CN210951455U - Cyclone separation type range hood - Google Patents
Cyclone separation type range hood Download PDFInfo
- Publication number
- CN210951455U CN210951455U CN201921651183.8U CN201921651183U CN210951455U CN 210951455 U CN210951455 U CN 210951455U CN 201921651183 U CN201921651183 U CN 201921651183U CN 210951455 U CN210951455 U CN 210951455U
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- Prior art keywords
- cyclone
- range hood
- oil
- air
- shell
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- 238000000926 separation method Methods 0.000 title claims abstract description 17
- 239000000779 smoke Substances 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 235000019504 cigarettes Nutrition 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003546 flue gas Substances 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 58
- 238000012423 maintenance Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000006233 lamp black Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Cyclones (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Ventilation (AREA)
Abstract
The utility model discloses a whirlwind disconnect-type range hood, including cigarette machine shell, the inside of cigarette machine shell is equipped with motor, wind cabinet, whirlwind wind channel and wind cabinet support, and the inner wall of cigarette machine shell is equipped with electrical apparatus box and control panel, and the bottom of cigarette machine shell is equipped with lighting lamp area, oil net, collection smoke chamber and oil cup, and the top of cigarette machine shell is equipped with the air outlet, the top one end at cigarette machine shell is established to the air outlet, the motor is installed on the top inner wall of cigarette machine shell, the inside at cigarette machine shell is established to the wind cabinet, and the bottom of wind cabinet is connected with whirlwind channel, and the inside of wind cabinet is equipped with the wind wheel, the wind wheel is installed on the motor, the one end of wind cabinet support is connected with the top inner wall of cigarette machine shell. The utility model discloses can filter the collection with oil drop and flue gas separation through the effect of centrifugal force, and can carry out automatic washing to the cigarette machine, improve the life of cigarette machine greatly.
Description
Technical Field
The utility model belongs to the technical field of household electrical appliances, in particular to cyclone separating formula range hood.
Background
Modern family kitchen, the frequency of use of lampblack absorber is very high, the lampblack absorber is brought into our convenience simultaneously, also have a lot of problems, because its frequency of use is very high, and most cigarette machine oil net structure is fairly simple, the oil strain effect is not obvious, will lead to a large amount of greasy dirt to enter into inside the cigarette machine to adhere to on motor, impeller, wind cabinet and the cigarette machine inner wall for a long time, it is very troublesome to wash, and in the time of the year, the greasy dirt can be gathered more, can influence the ability of the suction and exhaust oil smoke of cigarette machine gradually, greatly reduced the life of lampblack absorber.
Disclosure of Invention
The utility model aims at overcoming not enough among the prior art, providing a cyclone formula range hood, can filter the collection with oil dripping and flue gas separation through the effect of centrifugal force, and can carry out automatic washing to the cigarette machine, improved the life of cigarette machine greatly.
In order to realize the purpose, the utility model discloses a technical scheme is:
a cyclone separation type range hood comprises a range hood shell, a motor, an air cabinet, a cyclone air channel and an air cabinet support are arranged inside the range hood shell, an electrical appliance box and a control panel are arranged on the inner wall of the range hood shell, a lighting lamp strip, an oil screen, a smoke collection cavity and an oil cup are arranged at the bottom of the range hood shell, an air outlet is formed in the top of the range hood shell, the motor is installed on the inner wall of the top of the range hood shell, the air cabinet is arranged inside the range hood shell, the bottom of the air cabinet is connected with the cyclone air channel, a wind wheel is arranged inside the air cabinet and installed on the motor, one end of the air cabinet support is connected with the inner wall of the top of the range hood shell, the other end of the air cabinet support is connected to the top of the air cabinet, the smoke collection cavity is arranged at the bottom of the range hood shell, the oil cup is installed at the, the control panel is arranged on the inner wall of the shell of the range hood, the control panel is provided with an operating button, and the illuminating lamp strip is arranged at the bottom of the shell of the range hood.
Preferably, the cyclone air duct comprises a cyclone plate, a heating film and an oil collecting tank, the heating film is installed on the outer wall of the cyclone air duct, the cyclone plate is installed on the inner wall of the cyclone air duct, a V-shaped groove is formed in the cyclone plate, the oil collecting tank is installed at the bottom of the cyclone air duct, an oil filtering hole is formed in the oil collecting tank, a spiral cyclone plate is arranged on the inner side of the cyclone air duct, the cyclone plate is subjected to rounding treatment, the air flow resistance is reduced, and the heating film can achieve a self-cleaning function of oil stains on the inner.
Preferably, the shell of the range hood, the cyclone air duct, the wind wheel and the wind cabinet are made of stainless steel materials, so that the range hood is not easy to corrode, and the service life is prolonged.
Preferably, the motor is a fully-closed or plastic-packaged motor and has the functions of oil resistance, water resistance and the like.
Preferably, the cross section of the cyclone plate is of a V-shaped structure, the cyclone plate is rounded, one end of the cyclone plate is higher than the other end of the cyclone plate, the cyclone plate is rounded, the air flow resistance is reduced, and the cyclone plate is convenient to introduce into the oil collecting tank.
Preferably, the wind cabinet all is equipped with the mounting washer with the junction in whirlwind wind channel, whirlwind wind channel and collection cigarette chamber, can play sealed effect, prevents that the oil smoke from leaking outward, also can increase the frictional force between the spare part simultaneously, prevents to slide, the installation of being convenient for.
Preferably, all be equipped with the mounting hole on whirlwind wind channel, the oil net and the wind cabinet, be equipped with the bolt on the mounting hole, can fix the whirlwind wind channel in the bottom of wind cabinet, the oil net is fixed in the bottom in whirlwind wind channel through cooperating with the bolt, conveniently to whirlwind wind channel, wind cabinet, oil net installation and later stage maintenance, maintenance.
The utility model has the advantages that:
1) this device can filter the collection with oil drop and flue gas separation through the effect of centrifugal force, and can carry out self-cleaning to the cigarette machine, has improved the life of cigarette machine greatly.
2) The spiral cyclone plates are arranged on the inner side of the cyclone air duct in the device and are rounded, so that the air resistance is reduced, and the heating film can realize self-cleaning of oil stains on the inner wall of the cyclone air duct.
3) The smoke ventilator shell, the cyclone air duct, the wind wheel and the wind cabinet in the device are all made of stainless steel materials, are not easy to corrode, and the service life of the device is prolonged.
4) The motor in the device is a fully-closed or plastic-packaged motor, and has the oil-proof and water-proof functions.
5) The junction of wind cabinet and whirlwind wind channel, whirlwind wind channel and collection smoke chamber all is equipped with the installation packing ring among this device, can play sealed effect, prevents that the oil smoke from leaking outward, also can increase the frictional force between the spare part simultaneously, prevents to slide, is convenient for install.
6) All be equipped with the mounting hole on whirlwind wind channel, oil net and the wind cabinet in this device, be equipped with the bolt on the mounting hole, can fix the whirlwind wind channel in wind cabinet bottom, oil net fixes the bottom in whirlwind wind channel through cooperating with the bolt, conveniently to whirlwind wind channel, wind cabinet, oil net installation and later stage maintenance, maintenance.
Drawings
Fig. 1 is a sectional view of the cyclone separation type range hood of the present invention.
Fig. 2 is a schematic view of the bottom structure of a cyclone separation type range hood of the present invention.
Fig. 3 is a schematic structural view of the cyclone separation type range hood of the present invention.
Fig. 4 is a schematic structural diagram of a cyclone air duct in a cyclone separation type range hood of the present invention.
Fig. 5 is a sectional view of a cyclone air duct of the cyclone separation type range hood of the present invention.
Fig. 6 is a schematic structural view of an oil collecting tank and an oil filtering hole in the cyclone separation type range hood of the present invention.
In the figure: 1. a hood housing; 2. an air outlet; 3. a motor; 4. a wind cabinet; 5. a wind cabinet support; 6. an electrical box; 7. a wind wheel; 8. a cyclone air duct; 81. a cyclone plate; 82. a V-shaped groove; 83. heating the film; 84. an oil sump; 85. an oil filter hole; 9. a smoke collection cavity; 10. an oil cup; 11. an oil screen; 12. a lighting strip; 13. a control panel; 14. the button is operated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-6, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
A cyclone separation type range hood comprises a range hood shell 1, a motor 3, an air cabinet 4, a cyclone air duct 8 and an air cabinet support 5 are arranged inside the range hood shell 1, an electric appliance box 6 and a control panel 13 are arranged on the inner wall of the range hood shell 1, a lighting lamp strip 12, an oil screen 11, a smoke collection cavity 9 and an oil cup 10 are arranged at the bottom of the range hood shell 1, an air outlet 2 is arranged at the top of the range hood shell 1, the motor 3 is installed on the inner wall of the top of the range hood shell 1, the air cabinet 4 is arranged inside the range hood shell 1, the bottom of the air cabinet 4 is connected with the cyclone air duct 8, a wind wheel 7 is arranged inside the air cabinet 4, the wind wheel 7 is installed on the motor 3, one end of the air cabinet support 5 is connected with the inner wall of the top of the range hood shell 1, the other end of the wind cabinet 4 is connected with the top of the air cabinet, the smoke collection, the oil cup 10 is installed at the bottom of the oil screen 11, the electric appliance box 6 is installed on one side of the inner wall of the cigarette machine shell 1, the control panel 13 is arranged on the inner wall of the cigarette machine shell 1, the control panel 13 is provided with the operating button 14, and the illuminating lamp strip 12 is installed at the bottom of the cigarette machine shell 1.
The cyclone air duct 8 comprises a cyclone plate 81, a heating film 83 and an oil collecting groove 84, the heating film 83 is installed on the outer wall of the cyclone air duct 8, the cyclone plate 81 is installed on the inner wall of the cyclone air duct 8, a V-shaped groove 82 is formed in the cyclone plate 81, the oil collecting groove 84 is installed at the bottom of the cyclone air duct 8, an oil filtering hole 85 is formed in the oil collecting groove 84, a spiral cyclone plate 81 is arranged on the inner side of the cyclone air duct 8, the cyclone plate 81 is subjected to rounding treatment, air flow resistance is reduced, and the heating film 83 can achieve a self-cleaning function of oil stains on the inner wall.
The cigarette machine shell 1, the cyclone air duct 8, the wind wheel 7 and the wind cabinet 4 are made of stainless steel materials, are not easy to corrode, and the service life is prolonged.
The motor 3 is a fully-closed or plastic-sealed motor and has the functions of oil resistance, water resistance and the like.
The cyclone plate 81 adopts a V-shaped structure in cross section and is rounded, and the cyclone plate 81 is rounded to reduce air flow resistance.
The joints of the air cabinet 4 and the cyclone air duct 8, and the joints of the cyclone air duct 8 and the smoke collection cavity 9 are all provided with mounting gaskets, so that the sealing effect can be achieved, and the oil smoke is prevented from leaking outwards.
All be equipped with the mounting hole on whirlwind wind channel 8, oil net 11 and the wind cabinet 4, be equipped with the bolt on the mounting hole, can fix whirlwind wind channel 8 in the bottom of wind cabinet 4, oil net 11 fixes the bottom at whirlwind wind channel 8 through cooperating with the bolt, conveniently to whirlwind wind channel 8, wind cabinet 4, oil net 11 installation and later stage maintenance, maintenance.
A cyclone separation type range hood comprises the following working processes: during cooking, a large amount of oil smoke can be generated, after the range hood starts to work, the oil smoke can firstly pass through the oil screen 11 under the action of negative pressure to filter oil for one time, the residual oil smoke continues to rise, when the oil smoke passes through the cyclone air duct 8, whirlwind is formed, oil drops in the oil smoke collide and attach to the inner wall of the cyclone air duct 8 under the action of cyclone centrifugal force, when the range hood stops working, oil stains attached to the inner wall can flow onto the cyclone plate 81 under the action of gravity, flow onto the oil collecting groove 84 at the bottom along the V-shaped groove 82 on the cyclone plate 81, and finally drop into the oil cup 10 through the oil filtering hole 85 on the oil collecting groove 84 to complete secondary oil smoke filtering, so that the oil smoke is separated more thoroughly, and the motor 3, the wind wheel 7 and the wind cabinet 4 can be better.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (7)
1. A cyclone separation type range hood comprises a range hood shell and is characterized in that a motor, an air cabinet, a cyclone air channel and an air cabinet support are arranged inside the range hood shell, an electrical appliance box and a control panel are arranged on the inner wall of the range hood shell, a lighting lamp strip, an oil screen, a smoke collection cavity and an oil cup are arranged at the bottom of the range hood shell, an air outlet is formed in the top of the range hood shell, the motor is installed on the inner wall of the top of the range hood shell, the air cabinet is arranged inside the range hood shell, the bottom of the air cabinet is connected with the cyclone air channel, an air wheel is arranged inside the air cabinet and installed on the motor, one end of the air cabinet support is connected with the inner wall of the top of the range hood shell, the other end of the air cabinet is connected to the top of the air cabinet, the smoke collection cavity is arranged at the bottom of the range hood shell, the oil cup is installed at the bottom, the control panel is arranged on the inner wall of the shell of the range hood, the control panel is provided with an operating button, and the illuminating lamp strip is arranged at the bottom of the shell of the range hood.
2. The cyclone-type range hood as claimed in claim 1, wherein the cyclone duct comprises a cyclone plate, a heating film and an oil collection groove, the heating film is mounted on the outer wall of the cyclone duct, the cyclone plate is mounted on the inner wall of the cyclone duct, the cyclone plate is provided with a V-shaped groove, the oil collection groove is mounted at the bottom of the cyclone duct, and the oil collection groove is provided with an oil filter hole.
3. The cyclone-type range hood according to claim 1, wherein the hood housing, the cyclone duct, the wind wheel and the wind cabinet are made of stainless steel.
4. The cyclone separation type range hood according to claim 1, wherein the motor is a fully-enclosed or plastic-sealed motor.
5. A cyclonic separation type range hood as claimed in claim 2, wherein the cyclone plate has a V-shaped cross section.
6. The cyclone-separation-type range hood according to claim 1, wherein mounting gaskets are arranged at the joints of the air cabinet and the cyclone air duct and the joints of the cyclone air duct and the smoke collection cavity.
7. The range hood of claim 1, wherein the cyclone air duct, the oil screen and the air cabinet are provided with mounting holes, and the mounting holes are provided with bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921651183.8U CN210951455U (en) | 2019-09-29 | 2019-09-29 | Cyclone separation type range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921651183.8U CN210951455U (en) | 2019-09-29 | 2019-09-29 | Cyclone separation type range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210951455U true CN210951455U (en) | 2020-07-07 |
Family
ID=71381866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921651183.8U Active CN210951455U (en) | 2019-09-29 | 2019-09-29 | Cyclone separation type range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210951455U (en) |
-
2019
- 2019-09-29 CN CN201921651183.8U patent/CN210951455U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cyclone separation range hood Effective date of registration: 20231225 Granted publication date: 20200707 Pledgee: Bank of China Limited Jinan Huaiyin sub branch Pledgor: SHANDONG LITTLE DUCK GROUP SMALL HOUSEHOLD APPLIANCES CO.,LTD. Registration number: Y2023980074094 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |