CN206469321U - A kind of cold plate and range hood for lifting grease separating degree - Google Patents
A kind of cold plate and range hood for lifting grease separating degree Download PDFInfo
- Publication number
- CN206469321U CN206469321U CN201720107094.1U CN201720107094U CN206469321U CN 206469321 U CN206469321 U CN 206469321U CN 201720107094 U CN201720107094 U CN 201720107094U CN 206469321 U CN206469321 U CN 206469321U
- Authority
- CN
- China
- Prior art keywords
- cold plate
- contact site
- plate body
- oil smoke
- range hood
- 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
- 239000004519 grease Substances 0.000 title claims abstract description 34
- 239000000779 smoke Substances 0.000 claims abstract description 58
- 239000007769 metal material Substances 0.000 claims abstract description 9
- 235000019504 cigarettes Nutrition 0.000 claims description 7
- 230000001050 lubricating effect Effects 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 12
- 239000003546 flue gas Substances 0.000 abstract description 12
- 239000002184 metal Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 57
- 239000003595 mist Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
A kind of cold plate for lifting grease separating degree, including cold plate body, cold plate body is provided with to the raised contact site in side, contact site is fixed in cold plate body, cold plate body is the cold plate body of metal material, contact site is the contact site of metal material, metal heat-conducting rate is higher, it is easy to the oil smoke cooling of heat to condense, range hood can be applied to, raised contact site increases the surface area of cold plate, that is, increases the contact area of oil smoke and cold plate, therefore raising grease separating degree can be reached, the purpose of the fat content in flue gas is reduced.A kind of range hood, including cold plate, also include holding together petticoat pipe and filter screen, that holds together in petticoat pipe to be provided with both ends open holds together smoke chamber, cold plate and filter screen may be contained within smoke chamber, filter screen is arranged at the top of the contact site of cold plate, holds together between petticoat pipe and cold plate, leaves oil smoke passage between filter screen and contact site, oil smoke enters range hood via oil smoke passage.
Description
Technical field
The application is related to range hood technical field, more particularly to a kind of cold plate for lifting grease separating degree and oil suction
Cigarette machine.
Background technology
Range hood typically all includes cold plate, and cold plate is used to cool down and condense oil smoke, grease is separated with flue gas, and
Grease is collected, the effect for removing oil smoke is reached.
The range hood with cold plate of prior art, its grease separating degree is not high, it is impossible to the need for meeting user, greatly
Gauging fat is discharged into air together with flue gas, and environment is polluted.
Therefore, in view of the shortcomings of the prior art, providing a kind of cold plate and range hood for lifting grease separating degree to overcome
It is very necessary that prior art is not enough.
The content of the invention
The first purpose of the application is to avoid the deficiencies in the prior art part and provide a kind of lifting grease separating degree
A kind of cold plate, cold plate for lifting grease separating degree can be applied to range hood, and reach raising grease separating degree, subtract
The purpose of fat content in few flue gas.
The second purpose of the application is to avoid the deficiencies in the prior art part and provide a kind of range hood, and the one kind is inhaled
Lampblack absorber can improve grease separating degree, reduce fat content in flue gas, reduce the influence to environment.
The above-mentioned purpose of the application is realized by following technological means.
A kind of cold plate for lifting grease separating degree, including cold plate body are provided, cold plate body is provided with to side
Raised contact site, contact site is fixed in cold plate body, and cold plate body is the cold plate body of metal material, and contact site is
The contact site of metal material.
Further, contact site is fixed in the middle part of cold plate body.
Further, contact site is the contact site of hollow structure.
Further, cold plate is the cold plate of hollow structure.
It is preferred that, contact site and cold plate body that contact site is formed in one with cold plate body.
It is preferred that, the bottom of cold plate is plane.
A kind of range hood, including cold plate, in addition to hold together petticoat pipe and filter screen, that holds together in petticoat pipe to be provided with both ends open holds together cigarette
Chamber, cold plate and filter screen may be contained within smoke chamber, and filter screen is arranged at the top of the contact site of cold plate, holds together petticoat pipe and cold plate
Between, between filter screen and contact site leave oil smoke passage.
Further, filter screen is provided with to the raised filter house in side, and the oil tilted upward is formed between filter house and contact site
Cigarette channel, cold plate body and the oil smoke passage for holding together formation level between petticoat pipe.
Further, cold plate body is provided with out horizontal by being obliquely installed in relatively low one end of cold plate body
Oilhole.
Further, it is additionally provided with lubricating cup below oil outlet.
One of beneficial effect of the application is：
A kind of cold plate for lifting grease separating degree, including cold plate body, cold plate body is provided with raised to side
Contact site, contact site is fixed in cold plate body, and cold plate body is the cold plate body of metal material, and contact site is metal
The contact site of material, metal heat-conducting rate is higher, is easy to the oil smoke cooling of heat to condense, can be applied to range hood, raised connects
Contact portion increases the surface area of cold plate, that is, increases the contact area of oil smoke and cold plate, therefore can reach raising grease
Separating degree, reduces the purpose of the fat content in flue gas.
The two of the beneficial effect of the application are：
A kind of range hood, including cold plate, in addition to hold together petticoat pipe and filter screen, that holds together in petticoat pipe to be provided with both ends open holds together cigarette
Chamber, cold plate and filter screen may be contained within smoke chamber, and filter screen is arranged at the top of the contact site of cold plate, holds together petticoat pipe and cold plate
Between, between filter screen and contact site leave oil smoke passage, oil smoke enters range hood via oil smoke passage, in oil smoke passage
Oil smoke separates grease with flue gas after being contacted with cold plate.Firstly, since the contact site of the cold plate of the application is with holding together petticoat pipe shape
Into oil smoke passage it is more plate than in the prior art cold plate it is long, the area of oil smoke condensation by contact plate is big；Secondly, oil smoke is logical
When crossing oil smoke passage, the one side close to oil smoke passage on contact site can be encountered.Due to being glued or gas with many tiny in oil smoke
The mist of oil of change, when mist of oil runs into the surface of contact site, temperature can be reduced, while producing friction with contact site outer surface so that
Mist of oil is condensate on cold plate, therefore can reach raising grease separating degree, reduces the purpose of the fat content in flue gas.
Brief description of the drawings
The application is further described using accompanying drawing, but the content in accompanying drawing does not constitute any limit to the application
System.
Fig. 1 is a kind of structural representation of the cold plate of lifting grease separating degree of the application.
Fig. 2 is a kind of dimensional structure diagram of the cold plate of lifting grease separating degree of the application.
Fig. 3 is the assembly structure diagram of the filter screen, cold plate and lubricating cup of a kind of range hood of the application.
Fig. 4 is the assembling dimensional structure diagram of the filter screen, cold plate and lubricating cup of a kind of range hood of the application.
Fig. 5 is a kind of structural representation of range hood of the application.
Fig. 6 is a kind of structural representation of another angle of range hood of the application.
Fig. 7 is a kind of stereochemical structure decomposing schematic representation of range hood of the application.
In Fig. 1 into Fig. 7, including：
1 --- cold plate body, 2 --- contact site；
3 --- holding together petticoat pipe, 4 --- filter screens；
Smoke chamber is held together in 5 --- filter house, 6 ---；
7 --- oil smoke passage, 8 --- oil outlets；
9 --- lubricating cup, 10 --- separate cavities.
Embodiment
The application is further described with the following Examples.
Embodiment 1.
As shown in Figure 1 and Figure 2, a kind of cold plate for lifting grease separating degree, including cold plate body 1, cold plate body 1
It is provided with to the raised contact site 2 in side, contact site 2 is fixed in cold plate body 1, cold plate body 1 is cold for metal material
Solidifying plate body 1, contact site 2 is the contact site 2 of metal material, and metal heat-conducting rate is higher, is easy to the oil smoke cooling of heat to condense, can
Suitable for range hood, raised contact site 2 increases the surface area of cold plate, that is, increases the contact surface of oil smoke and cold plate
Product, therefore raising grease separating degree can be reached, reduce the purpose of the fat content in flue gas.Contact site 2 is fixed in cold plate
The middle part of body 1.Oil smoke passage 7 can be arranged at the surrounding of contact site 2, and passage connection and reasonable arrangement is easy to use.Cold plate body
1, horizontal by being obliquely installed, oil outlet 8 is provided with relatively low one end of cold plate body 1.The lower section of oil outlet 8 is additionally provided with
Lubricating cup 9.Condensed oil is flowed in lubricating cup 9 along the oil duct in cold plate, so as to reduce the oil quantity in oil smoke, lifts grease
Separating degree.
As shown in Fig. 3 to Fig. 7, a kind of range hood, including cold plate, in addition to hold together petticoat pipe 3 and filter screen 4, hold together in petticoat pipe 3
Hold together smoke chamber 6 provided with both ends open, cold plate and filter screen 4 may be contained within smoke chamber 6, and filter screen 4 is arranged at the contact of cold plate
The top in portion 2, holds together between petticoat pipe 3 and cold plate, band arrow in oil smoke passage 7, Fig. 5, Fig. 6 is left between filter screen 4 and contact site 2
The line of head is oil smoke passage 7, and oil smoke enters range hood via oil smoke passage 7, and oil smoke is contacted with cold plate in oil smoke passage 7
Grease is separated with flue gas afterwards.Firstly, since the contact site 2 of the cold plate of the application compares with holding together the oil smoke passage 7 of the formation of petticoat pipe 3
Plate cold plate is long in the prior art, and the area of oil smoke condensation by contact plate is big；Secondly, oil smoke when by oil smoke passage 7,
The one side close to oil smoke passage 7 on contact site 2 can be encountered.Due to carrying many tiny viscous or gasification mist of oils in oil smoke, when
When mist of oil runs into the surface of contact site 2, temperature can be reduced, while producing friction with the outer surface of contact site 2 so that mist of oil is condensate in
On cold plate, therefore raising grease separating degree can be reached, reduce the purpose of the fat content in flue gas.
Embodiment 2.
A kind of cold plate for lifting grease separating degree, other structures are same as Example 1, and difference is：Such as Fig. 1 extremely
Shown in Fig. 7, contact site 2 is the contact site 2 of hollow structure.Cold plate is the cold plate of hollow structure.The bottom of cold plate is flat
Face.Cold plate is a hollow structure, with the upward formation contact site 2 of the nearside of filter screen 4, the inside of contact site 2
A separate cavities 10 are formed, the cavity can effectively isolate the sound produced during wind wheel fume-exhausting, effectively reduce noise.
Embodiment 3.
A kind of range hood, other structures are identical with embodiment 1 or 2, and difference is：As shown in Fig. 3 to Fig. 7, filter
Net 4 is provided with to the raised filter house 5 in side, and the oil smoke passage 7 tilted upward is formed between filter house 5 and contact site 2.Cold plate
Body 1 and the oil smoke passage 7 for holding together formation level between petticoat pipe 3.Oil smoke is first by the oil smoke passage 7 of level, in oil smoke passage 7
Horizontal segment the end be contact site 2 outer surface, oil smoke row to speed herein, oil smoke passage 7 turn to tilt upward, oil
The outer surface stop that cigarette is touched portion 2 produces friction with it, and drop condenses thereon, therefore can reach raising grease separation
Degree, reduces the purpose of the fat content in flue gas.
Embodiment 4.
A kind of cold plate for lifting grease separating degree, other structures are identical with embodiment 1 or 2, and difference is：Contact
Contact site 2 and cold plate body 1 that portion 2 is formed in one with cold plate body 1.It can be molded using a block of metal plate stretching
Contact site 2 and cold plate body 1, integral forming process is compared with the techniques such as welding, and processing procedure is simple, good integrity, good airproof performance,
Stabilized structure.
Finally it should be noted that above example is protected only to the technical scheme that illustrates the application rather than to the application
The limitation of scope, although being explained in detail with reference to preferred embodiment to the application, one of ordinary skill in the art should manage
Solution, the technical scheme of the application can be modified or equivalent substitution, without departing from technical scheme essence and
Scope.
Claims (10)
1. a kind of cold plate for lifting grease separating degree, it is characterised in that：Including cold plate body, set on the cold plate body
The raised contact site in oriented side, the contact site is fixed in the cold plate body, and the cold plate body is metal material
Cold plate body, the contact site be metal material contact site.
2. a kind of cold plate for lifting grease separating degree according to claim 1, it is characterised in that：The contact site is affixed
In the middle part of the cold plate body.
3. a kind of cold plate for lifting grease separating degree according to claim 2, it is characterised in that：During the contact site is
The contact site of hollow structure.
4. a kind of cold plate for lifting grease separating degree according to claim 3, it is characterised in that：During the cold plate is
The cold plate of hollow structure.
5. a kind of cold plate for lifting grease separating degree according to claim 3, it is characterised in that：The contact site and institute
State contact site and cold plate body that cold plate body is formed in one.
6. a kind of cold plate for lifting grease separating degree according to claim 1, it is characterised in that：The bottom of the cold plate
Portion is plane.
7. a kind of range hood, it is characterised in that：Including the cold plate described in claim 1 to 5 any one, in addition to hold together cigarette
Cover and filter screen, it is described hold together petticoat pipe in hold together smoke chamber provided with both ends open, the cold plate and the filter screen may be contained within it is described hold together
In smoke chamber, the filter screen is arranged at the top of the contact site of the cold plate, it is described hold together between petticoat pipe and the cold plate, it is described
Oil smoke passage is left between filter screen and the contact site.
8. a kind of range hood according to claim 7, it is characterised in that：The filter screen is provided with to the raised filtering in side
Portion, forms the oil smoke passage tilted upward between the filter house and the contact site, the cold plate body with it is described hold together cigarette
The oil smoke passage of level is formed between cover.
9. a kind of range hood according to claim 7, it is characterised in that：The cold plate body is horizontal by inclination
Set, oil outlet is provided with relatively low one end of the cold plate body.
10. a kind of range hood according to claim 9, it is characterised in that：Lubricating cup is additionally provided with below the oil outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107094.1U CN206469321U (en) | 2017-01-24 | 2017-01-24 | A kind of cold plate and range hood for lifting grease separating degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107094.1U CN206469321U (en) | 2017-01-24 | 2017-01-24 | A kind of cold plate and range hood for lifting grease separating degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206469321U true CN206469321U (en) | 2017-09-05 |
Family
ID=59704684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107094.1U Expired - Fee Related CN206469321U (en) | 2017-01-24 | 2017-01-24 | A kind of cold plate and range hood for lifting grease separating degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206469321U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980948A (en) * | 2018-09-27 | 2018-12-11 | 佛山市顺德区美的洗涤电器制造有限公司 | Range hood |
| CN110567008A (en) * | 2018-06-05 | 2019-12-13 | 青岛海尔智能技术研发有限公司 | Split type range hood |
-
2017
- 2017-01-24 CN CN201720107094.1U patent/CN206469321U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567008A (en) * | 2018-06-05 | 2019-12-13 | 青岛海尔智能技术研发有限公司 | Split type range hood |
| CN108980948A (en) * | 2018-09-27 | 2018-12-11 | 佛山市顺德区美的洗涤电器制造有限公司 | Range hood |
| CN108980948B (en) * | 2018-09-27 | 2024-04-05 | 佛山市顺德区美的洗涤电器制造有限公司 | Fume exhaust fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |