Whole roasted lamb oven

Abstract

The present invention provides a Xinjiang whole roasted lamb furnace, which relates to the technical field of food processing devices and includes: a housing, an inner liner is sleeved inside the housing, a heat insulation layer is provided between the inner liner and the housing, the inner liner has a sealed chamber inside, the inner wall of the inner liner is an integrally formed spherical section and cylindrical section from top to bottom, the spherical section extends from the position where it is connected to the cylindrical section towards the direction close to the center of the inner liner, and a hanging device for hanging the lamb is arranged on the spherical section; a first heating device, which is arranged inside the inner liner, the first heating device includes a plurality of electric heating tubes, all the plurality of electric heating tubes extend along the vertical direction, and the plurality of heating tubes are arranged along the circumferential direction of the inner liner; a second heating device, which is arranged inside the inner liner and is located at the bottom of the inner liner. With such a setting, heat can wrap and roast the whole lamb hanging inside the inner liner in all directions, and finally achieve the effect of uniform heating of the whole lamb, effectively solving the problem of uneven heating during the roasting of whole roasted lamb in the prior art.

Description

Technical Field

[0001] The present invention relates to the technical field of food processing devices, and more specifically, to a whole roasted sheep oven. Background Art

[0002] Whole roasted sheep is a local special dish and a traditional flavored meat product in the diet of ethnic minorities in Xinjiang region. In the prior art, when roasting whole sheep, it is usually necessary to fix the whole sheep flat on an open-air grill and rotate the grill by hand. As the sheep body rotates continuously, it is roasted by the charcoal stove below. When roasting in this way, the firepower and temperature are uneven, and the heat preservation effect is poor, often resulting in uneven cooking of the whole roasted sheep, with the outside cooked and the inside raw, insufficient heat, and it is easy to carry harmful germs and parasites. Therefore, how to solve the problem of uneven firepower and temperature during whole roasted sheep roasting in the prior art is an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a whole roasted sheep oven with uniform roasting firepower and temperature and good heat preservation effect.

[0004] To solve the above problems, the present invention provides a whole roasted sheep oven, including: a housing, an inner container is sleeved inside it, the inner container has a sealed chamber inside, a heat insulation layer is provided between the inner container and the housing, the inner wall of the inner container is an integrally formed spherical section and cylindrical section from top to bottom, the spherical section extends from the position where it is connected to the cylindrical section towards the center of the inner container, and a hanging device for hanging the sheep is provided on the spherical section; a first heating device, which is arranged inside the inner container, the first heating device includes a plurality of electric heating tubes, and the plurality of electric heating tubes all extend in the vertical direction and are arranged along the circumferential direction of the inner container; a second heating device, which is arranged inside the inner container and is located at the bottom of the inner container.

[0005] Preferably, the second heating device includes a charcoal basin and a charcoal fire net arranged inside the charcoal basin for supporting charcoal blocks. Through holes for adding charcoal blocks into the charcoal basin are provided at corresponding positions of the housing and the inner container, and an end cover for covering and opening the through holes is further provided on the housing.

[0006] Preferably, it further includes a contactor, a control component for setting a preset roasting time and / or setting a preset temperature inside the inner container, and a temperature sensor arranged inside the inner container to detect the temperature inside the inner container. The plurality of electric heating tubes are all electrically connected to the contactor, and the temperature sensor and the contactor are respectively communicably connected to the control component.

[0007] Preferably, the control assembly includes a temperature controller and a time controller, the temperature controller and the time controller are respectively communicably connected to the contactor, and the temperature sensor is communicably connected to the temperature controller.

[0008] Preferably, the second heating device includes a gas burner, an igniter and a gas valve. The ignition needle of the igniter is installed on the gas burner, and the gas valve is connected to the gas burner through a pipeline.

[0009] Preferably, it further includes a fire pressing cap. The fire pressing cap includes a first cylinder and a second cylinder. The cross-section of the first cylinder is larger than that of the second cylinder. The first end of the first cylinder has an opening, and the first end of the second cylinder has an opening. The first end of the second cylinder is fixedly connected to the second end of the first cylinder and communicates with the inside of the first cylinder. The first cylinder is buckled on the gas burner. The second end face of the first cylinder, the second end face of the second cylinder and the circumferential side wall of the first cylinder are all provided with through fire holes.

[0010] Preferably, the hanging device includes a ring body fixedly connected to the inner wall of the inner container and hooks fixedly connected to the ring body. The number of the hooks is multiple, and the multiple hooks are distributed along the circumferential direction of the ring body.

[0011] Preferably, it further includes an annular oil receiving groove. The oil receiving groove is sleeved outside the second heating device, and the notch of the oil receiving groove faces upward and is opposite to the hook.

[0012] Preferably, the heat insulation layer is a silica-aluminum layer.

[0013] Preferably, the heat insulation layer is a silica-aluminum layer.

[0014] In the technical solution provided by the present invention, a whole roasted lamb oven includes: a shell, an inner container is sleeved inside the shell, a heat insulation layer is provided between the inner container and the shell, the inner container has a sealed chamber inside, the inner wall of the inner container is an integrally formed spherical section and cylindrical section from top to bottom, the spherical section extends from the position where it is connected to the cylindrical section towards the center of the inner container, and a hanging device for hanging a sheep is provided on the spherical section; a first heating device, which is arranged inside the inner container, the first heating device includes a plurality of electric heating tubes, the plurality of electric heating tubes all extend in the vertical direction, and the plurality of heating tubes are arranged along the circumferential direction of the inner container; a second heating device, which is arranged inside the inner container and is located at the bottom of the inner container.

[0015] With such a setting, when roasting a whole lamb using the whole-lamb roasting furnace provided by the present invention, the first heating device and the second heating device can be turned on simultaneously. The heat generated by the first heating device rises from the periphery of the inner tank and ascends along the cylindrical section and the spherical section to converge at the center of the top of the inner tank. The heat generated by the second heating device rises vertically from the bottom of the inner tank and converges with the heat at the center of the top of the inner tank, enabling even the positions farther away from the heating device to be heated, making the temperature inside the entire inner tank more uniform. Thus, the heat can comprehensively wrap and roast the whole lamb suspended inside the inner tank, ultimately achieving the effect of uniform heating of the whole lamb and effectively solving the problem of uneven heating during whole-lamb roasting in the prior art. Moreover, when roasting the whole lamb, by turning on the first heating device and the second heating device, the temperature inside the inner tank can rise faster, thereby shortening the roasting time of the whole lamb and improving the roasting efficiency of the whole lamb. The overall inner tank has a sealed effect, and when roasting the whole lamb, the moisture of the mutton will not evaporate, resulting in the roasted mutton having a delicate texture, neither dry nor firewood. An insulating layer is provided between the inner tank and the outer shell, which can prevent the temperature inside the inner tank from dissipating during the roasting process, causing heat waste, thereby effectively reducing energy consumption and enabling the whole-lamb roasting furnace to use less energy to complete the entire roasting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 is a schematic structural diagram of the whole-lamb roasting furnace in the embodiment of the present invention;

[0018] Figure 2 is Figure 1 the front view of the whole-lamb roasting furnace in

[0019] Figure 3 is a schematic structural diagram of the charcoal basin in the embodiment of the present invention;

[0020] Figure 4 is a schematic block diagram of the circuit structure of the whole-lamb roasting furnace in the embodiment of the present invention.

[0021] Figures 1 - 4 Among them:

[0022] 1. Outer shell; 2. Inner liner; 3. Heat insulation layer; 4. Electric heating tube; 5. End cover; 6. Gas stove burner; 7. First cylinder; 8. Second cylinder; 9. Ring body; 10. Hook; 11. Oil drip tray; 12. Charcoal basin; 13. Charcoal grid; 14. Power supply; 15. Air switch; 16. Contactor; 17. Igniter; 18. Temperature sensor; 19. Temperature controller; 20. Time controller. Detailed implementation manner

[0023] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation manners obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

[0024] This specific implementation provides a whole roasted lamb oven with uniform baking firepower and temperature and good heat preservation effect.

[0025] Hereinafter, the embodiments will be described in detail with reference to the drawings. In addition, the embodiments shown below do not limit the content of the invention described in the claims in any way. In addition, all the contents of the configurations shown in the following embodiments are not limited to those necessary for the solution of the invention described in the claims.

[0026] Refer to Figures 1 - 4 , a whole roasted lamb oven provided by an embodiment of the present invention includes an outer shell 1, a first heating device and a second heating device. Among them, the outer shell 1 can be a shell structure made of sheet metal parts by welding or by fasteners such as rivets. An inner liner 2 is sleeved inside the outer shell 1. There is a gap between the outer peripheral wall of the inner liner 2 and the inner peripheral wall of the outer shell 1, and a heat insulation layer 3 is provided in the gap between the two. Refer to Figure 1 and Figure 2 , the inner wall of the inner liner 2 is an integrally formed spherical section and cylindrical section from top to bottom, and the spherical section gradually extends towards the center of the inner liner 2 from the connection position with the cylindrical section. A hanging device for hanging the whole lamb is also provided on the spherical section. The inner liner 2 has a sealed chamber inside. Refer to Figure 1 and Figure 2 , openings for taking and placing the whole lamb are provided at the tops of both the outer shell 1 and the inner liner 2, and a sealing cover for sealing the opening is also provided. A heat insulation layer 3 is also provided inside the sealing cover. Among them, the first heating device is arranged inside the inner liner 2. The first heating device includes a plurality of electric heating tubes 4 that can generate heat when energized. The plurality of electric heating tubes 4 are integrally U-shaped and all extend in the vertical direction. The vertical direction mentioned here refers to Figure 2In the vertical direction, a plurality of electric heating tubes 4 are distributed along the circumferential direction of the inner tank 2, and both ends of each electric heating tube 4 can be welded to the bottom wall of the inner tank 2 by welding. Among them, the second heating device is arranged inside the inner tank 2 and at the bottom of the inner tank 2.

[0027] With such a setting, when roasting a whole lamb using the whole lamb roasting furnace provided by the embodiment of the present invention, the first heating device and the second heating device can be turned on simultaneously. The heat generated by the first heating device rises from the periphery of the inner tank and rises along the cylindrical section and the spherical section to converge at the center of the top of the inner tank. The heat generated by the second heating device rises vertically from the bottom of the inner tank and converges with the heat at the center of the top of the inner tank, so that even the positions far from the heating device can be heated, and the temperature inside the entire inner tank is more uniform. As a result, the heat can wrap and roast the whole lamb suspended in the inner tank in all directions, finally achieving the effect of uniform heating of the whole lamb, effectively solving the problem of uneven heating during whole lamb roasting in the prior art; and when roasting the whole lamb, by turning on the first heating device and the second heating device, the temperature inside the inner tank can rise faster, thereby shortening the roasting time of the whole lamb and improving the roasting efficiency of the whole lamb; the overall inner tank has a sealed effect, and when roasting the whole lamb, the moisture of the mutton will not evaporate, so that the roasted mutton has a delicate taste, neither dry nor firewood; an insulating layer is provided between the inner tank and the outer shell, which can prevent the temperature inside the inner tank from dissipating during the roasting process, resulting in heat waste, thereby effectively reducing energy consumption and making the whole lamb roasting furnace use less energy to complete the entire roasting process.

[0028] Reference Figure 3 Referring to, in some embodiments, the second heating device includes a charcoal basin 12 and a charcoal grid 13 arranged in the charcoal basin 12. The charcoal grid 13 is used to hold up the charcoal blocks to make the charcoal blocks burn more fully. Through holes are provided at the corresponding positions of both the outer shell 1 and the inner tank 2, and coal or charcoal can be added to the charcoal basin 12 through these through holes. The outer shell 1 is provided with an end cover 5 for covering and opening the through holes. After adding coal and the like, the end cover 5 is covered to keep the inside of the inner tank 2 in a sealed state, avoiding excessive evaporation of the moisture of the mutton. With such a setting, when the whole lamb roasting furnace is in use, the first heating device and the second heating device can be turned on simultaneously to improve the roasting efficiency, and when there is no electricity or it is not convenient to use electricity, the second heating device can be used for roasting, thereby increasing the applicable range of Xinjiang whole lamb roasting, and thus making it have a wider application prospect.

[0029] Reference Figure 4, in some embodiments, the whole roasted lamb oven further includes a contactor 16. Each electric heating tube 4 is electrically connected to the contactor 16 through a wire. The contactor 16 is sequentially connected to an air switch 15 and a power supply 14 through a wire, so as to direct the current of the power supply 14 to the electric heating tube 4 and supply power to the electric heating tube 4. By providing the air switch 15, it is possible to prevent the device from leaking electricity and ensure the safety of users. The whole roasted lamb oven further includes a control component for setting a preset roasting time and / or a preset temperature inside the inner tank 2, and a temperature sensor 18 disposed inside the inner tank 2 to detect the temperature inside the inner tank 2. The temperature sensor 18 is communicably connected to the control component through a wire, and the contactor 16 is also communicably connected to the control component through a wire. It should be noted that the contactor 16 belongs to the prior art, and its principle is understood by those skilled in the art. By controlling the on / off of the auxiliary contacts in the contactor 16 through the control component, the on / off of the main contacts of the contactor 16 is realized, and finally the connection or disconnection of the electric heating tube and the power supply is achieved. Regarding its structure, it is not the focus of this article and will not be elaborated here. By setting the preset roasting time and the preset temperature through the control component, if the preset roasting time is zero, roasting is performed according to the preset temperature; if the preset roasting time is greater than zero, the electric heating tube 4 is turned on and off through temperature control within the preset roasting time, and the electric heating tube 4 stops heating when the preset time is reached. The temperature inside the inner tank 2 is detected by the temperature sensor 18. When the temperature inside the inner tank 2 reaches the preset temperature, the control component controls the contactor 16 to close, then the electric heating tube 4 stops heating, and the whole roasted lamb oven is in a heat preservation working state, thereby reducing the energy consumption of the electric heating tube 4; when the temperature inside the inner tank 2 is lower than the preset temperature, the control component controls the contactor 16 to close, then the electric heating tube 4 continues to heat, thereby increasing the temperature inside the inner tank 2 until the preset roasting time is reached, and the control component controls the electric heating tube 4 to close. With such a setting, the whole roasted lamb oven can automatically roast the whole lamb, reduce the labor intensity of users, and achieve the effect of saving energy.

[0030] In some embodiments, the control component includes a temperature controller 19 and a time controller 20. The temperature controller 19 and the time controller 20 are respectively communicably connected to the contactor 16 through wires. The temperature sensor 18 is communicably connected to the temperature controller 19 through a wire. Both the temperature controller 19 and the time controller 20 are prior arts, which can be purchased in the market and used directly, and will not be elaborated herein. For example, both the temperature controller 19 and the time controller 20 can adopt the products produced by Shanghai Aoyi Electric Appliance Co., Ltd. The preset baking temperature and the interval value in the inner container 2 can be set through the temperature controller 19. For example, the preset baking temperature is Y degrees Celsius and the interval value is X. When the temperature in the inner container 2 is at Y + X, the temperature controller 19 controls the contactor 16 to disconnect, and the electric heating tube 4 stops heating; when the temperature in the inner container 2 is at Y - X, the temperature controller 19 controls the contactor 16 to close, and the electric heating tube 4 starts heating. The time controller 20 can set the preset baking time. Within the preset time, the electric heating tube 4 is turned on or off according to the control of the temperature controller 19. When the preset time is reached, the time controller 20 controls the contactor 16 to disconnect, and the electric heating tube 4 stops working.

[0031] In some embodiments, the second heating device includes a gas burner 6, an igniter 17, and a gas valve. The gas burner 6 is disposed on the bottom wall of the inner container 2. The ignition needle of the igniter 17 is installed on the gas burner 6. The gas valve is connected to the gas burner 6 through a gas pipeline. The gas pipeline can pass through the bottom walls of the outer shell 1 and the inner container 2 and enter the inner container 2 to be connected to the gas burner 6. Whether to supply gas to the gas burner 6 can be controlled by the gas valve. The igniter 17 is used to ignite the gas reaching the gas burner 6. Except for the ignition needle, other components of the igniter 17 can be disposed outside the outer shell 1. It should be noted that the igniter 17 is a product that can be purchased from the market in the prior art. Press the ignition switch, and its internal circuit is turned on to start the ignition. Its specific structure is not the focus of discussion in this article and will not be elaborated here. The gas valve can be a manual switch valve, such as a ball valve, etc. When the second heating device needs to be used, the gas valve can be opened first, and then the igniter 17 can be used to ignite. With such a setting, when the whole roasted lamb oven is in use, the first heating device and the second heating device can be turned on simultaneously to improve the roasting efficiency, or the second heating device can be used for roasting in the case of no power or inconvenient use of power, thereby increasing the applicable range of the whole roasted Xinjiang lamb and making it have a broader application prospect. Of course, the whole roasted lamb oven can also automatically control the second heating device and the first heating device at the same time. For example, the gas valve can be an electromagnetic switch valve. The gas valve is connected to a contactor 16 through a wire, and the ignition switch of the igniter 17 is replaced by a pair of contacts of the contactor 16. When the contacts are closed, ignition can be achieved. With such a setting, under the control of the control component, the contacts of the contactor 16 are closed, the gas valve is opened, and at the same time, the internal circuit of the igniter 17 is turned on to start the ignition to ignite the gas, and the second heating device starts to heat. With such a setting, the whole roasted lamb oven can automatically roast the whole lamb, reduce the labor intensity of the user, and achieve the effect of saving energy.

[0032] Reference Figure 1 and Figure 2, in some embodiments, the whole roasted lamb oven further includes a fire suppression cap, which includes a first cylinder body 7 and a second cylinder body 8. The cross-section of the first cylinder body 7 is larger than that of the second cylinder body 8. The first end of the first cylinder body 7 has an opening, and the first end of the second cylinder body 8 has an opening. The first end of the second cylinder body 8 is fixedly connected to the second end of the first cylinder body 7 and is in communication with the inside of the first cylinder body 7. The first end of the first cylinder body 7 is buckled on the gas burner 6. Through holes are provided on the end surface of the second end of the first cylinder body 7, the end surface of the second end of the second cylinder body 8, and the circumferential side wall of the first cylinder body 7. With such a setting, the heat generated by the combustion of the gas burner 6 can be ejected from the circumferential side wall of the first cylinder body 7, the end surface of the second end of the first cylinder body 7, and the end surface of the second end of the second cylinder body 8. The heat ejected from the circumferential side wall of the first cylinder body 7 is sprayed onto the side wall of the cylindrical section of the inner container 2 and rises along the cylindrical section and the spherical section of the inner container 2 until it gathers at the center above the spherical section; while the heat ejected from the end surface of the second end of the first cylinder body 7 and the end surface of the second end of the second cylinder body 8 directly runs upward along the center line of the inner container 2 and converges with the heat gathered at the center above the spherical section, so that the heat can roast the whole lamb in all directions, and the positions on the spherical section that are far from the second heating device and the first heating device can also be heated, so that the temperature at each position of the entire inner container 2 is uniform, and the roasting of the whole roasted lamb is more uniform. And the first cylinder body 7 and the second cylinder body 8 are in a stepped shape, which can make a part of the heat discharged from the end surface of the second end of the first cylinder body 7 and another part discharged from the end surface of the second end of the second cylinder body 8. The discharge heights of the two are different, that is, heat is discharged at different heights inside the inner container 2, preventing excessive heat loss and uneven heat distribution due to the too long upward travel path of the heat in the vertical direction, so that the temperature in the vertical direction of the inner container 2 is more uniform, further avoiding the problem that the temperature at the position above the inner container 2 far from the second heating device is relatively low, ensuring uniform heating of the mutton and better roasting quality.

[0033] In some embodiments, the hanging device includes a ring body 9 fixedly connected to the inner wall of the inner container 2 and hooks 10 fixedly connected to the ring body 9. The number of the hooks 10 is multiple, and the multiple hooks 10 are distributed along the circumferential direction of the ring body 9. With such a setting, multiple whole lambs can be roasted at one time, thus improving the efficiency of roasting whole lambs. Optionally, the ring body 9 can be connected to the inner container 2 by welding or by using fasteners. Optionally, the diameter of the ring body 9 is larger than the cross-sectional dimension of the second heating device and smaller than the inner diameter of the cylindrical section. With such a setting, when the whole lamb is hung on the hooks 10, multiple whole lambs are arranged along the circumferential direction of the ring body 9. The heat generated by the second heating device can bake the multiple whole lambs from the inside, and the heat generated by the first heating device can bake the multiple whole lambs from the outside. Thus, it can prevent the problem that the whole lamb blocks the heat and causes uneven heating of the whole lamb.

[0034] Reference Figure 1 and Figure 2As shown, in some embodiments, the whole roasted lamb oven further includes an annular oil receiving groove 11. The oil receiving groove 11 is sleeved outside the second heating device. The notch of the oil receiving groove 11 faces upward and is opposite to the hook 10. With such a setting, clean water can be placed in the oil receiving groove 11. The oil receiving groove 11 is located below the hook 10. When roasting the whole lamb, the oil droplets generated by the mutton drip into the oil receiving groove 11, which can prevent the generation of oil fumes. Moreover, the evaporation of the water in the oil receiving groove 11 increases the humidity of the gas in the inner container 2, thereby avoiding the over-drying of the mutton and maintaining the delicate texture of the mutton.

[0035] In some embodiments, the heat insulation layer 3 is a layer of aluminum silicate. With such a setting, the heat insulation layer 3 has a low thermal conductivity and better heat insulation effect; and it has good thermal stability and will not decompose toxic substances when heated, ensuring the food safety of the whole roasted lamb; and it has good chemical stability, is not corrosive, and will not corrode the outer shell 1 and the inner container 2, making the whole roasted lamb oven have a longer service life.

[0036] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A whole roasted lamb oven, characterized in that, Comprising: A housing (1) with an inner liner (2) sleeved inside. The inner liner (2) has a sealed chamber inside. An insulating layer (3) is provided between the inner liner (2) and the housing (1). The inner wall of the inner liner (2) is an integrally formed spherical section and cylindrical section from top to bottom. The spherical section extends from the position where it is connected to the cylindrical section towards the center of the inner liner (2). A hanging device for hanging sheep is provided on the spherical section; A first heating device disposed inside the inner liner (2). The first heating device includes a plurality of electric heating tubes (4). The plurality of electric heating tubes (4) all extend in the vertical direction and are arranged circumferentially along the inner liner (2); A second heating device disposed inside the inner liner (2) and located at the bottom of the inner liner (2); The second heating device includes a gas burner (6), an igniter (17) and a gas valve. The ignition needle of the igniter (17) is installed on the gas burner (6). The gas valve is connected to the gas burner (6) through a pipeline; It further includes a fire suppressing cap. The fire suppressing cap includes a first cylinder (7) and a second cylinder (8). The cross-section of the first cylinder (7) is larger than that of the second cylinder (8). The first end of the first cylinder (7) has an opening. The first end of the second cylinder (8) has an opening. The first end of the second cylinder (8) and the second end of the first cylinder (7) are fixedly connected and communicate with the inside of the first cylinder (7). The first cylinder (7) is buckled on the gas burner (6). Through holes for spraying fire are provided on the end face of the second end of the first cylinder (7), the end face of the second end of the second cylinder (8) and the circumferential side wall of the first cylinder (7); The hanging device includes a ring body (9) fixedly connected to the inner wall of the inner liner (2) and a hook (10) fixedly connected to the ring body (9). The number of the hooks (10) is multiple, and the multiple hooks (10) are distributed circumferentially along the ring body (9); 2. The whole roasted lamb oven according to claim 1, characterized in that, It further includes a contactor (16), a control component for setting a preset baking time and / or setting a preset temperature inside the inner liner (2), and a temperature sensor (18) disposed inside the inner liner (2) to detect the temperature inside the inner liner (2). The plurality of electric heating tubes (4) are all electrically connected to the contactor (16). The temperature sensor (18) and the contactor (16) are respectively communicably connected to the control component; 3. The whole roasted lamb oven according to claim 2, characterized in that, The control component includes a temperature controller (19) and a time controller (20). The temperature controller (19) and the time controller (20) are respectively communicably connected to the contactor (16). The temperature sensor (18) is communicably connected to the temperature controller (19); 4. The whole roasted sheep furnace according to claim 1, characterized in that, It further includes an annular oil receiving groove (11). The oil receiving groove (11) is sleeved outside the second heating device. The notch of the oil receiving groove (11) faces upwards and is opposite to the hook (10).

5. The whole roasted lamb oven according to claim 1, characterized in that, Openings for placing and removing the whole sheep are provided at the tops of the outer shell and the inner container, and a sealing cover for covering and opening the openings is provided on the outer shell.

6. The whole roasted sheep furnace according to claim 1, characterized in that, The heat insulation layer (3) is a layer of aluminum silicate.

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