KR20160066946A - the movable expanded foundry pizza furnace of the dual structural - Google Patents

Abstract

The present invention relates to a movable double-structured extendable foundry furnace which supplements a shortcoming of a costly price and an occurrence of continuous maintenance costs of a conventional costly traditional furnace which is not movable and produces a lot of wastes at a time of dismantlement, and of an automated pizza baking machine which a franchise headquarter or an imported kitchen enterprise sells. It is convenient to move and dismantle, and is a recycling product which does not produce wastes at the time of dismantlement. The present invention is able to be mass produced, thus producing an import-substituting effect with a middle-low price, and provides satisfaction to all of the small merchants, customers, and producers; and has a plain and simple structure, thereby being cheap and convenient for maintenance and is able to aid in the management of small merchants. Because the present invention is double-structured, it is high in energy effectiveness; and the present invention is made from domestic products without using imported products, thereby contributing to the prevention of the outflow of the precious dollar and further helping small domestic foundries. The present invention is manufactured with an extendable structure, and thus is able to be used for baking both pizza and meats, thus curbing unnecessary spending; is an environmentally friendly working class type movable double-structured extendable foundry furnace which is able to prevent environmental pollution; and is able to be recycled using gas as a heat source without fuel wood. The present invention comprises: a movable double-structured assembly double-structured structure frame, a heat source unit, and a cooking assistant device.

Description

[0001] The present invention relates to a movable double-structure pizza furnace of the dual structure,

The present invention relates to a kiln type double structure casting furnace which cooks all ingredients such as pizza and meat in a casting furnace at a high temperature. The furnace furnace is heated in a short time with a small energy, and then heat loss is reduced. It is a cooking cast iron furnace that cooks food ingredients.

The present invention also relates to a movable dual structure extended casting furnace having a structure capable of expanding the size of the furnace according to the contents of the furnace and being convenient to be moved and disassembled.

Italian pizza is usually cooked in an oven. Central Asia. And India. In Korea, however, pizza is popular and universalized, so describe the pizza as an example.

The pizza is made by spreading the dough that is blown up by the yeast wide and round (dowry) and putting various ingredients on top and cheese on top. ham. It is called "pizza" after baking various food such as seafood and baking it in the oven (5 ~ 30 minutes depending on the internal temperature)

In recent years, various toppings have been developed and various pizzas have been produced. For example, diets, well-being pizzas, hot pizzas,

The cooking method of pizza has developed into a form with various heat sources according to the development of the era and technology from the form of firewood using the old wood as the fuel to the gas and electricity

Hwajeok has been built as volcanic stone and uses harmonious wood as a heat source. Hwajeok is considered to be the best pizzeria, but disadvantage is that it can not use harmony in Seoul and metropolitan cities. Soot and carbon monoxide are generated by smoke, Not suitable for use in the damage of

Using firewood as a main ingredient can also affect precious forest resource degradation and natural ecosystems

In addition, the traditional kiln-type furnace is made of volcanic stone, so it is not abundant in volcanic stone quantity and must be processed by hand.

Refractory brick kilns have a fatal drawback in that the mortar powder falls from the brick joint surface into the food because the fire brick is built up in a kiln form.

The volcanic stone or refractory brick kiln is 2-3 times the length of the kiln, and it is necessary to manually build the bricks for 1-2 days so that the kiln is shaped like a human hand. It is impossible to dispose of the store when it is closed or dismantled.

Therefore, in a typical pizza shop, automatic pizza oven made of conveyor belt type using gas and electricity as a heat source is used, and when the kneaded topping pizza is put in, it is automatically moved in the belt and the finished pizza comes out from the opposite side.

Although there is an advantage of quick and easy, the disadvantage is that it differs from the taste of the kiln-type pizza baked in the traditional method of radiant heat in the kiln kiln,

And the latest pizza machine is supplied by most franchise companies or there are a lot of imports, so the price is high and convenience is pursued, so many parts and facilities are installed, Maintenance and repair costs are incurred due to errors caused by electrical defects and abrasion.

Registration Utility Model 20-0436764

Registration Utility Model 20-0460459

Patent No. 10-1376944

Patent No. 10-0887754

Accordingly, it is an object of the present invention to provide a method for reproducing a cooking method of a traditional kiln-type furnace as a first task, and additionally, to lower the price to a mid-price by mass production,

As a heat source, it should be an environmentally friendly casting furnace which is convenient and easy to move, disassemble and assemble by using cheap and easy-to-install gas instead of harmful wood causing environmental pollution and recyclable without industrial waste

Movable double structure Expanded cast iron furnace is middle size and it has a small size of inside of the store. It is clean and beautiful in appearance. It is a simple but simple structure that does not have any problem even if it becomes a single interior item. It is a portable dual structure cast iron furnace that meets the convenience of maintenance as a product.

In order to accomplish the object of the present invention described above, it is a dual-structure cast iron furnace manufactured by making a casting using recycled scrap iron as a main raw material into three large molds and assembling them easily.

In the present invention, the bottom plate 12 is fixed on the lower pedestal base 18 with the dome-shaped casting as a base, and then the inner frame 5 is fitted on the inner frame fixing concave / When the outer frame 1 is placed on the outer frame fixing corrugated plate 11, it is configured to have a simple structure to be installed by its own weight

Simple, clear product and installation structure is complicated, compared to various other furnaces. Maintained as an iron structure with low cost of disassembly and no residual trouble, wear or replacement cost. Low cost of repair allows users to benefit from operational economic benefits

A middle insulating layer of 50 mm is formed between the inner frame 5 and the outer frame 1 and a single spacing space 17 between the inner frame 5 and the outer frame 1 is formed between the inner and outer shields 4 ) To form a double space like a vacuum state. When the inside is heated by a gas burner (16), the cooked material can be cooked by heating the cooked material at a predetermined temperature (300 to 350 ° C) It is a dual structure with low loss.

Three large plate bottom plates made of castings (12) Internal frame (5) External frame (1) and auxiliary base (18) Communication (2) Gas supply (16) Maintenance and maintenance of the structure is convenient and moving. decomposition. It is a 100% recycled product that is easy to assemble and does not generate waste when disassembled.

The heated air in the inner frame 5 is heated by the thermometer 3 and maintained at an appropriate temperature (300-350 ° C.) within the inner frame 5. When the temperature is abnormal, And the discharged heat is discharged to the outside through the exhaust communication 2 of the outer plate 1

The present invention is a domestic domestic technical product and it can prevent the precious waxy outflow by substituting the effect of imported volcanic stone in Italy. In the case of closing the store before the opening, a large amount of waste is generated and the industrial waste is produced. However, It is easy to disassemble and disassemble, so there is no additional cost and it can be recycled 100% when dismantled. It can be mass-produced because it is casting, and it can be economically beneficial for small and medium-sized merchants with low price.

In addition, the small-sized casting factories in the present invention produce a positive effect on the management, and when the heat source is used as a harmony, it causes environmental pollution, but it substitutes the gas, and since the double structure keeps the temperature of the furnace at the minimum energy, unnecessary energy waste Friendly low energy, high efficiency recyclable movable dual structure cast iron furnace.

Fig. A perspective view of movable double heat-insulating cast iron furnace
Fig. Front view and exploded view of movable double heat insulation casting furnace
3. Side view and exploded view of movable double heat insulation casting furnace
FIG. Detailed view of the front surface of movable double heat insulation casting furnace
Figure 5. A perspective view of a movable double heat insulation expansion casting furnace
6. Expanded section of the middle frame of movable double heat insulation expansion casting furnace
(Description of reference numerals used in the main part of the drawing)
1. Outer frame 2. Exhaust communication
3. Thermometer 4. Mine. Outer plate blocking film
5. Inner frame 6. Inner heat outlet
7. Inner-side fireproof window 8. Left and right attachment hinge
9. Burner door closure 10. Inner frame fixing projection plate
11. Outer frame fixing projection board 12. Furnace plate
13. Flame blanking plate 14. Gas burner removal mounting hole
15. Boiler installation for the use of koku 16. Gas burner
17. Mine. Double space between outer frame 18. Furnace base
19. External Expandable Intermediate Frame 20. Internal Expandable Intermediate Frame
21. Groove for installation of castings 22. Oil pan

In order to achieve this object, the present invention consists of three large moldings (9) made of 9mm casting resistant to high temperatures, the inner frame (5) consisting of an outer frame (1) It can be assembled and installed by assembling and assembling a complete double structure cast iron furnace.

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

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an internal structure of a movable dual structure cast iron furnace according to the present invention. FIG.

More specifically, after the bottom plate 12 is seated on the pedestal 18, the inner frame 5 is fitted to the four inner frame slope corners of the inner frame fixing protrusion plate 10 on the bottom plate 12, 5), the inner frame 5 itself is fixed with its weight (250 kg)

After the inner frame is fixed, the outer frame 1 is placed on the outer frame in the same manner as the upper frame 1, and the outer frame 1 is lifted up by aligning the corner of the outer frame 1 with the outer frame 1 itself. Outer frame fixed to bottom plate

A double space (17) of 50 mm is formed between the inner frame (5) and the outer frame (1) to provide a double thermal insulation effect to prevent the heat from being released to the outside.

In order to maintain the double thermal insulation effect, the front clearance gap, which is the only exposed space between the inner frame (5) and the outer frame (1) It is blocked by the external barrier (4), and the double insulation effect can be surely seen. Outer Bustle

When the temperature of the high temperature inside the inner frame rises above the predetermined level (300 to 350), the thermometer 3 senses the temperature. When the internal temperature rises above the predetermined temperature, I can get it out.

The heat outlet (6) is a circular rotary type closing device, which manually rotates an appropriate amount of heat according to the internal temperature, discharges the heat in the inner frame to the outer frame (1), and conveys heat to the outer frame upper communication It is the communication structure of the natural exhaust system that discharges to the outside.

This moving dual structure cast iron furnace is made of 9mm thick casting even though the thickness of the general casting hearth is about 2-3mm and the casting furnace

An intermediate air layer (17) is formed with a double structure, and the internal heat released is held in the dual structure frame to keep the internal heat at a certain level.

The outer frame (1) is a double structure casting furnace which prevents the external cold air from interfering with the internal heat and prevents the risk of burn and fire from the hot internal frame (5) inside.

The inner sight window of the front part of the present invention is installed in the front part of the furnace so that it can be cooked while viewing the inside food.

The inner sight window (7) is made of fireproof glass and is made strong against high heat. It is designed to be able to remove from the rear of the opening closure so that it can be easily replaced when dirty and damaged glass after long use.

The hinges (8) are made by fixing the hinges to the closed closures of the present invention, and the hinges (8) are made of ovens using a cast rivet finishing hinge Closure of the dog.

In addition to the above configuration, depending on the structure and location of the store, On the right side, install the bottom frame (12) inner frame (5) outer frame (1) in order and finally install the opening closure to the left and right positions with rivet finish

The bottom plate 12 of the present invention has a structure in which an inner and outer fixed platens 10. 11 are fixed to the inner and outer frames 5. 1 to fix the outer frame 1, Thereby preventing the external impact from being shaken or released.

Once installed my. The outer frame has its own weight and inner. Double structure casting furnace with load fixed tightly to external fixed projecting plate

The gas burner of the present invention is designed such that straight-type gas burners 16 are provided symmetrically on both the left and right sides of the bottom plate 12 so that the cooking material is prevented from burning in one direction to be uniformly cooked.

In addition to the above-described configuration, the straight type gas burner 16 includes a cooking unit formed with holes 14 on both sides of the bottom plate 12 so as to sandwich the gas burner pipe and to easily remove the bottom plate from the bottom plate.

The gas burner is made of LNG and LPG, and has a hole size and a lower connection socket so that it can be used as an ordinary gas burner.

The above structure can be used even in the case of a problem with the gas burner during use. It is possible to open and close the opening closure 9 without disassembling the outer plate so that it can be removed from the inner plate 5

The method for replacing the gas burner 16 includes disposing the gas burner connection socket under the bottom plate 12 gas burner hole 14 so that the upper gas burner 16 is disengaged and the new gas burner 16 is removed, (14), the bottom of the burner is inserted, and then the socket is inserted from the bottom.

In addition, a flame shielding plate (13) is installed to prevent the flame of the gas burner from directly touching the food to prevent food from burning, so that the flame does not directly touch the food.

In the conventional furnace, the heat source is installed in one place in the furnace, so that a temperature variation occurs in the furnace, so that one side of the cooked material is burned or the other side is not ripe, and the conventional furnace is cooked using a cooking aid such as a shovel, The water is returned or a rotating plate is provided on the floor to rotate the food so that one side of the cooked food due to the temperature variation is prevented from burning (Registration Utility Model No. 20-0436764)

This often entails cumbersome work for the user or the installation of another drive, resulting in higher costs and new maintenance costs

The idea is that the heat sources on both sides of the structure, which are simple and clear, maintain a constant internal temperature, allowing balanced heating of the food

In addition to the above-described configuration, meat, which is not cooked by heating the U-shaped groove 15 on the top of the flame screening plate 13 and heating it on the bottom plate of an oven such as pizza. Barbecue. In order to heat and cook the chicken etc. from the center, hang a metal round bar on both sides of the U-shaped groove (15) and twist it, or use a grill or the like to heat meat, fish, Movable double structure expanded cast iron furnace that can be heated evenly.

Claims (4)

(12) inner frame (5) outer frame (1) The inner frame (5) is formed of three structures and fixed on the floor base (18) The outer frame 1 is mounted on the four outer fixed projecting plates 11 on the bottom plate 12 after the outer frame 1 is mounted on the four inner fixed projecting plates 10 on the bottom plate 12, Is formed. A double structural space (17) is created between the outer frame and the inner frame (5). And the outer open / close section between the outer frame (1). An assembled double structure structure frame having a movable dual structure having a structure for forming a double structure frame in a vacuum state by blocking with an external shielding film (4) to maintain the internal temperature;
A heat source portion provided with a gas burner removing hole 14 on the bottom plate 12 for easy disassembly by installing a straight type gas burner 16 on the bottom plate 12 in a symmetrical manner on the bottom plate 12 as a heat source of the main body;
A flame shielding film 13 is provided to prevent food from being directly contacted with the flame of the straight gas burner 16 as a heat source of the main body and a grill or a grill for grilling meat is placed on the upper face of the flame shielding film 13 A cooking auxiliary part forming a U-shaped groove-mounting groove 15 for mounting a meat-roasted curly; A heat source portion provided with a gas burner removing hole (14) in a bottom plate (12) for easy removal and attachment of a gas burner (16) as a heating means in an inner frame cooking portion according to claim 1,
According to the above-described configuration, the gas burner 16 can be installed at the time of assembling the furnace, and even when the gas burner 16 is in use, even when the gas burner 16 needs to be replaced, It is possible to remove the connecting sockets of the gas piping 16 from the bottom of the bottom plate 12 and to the space between the mounting holes 14 of the gas burners 16 without removing the gas burner 16, A removable double structure cast iron furnace constructed to be detachable and easily replaceable with a gas burner 16 therein A flame shielding plate (13) for preventing food from being directly contacted with flames (flame) of a gas burner (16), which is a source of heat in an inner furnace in an inner frame, It is installed next to the flame (flame) to prevent direct contact with cooked cooking utensil part:
In addition to the above configuration, a U-shaped groove is formed at the top of the flame closure plate 13 so that a round bar can be provided so as to raise a twist or a grill for meat roasting, so that meat, barbecue, fish and the like can be cooked (15), a double structure cast iron oven with the function of flame cladding (13) The method of claim 1, wherein the main body comprises a bottom plate (12), an inner frame (5), an outer frame (1), and a movable double structure extended casting furnace
The structure is made mainly of food using the bottom surface. For cooking for fishes and the like, there is a double-structure cast iron oven designed to use a meat grilling groove 15 at the top of the flame blocking plate 13
In addition to the above-described configuration, in order to heat a barbecue, a meat for rotation, etc., the inner space is narrow and the main body must be extended. Therefore, the basic movable mold casting inner frame 5 can be easily expanded to the outer frame 1, A movable double structure expanded casting furnace capable of expanding the capacity of the existing furnace by inserting the frame (19)
The inner mold 5 and the outer mold 1 are separated from each other on the bottom plate 12 of the existing furnace in the form of inserting the extended inner intermediate mold 20 and the expanded outer mold intermediate mold 19, After the expandable inner frame 20 is placed on the rear base plate 12 and fixed by its own weight after the four inner fixed projecting plates 10 are lifted up, the expandable outer intermediate frame 19 is fixed by four external fixing projections The conventional inner frame 5 is sandwiched between the grooves 21 at the upper end of the expandable inner frame 20 and the outer frame 1 is fixed to the groove 21), the capacity of the existing furnace is expanded to twice the upper part of the movable dual structure expanded casting furnace

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