CN213696607U - Electric oven - Google Patents

Abstract

The utility model discloses an electric oven, electric oven includes: the electric oven comprises a box body, a front side of the box body is open, a front cover body facing to the front side is arranged on the rear side wall of the box body, an oil smoke inlet is formed in the front cover body, a rear cover body facing to the rear side is further arranged on the rear side of the box body, and an oil smoke outlet is formed in the rear cover body; the heating element is arranged on the rear side of the front cover body and corresponds to the oil smoke inlet; the filtering piece is arranged on the rear side of the heating piece; and the fan is arranged on the rear side of the filter piece so as to discharge the gas from the oil smoke outlet. From this, at first through the heating member with the oil smoke fully heating burning, the rethread filters the oil smoke filtering decomposition after will heating the burning, and the gas after will filtering decomposition passes through the fan and discharges at last, can prevent that the electric oven from outwards discharging a large amount of oil smoke, can promote user's use and experience.

Description

Electric oven

Technical Field

The utility model belongs to the technical field of the oven technique and specifically relates to an electric oven is related to.

Background

With the development of science and technology and the improvement of the living standard of people, the electric oven is accepted by people and is basically popularized in a unique food processing mode.

In the correlation technique, the oil smoke that the electric oven was discharged just can be inhaled the pipeline by the range hood without filtering to arrange to outdoor, so can cause outdoor environmental pollution, in addition, the ability that the range hood absorbed the oil smoke is limited, it is outdoor to hardly inhale the pipeline with whole of oil smoke and arrange, the oil smoke that remains in indoor meets cold and will become liquid, adsorb on oil smoke top cap or cigarette wall, after isoelectric oven heats up again, liquid fluid will be heated again and become the gassiness, the diffusion is in indoor, make the toxic substance in the oil smoke harm user's health.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide an electric oven, which can prevent the exhausted oil smoke from polluting the environment and harming the health of the user.

According to the utility model discloses an electric oven, include: the electric oven comprises an oven body, a front side of the oven body is open, a front cover body facing to the front side is arranged on the rear side wall of the oven body, a lampblack inlet is formed in the front cover body, a rear cover body facing to the rear side is further arranged on the rear side of the oven body, and a lampblack outlet is formed in the rear cover body; the heating element is arranged on the rear side of the front cover body and corresponds to the oil smoke inlet; a filter member disposed at a rear side of the heating member; a fan disposed at a rear side of the filter member to discharge the gas from the oil smoke outlet.

From this, at first through the oil smoke fully heating burning that the heating member produced the electric oven, the rethread filters the poisonous gaseous state filtering decomposition after will fully heating burning, then outwards discharges the gas after will filtering decomposition through the fan at last, so, can quick effectual purification oil smoke, can prevent that electric oven exhaust oil smoke from endangering user's physical and mental health and polluting indoor outer environment.

In some examples of the invention, the front cover includes: the oil fume purifier comprises a flat plate part and inclined plate parts, wherein the inclined plate parts are multiple and distributed on the periphery of the flat plate part, the edges of the inclined plate parts are connected to the edge of the rear side wall of the box body, and the flat plate part is provided with the oil fume inlet.

In some examples of the present invention, the oil smoke inlet is a plurality of oil smoke inlets, and the plurality of oil smoke inlets are arranged on the flat plate portion in a row.

In some examples of the present invention, the heating member is a plurality of heating members, and the heating members are provided at intervals in the height direction or the length direction of the case.

In some examples of the present invention, the heating member is a heating pipe, and the heating pipes are electrically connected in series or in parallel.

In some examples of the invention, the filter is a filter screen with a cold catalyst or a photocatalyst.

In some examples of the invention, the fan includes a fan and a motor, the motor is disposed at a rear side of the fan, and the fan is disposed at the oil smoke inlet and right behind the heating member.

In some examples of the present invention, the heating member is accommodated in the front cover body, the filter member is installed in a rear side wall of the case body, and the fan is accommodated in the rear cover body.

In some examples of the present invention, the oil smoke outlet is provided at a top of the rear cover body.

In some examples of the present invention, the front cover and the rear sidewall of the box are integrally formed.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

figure 1 is a top view of an electric oven according to an embodiment of the present invention;

figure 2 is a schematic view of an electric oven according to an embodiment of the present invention;

fig. 3 is a schematic view of an electric oven according to an embodiment of the present invention.

Reference numerals:

100-an electric oven;

10-a box body; 11-rear side wall; 12-a front cover body; 13-oil smoke inlet; 14-rear cover body; 15-oil smoke outlet; 16-a flat plate portion; 17-a swash plate part; 20-a heating element; 30-a filter element; and 40-a fan.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

An electric oven 100 according to an embodiment of the present invention will be described with reference to fig. 1 to 3.

As shown in fig. 1, an electric oven 100 according to an embodiment of the present invention may include: the electric oven 100 comprises an oven body 10, a heating element 20, a filtering element 30 and a fan 40, wherein the heating element 20, the filtering element 30 and the fan 40 are sequentially arranged on the oven body 10, so that the structure of the electric oven 100 is compact, the heating element 20, the filtering element 30 and the fan 40 can sequentially process the oil smoke generated by the electric oven 100, and the reliability of the oil smoke processing of the electric oven 100 can be ensured.

Referring to fig. 1, an electric oven space is defined inside the cabinet 10, a front side of the cabinet 10 is open and a door is installed on the front side of the cabinet 10, so that food can enter the electric oven space inside the cabinet 10 from the open front side of the cabinet 10, further, a front cover 12 facing the front side is disposed on a rear side wall 11 of the cabinet 10, the front cover 12 is disposed on a side of the rear side wall 11 of the cabinet 10 facing the front side of the cabinet 10, the front cover 12 protrudes toward the front side of the cabinet 10, a smoke inlet 13 is disposed on the front cover 12, a rear cover 14 facing the rear side is further disposed on the rear side of the cabinet 10, the rear cover 14 is disposed on a side of the rear side wall 11 of the cabinet 10 away from the front side of the cabinet 10, the rear cover 14 protrudes toward a side away from the cabinet 10, and a smoke outlet.

Specifically, as shown in fig. 1, after the electric oven 100 generates the oil smoke, the oil smoke firstly enters the front cover 12 through the oil smoke inlet 13 on the front cover 12, is processed by the components in the front cover 12, enters the rear cover 14, is processed by the components in the rear cover 14, and is then discharged through the oil smoke outlet 15 of the rear cover 14, so that the oil smoke processing process of the electric oven 100 is continuous and fast, and the oil smoke passing path is short, so that the oil smoke can be prevented from being diffused to other areas of the electric oven 100 before being completely processed or adsorbed on the inner wall of the electric oven 100, the smoke removal efficiency of the electric oven 100 is reduced, and the structural reliability of the electric oven 100 can be improved.

As shown in fig. 1, the heating element 20 is disposed at the rear side of the front housing 12 and is disposed corresponding to the oil smoke inlet 13 on the front housing 12, so that oil generated by the electric oven 100 can directly reach the heating element 20 after passing through the oil smoke inlet 13, and thus the oil generated by the electric oven 100 can be prevented from diffusing during the process of entering the heating element 20 from the oil smoke inlet 13, and cannot all reach the heating element 20 in time, thereby ensuring the structural reliability of the electric oven 100, and further, the heating element 20 can sufficiently heat and burn the oil smoke entering from the oil smoke inlet 13, so as to further convert the oil smoke and other substances generated by the electric oven 100, for example: harmful substances such as carbon monoxide in the oil smoke can be heated and combusted to be converted into harmless substances such as carbon dioxide, so that the harmful substances in the oil smoke can be prevented from harming the health of a user, and the use experience of the user can be improved.

Referring to fig. 1, the filtering member 30 is installed at the rear side of the heating member 20, the oil smoke is heated and burned sufficiently by the heating member 20, and then enters the filtering member 30 installed at the rear side of the heating member 20, the heating member 20 still contains substances which may cause environmental pollution or harm the health of the user in the gas or substance generated by heating and burning the oil smoke generated by the electric oven 100, the filtering member 30 can filter and decompose the oil gas after being heated and burned sufficiently, so that the gas and the substance after being heated and burned sufficiently are further purified, the oil smoke generated by the electric oven 100 can be further prevented from polluting the environment and harming the health of the user, the reliability of purifying the oil smoke by the electric oven 100 can be ensured, and the use experience of the user can be improved.

Referring to fig. 1 and 2, the blower 40 is disposed at the rear side of the filter element 30 and corresponds to the position of the oil smoke outlet 15 on the back cover 14, and when the blower 40 is operated, it can generate negative pressure to treat the clean gas and substance after passing through the heating element 20 and the filter element 30, such as: water and carbon dioxide are rapidly discharged from the fume outlet 15, so that it is prevented that the cleaned gas and substance after being treated cannot be discharged in time and remixed with the fume in the electric oven 100 to harm the user's health.

From this, through set gradually heating element 20 in the fore-and-aft direction at electric oven 100, filter piece 30 and fan 40, can make the oil smoke that electric oven 100 produced at first fully heat the burning with the oil smoke through heating element 20, rethread filters the oil smoke filtering decomposition that piece 30 will heat the burning after, and the gas after the final filtering decomposition passes through fan 40 and discharges, can prevent a large amount of oil smoke of the outside discharge of electric oven 100, can promote user's use experience.

As shown in fig. 1, the front cover 12 may mainly include: the electric oven comprises a flat plate part 16 and a plurality of inclined plate parts 17, wherein the inclined plate parts 17 are arranged in a plurality of numbers, the inclined plate parts 17 are distributed on the periphery of the flat plate part 16, the edges of the inclined plate parts 17 are connected to the rear side edge of the box body 10, the inclined plate parts 17 can form a certain angle with the rear side edge of the box body 10, the flat plate part 16 is parallel to the rear side of the box body 10, the flat plate part 16 and the rear side of the box body 10 are spaced, and the flat plate part 16 is provided with a lampblack inlet 13, so that the front cover body 12 can be in a T shape, the lampblack inlet 13 is arranged on the flat plate part 16, the available space on the flat plate part 16 can be fully utilized, the lampblack inlet can correspond to food in an.

Referring to fig. 1 and 2, a plurality of oil smoke inlets 13 are provided, and the plurality of oil smoke inlets 13 are arranged on the flat plate portion 16 in a row, so that the plurality of oil smoke inlets 13 provided on the flat plate portion 16 can increase the amount of oil smoke entering the heating element 20 from the oil smoke inlets 13 in a unit time on the premise of ensuring the strength of the flat plate portion 16, and can further increase the efficiency of the electric oven 100 in treating oil smoke, and in addition, the oil smoke inlets 13 are arranged on the flat plate portion 16 in a row or in a row, which can not only prevent external large substances from entering the oil smoke inlets 13 and damaging the heating element 20, but also can be easily produced and manufactured, and increase the production efficiency.

Referring to fig. 1, the heating member 20 may be a heating pipe, and the heating pipes are electrically connected in series or in parallel, and not only can increase the heating area between the heating member 20 and the oil smoke, and improve the heating efficiency, but also can be conveniently mounted and dismounted in series or in parallel, and can optimize the structural design, wherein the heating member 20 may be a quartz pipe, which has good high temperature resistance, corrosion resistance, thermal stability and electrical insulation, so as to ensure that the heating member 20 can still normally heat and burn the oil smoke of the electric oven 100 when the electric oven 100 is in a long-time working state, so as to improve the reliability and durability of the heating member 20, and in addition, the heating member 20 may also be a heating device with good performance, such as a stainless steel heating pipe, a halogen pipe, a carbon pipe, and the like, and can be selectively used according to the use environment and the production cost of the heating member 20, the electric oven 100 can meet different requirements of different users.

As shown in fig. 1, the filtering element 30 is a filter screen with a cold catalyst or a photocatalyst, and the arrangement of the cold catalyst or the photocatalyst on the filter screen can not only ensure the passing rate of the filtered gas and the filtered substance, but also increase the contact area between the gas and the substance generated after being processed by the heating element 20 and the cold catalyst or the photocatalyst on the filter screen, thereby ensuring the sufficient and effective contact between the gas and the substance generated after being processed by the heating element 20 and the cold catalyst or the photocatalyst, and further enhancing the filtering effect of the filtering element 30.

Specifically, the cold catalyst or the photocatalyst can absorb heat energy or light energy, so that the gas and the water or the oxygen in the substance, which are generated after being treated by the heating element 20 and are in contact with the cold catalyst or the photocatalyst, are converted into strong oxidation active groups, and the strong oxidation active groups can degrade pollutants in the oil smoke treated by the heating element 20, so that the filtering element 30 achieves a filtering effect. In addition, because cold catalyst or photocatalyst are the catalyst, only play the catalytic action, do not directly participate in above-mentioned degradation process itself, so in filtering piece 30 filtering process, loss or change can not appear in cold catalyst or photocatalyst, can continuous use, and the live time is longer, can prevent to change often and filter piece 30, can promote user's use and experience. In addition, the filtering member 30 can also be made of activated carbon or other substances with good filtering and adsorbing properties, and can be selectively used according to the use environment and the production cost of the filtering member 30, so that the filtering member 30 can meet different requirements of different users.

As shown in fig. 1 and 2, the blower 40 may mainly include: the fan is positioned right behind the oil smoke inlet 13 and the heating element 20, and because the fan 40, the oil smoke inlet 13, the heating element 20 and the filtering element 30 are sequentially arranged, the fan 40, the oil smoke inlet 13, the heating element 20 and the filtering element 30 are all positioned on the same straight line in the front-back direction, so that negative pressure generated during the operation of the fan 40 can not only quickly discharge gas and substances treated by the heating element 20 and the filtering element 30 from the oil smoke outlet 15, but also can accelerate the speed of the oil smoke entering the heating element 20 from the oil smoke inlet 13, and can also accelerate the speed of the gas and substances combusted by the heating element 20 entering the filtering element 30, so that the oil smoke can be prevented from diffusing in the treatment process, and all the oil smoke can not be treated by the heating element 20 and the filtering element 30, thereby improving the efficiency of the electric oven 100 in treating the oil smoke and improving the reliability of the electric baking performance.

Referring to fig. 1, the heating element 20 is accommodated in the front cover 12, the filtering element 30 is installed in the rear sidewall 11 of the box 10, and the fan 40 is accommodated in the rear cover 14, so that the front cover 12 and the rear cover 14 can respectively limit and protect the heating element 20 and the fan 40, and the filtering element 30 is installed in the rear sidewall 11 to fully utilize the available space in the rear sidewall 11, thereby improving the space utilization rate.

Referring to fig. 1 and 3, the fume outlet 15 is opened at the top of the rear housing 14, so that the fume treated by the heating element 20 and the filtering element 30 is discharged from the fume outlet 15 at the top of the rear housing 14 by the fan 40, and the fume outlet 15 is disposed above the rear housing 14 to prevent the discharged gas from being in a high temperature state, and if the fume is discharged backwards, the objects behind the electric oven 100 are damaged, thereby improving the safety of the electric oven 100.

As shown in fig. 1, the front cover 12 and the rear wall 11 of the box 10 are integrally formed, which not only simplifies the production process, but also improves the connection strength between the front cover 12 and the rear wall 11 of the box 10, and improves the structural reliability of the electric oven 100.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship 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 referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An electric oven, comprising:

the electric oven comprises an oven body, a front side of the oven body is open, a front cover body facing to the front side is arranged on the rear side wall of the oven body, a lampblack inlet is formed in the front cover body, a rear cover body facing to the rear side is further arranged on the rear side of the oven body, and a lampblack outlet is formed in the rear cover body;

the heating element is arranged on the rear side of the front cover body and corresponds to the oil smoke inlet;

a filter member disposed at a rear side of the heating member;

a fan disposed at a rear side of the filter member to discharge the gas from the oil smoke outlet.

2. The electric oven of claim 1, wherein the front enclosure comprises: the oil fume purifier comprises a flat plate part and inclined plate parts, wherein the inclined plate parts are multiple and distributed on the periphery of the flat plate part, the edges of the inclined plate parts are connected to the edge of the rear side wall of the box body, and the flat plate part is provided with the oil fume inlet.

3. The electric oven according to claim 2, wherein the cooking fume inlet is plural, and the plural cooking fume inlets are arranged in a row on the flat plate portion.

4. The electric oven according to claim 1, wherein the heating member is plural, and the plural heating members are arranged at intervals in a height or length direction of the cabinet.

5. The electric oven of claim 4, wherein the heating element is a heating tube, and a plurality of the heating tubes are electrically connected in series or in parallel.

6. The electric oven of claim 1, wherein the filter is a filter screen with a cold catalyst or a photocatalyst.

7. The electric oven of claim 1, wherein the fan comprises a fan and a motor, the motor being disposed behind the fan, the fan being located directly behind the fume inlet and the heating element.

8. The electric oven according to claim 1, wherein the heating element is accommodated in the front housing, the filter element is mounted in a rear sidewall of the cabinet, and the fan is accommodated in the rear housing.

9. The electric oven of claim 1, wherein the fume outlet is open at a top of the rear housing.

10. The electric oven of claim 1, wherein the front housing and the rear sidewall of the oven body are of an integrally formed structure.

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