CN204043015U - Fume isolator and there is its smoke pumping equipment - Google Patents
Fume isolator and there is its smoke pumping equipment Download PDFInfo
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- CN204043015U CN204043015U CN201420495200.4U CN201420495200U CN204043015U CN 204043015 U CN204043015 U CN 204043015U CN 201420495200 U CN201420495200 U CN 201420495200U CN 204043015 U CN204043015 U CN 204043015U
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- air
- air blast
- drain
- blast
- fume
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Abstract
The utility model discloses a kind of fume isolator and there is its smoke pumping equipment.Fume isolator, comprise with air-out air cleft and by the air blast down of air-out air cleft formed air curtain air blast air drain, for pass in air blast air drain air blast branch vent and for providing air blast and the adjustable air blast of air quantity; Air blast air drain encloses and forms end to end closed hoop, the air-out air cleft of air blast air drain is set to the closed annular air-out air cleft matched with air blast air drain, and branch vent comprises the first end for being communicated with air blast output and the second end for accessing air blast air drain point of interface; The output of air blast is communicated with the first end of branch vent, and the second termination of branch vent enters the access point of air blast air drain.Structure is simple, laying is convenient, easy to use, take up room little, low cost of manufacture, only needs the installation space considering to install small-power air blast can arrange whole fume isolator in setting up procedure.
Description
Technical field
The utility model relates to oil smoke cleaning equipment field, especially, relates to a kind of fume isolator.In addition, the utility model also relates to a kind of smoke pumping equipment comprising above-mentioned fume isolator.
Background technology
Fume exhaust device generally includes a fume exhaust device body and is placed in the chimney on fume exhaust device body, during use, fume exhaust device body being placed in the top of stove, by being located at fume exhaust device intrinsic air exhauster, the oil smoke produced during cooking being evacuated to outdoor by chimney.But fume exhaust device, owing to being taken away by oil smoke by air exhauster, therefore, being difficult to all oil smoke produced during cooking to be taken away, causing part oil smoke to leak outside and stay within, the environment that impact is indoor.
At present, also occur a kind of as the patent No. be the air curtain type kitchen ventilating device of 201020674032.7, by the bottom surrounding at fume exhaust device body at least while the mode setting out air port wind curtain machine down forms the wind-force barrier layer of smoke pumping surrounding, thus isolation oil smoke.Although this structure also achieves outwardly arrange air curtain in fume exhaust device surrounding, in fact but there is a lot of problem: first, wind curtain machine forms air curtain by vane rotary, the space that needs take is large, and each wind curtain machine needs to be equipped with independent drive energy, if the installation carrying out multiple directions also needs to arrange the installation position being used for arranging wind curtain machine specially, the general layout changing whole fume exhaust device is needed to arrange, the quantities of transformation is large, cost is high, if the fume exhaust device bottom being particularly applied to family needs raised the installation position of whole fume exhaust device and keep the open space of surrounding to hold wind curtain machine, the high environment that arranges of this bottom for general home dwelling cannot realize obviously, secondly, because the housing construction of wind curtain machine limits, region between wind curtain machine and wind curtain machine cannot produce air curtain, what kind of therefore no matter enter combination to arrange, all cannot intercept between wind curtain machine and wind curtain machine, also namely only can the subregional obstruct of achievement unit, the effect of completely isolated oil smoke cannot be played at all, again, although wind curtain machine also form air curtain, but its exhaust outlet is wide-mouth, therefore need to consume mass energy drives impeller to run up and can form air curtain, and the formation effect of wide-mouth air blast distance air curtain far away is poorer, arrive lower and just cannot maintain curtain effect, also can carry oil smoke to overflow from bottom simultaneously, well can not play the effect that oil smoke intercepts, solve problems to only have and strengthen the energy and export forms the output of stronger wind-force, cause that energy resource consumption is large, cost is high.
Utility model content
The utility model object is to provide a kind of fume isolator and smoke pumping equipment, takes up room greatly to solve existing air curtain type kitchen ventilating device, and need to change whole layout general layout quantities large, cost is high; Region between wind curtain machine and wind curtain machine cannot form air curtain and cause oil smoke iris action to lose efficacy; The energy that needs consume is large, use cost high-tech problem.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of fume isolator, comprise with air-out air cleft and by the air blast down of air-out air cleft formed air curtain air blast air drain, for pass in air blast air drain air blast branch vent and for providing air blast and the adjustable air blast of air quantity; Air blast air drain encloses and forms end to end closed hoop, the air-out air cleft of air blast air drain is set to the closed annular air-out air cleft matched with air blast air drain, and branch vent comprises the first end for being communicated with air blast output and the second end for accessing air blast air drain point of interface; The output of air blast is communicated with the first end of branch vent, and the second termination of branch vent enters the access point of air blast air drain.
Further, the closed hoop that air blast groove is formed is annulus or polygon ring.
Further, the air-out air cleft of air blast air drain is connected with the wind deflector for air blast guiding, wind deflector is rotatably connected at the air-out air cleft edge of air blast air drain, wind deflector is connected with the angle regulator for regulating wind deflector rotational angle.
Further, the air-out air cleft of air blast air drain is provided with the pass aerofoil for closing at least one section of air-out air cleft.
Further, branch vent is provided with many, and the first end of many branch vents converges the output of rear connection air blast, and the second end of many branch vents accesses access points different on air blast air drain respectively.
Further, air blast air drain radially and/or is axially equidistantly furnished with multiple access point, each access point is all connected with a branch vent.
Further, the radial cross-sectional shape of air blast air drain is circular, oval or polygon.
Further, air blast air drain top is provided with the connecting structure for being tightly connected with smoke pumping equipment, and connecting structure comprises connection box and overspread the first sealing covering on connection box fixed on smoke pumping equipment; Or connecting structure comprises and is connected to connection hanging piece on smoke pumping equipment and the second sealing covering of overspread in connection hanging piece periphery; Or connecting structure comprises the sucker for adsorbing and the sealing joint strip for sealing.
Further, the top of air blast air drain is provided with the shell for encapsulating air blast and branch vent.
According to another aspect of the present utility model, additionally provide a kind of smoke pumping equipment, it comprises above-mentioned fume isolator.
The utility model has following beneficial effect:
The utility model fume isolator, by the blasting action of air blast, air blast is delivered in air blast air drain by branch vent, air curtain is formed by the air-out air cleft air blast down from air blast air drain, due to the narrow and small air outlet design of air-out air cleft, the air-flow that air blast is bloated carries out first compression in branch vent, second-compressed is carried out in air blast air drain, then penetrated from air-out air cleft by the mode that air-flow is excessive, air blast injection distance, only need to provide small-power air blast and little air blast drive energy can form the thin air curtain stream of high speed, except air blast, other are pipeline-like structure, and structure is simple, laying is convenient, easy to use, take up room little, low cost of manufacture, only need the installation space considering to install small-power air blast can arrange whole fume isolator in setting up procedure, just touch base contact surface by the air curtain regulating the blow rate required of air blast to make air-out air cleft produce, thus save the energy outputting to air blast, play energy-conservation effect, air blast air drain adopts loop configuration, and air-out air cleft adopts the annular air cleft matched with air blast air drain, thus form the closed air curtain of annular, thus the closed air curtain that can be formed around smoke pumping equipment, complete isolating oil soot excessive and provide smoke pumping equipment aspirate needed for flowing gas, optimize the oil smoke suction effect of smoke exhaust ventilator.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to figure, the utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is one of structural representation of the fume isolator of the utility model preferred embodiment;
Fig. 2 is the air blast air drain of the utility model preferred embodiment and the combining structure schematic diagram of wind deflector;
Fig. 3 is the structural representation two of the fume isolator of the utility model preferred embodiment;
Fig. 4 is one of the air blast air drain of the utility model preferred embodiment and the combining structure schematic diagram of connecting structure;
Fig. 5 is the air blast air drain of the utility model preferred embodiment and the combining structure schematic diagram two of connecting structure.
Marginal data:
1, air blast air drain; 101, air-out air cleft; 2, branch vent; 3, air blast; 4, wind deflector; 5, connecting structure; 501, connection box; 502, connection hanging piece; 503, sucker.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the utility model can by the multitude of different ways that limits and cover implement.
Fig. 1 is one of structural representation of the fume isolator of the utility model preferred embodiment; Fig. 2 is the air blast air drain of the utility model preferred embodiment and the combining structure schematic diagram of wind deflector; Fig. 3 is the structural representation two of the fume isolator of the utility model preferred embodiment; Fig. 4 is one of the air blast air drain of the utility model preferred embodiment and the combining structure schematic diagram of connecting structure; Fig. 5 is the air blast air drain of the utility model preferred embodiment and the combining structure schematic diagram two of connecting structure.
As shown in Figure 1, the fume isolator of the present embodiment, comprise with air-out air cleft 101 and by air-out air cleft 101 air blast down formed air curtain air blast air drain 1, for pass in air blast air drain 1 air blast branch vent 2 and for providing air blast and the adjustable air blast 3 of air quantity; Air blast air drain 1 encloses and forms end to end closed hoop, the air-out air cleft 101 of air blast air drain 1 is set to the closed annular air-out air cleft matched with air blast air drain 1, and branch vent 2 comprises the first end for being communicated with air blast 3 output and the second end for accessing air blast air drain 1 point of interface; The output of air blast 3 is communicated with the first end of branch vent 2, and the second termination of branch vent 2 enters the access point of air blast air drain 1.The utility model fume isolator, by the blasting action of air blast 3, air blast is delivered in air blast air drain 1 by branch vent 2, air curtain is formed by air-out air cleft 101 air blast down from air blast air drain 1, due to the narrow and small air outlet design of air-out air cleft 101, the air-flow that air blast 3 is bloated carries out first compression in branch vent 2, second-compressed is carried out in air blast air drain 1, then penetrated from air-out air cleft 101 by the mode that air-flow is excessive, air blast injection distance, only need to provide small-power air blast 3 and little air blast 3 drive energy can form the thin air curtain stream of high speed, except air blast 3, other are pipeline-like structure, and structure is simple, laying is convenient, easy to use, take up room little, low cost of manufacture, only need the installation space considering to install small-power air blast 3 can arrange whole fume isolator in setting up procedure, just touch base contact surface by the air curtain regulating the blow rate required of air blast 3 to make air-out air cleft 101 produce, thus save the energy outputting to air blast 3, play energy-conservation effect, air blast air drain 1 adopts loop configuration, and air-out air cleft 101 adopts the annular air cleft matched with air blast air drain 1, thus form the closed air curtain of annular, thus the closed air curtain that can be formed around smoke pumping equipment, complete isolating oil soot excessive and provide smoke pumping equipment aspirate needed for flowing gas, optimize the oil smoke suction effect of smoke exhaust ventilator.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, in the present embodiment, the closed hoop that air blast air drain 1 is formed is annulus or polygon ring.According to smoke pumping equipment contour structures and can arrange different air blast air drain 1 shape of environmental selection, make the range of application of fume isolator wider, using function is wider.
As shown in Figure 2, in the present embodiment, the air-out air cleft 101 of air blast air drain 1 is connected with the wind deflector 4 for air blast guiding.By wind deflector 4, the air curtain bloated is led, thus form the air curtain of different directions, with better isolating oil soot.Wind deflector 4 is rotatably connected at air-out air cleft 101 edge of air blast air drain 1, wind deflector 4 is connected with the angle regulator for regulating wind deflector 4 rotational angle.Can according to user's erect-position, flexible modulation air blast angle, is applied directly to human body to avoid air curtain and causes sense of discomfort; Simultaneously can by isolating oil soot in face of air curtain regulating action to human body, only hand stretches in air curtain and operates, and prevent oil smoke from entering human body and cause injury to human body, health is environmental protection again.
In the present embodiment, the air-out air cleft 101 of air blast air drain 1 is provided with the pass aerofoil for closing at least one section of air-out air cleft 101.Can be similar to by subregions such as wall positions by closing aerofoil closedown, thus reduce unnecessary energy loss, improve the air blast effect of other parts.
As Fig. 1 and Fig. 3 shows, in the present embodiment, branch vent 2 is provided with many, and the first end of many branch vents 2 converges the output of rear connection air blast 3, and the second end of many branch vents 2 accesses access points different on air blast air drain 1 respectively.Thus the multiple spot air blast formed air blast air drain 1, the compressed air stream in air blast air drain 1 is evenly arranged, bloats uniform air-flow air curtain, improve oil smoke isolation effect.
As Fig. 1 and Fig. 3 shows, in the present embodiment, air blast air drain 1 radially and/or is axially equidistantly furnished with multiple access point, each access point is all connected with a branch vent 2.Thus the multiple spot air blast formed air blast air drain 1, the compressed air stream in air blast air drain 1 is evenly arranged, bloats uniform air-flow air curtain, improve oil smoke isolation effect.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, in the present embodiment, the radial cross-sectional shape of air blast air drain 1 is circular, oval or polygon.Need to select different cross sectional shapes according to environment for use, thus be convenient to install and use.
As shown in Fig. 3, Fig. 4 and Fig. 5, in the present embodiment, air blast air drain 1 top is provided with the connecting structure 5 for being tightly connected with smoke pumping equipment.Connecting structure 5 comprises connection box 501 and overspread the first sealing covering on connection box 501 fixed on smoke pumping equipment; Or connecting structure 5 comprises and is connected to connection hanging piece 502 on smoke pumping equipment and the second sealing covering of overspread in connection hanging piece 502 periphery; Or connecting structure 5 comprises the sucker 503 for adsorbing and the sealing joint strip for sealing.According to version and the layout general layout of smoke pumping equipment, select different connecting structure 5 to carry out mutual connection, do not changing under the cavity that general layout is set, realize the air curtain isolation of oil smoke.
In the present embodiment, the top of air blast air drain 1 is provided with the shell for encapsulating air blast 3 and branch vent 2.External structure is played a protective role, improves service life.
The smoke pumping equipment of the present embodiment, is equipped with above-mentioned fume isolator.
During enforcement, fume isolator is arranged on smoke pumping equipment by connecting structure 5, closes the space between fume isolator and smoke pumping equipment by covering or adhesive tape.Open air blast 3, make air blast pass into branch vent 2 and carry out first compression, the branch vent 2 air blast air drain 1 that led by air blast carries out second-compressed, and form air curtain by air-out air cleft 101 air blast downwards, regulated the blow rate required of air blast 3 by human body thoughts and feelings, make air curtain just touch base contact surface.Open smoke pumping equipment, carry out the operation of smoke pumping equipment bottom.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a fume isolator, is characterized in that,
Comprise with air-out air cleft (101) and by the air blast down of described air-out air cleft (101) formed air curtain air blast air drain (1), for pass in described air blast air drain (1) air blast branch vent (2) and for providing air blast and the adjustable air blast (3) of air quantity;
Described air blast air drain (1) encloses and forms end to end closed hoop,
The described air-out air cleft (101) of described air blast air drain (1) is set to the closed annular air-out air cleft matched with described air blast air drain (1),
Described branch vent (2) comprises the first end for being communicated with described air blast (3) output and the second end for accessing described air blast air drain (1) point of interface;
The output of described air blast (3) is communicated with the first end of described branch vent (2),
Second termination of described branch vent (2) enters the access point of described air blast air drain (1).
2. fume isolator according to claim 1, is characterized in that, the closed hoop that described air blast air drain (1) is formed is annulus or polygon ring.
3. fume isolator according to claim 1, is characterized in that,
The described air-out air cleft (101) of described air blast air drain (1) is connected with the wind deflector (4) for air blast guiding,
Described wind deflector (4) is rotatably connected at described air-out air cleft (101) edge of described air blast air drain (1),
Described wind deflector (4) is connected with the angle regulator for regulating described wind deflector (4) rotational angle.
4. fume isolator according to claim 1, is characterized in that, the described air-out air cleft (101) of described air blast air drain (1) is provided with the pass aerofoil for closing at least one section of described air-out air cleft (101).
5. fume isolator according to claim 1, is characterized in that,
Described branch vent (2) is provided with many,
The first end of many described branch vents (2) converges the output of the described air blast of rear connection (3),
Second end of many described branch vents (2) accesses the upper different described access point of described air blast air drain (1) respectively.
6. fume isolator according to claim 1, is characterized in that,
Described air blast air drain (1) radially and/or is axially equidistantly furnished with multiple described access point,
Each described access point is all connected with a described branch vent (2).
7. fume isolator according to any one of claim 1 to 6, is characterized in that, the radial cross-sectional shape of described air blast air drain (1) is circular, oval or polygon.
8. fume isolator according to any one of claim 1 to 6, is characterized in that,
Described air blast air drain (1) top is provided with the connecting structure (5) for being tightly connected with smoke pumping equipment,
Described connecting structure (5) comprises connection box (501) and overspread the first sealing covering on described connection box (501) fixed on smoke pumping equipment; Or
Described connecting structure (5) comprises and is connected to connection hanging piece (502) on smoke pumping equipment and the second sealing covering of overspread in described connection hanging piece (502) periphery; Or
Described connecting structure (5) comprises sucker (503) for adsorbing and the sealing joint strip for sealing.
9. fume isolator according to any one of claim 1 to 6, is characterized in that, the top of described air blast air drain (1) is provided with the shell for encapsulating described air blast (3) and described branch vent (2).
10. a smoke pumping equipment, is characterized in that, the fume isolator according to any one of claim 1 to 9 is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495200.4U CN204043015U (en) | 2014-08-29 | 2014-08-29 | Fume isolator and there is its smoke pumping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495200.4U CN204043015U (en) | 2014-08-29 | 2014-08-29 | Fume isolator and there is its smoke pumping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204043015U true CN204043015U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420495200.4U Expired - Fee Related CN204043015U (en) | 2014-08-29 | 2014-08-29 | Fume isolator and there is its smoke pumping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204043015U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631082A (en) * | 2018-06-25 | 2019-12-31 | 青岛海尔智慧厨房电器有限公司 | Air curtain angle adjustable air curtain fume exhaust fan |
| CN110631074A (en) * | 2018-06-25 | 2019-12-31 | 青岛海尔智慧厨房电器有限公司 | Air curtain angle adjustable air curtain fume exhaust fan |
| CN110631085A (en) * | 2018-06-25 | 2019-12-31 | 青岛海尔智慧厨房电器有限公司 | Air curtain angle adjustable air curtain fume exhaust fan |
-
2014
- 2014-08-29 CN CN201420495200.4U patent/CN204043015U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631082A (en) * | 2018-06-25 | 2019-12-31 | 青岛海尔智慧厨房电器有限公司 | Air curtain angle adjustable air curtain fume exhaust fan |
| CN110631074A (en) * | 2018-06-25 | 2019-12-31 | 青岛海尔智慧厨房电器有限公司 | Air curtain angle adjustable air curtain fume exhaust fan |
| CN110631085A (en) * | 2018-06-25 | 2019-12-31 | 青岛海尔智慧厨房电器有限公司 | Air curtain angle adjustable air curtain fume exhaust fan |
| CN110631085B (en) * | 2018-06-25 | 2021-06-15 | 青岛海尔智慧厨房电器有限公司 | Air curtain angle adjustable air curtain fume exhaust fan |
| CN110631074B (en) * | 2018-06-25 | 2021-11-12 | 青岛海尔智慧厨房电器有限公司 | Air curtain angle adjustable air curtain fume exhaust fan |
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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: 20141224 Termination date: 20180829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |