CN205402842U - Easy-to-clean range hood - Google Patents
Easy-to-clean range hood Download PDFInfo
- Publication number
- CN205402842U CN205402842U CN201620153202.4U CN201620153202U CN205402842U CN 205402842 U CN205402842 U CN 205402842U CN 201620153202 U CN201620153202 U CN 201620153202U CN 205402842 U CN205402842 U CN 205402842U
- Authority
- CN
- China
- Prior art keywords
- range hood
- easy
- nano coating
- oil
- 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
- 230000003670 easy-to-clean Effects 0.000 title claims abstract description 35
- 239000002103 nanocoating Substances 0.000 claims abstract description 60
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 claims description 49
- 235000019504 cigarettes Nutrition 0.000 claims description 40
- 239000003517 fume Substances 0.000 claims description 27
- 230000003666 anti-fingerprint Effects 0.000 claims description 18
- 230000001050 lubricating effect Effects 0.000 claims description 15
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 12
- 230000003075 superhydrophobic effect Effects 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 235000014593 oils and fats Nutrition 0.000 claims description 3
- 239000000779 smoke Substances 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000013049 sediment Substances 0.000 description 4
- 230000003373 anti-fouling effect Effects 0.000 description 3
- 238000010622 cold drawing Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model discloses an easy-to-clean range hood, which comprises a range hood box body, wherein an air duct cover is arranged outside the range hood box body, the bottom of the range hood box body is detachably connected with a smoke collecting hood, a spiral case is arranged inside the range hood box body, an impeller is arranged in the spiral case, the smoke collecting hood is close to an oil screen for filtering oil smoke is arranged on one side of the range hood box body, an oil cup for collecting and containing oil liquid on the spiral case and the oil screen is arranged on the range hood box body, the oil screen is close to an aluminum oxide layer which is easy to adsorb oil drops and a hydrophobic and oleophobic nano coating is arranged on one side surface of an air inlet of the smoke collecting hood, the surface of one side of the range hood oil screen is subjected to aluminum oxidation treatment, the oil drops on the surface of the oil screen do not easily slide down and are easy to clean, the surface of, the oil net can be cleaned by being washed or soaked with clean water after being detached, and the cleaning is convenient.
Description
[technical field]
This utility model relates to a kind of range hood easy to clean.
[background technology]
In daily life, domestic and kitchen, restaurant all suffer from the feature of oil smoke weight, therefore the cleaning of fume exhauster for kitchen becomes the focal point of user, range hood generally comprises casing, exhaust fume collecting hood, oil pooling hood cover, oil network, air conduit cover, it is located at the spiral case in casing and the parts such as impeller and lubricating cup, these parts are all directly contact with oil smoke, become easily infected by smoke particle and be difficult to clean, as substantial amounts of oil smoke can be directly entered the inside of air channel and impeller, produce greasy dirt, and greasy dirt can be more long-pending more thick, affect the serviceability of cigarette machine, cause that range hood impeller and air channel must often disassembly, cleaning.The mode several easy to clean of cigarette machine occurs at present on the market, including easily removable and washable, without dismantling and cleaning and automatically clean.But these modes still exist certain defect, easily removable and washable and without dismantling and cleaning cigarette machine actually still cannot be avoided the greasy dirt accumulation of cigarette machine, and automatically clean cigarette machine and be generally only capable of meeting the cleaning within cigarette machine, and cleans relatively costly.
Therefore, it is necessary to solution the problems referred to above.
[utility model content]
This utility model overcomes the deficiencies in the prior art, it is provided that a kind of easy to clean, not easily adsorb the range hood of oil smoke.
This utility model is achieved through the following technical solutions:
A kind of range hood easy to clean, include cigarette cabinet bulk, described cigarette cabinet bulk is provided externally with air conduit cover, it is removably connected with exhaust fume collecting hood bottom described cigarette cabinet bulk, it is provided with spiral case inside described cigarette cabinet bulk, in described spiral case, impeller is installed, described exhaust fume collecting hood is provided with the oil network for crossing filtering fume near described cigarette cabinet bulk side, described cigarette cabinet bulk is provided with for collecting the described spiral case of Sheng and the lubricating cup of oils and fats liquid in described oil network, described oil network is provided with near described exhaust fume collecting hood air inlet one side surface the aluminium oxide layers being prone to absorption oil droplet and is provided with hydrophobic oleophobic nano coating near described spiral case one side surface.
A kind of range hood easy to clean as above, described cigarette cabinet bulk surface is provided with the first long-acting hydrophobic oleophobic nano coating.
A kind of range hood easy to clean as above, described air conduit cover surface is provided with for anti-fingerprint and the first anti-fingerprint and the low-surface-energy nano coating with low-surface-energy.
A kind of range hood easy to clean as above, described exhaust fume collecting hood surface is provided with the second long-acting hydrophobic oleophobic nano coating.
A kind of range hood easy to clean as above, described exhaust fume collecting hood is provided with cover, and described cover is provided with for anti-fingerprint and the second anti-fingerprint and the low-surface-energy nano coating with low-surface-energy.
A kind of range hood easy to clean as above, described spiral case surface is provided with super hydrophilic nano coating.
A kind of range hood easy to clean as above, described impeller surface is provided with super-hydrophobic oleophobic nano coating.
A kind of range hood easy to clean as above, described lubricating cup surface is provided with the long-acting hydrophobic oleophobic nano coating of normal temperature self-drying.
Compared with prior art, this utility model has the following advantages:
1, this case by being provided with the aluminium oxide layers being prone to absorption oil droplet and being provided with hydrophobic oleophobic nano coating near spiral case one side surface on oil screen of smoke exhaust ventilator near exhaust fume collecting hood air inlet one side surface, thus, oil network one side surface uses aluminum oxidation to process, the oil droplet on oil network surface is not easy to glide and easy to clean, opposite side surface adopts hydrophobic oleophobic nano coating, greasy dirt can not stick in oil network, so that oil slips down in oil trap along the groove of oil network, the greasy dirt that oil network can be removed in oil network with scour without sediment motion or immersion after only need to removing, easy to clean.
2, cigarette cabinet bulk of the present utility model and exhaust fume collecting hood surface are equipped with long-acting hydrophobic oleophobic nano coating, and long-acting hydrophobic oleophobic nano coating has the characteristic of low-surface-energy, use this coating rear surface more difficult attachment greasy dirt and easily cleaned.
3, exhaust fume collecting hood of the present utility model is additionally provided with cover, described cover is provided with for anti-fingerprint and the second anti-fingerprint and the low-surface-energy nano coating with low-surface-energy, the finger mark that is prone to stay staff to touch due to cover surface and keeping the seal and dust and a small amount of greasy dirt, reaches the antifouling effect easy to clean of antidusting by anti-fingerprint and low-surface-energy nano coating.
4, air conduit cover surface of the present utility model is provided with for anti-fingerprint and the first anti-fingerprint and the low-surface-energy nano coating with low-surface-energy; cigarette cabinet bulk is positioned at air conduit cover; the outward appearance of cigarette machine can be protected by air conduit cover and extend the life-span of cigarette machine; air conduit cover surface is provided with anti-fingerprint and low-surface-energy nano coating; easy to clean, nano coating less costly.
5, spiral case surface of the present utility model is provided with super hydrophilic nano coating, and spiral case uses super hydrophilic nano coating to coordinate in cold water flush process at cigarette machine, and super-hydrophilic coating makes dirty sticking to after in coating, washes away once water, owing to its hydrophilic makes dirty to come off easily.
6, impeller surface of the present utility model is provided with super-hydrophobic oleophobic nano coating, and thus, impeller still can keep impeller surface to dry and not viscous oil under steam and oil smoke surroundings, makes oil be thrown to more in spiral case.
7, lubricating cup surface of the present utility model is provided with the long-acting hydrophobic oleophobic nano coating of normal temperature self-drying, directly greasy dirt in lubricating cup is rinsed well by scour without sediment motion or immersion, easy to clean, in addition, lubricating cup can life-time service, the use of disposable lubricating cup can be cancelled, be beneficial to environmental protection.
[accompanying drawing explanation]
Fig. 1 is this utility model structural representation；
Fig. 2 is the Rotating fields schematic diagram of this utility model cigarette cabinet bulk；
Fig. 3 is the Rotating fields schematic diagram of this utility model air conduit cover；
Fig. 4 is the Rotating fields schematic diagram of this utility model exhaust fume collecting hood；
Fig. 5 is the Rotating fields schematic diagram of this utility model spiral case；
Fig. 6 is the Rotating fields schematic diagram of this utility model impeller；
Fig. 7 is the Rotating fields schematic diagram of this utility model oil network；
Fig. 8 is the Rotating fields schematic diagram of this utility model lubricating cup；
Fig. 9 is the Rotating fields schematic diagram of this utility model cover.
[detailed description of the invention]
Below in conjunction with accompanying drawing, this utility model is further described:
With reference to Fig. 1, Fig. 7, a kind of range hood easy to clean, include cigarette cabinet bulk 1, described cigarette cabinet bulk 1 is provided externally with air conduit cover 2, it is removably connected with exhaust fume collecting hood 3 bottom described cigarette cabinet bulk 1, described cigarette cabinet bulk 1 is internal is provided with spiral case 4, in described spiral case 4, impeller 5 is installed, described exhaust fume collecting hood 3 is provided with the oil network 6 for crossing filtering fume near described cigarette cabinet bulk 1 side, described cigarette cabinet bulk 1 is provided with contains described spiral case 4 and the lubricating cup 7 of oils and fats liquid in described oil network 6 for collecting, described oil network 6 is provided with near described exhaust fume collecting hood 3 air inlet one side surface the aluminium oxide layers 61 being prone to absorption oil droplet and is provided with hydrophobic oleophobic nano coating 62 near described spiral case 4 one side surface.Thus, oil network 6 one side surface uses aluminum oxidation to process, the oil droplet on oil network 6 surface is not easy to glide and be easier to cleaning, opposite side surface adopts hydrophobic oleophobic nano coating, greasy dirt can not stick in oil network 6, so that oil slips down in oil trap along the groove of oil network 6, oil network 6 need to remove after with scour without sediment motion or soak the greasy dirt that can remove in oil network 6, easy to clean.
With reference to Fig. 2, described cigarette cabinet bulk 1 surface is provided with the first long-acting hydrophobic oleophobic nano coating 11, the thickness of the first long-acting hydrophobic oleophobic nano coating 11 is 2 μm-20 μm, its thickness is moderate, surface can be low, surface tension reaches grace less than 24, the base material that cigarette cabinet bulk 1 adopts is rustless steel, during range hood work, in the spiral case 4 that oil smoke is sucked in cigarette cabinet bulk 1 in a large number, the long-acting hydrophobic oleophobic nano coating 11 in cigarette cabinet bulk 1 surface first has the characteristic of low-surface-energy, uses this coating rear surface more difficult attachment greasy dirt and easily cleaned.
With reference to Fig. 3, described air conduit cover 2 surface is provided with for anti-fingerprint and the first anti-fingerprint and the low-surface-energy nano coating 21 with low-surface-energy, the thickness of the first anti-fingerprint and low-surface-energy nano coating 21 is 1 μm-20 μm, its thickness is moderate, the base material that air conduit cover 2 adopts is rustless steel, air conduit cover 2 is positioned at the outside of cigarette cabinet bulk 1, the finger mark of the dirty mainly staff touching of air conduit cover 2 and keeping the seal and dust and a small amount of greasy dirt, employing has fingerprint resistance energy and the nano coating with certain hydro-oleophobicity can reach the antifouling effect easy to clean of antidusting, and protect outward appearance and the life-span of cigarette cabinet bulk 1, reduce the cost increasing nano coating simultaneously.
With reference to Fig. 4, described exhaust fume collecting hood 3 surface is provided with the second long-acting hydrophobic oleophobic nano coating 31, the thickness of the second long-acting hydrophobic oleophobic nano coating 31 is 2 μm-20 μm, its thickness is moderate, surface can be low, surface tension reaches grace less than 24, the base material that exhaust fume collecting hood 3 adopts is rustless steel, during range hood work, in the spiral case 4 that oil smoke is sucked in cigarette cabinet bulk 1 in a large number, the second long-acting hydrophobic oleophobic nano coating 31 on exhaust fume collecting hood 3 surface has the characteristic of low-surface-energy, uses this coating rear surface more difficult attachment greasy dirt and easily cleaned.
With reference to Fig. 9, described exhaust fume collecting hood 3 is provided with cover 8, described cover 8 is provided with for anti-fingerprint and the second anti-fingerprint and the low-surface-energy nano coating 81 with low-surface-energy, the thickness of the second anti-fingerprint and low-surface-energy nano coating 81 is 1 μm-20 μm, its thickness is moderate, the base material that cover 8 adopts is rustless steel, the cover 8 of exhaust fume collecting hood is from oil smoke farther out, the finger mark of the dirty mainly staff touching on cover 8 and keeping the seal and dust and a small amount of greasy dirt, employing has fingerprint resistance energy and the nano coating with certain hydro-oleophobicity can reach the antifouling effect easy to clean of antidusting, and protect outward appearance and the life-span of cigarette machine, reduce the cost increasing nano coating simultaneously.
With reference to Fig. 5, described spiral case 4 surface is provided with super hydrophilic nano coating 41, the thickness of super hydrophilic nano coating 41 is 0.5 μm-20 μm, its thickness is moderate, and water contact angle, less than 5 °, coordinates in cold water flush process at range hood, the super hydrophilic nano coating 11 on spiral case 4 surface makes hydrone quickly combine so that dirty and super hydrophilic nano coating separates with coating due to its hydrophilic, washed away by water, dirty come off easily, easy to clean.The base material that spiral case 4 adopts is cold drawing, sprays super hydrophilic nano coating after electrophoretic process, and the purging system of range hood can cancel heating system, only gets final product the greasy dirt of fully erased spiral case 4 by a small amount of cold water flush.
nullWith reference to Fig. 6，Described impeller 5 surface is provided with super-hydrophobic oleophobic nano coating 51，The thickness of super-hydrophobic oleophobic nano coating 51 is 2 μm-100 μm，Super-hydrophobic oleophobic nano coating 51 includes bottom and surface layer，The wet-film thickness of described bottom is 50 μm-100 μm、The wet-film thickness that build is 2 μm-30 μm and described surface layer is 50 μm-100 μm、Build is 2 μm-30 μm，The base material that impeller 5 adopts is cold drawing，Cold drawing is through electrophoretic process，At the super-hydrophobic oleophobic nano coating 51 of impeller 5 surface spraying，Relative to common nano coating，Impeller 5 surface is not easily formed oil film and causes that coating performance lost efficacy after a long time use，Super-hydrophobic oleophobic nano coating 51 water contact angle is more than 140 °，Oil contact angle is more than 120 °，Impeller 5 surface oleophobic consistency of performance、Oil smoke good separating effect，Oil is made to be thrown to more in spiral case 4.Additionally, eliminate the electrostatic precipitation phenomenon produced when driven by motor impeller 5 rotates, improve the antidusting ability of impeller 5, improve the service life of impeller 5.
With reference to Fig. 8, described lubricating cup 7 surface is provided with the long-acting hydrophobic oleophobic nano coating 71 of normal temperature self-drying, the thickness of the long-acting hydrophobic oleophobic nano coating 71 of normal temperature self-drying is 2 μm-20 μm, the base material that lubricating cup 7 adopts is rustless steel, at the long-acting hydrophobic oleophobic nano coating 71 of lubricating cup 7 surface spraying normal temperature self-drying, have only to just can directly greasy dirt in lubricating cup 7 be rinsed well by scour without sediment motion or immersion, easy to clean.
As it has been described above, the range hood a kind of easy to clean of this case protection, all technical schemes same or like with this case structure all should be shown as in the protection domain falling into this case.
Claims (8)
- null1. range hood one kind easy to clean，It is characterized in that: include cigarette cabinet bulk (1)，Described cigarette cabinet bulk (1) is provided externally with air conduit cover (2)，Described cigarette cabinet bulk (1) bottom is removably connected with exhaust fume collecting hood (3)，Described cigarette cabinet bulk (1) is internal is provided with spiral case (4)，Impeller (5) is installed in described spiral case (4)，The upper oil network (6) being provided with near described cigarette cabinet bulk (1) side for crossing filtering fume of described exhaust fume collecting hood (3)，Described cigarette cabinet bulk (1) is provided with for collecting the lubricating cup (7) containing described spiral case (4) with the upper oils and fats liquid of described oil network (6)，Described oil network (6) is upper to be provided with the aluminium oxide layers (61) being prone to absorption oil droplet and is provided with hydrophobic oleophobic nano coating (62) near described spiral case (4) side surface near described exhaust fume collecting hood (3) air inlet one side surface.
- 2. a kind of range hood easy to clean according to claim 1, it is characterised in that: described cigarette cabinet bulk (1) surface is provided with the first long-acting hydrophobic oleophobic nano coating (11).
- 3. a kind of range hood easy to clean according to claim 1, it is characterised in that: described air conduit cover (2) surface is provided with the first anti-fingerprint and low-surface-energy nano coating (21).
- 4. a kind of range hood easy to clean according to claim 1, it is characterised in that: described exhaust fume collecting hood (3) surface is provided with the second long-acting hydrophobic oleophobic nano coating (31).
- 5. the range hood a kind of easy to clean according to claim 1 or 4, it is characterized in that: described exhaust fume collecting hood (3) is provided with cover (8), described cover (8) is provided with the second anti-fingerprint and low-surface-energy nano coating (81).
- 6. a kind of range hood easy to clean according to claim 1, it is characterised in that: described spiral case (4) surface is provided with super hydrophilic nano coating (41).
- 7. a kind of range hood easy to clean according to claim 1, it is characterised in that: described impeller (5) surface is provided with super-hydrophobic oleophobic nano coating (51).
- 8. a kind of range hood easy to clean according to claim 1, it is characterised in that: described lubricating cup (7) surface is provided with the long-acting hydrophobic oleophobic nano coating (71) of normal temperature self-drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153202.4U CN205402842U (en) | 2016-02-29 | 2016-02-29 | Easy-to-clean range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153202.4U CN205402842U (en) | 2016-02-29 | 2016-02-29 | Easy-to-clean range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205402842U true CN205402842U (en) | 2016-07-27 |
Family
ID=56948123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620153202.4U Expired - Fee Related CN205402842U (en) | 2016-02-29 | 2016-02-29 | Easy-to-clean range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205402842U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871191A (en) * | 2017-01-13 | 2017-06-20 | 刘国瑞 | Smoke exhaust ventilator |
| CN108317567A (en) * | 2018-03-07 | 2018-07-24 | 佛山市云米电器科技有限公司 | A kind of grease proofing on-plane surface kitchen ventilator |
| CN115232490A (en) * | 2022-08-08 | 2022-10-25 | 杭州老板电器股份有限公司 | Hydrophobic and oleophobic coating material for range hood and preparation method and application thereof |
-
2016
- 2016-02-29 CN CN201620153202.4U patent/CN205402842U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871191A (en) * | 2017-01-13 | 2017-06-20 | 刘国瑞 | Smoke exhaust ventilator |
| CN108317567A (en) * | 2018-03-07 | 2018-07-24 | 佛山市云米电器科技有限公司 | A kind of grease proofing on-plane surface kitchen ventilator |
| CN108317567B (en) * | 2018-03-07 | 2023-01-03 | 佛山市云米电器科技有限公司 | Oil-proof non-planar range hood |
| CN115232490A (en) * | 2022-08-08 | 2022-10-25 | 杭州老板电器股份有限公司 | Hydrophobic and oleophobic coating material for range hood and preparation method and application thereof |
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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: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |