Pizza oven flue structure with adjustable circulation amount

Abstract

The utility model discloses a pizza oven flue structure with adjustable circulation amount, which comprises a pizza oven combustion mechanism, a smoke exhaust mechanism is arranged on the top surface of the pizza oven combustion mechanism and is used for baking pizza, and the smoke exhaust mechanism comprises a flue assembly, a gas inlet and a gas outlet, and the flue assembly is arranged on the top surface of the pizza oven combustion mechanism and is used for baking the pizza. The utility model relates to the technical field of food heating devices. According to the pizza oven flue structure with the adjustable circulation amount, the circulation amount of a flue is conveniently adjusted through the smoke discharging groove and the blocking plate, when adjustment is needed, a pulling plate is pulled or pushed to drive a transverse rod to enable the blocking plate to move front and back through a connecting plate, and the size of an opening of the smoke discharging groove can be adjusted and changed when the blocking plate moves; therefore, the circulation amount of the smoke passing through the smoke discharge groove is adjusted to control the heat in the pizza oven combustion mechanism, the heat energy can be more efficiently utilized to bake pizzas with different baking requirements, the taste and quality of the pizzas are improved, and the practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of food heating devices, in particular to a flue structure of a pizza oven with adjustable throughput. Background Technique

[0002] Food heating devices mainly include various utensils that can heat food to an edible state. A pizza oven is a device specifically used for baking pizza, and its principle is to bake the pizza using a high-temperature heat source. Pizza ovens are classified into traditional pizza ovens and electric or gas pizza ovens according to their designs.

[0003] The existing flue structure of a pizza oven with adjustable throughput still has the following problems. In the existing device, generally, flue gas passes through the heating chamber from the rear side of the oven to the front door panel, and then is discharged from the flue outlet of the door panel to complete the discharge of the flue gas. Referring to the flue device and a pizza oven having the same disclosed in the patent application with the publication number CN216984584U, by adopting an improved flue design, the flue gas passes through the heating chamber from the rear side of the oven to the front door panel, and then is discharged from the flue outlet of the door panel to complete the discharge of the flue gas. This not only eliminates the chimney structure, but also can more efficiently utilize heat energy, achieving an energy-saving effect and making the food taste better.

[0004] However, for the above-mentioned technology, the flue device of this device is not convenient to adjust the throughput. Different types of pizza require different temperature and time controls during the baking process. At this time, it is necessary to adjust the throughput of the flue according to different baking requirements to adapt to the baking of different types and quantities of pizza. If it cannot be adjusted according to the type of pizza and baking requirements, it will affect the taste and quality of the pizza, and its practicability is average. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a flue structure of a pizza oven with adjustable throughput, which solves the problem that the existing flue structure of a pizza oven with adjustable throughput is not convenient to adjust the throughput, cannot be adjusted according to the type of pizza and baking requirements, will affect the taste and quality of the pizza, and has average practicability.

[0006] To achieve the above objectives, the utility model is realized through the following technical solutions: A flue structure of a pizza oven with adjustable throughput, including a pizza oven combustion mechanism, and a smoke exhaust mechanism is arranged on the top surface of the pizza oven combustion mechanism for baking pizza. The smoke exhaust mechanism includes:

[0007] A flue assembly, which is arranged on the top surface of the pizza oven combustion mechanism for baking pizza. The flue assembly includes an upper cover plate and an aluminum front surrounding plate fixedly installed on the top surface of the pizza oven combustion mechanism, and a heat insulation plate is fixedly installed on the front side of the upper cover plate;

[0008] The adjustment component is arranged on the front side of the heat insulation board and is used to adjust the flow rate of the flue according to the type of pizza. The adjustment component includes a groove board fixedly installed on the front side of the heat insulation board. A blocking board is movably installed inside the groove board. A connecting board is fixedly installed on the front side of the blocking board. A smoke exhaust groove is opened on the bottom surface of the inner cavity of the groove board. Cross bars are fixedly installed at the left and right ends of the front side of the blocking board, and a pulling board is fixedly installed at the front end of the cross bar.

[0009] Preferably, the front end of the cross bar movably penetrates through the inner side of the front aluminum part enclosure and is fixedly installed at the rear side of the pulling board, and the rear end of the cross bar movably penetrates through the front side of the groove board and is fixedly installed at the front side of the connecting board.

[0010] Preferably, the bottom surface of the blocking board is closely attached to the top surface of the smoke exhaust groove, and both ends of the blocking board are slidably installed on both sides of the inner cavity of the groove board.

[0011] Preferably, the flue component further includes a movable door movably installed inside the front aluminum part enclosure. A rear furnace enclosure is fixedly installed on the top surface of the pizza oven combustion mechanism. A furnace cover plate is fixedly installed on the top surface of the rear furnace enclosure. A smoke guiding plate is fixedly installed on the top surface of the heat insulation board. A hidden chimney is fixedly installed at the rear side of the inner cavity of the rear furnace enclosure. The front side of the smoke guiding plate is fixedly installed at the front side of the inner cavity of the groove board.

[0012] Preferably, the rear end of the hidden chimney penetrates through the inside of the hidden chimney and extends to the rear side of the rear furnace enclosure. The front side of the rear furnace enclosure is fixedly installed at the rear side of the front aluminum part enclosure.

[0013] Preferably, the rear side of the bottom surface of the smoke guiding plate is fixedly installed on the top surface of the hidden chimney.

[0014] Beneficial effects

[0015] The utility model provides a pizza oven flue structure with adjustable flow rate. Compared with the prior art, it has the following beneficial effects:

[0016] (1). For the pizza oven flue structure with adjustable flow rate, by setting the smoke exhaust groove and the blocking board, it is convenient to adjust the flow rate of the flue. When adjustment is needed, pull or push the pulling board to drive the cross bar to move the blocking board back and forth through the connecting board. While the blocking board moves, it will adjust and change the opening size of the smoke exhaust groove, so as to adjust the flow rate of the smoke passing through the smoke exhaust groove and control the heat inside the pizza oven combustion mechanism, and can more efficiently utilize the heat energy to bake pizzas with different baking requirements, improve the taste and quality of the pizza, and has good practicability.

[0017] (2) The flue structure of the pizza oven with adjustable throughput can make the combustion in the inner cavity more sufficient by raising the temperature through the set smoke guide plate and the concealed chimney. When in use, start the combustion mechanism of the pizza oven to bake the pizza. At this time, the smoke generated by baking the pizza will enter the adjustment component through the heat insulation plate, and then be discharged from the concealed chimney through the guidance of the smoke guide plate. The air circulation raises the temperature of the entire inner cavity, making the combustion more sufficient and avoiding the accumulation of smoke. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional external view schematic diagram of the present invention;

[0019] Figure 2 is a three-dimensional external view schematic diagram of a partial cross-section of the present invention;

[0020] Figure 3 of the present invention Figure 2 is an enlarged external view schematic diagram of part A in;

[0021] Figure 4 is a three-dimensional external view schematic diagram of a top view cross-section of the present invention.

[0022] In the figure: 1 - pizza oven combustion mechanism, 2 - smoke exhaust mechanism, 21 - flue assembly, 211 - movable door, 212 - front aluminum enclosure plate, 213 - upper cover plate, 214 - heat insulation plate, 215 - rear enclosure plate of the furnace body, 216 - furnace body cover plate, 217 - smoke guide plate, 218 - concealed chimney, 22 - adjustment component, 221 - connecting plate, 222 - groove plate, 223 - smoke exhaust groove, 224 - blocking plate, 225 - cross bar, 226 - pulling plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] The present invention provides two technical solutions:

[0025] Figure 1 and Figures 3 - 4 shows the first embodiment: A flue structure of a pizza oven with adjustable throughput, including a pizza oven combustion mechanism 1. A smoke exhaust mechanism 2 is arranged on the top surface of the pizza oven combustion mechanism 1 for baking the pizza. The smoke exhaust mechanism 2 includes:

[0026] The flue assembly 21 is arranged on the top surface of the pizza oven combustion mechanism 1 for baking pizza. The flue assembly 21 includes an upper cover plate 213 fixedly installed on the top surface of the pizza oven combustion mechanism 1 and an aluminum front enclosure plate 212. A heat insulation plate 214 is fixedly installed on the front side of the upper cover plate 213;

[0027] The adjustment assembly 22 is arranged on the front side of the heat insulation plate 214 for adjusting the flow rate of the flue according to the type of pizza. The adjustment assembly 22 includes a groove plate 222 fixedly installed on the front side of the heat insulation plate 214. A blocking plate 224 is movably installed inside the groove plate 222. A connecting plate 221 is fixedly installed on the front side of the blocking plate 224. A smoke exhaust groove 223 is formed on the bottom surface of the inner cavity of the groove plate 222. Cross bars 225 are fixedly installed at both the left and right ends on the front side of the blocking plate 224. A pull plate 226 is fixedly installed at the front end of the cross bar 225. The front end of the cross bar 225 movably penetrates through the inner side of the aluminum front enclosure plate 212 and is fixedly installed on the rear side of the pull plate 226. The rear end of the cross bar 225 movably penetrates through the front side of the groove plate 222 and is fixedly installed on the front side of the connecting plate 221. The bottom surface of the blocking plate 224 is closely attached to the top surface of the smoke exhaust groove 223. Both ends of the blocking plate 224 are slidably installed on both sides of the inner cavity of the groove plate 222. Pushing the pull plate 226 can drive the cross bar 225 to push the blocking plate 224 to block the smoke exhaust groove 223, thereby adjusting the opening size of the smoke exhaust groove 223 and adjusting the flow rate.

[0028] By providing the smoke exhaust groove 223 and the blocking plate 224, it is convenient to adjust the flow rate of the flue. When adjustment is required, pull or push the pull plate 226 to drive the cross bar 225 to move the blocking plate 224 back and forth through the connecting plate 221. When the blocking plate 224 moves, it will adjust and change the opening size of the smoke exhaust groove 223, thereby adjusting the flow rate of the smoke passing through the smoke exhaust groove 223 and controlling the heat inside the pizza oven combustion mechanism 1. The heat energy can be used more efficiently to bake pizzas with different baking requirements, improving the taste and quality of the pizza, and having good practicability.

[0029] Figures 1 - 4The second implementation manner is shown. The main difference from the first implementation manner is that: the flue assembly 21 further includes a movable door 211 movably installed inside the front enclosing plate 212 of the aluminum part. The top surface of the pizza oven combustion mechanism 1 is fixedly installed with a rear enclosing plate 215 of the furnace body. The top surface of the rear enclosing plate 215 of the furnace body is fixedly installed with a furnace body cover plate 216. The top surface of the heat insulation plate 214 is fixedly installed with a smoke guiding plate 217. The rear side inside the cavity of the rear enclosing plate 215 of the furnace body is fixedly installed with a concealed chimney 218. The front side of the smoke guiding plate 217 is fixedly installed on the front side inside the cavity of the groove plate 222. The rear end of the concealed chimney 218 penetrates through the inside of the concealed chimney 218 and extends to the rear side of the rear enclosing plate 215 of the furnace body. The front side of the rear enclosing plate 215 of the furnace body is fixedly installed on the rear side of the front enclosing plate 212 of the aluminum part. The rear side of the bottom surface of the smoke guiding plate 217 is fixedly installed on the top surface of the concealed chimney 218. And the smoke generated when baking pizza will be discharged from the device through the concealed chimney 218 under the guidance of the smoke guiding plate 217 by means of the adjusting assembly 22.

[0030] By providing the smoke guiding plate 217 and the concealed chimney 218, the temperature inside the cavity can be increased and the combustion can be more sufficient. When in use, start the pizza oven combustion mechanism 1 to bake the pizza. At this time, the smoke generated by baking the pizza will enter the adjusting assembly 22 through the heat insulation plate 214, and then be discharged from the concealed chimney 218 under the guidance of the smoke guiding plate 217. The air circulation makes the temperature inside the whole cavity rise, and the combustion is more sufficient to avoid the accumulation of smoke.

[0031] Meanwhile, the content not described in detail in this specification belongs to the well-known prior art in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0032] When in use, the user connects the gas pipe to the air inlet of the pizza oven combustion mechanism 1, then opens the movable door 211, places the pizza on the top surface inside the cavity of the pizza oven combustion mechanism 1, then closes the movable door 211, and starts the pizza oven combustion mechanism 1 to bake the pizza. At this time, the smoke generated by baking the pizza will enter the smoke exhaust groove 223 through the heat insulation plate 214, and then be discharged from the concealed chimney 218 under the guidance of the smoke guiding plate 217. When it is necessary to adjust the opening size of the smoke exhaust groove 223, pull or push the pull plate 226 to drive the cross bar 225 to move the plug plate 224 back and forth through the connecting plate 221. And when the plug plate 224 moves, it will adjust and change the opening size of the smoke exhaust groove 223, so as to adjust the flow rate of the smoke passing through the smoke exhaust groove 223 and control the heat inside the pizza oven combustion mechanism 1, and the heat energy can be used more efficiently to bake pizzas with different baking requirements. After baking is completed, turn off the pizza oven combustion mechanism 1, open the connecting plate 221, and take out the pizza.

[0033] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising" - "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process - method - article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process - method - article or device.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pizza oven flue structure with adjustable flow rate, comprising a pizza oven combustion mechanism (1), characterized in that: The top surface of the pizza oven combustion mechanism (1) is provided with a smoke exhaust mechanism (2) for baking pizza, and the smoke exhaust mechanism (2) comprises: A flue assembly (21) is arranged on the top surface of a pizza oven combustion mechanism (1) for baking pizza, the flue assembly (21) comprising an upper cover plate (213) fixedly mounted on the top surface of the pizza oven combustion mechanism (1) and an aluminum front surround plate (212), a heat insulation plate (214) being fixedly mounted on the front side of the upper cover plate (213); An adjustment component (22) is arranged on the front side of the heat insulation plate (214) and is used to adjust the flow rate of the smoke duct according to the type of pizza. The adjustment component (22) includes a slot plate (222) fixedly installed on the front side of the heat insulation plate (214), a blocking plate (224) is movably installed inside the slot plate (222), a connecting plate (221) is fixedly installed on the front side of the blocking plate (224), a smoke exhaust slot (223) is provided on the bottom surface of the inner cavity of the slot plate (222), and cross bars (225) are fixedly installed on both left and right ends of the front side of the blocking plate (224), and a pull plate (226) is fixedly installed on the front end of the cross bar (225).

2. A pizza oven flue structure with adjustable flow rate according to claim 1, characterized in that: The front end of the cross bar (225) movably passes through the inner side of the aluminum front surround plate (212) and is fixedly mounted on the rear side of the pull plate (226), and the rear end of the cross bar (225) movably passes through the front side of the slot plate (222) and is fixedly mounted on the front side of the connecting plate (221).

3. The pizza oven flue structure with adjustable flow rate according to claim 1, characterized in that: The bottom surface of the blocking plate (224) is tightly attached to the top surface of the smoke exhaust slot (223), and the two ends of the blocking plate (224) are slidably mounted on both sides of the inner cavity of the slot plate (222).

4. The pizza oven flue structure with adjustable flow rate according to claim 1, characterized in that: The flue assembly (21) also includes a movable door (211) movably mounted on the inner side of the aluminum front surround (212); a furnace body rear surround (215) is fixedly mounted on the top surface of the pizza oven combustion mechanism (1); a furnace body cover (216) is fixedly mounted on the top surface of the furnace body rear surround (215); a smoke guide plate (217) is fixedly mounted on the top surface of the heat insulation plate (214); a hidden chimney (218) is fixedly mounted on the rear side of the inner cavity of the furnace body rear surround (215); and the front side of the smoke guide plate (217) is fixedly mounted on the front side of the inner cavity of the slot plate (222).

5. The pizza oven flue structure with adjustable flow rate according to claim 4, characterized in that: The rear end of the hidden chimney (218) passes through the inner side of the hidden chimney (218) and extends to the rear side of the furnace body rear surrounding plate (215), and the front side of the furnace body rear surrounding plate (215) is fixedly mounted on the rear side of the aluminum front surrounding plate (212).

6. The pizza oven flue structure with adjustable flow rate according to claim 4, characterized in that: The rear side of the bottom surface of the smoke guide plate (217) is fixedly mounted on the top surface of the hidden chimney (218).

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