CN222086109U - Lampblack device capable of balancing indoor and outdoor air pressure - Google Patents
Lampblack device capable of balancing indoor and outdoor air pressure Download PDFInfo
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- CN222086109U CN222086109U CN202420635512.4U CN202420635512U CN222086109U CN 222086109 U CN222086109 U CN 222086109U CN 202420635512 U CN202420635512 U CN 202420635512U CN 222086109 U CN222086109 U CN 222086109U
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- turbine
- fixedly connected
- indoor
- outdoor air
- air pressure
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- 239000006233 lamp black Substances 0.000 title claims description 10
- 239000003517 fume Substances 0.000 claims abstract description 28
- 238000005192 partition Methods 0.000 claims abstract description 4
- 239000000779 smoke Substances 0.000 claims description 18
- 238000010411 cooking Methods 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 5
- 230000000391 smoking effect Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of oil fume equipment, in particular to an oil fume device capable of balancing indoor and outdoor air pressure, which comprises an oil fume suction cover and a fixed frame, wherein a first turbine and a second turbine which are distributed left and right are fixedly connected to the top of the oil fume suction cover, a partition plate fixedly connected with the oil fume suction cover is arranged between the first turbine and the second turbine, the fixed frame is fixedly connected to the outer sides of the first turbine and the second turbine, the bottom of the fixed frame is fixedly connected with the oil fume suction cover, a first exhaust pipe is communicated with the top of the first turbine, a first air inlet pipe is communicated with the bottom of the first turbine, a second air inlet pipe is communicated with the top of the second turbine, a second exhaust pipe is communicated with the bottom of the second turbine, and a heat exchange plate is fixedly connected to the inside of the oil fume suction cover.
Description
Technical Field
The utility model relates to the technical field of oil fume equipment, in particular to an oil fume device capable of balancing indoor and outdoor air pressure.
Background
The range hood is a kitchen appliance, simply referred to as a device for extracting oil smoke, and is used for purifying the air environment of a kitchen. The first appearance in China is 1987, the first appearance in China is an electric appliance indispensable in the kitchen at present, the earliest range hood mainly takes a top-suction type as a main part, has the advantages of being light and thin, and has the advantages of being in a side-suction type after the beginning, having good smoking effect, and being in a top-suction type or European type without disassembling and washing in a streamline at present.
At present, when the fume extractor is used, fume generated by cooking is extracted through air flow to achieve the aim of purifying air, but the existing fume extractor only has one turbine, and air is extracted through negative pressure, but in the actual use process, when a kitchen is a relatively sealed environment, sometimes the door of the kitchen needs to be closed, and the kitchen door cannot be closed under the action of the fume extractor, the kitchen door can be automatically opened, the indoor and outdoor air pressures are different due to the single turbine, and the use of some objects in the room is affected, so the fume extractor capable of balancing the indoor and outdoor air pressures is provided for the problems.
Disclosure of utility model
The utility model aims to provide an oil smoke device capable of balancing indoor and outdoor air pressure so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
As an alternative scheme of the oil fume device capable of balancing indoor and outdoor air pressure, the utility model relates to an oil fume device capable of balancing indoor and outdoor air pressure, which comprises an exhaust fume hood and a fixed frame,
The top of the smoke suction cover is fixedly connected with a first turbine and a second turbine which are distributed left and right, a partition plate which is fixedly connected with the smoke suction cover is arranged between the first turbine and the second turbine, the outer sides of the first turbine and the second turbine are fixedly connected with a fixed frame, and the bottom of the fixed frame is fixedly connected with the smoke suction cover;
The top of the first turbine is communicated with a first exhaust pipe, and the side surface of the first turbine is communicated with a first air inlet pipe facing downwards;
The top of the second turbine is communicated with a second air inlet pipe, the side surface of the second turbine is communicated with a second exhaust pipe which faces downwards, and an electric heating wire is arranged in the second exhaust pipe;
the inside of the smoking cover is also fixedly connected with a heat exchange plate.
As an alternative scheme of the lampblack device capable of balancing indoor and outdoor air pressure, the front end and the rear end of the smoke suction cover are fixedly connected with exhaust channels which are obliquely arranged.
As an alternative scheme of the oil fume device capable of balancing indoor and outdoor air pressure, the heat exchange plate is obliquely arranged and is made of copper plates.
At present, when the fume extractor is used, fume generated by cooking is extracted through air flow to achieve the aim of purifying air, but the existing fume extractor only has one turbine, air is extracted through negative pressure, in the actual use process, when a kitchen is in a relatively sealed environment, sometimes the door of the kitchen needs to be closed, and the kitchen door can be automatically opened due to the fact that the kitchen door is not closed under the action of the fume extractor, the single turbine can cause different indoor and outdoor air pressures to influence the use of some objects in a room, when the fume extractor is used, the first turbine is used for exhausting air, the second turbine is used for supplying air, so that the indoor and outdoor air pressures can be balanced, indoor zero negative pressure is ensured, the use of the indoor objects is ensured, when the fume extractor is used for exhausting air, the hot air contacts with the heat exchange plate, the air on the other side of the heat exchange plate flows, the heat exchange is further ensured to be heated, the indoor comfort is ensured, the opening window is omitted, the heat exchange plate is obliquely arranged, the contact area with the hot air is ensured, and the purpose of heat exchange is further achieved, and the purpose of balancing the indoor air pressure is used for the outdoor air.
As an alternative scheme of the lampblack device capable of balancing indoor and outdoor air pressure, the lampblack device is characterized in that a handle is arranged on the front side of the second air inlet pipe, a collecting frame is fixedly connected to the outer side of the handle, and a filter screen is fixedly connected to the bottom of the collecting frame.
As an alternative scheme of the oil fume device capable of balancing indoor and outdoor air pressure, the collecting frame and the filter screen are obliquely arranged.
The filter screen is arranged in the second air inlet pipe, when external air passes through the filter screen, air can achieve the purpose of filtering dust to a certain extent, and the collecting frame is driven to move by pulling the handle, so that dust collecting and processing work above the filter screen can be realized, and the filter screen is obliquely arranged, so that dust moves to one side, and the filter screen is helped to perform normal filtering.
Compared with the prior art, the utility model has the beneficial effects that:
when the utility model is used, two sets of turbines are arranged, one turbine is used for exhausting air, and the other turbine is used for supplying air, so that the indoor and outdoor air pressure can be balanced, the indoor zero negative pressure is realized, and the indoor objects are ensured to be used;
When the heat exchange plate is arranged, hot air is in contact with the heat exchange plate during air extraction, and air at the other side of the heat exchange plate flows to realize heat exchange, so that the air entering the room is heated, the indoor comfort is ensured, the window opening is omitted, meanwhile, the electric heating wire can play a role in heating, and the air entering the room is fully heated;
and be provided with the filter screen in the inside of second intake pipe, when outside air passes through the filter screen, the purpose of certain filtration dust can be reached to the gas to drive through pulling handle and collect the frame and remove, can realize collecting the dust of filter screen top and handle the work, and the filter screen is the slope setting, makes the dust remove to one side this moment, helps the filter screen to carry out normal filtration purpose.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
Fig. 2 is a cross-sectional view of a second air intake pipe of the present utility model.
The smoke exhaust hood comprises a smoke exhaust hood body 1, a smoke exhaust hood 2, a fixed frame, a first turbine 3, a first exhaust pipe 4, a first air inlet pipe 5, a first air inlet pipe 6, a second turbine 7, a second exhaust pipe 8, a second air inlet pipe 9, a partition plate 10, a heat exchange plate 11, an exhaust channel 12, a handle 13, a collecting frame 14, a filter screen 15 and an electric heating wire.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1, the present utility model provides a technical solution:
An oil smoke device capable of balancing indoor and outdoor air pressure comprises an exhaust hood 1 and a fixed frame 2,
The top of the smoke-absorbing cover 1 is fixedly connected with a first turbine 3 and a second turbine 6 which are distributed left and right, a division plate 9 which is fixedly connected with the smoke-absorbing cover 1 is arranged between the first turbine 3 and the second turbine 6, the outer sides of the first turbine 3 and the second turbine 6 are fixedly connected with a fixed frame 2, and the bottom of the fixed frame 2 is fixedly connected with the smoke-absorbing cover 1;
a first exhaust pipe 4 is communicated with the top of the first turbine 3, and a first air inlet pipe 5 facing downwards is communicated with the side surface of the first turbine 3;
A second air inlet pipe 8 is communicated with the top of the second turbine 6, a second exhaust pipe 7 facing downwards is communicated with the side surface of the second turbine 6, and an electric heating wire 15 is arranged in the second exhaust pipe 7;
The inside of the smoking cover 1 is also fixedly connected with a heat exchange plate 10.
The front end and the rear end of the smoke absorbing cover 1 are fixedly connected with an exhaust channel 11 which is obliquely arranged.
The heat exchange plate 10 is obliquely arranged, and the heat exchange plate 10 is made of a copper plate.
At present, when the lampblack device is used, smoke generated by cooking is pumped out through air flow so as to achieve the aim of purifying air, but the existing lampblack device only has one turbine, air is pumped out through negative pressure, in the actual use process, when a kitchen is in a relatively sealed environment, sometimes the door of the kitchen needs to be closed, the kitchen door can be automatically opened due to the fact that the kitchen door is not closed under the action of the lampblack device, the single turbine can cause different indoor and outdoor air pressures, the indoor objects are influenced to use, when the lampblack device is used, the two turbines are arranged, the first turbine 3 is used for pumping, the second turbine 6 is used for supplying air, the indoor and outdoor air pressures can be balanced, the indoor zero negative pressure is ensured, the indoor objects are used, the heat exchange plate 10 is arranged, when the kitchen is used for pumping, the hot air is in contact with the heat exchange plate 10, the air flow on the other side of the heat exchange plate 10 is realized, the indoor comfort is ensured, the heating wire 15 is used for ensuring that the indoor air is fully heated, the indoor air is ensured to be left out, the window is opened, the heat exchange plate 10 is arranged to be inclined, the air pressure can be ensured to be in contact with the air channel for the outdoor air pressure, and the purpose of balancing the air is achieved.
Example 2
In this embodiment, as shown in fig. 2, a handle 12 is disposed on the front side of the second air inlet pipe 8, a collecting frame 13 is fixedly connected to the outer side of the handle 12, and a filter screen 14 is fixedly connected to the bottom of the collecting frame 13.
The collecting frame 13 and the filter screen 14 are all inclined.
The filter screen 14 is arranged in the second air inlet pipe 8, when external air passes through the filter screen 14, air can achieve the purpose of filtering dust to a certain extent, and the dust collecting and treating work above the filter screen 14 can be realized by pulling the handle 12 to drive the collecting frame 13 to move, and the filter screen 14 is obliquely arranged, so that dust moves to one side at the moment, and the normal filtering purpose of the filter screen 14 is facilitated.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An oil smoke device capable of balancing indoor and outdoor air pressure, which is characterized in that:
Comprises a smoke suction cover (1) and a fixed frame (2),
The top of the smoke suction hood (1) is fixedly connected with a first turbine (3) and a second turbine (6) which are distributed left and right, a partition plate (9) which is fixedly connected with the smoke suction hood (1) is arranged between the first turbine (3) and the second turbine (6), the outer sides of the first turbine (3) and the second turbine (6) are fixedly connected with a fixed frame (2), and the bottom of the fixed frame (2) is fixedly connected with the smoke suction hood (1);
the top of the first turbine (3) is communicated with a first exhaust pipe (4), and the side surface of the first turbine (3) is communicated with a first air inlet pipe (5) facing downwards;
The top of the second turbine (6) is communicated with a second air inlet pipe (8), the side surface of the second turbine (6) is communicated with a second exhaust pipe (7) which faces downwards, and an electric heating wire (15) is arranged in the second exhaust pipe (7);
The inside of the smoking cover (1) is fixedly connected with a heat exchange plate (10).
2. The lampblack device capable of balancing indoor and outdoor air pressure according to claim 1, wherein the front end and the rear end of the smoke suction cover (1) are fixedly connected with exhaust channels (11) which are obliquely arranged.
3. The cooking fume remover capable of balancing indoor and outdoor air pressure according to claim 1, wherein the heat exchange plate (10) is obliquely arranged, and the heat exchange plate (10) is made of copper plates.
4. The cooking fume remover capable of balancing indoor and outdoor air pressure according to claim 1, wherein a handle (12) is arranged on the front side of the second air inlet pipe (8), a collecting frame (13) is fixedly connected to the outer side of the handle (12), and a filter screen (14) is fixedly connected to the bottom of the collecting frame (13).
5. The cooking fume remover capable of balancing indoor and outdoor air pressure according to claim 4, wherein the collecting frame (13) and the filter screen (14) are obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420635512.4U CN222086109U (en) | 2024-03-29 | 2024-03-29 | Lampblack device capable of balancing indoor and outdoor air pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420635512.4U CN222086109U (en) | 2024-03-29 | 2024-03-29 | Lampblack device capable of balancing indoor and outdoor air pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222086109U true CN222086109U (en) | 2024-11-29 |
Family
ID=93602397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420635512.4U Active CN222086109U (en) | 2024-03-29 | 2024-03-29 | Lampblack device capable of balancing indoor and outdoor air pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222086109U (en) |
-
2024
- 2024-03-29 CN CN202420635512.4U patent/CN222086109U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250303 Address after: No. 814, Zone 2, Dajiangou Village, Shizhong District, Jinan City, Shandong Province, China 250002 Patentee after: Li Jiaqi Country or region after: China Patentee after: Li Jiahao Address before: No. 86, Xiapiyazi Road, Yingxie Haier Village, Quluhai Township, Yining County, Ili Kazakh Autonomous Prefecture, Xinjiang Uygur Autonomous Region 835105 Patentee before: Ma Rufei Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250321 Address after: Building 2, Building 6, and Building 5-A, Zhonghai Micro Resort Center, No. 3769 Xiaoqinghe North Road, Huashan Street, Licheng District, Jinan City, Shandong Province, with a budget of 250000 RMB Patentee after: Jinan Shunhua Catering Service Co.,Ltd. Country or region after: China Address before: No. 814, Zone 2, Dajiangou Village, Shizhong District, Jinan City, Shandong Province, China 250002 Patentee before: Li Jiaqi Country or region before: China Patentee before: Li Jiahao |