CN104141975B - The shell and side-absorption type smoke exhaust ventilator of side-absorption type smoke exhaust ventilator - Google Patents
The shell and side-absorption type smoke exhaust ventilator of side-absorption type smoke exhaust ventilator Download PDFInfo
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- CN104141975B CN104141975B CN201310170569.8A CN201310170569A CN104141975B CN 104141975 B CN104141975 B CN 104141975B CN 201310170569 A CN201310170569 A CN 201310170569A CN 104141975 B CN104141975 B CN 104141975B
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Abstract
The present invention proposes a kind of shell and side-absorption type smoke exhaust ventilator of side-absorption type smoke exhaust ventilator.Side-absorption type smoke exhaust ventilator proposed by the present invention, including blower fan system and the collection cigarette portion being obliquely installed, the blower fan system is set to the rear side in the collection cigarette portion, the collection cigarette portion is provided with air inlet, the blower fan system uses double-faced ventilated blower fan system, which includes air outlet, the first inlet scoop and the second inlet scoop back to setting；The air inlet is used for first inlet scoop and second inlet scoop delivery air.Technical solution using the present invention can be obviously improved the elimination efficiency of the oil smoke at collection cigarette portion.
Description
【Technical field】
The present invention relates to side-absorption type smoke exhaust ventilator and its shell fields.
【Background technology】
Existing side-absorption type smoke exhaust ventilator can be mainly divided into two major classes according to the installation site of blower fan system：First,
Blower fan system is set to the side-absorption type smoke exhaust ventilator of the rear side in collection cigarette portion, and such as application No. is 200820208824.8 China is practical
Shown in new patent；Second, blower fan system is set to the side-absorption type smoke exhaust ventilator of the upside in collection cigarette portion, such as application No. is
200920193506.3 Chinese utility model patent shown in.
Blower fan system is set to the side-absorption type smoke exhaust ventilator of the rear side in collection cigarette portion, generally uses single side air inlet blower fan system,
The inlet scoop of the single side air inlet blower fan system is towards the collection cigarette portion of the side-absorption type smoke exhaust ventilator.Even if having using double-faced ventilated wind turbine
System, such as blower fan system shown in Chinese utility model patent application No. is 201220434833.5 is set to collection cigarette portion
Rear side side-absorption type smoke exhaust ventilator, the inlet scoop towards collection cigarette portion be still it is unique be responsible for removing be gathered at collection cigarette portion
The inlet scoop of oil smoke；Its another inlet scoop is then the side-absorption type smoke exhaust ventilator for the specific structure, and removing escapes into whole
The oil smoke at machine rear portion, suction caused by the inlet scoop are extremely limited.
Support that otherwise the prior art described here is not an admission that these prior arts unless there are sufficient evidence
It is known in the those of ordinary skill of the field that the invention relates to before the filing date of the present application.
【Invention content】
It is a primary object of the present invention to, for the shell and side-absorption type smoke exhaust ventilator of existing side-absorption type smoke exhaust ventilator,
It is proposed new improvement.
Side-absorption type smoke exhaust ventilator proposed by the present invention, including blower fan system and the collection cigarette portion being obliquely installed, the wind turbine system
System is set to the rear side in the collection cigarette portion, and the collection cigarette portion is provided with air inlet, and the blower fan system uses double-faced ventilated wind turbine
System, the double-faced ventilated blower fan system include air outlet, the first inlet scoop and the second inlet scoop back to setting；The air inlet
Mouthful, it is used for first inlet scoop and second inlet scoop delivery air.So-called " the collection cigarette portion being obliquely installed ", Ke Yili
Xie Wei：It is approximately towards the part for gathering oil smoke and oil smoke being guided to flow to of user in a state of use.It is so-called " to collect cigarette portion
Rear side " is for the use state based on the side-absorption type smoke exhaust ventilator, and use state next part cigarette portion is approximately towards user
Side be front side, the other side opposite with " front side " is then the rear side of portion " collection cigarette ".Technical solution using the present invention, can
It is obviously improved the elimination efficiency of the oil smoke at collection cigarette portion.
Optionally, the blower fan system includes motor and receded disk impeller；The receded disk impeller include shroud, mid-game and
Hub disk；The motor is connected with the mid-game.
Optionally, the air inlet, including the first air inlet and the second air inlet；First air inlet is used for as institute
State the first inlet scoop delivery air；Second air inlet, for being second inlet scoop delivery air.
Optionally, from first air inlet flow into air-flow with from second air inlet flow into air-flow mutually every
From.In this way, Ke Yijin non-interference from first air inlet air-flow flowed into and the air-flow that is flowed into from second air inlet
One step promotes the elimination efficiency of the oil smoke at collection cigarette portion.
Optionally, the collection cigarette portion includes cold plate；First air inlet and/or the second air inlet are set to described cold
On solidifying plate.
Optionally, the collection cigarette portion includes cold plate；One side of the cold plate at least partially constitute surround it is described
One of the edge of first air inlet and/or the cold plate while at least partially constitute surround second air inlet while
Edge.
Optionally, the upper edge of the cold plate constitutes the edge for surrounding first air inlet.Here, " the condensation
The expression of this directionality of the upper edge of plate ", for being the use state based on the side-absorption type smoke exhaust ventilator.
Optionally, the lower edge of the cold plate constitutes the edge for surrounding second air inlet.Here, " the condensation
The expression of this directionality of the lower edge of plate ", for being the use state based on the side-absorption type smoke exhaust ventilator.
Optionally, first inlet scoop is disposed towards the collection cigarette portion.
Optionally, the collection cigarette portion includes cold plate；The side-absorption type smoke exhaust ventilator includes first baffle, the first gear
Plate includes the first opening and butting section；First opening connects with first inlet scoop；The butting section is resisted against institute
State cold plate；The first baffle, for the air-flow flowed into from first air inlet be isolated and from the second air inlet stream
The air-flow entered.So-called " first opening connects with first inlet scoop ", it can be understood as：From the first opening stream
The air-flow entered can further flow into first inlet scoop.
Optionally, the butting section includes continuing surface, and the continuing surface is resisted against the cold plate.Thus it is possible, on the one hand, can
To promote the fixed effect of the cold plate；On the other hand, it helps promoted the air-flow flowed into from first air inlet and
Isolation effect between the air-flow that second air inlet flows into.
Optionally, the blower fan system includes spiral case, and the spiral case includes binding face；The binding face fits in described hold
Junction.In this way, the fixed effect of the first baffle can be promoted.
Optionally, first air inlet is located at the upside of the butting section；Second air inlet be located at it is described against
The downside in portion.Here, the expression of " upside of the butting section ", " downside of the butting section " this directionality is to be based on institute
For the use state for stating side-absorption type smoke exhaust ventilator.
Optionally, the side-absorption type smoke exhaust ventilator includes rear wall, the first side wall and second sidewall；The first baffle connection
In the first side wall and the second sidewall.
Optionally, the side-absorption type smoke exhaust ventilator includes vertical oil smoke channel, for being conveyed to second inlet scoop
Air-flow；Second inlet scoop is disposed towards the vertical oil smoke channel.It can be managed about " vertical oil smoke channel "
Xie Wei：Under use state, in the flow direction of gas be approximately perpendicular to the oil smoke channel of horizontal plane.Using vertical oil smoke
Channel, the greasy dirt contributed in oil smoke channel collect, export.
Optionally, the blower fan system includes spiral case, motor and receded disk impeller；The axle center of the receded disk impeller is substantially
It is parallel to horizontal direction.In this manner it is achieved that the air outlet of the blower fan system is substantially right against air duct base, so that air-flow
Path is more smoothly.
Optionally, the side-absorption type smoke exhaust ventilator includes second baffle, rear wall, the first side wall and second sidewall；Described
Two baffles, the rear wall, the first side wall and the second sidewall surround the vertical oil smoke channel jointly；Described second
Baffle includes the second opening, and second opening connects with second inlet scoop.So-called " second opening and described the
Two inlet scoops connect ", it can be understood as：The air-flow flowed into from second opening can further flow into second air draught
Mouthful.
Optionally, the first baffle includes the Oil Guide portion being located on the downside of the butting section；The second baffle is connected to
The Oil Guide portion；The second baffle is provided with the second oil guiding hole in the junction in itself and the Oil Guide portion.Here, " it is located at institute
State on the downside of butting section " expression of this directionality, for being the use state based on the side-absorption type smoke exhaust ventilator.In this way,
Contribute to the Oil Guide portion to guide greasy dirt to the second baffle, and is exported after flowing through second oil guiding hole.
Optionally, the first baffle includes the first oil guiding hole；First oil guiding hole is located at the upside of the butting section
Edge.Here, it " is located at the upper edge of the butting section " expression of this directionality, is pumped based on the side-suction type
For the use state of smoke machine, it can be understood as：When the side-absorption type smoke exhaust ventilator is in use state, it is located at the butting section
Upside and close to the position of the butting section.In this way, helping to come together in the export of the greasy dirt on the upside of the butting section.
Optionally, the blower fan system includes spiral case；The bottom of the spiral case is provided with third oil guiding hole；The third is led
Oilhole, for the greasy dirt in the spiral case to be oriented to the Oil Guide portion.In this way, contributing to collecting, exporting for greasy dirt.
Optionally, the side-absorption type smoke exhaust ventilator includes oil collector sump tank；The bottom of the second baffle is provided with the 4th and leads
Oilhole；The oil collector sump tank is set to below the 4th oil guiding hole.Here, this " is set to below the 4th oil guiding hole "
The expression of directionality, for being the use state based on the side-absorption type smoke exhaust ventilator.In this way, helping finally to lead greasy dirt
Lead to the oil collector sump tank.
Optionally, the second baffle is integrally formed with filter house；The filter house, for filter flow to it is described vertical
The oil smoke in oil smoke channel.
Optionally, the suction of first inlet scoop and second inlet scoop is roughly the same.About " first air draught
Mouth and the suction of second inlet scoop are roughly the same ", it will be appreciated that be：The air-flow of first inlet scoop is flowed into unit interval
It measures roughly equal with the throughput of inflow second inlet scoop.
The present invention also proposes a kind of shell of side-absorption type smoke exhaust ventilator, including the collection cigarette portion being obliquely installed, the collection cigarette portion
It is provided with air inlet, the shell includes mutually independent first air-supply passage and the second air-supply passage；The air inlet, is used for
To first air-supply passage and the second air-supply passage delivery air.It is so-called that " mutually independent first air-supply passage and second is sent
Wind channel ", it can be understood as：Although the first air-supply passage and the second air-supply passage are used to the wind to side-absorption type smoke exhaust ventilator
Machine system delivery air；But air-flow is transported to the different inlet scoops of blower fan system by they.Technical side using the present invention
Case can be obviously improved the elimination efficiency of the oil smoke at collection cigarette portion.
Optionally, the air inlet, including the first air inlet and the second air inlet；First air inlet is used for institute
State the first air-supply passage delivery air；Second air inlet is used for the second air-supply passage delivery air；Described first
Air-supply passage and second air-supply passage are mutually isolated.In this way, it is logical to be flowed into first air-supply from first air inlet
Air-flow in road and the air-flow being flowed into second air-supply passage from second air inlet are non-interference, can be further
Promote the elimination efficiency of the oil smoke at collection cigarette portion.
It needs to be explained, " first ", " second " appeared in the specification, " third ", " the 4th " are only used for
Purpose is described, instruction relative importance is not used to.
The foregoing invention content of the present invention is not intended to all possible embodiments of the description present invention.Entire application
In, many places provide guidance by enumerating example, these examples can be used for various feasible combinations.
【Description of the drawings】
The following drawings only makees schematic illustration and explanation to the present invention, not delimit the scope of the invention, wherein：
Fig. 1 is the structural schematic diagram of side-absorption type smoke exhaust ventilator embodiment 1 proposed by the present invention；
Fig. 2 is another structural schematic diagram of side-absorption type smoke exhaust ventilator embodiment 1 proposed by the present invention；
Fig. 3 is the sectional view of the line B-B along Fig. 2；
Fig. 4 is the structural schematic diagram before the installation cold plate of side-absorption type smoke exhaust ventilator embodiment 1 proposed by the present invention；
Fig. 5 is the explosive view of side-absorption type smoke exhaust ventilator embodiment 1 proposed by the present invention；
Fig. 6 is the structural schematic diagram of the first baffle of side-absorption type smoke exhaust ventilator embodiment 1 proposed by the present invention；
Fig. 7 is another structural schematic diagram of the first baffle of side-absorption type smoke exhaust ventilator embodiment 1 proposed by the present invention；
Fig. 8 is the structural schematic diagram of the second baffle of side-absorption type smoke exhaust ventilator embodiment 1 proposed by the present invention；
Fig. 9 is another structural schematic diagram of the second baffle of side-absorption type smoke exhaust ventilator embodiment 1 proposed by the present invention；
Figure 10 is the structural schematic diagram of the receded disk impeller of side-absorption type smoke exhaust ventilator embodiment 1 proposed by the present invention；
Figure 11 is another structural schematic diagram of the receded disk impeller of side-absorption type smoke exhaust ventilator embodiment 1 proposed by the present invention；
Figure 12 is the sectional view of the line A-A along Figure 11；
Figure 13 is the structural schematic diagram of side-absorption type smoke exhaust ventilator embodiment 2 proposed by the present invention；
Figure 14 is the structural schematic diagram before the installation cold plate of side-absorption type smoke exhaust ventilator embodiment 2 proposed by the present invention；
Figure 15 is the explosive view of side-absorption type smoke exhaust ventilator embodiment 3 proposed by the present invention.
Reference numeral：
1- air outlets, the first inlet scoops 2-, the second inlet scoops 3-, 4- spiral cases, 5- motors, 6- receded disk impellers, 7- shrouds,
8- mid-games, 9- hub disks, the first air inlets of 10-, the second air inlets of 11-, 12- cold plates, 13- first baffles, 14- first are open,
15- continuing surfaces, 16- binding faces, 17- rear walls, 18- the first side walls, 19- second sidewalls, oil smoke channel vertical 20-, 21- second
Baffle, 22- Oil Guides portion, the first oil guiding holes of 23-, the second oil guiding holes of 24-, 25- third oil guiding holes, the 4th oil guiding holes of 26-, 27- collection
Oily device, 28- filter houses, 29- second are open, 30- air duct bases.
【Specific implementation mode】
To keep the purpose of the present invention, scheme and advantageous effect of greater clarity, below in conjunction with the accompanying drawings and it is preferably implemented
The invention will be further described for example.
Embodiment 1
A kind of side-absorption type smoke exhaust ventilator embodiment proposed by the present invention, as shown in Fig. 1 to 5 comprising rear wall 17, the first side
Wall 18, second sidewall 19, roof, first baffle 13, second baffle 21, vertical oil smoke channel 20, oil collector sump tank 27, wind turbine system
The collection cigarette portion for uniting and being obliquely installed.The first side wall 18 is oppositely arranged with second sidewall 19, rear wall 17 and the first side wall 18, the second side
Wall 19 is respectively connected with, and roof is also respectively connected with the first side wall 18, second sidewall 19, and rear wall 17 is connected with roof.The
One baffle 13, as shown in Figures 6 and 7, first baffle 13 include the first opening 14 and butting section.Second baffle 21, such as the institutes of Fig. 8 and 9
Show.It includes cold plate 12 and air inlet to collect cigarette portion.
Blower fan system is set to the rear side in collection cigarette portion.Blower fan system uses double-faced ventilated blower fan system, the double-faced ventilated wind
Machine system includes air outlet 1, the first inlet scoop 2 and the second inlet scoop 3 back to setting.First inlet scoop 2 and the second inlet scoop 3
Suction it is roughly the same.First inlet scoop 2 is arranged towards collection cigarette portion.Blower fan system includes spiral case 4, motor 5 and receded disk impeller
6.Motor 5 and receded disk impeller 6 are placed in spiral case 4.Motor 5, for driving receded disk impeller 6 to rotate.Receded disk impeller
6, as shown in Figure 10 to 12, which includes shroud 7, mid-game 8 and hub disk 9.Motor 5 is connected with mid-game 8.Centrifugation
The axle center of formula impeller 6 is roughly parallel to horizontal direction.
Specifically, the air inlet in collection cigarette portion includes the first air inlet 10 and the second air inlet 11.First air inlet 10, is used for
For 2 delivery air of the first inlet scoop；Second air inlet 11, for being 3 delivery air of the second inlet scoop.It is flowed from the first air inlet 10
Air-flow and the air-flow that the side-absorption type smoke exhaust ventilator is flowed into from the second air inlet 11 for entering the side-absorption type smoke exhaust ventilator are mutually isolated.The
One baffle 13 is the air-flow for the air-flow flowed into from the first air inlet 10 being isolated with being flowed into from the second air inlet 11.First
Baffle 13 is connected to roof, the first side wall 18, second sidewall 19.First opening 14 connects with the first inlet scoop 2, specifically,
Both first opening 14 and the first inlet scoop 2 substantially overlap.First air inlet 10 is located at the upside of butting section；Second air inlet 11
Downside positioned at butting section.Butting section includes continuing surface 15.Spiral case 4 includes binding face 16, which fits in butting section
Continuing surface 15.The upper edge of cold plate 12 constitutes the edge for surrounding the first air inlet 10, specifically, the top of cold plate 12
Edge, the first side wall 18, second sidewall 19, roof surround the first air inlet 10 jointly.The lower edge of cold plate 12, which is constituted, surrounds the
The edge of two air inlets 11, specifically, the lower edge of cold plate 12, the first side wall 18, second sidewall 19, oil collector sump tank 27 are common
Surround the second air inlet 11.The continuing surface 15 of butting section is resisted against cold plate 12.The left side wall of cold plate 12 is resisted against the first side
The right side wall of wall 18, cold plate 12 is resisted against second sidewall 19.
Vertical oil smoke channel 20 is used for 3 delivery air of the second inlet scoop.Second inlet scoop 3 is towards the vertical oil
Cigarette channel 20.Second baffle 21, rear wall 17, the first side wall 18 and second sidewall 19 surround vertical oil smoke channel 20 jointly.Such as
Shown in Fig. 8, the bottom and bottom of second baffle 21 are respectively provided with bending part, for surrounding vertical oil smoke channel 20.The
The left side of two baffles 21 is connected with the first side wall 18, and the right side of second baffle 21 is connected with second sidewall 19.Second baffle
21 include the second opening 29.Second opening 29 connects with the second inlet scoop 3, specifically, the second opening 29 and the second inlet scoop 3
The two substantially overlaps.First baffle 13 includes the Oil Guide portion 22 being obliquely installed being located on the downside of butting section；Second baffle 21 connects
In the Oil Guide portion 22；Second baffle 21 is provided with the second oil guiding hole 24 in the junction in itself and Oil Guide portion 22.The bottom of spiral case 4 is set
It is equipped with third oil guiding hole 25.The third oil guiding hole 25, for the greasy dirt in spiral case 4 to be oriented to Oil Guide portion 22.First baffle 13 wraps
Include the first oil guiding hole 23；First oil guiding hole 23 is located at the upper edge of butting section.On the bending part of the bottom of second baffle 21
It is provided with the 4th oil guiding hole 26.Oil collector sump tank 27 is set to 26 lower section of the 4th oil guiding hole.The bottom of second baffle 21 is integrally formed
There is filter house 28.Filter house 28, for filtering the air-flow for flowing to vertical oil smoke channel 20.
The air-flow flowed into from the first air inlet 10, can flow successively through the first opening 14, the first inlet scoop 2, then by going out
Air port 1 flows to air duct base 30, and then outdoor is discharged by discharge duct.Air outlet 1 and air duct base 30 are connected to side suction
The roof of formula smoke exhaust ventilator.
The air-flow flowed into from the second air inlet 11 can flow successively through filter house 28, vertical oil smoke channel 20, second opening
29, then the second inlet scoop 3 flows to air duct base 30 by air outlet 1, and then outdoor is discharged by discharge duct.
It the above is only the preferred embodiment of the present invention, certain technical characteristics, which are modified or replaced, can also obtain other
Embodiment.Such as, can also be that the first air inlet is set on cold plate.For another example, can also be the second air inlet be set to it is cold
On solidifying plate.For another example, can also be a rim portion of cold plate constitute the edge for surrounding the first air inlet.For another example, can also
Be a rim portion of cold plate constitute the edge for surrounding the second air inlet.For another example, can also be the first inlet scoop towards the
One side wall, the second inlet scoop is towards second sidewall.For another example, the inner wall that can also be cold plate is resisted against the first side wall, the second side
Wall.
Embodiment 2
Another kind side-absorption type smoke exhaust ventilator embodiment proposed by the present invention is in embodiment 1 as shown in Figure 13 to 14
On the basis of be further improved, be with the main distinction of embodiment 1：The bottom of the second baffle of the embodiment does not have
Filter house instead one opening are set, as shown in figure 14.Under use state, the opening plate that is condensed shelters from, and uses
Family can't see, as shown in figure 13.The air-flow flowed into from the second air inlet, can flow successively through being open, vertically for second baffle bottom
Oil smoke channel, second opening, the second inlet scoop, then flow to air duct base by air outlet, and then be discharged by discharge duct
It is outdoor.
Embodiment 3
Another kind side-absorption type smoke exhaust ventilator embodiment proposed by the present invention is as shown in figure 15 on the basis of embodiment 2
On be further improved, be with the main distinction of embodiment 2：The opening of the second baffle bottom of the embodiment into
One step is provided with filter screen.
Embodiment 4
The present invention also proposes a kind of housing embodiments of side-absorption type smoke exhaust ventilator comprising the collection cigarette portion being obliquely installed, collection
Cigarette portion is provided with air inlet.Specifically, air inlet includes the first air inlet and the second air inlet.The shell of the side-absorption type smoke exhaust ventilator
Body further includes mutually independent first air-supply passage and the second air-supply passage.
The shell of the side-absorption type smoke exhaust ventilator is suitable for assembling double-faced ventilated blower fan system, which includes
Air outlet, the first inlet scoop and the second inlet scoop back to setting.
First air inlet is used for the first air-supply passage delivery air.Second air inlet, for defeated to the second air-supply passage
It supplies gas stream.First air-supply passage and the second air-supply passage are mutually isolated.
Need it is annotated be that the present invention should not be construed as being limited to embodiment described above, but
It should be understood that all possible performance for covering the claims in the present invention combination specification disclosure and determination.
Therefore, every content without departing from technical solution of the present invention, according to the technical essence of the invention to appointing made by above example
What simple modification, equivalent variation and modification, belongs to the protection domain of technical solution of the present invention.In particular, it should be pointed out that base
Any in the present invention changes bad application, still falls within the protection domain of technical solution of the present invention.
Claims (22)
1. a kind of side-absorption type smoke exhaust ventilator, including blower fan system and the collection cigarette portion that is obliquely installed, the blower fan system are set to institute
The rear side in collection cigarette portion is stated, the collection cigarette portion is provided with air inlet, it is characterised in that：
It includes air outlet (1), back to setting that the blower fan system, which uses double-faced ventilated blower fan system, the double-faced ventilated blower fan system,
The first inlet scoop (2) and the second inlet scoop (3)；
The air inlet is used for first inlet scoop (2) and second inlet scoop (3) delivery air；
The air inlet, including the first air inlet (10) and the second air inlet (11)；
First air inlet (10), for being the first inlet scoop (2) delivery air；
Second air inlet (11), for being the second inlet scoop (3) delivery air；
The air-flow flowed into from first air inlet (10) is with the air-flow from second air inlet (11) inflow described in inflow
It is mutually isolated before blower fan system.
2. side-absorption type smoke exhaust ventilator according to claim 1, it is characterised in that：
The blower fan system includes motor (5) and receded disk impeller (6)；
The receded disk impeller (6) includes shroud (7), mid-game (8) and hub disk (9)；
The motor (5) is connected with the mid-game (8).
3. side-absorption type smoke exhaust ventilator according to claim 1, it is characterised in that：
The collection cigarette portion includes cold plate (12)；
First air inlet (10) and/or the second air inlet (11) are set on the cold plate (12).
4. side-absorption type smoke exhaust ventilator according to claim 1, it is characterised in that：
The collection cigarette portion includes cold plate (12)；
One side of the cold plate (12) at least partially constitutes the edge for surrounding first air inlet (10), and/or
One side of the cold plate (12) at least partially constitutes the edge for surrounding second air inlet (11).
5. side-absorption type smoke exhaust ventilator according to claim 4, it is characterised in that：
The upper edge of the cold plate (12) constitutes the edge for surrounding first air inlet (10).
6. side-absorption type smoke exhaust ventilator according to claim 4, it is characterised in that：
The lower edge of the cold plate (12) constitutes the edge for surrounding second air inlet (11).
7. side-absorption type smoke exhaust ventilator according to claim 1, it is characterised in that：
First inlet scoop (2) is disposed towards the collection cigarette portion.
8. side-absorption type smoke exhaust ventilator according to claim 7, it is characterised in that：
The collection cigarette portion includes cold plate (12)；
The side-absorption type smoke exhaust ventilator includes first baffle (13), the first baffle (13) include first opening (14) and against
Portion；
First opening (14) connects with first inlet scoop (2)；
The butting section is resisted against the cold plate (12)；
The first baffle (13), for the air-flow flowed into from first air inlet (10) be isolated and from second air inlet
(11) air-flow flowed into.
9. side-absorption type smoke exhaust ventilator according to claim 8, it is characterised in that：
The butting section includes continuing surface (15), and the continuing surface (15) is resisted against the cold plate (12).
10. side-absorption type smoke exhaust ventilator according to claim 9, it is characterised in that：
The blower fan system includes spiral case (4), and the spiral case (4) includes binding face (16)；
The binding face (16) fits in the continuing surface (15).
11. side-absorption type smoke exhaust ventilator according to claim 8, it is characterised in that：
First air inlet (10) is located at the upside of the butting section；
Second air inlet (11) is located at the downside of the butting section.
12. side-absorption type smoke exhaust ventilator according to claim 8, it is characterised in that：
The side-absorption type smoke exhaust ventilator includes rear wall (17), the first side wall (18) and second sidewall (19)；
The first baffle (13) is connected to the first side wall (18) and the second sidewall (19).
13. according to the side-absorption type smoke exhaust ventilator described in any of the above item claim, it is characterised in that：
The side-absorption type smoke exhaust ventilator includes vertical oil smoke channel (20), for the second inlet scoop (3) delivery air；
Second inlet scoop (3) is disposed towards the vertical oil smoke channel (20).
14. side-absorption type smoke exhaust ventilator according to claim 13, it is characterised in that：
The blower fan system includes spiral case (4), motor (5) and receded disk impeller (6)；
The axle center of the receded disk impeller (6) is roughly parallel to horizontal direction.
15. side-absorption type smoke exhaust ventilator according to claim 13, it is characterised in that：
The side-absorption type smoke exhaust ventilator includes second baffle (21), rear wall (17), the first side wall (18) and second sidewall (19)；
The second baffle (21), the rear wall (17), the first side wall (18) and the second sidewall (19) surround jointly
The vertical oil smoke channel (20)；
The second baffle (21) includes the second opening (29), and second opening (29) is mutually passed through with second inlet scoop (3)
It is logical.
16. the side-absorption type smoke exhaust ventilator according to any one of claim 8 to 12, it is characterised in that：
The side-absorption type smoke exhaust ventilator includes vertical oil smoke channel (20), for the second inlet scoop (3) delivery air；
Second inlet scoop (3) is disposed towards the vertical oil smoke channel (20)；
The side-absorption type smoke exhaust ventilator includes second baffle (21), rear wall (17), the first side wall (18) and second sidewall (19)；
The second baffle (21), the rear wall (17), the first side wall (18) and the second sidewall (19) surround jointly
The vertical oil smoke channel (20)；
The second baffle (21) includes the second opening (29), and second opening (29) is mutually passed through with second inlet scoop (3)
It is logical；
The first baffle (13) includes the Oil Guide portion (22) being located on the downside of the butting section；
The second baffle (21) is connected to the Oil Guide portion (22)；
The second baffle (21) is provided with the second oil guiding hole (24) in the junction of itself and the Oil Guide portion (22).
17. side-absorption type smoke exhaust ventilator according to claim 16, it is characterised in that：
The first baffle (13) includes the first oil guiding hole (23)；
First oil guiding hole (23) is located at the upper edge of the butting section.
18. side-absorption type smoke exhaust ventilator according to claim 16, it is characterised in that：
The blower fan system includes spiral case (4)；
The bottom of the spiral case (4) is provided with third oil guiding hole (25)；
The third oil guiding hole (25), for the greasy dirt in the spiral case (4) to be oriented to the Oil Guide portion (22).
19. side-absorption type smoke exhaust ventilator according to claim 16, it is characterised in that：
The side-absorption type smoke exhaust ventilator includes oil collector sump tank (27)；
The bottom of the second baffle (21) is provided with the 4th oil guiding hole (26)；
The oil collector sump tank (27) is set to below the 4th oil guiding hole (26).
20. side-absorption type smoke exhaust ventilator according to claim 15, it is characterised in that：
The second baffle (21) is integrally formed with filter house (28)；
The filter house (28), for filtering the oil smoke for flowing to the vertical oil smoke channel (20).
21. side-absorption type smoke exhaust ventilator according to claim 1, it is characterised in that：
The suction of first inlet scoop (2) and second inlet scoop (3) is roughly the same.
22. a kind of shell of side-absorption type smoke exhaust ventilator, including the collection cigarette portion that is obliquely installed, the collection cigarette portion are provided with air inlet,
It is characterized in that：
The shell includes mutually independent first air-supply passage and the second air-supply passage；
The air inlet is used for first air-supply passage and the second air-supply passage delivery air；
The air inlet, including the first air inlet (10) and the second air inlet (11)；
First air inlet (10) is used for the first air-supply passage delivery air；
Second air inlet (11) is used for the second air-supply passage delivery air；
First air-supply passage and second air-supply passage are mutually isolated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310170569.8A CN104141975B (en) | 2013-05-09 | 2013-05-09 | The shell and side-absorption type smoke exhaust ventilator of side-absorption type smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310170569.8A CN104141975B (en) | 2013-05-09 | 2013-05-09 | The shell and side-absorption type smoke exhaust ventilator of side-absorption type smoke exhaust ventilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104141975A CN104141975A (en) | 2014-11-12 |
| CN104141975B true CN104141975B (en) | 2018-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310170569.8A Active CN104141975B (en) | 2013-05-09 | 2013-05-09 | The shell and side-absorption type smoke exhaust ventilator of side-absorption type smoke exhaust ventilator |
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| Country | Link |
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| CN (1) | CN104141975B (en) |
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| CN106468454B (en) * | 2015-08-20 | 2020-12-01 | 博西华电器（江苏）有限公司 | Side-suction type smoke exhaust ventilator |
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| CN109425002B (en) * | 2017-08-24 | 2024-01-16 | 宁波方太厨具有限公司 | Fume exhauster |
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| CN107965830B (en) * | 2018-01-22 | 2019-07-23 | 广东美的厨房电器制造有限公司 | A kind of range hood with double air intake structures |
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| CN108006780A (en) * | 2018-01-22 | 2018-05-08 | 广东美的厨房电器制造有限公司 | A kind of range hood |
| CN107990393B (en) * | 2018-01-22 | 2019-05-14 | 广东美的厨房电器制造有限公司 | A kind of range hood with double air intake structures |
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| CN111435001B (en) * | 2019-01-14 | 2022-08-09 | 宁波方太厨具有限公司 | Double air intake range hood |
| CN110242999A (en) * | 2019-06-27 | 2019-09-17 | 杭州德意电器股份有限公司 | A kind of air inlet structure of side smoking machine |
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| CN104141975A (en) | 2014-11-12 |
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