Odor adsorber and oven

Abstract

The embodiment of the utility model provides a peculiar smell adsorber and an oven, the peculiar smell adsorber comprises: a box body comprising a plurality of plate bodies, the plurality of plate bodies are inserted in a matching manner to form the box body; the box body is filled with the adsorption material; wherein two opposite sides of the box body are respectively provided with an air hole, and air flow can pass through the box body in a roundabout flowing path through the air holes. The peculiar smell adsorber provided by the utility model is simple in structure and better in adsorption effect.

Description

TECHNICAL FIELD

[0001] The utility model discloses kitchen home appliance technical field relates to a kind of peculiar smell adsorber and oven. BACKGROUND

[0002] The aroma is generated when the oven cooks food. But the components in the aroma are adsorbed on the inner surface of the oven for a long time, thus producing peculiar smell. Therefore, the inner cavity of the oven is usually communicated with the outside, and an adsorption module is added on the communication passage. During the cooking process and after the cooking process, the air inside the cavity is discharged from the communication passage through the adsorption module driven by the fan inside the oven. In this process, the molecules of aroma and peculiar smell of the internal air are adsorbed by the adsorption module, so as to achieve the purpose that there is no peculiar smell inside the oven and the discharged air also has no peculiar smell.

[0003] The material of the adsorption module has activated carbon and zeolite. The former has stronger adsorption capacity, so the latter usually has an additional layer of carbon powder on the surface to enhance the adsorption capacity. The common forms of activated carbon include square hole nest shape, columnar shape, coconut shell shape, etc.; the zeolite has square hole nest shape, spherical shape, etc. For simplicity of molding, the square hole nest shape is usually selected in the oven. This shape has the advantages that the holes are parallel to the air duct and the ventilation is smooth; however, it also has the disadvantage that the air flow path is too short, resulting in that the contact time between the flowing air and the adsorption module is also short, and the adsorption effect is poor. CONTENT

[0004] The utility model provides a kind of peculiar smell adsorber and oven with simple structure and better adsorption effect.

[0005] To solve the above technical problems, the utility model embodiment provides a kind of peculiar smell adsorber, comprising:

[0006] The box body comprises a plurality of plate bodies, and the plurality of plate bodies are connected by insertion to form the box body.

[0007] The adsorption material is filled in the box body.

[0008] The opposite sides of the box body are respectively provided with air holes, and the airflow can pass through the box body through the air holes in a detour flow path.

[0009] In some embodiments, the box body comprises a first plate body and a second plate body, the first plate body is a folded plate, and the first plate body and the second plate body are connected by insertion to form the box body.

[0010] In some embodiments, the first plate body has a plurality of bending portions, and the plurality of bending portions are distributed at the edges of the first plate body to bend the edges of the first plate body to form a top plate, a side plate and a bottom plate of the box body, and the second plate body is connected by insertion with the side plate.

[0011] In some embodiments, the first plate body is bent to form a ring with two open sides, and the second plate body is two, which are inserted into the openings on the two sides of the first plate body.

[0012] In some embodiments, the length of the side plate is the same as or shorter than the length of the edge of the corresponding first plate body.

[0013] In some embodiments, the side plate is provided with a strip-shaped slot along the length thereof, and the second plate body is inserted into the first plate body through the strip-shaped slot.

[0014] The second plate body is a flat plate, and the two side edges thereof are inserted into the strip-shaped slot.

[0015] The second plate body is bent to form a U-shaped structure with the opening facing downward, and the second plate body is moved along the strip-shaped slot in the state that the opening faces downward, so as to be inserted into the first plate body.

[0016] In some embodiments, the top of the first plate body is further provided with a first clamping slot, the second plate body is provided with a first protrusion corresponding to the first clamping slot, and the first protrusion is clamped and limited in position in cooperation with the first clamping slot.

[0017] The bottom of the first plate body is provided with a second clamping slot, and the second plate body is provided with a second protrusion corresponding to the second clamping slot, and the second protrusion is clamped and limited in position in cooperation with the second clamping slot.

[0018] In some embodiments, the upper part of the first plate body and the lower part of the second plate body are both provided with a plurality of air permeable holes.

[0019] In some embodiments, the second plate body is bent to form a first sub-plate and a second sub-plate, the lower part of the first plate body is provided with a plurality of air permeable holes, the upper part of the first sub-plate adjacent to the first plate body is provided with a plurality of air permeable holes, and the lower part of the second sub-plate is provided with air permeable holes.

[0020] The utility model discloses another embodiment simultaneously provides a kind of oven, including the odor adsorber as any one embodiment in the above.

[0021] Based on the disclosure of the above embodiments, the utility model embodiments have the beneficial effects including simple overall structure, easy to prepare, convenient to assemble and disassemble, thereby simplifying the operation of filling and replacing the adsorption material. In addition, by adjusting the position of the air permeable hole, the airflow path is tortuous during the airflow passing through the odor adsorber, increasing the time spent in the odor adsorber, thereby improving the odor adsorption effect.

[0022] Other features and advantages of the present application will be set forth in the description that follows, and in part will be apparent from the description, or can be learned by practice of the application. The purposes and other advantages of the present application will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

[0023] The technical solutions of the present application are described in further detail below with reference to the accompanying drawings and examples. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structure schematic view of the peculiar smell adsorption appliance in the embodiment of the present application.

[0025] Figure 2 It is a structure schematic view of the peculiar smell adsorption appliance in the embodiment of the present application.

[0026] Figure 3 It is a structure schematic view of the peculiar smell adsorption appliance in the embodiment of the present application.

[0027] Figure 4 It is a structure schematic view of the peculiar smell adsorption appliance in the embodiment of the present application.

[0028] Figure 5 It is a structure schematic view of the peculiar smell adsorption appliance in the embodiment of the present application.

[0029] Reference Signs:

[0030] 1-First plate body; 2-Second plate body; 3-Permeable hole; 4-Strip-shaped slot; 5-First protruding part; 6-First clamping groove; 7-Second protruding part; 8-Second clamping groove. DETAILED DESCRIPTION

[0031] The specific embodiments of the present application are described in detail below with reference to the accompanying drawings, but are not limited to the present application.

[0032] It should be understood that various modifications can be made to the embodiments disclosed herein. Therefore, the following description should not be considered to be limiting, but merely an example of embodiments. One skilled in the art will envision other modifications within the scope of the present disclosure.

[0033] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the general description of the present disclosure given above, and the detailed description of the embodiments given below, serve to explain the principles of the present disclosure.

[0034] These and other characteristics of the present application will become apparent from the following description of the preferred forms thereof given, by way of non-limiting example only, with reference to the accompanying drawings.

[0035] It should also be understood that, while the present application has been described in terms of specific embodiments, it is merely so as to facilitate disclosure of the application. Those skilled in the art will be able to ascertain many other modifications without departing from the scope of the application as defined by the appended claims.

[0036] The above and other aspects, features, and advantages of the present disclosure will become more apparent with reference to the following detailed description when taken in conjunction with the accompanying drawings.

[0037] Specific embodiments of the present disclosure are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely examples of the present disclosure, which can be implemented in various ways. Well-known and / or repetitive functions and structures are not described in detail to avoid unnecessary or redundant details that obscure the present disclosure. Therefore, specific structural and functional details disclosed herein are not intended to be limiting, but are merely presented as a basis and representative basis for the claims for teaching those skilled in the art to use the present disclosure in a variety of ways with substantially any suitable detailed structure.

[0038] The present specification can use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which can refer to one or more of the same or different embodiments under the present disclosure.

[0039] Hereinafter, embodiments of the present application are described in detail with reference to the accompanying drawings.

[0040] As shown in Figure 1 , Figure 2 The present application provides an odor adsorber, comprising:

[0041] The box body comprises a plurality of plate bodies, and the plurality of plate bodies are cooperatively inserted to form the box body.

[0042] The adsorption material is filled in the box body.

[0043] The opposite sides of the box body are respectively provided with air permeable holes 3, and the airflow can pass through the box body in a circuitous flow path through the air permeable holes 3.

[0044] The odor adsorber as a whole can be placed at the outlet of the oven exhaust gas for absorbing the odor in the exhaust gas. Based on the above, it can be known that the odor adsorber has a simple overall structure, is easy to manufacture, and is convenient to assemble and disassemble, thereby simplifying the operation of filling and replacing the adsorption material. In addition, by adjusting the position of the air permeable holes 3, the airflow path is circuitous during the process of passing through the odor adsorber, increasing the time of staying in the odor adsorber, and thereby improving the odor adsorption effect.

[0045] Further, the box body comprises a first plate body 1 and a second plate body 2, the first plate body 1 is a folded plate, and the first plate body 1 and the second plate body 2 are inserted and connected to form the box body.

[0046] In an embodiment, as shown in Figure 1 and Figure 2 , the first plate body 1 is folded to form a ring with two open sides, which can be a closed ring or an unclosed ring. In this embodiment, the longitudinal section of the ring is rectangular, but it can also be other stable shapes. The second plate body 2 is divided into two parts, and the two parts of the second plate body 2 are inserted into the openings on the two sides of the first plate body 1, so that the first plate body 1 and the second plate body 2 can form an independent chamber, which is used to fill and store adsorbent materials. The second plate body 2 can also be fixed to the opening of the first plate body 1 in other forms, such as through bolt connection, buckle connection, rotary connection, similar to a door plate, or fixed connection, such as welding the second plate body 2 to the opening of the first plate body 1.

[0047] As shown in Figure 2 , the structure of the second plate body 2 is a strip-shaped plate. In order to realize stable connection, the top of the first plate body 1 is also provided with a first clamping groove 6, and the second plate body 2 is provided with a first protrusion 5 corresponding to the first clamping groove 6, the first protrusion 5 falls into the first clamping groove 6 and is clamped and limited in position with the first clamping groove 6; the bottom of the first plate body 1 is provided with a second clamping groove 8, and the second plate body 2 is provided with a second protrusion 7 corresponding to the second clamping groove 8, the second protrusion 7 is inserted into the second clamping groove 8 and is clamped and limited in position with the second clamping groove 8. When each protrusion is clamped and connected with the corresponding clamping groove, the second plate body 2 is limited in position at the opening of the ring formed by the first plate body 1, and the relative position is fixed.

[0048] In order to realize the extension of the flow path of the gas flow in the odor adsorption device, the upper part of the first plate body 1 and the lower part of the second plate body 2 are provided with a plurality of air holes 3. In this way, when the device is placed at the outlet of the oven exhaust gas, one side with holes is directed towards the exhaust port, so that the exhaust gas flows into the device through the air holes 3. When the gas in the oven cavity flows into the box body from the air holes 3 on one side of the device, it can only flow from the air holes 3 on the lower side of the box body to the air holes 3 on the upper side, or from the air holes 3 on the upper side to the air holes 3 on the lower side, and then out of the box body. Assuming that the thickness of the adsorption device is d and the height is L, L>d, compared with the flow path length (about d) in the previous symmetrical arrangement of air holes 3, the length of the exhaust gas flow path is increased, about L, thus increasing the contact time of the exhaust gas with the adsorbent material, and thus improving the adsorption effect.

[0049] In another embodiment, as shown in Figure 3 , Figure 4As shown, the first plate body 1 has a plurality of bending portions, which are distributed at the edges of the first plate body 1 to bend the edges of the first plate body 1 to form the top plate, side plate and bottom plate of the box body, and the second plate body 2 is inserted into the side plate. The length of the side plate is the same as or shorter than the length of the corresponding edge of the first plate body 1, such as the side plate is formed by extending the edge of the first side plate outward and then bending.

[0050] Further, the side plate is provided with a strip-shaped slot 4 along the length thereof, and the second plate body 2 is inserted into the first plate body 1 through the strip-shaped slot 4. The second plate body 2 can be a flat plate, and the two side edges thereof are inserted into the strip-shaped slot 4, or as shown in Figure 3 and Figure 5 As shown, the second plate body 2 is bent to form a U-shaped structure with the opening facing downward, and the second plate body 2 is moved along the strip-shaped slot 4 in the state with the opening facing downward, so as to be inserted into the first plate body 1.

[0051] Continuing to refer to Figure 5 As shown, the U-shaped structure formed by bending the second plate body 2 divides the second plate body 2 into a first sub-plate and a second sub-plate, and after the second plate body 2 is connected to the first plate body 1, the first sub-plate is located between the second sub-plate and the first plate body 1, which is similar to a partition plate, and at the same time, the space in the box body is also divided to form two chambers. The lower part of the first plate body 1 is provided with a plurality of air permeable holes 3, the upper part of the first sub-plate adjacent to the first plate body 1 is provided with a plurality of air permeable holes 3, and the lower part of the second sub-plate is provided with the air permeable holes 3.

[0052] When the adsorption device is placed at the outlet of the exhaust gas of the oven, one side with the air permeable holes 3 faces the exhaust port, so that the exhaust gas flows into the box body through the air permeable holes 3. When the exhaust gas in the cavity of the oven flows into one chamber of the box body from the air permeable holes 3 on one side of the box body, such as the lower air permeable holes 3, it can only flow from the lower side to the upper side of the chamber, and then flow out from the upper air permeable holes 3 into another chamber of the box body, and then flow from the upper side to the lower side of the chamber, and finally flow out from the lower air permeable holes 3. Assuming that the thickness of the box body is d and the height is L, L>d, in the previous scheme in which the air permeable holes 3 are symmetrically arranged, the length of the gas flow path is d, while in the present embodiment, the length of the gas flow path is 2L, and 2L>>d. When adsorption materials are placed in both chambers of the box body, the residence time of the gas flow in the box body is greatly prolonged, and thus the adsorption effect is further improved.

[0053] Similarly, a plurality of partition plates can be arranged, and the air permeable holes 3 are arranged according to the above principle to make the gas flow path winding, thereby increasing the adsorption effect.

[0054] Based on the above various embodiments, by asymmetrically arranging the air holes 3 on both sides of the box, the airflow is forced to pass through a path longer than the straight-line distance between the two sides of the box, achieving the purpose of prolonging the residence time of the airflow in the shell. In addition, by changing the structure of the plate, the box is divided into two or more chambers by the plate, and the air holes 3 are symmetrically arranged on the adjacent two plates, which can further increase the airflow path, that is, increase the degree of detour of the path, thereby greatly increasing the adsorption effect.

[0055] When filling the adsorbent material, the adsorbent material can be in a coconut shell shape or a cylindrical shape with a larger specific surface area to further increase the adsorption effect.

[0056] The utility model discloses another embodiment simultaneously provides a kind of oven, including the peculiar smell adsorber as any one embodiment described above.

[0057] The above embodiments are only exemplary embodiments of the utility model, and are not used to limit the utility model, and the protection scope of the utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements to the utility model within the spirit and protection scope of the utility model, and such modifications or equivalent replacements should also be considered to fall within the protection scope of the utility model.

Claims

1. An odor adsorber characterized by, The box comprises a plurality of plate bodies which are inserted and connected to form the box. The box is filled with adsorbing material. The box is provided with air permeable holes on opposite sides, through which air flows in a meandering path. The box comprises a first plate body and a second plate body, the first plate body being a folded plate, and the first plate body and the second plate body are inserted and connected to form the box.

2. The odor adsorber according to claim 1, wherein The first plate body has a plurality of bending portions which are arranged at the edges of the first plate body to bend the edges of the first plate body to form a top plate, a side plate and a bottom plate of the box, and the second plate body is inserted and connected with the side plate.

3. The odor adsorber according to claim 2, wherein The first plate body is folded to form a ring with two open sides, and the second plate body comprises two plates which are inserted and connected at the two open sides of the first plate body.

4. The odor adsorber of claim 2, wherein The length of the side plate is the same as or shorter than the length of the edge of the corresponding first plate body.

5. The odor adsorber of claim 3, wherein The side plate is provided with a strip-shaped slot along its length, and the second plate body is inserted and connected with the first plate body through the strip-shaped slot.

6. The odor adsorber of claim 3, wherein The second plate body is a flat plate, and the two side edges of the second plate body are inserted and connected with the strip-shaped slot. The second plate body is folded to form a U-shaped plate with the opening facing downward, and the second plate body is moved along the strip-shaped slot in the state that the opening faces downward to be inserted and connected with the first plate body. The top of the first plate body is provided with a first clamping slot, and the second plate body is provided with a first protrusion corresponding to the first clamping slot, and the first protrusion is clamped and limited in the first clamping slot.

7. The odor adsorber of claim 3, wherein The bottom of the first plate body is provided with a second clamping slot, and the second plate body is provided with a second protrusion corresponding to the second clamping slot, and the second protrusion is clamped and limited in the second clamping slot. The upper part of the first plate body and the lower part of the second plate body are provided with a plurality of air permeable holes.

8. The odor adsorber of claim 2, wherein The second plate body is folded to form a first sub-plate and a second sub-plate, the lower part of the first plate body is provided with a plurality of air permeable holes, the upper part of the first sub-plate adjacent to the first plate body is provided with a plurality of air permeable holes, and the lower part of the second sub-plate is provided with air permeable holes.

9. The odor adsorber of claim 6, wherein The box comprises a plurality of plate bodies which are inserted and connected to form the box.

10. An oven, characterized in that The box is filled with adsorbing material. The box is provided with air permeable holes on opposite sides, through which air flows in a meandering path.

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