KR200427377Y1 - Roaster - Google Patents

Abstract

The present invention relates to grilling, and more particularly, to cooking grilling by indirect heat radiation rather than direct fire when cooking meat or fish on a fire.

The present invention is an inner cylinder is formed a space for baking the material therein; An outer cylinder surrounding the inner cylinder on an outer side of the inner cylinder and spaced apart from the inner cylinder by a predetermined interval; A burner generating combustion air; A heat flow passage through which combustion air generated by the burner flows and is formed along an outer circumferential surface of the inner cylinder so that heat of combustion air generated by the burner is transferred to a material inside the inner cylinder; It is installed in the lower portion of the inner cylinder to provide a roaster comprising a sump collecting barrel to collect the oil falling when the material is baked.

Roasting, Ocher Plate, Lamellar Plate, Steam Supply Pipe,

Description

Grilled meat {Roaster}

1 is a cross-sectional view showing a longitudinal section of a preferred embodiment of the roaster of the present invention

FIG. 2 is a sectional view showing a cross section of the roaster according to FIG. 1; FIG.

* Explanation of Signs of Major Parts of Drawings

10: outer cylinder 12: iron plate

14: heat insulating material 16: ocher plate

18: communication 20: inner cylinder

22: loess plate 24: lamellar plate

26: roasting space 28: the door

29 air outlet 30 burner

40: heat flow path 50: oil sump

52: oil discharge hole 54: supplement water pipe

56: drain hole 58: air pin

60: rotary holder 62: drive device

63: axis 64: first rotating plate

66: second rotating plate 67: outer ring gear

68: inner ring gear 70: steam supply pipe

80: thermometer 90: temperature controller

The present invention relates to grilling, and more particularly, to cooking grilling by indirect heat radiation rather than direct fire when cooking meat or fish on a fire.

In general, meat and fish are often roasted and cooked, and in this case, they are cooked as heat of a hot plate which is directly baked on a gas or a fire or placed on a plate such as a hot plate.

However, when cooked like this, oil coming from meat or fish, etc. falls directly on the flame and provides a cause of sooting.The heat control is not easy even when using a fire plate, and the fire plate burns due to overheating or fire during initial combustion. There is a problem that can be deposited on the material by generating harmful substances due to burning and soot by falling oil.

The present invention is to solve the problems as described above, the object of the present invention is to provide a baking machine does not occur soot caused by the oil generated from the material, the material is not burned and no harmful substances are deposited.

In order to achieve the above object, the present invention is an inner cylinder is formed a space for baking the material therein; An outer cylinder surrounding the inner cylinder on an outer side of the inner cylinder and spaced apart from the inner cylinder by a predetermined interval; A burner generating combustion air; A heat flow passage through which combustion air generated by the burner flows and is formed along an outer circumferential surface of the inner cylinder so that heat of combustion air generated by the burner is transferred to a material inside the inner cylinder; It is installed in the lower portion of the inner cylinder to provide a roaster comprising a sump collecting barrel to collect the oil falling when the material is baked.

In addition, a steam supply may be further provided to replenish moisture lost in the material heated inside the inner cylinder.

And, the inside of the inner cylinder is characterized in that at least one or more rotary holder on which the heated material is mounted.

In addition, it is preferable that a temperature controller for controlling the temperature inside the inner cylinder is provided.

The sump container is formed in the shape of a funnel to collect the discharged oil in one place and discharged into a substantially funnel shape, the discharge hole for the discharge of oil is formed at the top of the funnel shape, so that the fallen oil is not burned by heat Characterized in that the water is filled.

In addition, at least a portion of the outer cylinder and the inner cylinder may be made of ocher, and a portion of the inner cylinder is preferably made of elvan which emits far infrared rays and minerals.

And, the rotary holder, the driving device for generating a driving force; A shaft rotatably installed by the driving device; At least one first rotating plate coupled to the shaft and rotating: an inner ring gear formed at an inner circumference of the inner cylinder; At least one second rotating plate detachably mounted to the circumference of the first rotating plate and rotatably installed; The outer ring gear may be formed by being engaged with the inner ring gear and installed along the outer circumference of the second rotating plate to rotate the second rotating plate according to the rotation of the first rotating plate.

Therefore, according to the present invention, the material such as meat or fish is cooked by the heat transmitted through the heat flow passage without directly contacting the flame, and thus it is possible to prevent the material from burning because the direct flame does not touch.

Hereinafter, with reference to the accompanying drawings a preferred embodiment according to the roasting of the present invention will be described.

1 is a cross-sectional view showing a longitudinal section of a preferred embodiment of the roaster of the present invention, Figure 2 is a cross-sectional view showing a cross section of the roaster according to FIG.

The roaster according to the present invention has an outer cylinder 10 having a large appearance, an inner cylinder 20 installed inside the outer cylinder 10, a burner 30 generating combustion air, and combustion air generated from the burner 30. The flow is made of a heat flow passage 40 for transferring heat into the inner cylinder 20 and the communication 18 through which the combustion air is discharged, and an oil sump cylinder 50 provided below the inner cylinder.

The outer cylinder 10 forms an external appearance, preferably at least a portion of the ocher (16). In addition, the outermost side may be made of iron plate 12, etc., it is preferable that the heat insulating material 14 for thermal insulation is provided between the ocher 16 and the iron plate 12 of the outer cylinder (10).

In addition, the inner cylinder 20 is formed to be spaced apart from the outer cylinder 10 by a predetermined interval inside the outer cylinder 10. The inner cylinder 20 is formed with a space 26 in which meat or fish, etc. are positioned, the lower side is opened for the discharge of oil generated during cooking, and the upper side is the smell and smoke generated from heated air and materials. An air outlet 29 through which the lamp is discharged is formed. In addition, the upper side where the air outlet 29 is formed is preferably formed in the shape of a hat for the smooth discharge of air.

In addition, as shown in FIG. 2, at least a portion of the inner cylinder 20 is formed of an ocher plate 22, and a portion of the inner cylinder 20 is preferably formed of a slate plate 24.

This is to make the outer cylinder 10 and the inner cylinder 20 by ocher (12, 22) and elvan rock plate 22, such that far infrared rays and minerals are released during cooking to improve the taste of the food.

Here, the outer cylinder 10 and the inner cylinder 20, although not shown, a metal frame to form a basic skeleton, ocher plate and elvan plate to be assembled to the metal frame, and for fixing the ocher plate and elvan plate Band or the like.

In addition, a part of the outer circumferential surface of the inner cylinder 20 may be provided with a door 28 for opening and closing the inner cylinder 20, the door 28 is a heat-resistant glass, etc. to see the inner cylinder 20 from the outside It is preferable to be provided with perspective.

Of course, it is preferable that an opening or a door 19 is provided on the outer circumferential surface of the outer cylinder 10 of the portion corresponding to the door 28 of the inner cylinder so as to communicate with the door 28 of the inner cylinder 20.

In addition, a burner 30 for generating combustion air is provided in a space in which the inner cylinder 20 and the outer cylinder 10 are spaced apart. As the burner 30, a gas burner having a low maintenance cost and easy thermal control may be used, but another burner may be used.

In addition, a heat flow passage 40 through which combustion air generated by the burner 30 flows is installed along the outer circumferential surface of the inner cylinder 20.

The heat flow passage 40 is preferably made of a material having excellent thermal conductivity and excellent deformation and corrosion resistance by heat so that the heat is transmitted to the interior of the inner cylinder 20 while the combustion gas generated in the burner 30 flows. . In this embodiment, the heat flow passage 40 is made of stainless, for example, but is not limited thereto.

In addition, the end of the heat flow passage 40 is provided with a communication 18 for discharging the combustion gas.

Here, in order to maximize heat transfer efficiency, the heat flow passage 40 may be formed from one lower end portion of the outer circumferential surface of the inner cylinder 20 to the lower end portion of the outer circumferential surface of the opposite side of the inner cylinder 20. For the convenience of illustration and description, the heat flow passage 40 is vertically raised along the outer circumferential surface of the inner cylinder 20 to be lowered vertically across the outer upper portion of the inner cylinder 20 for convenience of illustration and description. It is not necessarily limited thereto, and may be formed to spirally wind the outer circumferential surface of the inner cylinder 20 or may be formed in a curved shape several times.

That is, a material such as meat or fish to be cooked is placed in the cooking space 26 inside the inner cylinder 20, and heat is radiated from the heat flow passage 40 to indirectly cook the materials inside the inner cylinder 20. Will be.

In addition, the lower portion of the open inner cylinder 20 is provided with an oil sump container 50 that receives oil falling from being cooked.

The oil sump container 50 is formed in the shape of a funnel so that the oil falls together, the central portion is formed with an oil discharge hole 52 for the discharge of oil.

In addition, it is preferable that water is filled in the drip tray 50 so as to prevent the oil dropped into the drip tank 50 from evaporating or burning by heat.

That is, the oil dropped into the sump container 50 flows to the center part by the inclination and is discharged to the oil discharge hole 52, and the oil sump box 50 is cooled by the water filled therein so that the oil falls on the surface. It is discharged without being evaporated or burned.

In addition, since the water filled in the sump container 50 may also be vaporized by heat and evaporate, an air pin 58 for discharging water vapor is formed at an upper side of the sump container 50, Replenishment water pipe 54 for replenishing water is preferably provided on one side of the sump container (50). The replenishment water pipe 54 may be extended to the outside of the outer cylinder 10 so that the user can perform a manual water replenishment, or may be connected to a water supply to automatically refill the water. In addition, a drain hole 56 for drainage during cleaning is formed below the oil sump container 50.

On the other hand, the inside of the inner cylinder 20 may be provided with a rotary holder 60, the material is mounted so that the cooking material is faster and evenly cooked.

The rotary holder 60 is a driving device 62 for generating a driving force, a shaft 63 which is provided perpendicular to the central portion of the inner cylinder 20 and rotated by the driving device 62, and the shaft ( It comprises a first rotating plate 64 coupled to 63). Here, the first rotating plate 64 may be provided in plurality, if necessary.

In addition, a plurality of second rotating plates 66 may be provided on the first rotating plate 64, which may be detachably attached to an outer circumference and rotatably coupled to the first rotating plate 64.

In order to rotate the second rotating plate 66, an outer ring gear 67 is formed on an outer circumferential surface of the second rotating plate 66 and the inner cylinder 20 corresponding to the outer circumferential surface of the second rotating plate 66. It is preferable that the inner ring gear 68 meshing with the outer ring gear 67 is provided on the inner circumferential surface thereof.

Therefore, as the shaft 63 rotates by the driving device 62, the first rotating plate 64 rotates, and the inner ring gear fixed inside the inner cylinder 20 according to the rotation of the first rotating plate 64. The second rotating plate 66 meshed with 68 rotates.

Here, the first rotating plate 64 and the second rotating plate 66 is preferably formed with a groove so that a container containing a material or a material for cooking such as meat or fish is easy to be placed, the heat flow passage 40 It is preferable that a plurality of holes are formed so that the thermal energy radiated from the metal can be more efficiently transferred and oil and the like falling from the cooked material can fall more easily.

That is, when cooking meat or fish having a large size according to a user's needs, the second rotating plate 66 may be removed and used. When the size is not large, the second rotating plate 66 may be large. It can be used by attaching.

In addition, the lower rotary plate of the plurality of first rotary plate 64 or the second rotary plate 66 is placed in the scented to place the ingredients on the upper side when cooking cooking can also be smoked.

In addition, it is preferable that a steam supply pipe 70 for supplying water vapor into the inner cylinder is provided to prevent the material heated during cooking from being too dry to lose elasticity and stiffness and to keep the meat soft.

The steam supply pipe 70 is installed in the shape of a pipe penetrating one side of the outer cylinder 10 and the inner cylinder 20, the inner side of the steam supply pipe 70, the granules of coarse sand or jade stone This filled and filled with small particles of sand, jade or ganban stone outside the outer cylinder 10 of the steam supply pipe 70, when the user pours water into the steam supply pipe 70 flows into the inner cylinder 20 while the water supply pipe ( 70) the water is evaporated due to the heating of the sand or elvan rock filled therein is provided to supply water vapor into the inner cylinder (20).

In addition, the outer cylinder 10 of the roaster (30) to display the temperature inside the inner cylinder 20 and the burner 30 so that the temperature inside the inner cylinder 20 can be kept constant at a temperature set by the user. It may be further provided with a temperature controller (90) interlocked with.

Therefore, according to a preferred embodiment of the grilling according to the present invention, the material such as meat or fish to be cooked is indirect heat rather than direct heat by heat transmitted through the heat flow passage 40 while being rotated inside the inner cylinder (20). As the cooking is performed, the oil falling from the material is cooled by the drip tray 50 and is discharged to the outside so as not to burn or evaporate. The material is supplemented with water by a steam supply pipe 70 to provide a smooth meat. I can keep it.

In addition, the flavor is further improved by the far-infrared rays and minerals emitted from the ocher plate 22 and the gangue stone plate 24 forming part of the inner cylinder 20.

In addition, by the ocher plate 22 constituting the outer cylinder 10 and the inner cylinder 20, harmful components generated during incomplete combustion of the gas burner are absorbed to prevent the harmful components from being absorbed into the material.

Although the preferred embodiments of the present invention have been described above, it will be apparent to those skilled in the art that the present invention can be embodied in many other forms without departing from its spirit and scope.

Accordingly, the described embodiments are to be considered as illustrative and not restrictive, and all embodiments within the scope of the appended claims and their equivalents are included within the scope of the present invention.

According to the roasting of the present invention described above has the following effects.

First, the cooking is done in an indirect manner rather than direct fire, so there is no concern about the ingredients being dehydrated.

Second, by cooking indirect heat transfer method, since the oil generated during cooking is not burned by flame or heat, there is an effect of minimizing the generation of harmful components or soot harmful to the human body.

Third, since the far infrared rays and minerals are released from the ocher and elvan forming the outer and inner cylinders, there is an effect of improving the flavor of the meat.

Fourth, since water vapor is always properly supplied by the steam supply pipe, the material is prevented from being excessively dried and hardened, and thus there is an effect that cooking can always be performed with a smooth meat quality.

Fifth, since the material mounted inside the inner cylinder is rotated, there is an effect that can be cooked more quickly and evenly.

Sixth, since the temperature of the inner cylinder can be constantly maintained by the temperature controller, it is possible to prevent overheating and burning with the material.

Claims (9)

An inner cylinder in which a space for baking a material is formed; An outer cylinder surrounding the inner cylinder on an outer side of the inner cylinder and spaced apart from the inner cylinder by a predetermined interval; A burner generating combustion air; A heat flow passage through which combustion air generated by the burner flows and is formed along an outer circumferential surface of the inner cylinder so that heat of combustion air generated by the burner is transferred to a material inside the inner cylinder; And a sump barrel installed at a lower portion of the inner barrel to collect oil falling when the material is baked. The method of claim 1, And a steam supply is further provided to replenish moisture lost in the material heated inside the inner cylinder. The method of claim 1, And at least one rotary holder on which the heated material is mounted in the inner cylinder. The method of claim 1, Roasting, characterized in that the temperature controller is provided to adjust the temperature inside the inner cylinder. The method of claim 1, The sump container is formed in the shape of a funnel to collect the discharged oil in one place and discharged into a substantially funnel shape, the discharge hole for the discharge of oil is formed at the top of the funnel shape, so that the fallen oil is not burned by heat Roasting, characterized in that the water is filled. The method of claim 1, At least a portion of the outer cylinder and the inner cylinder is made of ocher. The method according to any one of claims 1 to 6, A portion of the inner barrel is roasting, characterized in that made of ganban stone that emits far infrared and minerals. The method of claim 3, The rotary holder, A driving device for generating a driving force, A shaft rotatably installed by the drive unit, And at least one first rotating plate which is coupled to the shaft and rotates. According to claim 8, The rotary holder, An inner ring gear formed on an inner circumference of the inner cylinder; At least one second rotating plate detachably mounted to the circumference of the first rotating plate and rotatably installed; And an outer ring gear which is engaged with the inner ring gear and is installed along an outer circumference of the second rotating plate to rotate the second rotating plate according to the rotation of the first rotating plate.

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