CN203657030U - Novel range hood with range hood separation net - Google Patents
Novel range hood with range hood separation net Download PDFInfo
- Publication number
- CN203657030U CN203657030U CN201320681718.2U CN201320681718U CN203657030U CN 203657030 U CN203657030 U CN 203657030U CN 201320681718 U CN201320681718 U CN 201320681718U CN 203657030 U CN203657030 U CN 203657030U
- Authority
- CN
- China
- Prior art keywords
- separate mesh
- lampblack absorber
- range hood
- motor
- spiral case
- 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.)
- Expired - Fee Related
Links
- 238000000926 separation method Methods 0.000 title abstract description 12
- 239000006096 absorbing agent Substances 0.000 claims description 24
- 239000006233 lamp black Substances 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000005238 degreasing Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 235000019994 cava Nutrition 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 6
- 239000003517 fume Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 description 22
- 230000000694 effects Effects 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 239000004519 grease Substances 0.000 description 5
- 238000010411 cooking Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a novel range hood with a range hood separation net. The novel range hood comprises a range hood body and a volute arranged in the range hood body, wherein the volute is internally provided with a turbofan which is driven to rotate by a motor. The novel range hood is characterized in that an air inlet of the volute is covered with the separation net; the separation net is fixedly arranged on a main shaft of the motor by a coupler; the motor is also used for driving the turbofan and the separation net to rotate at the same time. The novel range hood has the beneficial effects that (1) when the separation net operates, most oil fume can be effectively separated along with the high-speed rotation of a wind wheel, so that not only can the indoor oil fume be removed, but also the environmental pollution is reduced; (2) the oil fume is separated by the separation net in a throwing way, so that meshes of the separation net are not easily blocked, the amount of oil stain entering the volute can be reduced, and the cleaning frequency of the volute and the wind wheel can be reduced.
Description
Technical field
The utility model relates to a kind of lampblack absorber, specifically a kind of novel kitchen ventilator with lampblack absorber separate mesh.
Background technology
Smoke exhaust ventilator is a kind of kitchen appliance that purifies kitchen environment.Along with the raising day by day of people's quality of life, smoke exhaust ventilator has become the requisite cooking apparatus of Modern Family.It is arranged on kitchen range top, the harmful oil smoke producing can be taken away rapidly in the refuse of cooking stove burning and cooking process, outside discharge chamber, reduces indoor pollution, purifies air, and has gas defence, explosion-proof safety guarantee effect.The oil smoke producing in cooking stove combustion process enters smoke exhaust ventilator inside, and the grease in flue gas hangs on the inwall of wind wheel or smoke exhaust ventilator, needs periodic cleaning smoke exhaust ventilator, and cleaning process is cumbersome, brings inconvenience to daily life.Therefore China Patent No. 201120392664.9, has proposed a kind of side-suction type range hood, comprises the housing that has the oil suction mouth that leans forward, and it is characterized in that the tilted just exhausting assembly to oil suction mouth that is provided with of housing, and oil suction mouth place is also tiltedly installed with filter assemblies.In this patent, utilize the oil cleaner screen on smoking port to carry out oil smoke separation to flue gas, service life and the protection of the environment of protection range hood are played a positive role, but after long-time use, because oil smoke is on screen pack
Gather and easily cause filter screen mesh to stop up, cigarette machine inlet air is obstructed, in affecting mist extractor and oil strain effect, also can cause wind wheel motor load overweight, even cause burn-down of electric motor, also can produce in addition larger noise, therefore need often to clean filter screen, same inconvenient consumer uses.
Utility model content
The purpose of this utility model is the shortcoming existing in order to overcome prior art, provides a kind of simple in structure, easy to use, a kind of novel kitchen ventilator with lampblack absorber separate mesh of oil smoke good separating effect.
The utility model object realizes with the following methods: a kind of novel kitchen ventilator with lampblack absorber separate mesh, it comprises lampblack absorber body and is provided with the spiral case in it, in spiral case, be provided with the turbofan that drives its rotation by motor, it is characterized in that: the air inlet place of described spiral case is coated with separate mesh, separate mesh is fixedly mounted on by shaft coupling on the main shaft of motor, and motor drives turbofan and separate mesh to rotate simultaneously.
Between described turbofan and separate mesh, be also provided with electric heating degreasing unit.
Described shaft coupling one end is spirally connected and is fixed on the main shaft of motor by inner hole thread, and the other end is fastenedly connected by rotating-proof nut by connecting after step and separate mesh are installed.
Described electrical heating degreasing unit is the heating coil pipe that is arranged on spiral case air intake place.
Described electrical heating degreasing unit is the heating wire that is arranged on spiral case air intake place.
Described electrical heating degreasing unit is the electric network that is arranged on spiral case air intake place.
In described lampblack absorber body, oil collection plate is installed, oil collection plate is provided with the oil collecting zone that caves inward, and described separate mesh is positioned at this oil collecting zone.
The beneficial effects of the utility model are: 1) simple in structure, production cost is low, improve the market competitiveness.2) when separate mesh is worked, along with wind wheel high speed rotating, can effectively separate most of oil smoke, can get rid of indoor oil smoke thereby realize, can reduce again environmental pollution.3) separate mesh throws away formula and separates oil smoke, makes its mesh be difficult for stopping up, and reduces the quantity that greasy dirt enters spiral case, the cleaning frequency of deceleration spiral case and wind wheel.4) separate mesh and wind wheel common drive motor, simplified structure, reduces production costs and fault rate.5) between separate mesh and fan, be provided with electrical heating degreasing unit, available energy is melted the greasy dirt being positioned between separate mesh and fan, plays the object of thorough removing greasy dirt.6) between separate mesh and motor, adopt shaft coupling to be connected, needn't change existing electric machine structure, reduce existing lampblack absorber improvement cost.
Brief description of the drawings
Fig. 1 is separate mesh of the present utility model and spiral case assembling design sketch.
Fig. 2 is the utility model installation diagram.
Fig. 3 is the utility model structure cutaway view.
Fig. 4 is the utility model general assembly design sketch.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is made to concrete further instruction.A kind of novel kitchen ventilator with lampblack absorber separate mesh, it comprises lampblack absorber body 1 and is provided with the spiral case 2 in it, in spiral case 2, be provided with the turbofan 4 that drives its rotation by motor 3, it is characterized in that: the air inlet place of described spiral case 2 is coated with separate mesh 5, separate mesh 5 is fixedly mounted on by shaft coupling 6 on the main shaft 31 of motor 3, and motor 3 drives turbofan 4 and separate mesh 5 to rotate simultaneously.
Between described turbofan and separate mesh, be also provided with electric heating degreasing unit.
Described shaft coupling 6 one end are spirally connected and are fixed on the main shaft 31 of motor by inner hole thread 61, and the other end is fastenedly connected by rotating-proof nut 63 by connecting after step 62 and separate mesh 6 are installed.
Described electrical heating degreasing unit 7 is for being arranged on the heating coil pipe at spiral case air intake place.
Described electrical heating degreasing unit 7 is for being arranged on the heating wire at spiral case air intake place.
Described electrical heating degreasing unit 7 is for being arranged on the electric network at spiral case air intake place.
In described lampblack absorber body 1, oil collection plate 8 is installed, oil collection plate 8 is provided with the oil collecting zone 81 that caves inward, and described separate mesh 6 is positioned at this oil collecting zone.
Operation principle: when work, motor drives wind wheel and separate mesh high speed rotating, and the negative pressure that wind wheel produces is inhaled in spiral case the air outside lampblack absorber, discharges from exhaust opening, in the process of absorption oil smoke, first oil smoke carries out oil smoke first through the oil cleaner screen of fume exhauster air inlet and separates.Wherein owing to thering is multiple oil smoke separation function in the utility model, so the function that oil smoke separates not exclusively relies on the filter screen being located on air inlet, so the thickness of filter screen can suitably reduce, the aperture of filter screen also can suitably increase, make the separation of its burden bulky grain grease, so it is blocked that the mesh of filter screen is difficult for, can reduce the cleaning frequency of this filter screen.The filter screen of larger mesh can reduce cigarette machine air intake resistance and work noise simultaneously.
Because separate mesh is arranged on outside turbofan, is positioned on the air inlet of spiral case, so must first pass through separate mesh in the time that oil smoke enters spiral case, compared with filter screen on smoking port, separate mesh aperture relatively little (suggestion is 100 orders), increase the contact area with flue gas, the grease of being convenient in flue gas is attached on filter screen, realizes oil smoke is carried out to secondary separation object.Wherein, separate mesh can adopt the braiding of stainless steel wire mesh grid or software filament to be made.
During the utility model is novel, due to motor synchronous separate mesh high speed rotating that drives in the time driving wind wheel to rotate, the remaining granule elaioleucite of flue gas and steam clash into separate mesh fast, under the effect of wind-force, temperature declines, and it is liquid that oil smoke recovers, oil smoke is attached on separate mesh voluntarily, under the effect of centrifugal force, oil droplet or water droplet are thrown away at a high speed, stick on oil collection plate and are finally pooled in oil collection box simultaneously.Wherein it should be noted that: separate mesh is arranged in the region that oil collection plate caves inward, and the grease that separate mesh throws away is out blocked by oil collection plate, can not be splashed on the inwall of lampblack absorber, so that the collection of greasy dirt.In addition: because separate mesh is in continuous rotation, so can remaining too many grease on separate mesh, separate mesh mesh is difficult for blocked, therefore need not often clean, even in the time that needs clean, the filter screen that can directly washing agent be sprayed to rotation, can remove greasy dirt easily, can save and clean work and cleaning charge use.The electrical heating degreasing unit that is simultaneously arranged on separate mesh below can also produce heat baking greasy dirt, or produces hot blast, and the greasy dirt that order is positioned in separate mesh or turbofan melts, and plays the effect of thorough removing greasy dirt.
In addition, in the utility model, separate mesh is to be connected with motor by shaft coupling, because shaft coupling is additional annex, so can conveniently be reequiped on the Motor Foundation of existing lampblack absorber, needn't make corresponding amendment to existing motor, reduce transformation and production cost to existing lampblack absorber, be convenient to marketing and use.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And the apparent variation of being extended out thus or variation are still among the protection domain of the claims in the invention.
Claims (7)
1. the novel kitchen ventilator with lampblack absorber separate mesh, it comprises lampblack absorber body (1) and establishes spiral case (2) in the inner, in spiral case (2), be provided with the turbofan (4) that drives its rotation by motor (3), it is characterized in that: the air inlet place of described spiral case (2) is coated with separate mesh (5), the main shaft (31) that separate mesh (5) is fixedly mounted on motor (3) by shaft coupling (6) is upper, and motor (3) drives turbofan (4) and separate mesh (5) to rotate simultaneously.
2. a kind of novel kitchen ventilator with lampblack absorber separate mesh according to claim 1, it is characterized in that: described shaft coupling (6) one end is spirally connected and is fixed on the main shaft (31) of motor by inner hole thread (61), the other end is fastenedly connected by rotating-proof nut (63) by connecting after step (62) and separate mesh (6) are installed.
3. a kind of novel kitchen ventilator with lampblack absorber separate mesh according to claim 1, is characterized in that: between described turbofan (4) and separate mesh (6), be also provided with electrical heating degreasing unit (7).
4. a kind of novel kitchen ventilator with lampblack absorber separate mesh according to claim 3, is characterized in that: described electrical heating degreasing unit (7) is for being arranged on the heating coil pipe at spiral case air intake place.
5. a kind of novel kitchen ventilator with lampblack absorber separate mesh according to claim 3, is characterized in that: described electrical heating degreasing unit (7) is for being arranged on the heating wire at spiral case air intake place.
6. a kind of novel kitchen ventilator with lampblack absorber separate mesh according to claim 3, is characterized in that: described electrical heating degreasing unit (7) is for being arranged on the electric network at spiral case air intake place.
7. a kind of novel kitchen ventilator with lampblack absorber separate mesh according to claim 1, it is characterized in that: in described lampblack absorber body (1), oil collection plate (8) is installed, oil collection plate (8) is provided with the oil collecting zone that caves inward (81), and described separate mesh (5) and electrical heating degreasing unit (7) are positioned at this oil collecting zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681718.2U CN203657030U (en) | 2013-11-01 | 2013-11-01 | Novel range hood with range hood separation net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681718.2U CN203657030U (en) | 2013-11-01 | 2013-11-01 | Novel range hood with range hood separation net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203657030U true CN203657030U (en) | 2014-06-18 |
Family
ID=50923410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320681718.2U Expired - Fee Related CN203657030U (en) | 2013-11-01 | 2013-11-01 | Novel range hood with range hood separation net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203657030U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890000A (en) * | 2015-01-26 | 2016-08-24 | 于国威 | Environment-friendly W type large-suction kitchen window type lampblack removing exhauster |
| CN108167895A (en) * | 2018-01-31 | 2018-06-15 | 碧恋天环保科技（湖北）有限公司 | A kind of turbine type wet method lampblack purifying system |
| CN109237567A (en) * | 2018-10-16 | 2019-01-18 | 珠海格力电器股份有限公司 | Oil fume extraction system |
| CN109237570A (en) * | 2018-10-16 | 2019-01-18 | 珠海格力电器股份有限公司 | Fan assembly, oil smoke separation net and lampblack absorber |
| CN109268888A (en) * | 2018-09-21 | 2019-01-25 | 珠海格力电器股份有限公司 | Self-cleaning structure and method for range hood and range hood |
| CN109268889A (en) * | 2018-09-21 | 2019-01-25 | 珠海格力电器股份有限公司 | Self-cleaning structure and method for range hood and range hood |
| CN111219760A (en) * | 2019-10-24 | 2020-06-02 | 华帝股份有限公司 | Oil smoke separator and use its range hood |
| CN111306589A (en) * | 2020-03-03 | 2020-06-19 | 广东万和电气有限公司 | Rotary oil screen for range hood and range hood |
| CN112113250A (en) * | 2019-06-19 | 2020-12-22 | 富士工业株式会社 | Rotating body mounting device, oil collecting device, and range hood |
| CN113819497A (en) * | 2020-06-19 | 2021-12-21 | 青岛海尔智慧厨房电器有限公司 | Cleaning method for core cleaning ring of range hood and range hood |
| CN114383171A (en) * | 2022-02-07 | 2022-04-22 | 程雅丽 | A multi-stage self-adjusting range hood based on self-induction module |
-
2013
- 2013-11-01 CN CN201320681718.2U patent/CN203657030U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890000A (en) * | 2015-01-26 | 2016-08-24 | 于国威 | Environment-friendly W type large-suction kitchen window type lampblack removing exhauster |
| CN108167895B (en) * | 2018-01-31 | 2020-05-19 | 碧恋天环保科技（湖北）有限公司 | A turbo-type wet oil fume purification system |
| CN108167895A (en) * | 2018-01-31 | 2018-06-15 | 碧恋天环保科技（湖北）有限公司 | A kind of turbine type wet method lampblack purifying system |
| CN109268889B (en) * | 2018-09-21 | 2020-08-07 | 珠海格力电器股份有限公司 | Self-cleaning structure and method for range hood and range hood |
| CN109268888A (en) * | 2018-09-21 | 2019-01-25 | 珠海格力电器股份有限公司 | Self-cleaning structure and method for range hood and range hood |
| CN109268889A (en) * | 2018-09-21 | 2019-01-25 | 珠海格力电器股份有限公司 | Self-cleaning structure and method for range hood and range hood |
| CN109237570A (en) * | 2018-10-16 | 2019-01-18 | 珠海格力电器股份有限公司 | Fan assembly, oil smoke separation net and lampblack absorber |
| CN109237567A (en) * | 2018-10-16 | 2019-01-18 | 珠海格力电器股份有限公司 | Oil fume extraction system |
| CN109237570B (en) * | 2018-10-16 | 2024-06-04 | 珠海格力电器股份有限公司 | Fan assembly, oil smoke separation net and range hood |
| CN112113250A (en) * | 2019-06-19 | 2020-12-22 | 富士工业株式会社 | Rotating body mounting device, oil collecting device, and range hood |
| CN111219760A (en) * | 2019-10-24 | 2020-06-02 | 华帝股份有限公司 | Oil smoke separator and use its range hood |
| CN111306589A (en) * | 2020-03-03 | 2020-06-19 | 广东万和电气有限公司 | Rotary oil screen for range hood and range hood |
| CN113819497A (en) * | 2020-06-19 | 2021-12-21 | 青岛海尔智慧厨房电器有限公司 | Cleaning method for core cleaning ring of range hood and range hood |
| CN114383171A (en) * | 2022-02-07 | 2022-04-22 | 程雅丽 | A multi-stage self-adjusting range hood based on self-induction module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |