600 is installed on the smoke hood 300 through a pull-out sliding structure. In order to stabilize the structure, a sliding track 610 is provided between the extension cover 600 and the smoke hood 300. This method allows the user to freely adjust the coverage area above the electric heating oil tank 200 by pulling out the extension cover 600.

[0044] In addition, if Figure 5 As shown, in other embodiments, in order to adjust the coverage of the extension cover 600, a flip structure can be formed by hinges between the edges of the extension cover 600 and the smoking cover 300, so that the extension cover 600 can be flipped over the smoking cover 300.

[0045] like Figure 3 and Figure 6 As shown, a frying basket hanger 700 is provided on the table top of the main cabinet 100, and the frying basket hanger 700 includes a frying basket hook 710, a lifting rod 720 connected to the frying basket hook 710, a limit switch 730 for limiting the up and down movement range of the lifting rod 720, and a lifting mechanism 740 for driving the lifting rod 720 to move up and down, and the limit switch 730 is electrically connected to the lifting mechanism 740.

[0046] The lifting mechanism 740 includes a driving motor 741, a crank connecting rod 742 and a limit paddle 743. The limit paddle 743 and the crank connecting rod 742 are both mounted on a rotating shaft. The driving motor 741 drives the rotating shaft to rotate, and the swing arm at the lower end of the crank connecting rod 742 is driven to swing by the rotation of the rotating shaft, so that the two swing arms rotate relative to each other to change the angle between the two, thereby controlling the lifting rod 720 to move up and down. During the rotation of the rotating shaft, the limit paddle 743 conflicts with the limit switch 730, and the driving motor 741 is turned off to stop the lifting rod 720 from moving up and down.

[0047] In addition, the lifting mechanism 740 can also adopt a belt slider, an electric push rod, a cylinder, a hydraulic cylinder, etc., wherein the belt slider is driven by a motor to move the belt forward and backward, and a slider is installed on the belt, and the slider is driven up and down by the movement of the belt. In this way, connecting the lifting rod 720 with the slider can also drive the lifting rod 720 to move up and down.

[0048] like Figure 6 and Figure 8 As shown, in this embodiment, the heating component on the electric heating oil tank 200 is an electric heating pipe assembly 210 arranged in the tank, and the electric heating pipe assembly 210 includes a socket box 211, an electric heating pipe 212, a temperature sensor 213 and an anti-dry burning ultra-high temperature protector 214, and the electric heating pipe 212, the temperature sensor 213 and the anti-dry burning ultra-high temperature protector 214 are all connected to the socket box 211.

[0049] In addition, in other embodiments, the heating component can also be an electric furnace component arranged outside and below the tank. The electric furnace component can include a heating plate, a temperature sensor 213 and an anti-dry burning temperature limiter. The temperature sensor 213 and the anti-dry burning temperature limiter are tightly attached to the bottom of the heating plate. The heating plate is attached to the outer bottom of the electric heating oil tank 200 to achieve contactless heating of the frying oil in the oil tank.

[0050] like Figure 6 and Figure 8 As shown, an oil drain hole 220 is provided at the bottom of the electric heating oil tank 200, and the oil drain hole 220 is connected to an oil drain pipe 230; an oil valve box 120 is provided on the front panel of the main cabinet 100, and an oil valve box door 130 is provided on the oil valve box 120; an oil drain valve body 240 is provided in the oil valve box 120, and the oil drain pipe 230 is connected to the oil drain valve body 240.

[0051] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A smokeless and odor-removing intelligent frying furnace, comprising a main cabinet (100), wherein an electrically heated oil tank (200) is provided on the table top of the main cabinet (100), wherein: A smoke hood (300) is provided at the rear side of the table of the main cabinet (100); a frying basket hanger (700) is provided on the table between the smoke hood (300) and the electric heating oil tank (200); an exhaust pipe (400) is provided on one side of the smoke hood (300); an exhaust port is provided on the exhaust pipe (400); and a purification box (500) is provided below the electric heating oil tank (200); The lower part of the smoking hood (300) is connected to the air inlet pipe (530) of the purification box (500), and the lower end of the exhaust pipe (400) is connected to the air outlet pipe (540) of the purification box (500). A filter module (520) and a fan (510) are provided in the purification box (500).

2. The smokeless and odor-removing intelligent frying furnace according to claim 1 is characterized in that: An extension cover (600) extending towards the electric heating oil tank (200) is provided on the top of the smoking cover (300).

3. The smokeless and odor-removing intelligent frying furnace according to claim 2 is characterized in that: The extension cover (600) is installed on the smoking cover (300) via a pull-out sliding structure; or The extension cover (600) and the edges of the smoking cover (300) are hinged to form a flip structure, so that the extension cover (600) can be flipped to above the smoking cover (300).

4. The smokeless and odor-removing intelligent frying furnace according to claim 2 is characterized in that: A smoke baffle is provided on one side of the smoke hood (300) corresponding to the exhaust pipe (400); the exhaust pipe (400) extends along one side of the electric heating oil tank (200) toward the front of the main cabinet (100); the smoke baffle, the extension hood (600) and the exhaust pipe (400) surround the air intake port of the smoke hood (300).

5. The smokeless and deodorizing intelligent frying furnace according to claim 1, 2, 3 or 4, characterized in that: The end surface of the suction hood (300) facing the electrically heated oil tank (200) is a suction end surface provided with a suction port, and the upper end of the suction end surface is inclined toward the electrically heated oil tank (200).

6. The smokeless and odor-removing intelligent frying furnace according to claim 1 is characterized in that: An air inlet filter (310) is provided on the air inlet of the smoking hood (300); the filter module (520) comprises one or more of a grease filter (521), an ultraviolet lamp, a high-voltage purification electric field module (522), a photocatalyst net, a HAPE purification net, and a deodorizing net (523).

7. The smokeless and odor-removing intelligent frying furnace according to claim 1 is characterized in that: The frying basket hanger (700) is a lifting component, comprising a frying basket hook (710), a lifting rod (720) connected to the frying basket hook (710), a limit switch (730) for limiting the upward and downward movement of the lifting rod (720), and a lifting mechanism (740) for driving the lifting rod (720) to move up and down, wherein the limit switch (730) is electrically connected to the lifting mechanism (740).

8. The smokeless and odor-removing intelligent frying furnace according to claim 1 is characterized in that: An oil drain hole (220) is provided at the bottom of the electric heating oil tank (200), and an oil drain pipe (230) is connected to the oil drain hole (220); an oil valve box (120) is provided on the front panel of the main cabinet (100), and an oil valve box door (130) is provided on the oil valve box (120); an oil drain valve body (240) is provided in the oil valve box (120), and the oil drain pipe (230) is connected to the oil drain valve body (240).

9. The smokeless and odor-removing intelligent frying furnace according to claim 1 is characterized in that: The heating component on the electric heating oil tank (200) is an electric heating pipe component (210) arranged inside the tank, or an electric heating furnace component arranged outside and below the tank.

10. The smokeless and odor-removing intelligent frying furnace according to claim 1 is characterized in that: A switch panel (410) is provided on the front panel of the exhaust pipe (400), a shelf platform (110) is formed on a tabletop on one side of the electric heating oil tank (200), and the front panel of the exhaust pipe (400) and the electric heating oil tank are respectively located at the rear and side of the shelf platform (110).

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