KR200281447Y1 - an air exhaust adsorption system - Google Patents

Abstract

The present invention relates to a grilling utensil for restaurants and restaurants, and is a food and exhaust hood installed directly on a cooking combustor in a home or restaurant kitchen. The lower plate 24 and the lower plate 21 formed with a small through hole, the outer shape is molded in a round stainless material so that the filter 30 does not fall out.

The hood cover 10 covering the following hood 24 as the upper portion of the hood 21 and the exhaust portion 14, 14 'of the purified air are discharged when the oil, dust and foreign matters, etc. 12) and the motor 13 relates to a grilled meat roasting and exhaust hood system, characterized in that configured.

Description

Air exhaust adsorption system

The present invention relates to a roasting hood installed around a roasting device for bulgogi and fish cooking in a home or restaurant kitchen. In detail, the oil, foreign matter and dust in the exhaust are easily and quickly discharged by using a dual adsorption filtration filter. It relates to a bulgogi and grilled fish, exhaust hood that can be used for a long time.

When cooking bulgogi and fish in kitchens and restaurants, it is not possible to smoothly exhaust the mixed gas of oil-containing steam generated from the cooking process and the exhaust gas emitted from the combustion material itself, causing environmental pollution. I was. In order to remove these smells and smoke, a separate ventilator was used. The conventional bulgogi cooking utensil is exposed to a separate ventilator and smoke generated during cooking in a narrow space as it is, and discharged to the outside through a separate exhaust device on the ceiling and the wall. A filter is provided inside the exhaust hood main body to collect oil from the exhaust hood main body and to exhaust the oil or foreign substances in the exhaust during the exhaust hood exhaust.

However, such a conventional exhaust hood has a problem in that grease or foreign substances contained in the exhaust are attached to the filter, resulting in poor appearance, deteriorating the effect of the filter, and complicated maintenance and increasing maintenance costs. This has been.

The Korean Utility Model Publication No. 99-16329 is installed in the exhaust passage between the twin squar fan installed in the main body of the electronic battery and the grill plate on the front, and the front and rear exhaust guides on the front and rear metal mesh surfaces of the exhaust filter body, respectively. Relates to an exhaust filter of a microwave oven with a hood alternately,

Korean Utility Model Publication No. 99-25920 guides the pins on both sides of the filter guard by guiding the insertion plates on both sides of the rear end of the filter guard integrally, and drilling guide holes on the inner surface of both side walls of the hood body. It relates to a filter guard detachment device in which the filter guard is attached to or removed from the ball,

Korean Patent Publication No. 144621 is fixed to the bottom of the ceiling and the exhaust hood body communicating with the exhaust duct, and the inside of the exhaust hood body is fixed to the bottom of the upper plate of the body, inclined narrower toward the bottom An exhaust induction passage having a plurality of slits forming an air passage at the lower end of both side walls, a filter provided inside the exhaust induction passage, a reservoir installed at the lower portion of the exhaust induction passage, and an upper end coinciding with the surface of the reservoir An exhaust hood consisting of a first-class pipe and a water supply means for supplying the organic separation water of a reservoir to a predetermined level,

The above techniques do not smoothly discharge oil, dust and foreign substances, and can not be used for a long time, often need to be replaced frequently, there is a problem of maintenance, such as cleaning.

In order to solve the above problems, the present invention can be used for a long time by applying a double adsorption filtration filter used for industrial use on the grilled barbecue for home or restaurant, and smoothly discharge oil, dust and foreign substances, etc. It is a technical problem that the present invention intends to achieve in order to absorb air purification and odor because it absorbs the oil generated when the meat is grilled and grilled meat in its own intake and exhaust system.

1 is a perspective view of the supply and exhaust adsorption

Figure 2 is a perspective view of the supply, exhaust adsorption hood of the present invention

Figure 3 is a supply, exhaust adsorption cross-sectional view of the subject innovation

Figure 4 is a detailed view of the supply, exhaust adsorption filter of the present invention

Figure 5 is an enlarged cross-sectional view of the supply, exhaust adsorption filter of the present invention

<Description of the code | symbol about the principal part of drawing>

Hood cover 10, fan 12, motor 13, exhaust 14, hood 20, lower plate 21, lower plate 24, filter 30, upper surface 31, upper Through hole 32, bend line 33, side walls 34, 34 ', side wall through hole 35, triangular corner 36

In order to achieve the above object, the present invention is applied to the adsorption filtration filter made of paper, the lower plate formed with a plurality of small through holes, the bent coupling portion formed on both sides of the upper portion of the lower plate, the molding in a circular shape And a filter, a paper-type filter inserted into the guide, a support for supporting the filter so as not to be separated from the upper portion of the guide, and a separate exhaust pipe formed at the upper portion of the hood. Part of the air is discharged through, part is recycled, it is a bulgogi and fish roasting, exhaust system consisting of a conventional fan, motor and duct.

4 and 5, the filter is formed in a circular direction of the upper through the center of the plurality of upper surface in the "▽" type bending line of the upper surface, the lower side is slightly oblique with the upper surface of the upper through the one side wall of the Fuji Consists of sidewall holes provided in the (zigzag) direction

The filter is connected to the ▽ ▽ ▽ ▽ “unit unit repeatedly and repeatedly, using Fuji, such as a danboru made by mixing a flame retardant (제) and the like. It is a device that is installed in the upper part of bulgogi and grilled fish by collecting the accordion-shaped filter on the bulgogi and grilled fish, collecting oil, dust and foreign substances, releasing odor quickly and smoothly, and recycling some air. .

The present invention will be described in detail as follows with reference to the drawings.

Figure 1 is a hood outline perspective view, Figure 2 is a hood perspective view of the subject innovation, Figure 3 is a hood cross-sectional view of the subject innovation, Figure 4 is a detailed view of the hood filter of the subject innovation, Figure 5 is an enlarged cross-sectional view of the hood filter of the subject innovation The reference numerals in the drawings indicate a hood cover 10, a fan 12, a motor 13, an exhaust unit 14, a hood 20, the lower plate 21, a lower plate 24, and a filter 30. It can be seen that the upper surface 31, the upper through hole 32, the bending line 33, the side walls 34 and 34 ', the side wall through the hole 35, the triangular corner 36.

Looking at the structure, as shown in Figures 2 and 3, the lower plate 24 is formed with a plurality of small holes, the dust collecting filter 30 formed to be folded in the form of accordion into the guide is inserted, the lower plate The upper portion of the 21 is a stainless molding process so that the filter 30 is not separated and the hood 20 is formed by using a support, and the hood cover 10 is formed to cover the upper portion of the lower plate 21, Some of the air purified by the hood cover 10 is discharged and recycled in the remaining pneumatics itself. A hood exhaust pipe 14 is formed next to the hood cover, and a normal fan 12 and a motor 13 are formed. Is formed, the duct 14 is connected to the fan 12 is formed,

4 and 5 relate to the filter 3, in forming the filter 30, in the center of a plurality of upper surfaces on the “▽” bending line 33 of the upper surface 31 of the filter 30. The upper through hole 32 is laid in a circular shape, and one side wall 34 'of the rear unit, which is a lower unit, does not face a straight line with the upper through hole 32, and is slightly oblique (zigzag) so that the liquid does not directly contact or pass through. The side wall through-hole 35 provided in the () direction was laid.

The filter 30 of the present invention can be seen from Figs. 4 and 5 that the double "▽▽▽▽" type unit of the lower "▽" type unit is in the form of an equilateral triangle, even if it is Fuji in the equilateral triangle. Since it is in the form of a cyclone in structure, it is in the form of a cyclone, thereby causing a cyclone phenomenon to increase the effect of the filter 30.

In addition, the reason for using the filter 30 in which the flame retardant is added to Fuji in the present application is to prevent the risk of fire when there is heat in the surroundings, and reinforces the filter 30 with heat dissipation, heat insulation, and insulation effects as a non-flammable. It is to.

When using the hood for grilling and bulgogi of the present invention configured as described above when the power is supplied to the hood to operate the motor 13 and the fan 12 while the hood as shown in Figure 5 through the exhaust pipe 14 As such, when the oil, dust and foreign matter is sucked through the side wall through the hole 35 along one side wall 34 'of the filter 30 through the through hole of the lower plate 24 by the suction force of the fan 12, wherein some As the unit of the filter 30 is an equilateral triangle, heavy particles or oil are lowered due to the phenomenon of cyclone. Adsorbed while being attached to the triangular corner 36, only fine particles are quickly discharged to the outside through the hood exhaust pipe (14), and some of them are a supply and exhaust device that can be recycled by itself.

The kitchen hood of the present invention quickly and smoothly discharges oil, dust, foreign matters and odors, and the filter inserted into the hood is insulated by adsorption filtration of oil, dust foreign matters and odors, etc. It is excellent in heat resistance, heat insulation effect and strength, so that it can be used for a long time.

Claims (1)

As a supply / exhaust adsorption hood installed directly on a bulgogi cooking combustion device of a home or a public restaurant, a lower plate 24 having a plurality of small through-holes to discharge oils, dirt, and odors, and the upper surface 31 The filter 30 inserted into the circular stainless mold mold and the filter are prevented from being separated by dust collection and air purification. The air purified through the filter (30) is discharged through the exhaust (14, 14 ') and part of the recycling, supply and exhaust adsorption apparatus is utilized for internal combustion. Characterized by including a fan (12) and the motor (13), and by adopting a small-capacity motor to minimize the noise, the operation button is concealed and laid to pursue the convenience of use, oil or foreign matter, A double adsorption filtration filter that can sufficiently filter out dust, etc., so it can be used for a long time.