KR101691979B1

KR101691979B1 - Roaster

Info

Publication number: KR101691979B1
Application number: KR1020150146267A
Authority: KR
Inventors: 김상국; 김정국
Original assignee: 김상국; 김정국
Priority date: 2015-10-20
Filing date: 2015-10-20
Publication date: 2017-01-03

Abstract

The present invention relates to a meat roasting apparatus including: a frame; a brazier main body disposed in the frame and provided with an inner combustion space for solid fuel placement and combustion; a grill unit disposed on the brazier main body with a receiving surface provided thereon for meat to be roasted to be placed; and a cover unit disposed to cover an upper portion of the grill unit and capable of adjusting an amount by which smoke is discharged that flows into the grill unit and flows out to the outside. The meat roasting apparatus according to the present invention is provided with opening and closing members that are capable of adjusting the smoke discharge amount by selectively opening and closing smoke discharge ports for smoke discharge to the outside, and thus meat can be easily cooked in various ways based on the smoke discharge amount adjustment. In addition, the opening and closing of the smoke discharge ports are adjusted in accordance with the type of the meat to be cooked, and thus meat burning can be easily prevented during the cooking. The grill unit of the meat roasting apparatus according to the present invention prevents oil discharged from the meat to be roasted from flowing into the solid fuel, and thus oil burning can be prevented. Accordingly, the taste of the meat to be roasted can be improved and harmful substance fixing to the meat to be roasted can be prevented.

Description

Meat roasting device {Roaster}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a meat grilling apparatus, and more particularly, to a meat grilling apparatus capable of adjusting the amount of smoke discharged to the outside according to the type of object to be grilled and the cooking method.

In a general meat grilling apparatus, the central portion of the upper surface of the frame is opened so that a combustion device such as a charcoal can be mounted in the inner space of the frame. In such a meat grilling apparatus, meat is baked by placing a meat on the seating jaw formed along the edge of the open part of the frame and installing a plate for cooking.

The meat roasting apparatus disclosed in Korean Patent Registration No. 10-0593951 includes a table having a receiving space portion capable of accommodating a combustion device, a conveying panel array member moving on the burning device, and a conveying panel array member passing through the burning device A conveying unit provided on the table so as to be capable of conveying the sheet, and at least one conveying guide member for guiding the conveying panel array member.

However, such a conventional meat grilling apparatus has no means for adjusting the amount of smoke discharged to the outside of the grill, so it is difficult to cook meat in various ways.

In addition, in the conventional meat grilling apparatus, when meat is burnt on the fire plate, the oil generated from the meat is discharged to the bottom of the fire plate and dropped into charcoal. At this time, the oil that falls into the charcoal burns on the charcoal, and smoke is generated. When this smoke is adsorbed on the meat, not only the taste of the meat is lowered but also harmful substance to the human body may be adhered to the meat.

It is an object of the present invention to provide a meat grilling apparatus having a cover unit for controlling the amount of smoke discharged to the outside of a grill.

It is still another object of the present invention to provide a meat grilling apparatus capable of preventing the oil generated from a grilling target from flowing into a burning solid fuel.

According to an aspect of the present invention, there is provided a meat grilling apparatus comprising a frame, a furnace body installed in the frame, a furnace body provided with a combustion space into which solid fuel is injected and burnt, And a cover unit installed to cover an upper portion of the fireproof unit and capable of controlling the amount of smoke flowing into the fireproof unit and discharged to the outside.

Wherein the fire plate unit is provided so as to cover an opened upper portion of the furnace main body and includes a cover plate on which a plurality of exhaust holes are formed and is spaced apart from the cover plate by a spacing member, A plurality of exhaust holes through which exhaust gas generated from the object to be exhausted is formed at a position deviated from the exhaust holes and a plurality of exhaust holes formed in the exhaust holes to prevent the oil discharged through the outflow holes from being introduced into the exhaust hole, And a plurality of first interference members extending along the edge and protruding upward with respect to the cover plate.

The defrosting unit may further include a plurality of second interference members extending along the edge of the outflow hole and protruding downward with respect to the grill plate, the inner diameter of which gradually decreases toward the lower side.

The cover plate may be curved such that the center portion of the cover plate is located above the edge so that the oil can flow down to the edge.

An open / close plate rotatably installed at a lower portion of the furnace main body so as to open and close the air inlet hole of the furnace main body, an air inlet hole formed at a lower portion of the furnace main body so as to allow air to flow into the combustion space, An opening and closing lever provided on the lower surface of the furnace main body for rotating the opening and closing plate; an accommodating space provided in the frame below the furnace main body and opened at an upper portion to accommodate ash discharged through the air inflow hole; And a forcible feeding section for forcibly feeding the ashes to the cultivation outlet, which is provided in the receiving body and interlocked with the open / close plate, to be accommodated in the accommodation space.

Wherein the forcible conveying portion includes a rotation shaft whose upper end is fixed to the rotation center of the open / close plate and whose lower end extends downward to be drawn into the receiving body, and a lower portion extending radially from the lower end of the rotation shaft, And a plurality of blades for forcedly feeding the cultivation outlet to the cultivation outlet.

Wherein the cover unit is installed in the frame and includes an inner space in which an inner space capable of accommodating the deficiency unit is formed and an upper portion of which is opened; A first opening / closing member installed at a lower portion of the first opening / closing member so as to open / close the smoke exhaust ports, a first opening / closing member provided with a plurality of smoke exhaust ports for discharging the smoke contained in the internal space to the outside, And a second opening and closing member.

The cover unit is installed in the frame. The cover unit is formed with an internal space in which the fireproof unit can be received. The cover unit includes a housing having an open upper portion. The cover unit is installed so as to cover an opened upper portion of the housing. A third opening and closing member having a plurality of smoke outlets formed therein to be discharged and a fourth opening and closing member rotatably installed on the third opening and closing member so as to open and close the smoke outlet.

Meanwhile, the meat roasting apparatus according to the present invention may further include a timer installed on the frame so as to display the roasting time of the roasting object, and a temperature sensor installed in the furnace main body and measuring the temperature inside the furnace main body It is possible.

The meat grilling apparatus according to the present invention is provided with the opening and closing members capable of selectively controlling the amount of smoke discharged by selectively opening and closing the smoke discharging holes through which the smoke is discharged to the outside, so that the meat can be easily cooked by various methods by controlling the amount of smoke discharged. In addition, depending on the type of meat to be cooked, the opening / closing of the smoke exhaust ports can be controlled so that the meat can be easily cooked without burning.

In addition, the meat grilling device according to the present invention prevents the oil discharged from the grilling object from flowing into the solid fuel, thereby preventing the burning of the oil. Thus, not only the grilled taste of the grilled object is improved but also the harmful substance Can be prevented.

1 is a perspective view of a meat grilling apparatus according to the present invention,
Fig. 2 is a sectional view of the meat grilling apparatus of Fig. 1,
FIG. 3 is an exploded perspective view of the first lid of the meat grilling apparatus of FIG. 1,
FIG. 4 is a cross-sectional view of a firepure unit of the meat grilling apparatus of FIG. 1,
FIG. 5 is a side sectional view showing an operating state of the first lid of the meat grilling apparatus of FIG. 1,
FIG. 6 is an exploded perspective view of the third lid of the meat grilling apparatus of FIG. 1,
FIG. 7 is an exploded perspective view of the second lid of the meat grilling apparatus of FIG. 1; FIG.

Hereinafter, a meat grilling apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

1 to 7 show a meat grilling apparatus 100 according to the present invention.

Referring to the drawings, a meat grilling apparatus 100 includes a frame 200, a plurality of furnace bodies 300 installed in the frame 200 and provided with a combustion space 301 in which solid fuel is injected and burnt, And an upper surface of the furnace main body 300 is provided with a seating surface on which an object to be roughed is placed. The oil generated from the object to be roughed is discharged from the seating surface, And a cover unit 700 installed on the frame 200 so as to cover the upper part of the fire-fighting unit 600.

The frame 200 is formed as a rectangular structure having an installation space therein so that the furnace bodies 300 can be installed therein. The lower edge of the frame 200 is provided with a support leg 201 whose lower end is supported on the ground. On the other hand, the frame 200 is provided with three timers 222 on its front side. The timers 222 are arranged to be spaced apart from each other in the left-right direction, and indicate elapsed time of the grill. When the operator presses the start button of the timer 222 at the start of cooking of the object to be roasted, the timer 222 displays the elapsed time from the moment the start button is pressed. The operator can determine the heating time of the object to be baked through the time displayed by the timer 222. [

A temperature display window 223 for indicating the temperature inside the furnace main body 300 is provided in the frame 200 at a position adjacent to the timer 222. The temperature display window 223 is connected to a temperature sensor (not shown) installed inside the furnace main body 300 and displays the internal temperature of the furnace main body 300 measured through the temperature sensor.

Three of the furnace main bodies 300 are installed on the frame 200 so as to be spaced apart from each other along the lateral direction. Although not shown in the drawing, the furnace main body 300 is provided with a heat insulating member on its outer circumferential surface to prevent heat generated during combustion of the solid fuel from being radiated to the outside.

A plurality of air inflow holes 302 are formed on the bottom surface of the furnace main body 300 so that outside air can be introduced into the combustion space 301. The air inflow holes 302 are vertically penetrated and extend radially with respect to the center of the furnace main body 300.

The meat grilling apparatus 100 according to the present invention includes an air conditioning member 400 installed at a lower portion of the main body 300 for opening and closing the air inflow hole 302, And a re-processing unit 500 installed in the re-processing unit 500 to process the ash.

The air conditioning member 400 includes an opening and closing plate 410 rotatably installed at a lower portion of the furnace main body 300 to open and close the air inflow hole 302 of the furnace main body 300, And an opening / closing lever 420 installed on the opening / closing plate 410 to rotate the opening / closing plate 410.

The opening and closing plate 410 is formed in a disc shape having a predetermined thickness and has a plurality of openings 411 corresponding to the respective air inflow holes 302. One end of the opening and closing lever 420 is fixed to the rotating shaft 521 of the reprocessing unit 500 and the other end of the opening and closing lever 420 is formed to protrude to the outside of the frame 200 through a sliding groove 203 formed on the front surface of the frame 200 do. At this time, the sliding groove 203 passes through the frame 200 along the front-rear direction, and is extended by a predetermined length along the left-right direction.

The operator can adjust the degree of opening and closing of the air inflow hole 302 of the furnace main body 300 by changing the rotation angle of the opening and closing plate 410 with respect to the furnace main body 300 through the opening and closing lever 420.

The reprocessing unit 500 is installed in the frame 200 on the lower side of the furnace main body 300 and includes an accommodation space which is open at the top so as to receive ashes discharged through the air inflow hole 302 (510) formed with a cultivation outlet (511) through which the ash is discharged to the lower surface of the housing body (510), and an aspirator And a forcible transfer unit 520 for forcibly transferring to the exit 511.

The receiving body 510 is installed inside the frame 200 so as to be positioned below the furnace main body 300. The upper surface of the receiving body 510 is opened to allow the ash to flow in through the air inlet hole 302 of the furnace main body 300. A plurality of cultivation outlets 511 are formed on the bottom surface of the accommodating main body 510. The cultivation outlets 511 penetrate in the vertical direction and extend radially with respect to the center of the accommodating main body 510.

The forcible transfer unit 520 includes a rotation shaft 521 whose upper end is fixed to the rotational center of the opening and closing plate 410 and whose lower end extends downward to be drawn into the receiving body 510, And a plurality of blades 522 extending radially to the rotation axis 521 for forcibly transferring the ashes to the cultivation outlet 511 in accordance with rotation of the rotation axis 521.

The rotary shaft 521 has a predetermined outer diameter and is formed as a round bar extending in the vertical direction. At this time, it is preferable that the lower end of the rotation shaft 521 is rotatably supported at the center of the bottom surface of the receiving body 510.

The blade 522 is installed on the rotary shaft 521 so as to be adjacent to the bottom surface of the receiving body 510. The blades 522 are curved so as to be convex with respect to the rotation direction of the rotary shaft 521 so that the blades 522 can be forcibly transferred to the cultivation outlet 511 while dispersing the accumulated material on the bottom surface of the receiving body 510. Accordingly, the blade 522 prevents a large amount of ash from flowing into one side of the cultivation outlet 511, thereby preventing the cultivation outlet 511 from being closed.

A collecting drawer 205 is installed in the lower frame 200 of the receiving main body 510 to collect ashes discharged through the cultivation outlet 511. The collection drawer 205 is drawn into or drawn out of the frame 200 through the insertion slot 204 formed in the frame 200.

The above-described receiving main body 510 primarily collects the ash discharged through the air inflow hole 302 of the furnace main body 300 to prevent the ash from being scattered inside the frame 200. In addition, the forcible transfer unit 520 forcibly transfers the ashes to the cultivation outlet 511 in conjunction with the opening / closing plate 410, thereby preventing the cultivation outlet 511 from being closed by the ashes.

The defrosting unit 600 includes a defrosting support member 610 disposed on the upper portion of the furnace, a cover plate 620 seated on the top of the defrosting support member 610, 620 that are spaced apart from each other.

The blanket supporting member 610 is provided on the upper surface of the furnace main body 300 and is formed into a plate shape having an area larger than the area of the furnace main body 300. The flat plate supporting member 610 is provided with a space portion 611 passing through in the vertical direction in the central portion thereof. The top plate support member 610 extends along the edge of the space portion 611 so as to support the cover plate 620 and has a protrusion protrusion 612 protruding upward by a predetermined length relative to the top surface.

The cover plate 620 is installed to cover the opened top of the furnace main body 300, and a plurality of exhaust holes 621 are formed. The cover plate 620 is installed on the upper end of the protrusion 612 of the fire plate support member 610 and is located above the firebox main body 300.

The cover plate 620 is disposed along the edges of the exhaust holes 621 to prevent the oil discharged through the outlet holes 631 of the toothed plate 630 from being introduced into the exhaust holes 621 And a plurality of first interference members 622 are formed so as to protrude upward with respect to the cover plate 620. Preferably, the first interference member 622 has a smaller inner diameter toward the upper side with respect to the cover plate 620.

The cover plate 620 is curved such that the center portion of the cover plate 620 is located above the edge so that the oil introduced into the upper surface of the cover plate 620 can flow down to the edge side.

The grating plate 630 is formed to have a larger area than the cover plate 620 and is provided with a seating surface on which an object to be grilled is seated on an upper surface thereof, A plurality of outflow holes 631 are formed. At this time, the outflow holes 631 are preferably formed at corresponding positions between the exhaust holes 621 of the cover plate 620.

The grating plate 630 extends along the edge of the outflow hole 631 and protrudes downward with respect to the grating plate 630. A plurality of second interference members 632 are formed so as to narrow downward toward the lower side . At this time, it is preferable that the second interference member 632 extends downward with respect to the grating plate 630 such that the lower end of the second interference member 632 is located below the upper end of the first interference member 622 in the adjacent position.

On the other hand, the grating plate 630 is formed to be curved such that the center portion thereof is positioned above the rims so that the oil generated from the grilling target can flow down to the rim side.

The spacing member 633 extends along the edge of the grating plate 630 and extends downward with respect to the lower surface of the grating plate 630. At this time. The lower end of the spacer member 633 is seated on the upper surface of the flat plate supporting member 610 and is spaced apart from the protrusion protrusion 612 by a distance greater than the protrusion length of the protrusion protrusion 612 so as to support the flange plate 630 in a spaced- It is preferable to extend long.

Although not shown in the figure, the spacing member 633 may be spaced apart from the edge of the cover plate 620 in the left-right direction so that a space through which the oil flowing along the upper surface of the cover plate 620 can be discharged Respectively.

The object to be roasted on the upper side of the roasting plate 630 is baked by the heat generated by the combustion of the solid fuel. At this time, oil is generated from the roasting object. The oil flows out to the lid plate 620 through the outflow hole 631 of the grating plate 630. The cover plate 620 is formed at a position where the exhaust hole 621 is deviated from the outflow hole 631 and the first interference member 622 is formed at the edge of the exhaust hole 621. The oil is supplied to the exhaust hole 621, So that it is prevented from being introduced into the furnace main body 300. Particularly, since the cover plate 620 is curved so as to be convex at the center, the oil flows to the edge side along the upper surface and is discharged to the upper surface of the plate support member 610.

The defatting unit 600 configured as described above prevents the oil discharged from the object to be introduced into the burning solid fuel, thereby preventing the burning of the oil. Thus, not only the taste of the object to be roasted is improved but also harmful substances are harmful to the object to be roasted It is possible to prevent the material from sticking.

The cover unit 700 includes a first lid unit installed on the fire plate unit 600 installed on the rightmost side of the frame 200 and a second lid unit installed on the fire plate unit 600 installed on the leftmost side of the frame 200. [ And a third lid unit 730 installed in the fire plate unit 600 installed in the frame 200 between the first and second lid units 710 and 720.

The first lid is installed in the frame 200 and includes a first housing 711 having an open upper portion and an inner space capable of accommodating the fire plate unit 600 therein, And a plurality of first smoke discharging holes 717 slidably installed in the first housing 711 so as to open and close the opened upper portion of the first housing 711 for discharging the smoke introduced into the inner space. A first opening and closing member 712 and a second opening and closing member 713 slidably installed on the upper portion of the first opening and closing member 712 so as to selectively open and close the first smoke discharging holes 717.

The lower end of the first housing 711 is fixed to the upper surface of the flat plate supporting member 610 so that the grating plate 630 and the cover plate 620 are inserted into the inner space. The first housing 711 has left and right upper edges bent to be convex upward.

On the other hand, a lid supporting member 714 is provided on the rear portion of the first housing 711 so as to support the first and second opening and closing members 712 and 713. The lid supporting members 714 are respectively installed on the rear left and right frames 200 of the first housing 711 and include a plurality of first supporting bars 715 protruding upward from the upper surface of the frame 200, And a second support rod 716 having both ends fixed to the upper ends of the first support rods 715. At this time, the second support bar 716 is installed on the first support bar 715 at a position spaced upward from the upper end of the first housing 711 so that the first and second open / close members 712 and 713 can pass downward .

The smoke generated as the solid fuel is burned in the furnace main body 300 flows into the inner space of the first housing 711 through the desulfurizer unit 800.

The first opening and closing member 712 is formed in a plate shape having a predetermined area so as to cover the upper portion of the first housing 711 and is curved in an arcuate shape corresponding to the curvature of left and right upper edges of the first housing 711 do. The rear portion of the first opening and closing member 712 passes under the second support bar 716 and is inserted into the first inlet groove 719 formed in the rear side frame 200 of the first housing 711. The left and right end portions of the first opening and closing member 712 are formed to be bent downward to prevent the left and right end portions of the first opening and closing member 712 from being separated from the first housing 711. The first handle 718 is fixed to the front end of the first opening and closing member 712 so that the operator can grip the first opening and closing member 712 with ease. The first handle 718 is protruded upward relative to the first opening and closing member 712.

The second opening and closing member 713 is formed in a plate shape having an area corresponding to the first housing 711 so as to cover the upper surface of the first opening and closing member 712. The second opening and closing member 713 has a curved shape corresponding to the curvature of the first housing 711, . The rear portion of the second opening and closing member 713 passes under the second support bar 716 and is inserted into the first inlet groove 719 formed in the rear side frame 200 of the first housing 711. The left and right end portions of the second opening and closing member 713 are formed to be bent downward so as to prevent the first opening and closing member 713 from being separated from the first housing 711 and the first opening and closing member 712. The second handle 751 is fixed to the front end of the second opening and closing member 713 so that the operator can grip the second opening and closing member 713 with ease. The second handle 751 is protruded upward with respect to the second opening and closing member 713.

The operator slides the first and second opening and closing members 712 and 713 to the rear of the first housing 711 when all the upper portions of the housing are opened. In addition, when the object to be roasted is slid forward to cover the upper portion of the first housing 711 when the first opening and closing member 712 is fumigated and the sliding position of the second opening and closing member 713 is adjusted, The amount of the smoke discharged to the outside is controlled by adjusting the number of the discharge ports 717.

The second cover 720 covers the upper portion of the furnace main body 300 and is formed in a hemispherical shape so as to provide a lead-in space through which the bulb unit 600 is drawn. The second cover 720 includes a plurality of second smoke outlets 723, And an opening and closing body 722 rotatably installed at an upper portion of the lid body 721 so as to open and close the second smoke discharge port 723.

The lid body 721 is formed with a lead-in protrusion 724 at a rear end thereof so as to be led into a second lead-in groove 725 formed in the rear side frame 200 of the furnace main body 300. The operator can pull the ledge 724 into the second lead-in groove 725 of the frame 200 to engage the lid body 721 with the frame 200.

The cover body 721 is formed with a plurality of second smoke discharging holes 723 so as to penetrate in the vertical direction and the second smoke discharging holes 723 extend radially with respect to the center of the covering body 721 do.

The opening / closing body 722 is hemispherical to surround the upper surface of the lid body 721, and is rotatably supported at the center of the lid body 721. The opening and closing body 722 is formed with a plurality of first through holes 726 corresponding to the second smoke outlet 723 so as to open and close the second smoke outlet 723 of the lid body 721 according to the rotation angle .

The third cover 730 is installed in the frame 200 and includes a second housing 731 having an inner space in which the firebox unit 600 can be received and opened at an upper portion thereof, A third opening / closing member 732 installed to cover the open top of the second housing 731 and having a plurality of third smoke discharging holes 734 for discharging the smoke, And a fourth opening and closing member 733 rotatably installed on the third opening and closing member 732. [

The lower end of the second housing 731 is fixed to the upper surface of the plate supporting member 610 so that the grating plate 630 and the cover plate 620 are inserted into the inner space. The second housing 731 is preferably formed to have a rectangular cross section.

The third opening and closing member 732 is formed in a plate shape having a predetermined area so as to cover the upper portion of the first housing 711 and has a plurality of third smoke discharging openings 734 formed therein so as to penetrate in the vertical direction. A third handle (not shown) is fixed to the front end of the third opening and closing member 732 so as to be held by an operator.

The fourth opening and closing member 733 is formed in a circular plate shape rotatably installed on the upper surface of the third opening and closing member 732. The fourth opening and closing member 733 is provided with a plurality of second through holes 734 corresponding to the third smoke outlet 734 so as to open and close the third smoke outlet 734 of the third opening and closing member 732, (Not shown). A fourth handle 737 is fixed to the front end of the fourth opening and closing member 733 so that the operator can grip the fourth opening and closing member 733 with ease. The second handle 751 is protruded upward with respect to the second opening and closing member 713. The operator can adjust the degree of opening and closing of the third smoke outlet 734 by grasping the fourth handle 737 and then rotating the fourth opening and closing member 733 with respect to the third opening and closing member 732. [

In the illustrated example, a structure is shown in which the different laminating units are installed in the respective defrosting units 600. However, the present invention is not limited to this, and any one of the first to third lid units 710, 720, 730, May be installed in the additional hot plate units (600).

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art.

Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.

100: Goigi apparatus
200: frame
300: furnace body
301: Combustion space
400: air conditioning member
410: opening / closing plate
420: opening / closing lever
500: Reprocessing section
510:
520: Forced transmission
521:
522: Blade
600: Fire Unit
610:
620: cover plate
621: Exhaust air
622: first interference member
630:
631: Spillway
632: second interference member
700: Cover unit

Claims

A frame;
A furnace main body installed in the frame and provided with a combustion space in which solid fuel is injected and burnt therein;
A burning unit installed on the furnace main body and provided with a seating surface on which an object to be baked is placed;
And a cover unit installed to cover the upper part of the hot plate unit and capable of controlling the amount of smoke flowing into the hot plate unit and discharged to the outside,
The hot plate unit
A cover plate installed to cover the opened upper portion of the furnace body and having a plurality of exhaust holes formed therein,
A grill plate which is supported so as to be spaced apart from the cover plate by a spacing member and has the seating surface on an upper surface thereof and has a plurality of outflow holes for discharging oil generated from the grill object at a position deviated from the exhaust holes;
A plurality of exhaust pipes extending along the edges of the exhaust holes so as to prevent the oil discharged through the outflow holes from being introduced into the exhaust holes and having an inner diameter smaller toward the upper side, A first interference member,
A plurality of first and second interfering members extending along an edge of the outflow hole and projecting downward with respect to the grill plate and having an inner diameter narrowed toward the lower side and a lower end positioned adjacent to the lower end of the first interfering member, An interference member,
An air inflow hole is formed in the lower portion of the furnace main body to allow air to flow into the combustion space,
An opening / closing plate rotatably installed at a lower portion of the furnace main body so as to open / close the air inflow hole of the furnace main body;
An opening / closing lever installed on the frame to rotate the opening / closing plate;
A receiving body provided in the frame at the lower side of the furnace body and provided with a receiving space opened at an upper portion thereof to receive the material discharged through the air inflow hole and a cultivation outlet through which the ash is discharged;
And a forcible feeding part installed inside the receiving body for interlocking with the open / close plate and forcibly feeding the ashes accommodated in the receiving space to the cultivation outlet,
The forcible sending
An upper end fixed to the rotation center of the opening / closing plate, a lower end extending downward to be drawn into the receiving body,
And a plurality of blades extending radially from a lower end of the rotary shaft and curved so as to be convex with respect to a rotation direction of the rotary shaft for forcibly feeding the ash to the cultivation outlet in accordance with rotation of the rotary shaft. Device.

The method according to claim 1,
The cover unit
A housing which is installed in the frame and is formed with an internal space in which the firebox unit can be received,
A first opening and closing member slidably installed in the housing to open and close an open top of the housing and having a plurality of smoke outlets for discharging the smoke introduced into the inner space,
Further comprising a second opening / closing member slidably installed on an upper portion of the first opening / closing member so as to selectively open / close the smoke exhaust ports.

The method according to claim 1,
The cover unit
A housing which is installed in the frame and is formed with an internal space in which the firebox unit can be received,
A third opening / closing member installed to cover an opened upper portion of the housing and having a plurality of smoke outlets for discharging the smoke introduced into the inner space;
Further comprising a fourth opening and closing member rotatably installed on the third opening and closing member so as to open and close the smoke outlet.

delete

The method according to claim 1,
Wherein the cover plate is curved such that the center portion of the cover plate is positioned above the edge so that the oil can flow down to the edge side.

delete

The method according to claim 1,
A timer installed in the frame so as to display a roasting time of the roasting object;
And a temperature sensor installed in the furnace main body for measuring a temperature inside the furnace main body.