KR102626694B1 - Oven system for baking pizza - Google Patents

Abstract

A pizza oven system is disclosed that can continuously move a large amount of pizza dough by conveyor and bake it uniformly throughout without burning or under-baking. The pizza oven system includes a pizza lower baking unit that bakes the lower surface of the pizza dough while moving the pizza dough by repeating the process of moving the pizza dough a predetermined distance and stopping it for a predetermined time, and the pizza lower baking unit discharges the pizza dough from the lower baking unit. It may include a pizza upper baking unit that receives the pizza dough with the lower surface baked and continuously moves it while baking the upper surface of the pizza dough on which the sauce and toppings are placed.

Description

Oven system for baking pizza {OVEN SYSTEM FOR BAKING PIZZA}

The present invention relates to an oven system for baking pizza, and more specifically, to an oven system for baking pizza that automatically bakes pizza dough while continuously moving it.

In general, pizza is made by molding the dough into the desired shape according to the shape of the mold, such as round, oval, or rectangular of appropriate thickness and size, then doping pizza cheese, pizza sauce, and other auxiliary ingredients on the pizza dough and baking it in the oven. .

Meanwhile, today's pizza, based on red-colored tomato sauce, is believed to have appeared in the 1700s, and appeared in Sicily, Italy in the early 18th century as a food close to today's pizza. Pizza, which was consumed among American immigrants, developed dramatically with the development of gas ovens after World War II.

Such pizzas are divided into thick pan pizza and thin pizza depending on the thickness of the bottom plate, and their taste and name vary depending on the topping ingredients placed on the crust.

Meanwhile, pizza dough refers to a soft lump, such as flour dough or bread dough before steaming. Pizza dough is made by mixing wheat flour, rye flour, etc. with water, yeast, and other additives to create a rich and soft texture and flavor. After going through the fermentation process, it is molded into the desired shape, such as round, oval, or rectangular, and then placed on top of various sauces and toppings and baked.

Here, pizza with various sauces and toppings on the dough is generally baked in an oven, and is baked in an oven or dome-shaped oven. There is no particular problem in using such ovens or ovens in small stores, but they are continuously frozen. There is a problem in that pizza factories that must produce pizza in large quantities cannot bake pizza continuously and quickly, making it unusable.

Therefore, recently, a 'conveyor system' as disclosed in Republic of Korea Utility Model Publication No. 201-0000225 in which pizza is automatically baked by hot air circulating from the top to the bottom of the case when the pizza moves inside the case while placed on the conveyor A 'pizza baking device using' has been developed and is in use.

However, when baking a pizza that is moved through a conveyor by hot air circulating from the top to the bottom of the case as described above, the hot air has the characteristic of rising from the bottom to the top, so the hot air is not evenly transmitted to the upper and lower surfaces of the pizza, causing the pizza to burn. If the upper surface of the pizza is properly baked, the lower surface becomes underbaked, and if the lower surface of the pizza is properly baked, the upper surface of the pizza becomes burned.

Republic of Korea Public Utility Model Publication No. 2001-0000225 (Publication date 2001.01.05.)

Therefore, the purpose of the present invention is to provide a pizza oven system that can bake a large amount of pizza dough uniformly without burning or underbaking while continuously moving it by conveyor method.

In addition, another object of the present invention is to provide a pizza oven system that can not only reduce pizza production time and workers, but also significantly reduce operating costs.

Other detailed purposes of the present invention will be clearly understood and understood by experts or researchers in this technical field through the detailed contents described below.

In order to achieve the above object, the present invention provides a pizza lower baking unit that bakes the lower surface of the pizza dough while moving the pizza dough by repeating the process of moving the pizza dough a predetermined distance and then stopping it for a predetermined time, and a pizza lower baking unit that bakes the lower surface of the pizza dough from the pizza lower baking unit. We present a pizza oven system including a pizza upper baking unit that bakes the upper surface of the pizza dough on which sauce and toppings are placed while the discharged lower surface receives the baked pizza dough and continuously moves it.

For example, the pizza lower baking unit includes a dough heating module installed on the base frame such that a plurality of heating stones for baking the pizza dough are arranged at predetermined intervals from one side of the base frame to the other side, and the dough heating module. The process of sequentially moving the pizza dough sequentially placed on the heating stone plate provided on one side of the upper surface to the heating stone plate located next to the other side and stopping it on the heating stone plate for a predetermined period of time is repeated, while repeating the process of stopping the pizza dough on one side of the dough heating module. It may include a dough transfer module that sequentially moves the pizza dough from one direction to the other and allows it to be continuously baked by the plurality of heating stones.

For example, the dough heating module includes a plurality of heaters installed on the base frame so as to be arranged at predetermined intervals from one side of the base frame to the other side, and a plurality of heaters disposed on an upper part of the heater and heated by the heater to form the dough transfer module. It may include a heating stone plate for baking the pizza dough transported by the heater, and an insulating material installed at the bottom of the heater to prevent heat generated from the heater from being radiated toward the bottom of the heater.

For example, the dough transfer module includes a transfer bar transport means installed on the base frame so that a pair faces each other and the two sides are connected to each other by first and second shafts, and one of the first and second shafts A driving means is connected to drive the transfer bar transport means by rotating one of the first and second shafts, and a plurality of drive means are connected to the pair of transfer bar transport means at predetermined intervals to form the transfer bar transport means. When operated, the dough transfer bar moves by the transfer bar transport means and sequentially moves the pizza dough sequentially placed on the heating stone plate provided on one side of the upper surface of the dough heating module to the heating stone plate located next to the other side; A transfer bar detection sensor is installed on the base frame and detects the dough transfer bar moved by the transfer bar transport means, and when the dough transfer bar is detected by the transfer bar detection sensor, the operation of the drive means is stopped for a predetermined time to make the pizza dough. It may be placed in a stationary state on a heating stone plate for a predetermined time to be baked, and may include a control unit that re-operates the driving means after the predetermined time.

In addition, the pizza lower baking unit is installed on the base frame to allow the pizza dough to be baked in a sealed state by the heating stone plate, thereby maintaining a constant humidity of the pizza dough baked by the heating stone plate. More may be included.

For example, the sealed cover part is installed on the base frame and includes a cover main part with open upper and lower surfaces, and a pair of doors installed on the cover main part to open and close the upper surface of the cover main part. can do.

In addition, the sealed cover unit may further include a support unit installed on the cover main body, and a pair of opening/closing cylinders rotatably connected to the support unit and the door to open and fix the door at a desired angle. .

For example, the pizza upper baking unit is a dough transfer module installed on the base frame so that the lower surface discharged from the pizza lower baking unit can receive the baked pizza dough and continuously move it from one side of the base frame to the other side. And, the upper surface of the pizza dough can be baked by evenly applying heat to the pizza dough on the top of the pizza dough on which the sauce and toppings are placed, which are continuously moved from one side of the base frame to the other side through the dough transfer module. A plurality of dough heating modules are disposed on the upper part of the dough transfer module, and the dough heating modules are installed on the base frame so that the dough heating modules are accommodated therein, so that the heat emitted from the dough heating modules for baking pizza dough is not discharged to the outside. It may include a heat preservation cover part that allows it to be stored without leaking.

For example, the dough transport module is installed on the base frame so that a pair faces each other, and the two sides are connected to each other by third and fourth shafts, and the dough transport module is connected to the pair of belt transport means to transport the belt. A transfer belt that moves in conjunction with the belt transfer means as the means is operated and continuously moves the pizza dough placed on the top from one side of the base frame to the other side, and any one of the third and fourth shafts; It may include a driving means that is connected to drive the belt transport means by rotating any one of the third and fourth shafts.

Here, the transport belt is preferably manufactured in a mesh form so that heat emitted from the dough heating module can pass through.

For example, the dough heating module includes a case height-adjustably installed inside the heat preservation cover portion so as to be placed on top of the pizza dough moved by the dough transfer module, and a plurality of plurality of devices installed in the case to radiate heat. It may include a heater and a reflector installed on the case to reflect heat generated from the heater to the upper side of the pizza dough moved by the dough transfer module.

For example, the heat preservation cover part is installed on the base frame, and the cover main part has a lower surface open on both sides and an upper surface open on both sides, and the open upper surface of the cover main part can be opened and closed on both sides. It may include a pair of doors installed in the main body.

As described above, the oven system for baking pizza according to an embodiment of the present invention uses a pizza lower baking unit and a pizza upper baking unit to continuously move pizza dough in a conveyor manner and separate the lower and upper surfaces of the pizza dough. This allows the pizza dough to be baked at the set temperature.

Therefore, the oven system for baking pizza according to an embodiment of the present invention improves pizza production efficiency by continuously moving a large amount of pizza dough using a conveyor method and baking both the upper and lower surfaces of the pizza dough uniformly, quickly and stably. It not only significantly improves quality, but also has the effect of producing more delicious, high-quality pizza in large quantities and quickly.

In addition, the oven system for baking pizza according to an embodiment of the present invention is capable of continuously producing large quantities of pizza without stopping the pizza production process by continuously putting pizza dough in and out of the oven without the process of putting pizza dough in and out of the oven. Pizza production efficiency can be further improved by ensuring that the heat emitted from the heater for baking is preserved rather than being discharged to the outside. Pizza production time and pizza production personnel can be significantly reduced, and even operating costs can be significantly reduced. It has the effect of providing high-quality pizza to consumers at a lower price.

Ultimately, the oven system for baking pizza according to an embodiment of the present invention can improve pizza production efficiency, reduce the number of people producing pizza, and significantly reduce operating costs, thereby providing consumers with better quality pizza at a lower price. By doing so, customer satisfaction and trust can be greatly improved.

Other effects of the present invention will be readily apparent and understood by experts or researchers in the technical field through the specific details described below or during the process of implementing the present invention.

1 is a diagram for explaining an oven system for baking pizza according to an embodiment of the present invention.
Figure 2 is a front view for explaining the pizza lower baking unit.
Figure 3 is a plan view for explaining the pizza lower baking unit
Figure 4 is a left side view for explaining the pizza lower baking unit.
Figure 5 is a right side view for explaining the pizza lower baking unit
Figure 6 is a front view for explaining the pizza upper baking unit
Figure 7 is a right side view for explaining the pizza upper baking unit
Figure 8 is a left side view for explaining the pizza upper baking unit

Since the present invention can be subject to various changes and have various forms, specific embodiments will be illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to a specific disclosed form, and should be understood to include all changes, equivalents, and substitutes included in the spirit and technical scope of the present invention.

Terms such as first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, a first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component without departing from the scope of the present invention.

The terms used in this application are merely used to describe specific embodiments and are not intended to limit the invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, terms such as “comprise” or “have” are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features or It should be understood that this does not exclude in advance the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the technical field to which the present invention pertains.

Terms defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and unless clearly defined in the present application, should not be interpreted as having an ideal or excessively formal meaning. No.

Below, with reference to the drawings, preferred embodiments of the present invention will be described in more detail.

1 is a diagram for explaining an oven system for baking pizza according to an embodiment of the present invention.

Referring to FIG. 1, the oven system for baking pizza according to an embodiment of the present invention may include a lower pizza baking unit 100 and an upper pizza baking unit 200.

The pizza lower baking unit 100 can bake the lower surface of the pizza dough while moving the pizza dough by repeating the process of moving the pizza dough a predetermined distance and then stopping it for a predetermined time.

The pizza lower baking unit 100 will be described in detail with reference to FIGS. 2 to 5 .

Figure 2 is a front view for explaining the lower pizza baking unit, Figure 3 is a plan view for explaining the lower pizza baking unit, Figure 4 is a left side view for explaining the lower pizza baking unit, and Figure 5 is a lower pizza baking unit. This is a right side view to explain.

2 to 5, the stone oven 100 for baking pizza using a conveyor system according to an embodiment of the present invention includes a base frame 110, a dough heating module 120, and a dough transfer module 130. It can be included.

The base frame 110 may be formed by connecting a plurality of horizontal bars and vertical bars to each other in the shape of a square box.

Meanwhile, a plurality of height adjustment means 111 may be screwed to both ends of the lower surface of the base frame 110.

Therefore, even if the floor on which the pizza lower baking unit 100 is installed is not level, the level of the base frame 110 can be adjusted by rotating the height adjustment means 111.

Meanwhile, a plurality of casters 112 are installed on the lower surface of the base frame 110 to be located next to the height adjustment means 111, so that the lower pizza baking unit 100 can be moved more easily and quickly. Allows you to move.

For example, when it is desired to move the pizza lower baking unit 100, the height adjustment means 111 is rotated so that the lower end of the height adjustment means 111 is positioned higher than the lower end of the caster 112. By raising the caster 112 to be supported on the floor, the lower pizza baking unit 100 can be pushed and moved easily and quickly.

After moving the pizza lower baking unit 100 easily and quickly to the desired location as described above, the height adjustment means 111 is rotated and lowered so that the height adjustment means 111 is supported on the floor. The horizontal level of the lower pizza baking unit 100 is adjusted by adjusting the height of each height adjustment means 111 according to the height of the floor surface.

The dough heating module 120 may be installed on the base frame 110 so that a plurality of heating stones 122 capable of baking the pizza dough 300 are arranged at predetermined intervals from one side to the other side of the base frame 110. there is.

For example, the dough heating module 120 may include a heater 121, a heating stone plate 122, and an insulating material 123.

A plurality of heaters 121 may be installed on the base frame 110 at predetermined intervals from one side of the base frame 110 to the other side.

The heating stone plate 122 is disposed above the heater 121 and is heated by the heater 121 to bake the pizza dough 300 transferred by the dough transfer module 130.

The insulation material 123 may be installed at the bottom of the heater 121 to prevent heat generated from the heater 121 from being radiated toward the bottom of the heater 121.

A thermal insulation material is installed at the lower part of the heater 121 to prevent heat from dissipating into the lower part of the heater 121, thereby significantly improving the heating efficiency of the heating stone plate 122 through the heater 121. .

The dough transfer module 130 sequentially transfers the pizza dough 300, which is sequentially placed on the heating stone plate 122 provided on one side of the upper surface of the dough heating module 120, to the heating stone plate 122 located next to the other side. While moving the pizza dough 300 sequentially from one side of the dough heating module 120 to the other side of the dough heating module 120, repeating the process of stopping it to be placed on the heating stone plate 122 for a predetermined period of time, (122) allows the pizza dough 300 to be baked continuously.

For example, the dough transfer module 130 may include a transfer bar transportation means 131, a driving means 132, a dough transfer bar 133, a transfer bar detection sensor 134, and a control unit 135. there is.

A pair of the transport bar vehicles 131 is installed on the base frame 160 to face each other, and both sides can be connected to each other by first and second shafts S1 and S2.

For example, the transfer bar transportation means 131 may include a first sprocket 131a, a second sprocket 131b, and a chain 131c.

A pair of first sprockets 131a may be disposed on both ends of one side of the base frame 110 and connected to each other by a first shaft S1.

A pair of second sprockets 131b may be disposed on both ends of the other side of the base frame 110 and connected to each other by a second shaft S2.

The chain 131c may be fastened to the first sprocket 131a and the second sprocket 131b located on the same side of the base frame 110 in an endless track.

The driving means 132 is connected to one of the first and second shafts (S1) (S2) and rotates one of the first and second shafts (S1) (S2) to move the transfer bar. It allows the transportation means (131) to be driven.

Here, the driving means 132 may be an electric motor, and the driving means 132 is connected to one of the first and second shafts S1 and S2 by a power transmission member 132 such as a chain or belt. It can be connected to the shaft of .

A plurality of the dough transfer bars 133 are connected to the pair of transfer bar vehicles 131 at predetermined intervals, and are moved by the transfer bar transportation means 131 as the transfer bar vehicles 131 operate. As a result, the pizza dough 300 sequentially placed on the heating stone plate 122 provided on one side of the upper surface of the dough heating module 120 can be sequentially moved to the heating stone plate 122 located next to the other side.

In more detail, the dough transfer bar 133 rotates in an endless orbit around the first and second sprockets 131a and 131b as the first and second sprockets 131a and 131b rotate. A heating stone plate 122 is connected to a pair of chains 131c at predetermined intervals and moves in an endless orbit with the pair of chains 131c, and is provided on one side of the upper surface of the dough heating module 120. ) so that the pizza dough 300 sequentially placed on the plate can be sequentially moved to the heating stone plate 122 located next to the other side.

The transfer bar detection sensor 134 is installed on the base frame 110 and detects the dough transfer bar 133 that moves in conjunction with the pair of chains 131c and sends a dough transfer bar detection signal to the control unit 135. ) and send it to

When the dough transfer bar 133 is detected by the transfer bar detection sensor 134, the control unit 135 stops the operation of the driving means 132 for a predetermined time so that the pizza dough 300 is heated on the stone plate for a predetermined time. After it is placed in a stationary state on top of (122) and baked, the driving means (132) can be restarted after a predetermined time.

In addition, the pizza lower baking unit 100 may further include an airtight cover portion 140.

The airtight cover portion 140 is installed on the base frame 110 so that the pizza dough 300 can be baked in a sealed state by the heating stone plate 122. By maintaining the humidity of the pizza dough 300 at a constant level, the pizza dough 300 can be kept moist.

That is, the airtight cover portion 140 allows the pizza dough 300 to be baked by the heating plate 122 in a closed state, so that when the pizza dough 300 is baked by the heating plate 122, the pizza dough 300 is baked by the heating plate 122. (300) Do not allow the surface to dry.

In addition, the sealed cover part 140 traps the heat of the heating stone plate 122 heated by the heater 121 inside and preserves the heat generated from the heating stone plate 122, thereby keeping the temperature as close to the set temperature as possible. By allowing the pizza dough 300 to be baked at a certain temperature, it is possible to quickly mass-produce more delicious and high-quality pizza, and to reduce the maintenance cost of the heater 121 that heats the heating stone plate 122.

For example, the sealed cover part 140 may include a cover body part 141 and a pair of doors 142.

The cover body portion 141 may be manufactured in the form of a rectangular box with open upper and lower surfaces and installed on the base frame 110.

The pair of doors 142 may be installed on the cover body 141 to open and close the upper surface of the cover body 141.

Here, the door 142 is opened at a predetermined angle during the rainy season when humidity in the air is high, and is closed during the winter when humidity is low to maintain the humidity of the pizza dough 300 baked by the heating stone plate 122 at a constant level. make it possible

In addition, the door 142 can be fixed in a completely open state by an opening and closing cylinder 144, which will be described later, so that the stone oven 100 for baking pizza using a conveyor system according to an embodiment of the present invention can be cleaned more easily. make it possible

In addition, the sealed cover part 140 may further include a support 143 and an opening/closing cylinder 144.

The support 143 may be installed on the cover body 141.

The opening/closing cylinder 144 is rotatably connected to the support 143 and the pair of doors 142 so that the doors 142 can be opened and fixed at a desired angle.

Meanwhile, the pizza upper baking unit 200 receives the pizza dough 300 with its lower surface baked from the pizza lower baking unit 100 and continuously moves the pizza dough 300 on which the sauce and toppings are placed. Allow the upper surface to be grilled.

The pizza upper baking unit 200 will be described in detail with reference to FIGS. 6 to 8 .

Figure 6 is a front view for explaining the upper pizza baking unit, Figure 7 is a right side view for explaining the upper pizza baking unit, and Figure 8 is a left side view for explaining the upper pizza baking unit.

6 to 8, the pizza upper baking unit 200 may include a base frame 210, a dough transfer module 220, a dough heating module 230, and a heat preservation cover unit 240. .

Like the pizza lower baking unit 100, the base frame 210 may be formed by connecting a plurality of horizontal bars and vertical bars to each other in the shape of a square box.

Meanwhile, a plurality of height adjustment means 211 may be screwed to both ends of the lower surface of the base frame 210.

Therefore, even if the floor on which the pizza upper baking unit 200 is installed is not level, the level of the base frame 210 can be adjusted by rotating the height adjustment means 211.

Meanwhile, a plurality of casters 212 are installed on the lower surface of the base frame 210 to be located next to the height adjustment means 211, so that the lower pizza baking unit 200 can be moved more easily and quickly. Allows you to move.

For example, when it is desired to move the pizza lower baking unit 200, the height adjustment means 211 is rotated so that the lower end of the height adjustment means 211 is positioned higher than the lower end of the caster 212. By raising the caster 212 to be supported on the floor, the upper pizza baking unit 200 can be pushed and moved easily and quickly.

After moving the pizza upper baking unit 200 easily and quickly to the desired location as described above, the height adjustment means 211 is rotated and lowered so that the height adjustment means 211 is supported on the floor. The horizontal level of the lower pizza baking unit 200 is adjusted by adjusting the height of each height adjustment means 211 according to the height of the floor surface.

The dough transfer module 220 receives the pizza dough 300 with its lower surface baked from the pizza lower baking unit 100 and moves it continuously from one side of the base frame 210 to the other side of the base frame 210. It can be installed on the frame 210.

For example, the dough transport module 220 may include a belt transport means 221, a transport belt 222, and a drive means 223.

When a pair of the belt transport means 221 is installed on the base frame 210 to face each other, both sides can be connected to each other by the third and fourth shafts S3 and S4.

For example, the belt transport means 221 may include a first sprocket 221a, a second sprocket 2211b, and a chain 221c.

A pair of first sprockets 221a may be disposed on both ends of one side of the base frame 210 and connected to each other by a third shaft S3.

A pair of second sprockets 221b may be disposed on both ends of the other side of the base frame 210 and connected to each other by a fourth shaft S4.

The chain 221c may be fastened to the first sprocket 221a and the second sprocket 221b located on the same side of the base frame 210 in an endless track.

The transport belt 222 is connected to the chain 221c of the pair of belt transport means 221, and as the belt transport means 221 operates, it is interlocked with the belt transport means 221 and forms an endless track. The pizza dough 300 placed on top while rotating is continuously transferred from one side of the base frame 210 to the other side.

Here, the transport belt 222 is preferably manufactured in a mesh shape so that heat radiated from the dough heating module 230 can pass through.

The driving means 223 is connected to one of the third and fourth shafts (S3) (S4) and rotates one of the third and fourth shafts (S3) (S4) to transfer the belt. The means 221 can be driven.

Here, the driving means 223 may be an electric motor, and the driving means 223 is one of the first and second shafts S3 and S4 by a power transmission member 223a such as a chain or belt. Can be connected to a shaft.

The dough heating module 230 is installed on the pizza dough 300 on which sauce and toppings are placed, which are continuously moved from one side of the base frame 210 to the other side through the dough transfer module 220. A plurality of dough transfer modules 200 may be disposed on the top of the dough transfer module 200 to bake the upper surface of the pizza dough 300 by evenly applying heat to the dough 300 .

For example, the dough heating module 230 may include a case 231, a heater 232, and a reflector (not shown).

The case 231 is manufactured in the form of a square box with an open lower surface, and the height can be adjusted inside the heat preservation cover part 240 so as to be placed on top of the pizza dough 300 moved by the dough transfer module 220. can be installed.

A plurality of heaters 232 are installed in the case 231 at predetermined intervals to radiate heat.

Although not shown in the drawing, the reflector may be installed on the case 231 to reflect heat generated from the heater 232 to the upper side of the pizza dough 300 moved by the dough transfer module 220. there is.

The heat preservation cover part 240 is installed on the base frame 210 to accommodate the dough heating module 230 therein, so that the heat emitted from the dough heating module 230 to bake the pizza dough 300 is used. It must be held and preserved so that it can be discharged to the outside.

For example, the heat preservation cover part 240 may include a cover body part 241 and a pair of doors 242.

The cover body portion 241 is installed on the base frame 210 and can be manufactured so that the entire lower surface is open and the upper surface is open on both sides.

The pair of doors 242 can be rotatably installed on the cover body 241 using a tool such as a hinge to open and close both sides of the open upper surface of the cover body 241.

The door 242 that opens and closes as described above allows the upper pizza baking unit 200 to be cleaned more easily and quickly.

Again, referring to FIGS. 1 to 8, the process and effects of pizza dough being continuously moved and separately baked on the lower and upper surfaces by the oven system for baking pizza according to an embodiment of the present invention will be described.

Referring to Figures 1 to 8, in order to continuously bake pizza dough 300 using the oven system for baking pizza according to an embodiment of the present invention, first, the dough transfer module 130 of the lower pizza baking unit 100 is used. By operating the driving means 132, any one of the first and second shafts S1 and S2 is rotated by the driving force transmitted from the driving means 132, so that the first and second sprockets 131a ( By rotating any one of the sprockets 131b), the chain 131c can be rotated in an infinite orbit.

When the chain 131c rotates in an endless orbit, the dough transport bars 133 installed on the chain 131c at predetermined intervals also move in an endless orbit in conjunction with the chain 131c.

In the above state, when pizza dough 300 molded into a desired shape, such as circular, oval, or rectangular, is placed on the heating stone plate 122 at one end of the dough heating module 120, the chain The pizza dough 300 is pushed by the dough transfer bar 133, which moves in conjunction with 131, and moves onto the heating stone plate on the other side.

At this time, when the dough transport bar 133, which moves in conjunction with the chain 131c, moves at a predetermined interval and is detected by the transport bar detection sensor 134, the control unit 135 operates the driving means 132 for a predetermined period of time. The pizza dough 300 is placed in a stationary state on the heating plate 122 for a predetermined period of time and is baked by the heating plate 122.

Here, the control unit 135 stops the operation of the driving means 132 for about 5 seconds so that the pizza dough 300 can be baked by one heating stone plate 122 for 5 seconds.

Meanwhile, when the pizza dough 300 is heated and baked by the heating plate 122 for a predetermined time, the control unit 135 re-operates the driving means 132 so that the dough transfer bar 133 moves to the base frame 110. ) The pizza dough 300 is placed on top of another heating stone plate 122 located on the other side by moving it at a predetermined interval to the other side.

In addition, when the pizza dough 300 is placed on the upper part of another heating stone plate 122 by the dough transfer bar and another dough transfer bar 133 is detected by the transfer bar detection sensor 134, the control unit 135 ) stops the operation of the driving means 132 for a predetermined time so that the pizza dough 300 is baked by another heating stone plate 122.

As described above, the pizza lower baking unit 100 heats the pizza dough 300, which is sequentially placed on the heating stone plate 122 provided on one side of the dough heating module 120, while repeating the process described above. It is sequentially moved toward the other side of the module 120 so that it can be baked continuously.

At this time, the humidity of the pizza dough 300 baked by the heating stone plate 122 is adjusted by adjusting the opening and closing amount of the door 142 of the airtight cover portion 140 according to the indoor humidity where the pizza lower baking unit 100 is installed. is kept constant to prevent the surface of the pizza dough 300 from drying out.

As described above, the pizza lower baking unit 100 places a plurality of pizza doughs 300 sequentially placed on the heating stone plate 122 provided on one side of the dough heating module 120 (a heating stone plate located next to the other side). 122) and then sequentially moving the pizza dough 300 from one side to the other side of the dough heating module 120 while repeating the process of stopping it to be placed on the heating stone plate 122 for a predetermined period of time. The lower surface of the pizza dough 300 can be continuously and quickly baked and discharged by the heating stone plate 122.

The pizza dough 300, whose lower surface is baked and discharged by the pizza lower baking unit 100, is placed at predetermined intervals on the transfer belt 222 of the dough transfer module 220 of the pizza upper baking unit 200. .

At this time, the driving means 223 of the pizza upper baking unit 200 is operated so that any one of the third and fourth shafts S3 and S4 is rotated by the driving force transmitted from the driving means 223. Thus, by rotating any one of the first and second sprockets 221a and 221b, the chain 221c can be rotated in an infinite orbit.

When the chain 221c is rotated in an endless orbit, the transport belt 222 connected to the chain 221c also moves in an endless orbit in conjunction with the chain 221c, thereby forming the lower pizza baking unit 100. A plurality of pizza doughs 300 that are baked and discharged are received and continuously moved from one side of the base frame 210 to the other side.

At this time, the heater 232 of the dough heating module 230 receives power and operates to emit heat, and the heat emitted from the heater 232 is reflected by the reflector and transferred to the upper side of the pizza dough 300. As a result, the upper surfaces of the plurality of pizza doughs 300, which are continuously moved from one side of the base frame 210 to the other side by the transfer belt 222, are baked and discharged, thereby completing pizza production.

Here, the height of the heater 232 is adjusted to be placed at a distance of approximately 10 cm upward from the pizza dough 300 placed on the transfer belt 222, due to the characteristic that the heat emitted rises upward. It is most desirable that it works.

Meanwhile, the heat preservation cover unit 240 traps the heat emitted from the heater 232 of the dough heating module 230 inside to minimize heat loss, thereby maintaining the pizza dough 300 at a temperature as close to the set temperature as possible. By allowing it to bake, it is possible to quickly mass-produce more delicious, high-quality pizza (200) and significantly reduce the operating cost of the heater (232), which costs the most when operating the equipment.

As described above, the oven system for baking pizza according to an embodiment of the present invention uses the pizza lower baking unit 100 and the pizza upper baking unit 200 to continuously move the pizza dough 300 in a conveyor manner to make the pizza dough. The lower and upper surfaces of 300 are separated so that pizza dough 300 can be baked at a set temperature.

Therefore, the oven system for baking pizza according to an embodiment of the present invention continuously moves a large amount of pizza dough 300 using a conveyor method and bakes both the upper and lower surfaces of the pizza dough 300 uniformly quickly and stably as a whole. By doing so, pizza production efficiency can be greatly improved, and more delicious, high-quality pizza can be produced quickly in large quantities.

In addition, the oven system for baking pizza according to an embodiment of the present invention continuously produces large quantities of pizza without stopping the pizza production process by continuously putting pizza dough 300 in and out of the oven without the process of putting pizza dough 300 in and out of the oven. This is possible.

Therefore, pizza production efficiency can be further improved, pizza production time and pizza production personnel can be significantly reduced, and high-quality pizza can be provided to consumers at a lower price, thereby significantly increasing customer satisfaction and reliability. It can be improved.

Although the detailed description of the present invention described above has been described with reference to preferred embodiments of the present invention, those skilled in the art or those skilled in the art will understand the spirit of the present invention as described in the patent claims to be described later. It will be understood that the present invention can be modified and changed in various ways without departing from the technical scope.

(100): Pizza lower baking unit (110): Base frame
(120)(230): Dough heating module (130)(220): Dough transfer module
(140): Sealed cover part (150): Control part
(200): Pizza upper baking unit (210): Base frame
(240): Heat preservation cover part

Claims (12)

A pizza lower baking unit that bakes the lower surface of the pizza dough while moving the pizza dough by repeating the process of moving the pizza dough a predetermined distance and stopping it for a predetermined time; and
It includes a pizza upper baking unit that bakes the upper surface of the pizza dough on which the sauce and toppings are placed while continuously moving the pizza dough on which the lower surface discharged from the pizza lower baking unit receives the baked pizza dough,
The pizza upper baking unit is,
a dough transfer module installed on the base frame so that the lower surface discharged from the pizza lower baking unit can receive the baked pizza dough and continuously move it from one side of the base frame to the other side;
Heat is evenly applied to the pizza dough from the top of the pizza dough on which the sauce and toppings are placed, which are continuously moved from one side of the base frame to the other side through the dough transfer module, so that the upper surface of the pizza dough can be baked. A plurality of dough heating modules disposed on the upper part of the dough transport module; and
A heat preservation cover part installed on the base frame so that the dough heating module is accommodated therein, so that heat emitted from the dough heating module for baking pizza dough can be preserved without being discharged to the outside,
The dough transport module is,
A pair of belt transport means is installed on the base frame to face each other and the two sides are connected to each other by third and fourth shafts;
a transfer belt that is connected to the pair of belt transfer means and moves in conjunction with the belt transfer means as the belt transfer means operates and continuously moves the pizza dough placed on the upper portion from one side of the base frame to the other side; and
A pizza oven system comprising a driving means connected to one of the third and fourth shafts and driving the belt conveying means by rotating one of the third and fourth shafts. According to claim 1,
The pizza lower baking unit is,
a dough heating module installed on the base frame such that a plurality of heating stones capable of baking the pizza dough are arranged at predetermined intervals from one side of the base frame to the other side; and
The pizza dough, which is sequentially placed on the heating stone plate provided on one side of the upper surface of the dough heating module, is sequentially moved to the heating stone plate located next to the other side, and the process of stopping the pizza dough to be placed on the heating stone plate for a predetermined period of time is repeated. A pizza oven system including a dough transfer module that sequentially moves pizza dough from one side of the dough heating module to the other side and allows it to be baked continuously by the plurality of heating stones. According to clause 2,
The dough heating module,
a plurality of heaters installed on the base frame so as to be disposed at predetermined intervals from one side of the base frame to the other side;
a heating stone plate disposed on top of the heater to bake the pizza dough heated by the heater and transferred by the dough transfer module; and
A pizza oven system including an insulating material installed at the bottom of the heater to prevent heat generated from the heater from being radiated toward the bottom of the heater. According to clause 2,
The dough transport module is,
A pair of transfer bar vehicles is installed on the base frame to face each other and both sides are connected to each other by first and second shafts;
a driving means connected to one of the first and second shafts and driving the transfer bar vehicle by rotating one of the first and second shafts;
A plurality of pieces are connected to the pair of transfer bar transport means at predetermined intervals, and as the transfer bar transport means operates, they are moved by the transfer bar transport means and are sequentially heated on a heating stone plate provided on one side of the upper surface of the dough heating module. A dough transfer bar that sequentially moves the placed pizza dough to a heated stone plate located next to the other side;
A transfer bar detection sensor installed on the base frame to detect a dough transfer bar moved by the transfer bar transportation means; and
When the dough transfer bar is detected by the transfer bar detection sensor, the operation of the driving means is stopped for a predetermined time so that the pizza dough is placed in a stationary state on the heating stone plate for a predetermined time to be baked, and after the predetermined time, the pizza dough is baked. An oven system for baking pizza, including a control unit that restarts the driving means. According to clause 2,
The pizza lower baking unit is,
An oven system for baking pizza, further comprising a sealing cover installed on the base frame to allow the pizza dough to be baked in a sealed state by the heating stone plate, thereby maintaining a constant humidity of the pizza dough baked by the heating stone plate. According to clause 5,
The sealed cover part,
a cover body installed on the base frame and having open upper and lower surfaces; and
A pizza oven system comprising a pair of doors installed on the cover body to open and close the upper surface of the cover body. According to clause 6,
The sealed cover part,
A support bar installed on the cover main body; and
A pizza oven system further comprising a pair of opening and closing cylinders rotatably connected to the support and the door to open and fix the door at a desired angle. delete delete According to claim 1,
The transport belt is,
An oven system for baking pizza, characterized in that it is manufactured in a mesh form so that heat emitted from the dough heating module can pass through. According to claim 1,
The dough heating module,
A case height-adjustable installed inside the heat preservation cover unit so as to be placed on top of the pizza dough moved by the dough transfer module;
A plurality of heaters installed in the case to radiate heat; and
A pizza oven system including a reflector installed on the case to reflect heat generated from the heater to the upper side of the pizza dough moved by the dough transfer module. According to claim 1,
The heat preservation cover part,
a cover body installed on the base frame, the lower surface of which is open on both sides, and the upper surface of which is open on both sides; and
An oven system for baking pizza, including a pair of doors installed on the cover body so that both sides of the open upper surface of the cover body can be opened and closed.

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