CN108561913B - Oil fume purifying system applied to oven - Google Patents
Oil fume purifying system applied to oven Download PDFInfo
- Publication number
- CN108561913B CN108561913B CN201810234792.7A CN201810234792A CN108561913B CN 108561913 B CN108561913 B CN 108561913B CN 201810234792 A CN201810234792 A CN 201810234792A CN 108561913 B CN108561913 B CN 108561913B
- Authority
- CN
- China
- Prior art keywords
- air
- channel
- air duct
- oil
- smoke
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003517 fume Substances 0.000 title abstract description 21
- 239000000779 smoke Substances 0.000 claims abstract description 52
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 230000005686 electrostatic field Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses an oil fume purifying system applied to an oven, and relates to the technical field of ovens; the air duct top plate and the air duct bottom plate are combined together in an up-and-down splicing mode, and are combined with the left baffle plate and the right baffle plate of the air duct in a left-and-right splicing mode to form a cavity which is communicated front and back, the front is the position of the air outlet, and the rear is the position of the air inlet; the cavity is separated into an upper air channel and a lower air channel which are communicated back and forth by sealing and separating the upper part and the lower part of the cavity by an air channel separator, the upper air channel is an oil smoke diversion channel, and the lower air channel is a cooling air channel; the smoke exhaust pipe is arranged on the smoke outlet of the inner container, penetrates through the cooling air duct bottom plate, is arranged below the smoke inlet of the air duct partition plate and is connected into a channel; the invention has simple structure and reliable operation, and the user can clean, and the oil fume generated by the oven during operation has an independent and specific circulation channel and enters the active carbon oil net, so that the active carbon oil net has good adsorption characteristic, can effectively adsorb the oil fume, and achieves the effect of purifying the oil fume.
Description
Technical field:
the invention belongs to the technical field of ovens, and particularly relates to an oil fume purifying system applied to an oven.
The background technology is as follows:
when the oven is used for baking food, oil smoke is generated; particularly, when meat products are baked, a large amount of oil smoke is generated; in addition, peculiar smell can be generated when some special foods are baked. All the oil smoke and peculiar smell can be discharged into the room through the oven, and finally secondary pollution of indoor air and environment is caused. Moreover, because the baking time is generally longer, the generated oil smoke and peculiar smell can directly influence the health of oven users and people in the living room.
Most of the oven products in the market are provided with a channel inside the oven which can be connected with the external environment for discharging the oil smoke or the peculiar smell generated during baking, and the oil smoke and the peculiar smell generated by the oven are directly discharged to the indoor environment without any treatment in general, and the direct discharge of the oil smoke and the peculiar smell can cause secondary pollution of indoor air and bring great influence to the health.
At present, the oven sold in the market is not provided with an oil fume purifying device, and even if the oven is provided with the purifying device, the oven also adopts an electrostatic oil fume purifying technology, so that the oven has the problems of high cost, complex structure, potential safety hazard and the like. According to the invention disclosed in the patent application number CN201420508274.7, namely an oven fume purifying device, a high-voltage electrostatic field is generated by using an electrostatic generator, and when fume gas flows into the high-voltage electrostatic field, under the action of the high-voltage electrostatic field, the fume gas is ionized, the oil mist is charged, and most of fume is degraded and carbonized; finally discharging clean air; meanwhile, under the action of high-voltage static electricity, air in the electric field generates ozone, so that part of odor in the flue gas is removed.
The oil fume purifying device in the patent has a complex structure and high installation precision, meanwhile, in the process of oil fume purification, a small part of tiny oil particles and degradation carbides can be adsorbed on the static generator, so that the oil fume purifying effect can be gradually reduced, the degradation carbides adsorbed in the static generator further act under high-voltage static, the potential safety hazard of ignition exists, meanwhile, the ozone content generated in the high-voltage electrostatic field is low, only a small part of smell can be removed, and for most peculiar smell, the ozone cannot be removed, is discharged until the room, causes secondary pollution of indoor air, and has great influence on body health; meanwhile, the oil fume purifying device in the patent is arranged between the shell and the liner of the oven, the whole structure is invisible, and the cleaning and maintenance of a user are difficult.
In summary, the present oil fume purifying device applied to the oven is further improved, so that the purposes of improving the oil fume purifying efficiency, improving the odor removing capability, improving the product safety, and achieving easy disassembly and cleaning of users are achieved on the premise of ensuring oil fume purification.
The invention comprises the following steps:
the invention aims to solve the problems and provides an oil fume purifying system applied to an oven, which aims to solve the problems in the background art.
The invention relates to a lampblack purification system applied to an oven, which comprises a smoke exhaust pipe, an air duct, a shaded pole fan and an active carbon oil screen; the air duct comprises an air duct top plate, an air duct partition plate, an air duct bottom plate and air duct left and right baffles; the air duct top plate and the air duct bottom plate are combined together in an up-and-down splicing mode, and are combined with the left baffle plate and the right baffle plate of the air duct in a left-and-right splicing mode to form a cavity which is communicated front and back, the front is the position of the air outlet, and the rear is the position of the air inlet; the cavity is separated into an upper air channel and a lower air channel which are communicated back and forth by sealing and separating the upper part and the lower part of the cavity by an air channel separator, the upper air channel is an oil smoke diversion channel, and the lower air channel is a cooling air channel; the smoke exhaust pipe is arranged on the smoke outlet of the inner container, penetrates through the cooling air duct bottom plate, is arranged below the smoke inlet of the air duct partition plate and is connected into a channel; the shaded pole motor is arranged at the rear end of the air duct, and the air supply outlet of the shaded pole motor is respectively connected with the air inlets of the oil smoke diversion channel and the cooling air channel; the active carbon oil net is arranged at the front end of the oil smoke diversion channel, the direction of the mesh of the oil net is the same as the direction of the air outlet of the oil smoke diversion channel, and the active carbon oil net and the air outlet of the oil smoke diversion channel are assembled together through the connecting mechanism.
Compared with the prior art, the invention has the beneficial effects that: the structure is simple, the operation is reliable, the user can clean, the oil smoke generated during the operation of the oven has independent and specific circulation channels, the oil smoke enters the active carbon oil net, the active carbon oil net has good adsorption characteristics, the oil smoke can be effectively adsorbed, and the effect of purifying the oil smoke is achieved.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is an exploded perspective view of the present invention;
FIG. 2 is an assembled cross-sectional view of the present invention;
FIG. 3 is a schematic perspective view of an air duct according to the present invention;
fig. 4 is an assembled cross-sectional view of the air duct of fig. 3.
The specific embodiment is as follows:
for the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the invention. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
As shown in fig. 1, 2, 3 and 4, the following technical solutions are adopted in this embodiment: the device comprises a smoke exhaust pipe 2, an air duct 3, a shaded pole fan 4 and an active carbon oil screen 5; the air duct 3 comprises an air duct top plate 311, an air duct partition plate 312, an air duct bottom plate 313 and air duct left and right baffles 314; the air duct top plate 311 and the air duct bottom plate 314 are combined together in an up-and-down splicing manner, and are combined with the air duct left and right baffles 314 in a left-and-right splicing manner to form a cavity which is communicated back and forth, wherein the front part is the position of an air outlet, and the rear part is the position of an air inlet; the cavity is sealed and isolated by an air duct partition plate 312 in the cavity, the cavity is divided into an upper air duct and a lower air duct which are communicated back and forth, the upper air duct is an oil smoke diversion channel 31, and the lower air duct is a cooling air channel 32; the smoke exhaust pipe 2 is arranged on the smoke outlet 11 of the liner 1, penetrates through the cooling air duct bottom plate 313, is arranged below the smoke inlet 33 of the air duct partition plate 312, and is connected into a channel; the shaded pole motor 4 is arranged at the rear end of the air duct 3, and the air supply outlet 41 of the shaded pole motor is respectively connected with the air inlets of the oil smoke diversion channel 31 and the cooling air channel 32; the active carbon oil net 5 is arranged at the front end of the oil smoke diversion channel, the direction of the mesh of the oil net is the same as the direction of the air outlet of the oil smoke diversion channel, and the oil net and the air outlet are assembled together through the connecting mechanism. The connecting mechanism can be easily disassembled by a user to clean or replace the activated carbon oil net.
The working principle of the specific embodiment is as follows: the oil smoke diversion channel is a closed channel which is communicated back and forth and has a unique direction, and after the oil smoke enters the oil smoke diversion channel from the channel of the smoke exhaust pipe, the oil smoke is influenced by wind power generated by the shaded pole fan and can only flow to the front end of the channel, and the oil smoke cannot stay in the channel or diffuse to the periphery.
The main body of the active carbon oil net is made of active carbon, a plurality of meshes are designed on the main body, and the directions of the meshes of the oil net are the same as the directions of the air outlets of the oil smoke diversion channels; when the oil smoke is discharged from the air outlet and passes through the meshes of the active carbon oil net, the characteristic of adsorption of the active carbon is utilized to adsorb harmful gas and peculiar smell in the oil smoke gas, and finally the purified air is discharged into a room at the outlet end of the active carbon, so that the purposes of filtering and purifying the oil smoke are achieved. Meanwhile, after the activated carbon oil net is used for a period of time, when the purifying effect of the activated carbon is reduced, a user can conveniently detach the activated carbon oil net to clean or replace the brand new activated carbon oil net.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (1)
1. Be applied to oil smoke clean system of oven, its characterized in that: the device comprises a smoke exhaust pipe, an air duct, a shaded pole fan and an active carbon oil screen; the air duct comprises an air duct top plate, an air duct partition plate, an air duct bottom plate and air duct left and right baffles; the air duct top plate and the air duct bottom plate are combined together in an up-and-down splicing mode, and are combined with the left baffle plate and the right baffle plate of the air duct in a left-and-right splicing mode to form a cavity which is communicated front and back, the front is the position of the air outlet, and the rear is the position of the air inlet; the cavity is separated into an upper air channel and a lower air channel which are communicated back and forth by sealing and separating the upper part and the lower part of the cavity by an air channel separator, the upper air channel is an oil smoke diversion channel, and the lower air channel is a cooling air channel; the smoke exhaust pipe is arranged on the smoke outlet of the inner container, penetrates through the cooling air duct bottom plate, is arranged below the smoke inlet of the air duct partition plate and is connected into a channel; the shaded pole fan is arranged at the rear end of the air duct, and the air supply port of the shaded pole fan is respectively connected with the air inlets of the oil smoke diversion channel and the cooling air channel; the active carbon oil net is arranged at the front end of the oil smoke diversion channel, the direction of the mesh of the oil net is the same as the direction of the air outlet of the oil smoke diversion channel, and the active carbon oil net and the air outlet of the oil smoke diversion channel are assembled together through the connecting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810234792.7A CN108561913B (en) | 2018-03-21 | 2018-03-21 | Oil fume purifying system applied to oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810234792.7A CN108561913B (en) | 2018-03-21 | 2018-03-21 | Oil fume purifying system applied to oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108561913A CN108561913A (en) | 2018-09-21 |
| CN108561913B true CN108561913B (en) | 2023-11-14 |
Family
ID=63532986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810234792.7A Active CN108561913B (en) | 2018-03-21 | 2018-03-21 | Oil fume purifying system applied to oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108561913B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112006553B (en) * | 2019-05-29 | 2022-04-19 | 宁波方太厨具有限公司 | Steaming and baking integrated machine |
| CN110397972A (en) * | 2019-08-02 | 2019-11-01 | 火星人厨具股份有限公司 | Inhale heel row formula cooling system in integrated kitchen range oven top |
| CN114052516A (en) * | 2020-07-30 | 2022-02-18 | 广东美的厨房电器制造有限公司 | Electric cooking appliance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005147605A (en) * | 2003-11-19 | 2005-06-09 | Matsushita Electric Ind Co Ltd | Heating cooking device |
| CN101660799A (en) * | 2008-08-29 | 2010-03-03 | 乐金电子(天津)电器有限公司 | Arrangement device |
| CN101846348A (en) * | 2009-03-28 | 2010-09-29 | 迅达科技集团股份有限公司 | Oil-filtering screen of range hood |
| CN105509113A (en) * | 2015-12-14 | 2016-04-20 | 德意电器股份有限公司 | Air duct system with fume purification function |
| CN208475399U (en) * | 2018-03-21 | 2019-02-05 | 中山市正梁电器制造有限公司 | A kind of lampblack purifying system applied to oven |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030192528A1 (en) * | 2002-04-11 | 2003-10-16 | Zongyan He | Method of treating oily smoke, fumes, vapor or ordors |
| TW201636552A (en) * | 2015-04-09 | 2016-10-16 | Sunrise Air Cond Engineering Corp | Oil and odor removal equipment for kitchen fumes |
-
2018
- 2018-03-21 CN CN201810234792.7A patent/CN108561913B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005147605A (en) * | 2003-11-19 | 2005-06-09 | Matsushita Electric Ind Co Ltd | Heating cooking device |
| CN101660799A (en) * | 2008-08-29 | 2010-03-03 | 乐金电子(天津)电器有限公司 | Arrangement device |
| CN101846348A (en) * | 2009-03-28 | 2010-09-29 | 迅达科技集团股份有限公司 | Oil-filtering screen of range hood |
| CN105509113A (en) * | 2015-12-14 | 2016-04-20 | 德意电器股份有限公司 | Air duct system with fume purification function |
| CN208475399U (en) * | 2018-03-21 | 2019-02-05 | 中山市正梁电器制造有限公司 | A kind of lampblack purifying system applied to oven |
Non-Patent Citations (1)
| Title |
|---|
| 饮食业油烟净化技术与应用;刘章现 等;环境污染治理技术与设备;第7卷(第09期);第103-106页 * |
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| Publication number | Publication date |
|---|---|
| CN108561913A (en) | 2018-09-21 |
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