CN214906122U

CN214906122U - Outdoor gas barbecue oven

Info

Publication number: CN214906122U
Application number: CN202120288244.XU
Authority: CN
Inventors: 葛高峰; 加崇国
Original assignee: Huangshan Gro Electrical Technology Co Ltd
Current assignee: Huangshan Gro Electrical Technology Co Ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-30
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses an outdoor gas oven, the induction cooker comprises a cooker bod, be provided with the barbecue platform on the furnace body, be provided with the bell on the furnace body, be provided with flue gas processing mechanism on the bell, flue gas processing mechanism includes the cassette, be provided with a plurality of purification passageways on the cassette, the purification passageway inner wall is provided with photocatalyst layer. The installation is provided with the cassette that purifies the passageway on the bell, directly utilizes outdoor natural light as the reaction light source on photocatalyst layer in purifying the passageway for can carry out effective processing to the flue gas through purifying the passageway in the gas oven working process, the reaction is abundant, purifying effect is good, burnt produced peculiar smell when photocatalyst's purifying power helps decomposing food barbecue, prevents that the dirt from adhering to, very big improvement the clean ease of product.

Description

Outdoor gas barbecue oven

Technical Field

The utility model belongs to the technical field of the kitchen utensils and appliances technique and specifically relates to an outdoor gas oven that uses.

Background

With the improvement of living standard, people are pursuing more interesting living mode, outdoor barbecue becomes mainstream, but because a large amount of oil smoke is generated in the barbecue process, the air quality around the barbecue is affected, so that the outdoor barbecue is limited by a ground plate, and particularly in some outdoor parks or tourist attractions, the outdoor barbecue is strictly forbidden.

The oven that has purification performance of the various barbecue that discloses among the prior art, the barbecue of these structures usually with the oil smoke through the fan reentrant oil smoke clean system earlier, like this, the blade that probably causes the fan remains there is the oil smoke, along with the increase of live time, the oil stain on the fan blade can be accumulated more to influence the work of fan, still can cause the damage of fan when serious.

In addition, the oil smoke is directly introduced into the oil smoke decomposition liquid, so that the oil smoke can be converted into high-pressure gas to be introduced into the liquid by a fan with higher power, and the oil smoke is accumulated on the liquid level in the oil smoke pipe if the pressure is not high enough; if the power of the fan is increased, the noise generated by the fan is also increased accordingly, and a quiet environment cannot be provided.

For example, a photocatalyst smokeless elevating hot pot disclosed in the Chinese patent document, which is disclosed in the publication No. CN209547766U, wherein an activated carbon filter, a photocatalyst filter and a fine-pore filter are sequentially assembled in a smokeless layer, a germicidal lamp is assembled on the inner wall of a control cabinet between the activated carbon filter and the photocatalyst filter, and an electronic ballast is assembled on the inner wall of the control cabinet between the photocatalyst filter and the fine-pore filter; the lifting layer is provided with an electric lifter, the top end of the electric lifter is connected with a lifting push rod, the top end of the lifting push rod is provided with an induction cooker, the top end of the induction cooker is provided with a soup barrel, a sleeve is arranged in the soup barrel, a lifting screen is arranged in the soup barrel, and a smoke hood is arranged on the soup barrel; the centrifugal fan is assembled on the baffle of electric lift one side, and centrifugal fan top assembly air switch, chafing dish platform external assembly lift electromagnetism stove control box and smokeless purification control box, but this kind of device need additionally set up germicidal lamp to the characteristic of photocatalyst filter screen and provide the reaction light source, and the structure is comparatively complicated, and the flue gas passes through the photocatalyst filter screen fast simultaneously and probably leads to the flue gas reaction untimely, pollutant in the unable complete processing flue gas.

Disclosure of Invention

Among the prior art, the barbecue stove that possesses purification performance is complicated, probably appears unable timely purification treatment pollutant's problem under the big and fast condition of propagation speed of flue gas volume, the utility model provides an outdoor gas oven installs the cassette that is provided with purifying channel on the bell, directly utilizes outdoor natural light as purifying channel in photocatalyst layer's reaction light source for can carry out the effective processing to the flue gas through purifying channel in the gas oven working process, the reaction is abundant, and purifying effect is good.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an outdoor gas oven, includes the furnace body, be provided with barbecue platform on the furnace body, be provided with the bell on the furnace body, be provided with flue gas processing mechanism on the bell, flue gas processing mechanism includes the cassette, be provided with a plurality of purification passageways on the cassette, purification passageway inner wall is provided with photocatalyst layer. The outdoor gas barbecue oven adopts outdoor natural light as a reaction light source of the photocatalyst layer, when the outdoor gas barbecue oven absorbs energy in sunlight or other light sources, electrons on the surfaces of particles are activated and escape from the original tracks, and positive holes are generated on the surfaces of the particles. The escaped electrons have strong reducibility, the holes have strong oxidizing property, and the both react with water vapor in the air to generate active oxygen and hydroxyl radicals. When the barbecue oven produces smoke in the working process, the smoke can be purified through the filter disc on the oven cover, when the smoke passes through the purification channel on the filter disc, the purification channel is different from a filter screen in a traditional purification mechanism and has a reaction stroke with a certain distance, so that the photocatalyst layer is ensured to be matched with water in the air, and active oxygen and hydroxyl radicals generated under the action of illumination oxidize and decompose harmful gases such as carbon monoxide and the like in a combustion smoke product into harmless carbon dioxide and water, and the air is efficiently purified; but also can help to decompose the peculiar smell generated by burning when the food is roasted, prevent the attachment of dirt and greatly improve the cleaning easiness of the product.

Preferably, a first reflective layer is arranged on the inner wall of the purification channel, and the first reflective layer is arranged between the photocatalyst layer and the inner wall of the purification channel. The first reflecting layer is used for penetrating through the purifying channel through the light irradiating to the purifying channel opening through multiple reflections, so that the photocatalyst layer on the inner wall of the purifying channel is irradiated by sufficient light, the reaction of the photocatalyst layer is guaranteed by sufficient illumination when the flue gas passes through the purifying channel, and the treatment effect and the purifying degree of the flue gas treatment mechanism are effectively improved.

Furthermore, the first reflective layer is of a concave structure. The concave structure of the first reflecting layer can ensure that light entering the purifying channel from the end part of the purifying channel can be continuously reflected in the purifying channel, so that photocatalyst in the purifying channel is activated as much as possible, the passing flue gas is fully purified, and the reaction purifying effect is obviously improved.

Preferably, the port department at purification passageway both ends is provided with and receives the light body, receive the light body and be the toper type, it is provided with the second reflector layer to receive the light body surface.

Furthermore, the cone tip of the light receiver is provided with a matte part.

The second reflective layer on the light receiver is used for reflecting light irradiated to the position near the port of the purification channel, guiding the light to be reflected and emitted into the purification channel, so that the light quantity entering the purification channel can be effectively improved, and the purification capacity of the flue gas treatment mechanism is further improved. And the matte portion of receiving the light body head then can avoid shining to receiving the light body head and can not get into the light external reflection that purifies the passageway and cause user's dazzling sensation, improves the user and uses the use of the in-process of gas oven in the open air and experiences, avoids reflecting the condition appearance of dazzling.

Preferably, the furnace cover is made of a light-transmitting material, the smoke treatment mechanism comprises a filter fixing support, and the filter is detachably connected to the filter fixing support. The light-transmitting furnace cover is used for ensuring that light fully irradiates the filter sheets on the filter sheet fixing support on the inner side of the furnace cover and ensures that the photocatalyst normally works, and particularly, the filter sheets can be detached and cleaned, so that the purifying effect of the photocatalyst is ensured not to be reduced due to the attachment of pollutants.

Preferably, a thermometer is arranged on the inner side of the furnace cover. The thermometer is used for monitoring the temperature in the furnace cover, mainly monitoring the temperature of flue gas generated in the furnace cover, and avoiding potential safety hazards caused by overhigh internal temperature when the furnace cover is sealed.

Preferably, the edge of the furnace body is provided with a hinge, and the furnace cover is hinged with the furnace body through the hinge. The furnace cover is hinged with the furnace body to form a flip structure. In addition, one side of the furnace cover, which is far away from the hinge, is provided with a turning handle, so that an operator can conveniently and quickly operate the furnace cover.

Therefore, the utility model discloses following beneficial effect has: (1) the filter disc with the purification channel is arranged on the furnace cover, and outdoor natural light is directly used as a reaction light source of a photocatalyst layer in the purification channel, so that smoke passing through the purification channel can be effectively treated in the working process of the gas barbecue oven, the reaction is sufficient, and the purification effect is good; (2) the purification capability of the photocatalyst is beneficial to decomposing peculiar smell generated by burning when food is roasted, preventing dirt from adhering and greatly improving the cleaning easiness of the product; (3) the concave structure of the first reflecting layer can ensure that light entering the purifying channel from the end part of the purifying channel can be continuously reflected in the purifying channel, and the photocatalyst in the purifying channel is activated as much as possible, so that the passing flue gas is fully purified, and the reaction and purification effect is obviously improved; (4) the second reflecting layer is used for reflecting light rays irradiated to the position near the port of the purification channel, guiding the light rays to be reflected and emit into the purification channel, so that the quantity of light entering the purification channel can be effectively improved, and the purification capacity of the flue gas treatment mechanism is further improved; (5) mute light portion then can avoid shining to receiving light body head and can not get into the outside reflection of light that purifies the passageway and cause user's dazzling sensation, improves the user and uses the use of the in-process of gas oven in the open air and experience, avoids reflecting the condition appearance of dazzling.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the present invention.

Figure 3 is a side cross-sectional view of the filter plate of figure 2.

In the figure: the barbecue grill comprises a grill cover 1, a hinge 2, a purification channel 3, a first reflecting layer 31, a filter 4, a photocatalyst layer 5, a filter fixing support 6, a thermometer 7, a turnover handle 8, a light receiving body 9, a second reflecting layer 91, a matte part 92, a grill body 10 and a barbecue platform 11.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description. Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

As shown in fig. 1 and 2, an outdoor gas barbecue oven comprises an oven body 10, a barbecue platform 11 is arranged on the oven body 10, an oven cover 1 is arranged on the oven body 10, a flue gas treatment mechanism is arranged on the oven cover 1, the flue gas treatment mechanism comprises a filter plate 4, a plurality of purification channels 3 are arranged on the filter plate 4, and the inner walls of the purification channels 3 are provided with photocatalyst layers 5. The furnace cover 1 is a light-transmitting material part, the flue gas treatment mechanism comprises a filter plate fixing support 6, and the filter plate 4 is detachably connected to the filter plate fixing support 6. The outdoor gas barbecue oven adopts outdoor natural light as a reaction light source of the photocatalyst layer 5, when the outdoor gas barbecue oven absorbs energy in sunlight or other light sources, electrons on the surfaces of particles are activated and escape from the original tracks, and positive holes are generated on the surfaces of the particles. The escaped electrons have strong reducibility, the holes have strong oxidizing property, and the both react with water vapor in the air to generate active oxygen and hydroxyl radicals. When the barbecue oven produces smoke in the working process, the smoke can be purified through the filter disc 4 on the oven cover 1, when the smoke passes through the purification channel 3 on the filter disc 4, the purification channel 3 is different from a filter screen in a traditional purification mechanism and has a reaction stroke with a certain distance, so that the photocatalyst layer 5 is ensured to be matched with water in the air, and active oxygen and hydroxyl radicals generated under the illumination effect oxidize and decompose harmful gases such as carbon monoxide and the like in a combustion smoke product into harmless carbon dioxide and water, thereby efficiently purifying the air; but also can help to decompose the peculiar smell generated by burning when the food is roasted, prevent the attachment of dirt and greatly improve the cleaning easiness of the product. The light-transmitting furnace cover 1 is used for ensuring that light fully irradiates the filter sheets on the filter sheet fixing support 6 on the inner side of the furnace cover 1 and ensures that the photocatalyst normally works, and particularly, the filter sheets can be detached and cleaned, so that the purifying effect of the photocatalyst is ensured not to be reduced due to the attachment of pollutants. In this embodiment, the filter fixing support 6 is a ceramic member, the furnace lid 1 is made of transparent acrylic or polycarbonate, and the furnace lid has excellent light transmittance, so that natural light, particularly ultraviolet light, is ensured to penetrate through the furnace lid 1 and enter the flue gas treatment mechanism.

As shown in fig. 3, a first reflective layer 31 is disposed on the inner wall of the purification channel 3, and the first reflective layer 31 is disposed between the photocatalyst layer 5 and the inner wall of the purification channel 3. Further, the first light reflecting layer 31 is a concave structure. First reflector layer 31 is used for link up through purifying channel 3 through the multiple reflection to the light that will shine to purifying channel 3 mouth for photocatalyst layer 5 on the purifying channel 3 inner wall receives abundant light and shines, when guaranteeing that the flue gas passes through purifying channel 3, has sufficient illumination to guarantee photocatalyst layer 5's reaction, effectively promotes flue gas treatment mechanism's treatment effect and purification degree. The concave structure of the first reflecting layer 31 can ensure the light entering the purifying channel 3 from the end part of the purifying channel 3, and can continuously reflect in the purifying channel 3 to activate the photocatalyst in the purifying channel 3 as much as possible, so that the passing flue gas is fully purified, and the reaction and purification effect is obviously improved.

The port department at purification passageway 3 both ends is provided with and receives luminophor 9, receive luminophor 9 and be the awl type, it is provided with second reflector layer 91 to receive luminophor 9 surface. Further, the cone tip of the light receiving body 9 is provided with a matte portion 92. The second reflective layer 91 on the light receiver 9 is used for reflecting light irradiated to the position near the port of the purification channel 3, guiding the light to be reflected and emitted into the purification channel 3, so that the light quantity entering the purification channel 3 can be effectively improved, and the purification capacity of the flue gas treatment mechanism is further improved. And receive the dumb light portion 92 of the 9 heads of luminophor then can avoid shining to receive the 9 heads of luminophor and can not get into the light external reflection that purifies passageway 3 and cause user's dazzling sensation, improve the user and use the in-process of using the gas oven in the open air and experience, avoid reflecting the condition appearance of dazzling. In this embodiment, the matte portion is made of a black opaque material.

A thermometer 7 is arranged on the inner side of the furnace cover 1. The thermometer 7 is used for monitoring the temperature in the furnace cover 1, mainly monitoring the temperature of flue gas generated in the furnace cover 1, and avoiding potential safety hazards caused by overhigh internal temperature when the furnace cover 1 is sealed.

The edge of the furnace body 10 is provided with a hinge 2, and the furnace cover 1 is hinged with the furnace body 10 through the hinge 2. The furnace cover 1 is hinged with the furnace body 10 to form a flip structure. In addition, one side of the furnace cover 1, which is far away from the hinge 2, is provided with a turning handle 8, so that an operator can conveniently and rapidly operate the furnace cover 1. In this embodiment, the first reflective layer and the second reflective layer are both mirror-processed.

In this embodiment, the filter sheet is a nano photocatalyst ceramic filter sheet, and the nano photocatalyst is a material including a plurality of oxide sulfide semiconductors such as titanium dioxide (TiO2), zinc oxide (ZnO), tin oxide (SnO2), zirconium dioxide (ZrO2), cadmium sulfide (CdS). The number of the filter sheets is two. The user can place food and heat the baking on barbecue platform 11 when using the gas oven in the open air, and the baking in-process can be with 1 closing cap of bell on furnace body 10, be provided with the air vent on the bell 1, the air vent sets up in 6 afterbody of cassette fixed bolster, ensures that the flue gas that produces in the oven can only discharge the oven after passing through the cassette on the cassette fixed bolster 6. When the flue gas passes through the cassette, because the shining of outdoor natural light, light can shine and to the luminous body 9 of receiving of 3 ports departments of purifying channel, receive the second reflector layer 91 of luminous body 9 lateral parts and can fully launch light to purifying channel 3 in, and the first reaction layer in the purifying channel 3 then can guarantee light and kick-back after kicking into purifying channel 3, can follow purifying channel 3's the other end after the multiple reflection and jet out even, light can effectively run through purifying channel 3 and activate photocatalyst layer 5 in the passageway, ensure that the flue gas can fully react and obtain the purification, the oven of final discharge. And the thermometer 7 that sets up on the bell 1 can be convenient for the user to monitor the temperature in the stove, avoids appearing the use installation nature that the high temperature influences food processing effect and oven.

In addition to the above embodiments, the technical features of the present invention can be re-selected and combined within the scope of the present invention as disclosed in the claims and the specification to constitute new embodiments, which can be realized by those skilled in the art without any creative work, therefore, the embodiments of the present invention not described in detail should be regarded as specific embodiments of the present invention and within the protection scope of the present invention.

Claims

1. The utility model provides an outdoor gas oven, includes the furnace body, be provided with barbecue platform on the furnace body, characterized by, be provided with the bell on the furnace body, be provided with flue gas processing mechanism on the bell, flue gas processing mechanism includes the cassette, be provided with a plurality of purification passageways on the cassette, be provided with photocatalyst layer on the purification passageway.

2. An outdoor gas barbecue grill according to claim 1, wherein a first reflecting layer is provided on the inner wall of the purification passage, and the first reflecting layer is provided between the photocatalyst layer and the inner wall of the purification passage.

3. An outdoor gas barbecue grill according to claim 2, wherein said first reflecting layer is a concave mirror.

4. An outdoor gas barbecue oven according to claim 1, characterized in that the ports at both ends of the purification channel are provided with a light receiving body, the light receiving body is of a cone shape, and the surface of the light receiving body is provided with a second reflective layer.

5. An outdoor gas barbecue grill according to claim 4, wherein the cone tip of the light receiving body is provided with a matt portion.

6. The outdoor gas barbecue grill according to any one of claims 1 to 5, wherein the furnace cover is made of a light-transmitting material, and the flue gas treatment mechanism comprises a filter fixing bracket to which the filter is detachably attached.

7. An outdoor gas barbecue grill according to claim 1, characterized in that a thermometer is provided inside said oven cover.

8. An outdoor gas barbecue according to claim 1, characterized in that the edge of the oven body is provided with a hinge, and the oven cover is hinged to the oven body by means of a hinge.