KR101376944B1 - A roasting fuenace for meat and others - Google Patents

Abstract

The present invention relates to a baking oven of combined heat source to form an oven for baking meat having an electric heater tube (60) as a heat source in a baking space (25) inside an oven housing (10) as a metal body and a bent box body or having an openable oven door (20) while a gas heat source is fed into the baking space (25). To provide an additional heat source incoming into the baking space (25) by adding to the heat source of the oven housing (10), a heat source additional duct (51) communicating with the baking space (25) of the oven housing (10), a heat source injection duct (52) capable of further extending to the outer part of the oven housing (10) by being connected to the heat source additional duct (51) and capable of injecting additional heat source bodies, and an injection door (53) for opening/closing an opening hole of the heat source injection duct (52) are included to add the heat source into the baking space (25) inside the oven housing (10) by injecting the additional heat source bodies into the heat source injection duct (52).

Description

A ROASTING FUENACE FOR MEAT AND OTHERS}

The present invention relates to an oven for roasting a complex heat source, and more particularly, to provide an oven of a compact, low-cost oven, particularly for roasting meat and grilling pizza, which can be used in various types of restaurants.

In recent years, with the development of the food service industry, the consumption of various kinds of meat has increased, and the processing of such meat has been made in various ways. In addition to the traditional roasting methods using conventional grills and grills, in recent years, smoked meat has been flavored with flavor. Processing is preferred.

The oven for roasting meat for this purpose is produced by a variety of configurations are devised, among which there is a furnace that can be used to select a plurality of heat sources to fit the use, not a single heat source.

For example, Korean Unexamined Patent Publication No. 1997-000970: In a charcoal-grilled gas stove. It is convenient to use because it can select gas or charcoal whenever needed by using one furnace, and it can be easily cut off the type of bath, and it can be used as an auxiliary means to ignite the char in the gas cylinder. In order to achieve the object to the body portion fixed to the table by the fixing means, the burner portion is installed in the lower portion of the body portion to generate a spark by the gas, the gas supply to the burner and the pilot burner A gas supply unit formed of an ignition plug for igniting a gas and a blower for supplying combustion air, an exhaust unit for discharging smoke and odor in the lower portion of the gas supply unit, an inner cylinder unit mounted inside the body unit, and the inner cylinder A control unit for controlling the gas supply unit and the discharge unit and the furnace unit which is placed inside the unit containing charcoal A configuration for negative control is disclosed.

However, in the case of the above-described configuration, the combination of the hot water and roasting, the heat source to select one of the gas or charcoal according to the use is different from the composition and purpose of the roasting oven of the complex heat source of the present invention.

Korean Unexamined Patent Publication No. 1997-000970: Charcoal-grilled gas stove Korean Utility Model 1999-008159: Charcoal fire for roasting meat Utility Model Registration No. 2-03156322 in Korea Korean Laid-Open Patent Publication No. 10-2007-0110607: Furnace of the roasting device

As mentioned above, although the ovens such as smoked grills have been used in the past, they are mostly used as fixed installations with a large volume, making them difficult to use in small restaurant companies, being expensive and expensive for initial investment, and distributing them for franchise business. There were problems such as difficulty.

The oven to which the prior art as described above is applied has a limitation in selecting a heat source, in particular, because a single heat source such as gas, charcoal, heat transfer, etc. cannot be used, and thus a heat source suitable for meat or processing method to be processed cannot be selected.

Furthermore, when the electric heater is used as a heat source, radiant heat is transferred to the meat to be heated, and only the skin of the meat is easily baked, and there is a problem of uniform heating such as the skin of the meat is burned and the internal meat is not cooked. In the case of using a gas heat source has the opposite problem, and when using only charcoal, there is a problem of low economic efficiency due to the consumption of expensive charcoal.

In addition, most applications use only a single heat source for roasting meat, which is difficult to use for roasting other roasting targets, for example, for pizza, and a separate expensive oven is required for baking pizza.

In addition, for smoked roasting processed using a charcoal or a separate smoked coal for smoked flavors, the use of expensive smoked materials for smoked flavors is difficult to be employed because of the low economical efficiency, such as gas, heat transfer The problem of dissatisfaction of the consumers by adding only smoked flavors to the roasted meat by heating has also existed.

The oven for roasting the composite heat source of the present invention devised in view of such a conventional problem,

In disposing the electric heater tube as a heat source in the roasting space inside the oven box bent as a metal plate, or the gas heat source is fed to the roasting space, constituting the meat roasting oven having an openable oven door,

As an additional heat source introduced into the roasting space,

A heat source additional pipe in fluid communication with the roasting space of the firebox;

By further having a heat source inlet connected to the heat source additional conduit to inject an additional heat source extending to the outside of the firebox enclosure and an inlet door for opening and closing the open hole side of the heat source inlet,

Charcoal as an additional heat source is introduced into the heat source inlet to further add a heat source to the roasting space inside the oven enclosure.

The roasting oven of the complex heat source of the present invention is miniaturized and provided to various small restaurants, thereby minimizing initial investment, and easy to install and install. And it has the advantage that it can be easily spread in the franchise type of catering industry.

In addition, the oven for roasting the composite heat source of the configuration of the present invention can use a gas heat source according to the situation in addition to the heat transfer, which is a basic heat source, and by further providing a means of an additional heat source such as charcoal, firewood, etc. According to the selection, not only the heating grill by radiant heat but also the heating by convective heat makes the whole roasting of the grilled meat uniform, so that it is possible to select and use a variable heat source for the purpose of increasing the texture of meat. Has an advantage.

In addition, when used for roasting smoked, it is possible to increase the flavor of the processed meat by only adding a small amount of smoked charcoal to the meat of the whole processed object can be sufficiently added.

In addition, by using the heat source to be applied to any one or a combination of heat, gas, charcoal, firewood has a usefulness that can be applied to other processing objects, such as pizza or a special kind of bakery other than meat.

In addition, by providing a configuration that minimizes the loss of the heat source, it is useful to enhance the competitiveness of the restaurant by minimizing energy consumption during long-term use.

Furthermore, since the inside of the oven can be configured as a material that can easily emit far infrared rays, it also provides an effect of increasing meat quality and texture of the meat to be processed.

1 is a perspective view of the configuration viewed from below to show the overall configuration of the roasting oven of the composite heat source of the present invention.
Figure 2 is a cross-sectional view of the central portion of Figure 1 for showing the basic configuration of the roasting oven of the composite heat source of the present invention.
Figure 3 is a front view before attaching the finishing ocher layer showing the interior of the roasting oven of the composite heat source of the present invention.
Figure 4 is a front view showing a state where a mounting self is installed inside the roasting oven of the composite heat source of the present invention.
It is a side view which shows the structure for apply | coating ocher in manufacture of the oven for roasting the composite heat source of this invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is a perspective view of the configuration seen from below to show the overall configuration of the roasting oven of the composite heat source of the present invention, Figure 2 is a cross-sectional view of the central portion of Figure 1, Figure 3 shows the inside of the roasting oven of the composite heat source of the present invention. The front view showing the configuration before applying the finishing ocher material, Figure 4 is a front view showing a state in which the mounting self is installed inside the smoked roasting oven, Figure 5 is applied to apply the ocher during the production of smoked roasting oven A side view showing the configuration for the following will be described in sequence.

Fig. 1 is a perspective view of the composite heat source of the present invention, which is a perspective view of the present invention, which is a perspective view of the present invention. FIG. 1 shows an overall oven 1, which will be described later, by bending a metal plate such as an iron plate or a stainless plate. The cabinet 10 is constituted, and as shown in FIG. 3 as a rectangular cross-section, the metal frame is fixedly attached to the enclosure frame 10-1 by welding or the like, using the enclosure frame 10-1 as a skeleton. By constructing the housing of the outline rectangular shape, and finishing the inside of the housing with various internal finishing materials 10-2 having heat resistance, it can be suitably installed in the installation place by constructing it as a box body.

The inner finish material 10-2 may be a metal plate such as stainless steel, such as the fire enclosure 10 constituting the conventional fire oven 1, but in the present invention, the inner finish material 10-2 is hardened by ocher. It is good to use the determined natural ocher slab.

This is because the internal temperature of the heated enclosure 10 is maintained for a long time by the selection of various heat sources as described below to reduce the energy source during continuous heating processing, and far-infrared rays and negative ions as well known to radiate from ocher slab As a result, the meat quality is improved, the texture is increased, the effect of being cooked evenly to the inside of the meat is obtained, and it is preferable in that it can provide cleanliness even when cleaning the inside.

In the construction of the furnace of the present invention, more preferably, it is preferable that the inside of the polygonal shape as shown in FIG. 1 is fixed to the open table-shaped frame body F, and, if necessary, the frame body F is required. It is good to attach a roller (not shown) below so that the whole oven 1 and the frame F can be moved together easily.

The cabinet 10 is as shown in Figure 2 is a cross-sectional view of the central portion of FIG.

The grilling space 25 is formed in the inside, and the door hinge 23 is formed in the door opening part 27 into which the meat to be processed is charged as an opening part on the front side of the oven box 10 of the roasting space 25. It is fixed by the heat-resistant type oven door 20 that can be opened and closed is mounted.

The oven door 20 is provided with a thermometer 22, such as a conventional mechanical or electric thermometer, for measuring the heating temperature of the see-through window 21 and the internal roasting space 25 for guiding the inside of the roasting process. Read the temperature at 25 and adjust the firepower.

In addition, the front plate 11, which is the front side plate of the oven box 10 extends upwardly and partially protrudes to serve as an attachment support of the finishing ocher layer 70, which will be described later, and to the front side, the iron plate bent in a roughly "c" shape in cross section. The duct frame 30 of the plate body such as the back is fixed by a method such as welding.

A discharge duct 40 for heat dissipation is attached to the upper plate 31 of the duct frame 30 by standing upright as a tube having a low height as a plate processing body such as a conventional tin plate, an iron plate, or a stainless plate.

In addition, the inner side of the discharge duct 40, the control valve plate 41 for controlling the discharge is in the form of a conventional trimming plate, the center line is suspended on the valve shaft 42 is supported axially rotatable, of the valve shaft 42 In the extended outward, the control lever 43 fixed to the shaft 40 is integrally connected and fixed to the valve shaft 42 in order to rotate and open the control valve plate 41 in the discharge duct 40.

A heat pipe 50 for constituting an additional heat source path is attached to the rear side plate 12 of the inner side of the cabinet 10 as the above-described structure as a pipe body or a path pipe having a rectangular cross section as shown in the figure, and the heat pipe 50 is provided. The heat source additional pipe 51 connected to the outside of the cabinet 10 is connected to the lower end of the tubular body is excreted as a tubular body bent in a roughly "┐" shape.

An end portion of the heat source additional pipe 51 is bent to form a heat source input pipe 52 configured to have an upward inclination angle bent upward with respect to the ground.

Opening and closing the inlet door 53 is opened and closed to the opening side of the heat source input pipe 52 is also possible to open and close up or down or left and right by the hinge axis. The heat source additional pipe 51 is a very main idea in the roasting oven 1 of the composite heat source of the present invention and performs the function described below.

In addition to the above-described configuration, the outer periphery of the heat enclosure 10 and the heat source additional pipe 51 have the purpose of maintaining the heat for heating generated from the heat source for a long time, and prevent the dissipation of heat in the room, thereby continuously roasting. It is preferable to form the finishing ocher layer 70 in order to reduce the heat loss during operation to reduce the energy, and also to give the consumer aesthetic sense of confidence.

Before the finishing ocher layer 70 is formed, the top plate 15 of the oven enclosure 10 is partially filled with the glass wool 72 for thermal insulation, and then the ocher soil E is applied on the upper plate 15 of the oven housing 10 in terms of thermal insulation. desirable.

Finishing ocher layer 70 is fixed to the outside of the oven housing 10, the attachment mesh 71 for attaching the ocher to prevent the ocher soil from adhering to the outside of the oven housing 10 fixed by welding, bolt fixing, etc. And apply the loess soil (E) aesthetically superior to the upper part to form a uniform loess layer (70).

In addition, the outer circumferential edge of the extended heat source input pipe path 52 of the heat source additional pipe path 51 also forms a finishing ocher layer 70 ', and the heat source input pipe path 52 is installed below the outer side of the furnace enclosure 1. In order to prevent the dropping of the aluminum foil or the like (not shown) to the coat (not shown) to prevent the fall of the ocher soil (E) and may be aesthetically.

The basic heat source of the oven (1) for roasting the composite heat source of the present invention, as shown, the electric heater tube (60) disposed on both side wall surfaces (13, 14) of the furnace enclosure (10) inside the roast space (25). The electric heater tube 60 may be a heater wire is inserted into the inside of a conventional copper pipe body, and may be used as a thermostat (not shown) to set a constant temperature to insulate or heat the heating work to a high temperature. Of course it can be set.

Alternatively, instead of the electric heater tube 60, the gas heat pipe 80 showing the position of the meat and processed food to be processed may be disposed by gas heating from the outside. It's okay.

FIG. 4 shows a shape in which a meat self S as a shelf is provided as a multi-layered structure for charging and processing meat in multiple layers in the roasting space 25 inside the cabinet 10.

The use and operation of the oven for roasting the composite heat source of the present invention as described above will be described.

The meat is roasted by placing the meat to be processed as a heat source on the meat self (S) inside the oven enclosure (10) and closing the oven door (20) to perform the introduction of power to the electric heater tube (60) and temperature control. Depending on the meat and processing purpose of the object to be processed, an additional heat source such as charcoal or charcoal or wood may be added as a convective heat source to the heat source input pipe passage 52, which is an end portion of the pipe to which the heat source additional pipe passage 51 is connected. have.

The addition of charcoal or firewood to the heat source input pipe (52) as well as the radiant heat by the electric heater tube (60) as well as convective heat from the char is added to the meat to enable more savory meat roasting and crunchy Increased texture

In particular, the calf wood has a very high heat generation, so it is easy to roast meat at an early stage, which is a heat source that can be usefully applied when installed in an outdoor restaurant.

In addition, if you want to smoke the smoke according to the type of meat when the charcoal, such as chestnut wood that generates smoked aroma or smoked various types of commercially available smoked in the heat source input pipe (52) of the firebox body (10) Smoked aroma is spread to the roasting space 25 in the room to penetrate evenly throughout the meat can be processed as a roasting smoked aroma.

Therefore, the oven for roasting the composite heat source of the present invention can be grilled processing of various kinds of meat as one installation, and can be additionally given a smoked aroma, so that its applicability is very wide.

Furthermore, by using the heat source used in any one or two of electricity, gas, charcoal, and firewood, various dishes other than roasting meat, such as pizza or bread, can be heated to meet the purpose of the application as a single oven. It is possible to use for various purposes.

Smoke generated in the roasting space 25 inside the cabinet 10 is rapidly discharged by rotating the control valve plate 41 of the discharge duct 40 attached to the upper plate 31 of the duct frame 30 or When the roasting door 20 is opened in the roasting space 25 in a state where necessary, the processing state of the meat to be processed may be adjusted by adjusting the opening state of the control valve plate 41.

1: firepit
10: firebox
20: roasting space

Claims (4)

The firebox body is formed by bending the box body as a metal plate body and attaching and finishing the ocher soil on the outside to have a finishing ocher layer 70 and an internal finishing material 10-2. (10) The electric heater tube 60, or a gas heat source is supplied to the roasting space 25 as a heat source in the inner roasting space 25, and has an openable oven door 20, the oven door 20 Is fixed to the duct frame 30 of the plate bent above the door opening 27 is attached, the opening and closing of the control valve plate 41 to the upper plate 31 of the duct frame 30 by rotation Meat is further provided with a possible discharge duct 40 to rapidly discharge the heat source of the roasting space 25 inside the oven enclosure 10 or to control the roasting state when roasting in the open state of the oven door 20. In constructing roasting stoves;
A heat source additional pipe line 51 fluidly communicating with the roasting space 25 of the firebox body 10,
Is connected to the heat source additional pipe 51 and the heat source input pipe line 52 and the open hole side of the heat source input pipe line 52 which can extend further to the outside of the firebox enclosure 10 and can add an additional heat source. By further having an inlet door 53 for opening and closing,
The oven for roasting a composite heat source, characterized in that additional heat source is added to the heat source input pipe 52 to further add a heat source to the roasting space (25) inside the oven box (10). delete delete delete

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