A gas-fired chicken roaster

Abstract

This utility model provides a gas-fired chicken roaster, comprising: an outer shell, an inner chamber installed inside the outer shell, and a rotating shelf assembly installed laterally inside the inner chamber. The rotating shelf assembly includes two end plates respectively installed on the left and right sides of the inner chamber, connected by a rotating shaft. A rotating drive gear is installed on the end edge of the rotating shaft. Multiple hanging rod screws are correspondingly installed on the inner sides of both end plates. The roasting chicken rack is hung on the corresponding hanging rod screws on the left and right end plates. A front gas burner and a rear gas burner are respectively installed at the bottom of the front and rear sides of the inner chamber. This gas-fired chicken roaster uses gas heating, reducing energy consumption. Through the design of the heating structure, the heat distribution inside the roaster can be even. Through the design of the rotating shelf structure, a large number of chickens can be roasted at once, and it can rotate automatically, resulting in a high degree of automation.

Description

Technical Field

[0001] This utility model relates to the field of food processing equipment technology, specifically to a gas-fired chicken roasting oven. Background Technology

[0002] Chicken roasting ovens are used for roasting food, especially chicken, and are suitable for restaurants, canteens, and various individual businesses. Existing chicken roasting ovens generally use electric heating. For example, Chinese patent CN204540537U discloses a variable frequency chicken roasting oven, which incorporates a frequency converter inside the oven. This variable frequency oven introduces frequency conversion technology, using the converter to automatically adjust the heating frequency by switching the power supply frequency. Another example is Chinese patent CN201079301Y, which discloses a horizontal chicken roasting oven with heating elements located in the lower part of the oven's inner cavity. Because the heating elements are positioned in the lower part of the inner cavity, the oven fully utilizes the heat from rising hot air, preventing heat loss and improving the heating efficiency of the chicken roasting oven.

[0003] However, the above-mentioned chicken roasting ovens all have the following defects: (1) They all use electric heating tubes for heating, which consumes a lot of energy; (2) They have a low degree of automation and require manual turning; (3) They can roast a small number of chickens at a time; (4) The heat distribution is uneven, which affects the quality of the roasted chicken. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model proposes a gas-fired chicken roaster that uses gas heating to reduce energy consumption. Through the design of the heating structure, the heat distribution inside the roaster can be made uniform. Through the design of the rotating rack structure, a large number of chickens can be roasted at once, and it can rotate automatically, resulting in a high degree of automation.

[0005] To achieve the above technical solution, this utility model provides a gas-fired chicken roaster, comprising: an outer shell, an inner chamber installed inside the outer shell, a rotating shelf assembly installed horizontally inside the inner chamber, the rotating shelf assembly comprising two end plates respectively installed on the left and right sides of the inner chamber, the two end plates being connected by a rotating shaft, a rotating drive gear being installed on the end edge of the rotating shaft, a shelf drive assembly being installed at the bottom of the rotating drive gear, the shelf drive assembly being connected to the rotating drive gear, and a plurality of hanging rod screws arranged in a circular array with the center of the end plate as the center being installed on the inner sides of both end plates, the chicken roaster being hung on the corresponding hanging rod screws on the left and right end plates, a front gas burner and a rear gas burner being installed at the bottom of the front and rear sides of the inner chamber respectively, and a gas control valve being installed at the gas inlet end of both the front and rear gas burners, the two gas control valves being connected by an air inlet tee connector.

[0006] In the above technical solution, during actual operation, the food to be roasted is simply placed on the rotating rack assembly's roasting racks. Since the rotating rack assembly has multiple roasting racks, a large number of chickens can be loaded at once. After loading, the rack drive assembly drives the rotating rack assembly to rotate at a uniform speed, requiring no manual operation and achieving a high degree of automation. This ensures that the chickens placed on the roasting racks are heated more evenly. Simultaneously, through the design of the heating structure, a front gas burner and a rear gas burner are installed at the bottom of the front and rear sides of the inner chamber, respectively, in a diagonally distributed bottom configuration. This fully utilizes the heat generated by the rising hot air during gas combustion, preventing heat loss. This not only reduces energy consumption and improves the heating efficiency of the roasting oven but also further enhances the uniformity of heat distribution within the oven, improving the quality of the roasted chicken.

[0007] Preferably, the shelf drive assembly includes a drive motor, a reducer, and a transmission gear. Both the drive motor and the reducer are installed between the inner housing and the outer housing. The output shaft of the drive motor is connected to the input shaft of the reducer, and the transmission gear is mounted on the output shaft of the reducer. The transmission gear is connected to the rotary drive gear in the rotary shelf assembly via a chain. In actual operation, the drive motor drives the reducer to rotate, which in turn drives the transmission gear to rotate. This transmission gear then drives the rotary drive gear to rotate, which in turn rotates the two end plates and the chicken rack mounted on the two end plates.

[0008] Preferably, the outer shell is equipped with a door, and the door is equipped with a handle to facilitate the loading and unloading of ingredients in the chicken roaster.

[0009] Preferably, a control panel is installed on the outer casing. The control panel includes a rotary speed switch, a rotary switch and a lighting switch below the rotary speed switch, and multiple indicator lights above the rotary speed switch. In actual operation, the rotary speed switch adjusts the rotation speed of the rotating shelf assembly, the rotary switch controls the opening and closing of the rotating shelf assembly, and the lighting switch controls the on / off state of the internal lighting.

[0010] Preferably, a lighting lamp is installed inside the inner box, and the lighting lamp is electrically connected to a lighting switch to facilitate supplementing light in the event of insufficient light.

[0011] Preferably, a transparent viewing window is installed in the middle of the box door to facilitate observation of the baking process of the food inside the box.

[0012] The advantages of this gas-fired chicken roaster are as follows: It has a simple structure and is easy to operate. Using gas heating reduces energy consumption, and the design of the heating structure ensures even heat distribution within the roaster. The rotating rack structure allows for the roasting of a large number of chickens at once, and its automatic rotation ensures a high degree of automation. In actual operation, simply place the food to be roasted onto the rotating rack assembly. Since multiple racks are installed on the rotating rack assembly, a large number of chickens can be loaded at once. After loading, the rack drive assembly drives the rotating rack assembly to rotate at a uniform speed, requiring no manual operation and ensuring a high degree of automation. This also allows the chickens placed on the racks to be heated more evenly. Meanwhile, through the design of the heating structure, a heating structure is adopted in which the front gas burner and the rear gas burner are installed at the bottom of the front and rear sides of the inner box, respectively. The diagonal distribution at the bottom makes full use of the heat generated by the rising hot air during gas combustion, avoiding heat loss. This not only reduces energy consumption and improves the heating efficiency of the chicken roasting oven, but also further improves the uniformity of heat distribution inside the oven, thus improving the quality of the roasted chicken. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a front view of the internal three-dimensional structure of this utility model.

[0015] Figure 3 This is a rear view of the internal three-dimensional structure of this utility model.

[0016] Figure 4 This is a front view of the mounting structure of the rotating shelf assembly, shelf drive assembly, and burner in this utility model.

[0017] Figure 5 This is a rear view of the mounting structure of the rotating shelf assembly, shelf drive assembly, and burner in this utility model.

[0018] In the diagram: 1. Outer shell; 2. Door; 3. Handle; 4. Ventilation grille; 5. Control panel; 6. Rotary switch; 7. Lighting switch; 8. Rotary speed control switch; 9. Indicator light; 10. Rotary shelf assembly; 101. Rotary shaft; 102. Rotary drive gear; 103. End plate; 104. Hanger bolt; 105. Chicken rack; 11. Inner shell; 12. Shelf drive assembly; 121. Drive motor; 122. Reducer; 123. Transmission gear; 13. Air inlet tee connector; 14. Rear gas burner; 15. Lighting lamp; 16. Gas control valve; 17. Front gas burner. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: A gas-fired chicken roaster.

[0021] Reference Figures 1 to 5 As shown, a gas-fired chicken roaster includes: an outer shell 1, a door 2 mounted on the outer shell 1, a handle 3 mounted on the door 2 for easy loading and unloading of ingredients, and a transparent viewing window in the middle of the door 2 for easy observation of the roasting process inside the inner chamber 11. A control panel 5 is mounted on the outer shell 1, and a rotary speed switch 8 is mounted on the control panel 5. Below the rotary speed switch 8 are a rotary switch 6 and a lighting switch 7, and above the rotary speed switch 8 are multiple indicator lights 9. In actual operation, the rotary speed switch 8 adjusts the rotation speed of the rotating shelf assembly 10, the rotary switch 6 controls the opening and closing of the rotating shelf assembly 10, and the lighting switch 7 controls the opening and closing of the lighting 15 inside the inner chamber 11.

[0022] An inner box 11 is installed inside the outer casing 1. A lighting lamp 15 is installed inside the inner box 11 and is electrically connected to a lighting switch 7 to supplement light in low-light conditions. A rotating shelf assembly 10 is installed laterally inside the inner box 11. The rotating shelf assembly 10 includes two end plates 103 respectively installed on the left and right sides of the inner box 11. The two end plates 103 are connected by a rotating shaft 101. A rotating drive gear 102 is installed on the end edge of the rotating shaft 101. A shelf drive assembly 12 is installed at the bottom of the rotating drive gear 102 and is connected to the rotating drive gear 102. Three hanging rods are correspondingly installed on the inner sides of each end plate 103, arranged in a circular array with the center of each end plate 103 as the center. Screws 104 and chicken racks 105 are hung on corresponding hanging rod screws 104 on the left and right end plates 103. The rack drive assembly 12 includes a drive motor 121, a reducer 122, and a transmission gear 123. Both the drive motor 121 and the reducer 122 are installed between the inner housing 11 and the outer housing 1. The output shaft of the drive motor 121 is connected to the input shaft of the reducer 122. The transmission gear 123 is installed on the output shaft of the reducer 122 and is connected to the rotary drive gear 102 in the rotary rack assembly 10 via a chain. In actual operation, the drive motor 121 drives the reducer 122 to rotate, the reducer 122 drives the transmission gear 123 to rotate, and then the transmission gear 123 drives the rotary drive gear 102 to rotate. During rotation, the rotary drive gear 102 drives the two end plates 103 and the chicken racks 105 installed on the two end plates 103 to rotate.

[0023] A front gas burner 17 and a rear gas burner 14 are respectively installed at the bottom of the front and rear sides of the inner casing 11. Both the front and rear gas burners 17 and 14 have gas control valves 16 installed at their gas inlet ends, and the two gas control valves 16 are connected by an inlet tee connector 13. In actual operation, the inlet tee connector 13 connects to an external gas pipeline, and the gas flow rate can be controlled by the gas control valves 16, thereby controlling the temperature of the front and rear gas burners 17 and 14.

[0024] This gas-fired chicken roaster has a simple structure and is easy to operate. It uses gas heating, reducing energy consumption. Through its heating structure design, it ensures even heat distribution within the roaster. The rotating rack structure allows for the roasting of a large number of chickens at once, and its automatic rotation ensures a high degree of automation. In actual operation, simply place the food to be roasted onto the chicken racks 105 on the rotating rack assembly 10. Since multiple chicken racks 105 are installed on the rotating rack assembly 10, a large number of chickens can be loaded at once. After loading, the rack drive assembly 12 drives the rotating rack assembly 10 to rotate at a uniform speed. No manual operation is required, resulting in a high degree of automation and ensuring more even heating of the chickens placed on the chicken racks 105. Meanwhile, through the design of the heating structure, a front gas burner 17 and a rear gas burner 14 are installed at the bottom of the front and rear sides of the inner box 11, respectively. The heating structure adopts a diagonal distribution at the bottom, which makes full use of the heat generated by the rising hot air during gas combustion, avoids heat loss, reduces energy consumption, improves the heating efficiency of the chicken roaster, and further improves the uniformity of heat distribution inside the chicken roaster, thus improving the quality of the roasted chicken.

[0025] The above description is only a preferred embodiment of the present utility model. However, the present utility model should not be limited to the content disclosed in the embodiment and the accompanying drawings. Therefore, any equivalent or modified embodiments made without departing from the spirit disclosed in the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A gas-fired chicken roaster, comprising an outer shell, wherein an inner casing is installed within the outer shell, characterized in that: A rotating shelf assembly is installed horizontally inside the inner box. The rotating shelf assembly includes two end plates respectively installed on the left and right sides of the inner box. The two end plates are connected by a rotating shaft. A rotating drive gear is installed on the end edge of the rotating shaft. A shelf drive assembly is installed at the bottom of the rotating drive gear and is connected to the rotating drive gear. Multiple hanging rod screws are installed on the inner sides of the two end plates in a circular array with the center of the end plate as the center. The chicken rack is hung on the corresponding hanging rod screws on the left and right end plates. A front gas burner and a rear gas burner are installed at the bottom of the front and rear sides of the inner box, respectively. A gas control valve is installed at the gas inlet end of the front gas burner and the rear gas burner. The two gas control valves are connected by an air inlet tee connector.

2. The gas-fired chicken roaster as described in claim 1, characterized in that: The shelf drive assembly includes a drive motor, a reducer, and a transmission gear. The drive motor and the reducer are both installed between the inner housing and the outer housing. The output shaft of the drive motor is connected to the input shaft of the reducer. The transmission gear is installed on the output shaft of the reducer. The transmission gear is connected to the rotary drive gear in the rotary shelf assembly via a chain.

3. The gas-fired chicken roaster as described in claim 1, characterized in that: The outer casing is fitted with a door, and the door is fitted with a handle.

4. The gas-fired chicken roaster as described in claim 1, characterized in that: A control panel is installed on the outer casing. The control panel is equipped with a rotary speed control switch. Below the rotary speed control switch are a rotary switch and a lighting switch. Above the rotary speed control switch are multiple indicator lights.

5. The gas-fired chicken roaster as described in claim 4, characterized in that: A light is installed inside the inner box, and the light is electrically connected to a lighting switch.

6. The gas-fired chicken roaster as described in claim 3, characterized in that: A transparent viewing window is installed in the middle of the box door.

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