CN206959063U - Water curtain filter range hood - Google Patents
Water curtain filter range hood Download PDFInfo
- Publication number
- CN206959063U CN206959063U CN201720663502.1U CN201720663502U CN206959063U CN 206959063 U CN206959063 U CN 206959063U CN 201720663502 U CN201720663502 U CN 201720663502U CN 206959063 U CN206959063 U CN 206959063U
- Authority
- CN
- China
- Prior art keywords
- range hood
- water
- foregoing
- smoke deflector
- outlet pipe
- 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.)
- Withdrawn - After Issue
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 239000000779 smoke Substances 0.000 claims abstract description 58
- 238000001816 cooling Methods 0.000 claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 239000003517 fume Substances 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 10
- 238000005406 washing Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 239000006096 absorbing agent Substances 0.000 description 6
- 101150038956 cup-4 gene Proteins 0.000 description 6
- 239000006233 lamp black Substances 0.000 description 6
- 238000013475 authorization Methods 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Abstract
A kind of Water curtain filter range hood, including case (5), blower fan (52), exhaust fume collecting hood (51), smoke deflector (3) and catchment cup (4), it is characterized in that the blower fan (52) is provided with the water cooling pipeline (22) for radiating, the range hood also includes air inlet mesh enclosure (1) and outlet pipe, outlet pipe (2) is annular in shape or offers multiple spaced apart apopores (21) around located at the setting of foregoing air inlet mesh enclosure (1) edge and lower surface, the water inlet end of the outlet pipe (2) connects with foregoing water cooling pipeline (22)；Described smoke deflector (3) is located at below air inlet mesh enclosure (1), and the smoke deflector (3) can will accept the rinse water flowed out in apopore (21) or cleaning fluid is drained to catchment cup (4).It is overall that the cleaning of oil smoke washing filtering and smoke deflector and catchment cup and the cooling of blower fan are combined as a whole, compact overall structure, beneficial to arrangement and assembling.
Description
Technical field
A kind of range hood is the utility model is related to, belongs to technical field of kitchen wares.
Background technology
Lampblack absorber has come into huge numbers of families, and into popular consumer goods, its major function is exactly to drain kitchen internal cause culinary art
Caused oil smoke and waste gas.At present, common lampblack absorber is generally provided with air channel, blower fan, oil cleaner screen and catchment cup, and blower fan is by wind
It is discharged in air channel, catchment cup collects the greasy dirt that flows down from oil cleaner screen, after long-time use, although with the presence of catchment cup,
Can be found in air channel and on blower fan all can greasy dirt accumulation, deal with especially hard time-consuming, also, cause blower fan load to increase,
Suction force declines；In addition, after oil cleaner screen and catchment cup are unloaded down, deal with also especially bothersome.
Therefore, disclosing many washing type oil smoke machines in the prior art, the China such as Patent No. ZL99209588.3 is real
Use new patent《Automatic range hood cleaning》(Authorization Notice No.：CN2373711Y), the patent includes range hood host machine, its
It is characterized in：Reservoir is provided with by the centrifugal blower of range hood, there is a cleaning pump, one end of woven hose and cleaning pump in reservoir
Delivery port connection, the other end connect with spray head, impeller of the spray head in the centrifugal fan and be fixed on main frame.Class
As can be with referenced patent number for ZL02272678.0 Chinese utility model patent《Automatically the smoke exhaust ventilator cleaned》(authorize
Notification number：CN2566158Y).
How caused water is handled in above-mentioned patent lampblack absorber, does not provide specific detailed answer, and reservoir is installed
And more inconvenience is changed, it is necessary to improve.
On this basis, many patents of improving occur again, such as Patent No. ZL200610107966.0 Chinese invention
Patent《Smoke exhaust ventilator》(Authorization Notice No.：CN100535530C), gone forward side by side water-filling curtain to entering the air heat exchange in lampblack absorber
Then formula cleaning is discharged by exhausting duct, and water passes through a circulating pump and realizes circulation；Can be with referenced patent number
ZL200820145732.X Chinese utility model patent《A kind of comprehensive full-automatic range hood》(Authorization Notice No.：
CN201359311Y), the patent collects oil droplet purification air using atomizing type combination filter gauze.But above-mentioned patent is due to knot
Structure arrangement is wanting in consideration, and makes water and air hybrid density inadequate, causes oil smoke water washing effect bad, and it is indefinite that blower fan still needs to carry out
The cleaning of phase, and also need to set protective cover in addition in patent ZL200820145732.X, manufacturing cost will certainly be increased.
Many lampblack absorbers commonly set up smoke deflector, smoke deflector is general to improve smoke absorption effect in air inlet position now
Detachable setting, in order to clean, but the universal volume of smoke deflector is larger, metal material, therefore overall weight is larger, to family
Dismounting cleaning is relatively elaborate for the women of front yard, how will wash and the cleaning of smoke deflector combines applied in lampblack absorber, and one
It is directly the striving direction of researcher.
Utility model content
Technical problem to be solved in the utility model is to provide one kind for the above-mentioned state of the art and wash oil smoke
The water curtain style filtering range hood that filtering and the automatic cleaning of smoke deflector are combined together.
It is to be solved in the utility model that to have a technical problem provided a kind of by oil for the above-mentioned state of the art
The water curtain style filtering range hood that cigarette washing filtering is combined together with blower fan cooling.
It is to be solved in the utility model that to have a technical problem provided a kind of by oil for the above-mentioned state of the art
The water curtain style filtering range hood that cigarette washing filtering is cooled down with blower fan and the automatic cleaning of smoke deflector is combined together.
Technical scheme is used by the utility model solves above-mentioned technical problem：A kind of Water curtain filter range hood, bag
Case, blower fan, exhaust fume collecting hood, smoke deflector and catchment cup are included, in case, foregoing exhaust fume collecting hood is located under case foregoing blower fan
Port simultaneously has air inlet, and foregoing smoke deflector face air inlet sets and maintains predetermined spacing with exhaust fume collecting hood, so as to
In the oil smoke passage that smoke deflector and exhaust fume collecting hood pass through therebetween formed with appearance oil smoke, it is characterised in that the blower fan, which is provided with, to be used
In the water cooling pipeline of radiating, the range hood also includes
Air inlet mesh enclosure, located at foregoing case air inlet and water curtain region can be formed between smoke deflector；And
Outlet pipe, annularly or around located at the setting of foregoing air inlet mesh enclosure edge and lower surface offer multiple arranged for interval
Apopore, the water inlet end of the outlet pipe and foregoing water cooling pipeline connection；
Described smoke deflector is located at below air inlet mesh enclosure, and the smoke deflector can will accept the rinse water flowed out in apopore
Or cleaning fluid is drained to catchment cup.
Further, the shell of the blower fan is provided with the fin of radial arrangement, and described water cooling pipeline is wound in scattered
Backing periphery.
The arrangement of water cooling pipeline one of is preferably as follows：
The first, offers embedded groove on the fin, accordingly, described water cooling pipeline is then embedded at foregoing embedding
Enter in groove.
Second, the water cooling pipeline is between the adjacent fin of S shape coilings.
Further, described water cooling pipeline comprises at least the two water cooling branch roads connected side by side, foregoing two water cooling branch
Road surrounds an annulus on the shell of blower fan.
Described catchment cup has drain pipe road, and the range hood also includes
Liquid reserve tank, the described water cooling pipeline of water side connection, water inlet end connect foregoing drain pipe road so as to form circulation
Loop；And
Circulating pump, in foregoing circulation loop.
The setting of circulating pump and liquid reserve tank, it is possible to achieve automatic cyclic cleaning.As long as regularly replace rinse water or cleaning fluid
.
Outlet pipe is preferably as follows setting：The periphery of the air inlet mesh enclosure upper surface has annular groove, in the annular groove
Side coincide with water outlet pipe outer wall and bottom offers through hole, and described outlet pipe is annularly located in annular groove and outlet pipe
Apopore correspond to annular groove through hole set.
Through hole in the annular groove is divided at least two arrangements to put from the outside to the core, also, the through hole of adjacent two row staggers cloth
Put.Double-deck or multilayer dynamic water sieve can be formed, water cleaning is more thorough.
Described outlet pipe is located at air inlet mesh enclosure upper surface, and in described case.Such design is compacter
Rationally, pipeline connection is not exposed to outside, is hardly damaged.
Further, the front side of the outlet pipe and apopore is offered positioned at the both sides of front side.
To make the rinse water of water curtain formation or cleaning fluid excessive not from smoke deflector surrounding, described smoke deflector edge circumferentially has
There is the retaining section for being higher by upper surface, also, osculum is offered close to the retaining section of inboard neighbouring catchment cup.
In view of the flow direction of current, the smoke deflector is obliquely installed gradually downward from front to back.
Compared with prior art, the utility model has the advantage of：The oil smoke come in carries out washing filtering, beneficial to the row of raising
Drain the oil the feature of environmental protection of cigarette, meanwhile, rinse water or cleaning liquid energy after washing clean the back side and the catchment cup inwall of smoke deflector automatically,
Smoke deflector and catchment cup need the cycle for removing cleaning to greatly prolong, and reduce cleaning difficulty and intensity, meanwhile, water cooling pipeline
By blower housing by heat caused by blower fan with so as to improve the stability of fan operation, the water in water cooling pipeline is added
Heat, beneficial to the follow-up filtering to oil smoke and the cleaning to smoke deflector, two obtain at one stroke, it is overall by oil smoke washing filtering and smoke deflector
The cooling of cleaning and blower fan with catchment cup is combined as a whole, compact overall structure, beneficial to arrangement and assembling.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the three-dimensional cutaway view of embodiment 1.
Fig. 3 is the exploded view of embodiment 1.
Fig. 4 is the fundamental diagram of embodiment 1.
Fig. 5 is the part-structure enlarged drawing of embodiment 1.
Fig. 6 is service branch structure schematic diagram in Fig. 5.
Fig. 7 is air inlet mesh enclosure structural representation in Fig. 5.
Fig. 8 is water cooling pipeline and blower fan combined amplifier figure in Fig. 5.
Water cooling pipeline and blower fan constitutional diagram in Fig. 9 embodiments 2.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
Embodiment 1, as shown in Figure 1, Figure 2 and Figure 3, the Water curtain filter range hood in the present embodiment include case 5, blower fan
52nd, exhaust fume collecting hood 51, smoke deflector 3, catchment cup 4, air inlet mesh enclosure 1, water cooling pipeline 22, outlet pipe 2, liquid reserve tank 6 and circulating pump 7.Wind
For machine 52 in the case 5, exhaust fume collecting hood 51 is located at the lower port of case 5 and has air inlet, the setting of the face of smoke deflector 3 air inlet and
Predetermined spacing is maintained with exhaust fume collecting hood 51, so as to what is passed through in smoke deflector 3 and exhaust fume collecting hood 51 formed with appearance oil smoke therebetween
Oil smoke passage,
With reference to Fig. 5 and Fig. 8, blower fan 52 is provided with the water cooling pipeline 22 for radiating.Specifically, set on the shell of blower fan 52
There is the fin 53 of radial arrangement, water cooling pipeline 22 is wound in the periphery of fin 53.Water cooling pipeline 22 is adjacent in S shape coilings
Between fin 53.Water cooling pipeline 22 includes the two water cooling branch roads 221 connected side by side, and two water cooling branch roads 221 surround a circle
It is located on the shell of blower fan 52.
With reference to Fig. 5, Fig. 6 and Fig. 7, air inlet mesh enclosure 1 is located at the air inlet of case 5 and water curtain can be formed between smoke deflector 3
Region；Outlet pipe 2, it is annular in shape or around set located at the edge of air inlet mesh enclosure 1 and lower surface offer it is multiple it is spaced apart go out
Water hole 21, the water inlet end of the outlet pipe 2 connect with water cooling pipeline 22；Smoke deflector 3 is located at the lower section of air inlet mesh enclosure 1.
Outlet pipe 2 is located at the upper surface of air inlet mesh enclosure 1, and in case 5.The front side of outlet pipe 2 and two positioned at front side
Side offers apopore 21.
The periphery of the upper surface of air inlet mesh enclosure 1 has annular groove 11, and the medial surface of annular groove 11 is kissed with the outer wall of outlet pipe 2
Close and bottom offers through hole 12, annularly the and apopore 21 of outlet pipe 2 interior located at annular groove 11 is corresponding annular for outlet pipe 2
The through hole 12 of groove 11 is set.Through hole 12 in annular groove 11 is divided to two arrangements to put from the outside to the core, also, the through hole of adjacent two row
12 are staggeredly arranged.
With reference to shown in Fig. 5, the rinse water flowed out in undertaking apopore 21 can be drained to catchment cup 4 by smoke deflector 3.Specifically
Ground, the edge of smoke deflector 3 circumferentially have the retaining section 31 for being higher by upper surface, also, close to the retaining section 31 of inboard neighbouring catchment cup 4
Offer osculum 32.Smoke deflector 3 is obliquely installed gradually downward from front to back.
Catchment cup 4 has drain pipe road 41, the water side of liquid reserve tank 6 connection water cooling pipeline 22, water inlet end connection drain pipe road
41 so that form circulation loop；Circulating pump 7 (as shown in Figure 4) is located in water cooling pipeline 22, can be defeated by the rinse water in catchment cup 4
It is sent in outlet pipe.
With reference to shown in Fig. 4, the rinse water in liquid reserve tank 6 is transported in water cooling pipeline 22 by circulating pump 7, and blower fan 52 is entered
Row cooling is handled, and then into outlet pipe 2, then into the apopore 21 of air inlet mesh enclosure 2, is dropped onto on smoke deflector 3,
It is discharged in lubricating cup 4 from the osculum 32 of smoke deflector, is most returned to afterwards through drain pipe road 41 in liquid reserve tank 6.
Embodiment 2, as shown in figure 9, offering embedded groove 531, accordingly, water cooling tube on fin 53 in the present embodiment
Road 22 is then embedded in embedded groove 531, and water cooling pipeline 22 includes the two pairs of water cooling branch roads 221 connected side by side, wherein corresponding two
Individual water cooling branch road 221 surrounds an annulus on the shell of blower fan 52.Other structures reference implementation example 1.
Claims (12)
1. a kind of Water curtain filter range hood, including case (5), blower fan (52), exhaust fume collecting hood (51), smoke deflector (3) and catchment cup
(4), for foregoing blower fan (52) in case (5), foregoing exhaust fume collecting hood (51) is located at case (5) lower port and has air intake
Mouthful, foregoing smoke deflector (3) the face air inlet sets and maintains predetermined spacing with exhaust fume collecting hood (51), so as in smoke deflector
(3) the oil smoke passage passed through with exhaust fume collecting hood (51) formed with appearance oil smoke therebetween, it is characterised in that set on the blower fan (52)
There is the water cooling pipeline (22) for radiating, the range hood also includes
Air inlet mesh enclosure (1), located at foregoing case (5) air inlet and water curtain region can be formed between smoke deflector (3)；And
Outlet pipe (2), annularly or around located at the setting of foregoing air inlet mesh enclosure (1) edge and lower surface offer multiple interval cloth
The apopore (21) put, the water inlet end of the outlet pipe (2) connect with foregoing water cooling pipeline (22)；
Described smoke deflector (3) is located at below air inlet mesh enclosure (1), and the smoke deflector (3) can be flowed out accepting in apopore (21)
The rinse water or cleaning fluid come are drained to catchment cup (4).
2. Water curtain filter range hood according to claim 1, it is characterised in that the shell of the blower fan (52) is provided with
The fin (53) of radial arrangement, described water cooling pipeline (22) are wound in fin (53) periphery.
3. Water curtain filter range hood according to claim 2, it is characterised in that offered on the fin (53) embedding
Enter groove (531), accordingly, described water cooling pipeline (22) is then embedded in foregoing embedded groove (531).
4. Water curtain filter range hood according to claim 2, it is characterised in that the water cooling pipeline (22) is in S shape coilings
Between adjacent fin (53).
5. the Water curtain filter range hood according to claim 3 or 4, it is characterised in that described water cooling pipeline (22) is at least
Including the two water cooling branch roads (221) connected side by side, foregoing two water cooling branch roads (221) surround an annulus and are located at blower fan (52)
Shell on.
6. Water curtain filter range hood according to claim 1, it is characterised in that described catchment cup has drain pipe road
(41), the range hood also includes
Liquid reserve tank (6), the described water cooling pipeline (22) of water side connection, water inlet end connect foregoing drain pipe road (41) so as to structure
Into circulation loop；And
Circulating pump (7), in foregoing circulation loop.
7. Water curtain filter range hood according to claim 1, it is characterised in that outside air inlet mesh enclosure (1) upper surface
There is annular groove (11), annular groove (11) medial surface is coincide with outlet pipe (2) outer wall and bottom offers through hole week
(12), annularly the corresponding annular of the and apopore (21) of outlet pipe (2) interior located at annular groove (11) is recessed for described outlet pipe (2)
The through hole (12) of groove (11) is set.
8. Water curtain filter range hood according to claim 7, it is characterised in that the through hole in the annular groove (11)
(12) it is divided at least two arrangements to put from the outside to the core, also, the through hole (12) of adjacent two row is staggeredly arranged.
9. Water curtain filter range hood according to claim 1, it is characterised in that described outlet pipe (2) is located at Inlet Network
(1) upper surface is covered, and in described case (5).
10. Water curtain filter range hood according to claim 1, it is characterised in that the front side and position of the outlet pipe (2)
Apopore (21) is offered in the both sides of front side.
11. Water curtain filter range hood according to claim 10, it is characterised in that described smoke deflector (3) edge is circumferential
Osculum is offered with the retaining section (31) for being higher by upper surface, also, close to the retaining section (31) of inboard neighbouring catchment cup (4)
(32)。
12. Water curtain filter range hood according to claim 11, it is characterised in that the smoke deflector (3) from front to back by
Gradually tilt down setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720663502.1U CN206959063U (en) | 2017-06-08 | 2017-06-08 | Water curtain filter range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720663502.1U CN206959063U (en) | 2017-06-08 | 2017-06-08 | Water curtain filter range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206959063U true CN206959063U (en) | 2018-02-02 |
Family
ID=61378975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720663502.1U Withdrawn - After Issue CN206959063U (en) | 2017-06-08 | 2017-06-08 | Water curtain filter range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206959063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006741A (en) * | 2017-06-08 | 2018-05-08 | 宁波方太厨具有限公司 | Water curtain filter range hood |
| CN110793128A (en) * | 2018-08-02 | 2020-02-14 | 宁波方太厨具有限公司 | Heat exchange device, range hood with heat exchange device and kitchen air conditioning system |
-
2017
- 2017-06-08 CN CN201720663502.1U patent/CN206959063U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006741A (en) * | 2017-06-08 | 2018-05-08 | 宁波方太厨具有限公司 | Water curtain filter range hood |
| CN108006741B (en) * | 2017-06-08 | 2024-01-16 | 宁波方太厨具有限公司 | Water curtain filtering fume exhaust fan |
| CN110793128A (en) * | 2018-08-02 | 2020-02-14 | 宁波方太厨具有限公司 | Heat exchange device, range hood with heat exchange device and kitchen air conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180202 Effective date of abandoning: 20240116 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180202 Effective date of abandoning: 20240116 |