KR101448965B1 - Device of Meat Roaster - Google Patents

Abstract

The present invention relates to an apparatus to roast meat. More specifically, the apparatus heats and cooks the meat with convection heat circulated and generated in a brazier. The apparatus includes: a closure including a heat inlet formed between a roasting chamber and a combustion chamber; the brazier which generates heat by combusting combustibles; and a gas discharging pipe installed to communicate with a lower part of the roasting chamber and discharges convection heat generated in the brazier and circulated in the roasting chamber to the outside.

Description

Meat Roasting {Device of Meat Roaster}

The present invention relates to a meat grilling machine, and more particularly, to a meat grilling machine which conveys heat generated in a furnace to be cooked by heating the meat by convection circulation without direct exposure by a flame.

Generally, in the case of a conventional meat grill, a direct fire is made by directly heating the grill in the lower portion of the grill, or a barrier is provided between the meat and the grill so that a smoked grill (smoked meat) Means a manufactured device.

The above-mentioned roasted roast is the favorite roast of Korean people, and it has the advantage of quick cooking and eating. However, it is difficult to remove various kinds of roasted beef such as roasted meat, There is a problem that the nutrients are destroyed and the incidence of carcinogen is high.

In addition, the smoked grill has a problem that the high temperature smoke generated from the burner touches the object to be cooked and is gradually heated, requiring a long time for cooking, wasting a lot of energy, and a problem that the central portion of the grill room is ripe, There is a problem in that it does not work well.

In recent years, meat grilling in the form of appropriately mixing the advantages of such grilled and smoked grilled meat has been disclosed.

The heat generated from the furnace located at the lower center of the meat roasting chamber is guided to the central upper portion to heat the far-infrared ray radiator positioned on the upper surface, and the heat led to the upper portion is guided to the outside to heat the object to be cooked, The hot air generated from the furnace and the far-infrared radiator on the upper side is circulated, and at the same time, the object to be cooked is heated by the indirect heating, not by the direct fire but by the hot heat directly.

However, the meat grilling that combines the advantages of the conventional grill and smoked grill has the following problems.

First, since stable convection between the combustion chamber and the roasting chamber is not achieved, the heat transferred to the heat generated in the combustion chamber is not properly transmitted to the meat placed in the roasting chamber, so that a separate outlet can be formed on the side, There is a problem in that a ventilator must be additionally provided so as to ensure good discharge when the outlet is formed.

Second, there is a possibility that the object to be cooked which is placed on the meat hanger falls down on the floor where oil and water are dropped during cooking, and is contaminated.

Third, there is a problem that the temperature inside the roasting chamber can not be checked and the firepower can not be controlled while confirming the state of the inside of the roasting chamber by the naked eye.

(Patent Document 1) KR10-0809851 B1

(Patent Document 2) KR20-1993-0014183 Y1

It is an object of the present invention, which is devised to solve the above-described problems, to provide a cooking apparatus and a cooking apparatus, which are configured to circulate heat generated in a furnace in a convection circulation manner, thereby heating and cooking meat by convection circulation without direct exposure by a flame, The heat generated from the combustion chamber is uniformly distributed, thereby ensuring promptness and stability in accordance with the heating cooking of the meat. Further, the simplified exhaust structure is formed in the exhaust pipe, thereby simplifying the structure and heating the meat. Thereby ensuring stability of the meat.

The above object is achieved by the following constitutions provided in the present invention.

In the meat grill according to the present invention,

A compartment in which a combustion chamber and a compartment are partitioned and formed on one side and the other side by a partition plate disposed so as to stand inwardly and an air inlet is formed between an upper portion of the compartment and an upper portion of the combustion chamber;

A furnace installed in the combustion chamber formed in the housing to generate heat by burning the combustible material; And

And an exhaust pipe communicating with a lower portion of the roasting chamber, the exhaust pipe being generated in the furnace and discharging the convection circulated through the roasting chamber to the outside,

The convection heat generated in the furnace is raised by the convection phenomenon, and the heat introduced into the upper part of the grill chamber along the circulation path is circulated through the grill chamber in which the meat is immobilized, and then discharged to the outside along the exhaust pipe provided at the lower part of the grill chamber, And the meat immobilized in the room is heated and cooked by the heat released by the atmospheric circulation of the roasting chamber without being exposed to the flame due to the combustion of the combustible material.

Preferably, the partition plate arranged so as to stand in the accommodation space formed in the housing is inclined in the direction of the combustion chamber so that the heat generated in the furnace rises along the inner wall of the combustion chamber by the inclined partition plate, So that the heat is uniformly dispersed in the roasting chamber.

More preferably, an exhaust port is formed in the exhaust pipe, and the oil that is generated during the heating process of the meat and dropped to the bottom surface of the roasting chamber flows into the exhaust pipe, and quickly falls down through the exhaust port.

As described above, according to the present invention, the combustion chamber and the grill chamber partitioned by the partition plate are formed in a left-right parallel structure in the housing and the circulation path is formed on the top of the combustion chamber and the grill chamber, And convection circulation from the upper part to the lower part of the roasting chamber.

Therefore, the meat immersed in the roasting chamber is heated and cooked by the convection circulation heat without direct exposure by the flame. Particularly, when the partition plate is inclined toward the combustion chamber, the circulation path is formed to be deflected toward the combustion chamber. The heat that flows into the roasting chamber is uniformly distributed in the roasting chamber and flows into the roasting chamber.

In the present invention, the exhaust pipe is formed with a bent portion formed by bending to form a downward section and an upward section, and the exhaust port is formed in the bent section. Accordingly, It is possible to simplify the structure.

FIG. 1 is a perspective view showing an outline configuration of a meat grinder as a preferred embodiment of the present invention,
FIG. 2 is a cross-sectional view showing the entire configuration of a meat grinder proposed as a preferred embodiment of the present invention,
FIG. 3 is a view showing a convection circulation process of the heat by means of the meat grill proposed in the preferred embodiment of the present invention,
FIG. 4 is a graph showing the relationship between the inflow amount of the hot air flowing into the roasting chamber through the variable partition plate and the dispersion distance of the hot air through the displacement of the inlet port in the meat roasting proposed in the preferred embodiment of the present invention, It shows the smoke state of the fumigated water,
FIG. 5 shows a modified embodiment of the drainage structure formed in a meat grinder as a preferred embodiment of the present invention.

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

FIG. 1 is a perspective view showing an outline configuration of a meat grilling machine proposed as a preferred embodiment of the present invention, FIG. 2 is a sectional configuration view showing an overall configuration of a meat grilling machine proposed as a preferred embodiment of the present invention, FIG. 4 is a view showing a convection circulation process of the heat convection through the meat grilling machine proposed in the present invention, and FIG. 4 is a graph showing the influx of the influx into the grilling chamber through the variable- FIG. 5 is a graph showing the fogging state of the fumigated product through the fumigating cartridge, and FIG. 5 is a graph showing the fogging state of the fumigated product through the fumigating cartridge, FIG.

As shown in FIGS. 1 to 3, the meat grinder 1 proposed in the preferred embodiment of the present invention includes a housing 10 in which a grill chamber 12 and a combustion chamber 11 are partitioned; A furnace (30) installed in the combustion chamber (11) formed in the housing (10) and burning a combustible material such as charcoal (C) to generate heat; And an exhaust pipe 40 communicating with the lower part of the grill chamber 12 to generate heat in the grill chamber 30 and to discharge the heat of circulation flowing into the grill chamber 12.

The housing 10 is preferably made of a refractory and heat insulating material such as refractory brick to suppress the loss of heat generated in the combustion chamber.

A partition plate 20 is erected in the housing 10 so that a combustion chamber 11 and a grill chamber 12 partitioned at one side and the other side are formed and the upper part of the grill chamber 12 and the combustion chamber 11 A heat input port 13 is formed.

A furnace 30 is provided in the combustion chamber 11 for generating combustion of combustion products such as charcoal C to generate high-temperature heat. As shown in FIG. 3, a furnace 30 to the upper portion of the roasting chamber 12 through the hot-air inlet port 13 to be circulated.

That is, the heat generated in the combustion chamber 11 by the furnace 30 rises in a specific gravity so that it flows into the heat inlet 13 formed in the upper portion and circulates in the convection chamber 12 in which the meat is immobilized And is discharged through the exhaust pipe 40 formed at the lower portion.

In a preferred embodiment of the present invention, a filtering net 14 is disposed on an upper portion of a roasting chamber 12 through which hot air flows, and the roasting chamber 12 is connected to the roasting chamber 12 So that the foreign substance mixed in the heat introduced into the heat is filtered.

The openings 11a and 11b are formed on the front surface of the combustion chamber 11 and on the front surface of the roasting chamber 12 so as to be opened and closed by the doors 11b and 12b, And the like.

When a window is formed in the doors 11b and 12b installed in the combustion chamber 11 and the grill chamber 12, the combustion state of the charcoal C burnt in the furnace 30 and the combustion state of the charcoal It is more preferable that the state of heat cooking of the immobilized meat can be visually confirmed.

In the present invention, a heat conduction structure is formed in the partition plate 20 which is disposed in an upright position in the housing 10 and divides the inside of the housing 10 into the combustion chamber 11 and the roasting chamber 12, So that the heat generated in the combustion chamber 11 is uniformly conducted to the respective portions of the roasting chamber 12 through the heat exchanger 20.

As described above, if the heat of the combustion chamber 11 is conducted to the roasting chamber 12, the faster heating state of the roasting chamber 12 is secured, so that the meat can be heated more rapidly.

In this embodiment, as shown in FIGS. 1 to 4, the heat transferred to the back surface of the partition plate 20 exposed to the grill chamber 12 is dissipated into the grill chamber 12, The members 22 are arranged.

At this time, the partition plate 20 and the heat radiation member 22 are made of stainless steel or copper material which is refractory and has excellent thermal conductivity, and quickly absorbs heat generated in the combustion chamber and is discharged into the roasting chamber through the heat radiation member 22. [ And configured to emit conduction heat.

The heat dissipating members 22 fixed to the partition plate 20 and disposed in the roasting chamber 12 can be utilized not only for the heat radiation function but also for the purpose of mounting the meat requiring heat cooking, Do.

The evaporation tank 16 in which the distilled water is stored is disposed in the roasting chamber 12 and the radiating member 22 formed in the partitioning plate 20 is immersed in the evaporation tank 16 so that the distilled water Is heated and gradually evaporated by the heat conducted along the heat-radiating member 22, so that the constant humidity is maintained in the roasting chamber 12 by the evaporated distilled water, so that the constant moisture content of the meat to be heated and cooked can be preserved If the conductive pipe is formed into a coil shape, an improved heat conduction efficiency can be exhibited by increasing the heat radiation area.

With this configuration, the convection circulation heat and the convection heat are uniformly introduced into the roasting chamber at the same time, so that the meat roasted in the roasting chamber can be cooked quickly, and the roasted water evaporated by the conduction heat Since the constant humidity is maintained, a phenomenon in which the surface of the meat to be cooked by heating is dropped on the surface of the meat can be prevented.

In the present embodiment, various fumes S such as straw or natural herb are filled in the upper part of the combustion chamber 11 where the heat generated in the furnace 30 rises and the fume product S is heated A smoke fuming structure is provided so that a large amount of smoke is included in the meat (M) to be heated and cooked by introducing the smoke containing smoke into the roasting chamber (12).

The smokestack structure according to the present embodiment includes a smokestack cartridge slot 15 formed on the top of the combustion chamber 11; The operator is provided with a cigarette cartridge 50 in which various kinds of cigarette products S are accommodated in the cigarette cartridge slot 15, So that smoke of various fragrances is introduced into the chamber 12.

At this time, the cigarette cartridge 50 containing the cigarette product is formed in a mesh shape, and the cigarette smoke (S) can be directly made into a fire-infiltrating, plate-shaped cigarette, And the operator can select these types depending on the kind of smoke product.

The adoption of the fume cartridge type fume structure as described above has the advantage that the fume product can be replaced quickly and easily through the entry and exit of the fume cartridge.

In this embodiment, as shown in FIGS. 1 to 3, the bottom surface 12c formed at the lower portion of the roasting chamber 12 in which the exhaust pipe 40 is communicated is disposed at a lower portion of the funnel 12, As shown in FIG. 5, or an inverted funnel type in which the phase gradually decreases from the central portion to the edge portion, as shown in FIG.

An exhaust pipe 40 provided with a drain port 42 is connected to an edge portion or a central portion of the bottom surface 12a of the relatively low phase chamber 12 so as to be formed in the heating cooking process of meat The oil that has fallen to the bottom surface of the roasting chamber 12 flows into the exhaust pipe 40 and rapidly falls down through the pouring port 42 to be discharged.

At this time, the exhaust pipe 40 is formed with a curved tube portion 41 bent between the downward section 41a and the upward section 41b, and a drain port 42 is formed at the lower portion of the bending section 41, The oil generated in the heating cooking process is dropped to the bottom surface 12c of the roasting chamber 12 and the oil introduced into the exhaust pipe 40 is self-dropped along the pouring port 42 formed in the bent portion 41 of the exhaust pipe 40 To be discharged.

3 to 5, the meat grill 1 according to the present invention is produced in the furnace 30 and ascended by the convection phenomenon, so that the meat grill 1 is heated to the upper part of the roasting chamber 12 along the heat- Circulates the grill chamber 12 in which the meat is immobilized, and then is discharged to the outside along the exhaust pipe 40 provided at the lower part of the grill chamber 12.

At this time, the meat immobilized in the roasting chamber is heated and cooked by the circulating air circulating along the heat input port 13 without direct exposure by fire due to the combustion of the combustible material, so that the meat is directly exposed to the fire, do.

The operator inserts the cigarette cartridge 50 containing the cigarette product S into the combustion chamber 11 through the cigarette cartridge slot 15 and moves the cigarette cartridge 50 So that a large amount of smokeless fragrance is mixed into the heat that flows into the roasting chamber 12 from the combustion chamber 11.

Further, since the exhaust and drainage functions are collectively realized through the exhaust pipe 40, there is no need for additional components for forming a separate drainage structure, so that the structure is simplified, and in the heating cooking process Since the generated oil does not remain, the oil remaining in the roasting chamber and the exhaust pipe is prevented from being ignited or the inside of the roasting chamber being contaminated with oil.

Particularly, since the exhaust port where the exhaust port is formed by forming the exhaust port in the exhaust pipe forms a state away from the enclosure, the oil that is exhausted through the exhaust port is less likely to ignite, which is preferable for safety.

In addition, in the present invention, the partition plate 20 for partitioning the combustion chamber 11 and the roasting chamber 12 is installed on the housing 10 in a rotatable manner through the angle adjusting shaft 21, The inclination degree of the partition plate 20 is adjusted through the partition 21 to change the position and the open area of the heat inlet 13 and the inlet path of the heat flowing upward along the inner wall of the combustion chamber.

By adjusting the inclination degree of the partition plate as described above, it is possible to change the inflow amount of the heat, the convection circulation path and the dispersion distance, which flow into the roasting chamber 12 in the combustion chamber 11, It is possible to form an optimum condition according to the heating cooking of the meat in the roasting chamber in consideration of the heating power, the heating degree of the meat immersed in the roasting chamber, and the circulation state of the heat.

1. Grilling meat
10. Housing 11. Combustion chamber
11a. Opening / closing port 11b. door
12. Grilling Room 12a. Opening
12b. Door 12c. Bottom surface
13. Open inlet 14. Filter grid
15. Smoke cartridge slot
20. Compartment plate 21. Angle adjustment shaft
22. The heat-
30. Burner 40. Exhaust pipe
41. Tube section 41a. Descending section
41b. Rising Tube 42. Boating
50. Smoke cartridge
C. Charcoal S. Smoke

Claims (3)

A compartment in which a combustion chamber and a compartment are partitioned and formed on one side and the other side by a partition plate disposed so as to stand inwardly and an air inlet is formed between an upper portion of the compartment and an upper portion of the combustion chamber;
A furnace installed in the combustion chamber formed in the housing to generate heat by burning the combustible material; And
And an exhaust pipe communicating with a lower portion of the roasting chamber, the exhaust pipe being generated in the furnace and discharging the convection circulated through the roasting chamber to the outside,
The convection heat generated in the furnace is raised by the convection phenomenon, and the heat introduced into the upper part of the grill chamber along the circulation path is circulated through the grill chamber in which the meat is immobilized, and then discharged to the outside along the exhaust pipe installed in the lower part of the grill chamber,
The meat placed in the roasting room is heated and cooked by the heat discharged from the combustion chamber to the upper portion of the roasting chamber and circulated to the lower portion of the roasting chamber through the exhaust pipe formed at the lower portion without being exposed to the flame by the combustion of the combustible material and,
The partition plate arranged to stand in the housing space formed in the housing is inclined in the direction of the combustion chamber so that the heat generated in the furnace rises along the inner wall of the combustion chamber by the inclined partition plate and flows into the upper portion of the roasting chamber through the heat- So that the heat is uniformly dispersed in the roasting chamber. [2] The apparatus as claimed in claim 1, wherein the partition plate, which is disposed in an upright position in the housing space and is inclined in the direction of the combustion chamber, is installed on the housing through an angle adjusting shaft so as to be rotated by the rotation of the angle adjusting shaft, Which is characterized in that the meat is roasted. [3] The apparatus according to claim 1, wherein the exhaust pipe is formed with a drain port, and the oil generated in the cooking process of the meat and falling to the bottom surface of the roasting chamber is introduced into the exhaust pipe and rapidly dropped through self- Grilled meat.

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