KR20210097907A - Electric grill with excellent oder and fine dust removal efficiency - Google Patents

Abstract

An objective of the present invention is to provide an electric grill with excellent odor and fine dust removal efficiency, which solves problems of an existing home electric grill that suction efficiency is lowered due to a structure capable of sucking fine dust in only one direction when grilling meat or fish, a suction power is also not strong enough to effectively suck generated odors and fine dust so that indoor air is polluted, odor and fine dust removal efficiency is lowered, replacement of a filter is inconvenient when the filter is dirty, the bottom of a hood cannot be detached so that it is inconvenient to clean oil stains from the bottom of the hood, and it is difficult to see the degree of cooking of roasted dish due to the shadow of the hood disposed on the top so that timing to turn the meat or dish is often missed. According to the present invention, the electric grill comprises a grill body, a suction body, and a hood body. Accordingly, removal efficiency of fine dust including odors, smoke, and oil vapors generated when meat and fish are grilled through an electric grill is maximized to minimize indoor air pollution, contaminated filters can be easily replaced, the lower part of a hood can be easily detached so that oil stains and dirt stuck on the lower surface can be easily cleaned, and portability and storage can be facilitated due to a minimized volume and lightweight.

Description

Electric grill with excellent odor and fine dust removal efficiency {ELECTRIC GRILL WITH EXCELLENT ODER AND FINE DUST REMOVAL EFFICIENCY}

The present invention filters odors, smoke, and a large amount of fine dust generated during grilling meat and fish indoors by forming strong suction power in the lateral and upper directions, and discharging clean air filtered by the filter. It relates to an electric grill with excellent odor and fine dust removal efficiency that prevents air pollution, maintains a comfortable state, and enables roasting.

When meat or fish is grilled through the existing household electric grill, odor and smoke are generated, making the indoor air turbid, oil is scattered around, and the concentration of fine dust including oil vapor rises sharply, especially when the fluororesin plastic is coated When using a grilled grill, the coating was peeled or melted, and toxic substances harmful to the human body were generated, thereby contaminating the indoor air.

In order to solve this problem, air purification technology has been developed by sucking and filtering fine dust generated during grilling on one side of the grill and discharging the filtered clean air. As it is formed in a structure, the suction efficiency is lowered, and the suction power is also not strong enough to effectively inhale the generated odors and fine dust, so indoor air is polluted and the efficiency of removing odors and fine dust is lowered.

In addition, the existing electric grill is inconvenient to replace the filter when the filter is contaminated, and it is inconvenient to clean the oil stain on the bottom surface of the hood because the bottom of the hood cannot be detached separately. There was a problem in that the meat and dishes were often burned because they could not see the meat or dishes.

In order to solve the above problems, the present invention minimizes indoor air pollution by maximizing the removal efficiency of fine dust including odors, smoke, and oil vapors generated when meat and fish are grilled through an electric grill, and the polluted filter is easily removed. It is replaceable, and the lower part of the hood can be easily detached to easily clean oil and dirt on the lower surface. An object of the present invention is to provide an electric grill having excellent dust removal efficiency.

In order to achieve the above object, the electric grill excellent in odor and fine dust removal efficiency according to the present invention is

A control unit is formed in a rectangular frame shape to control the electric grill as a whole, and the internally built-in heating element generates conductive heat to the grill fire plate formed on the top surface for grilling, and receives the suction power of the suction body coupled to one side of the side A grill body that sucks air to the front and rear of the inner side,

The lower one side is coupled to one side of the grill body and the upper one side is coupled to one side of the hood body to form an upright cylindrical shape, and vacuum pressure is formed inside to form suction force on the inner front and rear of the combined grill body, A suction body that filters fine dust including odors, smoke, and oil vapors to discharge clean air, and transmits a control signal from the grill body to the hood body;

It is formed by being horizontally spaced apart from the top of the grill body in the shape of a quadrangular truncated cone, and is composed of a hood body that inhales and filters fine dust including odors, smoke and oil vapor generated in the upper direction during roasting, and discharges the filtered air. do.

As described above, in the present invention, fine dust including odors, smoke, and oil vapor generated when meat and fish is grilled through an electric grill is sucked from both sides and top of the grill plate with a strong suction force of a double structure. Minimizes indoor air pollution by maximizing the removal efficiency of The bottom of the hood can be easily removed, so it is easy to clean oil and dirt on the bottom surface. .

1 is a perspective view showing the overall shape of an electric grill excellent in odor and fine dust removal efficiency according to the present invention;
2 is an exploded perspective view showing the entire components of the electric grill having excellent odor and fine dust removal efficiency according to the present invention;
3 is an exploded perspective view showing the components of the grill body according to the present invention by disassembling;
4 is a side cross-sectional view of a grill body according to the present invention, and a side cross-sectional view showing each component;
5 is a side cross-sectional view of a grill body according to the present invention, and suctions air including odor, oil vapor, and fine dust generated during roasting and cooking through lateral suction units formed on the front and rear surfaces of the grill body, A side cross-sectional embodiment view showing a state in which oil descends through the oil drain hole of the heated wire support frame and is collected in the grill drip tray,
6 is a view showing two suction ports fixed in close contact with the outside direction of the front and rear surfaces of the heated wire support frame according to the present invention are connected to the suction connector, and suction force is formed in the direction of the suction connector, so that the front and rear outer sides of the heated wire support frame An embodiment showing the movement path of the air sucked in the direction,
7 is an exploded perspective view showing the components of the suction body according to the present invention by disassembling;
Figure 8 is an exploded perspective view showing the components of the hood body according to the present invention,
Figure 9 is an embodiment showing a state in which the LED lamp is formed on the front and rear left and right sides of the lower end surface of the hood housing according to the present invention by projecting it, and the pre-filter support frame coupled to the lower end in a slide manner is detached; ,
10 is an embodiment view showing the flow direction of air that is sucked through the suction body and the hood body during roasting according to the present invention and discharged in the upper direction;
11 is an embodiment view showing a state of irradiating the light of the LED lamp unit on the grill fire plate according to the present invention from the front direction.

Hereinafter, preferred embodiments according to the present invention will be described with accompanying drawings.

1 is a perspective view showing the overall shape of an electric grill excellent in odor and fine dust removal efficiency according to the present invention, which is composed of a grill body 100 , a suction body 200 , and a hood body 300 .

First, the grill body 100 according to the present invention will be described.

The grill body 100 is formed in a rectangular frame shape with a control unit to control the electric grill as a whole, and a heating wire part built inside generates conductive heat to the grill fire plate formed on the top surface so as to be grilled, and is coupled to one side of the side It receives the suction power of the suction body and sucks air forward and backward on the inner side.

This includes the grill housing 110, the tray support frame 120, the grill drip tray 130, the heated wire support frame 140, the lateral suction part 150, the heated wire part 160, and the grill fire plate 170. become made

The grill housing 110 has a rectangular housing shape with a built-in grill fire plate inside the top, and forms the lower end of the grill body and serves to support the components of the grill body as a whole.

The grill housing 110 according to the present invention is made of a control unit 111 is formed on one side of the upper left side.

Here, the control unit 111 serves to control the operation of the grill body 100 , the suction body 200 , and the hood body 300 .

This is formed on one side of the upper left side of the grill housing, so that the user can easily check the setting state and control smoothly even if the user is positioned on the front or rear side during grilling.

Specifically, the control unit 111 controls the temperature of the heating element to adjust the heating temperature of the grill fire plate, and controls the rotation speed of the suction circulation fan built into the suction body to primarily suck in the front and rear directions of the inner surface of the grill body. The odor removal efficiency can be set by controlling the intensity of the suction force and controlling the rotation speed of the hood circulation fan built into the hood body to control the intake and exhaust strength of the air rising toward the top of the grill fire plate secondarily, and the hood housing It is possible to adjust the brightness of the LED lamps formed on the front and rear left and right sides of the lower surface.

The tray support frame 120 is built in the inner lower end of the grill housing, and a tray insertion hole 121 into which the grill oil receiving tray is inserted is formed on one central side.

Here, the tray insertion hole 121 stably supports the grill drip tray 130 and allows it to be easily detached from the tray support frame.

Through this, the grill drip tray can be removed to easily drain the collected roasting oil and contaminated water, and the grill drip tray can be cleaned.

The grill drip tray 130 is supported by being inserted into the tray insertion hole 121 formed in the center of the tray support frame in the shape of a rectangular tray, and prevents the grill body from overheating by accommodating water at the top, and the grill fire plate and It serves to collect oil falling through the oil discharge hole formed in the center of the heated wire support frame.

As shown in FIG. 5, this collects oil and foreign substances generated during grilling through the oil discharge hole of the grill plate and the heated wire support frame.

The heated wire support frame 140 is a rectangular frame-shaped frame in which ventilation holes 143 at regular intervals in the left and right longitudinal directions are formed on the front and rear sides, and is located spaced apart from one side of the upper end of the grill oil tray, and on the left and right sides A hot wire insertion groove 142 is formed, and an oil discharge hole 141 formed of a plurality of through holes in the vertical direction is formed in the center of the plane.

Here, the ventilation holes 143 are formed by forming through grooves at regular intervals in the front and rear left and right longitudinal directions of the heated wire support frame 140 .

At this time, the vent 143 is connected to the suction body and serves as a passage through which air is sucked in both directions of the upper front and rear sides of the grill fire plate by the suction force generated in the lateral suction port.

The lateral suction unit 150 is embedded in the grill body and is closely fixed to the ventilation holes formed in the longitudinal direction on the front and rear surfaces of the heated wire support frame, and has the shape of a suction pipe connected to the suction body. It serves to suck the fine dust in the lateral direction, which is composed of a suction port 151 and a suction connection pipe 152 .

The suction port 151 is formed so as to be viewed inwardly on the inner front and rear surfaces of the grill body, and is closely coupled to the ventilation holes 143 formed in the longitudinal direction on the front and rear surfaces of the heated wire support frame.

This is a rectangular funnel shape that is closely coupled to the outside of the vent on the front of the heated wire support frame and the vent on the back, and a circular hole formed in the center outward direction is connected to the suction connection pipe 152 to the vent formed in the longitudinal direction on the front and back. Make sure that the suction force is formed as a whole.

The suction connector 152 has a front end connected to a suction port formed on the inner front and rear surfaces of the grill body, and a rear end connected to the suction body to transmit the suction force of the suction body to the suction port.

It is formed by dividing the hose into two so that the rear is connected to the suction port formed on one side of the lower end of the suction body in a hose shape, and the front is connected to the suction port 151 formed on the inner front and rear side of the grill body, respectively.

Through this, the vortex-type suction power generated through the vortex inside the suction body is transmitted to the ventilation port closely coupled with the suction port, and strong suction is made in both the front and rear directions of the grill plate. Inhale air containing

The heating wire unit 160 has a rectangular support frame on the left and right sides to face symmetrically and is connected to the heating wire in the inward direction, and is connected to the control unit 111 to convert electrical energy into thermal energy. serves to make

In this case, the rectangular support frames formed on the left and right sides are inserted into the heating wire insertion grooves 142 formed on the left and right sides of the heated wire support frame and coupled thereto.

This transfers heat energy to the grill plate so that the dishes placed on the top surface of the grill plate are baked.

The grill fire plate 170 is stacked on the top of the heated wire support frame in the shape of a rectangular grill fire plate, the oil discharge hole 171 is formed in the vertical direction in the center of the plane, and the plane is in the form of a fine funnel centered on the oil discharge hole. inclined to form

This effectively drains the oil generated when the grilled food is grilled on the top of the grill.

The grill body 100 according to the present invention forms a suction force in the longitudinal direction of the upper front and rear of the grill plate formed at the inner upper end through the lateral suction part connected to the suction body, and is placed on the top of the grill plate and is baked. It is possible to minimize indoor air pollution by maximizing the removal efficiency of fine dust with a suction structure that immediately inhales odors, smoke and oil vapors in both front and rear directions.

Next, the suction body 200 according to the present invention will be described.

The suction body 200 has an upright cylindrical shape with one bottom side coupled to one side of the grill body and one top side coupled to one side of the hood body, in front and rear of the combined grill body by forming a vacuum pressure therein. It forms a suction power, filters the inhaled odor, fine dust including smoke and oil vapor, and discharges clean air, and transmits the control signal of the grill body to the hood body.

This includes a suction housing 210 , a pre-filter unit 220 , a suction circulation fan 230 , a HEPA filter 240 , and a carbon filter 250 .

The suction housing 210 supports the components of the suction body as a whole in an upright cylindrical shape, and serves to form a circular belt-shaped air passage therein.

This forms a circular belt-shaped air movement passage, is connected to the suction connection pipe of the lateral suction unit through a suction port formed on one side of the lower side, and centrifugal force is applied to the circular belt-shaped air movement passage through a suction circulation fan formed on one upper side. generating suction power.

By maximizing the suction power of the suction circulation fan with the centrifugal force generated through this, the suction efficiency sucked in the front and rear directions of the inner surface of the grill body can be amplified.

In addition, the suction housing 210 is electrically connected to the grill body 100 and the hood body 300 to receive a control signal from the control unit formed on the upper side of the side of the grill housing to receive the control signal from the hood circulation fan and the LED lamp located in the hood body. It transmits an action signal.

The pre-filter unit 220 has a circular filter shape embedded horizontally on one side of the inner upper end of the suction housing, is formed at the lower end of the suction circulation fan, and serves to collect dust with large particles in the suctioned air.

This is inserted into the inner side of the cylindrical suction body and exposed to the lower inner side of the suction body. The filter stacked in a double structure is sucked in the upper direction through the upward airflow according to the centrifugal force of the suction circulation fan. Filters fine dust including

The suction circulation fan 230 consists of a driving motor and a fan that are horizontally spaced apart at regular intervals on one side of the upper end of the pre-filter unit, and receive rotational driving force from the grill body coupled to one side of the side of the pre-filter unit, and receive rotational driving force inside the suction housing. It forms a vortex to generate suction power.

It is connected through the front and rear and side suction parts of the grill plate to form a suction force in both directions to inhale fine dust including odors, smoke, and oil vapors generated during roasting into the suction body.

Through this, it filters the odors generated from the grill during roasting to minimize the turbidity of the indoor air when roasting indoors. The indoor environment can be maintained.

The HEPA filter 240 is horizontally built into the inner upper end of the suction housing, is spaced at regular intervals from the upper end of the suction circulation fan, and has a circular filter shape forming a double-stacked filter bottom. It works to filter out fine dust.

The carbon filter 250 is horizontally built into the inner upper end of the suction housing, is spaced at regular intervals from the upper end of the suction circulation fan, and has a circular filter shape forming a double-stacked filter top, and filters odors generated during roasting. plays a role

The suction body 200 according to the present invention receives rotational driving force from the grill body and rotates the driving motor and the fan of the suction dust collecting unit 200 to form a vortex-shaped vortex inside the suction housing to form a lateral suction port ( 150), and filters fine dust including odors, smoke, and oil vapor contained in the inhaled air through the triple filters of the pre-filter unit 230, the HEPA filter 240, and the carbon filter 250. And, by discharging the filtered pleasant air through the upper outlet, the efficiency of removing odors and fine dust is maximized to minimize indoor air pollution, so that you can enjoy grilled food comfortably indoors.

Next, the hood body 300 according to the present invention will be described.

The hood body 300 is formed to be horizontally spaced apart from the top of the grill body in the shape of a quadrangular truncated cone, and suctions and filters fine dust including odors, smoke, and oil vapors generated in the upper direction during roasting, and discharges the filtered air plays a role

This includes a hood housing 310 , a pre-filter unit 320 , a hood circulation fan 330 , a HEPA filter 340 , and a carbon filter 350 .

The hood housing 310 serves to support the components of the hood body as a whole in the shape of a quadrangular truncated pyramid with an empty bottom inside.

The hood housing 310 according to the present invention is formed so that the air that is filtered and discharged is smoothly discharged by having the upper surface of the hood housing 310 as a whole as a grid groove.

This includes the LED lamp unit 311 and the pre-filter support frame 312 .

The LED lamp unit 311 serves to irradiate white light with the LED in the lower direction to the left and right front and rear sides of the lower surface, respectively.

As shown in FIGS. 9 and 11, LED lights from 4 directions on the left and right front and rear sides of the bottom surface of the hood housing illuminate the top of the grill plate, so that no matter where the user is positioned, the It is possible to prevent the formation of a shadow on the baked dish, so that it is possible to easily check the degree of cooking with the naked eye, and to easily respond such as turning the dish over or taking it out.

The pre-filter support frame 312 has a rectangular frame shape that is decoupled in the form of a slide drawer on one side in the lower lateral direction, and serves to support the pre-filter unit 320 by embedding it in the inner upper end.

As shown in FIG. 9 , it is decoupled from the lower end of the hood housing 310 in a slide manner.

Through this, when odors and fine dust are collected through the hood body, oil and fine dust can be removed and cleaned easily by removing the grime and fine dust attached to the bottom of the hood housing. to facilitate

The pre-filter unit 320 is horizontally embedded in the inner lower end of the hood housing, has a rectangular filter shape stacked in a double structure, and serves to collect dust with large particles.

This is inserted inside the rectangular frame-shaped pre-filter support frame and exposed to the lower surface of the hood body. The odor, smoke, and oil vapors are sucked in the upper direction through the upward airflow of the hood circulation fan with the filter stacked in a double structure. Filters fine dust including

The hood circulation fan 330 is formed in the center of the upper end of the pre-filter unit, is connected to the control unit, is rotated by a control signal, and serves to form an upward airflow from the lower end to the upper end.

This forms an upward airflow at the top of the grill plate to inhale fine dust including odors and smoke and oil vapors rising toward the top of the grill body without being sucked by the suction force of the suction body into the hood body.

Through this, it filters the odors generated from the grill during roasting to minimize the turbidity of the indoor air when roasting indoors. The indoor environment can be maintained.

The HEPA filter 340 is horizontally built in the center of the inner upper end of the hood housing, and is formed at the double-stacked lower end to filter fine dust and ultra-fine dust having small particles.

The carbon filter 350 is horizontally built in the center of the inner upper end of the hood housing, and is formed on the double-stacked upper end to filter odors generated during roasting.

Hereinafter, a detailed operation process of the electric grill having excellent odor and fine dust removal efficiency according to the present invention will be described.

First, the suction circulation fan of the suction body and the hood circulation fan of the hood body are operated, the heating element is operated to heat the grill plate to a certain temperature, and the grilled food is placed on the grill plate so that the roasting is made.

Here, a centrifugal force is formed inside the suction housing through the suction circulation fan, and the suction power through the centrifugal force is transmitted to the ventilation holes formed in the longitudinal direction of the upper front and rear of the grill plate to inhale fine dust and odors including oil vapor, and pre-filter The filtered air passes through the sub, HEPA filter and carbon filter and discharges toward the upper end of the intake housing.

Next, during grilling, the oil vapor that rises without being sucked through the vents on the front and rear of the grill fire plate is sucked in the upper direction through the upward airflow of the hood circulation fan, and passes through the pre-filter unit, the HEPA filter, and the carbon filter and is filtered It exhausts the comfortable air toward the top of the hood body.

Next, through the LED lamps located on the left and right front and rear of the lower surface of the hood housing, LED lights are illuminated from 4 directions on the top of the grill plate to prevent the formation of a shadow on the grill plate when the user is positioned in any direction. prevent.

Next, when the use of the electric grill is completed, the driving of the grill body, the suction body, and the hood body is stopped, and the pre-filter unit formed at the inner lower end of the suction body and the pre-filter support frame formed at the lower end of the hood body are removed and washed, Clean or replace the intake body, the pre-filter located inside the hood body, the HEPA filter, and the carbon filter according to the replacement cycle.

In addition, the tray support frame located inside the grill body, the grill drip tray, the heated wire support frame, the lateral suction part, the heated wire part, and the grill plate are separated and cleaned or replaced and stored.

100: grill body 110: grill housing
120: tray support frame 130: grill drip tray frame
140: heated wire support frame 150: lateral suction unit
160: heating element 170: grill fire plate
200: suction body 210: suction housing
220: suction dust collector 230: pre-filter
240: HEPA filter 250: carbon filter
300: hood body 310: hood housing
320: pre-filter unit 330: hood circulation fan
340: HEPA filter 350: carbon filter

Claims (7)

A control unit is formed in the shape of a rectangular frame to control the electric grill as a whole, and the internally built-in heating element generates conductive heat to the grill fire plate formed on the top surface for grilling, and receives the suction power of the suction body coupled to one side of the side A grill body 100 that sucks air to the front and rear of the inner side, and
The lower one side is coupled to one side of the grill body and the upper one side is coupled to one side of the hood body to form an upright cylindrical shape, and vacuum pressure is formed inside to form suction force on the inner front and rear of the combined grill body, A suction body 200 that filters fine dust including odors, smoke, and oil vapors to discharge clean air, and transmits a control signal from the grill body to the hood body;
A hood body 300 that is horizontally spaced apart from the top of the grill body in a rectangular truncated shape, and filters fine dust including odors, smoke, and oil vapors generated in the upper direction during roasting, and discharges the filtered air. An electric grill with excellent odor and fine dust removal efficiency, characterized in that it consists of.
According to claim 1, The grill body (100)
A grill housing 110 that forms the bottom of the grill body in the shape of a rectangular housing with a built-in grill fire plate inside the top and supports the components of the grill body as a whole;
A tray support frame 120 that is built in the lower inner side of the grill housing and has a tray insertion hole into which the grill oil tray is inserted on one central side;
It has a rectangular tray shape and is supported by being inserted into the tray insertion hole formed in the center of the tray support frame, and by accommodating water at the top to prevent the grill body from overheating, and passing through the oil discharge hole formed in the center of the grill plate and the heated wire support frame. And the grill drip tray 130 for collecting the oil falling by
A rectangular frame-shaped frame with air vents at regular intervals in the left and right longitudinal directions on the front and rear, spaced apart from one side of the upper end of the grill drip tray, with heating wire insertion grooves formed on the left and right sides, and perpendicular to the center of the plane A heated wire support frame 140 having an oil discharge hole formed of a plurality of through holes in the direction;
Built in the grill body, it is closely fixed to the ventilation holes formed in the longitudinal direction on the front and rear of the heated wire support frame, and is in the shape of a suction tube connected to the suction body. a lateral suction unit 150, and
A rectangular support frame is erected on the left and right sides to face symmetrically, and the heating wire is connected and combined in the inward direction.
The grill plate 170 is stacked on the top of the heated wire support frame in the shape of a rectangular grill fire plate, and an oil discharge hole is formed in the center of the plane in the vertical direction, and the plane is tilted in a fine funnel shape around the oil discharge hole. Electric grill with excellent odor and fine dust removal efficiency, characterized in that it is included.
According to claim 2, The suction unit 150 is
A suction port 151 formed to look inward on the inner front and rear surfaces of the grill body and closely coupled to the ventilation holes formed in the longitudinal direction on the front and rear surfaces of the heated wire support frame;
The front end is connected to the suction port formed on the inner front and rear of the grill body, and the rear end is connected to the suction body to form a suction connection pipe 152 that transmits the suction power of the suction body to the suction port. Electric grill with good dust removal efficiency.
According to claim 1, wherein the suction body 200 is
A suction housing 210 that supports the components of the suction body as a whole in an upright cylindrical shape and forms a circular band-shaped air passage therein;
A pre-filter unit 220 formed at the lower end of the suction circulation fan in the shape of a circular filter built horizontally on one upper side of the inner upper side of the suction housing to collect dust with large particles in the air being sucked in;
It consists of a driving motor and a fan that are horizontally spaced apart from one side of the upper end of the pre-filter part at regular intervals, and receives rotational driving force from the grill body coupled to one side of the side, and forms a vortex in the form of a vortex inside the suction housing to generate suction power. Suction circulation fan 230 and,
A HEPA filter that is horizontally built into the inner upper end of the suction housing and is spaced at regular intervals from the top of the suction circulation fan to form the bottom of the double-stacked filter. (240) and
A carbon filter 250 that is horizontally built into the inner upper end of the suction housing and is spaced at regular intervals from the top of the suction circulation fan to form a double-stacked filter top, a carbon filter 250 that filters odors generated during roasting. Electric grill with excellent odor and fine dust removal efficiency, characterized in that it is included.
According to claim 1, The hood body 300 is
A hood housing 310 supporting the components of the hood body as a whole in the shape of a quadrangular truncated pyramid with an empty bottom inside;
A pre-filter unit 320 that is horizontally built into the inner lower end of the hood housing and collects dust with large particles in the shape of a rectangular filter stacked in a double structure;
A hood circulation fan 330 formed in the center of the upper end of the pre-filter unit, connected to the control unit, rotated by a control signal, and forming an upward airflow from the lower end to the upper end;
A HEPA filter 340 that is horizontally built in the center of the inner upper end of the hood housing and is formed at the lower end of the double stack to filter fine dust and ultra-fine dust with small particles;
An electric grill with excellent odor and fine dust removal efficiency, characterized in that it is horizontally built in the center of the inner upper end of the hood housing and includes a carbon filter 350 that is formed on the double stacked upper part to filter odors generated during roasting .
According to claim 5, wherein the hood housing (310)
An electric grill with excellent odor and fine dust removal efficiency, characterized in that the LED lamp unit 311 for irradiating white light with LEDs in the lower direction is configured on one side of the lower left and right front and rear sides, respectively.
According to claim 5, wherein the hood housing (310)
Electric grill with excellent odor and fine dust removal efficiency, characterized in that the pre-filter support frame 312 for supporting the pre-filter part is built-in and supporting the pre-filter part in the inner upper part in the shape of a square frame decoupled in the form of a slide drawer on one side of the lower side. .

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