A smoking gas pizza oven

Abstract

The utility model discloses a kind of smoking gas pizza ovens, including the furnace body with cooking furnace cavity and gas burner head assembly, gas burner head assembly is used to heat the pizza in cooking furnace cavity, furnace body is equipped with smoking furnace cavity, smoking furnace cavity is equipped with flue and smoking box assembly, smoking box assembly is communicated with cooking furnace cavity by flue, the heat of gas burner head assembly is used to make the wood in smoking box assembly oxygen deficiency combustion production smoke, smoke enters cooking furnace cavity for smoking cooking furnace cavity pizza in flue. The utility model is heated while using gas pizza, also make wood oxygen deficiency combustion to produce smoke by gas, realize smoking pizza by smoke, so that the pizza cooked is brought on wood flavor, satisfy user's use requirement.

Description

Technical Field

[0001] This utility model relates to the field of gas-fired pizza oven technology, specifically to a smoked gas-fired pizza oven. Background Technology

[0002] Traditional pizza ovens use fruitwood as fuel, giving the pizzas a smoky flavor. However, most pizza ovens on the market today are gas-fired, using natural gas as fuel. These ovens lack the smoky flavor of traditional ovens and fail to meet consumers' demands for flavor quality. Utility Model Content

[0003] The purpose of this invention is to provide a gas-fired pizza oven with a smoking function.

[0004] The purpose of this utility model is achieved as follows.

[0005] A gas-fired pizza smoker includes a furnace body with a cooking chamber and a gas burner assembly. The gas burner assembly is used to heat the pizza inside the cooking chamber. The furnace body has a smoke chamber with a flue and a smoke box assembly. The smoke box assembly is connected to the cooking chamber through the flue. The heat from the gas burner assembly is used to burn the wood inside the smoke box assembly in an oxygen-deficient manner to produce smoke. The smoke enters the cooking chamber through the flue to smoke the pizza inside the cooking chamber.

[0006] Furthermore, the gas burner assembly includes a first gas burner and a second gas burner. The first gas burner is located in the cooking chamber for heating the cooking chamber. The smoking chamber is located at the bottom of the oven body. The second gas burner is located in the smoking chamber. The heat from the second gas burner is used to cause the wood in the smoking box assembly to burn in an oxygen-deficient manner to produce smoke. The smoke enters the cooking chamber through the flue for smoking the pizza in the cooking chamber.

[0007] The first gas burner independently heats the pizza, while the second gas burner independently heats the wood inside the smoke box assembly, ensuring that the wood's ignition point is reached and preventing interference between pizza cooking and wood heating.

[0008] Furthermore, the furnace body includes a base plate, the smoke chamber is fixed to the bottom surface of the base plate, the smoke chamber is divided into a combustion chamber and a receiving chamber by a partition, the second gas burner is set in the combustion chamber, and the smoke box assembly is detachably set in the receiving chamber.

[0009] The partition prevents the open flame of the second gas burner from igniting the wood inside the smoke box assembly, ensuring that the wood inside the smoke box assembly can produce smoke.

[0010] Furthermore, one end of the smokehouse cavity is provided with an open opening, which connects to the combustion chamber and the receiving chamber respectively. The corresponding open opening constitutes the air inlet of the combustion chamber, and the smoke box assembly is pulled out and installed in the receiving chamber through the corresponding open opening.

[0011] The combustion chamber can burn normally, and the smoke box components are easy to install and disassemble, making it convenient to add wood and clean up the embers.

[0012] Furthermore, a guide port is provided at the top of the receiving cavity, through which the receiving cavity connects to the flue.

[0013] The duct guides the smoke into the flue.

[0014] Furthermore, the combustion chamber is equipped with an ignition needle and a thermocouple corresponding to the second gas burner head.

[0015] The ignition needle ignites the gas in the second gas burner, and the thermocouple provides flameout protection for the second gas burner.

[0016] Furthermore, the smoking box assembly includes a box body and a box lid. The box body is provided with a smoke-making chamber and a discharge port that connects to the smoke-making chamber. The box lid and box body close and seal the discharge port, making the smoke-making chamber airtight and oxygen-deficient. The smoking box assembly is provided with a first smoke outlet that connects to the smoke-making chamber and the first smoke outlet connects to the flue.

[0017] The lid design makes it easy to place wood while also keeping the smoke-making chamber relatively sealed, thus maintaining an oxygen-deficient environment.

[0018] Furthermore, the box body has a smoke-making chamber at the rear end, a handle at the front end, a heat insulation chamber between the smoke-making chamber and the handle, a discharge port at the top of the smoke-making chamber, and a box cover that is rotatably connected to the smoke-making chamber via a pivot. The box cover has the first smoke outlet near the rear end.

[0019] The heat insulation chamber reduces the heat transfer from the smoke-generating chamber to the handle.

[0020] Furthermore, a second smoke outlet is provided at the bottom of the furnace body corresponding to the flue, and the second smoke outlet is connected to the cooking furnace cavity.

[0021] The smoke enters the cooking oven directly to smoke the pizza.

[0022] Furthermore, the cooking cavity is equipped with a pizza inlet and outlet, and a third smoke outlet is located on the side of the cooking cavity near the pizza inlet and outlet. The oven body is equipped with a smoke hood connecting the second and third smoke outlets. The smoke hood and the third smoke outlet guide the position or angle of smoke release, improving the smoking effect.

[0023] This invention uses gas to heat pizza while also using gas to burn wood in an oxygen-deficient environment, producing smoke. This smoke is then used to smoke the pizza, giving it a woody flavor and satisfying user needs. Attached Figure Description

[0024] Figure 1 This is a cross-sectional structural diagram of Example 1.

[0025] Figure 2This is a schematic diagram of the smoke box assembly and base plate installation structure in Example 1.

[0026] Figure 3 This is a schematic diagram of the installation structure of the smoke box assembly, base plate, and smoke guide hood in Example 1.

[0027] Figure 4 for Figure 3 Another perspective structural diagram.

[0028] Figure 5 This is a schematic diagram of the smokehouse cavity, flue, second gas burner head, and smoke box assembly in Example 1.

[0029] Figure 6 for Figure 5 Another state diagram (smoking box assembly removed).

[0030] Figure 7 This is a schematic diagram of the smoke box assembly in the open state in Embodiment 1. Detailed Implementation

[0031] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0032] Example 1, see Figure 1-7 As shown, a gas-fired pizza oven includes an oven body 1 with a gas burner assembly and a cooking chamber 10. The gas burner assembly includes a first gas burner 11 and a second gas burner. The cooking chamber 10 contains the first gas burner 11 and a pizza stone 12. A smoking chamber 2 is located at the bottom of the oven body 1. The smoking chamber 2 contains the second gas burner 21 and a smoking box assembly 22. The smoking chamber 2 has a flue 23, and the smoking box assembly 22 communicates with the cooking chamber 10 through the flue 23.

[0033] The furnace body 1 includes a base plate 13, and a smokehouse chamber 2 is fixed to the bottom surface of the base plate 13. The smokehouse chamber 2 is divided into a combustion chamber 24 and a receiving chamber 25 by a partition 26. A second gas burner 21 is disposed in the combustion chamber 24, and the combustion chamber 24 is provided with an ignition needle 6 and a thermocouple 7 corresponding to the second gas burner 21. The smoke box assembly 22 is detachably disposed in the receiving chamber 25. The top of the receiving chamber 25 is provided with a guide port 27, and the receiving chamber 25 is connected to the flue 23 through the guide port 27. One end of the smokehouse chamber 2 is provided with an open opening 20, which is also separated by the partition 26. The open opening 20 is connected to the combustion chamber 24 and the receiving chamber 25 respectively, and the corresponding open opening 20 constitutes the air inlet of the combustion chamber 24. The smoke box assembly 22 is pulled out and disposed in the receiving chamber 25 through the corresponding open opening 20.

[0034] The smoking box assembly 22 includes a box body 3 and a lid 4. The box body 3 has a smoke-generating chamber 31 at its rear end and a handle 33 at its front end. A heat-insulating chamber 32 is provided between the smoke-generating chamber 31 and the handle 33. A discharge port 34 is located at the top of the smoke-generating chamber 31 and connects to it. The lid 4 is rotatably connected to the smoke-generating chamber 31 via a pivot. A first smoke outlet 41 is located near the rear end of the lid 4. When the lid 4 and box body 3 are closed, the discharge port 34 is sealed, making the smoke-generating chamber 31 airtight and oxygen-deficient. The first smoke outlet 41 connects to the flue 23.

[0035] The base plate 13 is provided with a second smoke outlet 14 corresponding to the flue 23. The cooking oven cavity 10 is provided with a pizza inlet and outlet 16. The cooking oven cavity 10 is provided with a third smoke outlet 15 on the side near the pizza inlet and outlet 16. The second smoke outlet 14 and the third smoke outlet 15 are connected by a smoke hood 5, so that the smoke is directed directly toward the pizza and the smoking effect is improved.

[0036] Working principle: The first gas burner 11 heats the pizza on the pizza stone 12.

[0037] The smoking box assembly 22 is flipped open to open the lid 4. Appropriate wood is then placed into the smoking chamber 31 as needed. The lid 4 is closed, and the smoking box assembly 22 is pushed into the receiving cavity 25, aligning the first smoke outlet 41 and the guide opening 27 vertically. The second gas burner 21 generates heat. Due to the restriction of the partition 26, the open flame of the second gas burner 21 cannot directly heat the wood in the smoking chamber 31, but the heat can be conducted into the smoking chamber 31, causing the wood to burn at high temperature and in an oxygen-deficient environment, producing smoke carrying the flavor of the wood (i.e., smoke is only produced when the wood is kept burning for a long time without igniting). The smoke enters the cooking oven cavity 10 through the first smoke outlet 41, the guide opening 27, the flue 23, the second smoke outlet 14, and the third smoke outlet 15, and the smoke flows with the airflow in the cooking oven cavity 10 to smoke the pizza.

[0038] The smoke is produced by burning wood in the smoke box assembly 22 in an oxygen-deficient manner, and the smoke enters the cooking oven cavity 10 through the flue to smoke and cook pizzas inside the oven cavity 10.

[0039] Example 2 differs from Example 1 in that the gas burner assembly includes a first gas burner 11, a pizza stone 12 located at the front of the first gas burner 11, and a smokehouse 2 located at the rear or bottom of the first gas burner 11. While the first gas burner 11 heats the cooking chamber 10, it also heats the smokehouse 2. No heat source is placed inside the smokehouse 2.

[0040] The terms used in this utility model, such as "first," "second," etc., do not indicate any order, quantity, or importance, but are only used for distinction.

[0041] In this invention, terms such as "a" or "an" are used to indicate not a limitation on the quantity, but rather to indicate the existence of at least one of the mentioned objects.

[0042] In this utility model, terms indicating direction or location such as front end, rear end, top, bottom, side, longitudinal, transverse, middle, center, outside, inside, horizontal, vertical, left, right, above, below, etc., are used to indicate relative positions rather than absolute positions.

[0043] Terms used in this invention, such as "approximately," "overall," "approximately," and "similar," are limiting terms used to indicate features that exist but allow for certain deviations. The amount of deviation allowed may vary depending on the specific context.

Claims

1. A gas-fired pizza oven, comprising an oven body having a cooking chamber and a gas burner assembly, the gas burner assembly being used to heat the pizza inside the cooking chamber, characterized in that, The oven body is equipped with a smoking chamber, which contains a flue and a smoking box assembly. The smoking box assembly is connected to the cooking oven chamber through the flue. The heat from the gas burner assembly is used to burn the wood in the smoking box assembly in an oxygen-deficient manner to produce smoke. The smoke enters the cooking oven chamber through the flue to smoke and cook the pizza inside the oven chamber.

2. The gas-fired pizza oven according to claim 1, characterized in that, The gas burner assembly includes a first gas burner and a second gas burner. The first gas burner is located in the cooking chamber for heating the cooking chamber. The smoke chamber is located at the bottom of the oven body. The second gas burner is located in the smoke chamber. The heat from the second gas burner is used to cause the wood in the smoke box assembly to burn in an oxygen-deficient manner to produce smoke. The smoke enters the cooking chamber through the flue for smoking the pizza inside the cooking chamber.

3. The gas-fired pizza oven according to claim 2, characterized in that, The furnace body includes a base plate, the smoke chamber is fixed to the bottom surface of the base plate, the smoke chamber is divided into a combustion chamber and a receiving chamber by a partition, the second gas burner is set in the combustion chamber, and the smoke box assembly is detachably set in the receiving chamber.

4. The gas-fired pizza oven according to claim 3, characterized in that, The smoke oven cavity has an open opening at one end, which connects to the combustion chamber and the receiving chamber respectively. The corresponding open opening forms the air inlet of the combustion chamber, and the smoke box assembly is pulled out and installed in the receiving chamber through the corresponding open opening.

5. The gas-fired pizza oven according to claim 3, characterized in that, The top of the accommodating cavity is provided with a guide port, through which the accommodating cavity is connected to the flue.

6. The gas-fired pizza oven according to claim 3, characterized in that, The combustion chamber is equipped with an ignition needle and a thermocouple corresponding to the second gas burner head.

7. The gas-fired pizza oven according to claim 1, characterized in that, The smoking box assembly includes a box body and a box lid. The box body has a smoke-making chamber and a discharge port that connects to the smoke-making chamber. The box lid and box body close and seal the discharge port, making the smoke-making chamber airtight and oxygen-deficient. The smoking box assembly has a first smoke outlet that connects to the smoke-making chamber and is connected to the flue.

8. The gas-fired pizza oven according to claim 7, characterized in that, The box body has a smoke-making chamber at the rear end and a handle at the front end. The box body has a heat insulation chamber between the smoke-making chamber and the handle. The smoke-making chamber has a discharge port at the top. The box cover is rotatably connected to the smoke-making chamber via a pivot. The box cover has the first smoke outlet near the rear end.

9. The gas-fired pizza oven according to claim 2, characterized in that, The bottom of the furnace body is equipped with a second smoke outlet corresponding to the flue, which is connected to the cooking furnace cavity.

10. The gas-fired pizza oven according to claim 9, characterized in that, The cooking oven cavity is equipped with a pizza inlet and outlet, and a third smoke outlet is located on the side of the cooking oven cavity near the pizza inlet and outlet. The oven body is equipped with a smoke hood that connects the second smoke outlet and the third smoke outlet.

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