KR101864077B1 - Air roatation type roaster with a rotational cover - Google Patents

Abstract

The present invention relates to an air circulation type roaster with a circulation cover which is provided to separately perform air circulation and discharge of oil by a simple configuration and is capable of effectively filtering odor and smoke generated from the roaster. According to the present invention, the air circulation type roaster with a circulation cover comprises: a main body (31) with an accommodation portion (32); a partition plate (39) provided to vertically divide the accommodation portion (32) into an upper space (54) and a lower space (55), wherein vents (37, 38) communicating with the upper space (54) and the lower space (55) are formed at a side surface of the partition plate (39); a heating rod (40) disposed on an upper surface side of the partition plate (39); a control portion (33) provided on one side of the main body (31) to operate the heating rod (40); a suctioning-out fan (56) disposed on one side of the lower space (55) to suck and discharge air through the vents (37, 38); a tray (36) disposed on the other side of the lower space (55) to charge water or receive oil; a circulation cover (43) provided to entirely cover an upper portion of the tray (36) to induce air blown from the suctioning-out fan (56) while receiving oil fallen from an upper portion; and ventilation holes (45, 46) disposed between the tray (36) and the circulation cover (43) to induce air drawn out by the suctioning-out fan (56) to pass therethrough.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an air circulation type roaster,

The present invention relates to an air circulation type roaster having a circulation cover, and more particularly, to an air circulation type roaster which is capable of separating air circulation and oil discharge from each other by a simple structure and effectively filtering odors and smoke generated from the roaster The present invention relates to an air circulation type roaster having a circulation cover.

Generally, roasters are used for baking roasted meat such as meat or fish or boiling pot stew in general households or restaurants, and usually use various heat sources such as charcoal, gas or electricity. In recent years, It is easy to supply the heat source and to reduce the generation of burned or smoke by the indirect heating method.

Among these roasters, there has been developed a technique to reduce the odor and smoke generated in the roasting process by blowing air, which will be described with reference to the drawings.

1, the conventional roaster 10 is provided with a suction fan 12, which is capable of sucking and discharging air, in an inner lower portion of the case 11, The oil pan 13 is located. A plurality of central through holes (15) are formed in the upper part of the oil pan (13) to divide the inner space of the case (11) A heater rod 17 on which a griddle plate 20 is mounted on the upper side of the partition plate 14 and a heater rod 17 on which a griddle plate 20 is mounted, And a controller unit 18 for controlling the heater unit 12 to be controlled.

The conventional roaster 10 sucks the smell or smoke generated from the side of the roasting plate 20 by the suction fan 12 and blows it toward the oil pan 13, And the air discharged from the suction fan 12 to the oil pan 13 is supplied to the oil pan 13 So that the efficiency of filtering the odor or the smoke is somewhat lowered because the contact with the water is not smoothly performed.

Also, conventionally, during the circulation of the air by the above-described suction fan 12, the oil is excessively attached to the inside of the case 11, so that hygienic use may be accompanied by troublesomeness in the operation of removing the oil, And the oil film stagnates in the state where the oil film is formed on the surface of the water, and the contact between the air and the water is disturbed, thereby lowering the immersion effect.

Korean Patent Registration No. 10-0719854 (2007. 05. 14)

Disclosure of the Invention The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an air purifier which effectively separates air circulation and oil discharge by a simple structure, The present invention also provides an air circulation type roaster having a circulation cover which is capable of effectively filtering smoke and facilitating hygienic use and maintenance.

According to an aspect of the present invention, there is provided an electronic apparatus comprising: a main body (31) having a receiving portion (32);

The upper space 54 and the lower space 55 are partitioned by the upper and lower spaces 54 and 55 so that the upper space 54 and the lower space 55 communicate with each other. A partition plate 39 formed with a partition plate 39;

A heat generating rod (40) positioned to be positioned on an upper surface side of the partition plate (39);

A control unit 33 provided at one side of the main body 31 to operate the heating bar 40;

A suction fan 56 positioned at one side of the lower space 55 for sucking and discharging air through the vent holes 37 and 38;

A tray (36) located on the other side of the lower space (55) and filled with water or receiving oil;

A circulation cover 43 provided to cover the entire upper portion of the tray 36 so as to guide the air blown from the suction fan 56 by a predetermined path and to receive oil falling from the upper portion;

And an air circulation port (45, 46) formed between the tray (36) and the circulation cover (43) for allowing air to flow through the suction fan (56) / RTI >

According to another aspect of the present invention, the tray 36 is disposed at a lower portion of the circulation cover 43 and is disposed at one side of the water receiving portion 51, And an oil receiving portion (52) for receiving the oil falling from the upper surface of the circulation cover (43).

According to another aspect of the present invention, the main body 31 or the tray 36 is provided with a diffusion means 60 operated by a piezoelectric element or an ultrasonic wave so that the water contained in the tray 36 can be immersed therein An air circulation type roaster having a circulation cover is provided.

An anion generator 70 positioned on the circulation path of the air blown by the suction fan 56 and generating negative ions is provided on the main body 31 or the circulation cover 43, The air circulation type roaster is provided with a circulation cover.

As described above, according to the present invention, since the circulation cover 43 covering the entire upper portion of the tray 36 filled with water is provided, the air blown from the suction fan 56 is supplied to the circulation cover 43 The oil circulation cover 43 is effective to immerse the oil component contained in the air into the water by guiding the oil component in the air by a predetermined path, and also receives the oil dropped from the upper part by the circulation cover 43, Thereby preventing the oil film from being formed on the surface of the water filled on the tray 36 and the deterioration of the immersion effect.

The circulation cover 43 of the present invention blocks the entire upper portion of the tray 36 so as to minimize leakage of air blown by the suction fan 56 to the outside of the tray 36, There is an advantage that hygienic use is possible by minimizing attachment of grease.

The present invention is characterized in that the tray 36 in which the water accommodating portion 51 and the oil accommodating portion 52 are formed is provided with the oil accommodating portion 52 in a state in which the oil flowing down from the circulating cover 43 is separated from the water. It is possible to treat a large amount of oil neatly as well as to separate the one tray 36 from the main body 31 and to treat water and oil at the same time, .

Further, since the diffusion means 60 operated by a piezoelectric element or an ultrasonic wave is provided so that the water contained in the tray 36 of the present invention can be immersed therein, the water contained in the tray 36 can be pulverized, Which is advantageous in exhibiting an effect of immersing the oil component in contact with the air.

In addition, since the present invention is provided with the anion generator 70 positioned on the circulation path of the air to generate the anion, the smoke contained in the air by the water contained in the tray 36 can be treated as primary And at the same time, an odor is further removed by anion to thereby maximize the deodorization and cleaning effect.

1 is a cross-sectional view according to a conventional example
2 is a perspective view showing an embodiment of the present invention.
3 is an exploded perspective view showing a configuration according to an embodiment of the present invention.
4 is an exploded perspective view showing another structure according to an embodiment of the present invention.
5 is an exploded perspective view showing a part of the configuration according to an embodiment of the present invention.
6 is a longitudinal sectional view according to an embodiment of the present invention.
7 is a cross-sectional view according to one embodiment of the present invention.
8 is an exploded perspective view showing still another structure according to an embodiment of the present invention.
Fig. 9 is an exploded perspective view showing another example according to the configuration of Fig. 8
10 is a longitudinal sectional view showing another structure according to an embodiment of the present invention.
Fig. 11 is an exploded perspective view according to the configuration of Fig.

The objects, features and advantages of the present invention will become more apparent from the following detailed description. Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

Figures 2 to 11 illustrate various embodiments of the present invention. 2, the roaster 30 of the present invention is provided with a main body 31 on which a receiving portion 32 having an open top is formed, and a roast plate 20 or the like is seated on the receiving portion 32 A controller 33 including a knob 34 or an operation panel for controlling the ON / OFF of the apparatus, the heating temperature, or the blowing operation of the air is disposed at one side of the main body 31, And a grip portion 35 in the form of a groove for easily detaching and attaching the grill plate 20 can be formed on the other side.

In addition, one side of the main body 31 may be provided to draw out an internal structure such as a tray 36 described later, and ventilation holes 37 and 38 are formed on the side of the receiving portion 32 of the main body 31 The detailed configuration including this will be described with reference to FIGS. 3 to 9 as follows.

3, a handle 21 is formed on both sides of the grill plate 20 and an oil discharge hole 22 may be formed at the center of the bottom surface of the grill plate 20, A partition plate 39 bent in the form of a container having a predetermined depth is coupled to the partition plate 39 and a heating bar 40 bent in a predetermined shape is installed on the upper surface of the partition plate 39, 39 are formed on the bottom surface with communication holes 41 corresponding to the oil discharge holes 22 of the griddle plate 20 and formed on the side surfaces thereof with ventilation holes 38 ).

4 and 5, the tray 36 is disposed on the main body 31 and is positioned below the partition plate 39 to receive water or oil. The tray 36 is provided in a rectangular barrel shape with a predetermined area and is capable of being drawn out or inserted through an outlet 42 formed at one side of the main body 31. A circular cover 43) are combined.

The circulation cover 43 is formed to have an area corresponding to the cross sectional area of the tray 36 and cover the entire upper portion of the tray 36. The circulation cover 43 has a central curvature And a blocking side wall 44 corresponding to a circumferential wall of the tray 36 can be integrally formed around the lower portion of the blocking wall 44. The blocking side wall 44 has a long, A ventilation hole 45 may be formed.

The circulation cover 43 may include a fastening piece 48 corresponding to the mounting hole 47 of the tray 36 to be detachably coupled to the tray 36, A handle 49 that is easy to grip when attached to or detached from the main body 31, and a guide rail 50 that facilitates slide operation.

Preferably, the tray 36 includes a water receiving portion 51, which is divided into left and right sides to fill a predetermined amount of water corresponding to the circulation cover 43, And a cutout portion 53 corresponding to the oil receiving portion 52 may be formed on one side of the circulation cover 43. [

The overall operation of the apparatus including the tray 36 and the circulation cover 43 will be described with reference to FIG. 6, the partition plate 39 divides the receiving portion 32 of the main body 31 into an upper space 54 and a lower space 55. The partition plate 39 A heating rod 40 is disposed on the upper surface of the partition plate 39 on the upper space 54 defined by the upper space 54 and a suction fan 40 is provided on the lower space 55 to allow air to be sucked / 56, and a tray 36 having a predetermined area is located at the center.

The suction fan 56 sucks the air on the upper space 54 through which the grill plate 20 is positioned and blows air toward the tray 36 through the ventilation hole 37, The air blown from the suction fan 56 is passed while a certain amount of water is filled inside.

At this time, the circulation cover 43 constantly guides the air passing through the tray 36 through a lower portion thereof, which is formed to have a size corresponding to an end surface of the tray 36, (45) is provided on both sides of the blocking side wall (44) in such a manner as to correspond to the blowing direction of the blowing fan (56) The circulation cover 43 is formed in a curved shape having a central concave shape to guide the air introduced through the air inlet 45 on the inlet side downward to be easily brought into contact with water And is discharged to the vent hole 46 on the outlet side.

According to this configuration, when the air on the griddle plate 20 is sucked by the suction fan 56 and brought into contact with the water filled in the tray 36 during the grilling process, the oil components contained in the air are condensed And the partition plate 39 is formed so as to circulate the upper space 54 and the lower space 55 as the ventilation holes 37 and 38 are formed on both sides of the partition plate 39 .

The air circulation cover 43 circulates the air blown from the air blowing fan 56 to the tray 36 so as to minimize the attachment of the oil mist to the wall surface of the main body 31 The position of the tray 36 is set as close as possible to the suction fan 56 and the size of the vents 45 and 46 corresponds to the blowing range of the suction fan 56 So as to reduce leakage of air to the outside of the tray 36.

Further, the circulation cover 43 can receive the oil falling from the upper surface, and preferably the oil dropped on the upper surface of the circulation cover 43 can be accommodated in one side of the tray 20 7, the following will be described.

7, the tray 36 is divided into right and left sides of the inner space, and a water receiving portion 51 for receiving water is formed at one side of the tray 36, and oil is received in one side of the water receiving portion 51 The oil receiving portion 52 is formed.

The circulation cover 43 is entirely covered on the upper part of the water receiving portion 51 of the tray 36 so that the oil discharged through the oil discharge hole 22 and the communication hole 41 of the griddle 20 falls The oil collected on the upper surface of the circulation cover 43 and collected on the circulation cover 43 flows down to the oil receiving portion 52 side of the tray 36 through the cutout portion 53 . Therefore, according to the present invention, the oil falling from the griddle 20 during the grilling process is prevented from flowing into the water receiving portion 51 by the circulation cover 43, and the air blown by the air- It is possible to minimize leakage to the outside of the accommodating portion 51.

On the other hand, the present invention forms or diffuses water filled in the water receiving portion 51 of the tray 36 as described above to prevent the oil film from being formed or stagnated on the surface, The diffusion means 60 can be provided as shown in FIGS. 8 and 9. FIG.

8 and 9, the present invention may include a diffusion unit 60 positioned on the bottom surface of the tray 36 so as to be submerged on the corner of the water receiving unit 51, The diffusion means 60 is provided to emit water by means of ultrasonic waves and to diffuse or form wavelengths, thereby minimizing the formation of an oil film on the surface of water and preventing the water from stagnating, So that oil components and the like can be easily immersed.

As shown in FIG. 8, the spreading means 60 is installed on the main body 31 so that the ultrasonic probe 61 protrudes from the main body 31 A contact case 62 into which the ultrasonic probe 61 is inserted may be provided on the tray 36 or a diffusion body including an ultrasonic wave generating element 64 may be provided on the tray 36 as shown in FIG. The plug 65 is protruded from the main body 31 and is electrically connected to the receptacle 66 provided on the main body 31. This makes it possible to easily separate the tray 36 from the main body 31 Or a detachable structure that is easy to be coupled, thereby providing convenience in use.

Here, in the case where the ultrasonic probe 61 or the generating element 63 is used as described above, the diffusion means 60 can minimize the transmission of the vibration to the outside. In addition, May also be used.

10, the present invention may include an anion generator 70 adapted to generate negative ions. The anion generator 70 may be disposed on the circulation path of the air blown by the suction fan 56 And is installed on the circulation cover 43 so as to be close to the outlet ventilation port 46 of the circulation cover 43, Or may be embedded in one side of the main body 31 so that the air passing through the circulation cover 43 is brought into contact with negative ions before being discharged through the ventilation holes 38 of the main body 31.

11 (a) and 11 (b), the negative ion generator 70 typically includes a positive electrode body 71 formed with a probe 73 and a negative electrode body 72 formed with a through hole 74 (+) High voltage is applied on the positive electrode body 71 and a negative high voltage is applied on the negative electrode body 72 so that a corona discharge is generated between the positive electrode body 71 and the negative electrode body 72 The negative ions are generated in the air.

Although the number and position of the negative ion generator 70 are not limited in particular, it is preferable to remove the smoke and odor in the air by being positioned on the circulation path of the air as described above. The case 75 may be provided with a separate case 75 to accommodate the positive electrode 71 and the negative electrode 72. A slit 76 is formed on the case 75 so as to facilitate the inflow and outflow of air. A plurality of discharge holes 77 may be formed on the upper surface.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. It will be apparent to those of ordinary skill in the art.

20: Griddle 21: Handle
22: Oil discharge hole 30: Roaster
31: main body 32:
33: control unit 34: knob
35: handle 36: tray
37, 38: Ventilation hole 39:
40: heating rod 41: communication hole
42: outlet 43: circulation cover
44: blocking side walls 45, 46:
47: mounting hole 48: fastening piece
49: handle 50: guide rail
51: water receiving portion 52: oil receiving portion
53: incision section 54: upper space
55: lower space 60: diffusion means
61: ultrasonic probe 62: contact case
63: diffusion body 64: ultrasonic generating element
65: Plug 66: Outlet
70: Negative ion generator 71: Positive electrode body
72: negative electrode body 73: probe
74: through hole 75: case
76: Slit 77: Exhaust hole

Claims (4)

A main body 31 formed with a receiving portion 32;
The upper space 54 and the lower space 55 are partitioned by the upper and lower spaces 54 and 55 so that the upper space 54 and the lower space 55 communicate with each other. A partition plate 39 formed with a partition plate 39;
A heat generating rod (40) positioned to be positioned on an upper surface side of the partition plate (39);
A control unit 33 provided at one side of the main body 31 to operate the heating bar 40;
A suction fan 56 positioned at one side of the lower space 55 for sucking and discharging air through the vent holes 37 and 38;
A tray (36) located on the other side of the lower space (55) and filled with water or receiving oil;
A circulation cover 43 provided to cover the entire upper portion of the tray 36 so as to guide the air blown from the suction fan 56 by a predetermined path and to receive oil falling from the upper portion;
(45, 46) formed between the tray (36) and the circulation cover (43) and through which air is blown by the suction fan (56);
The tray 36 is disposed at a lower portion of the circulation cover 43 so as to be filled with water. The tray 36 is disposed at one side of the water receiving portion 51, And an oil receiving portion (52) for receiving the oil falling from the oil receiving portion (52).
delete The apparatus according to claim 1, wherein the main body (31) or the tray (36) is provided with a diffusion means (60) operated by a piezoelectric element or an ultrasonic wave so that water contained in the tray (36) An air circulation type roaster equipped with a circulation cover.
The anion generator (70) according to claim 1, wherein an anion generator (70) is disposed on the main body (31) or the circulation cover (43) to generate anion by being positioned on a circulation path of air blown by the suction fan Wherein the air circulation type rotors are provided with a circulation cover.

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