Oil separation condenser pipe structure and steaming oven
By designing the oil-separating condenser structure in the steam oven, and using the baffle of the exhaust joint and the secondary condensation technology of the condenser tube, the problem of direct discharge of steam and oil fume generated by the steam oven is solved, which significantly improves the humidity of the kitchen environment and The oil pollution problem has achieved efficient condensation effect.
Patent Information
- Application Number
- CN202323407023.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-13
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-13
AI Technical Summary
The steam and oil smoke generated by the existing steam ovens during cooking are directly discharged into the large environment, resulting in high humidity and oil pollution in the kitchen environment.
An oil separator condensation tube structure is designed, including a condenser assembly, a condenser tube and an exhaust joint. A baffle structure is provided in the exhaust joint for primary condensation, and a condensation tube is used for secondary condensation. The fan assists the condensation to achieve more Excellent condensation effect.
It effectively reduces humidity and oil stains in the kitchen, achieves efficient condensation of steam and oil fume, and improves the kitchen environment.
Smart Images
Figure CN222210433U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steam ovens, in particular to an oil-separating condensing pipe structure and a steam oven. Background Art
[0002] With the development of science and technology, people are pursuing a more comfortable life, so the popularity of appliances such as ovens and steam ovens is increasing. When cooking, the existing steam ovens produce excess steam and oil smoke, which are directly discharged into the environment and condensed in the environment, resulting in high humidity in the kitchen, which is not conducive to kitchen cabinets and other appliances. In addition, the exhaust oil smoke will spread to the entire kitchen, resulting in heavy oil pollution in the kitchen. Utility Model Content
[0003] The utility model aims to provide an oil-separating condenser structure and a steam oven to solve the technical problem in the prior art that steam and oil smoke generated by cooking in the steam oven are directly discharged into the environment, resulting in high humidity and much oil in the kitchen.
[0004] The utility model provides an oil-separating condenser structure, comprising a condenser assembly, a condenser and an exhaust joint, the exhaust joint being provided with an air outlet port and an air inlet port capable of being connected to the exhaust port of a cooking device, the condenser being provided with a first inlet and a first outlet, the condenser assembly being provided with an air inlet, the air outlet port being connected to the first inlet, the first outlet being connected to the air inlet, and the exhaust joint being provided with an oil-separating structure capable of condensing oil smoke.
[0005] The oil-isolating condenser structure as described above comprises a plurality of baffles, and the baffles are fixedly connected to the inner wall of the exhaust joint.
[0006] In the oil-separating condenser structure as described above, ventilation grooves are provided on the baffle.
[0007] As described above, the grease-separating condenser structure has a reflux port disposed on the condenser, the reflux port is connected to the reflux port of the cooking device, and the first outlet is higher than the reflux port.
[0008] As described above, the oil-separating condenser structure comprises a first section and a second section, the first inlet and the reflux port are respectively arranged at two ends of the first section, the first outlet is arranged at one end of the second section, and the other end of the second section is connected to the first section.
[0009] As described above, in the oil-separating condenser structure, a second outlet is provided on the side wall of the first section, and a second inlet is provided on the second section, and the second inlet is connected to the second outlet.
[0010] As described above, in the oil-separating condenser structure, one end of the second section is provided with a bending portion, the second inlet is arranged on the bending portion, the bending portion extends into the second outlet, and the opening of the bending portion faces downward.
[0011] As described above, in the oil-separating condenser tube structure, the condenser assembly includes a condenser and a fan, the fan is fixedly connected to the condenser, and the air inlet is arranged on the condenser.
[0012] As described above, the oil-separating condenser tube structure has a condensate outlet at the bottom of the condenser.
[0013] The utility model also provides a steam oven, which comprises a cavity and an oil-isolating condenser structure as described in any one of the above items, wherein an exhaust port is provided on the cavity, and the air inlet port is connected to the exhaust port.
[0014] Implementing the embodiments of the present utility model will have the following beneficial effects:
[0015] In the utility model, an oil separation structure is provided inside the exhaust joint, and the oil fume entering the exhaust joint collides with the oil separation structure, so that the oil fume and part of the steam condense and hang on the wall inside the exhaust joint for primary condensation, while the uncondensed steam is introduced into the condenser assembly through the condenser tube for secondary condensation, thereby achieving a better condensation effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 is a structural schematic diagram of an oil-separating condenser structure according to an exemplary embodiment;
[0018] Figure 2 is a right side view of an oil-separating condenser pipe structure according to an exemplary embodiment;
[0019] Figure 3 yes Figure 2 Sectional view along AA;
[0020] Figure 4 is a schematic structural diagram of an exhaust joint according to an exemplary embodiment;
[0021] Figure 5 It is a schematic structural diagram of a steam oven according to an exemplary embodiment.
[0022] Among them: 1. Exhaust connector; 11. Exhaust port; 12. Baffle; 13. Lug; 14. Mounting hole; 15. Inlet port; 16. Ventilation slot; 2. Condenser; 21. First section; 211. First inlet; 212. Return port; 22. Second section; 221. First outlet; 222. Bend; 223. Second inlet; 3. Condenser assembly; 31. Condenser; 311. Inlet; 312. Condensate outlet; 32. Fan; 4. Cavity; 41. Exhaust port; 42. Return port; 5. Evaporator. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.
[0028] See also Figure 1-Figure 4 The utility model provides an oil-separating condenser structure, including a condenser assembly 3, a condenser 2 and an exhaust joint 1, the exhaust joint 1 is provided with an outlet port 11 and an air inlet port 15 which can be communicated with the exhaust port of a cooking device, the condenser 2 is provided with a first inlet 211 and a first outlet 221, the condenser assembly 3 is provided with an air inlet 311, the outlet port 11 is communicated with the first inlet 211, the first outlet 221 is communicated with the air inlet 311, and the exhaust joint 1 is provided with an oil-separating structure which can condense oil smoke. It can be understood that one end of the condenser 2 is sleeved on the air outlet port 11, and the other end is sleeved on the air inlet 311. After the oil smoke and steam discharged from the exhaust port of the cooking device enter the exhaust joint 1, the oil smoke and part of the steam collide with the oil separation structure, and the oil smoke and part of the steam condense and hang on the wall in the exhaust joint 1 to achieve the condensation effect and realize the initial condensation, while the other part of the steam enters the condenser assembly 3 for secondary condensation. Through the design of multiple condensation structures, a better condensation effect can be achieved.
[0029] Furthermore, the oil separation structure includes a plurality of baffles 12, and the baffles 12 are fixedly connected to the inner wall of the exhaust joint 1. The baffles 12 are arranged horizontally and have multiple layers, and each layer can be distributed with one or more baffles 12, which are distributed inside the exhaust joint 1. After the oil smoke and steam discharged from the exhaust port of the cooking device enter the exhaust joint 1, the oil smoke and part of the steam collide with the baffles 12, and the oil smoke and part of the steam condense on the baffles 12 to achieve a condensation effect, realizing primary condensation, and another part of the steam enters the condenser assembly 3 for further condensation, realizing secondary condensation.
[0030] Furthermore, a ventilation groove 16 is provided on the baffle 12, and the opening of the ventilation groove 16 faces the exhaust port of the cooking device. The steam that has not condensed in the exhaust joint 1 can pass through the ventilation groove 16 and continue to be discharged to the condensation pipe 2, thereby preventing the steam from flowing back into the cooking device.
[0031] Furthermore, the condenser 2 is provided with a reflux port 212, which is connected to the reflux port of the cooking device, and the first outlet 221 is higher than the reflux port 212. The condensed oil and water will flow downward due to their own gravity. The reflux port 212 is arranged at the bottom of the condenser 2, which is conducive to the oil and water flowing out of the condenser 2. The first outlet 221 is located in the middle section of the condenser 2. After the steam enters the condenser 2, it can further condense on the inner wall of the condenser 2. After the condensation reaches a certain degree, the temperature of the condenser 2 rises, and it is difficult to continue to condense in the condenser 2. The steam is discharged from the first outlet 221 and enters the condenser assembly 3. After the oil smoke and steam discharged from the exhaust port of the cooking device enter the exhaust joint 1, the oil smoke and part of the steam collide with the baffle 12 and hang on the wall. After condensing at the exhaust joint 1, the oil smoke and part of the steam enter the condenser 2 and can directly flow back to the cooking device through the reflux port 212, preventing the oil and water in the condenser 2 from entering the condenser assembly 3.
[0032] Furthermore, the condenser 2 includes a first section 21 and a second section 22, the first section 21 and the second section 22 can be an integrated structure or a split structure, the first section 21 and the second section 22 are sealed to prevent leakage of steam or condensate, the first section 21 and the second section 22 are both bent pipes, the first inlet 211 and the reflux port 212 are respectively arranged at both ends of the first section 21, wherein the first inlet 211 is located at the upper end of the first section 21, the reflux port 212 is located at the lower end of the first section 21, the first outlet 221 is arranged at one end of the second section 22, and the other end of the second section 22 is connected to the first section 21. The steam and oil smoke generated by the cooking device during the cooking process will quickly float to the top of the cooking cavity. The exhaust joint 1 is fixedly connected to the upper end of the cooking device, and the air outlet port 11 of the exhaust joint 1 faces downward. The first inlet 211 can be sleeved on the air outlet port 11. The steam and oil smoke condense and sink, and flow back to the cooking device from the reflux port 212 at the bottom.
[0033] Furthermore, a second outlet is provided on the side wall of the first section 21, and a second inlet 223 is provided on the second section 22. The second inlet 223 is connected to the second outlet. The steam in the first section 21 can enter the second section 22 and finally enter the condenser assembly 3 for secondary condensation. The condensate of the secondary condensation is water.
[0034] Furthermore, a bending portion 222 is provided at one end of the second section 22, and the second inlet 223 is arranged on the bending portion 222. The bending portion 222 extends into the second outlet, and the opening of the bending portion 222 faces downward. The condensate and steam in the first section 21 will not directly fall into the second inlet 223. The condensate and steam in the first section 21 sink to the lower end of the first section 21 under the guidance of the first section 21. At this time, the steam that has not condensed will float up again and enter the second section 22 from the opening of the bending portion 22, thereby preventing the condensate in the first section 21 from flowing into the second section 22, and reducing the discharge of water and steam with high density.
[0035] Furthermore, the condenser assembly 3 includes a condenser 31 and a fan 32, the fan 32 is fixedly connected to the condenser 31, and the air inlet 311 is arranged on the condenser 31. After the steam enters the condenser 31 through the air inlet 311, the fan 32 is turned on, so that the steam entering the condenser 31 can be cooled and condensed to achieve a condensation effect.
[0036] Furthermore, a condensate outlet 312 is provided at the bottom of the condenser 31 , so that the water condensed in the condenser 31 can be discharged from the condenser 31 .
[0037] Furthermore, lugs 13 are provided on both sides of the exhaust joint 1, and mounting holes 14 that can be used to be fixedly connected to the cooking device are provided on the lugs 13. The exhaust joint 1 is fixed to the outer wall of the cooking device by bolt connection.
[0038] In another embodiment, see Figure 5The utility model provides a steam oven, including a cavity 4, the cavity 4, the cavity 4 is provided with an exhaust port 41 and a return port 42, the exhaust port 41 is arranged at the upper end of the cavity 4, and the return port 42 is arranged at the lower end of the cavity 4, the exhaust port 41 can be a shutter, and a fixing hole is arranged around the exhaust port 41, the lug 13 on the exhaust joint 1 is fixedly connected to the outer wall of the cavity 4 by bolt connection, so that the air inlet port 15 is connected with the exhaust port 41, the exhaust joint 1 abuts against the outer wall of the cavity 4 to form a seal, the air inlet port 15 is communicated with the exhaust port 41, the lower end of the condenser 2 is sleeved on the return port 42, so that the return port 212 is communicated with the return port 42, and the connection between the condenser 2 and the return port 42 is also a sealed connection, which can be an interference fit, or a sealing ring can be arranged at the connection between the two. The oil fume and steam generated inside the cavity 4 are discharged through the exhaust port 41 and then enter the exhaust joint 1. The oil fume and part of the steam come into contact and collide with the baffle 12 inside the exhaust joint 1. The oil fume and part of the steam condense and hang on the wall inside the exhaust joint 1 to achieve a condensation effect and realize the primary condensation. The other part of the steam enters the condenser assembly 3 for secondary condensation, so that the oil fume and steam can all be condensed in the oil-separating condensation tube structure. Through the design of multiple condensation structures, a better condensation effect can be achieved.
[0039] Specifically, an evaporator 5 is further provided on the cavity 4, and the evaporator 5 can generate steam and introduce the steam into the cooking chamber inside the cavity 4 through a steam inlet pipe, thereby realizing steam heating of the steam oven.
[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.
Claims
1. An oil-separating condenser structure, characterized in that: The invention comprises a condenser assembly (3), a condenser pipe (2) and an exhaust joint (1); the exhaust joint (1) is provided with an exhaust port (11) and an air inlet port (15) capable of being communicated with the exhaust port of a cooking device; the condenser pipe (2) is provided with a first inlet (211) and a first outlet (221); the condenser assembly (3) is provided with an air inlet (311); the exhaust port (11) is communicated with the first inlet (211); the first outlet (221) is communicated with the air inlet (311); and an oil separator structure capable of condensing oil smoke is provided inside the exhaust joint (1).
2. The oil-separating condenser structure according to claim 1, characterized in that: The oil separation structure comprises a plurality of baffles (12), and the baffles (12) are fixedly connected to the inner wall of the exhaust joint (1).
3. The oil-separating condenser structure according to claim 2, characterized in that: The baffle plate (12) is provided with a ventilation slot (16).
4. The oil-separating condenser structure according to claim 2, characterized in that: The condenser tube (2) is provided with a reflux port (212), the reflux port (212) being in communication with a reflux port of a cooking device, and the first outlet (221) is higher than the reflux port (212).
5. The oil-separating condenser structure according to claim 4, characterized in that: The condenser (2) comprises a first section (21) and a second section (22), the first inlet (211) and the reflux port (212) are respectively arranged at two ends of the first section (21), the first outlet (221) is arranged at one end of the second section (22), and the other end of the second section (22) is connected to the first section (21).
6. The oil-separating condenser structure according to claim 5, characterized in that: A second outlet is provided on the side wall of the first section (21), and a second inlet (223) is provided on the second section (22), and the second inlet (223) is communicated with the second outlet.
7. The oil-separating condenser structure according to claim 6, characterized in that: A bending portion (222) is provided at one end of the second section (22); the second inlet (223) is arranged on the bending portion (222); the bending portion (222) extends into the second outlet; and the opening of the bending portion (222) faces downward.
8. The oil-separating condenser structure according to claim 1, characterized in that: The condenser assembly (3) comprises a condenser (31) and a fan (32); the fan (32) is fixedly connected to the condenser (31); and the air inlet (311) is arranged on the condenser (31).
9. The oil-separating condenser structure according to claim 8, characterized in that: The bottom of the condenser (31) is provided with a condensate outlet (312).
10. A steam oven, characterized in that: The steam oven comprises a cavity (4) and an oil-separating condenser structure as described in any one of claims 1 to 9, an exhaust port (41) is provided on the cavity (4), and the air inlet port (15) is connected to the exhaust port (41).