Internal and external exhaust dual-purpose oil smoke suction integrated stove
By setting up smoke exhaust components and a dual filtration system on the integrated stove body, the problem of oil fume cannot be discharged in an environment without public smoke exhaust pipelines is solved, and efficient filtration and emission of oil fume is achieved, which improves the user experience.
Patent Information
- Application Number
- CN202421503606.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-06-27
AI Technical Summary
In an environment without public smoke exhaust pipes, the oil fume cannot be effectively discharged, resulting in the oil fume being discharged indoors, which has poor emission effect and affects the user experience.
A dual-purpose oil fume integrated stove with internal and external discharge is designed. The integrated stove is equipped with smoke exhaust components, including the head and air duct system. The oil fume is transported between the air inlet chamber and the air exhaust chamber, and is double filtered through the air inlet aluminum mesh plate and the air outlet filter plate, and finally discharged from the upper end of the machine head.
Through dual filtration, the grease in the oil fume is effectively removed, the pollution of the oil fume to the indoor environment is reduced, and the effect of oil fume emissions and user experience is improved.
Smart Images
Figure CN222799093U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kitchenware, in particular to an integrated range hood with internal and external exhaust functions. Background Art
[0002] At present, the domestic market is dominated by integrated stoves with internal suction and external exhaust, which are suitable for general family residences. However, there are still many apartment-type houses in China without public exhaust pipes, so the fumes cannot be discharged when cooking. Similar problems also exist abroad. For example, some developed regions do not allow the external exhaust of fumes, and the independent range hoods used are mostly internal suction and internal exhaust hoods with added filters. The internal suction integrated stove needs to return the treated fumes to the indoor environment through the flue, so the exhaust duct is mostly arranged in the indoor environment. However, in actual working process, the exhaust effect is not good, so that the user experience is damaged and has great limitations in use. Utility Model Content
[0003] In view of the defects in the prior art, the purpose of the utility model is to provide an integrated stove with internal and external exhaust functions to absorb oil fumes, which can systematically solve the oil fume emission problem encountered by the stove during cooking.
[0004] The technical solution adopted by the utility model is: an integrated stove with internal and external exhaust for extracting fume, comprising an integrated stove body, on which a smoke exhaust component is provided, the smoke exhaust component comprising a machine head and an air duct system, the machine head is arranged at the upper end of the integrated stove body, an air inlet chamber and an air exhaust chamber are arranged in the machine head, an air inlet aluminum mesh plate located above the integrated stove body and connected to the air inlet chamber is arranged on the outside of the machine head; an air outlet filter screen plate connected to the exhaust chamber is also arranged at the upper end of the machine head, and the input end and the output end of the air duct system are respectively connected to the air inlet chamber and the exhaust chamber.
[0005] In this technical solution, a smoke exhaust component is arranged on the integrated stove body to absorb and discharge the oil smoke generated during the cooking process. The oil smoke is transported from the air inlet chamber to the exhaust chamber under the suction force generated by the air duct system, and is finally discharged from the upper end of the machine head. During the input and output process, the oil smoke is double-filtered by the air inlet aluminum mesh plate and the air outlet filter plate, which can effectively filter out the grease in the oil smoke and greatly reduce the pollution of the oil smoke emission to the indoor environment.
[0006] Preferably, the air duct system includes a volute arranged in the integrated stove body, a fan module is arranged in the volute, and an input end and an output end of the volute are respectively connected to an air inlet chamber and an air exhaust chamber.
[0007] Preferably, the output end of the volute is provided with a connecting pipe connected to the exhaust chamber.
[0008] Preferably, a bellows for installing the air duct system is provided in the integrated stove body.
[0009] Preferably, an air inlet end extending upward from the integrated stove body is provided at the upper end of the machine head, and an air inlet port for installing an air inlet aluminum mesh plate is provided at the lower end of the air inlet end.
[0010] Preferably, the air inlet end is arranged at an angle.
[0011] Preferably, an air outlet for installing an air outlet filter plate is provided at the upper end of the machine head.
[0012] The beneficial effects of the utility model are as follows: a smoke exhaust component is arranged on the integrated stove body to absorb and discharge the oil smoke generated in the cooking process; the oil smoke is transported from the air inlet chamber to the exhaust chamber under the suction force generated by the air duct system, and is finally discharged from the upper end of the machine head; during the oil smoke transportation and discharge process, double filtration by the air inlet aluminum mesh plate and the air outlet filter mesh plate can effectively filter the grease in the oil smoke, greatly reducing the pollution of the oil smoke emission to the indoor environment; it has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.
[0014] Figure 1 It is a three-dimensional diagram of an integrated range hood with internal and external exhaust functions provided in an embodiment of the utility model.
[0015] Figure 2 It is a side view of the integrated range hood with internal and external exhaust functions provided in an embodiment of the utility model.
[0016] Figure numerals: integrated stove body 100, machine head 200, air inlet chamber 210, air exhaust chamber 220, air inlet aluminum mesh plate 300, air outlet filter plate 400, volute 500, connecting pipe 600, bellows 700. DETAILED DESCRIPTION
[0017] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.
[0018] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.
[0019] Embodiment 1
[0020] like Figure 1 and Figure 2As shown, a specific embodiment of the utility model provides an integrated stove with internal and external exhaust for extracting fume, which can efficiently exhaust fume and filter the fume to reduce fume pollution; it specifically includes an integrated stove body 100, on which a smoke exhaust component is provided, the smoke exhaust component includes a head 200 and an air duct system, the head 200 is arranged at the upper end of the integrated stove body 100, and an air inlet chamber 210 and an exhaust chamber 220 are provided in the head 200, and an air inlet aluminum mesh plate 300 is provided on the outside of the head 200, which is located above the integrated stove body 100 and connected to the air inlet chamber 210; an air outlet filter plate 400 connected to the exhaust chamber 220 is also provided at the upper end of the head 200, and the input end and the output end of the air duct system are respectively connected to the air inlet chamber 210 and the exhaust chamber 220.
[0021] like Figure 1 and Figure 2 As shown, through the above-mentioned arrangement, in this embodiment, a smoke exhaust component is arranged on the integrated stove body 100 for absorbing and discharging the fumes generated during the cooking process. An air inlet chamber 210 and an exhaust chamber 220 are arranged inside the smoke exhaust component. When the air duct system is in operation, a negative pressure is generated in the exhaust chamber 220, so that the fumes are transported from the air inlet chamber 210 to the exhaust chamber under the suction force generated by the air duct system, and finally discharged from the upper end of the machine head 200. The fumes are double filtered by the air inlet aluminum mesh plate 300 and the air outlet filter mesh plate 400 in the process of input and output, which can effectively filter the grease in the fumes and greatly reduce the pollution of the indoor environment to the fumes.
[0022] like Figure 1 and Figure 2 As shown, the air duct system for discharging oil smoke in this embodiment includes a volute 500 arranged in the integrated stove body 100, and a fan module is arranged in the volute 500, and the input end and output end of the volute 500 are respectively connected to the air inlet chamber 210 and the exhaust chamber 220; in this way, when the fan module located in the volute 500 is in operation, the air flow is transported from the air inlet chamber 210 to the exhaust chamber 220, so that the oil smoke can be quickly discharged, and the fan module adopts the method of installing fan blades on the axial flow fan to generate an air flow that absorbs the oil smoke; in this embodiment, a connecting pipe 600 connected to the exhaust chamber 220 is provided at the output end of the volute 500; ensuring that the oil smoke can be efficiently transported to the exhaust chamber 220 for discharge; in order to ensure the sealing during the oil smoke transportation process, this embodiment is also provided with a bellows 700 for installing the air duct system in the integrated stove body 100; the bellows 700 can be integrated with the air duct system, and the integrated modularization is higher, and the installation sealing is good, which is conducive to the discharge of oil smoke.
[0023] like Figure 1 and Figure 2As shown, in order to install the air outlet filter plate 400 and the air inlet aluminum mesh plate 300 on the machine head, the present embodiment is provided with an air inlet end extending above the integrated stove body 100 at the upper end of the machine head 200, and an air inlet for installing the air inlet aluminum mesh plate 300 is provided at the lower end of the air inlet end; the air inlet end is arranged in an inclined manner; in addition, an air outlet for installing the air outlet filter plate 400 is provided at the upper end of the machine head. The inclined air inlet is provided to facilitate the transportation of oil smoke into the air inlet cavity 210, and the air outlet and the air inlet are both installed with filter plates in a detachable manner, which is convenient for installation or removal and maintenance.
[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.
Claims
1. An integrated stove with dual functions of internal and external exhaust and fume extraction, comprising an integrated stove body (100), characterized in that: The integrated stove body (100) is provided with a smoke exhaust component, which comprises a head (200) and an air duct system; The machine head (200) is arranged at the upper end of the integrated stove body (100), and an air inlet chamber (210) and an air exhaust chamber (220) are arranged in the machine head (200). An air inlet aluminum mesh plate (300) located above the integrated stove body (100) and connected to the air inlet chamber (210) is arranged on the outer side of the machine head (200); an air outlet filter plate (400) connected to the air exhaust chamber (220) is also arranged at the upper end of the machine head (200), and the input end and the output end of the air duct system are connected to the air inlet chamber (210) and the air exhaust chamber (220) respectively.
2. The integrated range cooker with internal and external exhaust according to claim 1 is characterized in that ； The air duct system comprises a volute (500) arranged in the integrated stove body (100), a fan module is arranged in the volute (500), and the input end and the output end of the volute (500) are respectively connected to the air inlet chamber (210) and the air exhaust chamber (220).
3. The integrated range cooker with internal and external exhaust according to claim 2, characterized in that: The output end of the volute (500) is provided with a connecting pipe (600) connected to the exhaust chamber (220).
4. The integrated range cooker with internal and external exhaust according to claim 2 is characterized in that ； The integrated stove body (100) is provided with a bellows (700) for installing an air duct system.
5. The integrated range cooker with internal and external exhaust according to claim 1 is characterized in that ； The upper end of the machine head (200) is provided with an air inlet end extending upward from the integrated stove body (100), and the lower end of the air inlet end is provided with an air inlet port for installing an air inlet aluminum mesh plate (300).
6. The integrated range cooker with internal and external exhaust according to claim 5 is characterized in that ； The air inlet end is arranged in an inclined manner.
7. The integrated range cooker with internal and external exhaust according to claim 1 is characterized in that ； An air outlet for mounting an air outlet filter plate (400) is provided at the upper end of the machine head (200).