CN106762723A - Produce the air intake device and dust catcher or lampblack absorber with it of air stream - Google Patents
Produce the air intake device and dust catcher or lampblack absorber with it of air stream Download PDFInfo
- Publication number
- CN106762723A CN106762723A CN201611076092.7A CN201611076092A CN106762723A CN 106762723 A CN106762723 A CN 106762723A CN 201611076092 A CN201611076092 A CN 201611076092A CN 106762723 A CN106762723 A CN 106762723A
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- China
- Prior art keywords
- air
- module
- wind
- air intake
- intake device
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
Abstract
The invention discloses a kind of air intake device and dust catcher or lampblack absorber with it for producing air stream, producing the air intake device of air stream includes：Inlet air module, inlet air module has wind guide chamber and filtration members, and the air intake vent of connection wind guide chamber is formed with filtration members；Air-out module, air-out module is connected with inlet air module, and the air-out chamber connected with wind guide chamber is formed with air-out module, and the wind-guiding direction of air-out module and the angle that the wind-guiding direction of inlet air module is in predetermined angular；Drive device, drive device is located in air-out module, and drive device is suitable to drive air-flow to flow to air-out module by inlet air module.The air intake device of generation air stream of the invention, by drive device so that dirty such as oil smoke of outside etc. is entered back into wind guide chamber after first can carrying out primary filter via filtration members, further discharged by air-out chamber, such that it is able to realize the treatment to dirty such as oil smoke etc..
Description
Technical field
It is more particularly to a kind of to produce the air intake device of air stream and with it the present invention relates to household electrical appliance technical field
Dust catcher or lampblack absorber.
Background technology
In the smoke exhaust ventilator and hand held cleaner structure of correlation technique, motor shaft drive blower fan rotation produce suction and
Reach smoke pumping and inhale dirty effect, during suction is produced, because fan air channel and oil smoke inlet scoop are logical at one
In road, oil stain dirt in inlet chamber and fan air channel is caused to be difficult treatment；Oil smoke and dirty pollution motor and wind wheel, and
The size of pot motor noise and range hood fan is limited by, motor speed is not generally high, and suction is limited.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, of the invention
One purpose is to propose a kind of air intake device of generation air stream, and the air intake device can be reduced or even avoid oil smoke etc. to driving
The pollution of dynamic device.
It is another object of the present invention to propose a kind of dust catcher or lampblack absorber, the dust catcher or lampblack absorber are provided with
The air intake device of above-mentioned generation air stream.
The air intake device of the generation air stream of embodiment according to a first aspect of the present invention, including：Inlet air module, the inlet air
Module has wind guide chamber and filtration members, and the air intake vent for connecting the wind guide chamber is formed with the filtration members；Air-out module, it is described
Air-out module is connected with the inlet air module, and is formed with the air-out chamber connected with the wind guide chamber in the air-out module, and
The wind-guiding direction of the air-out module and the angle that the wind-guiding direction of the inlet air module is in predetermined angular；Drive device, it is described
Drive device is located in the air-out module, and the drive device is suitable to drive air-flow to flow to the air-out by the inlet air module
Module.
The air intake device of generation air stream according to embodiments of the present invention, by drive device so that outside it is dirty for example
Oil smoke etc. is entered back into wind guide chamber after first can carrying out primary filter via filtration members, is further discharged by air-out chamber, so that
The treatment to dirty such as oil smoke etc. can be realized.
In addition, the air intake device for producing air stream according to the above embodiment of the present invention also has following additional technology special
Levy：
Some embodiments of the invention, the predetermined angular is in the range of 45 ° to 135 °.
Further, the predetermined angular is 90 °.
Some embodiments of the invention, the drive device be located in the air-out chamber and the neighbouring air-out chamber with
The connectivity part of the wind guide chamber.
Further, the drive device includes：Motor；Wind wheel, the wind wheel be connected with the output shaft of the motor with
The wind wheel is driven to rotate by the rotation of the motor, the wind wheel is located at the one of the neighbouring described wind guide chamber of the motor
Side；Support member, the support member is connected for supporting the motor with the inwall of the air-out chamber.
Further, the support member includes the multiple of one or arranged for interval in the air-out chamber.
In some embodiments of the invention, the support member includes：Axial part, the axial part is along parallel to the electricity
The direction of the output shaft of machine extends；Radial part, the radial part is connected to one end of the axial part, the outer end of the radial part
It is connected with the inwall of the air-out chamber and the inner abuts the motor, annular is formed with the radial part and crosses air port.
Further, the axial part is welded or is integrally formed with the radial part.
In some embodiments of the invention, the rotating speed of the motor is not less than 5000rpm.
Some embodiments of the invention, filtering is provided with the junction of the inlet air module and the air-out module
Device, is provided with the support for supporting the filter in the air-out module, the filter is connected with the support.
Further, the filter and the support clamping, are formed with pre- between the support and the drive device
Determine wind gap.
The dust catcher or lampblack absorber of embodiment according to a second aspect of the present invention, including：Body；Air intake device, the air draught
Device is located in the body, and the air intake device is the air intake device of generation air stream described above.
Additional aspect of the invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by practice of the invention.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the schematic diagram of the air intake device of generation air stream according to embodiments of the present invention, and arrow is pointed to and represented in figure
The flow direction of air-flow；
Fig. 2 is Fig. 1 partial sectional views in one direction；
Fig. 3 is the partial enlarged drawing at Fig. 2 centre circles A；
Fig. 4 is Fig. 1 partial sectional views in the other directions, and arrow points to the flow direction for representing air-flow in figure；
Fig. 5 is partial sectional views of the Fig. 1 on another direction, and arrow points to the flow direction for representing air-flow in figure.
Reference：
Air intake device 100, inlet air module 1, wind guide chamber 11, guide frame 111, air intake vent 121, outer barrel 13, inner cylinder 14,
Air-out module 2, air-out chamber 21, support 22,
Drive device 3, motor 31, wind wheel 32, support member 33, axial part 331, radial part 332, annular crosses air port 3321,
Filter 4, air ducting 5.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Describe the air intake device 100 of generation air stream according to embodiments of the present invention in detail with reference to Fig. 1 to Fig. 5.
Referring to figs. 1 to Fig. 5, the air intake device 100 of generation air stream according to embodiments of the present invention, including：Inlet air module
1st, air-out module 2 and drive device 3.
Specifically, inlet air module 1 has wind guide chamber 11 and filtration members 12, and air intake vent 121 is formed with filtration members 12, enters
Air port 121 connects the inside and outside of wind guide chamber 11.That is, the connection wind guide chamber 11 of air intake vent 121 is inside and outside.So cause
Enter again after first can carrying out primary filter via filtration members 12 into dirty such as oil smoke in wind guide chamber 11 etc. by air intake vent 121
Enter wind guide chamber 11, the dirty amount into wind guide chamber 11 can be so reduced, such that it is able to protect inlet air mould to a certain extent
Block 1, improves the performance of inlet air module 1.
Air-out module 2 is connected with inlet air module 1, and is formed with air-out chamber 21, air-out chamber 21 and wind guide chamber in air-out module 2
11 connections.In this way, first can be carried out just via filtration members 12 into dirty such as oil smoke in wind guide chamber 11 etc. by air intake vent 121
Wind guide chamber 11 is entered back into after level filtering, is further discharged by air-out chamber 21, so as to realize the treatment to dirty such as oil smoke etc..
And the wind-guiding direction of air-out module 2 and the angle that the wind-guiding direction of inlet air module 1 can be in predetermined angular.This
Sample, during dirty such as oil smoke etc. is entered in wind guide chamber 11 by air intake vent 121, can be reduced dirty to a certain extent
The pollution to air intake device 100 such as such as oil smoke.
In addition, entering in the angle of predetermined angular with the wind-guiding direction of inlet air module 1 by by the wind-guiding direction of air-out module 2
Row is set, and when air intake device 100 is applied on lampblack absorber or dust catcher, also helps the installation and suction of the exhaust passage of lampblack absorber
The folding of dirt device exhaust passage.
Drive device 3 is located in air-out module 2, and drive device 3 is suitable to drive air-flow to flow to air-out module by inlet air module 1
2.Thus, after drive device 3 causes that outside dirty such as oil smoke etc. first can carry out primary filter via filtration members 12
Enter back into wind guide chamber 11, further discharged by air-out chamber 21, such that it is able to realize the treatment to dirty such as oil smoke etc..
The air intake device 100 of generation air stream according to embodiments of the present invention, the dirty of outside is caused by drive device 3
Such as oil smoke etc. is entered back into wind guide chamber 11 after first can carrying out primary filter via filtration members 12, further by air-out chamber 21
Discharge, such that it is able to realize the treatment to dirty such as oil smoke etc..
Some specific embodiments of the invention, the wind-guiding direction of air-out module 2 and the wind-guiding direction institute of inlet air module 1
The predetermined angular for being in is in the range of 45 ° to 135 °.Thus, it is possible to reduce dirty such as oil smoke etc. to a certain extent to air draught
The pollution of device 100.
Wherein, the predetermined angular that the wind-guiding direction of air-out module 2 and the wind-guiding direction of inlet air module 1 are in can for 45 °,
55 °, 65 °, 75 °, 85 °, 90 °, 95 °, 105 °, 115 °, 125 ° or 135 ° etc..The wind-guiding direction of air-out module 2 and inlet air module 1
Wind-guiding direction be in predetermined angular can according to actual needs adaptability set.
Further, the predetermined angular that the wind-guiding direction of air-out module 2 is in the wind-guiding direction of inlet air module 1 is 90 °.
So, during dirty such as oil smoke etc. is entered in wind guide chamber 11 by air intake vent 121, can be to dirty by filtration members 12
Such as oil smoke etc. carries out primary filter, so can to a certain extent reduce dirty such as oil smoke etc. to air intake device 100
Pollution.
In addition, entering in the angle of predetermined angular with the wind-guiding direction of inlet air module 1 by by the wind-guiding direction of air-out module 2
Row is set, and when air intake device 100 is applied on lampblack absorber or dust catcher, also helps the installation and suction of the exhaust passage of lampblack absorber
The folding of dirt device exhaust passage.
Reference picture 3 simultaneously combines Fig. 2, and some specific embodiments of the invention, drive device 3 can be located at air-out chamber 21
It is interior, and drive device 3 can be located at the connectivity part of neighbouring air-out chamber 21 and wind guide chamber 11.Thus, be conducive to by drive device 3
Further be discharged in the suction air-out chamber 21 such as dirty such as oil smoke that will enter in wind guide chamber 11, thus realize to it is dirty for example
The cleaning of oil smoke etc..
Reference picture 3, further, drive device 3 includes：Motor 31, wind wheel 32 and support member 33.
Specifically, wind wheel 32 is connected with the output shaft of motor 31, so can drive wind wheel 32 by the rotation of motor 31
Rotation, wind wheel 32 is located at the side (for example, wind wheel 32 is located at the left side of motor 31 in Fig. 3) of the neighbouring wind guide chamber 11 of motor 31.
Support member 33 is connected for supporting motor 31 with the inwall of air-out chamber 21.Thus, under the collective effect of motor 31 and wind wheel 32,
Further discharged in the suction air-out chambers 21 such as the dirty such as oil smoke that will can enter in wind guide chamber 11.
Wherein, wind wheel 32 may be mounted at the centre position of motor 31 and air-out chamber 21.For example, wind wheel 32 and motor 31 are equal
In air-out chamber 21, and wind wheel 32 and motor 31 may be mounted at the centre position of air-out chamber 21.
Further, support member 33 can include one, and the stabilization to motor 31 can be so realized by support member 33
Support.Certainly, support member 33 can also include multiple of the arranged for interval in air-out chamber 21.Thus, by multiple support members 33
The secure support to motor 31 can be realized, so as to improve the use reliability of drive device 3.
As shown in figure 3, in some embodiments of the invention, support member 33 includes：Axial part 331 and radial part 332.Tool
Body ground, axial part 331 can extend (such as horizontal-extending etc.) along the direction of the output shaft parallel to motor 31.Radial part 332
One end (for example, radial part 332 is connected to the left end of axial part 331 in Fig. 3) of axial part 331 is connected to, outside radial part 332
End is connected with the inwall of air-out chamber 21, and the inner of radial part 332 abuts motor 31, annular is formed with radial part 332 and crosses wind
Mouth 3321.Thus, the stabilization support to motor 31 can be realized by support member 33.
It should be noted that the outer end of radial part 332 refers to the one of the center line away from air-out chamber 21 of radial part 332
End, the inner of radial part 332 refers to one end of the center line of the neighbouring air-out chamber 21 of radial part 332.
Further, axial part 331 is welded or is integrally formed with radial part 332.Thus, it is possible to simplified processing process, drop
Low cost, can also simplify the structure of support member 33, it is easy to assemble.
Some embodiments of the invention, filter 4, air-out are provided with the junction of inlet air module 1 and air-out module 2
Support 22 is provided with module 2, support 22 is used to support filter 4, filter 4 to be connected with support 22.So, can by support 22
Certain support is carried out with to filter 4 such that it is able to which the secondary filter to dirty such as oil smoke etc. is realized by filter 4.
Further, filter 4 and the clamping of support 22, can so realize that the reliability between filter 4 and support 22 connects
Connect.Predetermined wind gap is formed between support 22 and drive device 3.So by the predetermined wind gap can cause by
Wind guide chamber 11 can be discharged further into dirty such as oil smoke in air-out chamber 21 etc..
Wherein, during dirty such as oil smoke etc. is entered in wind guide chamber 11 by air intake vent 121, can by filtration members 12
Primary filter is carried out with to dirty such as oil smoke etc., under the collective effect of motor 31 and wind wheel 32, can will enter wind guide chamber
It is dirty during dirty such as oil smoke etc. enters air-out chamber 21 in the suction air-out chamber 21 such as dirty such as oil smoke in 11
Such as oil smoke etc. first via the predetermined wind gap, then can cross the further row of air port 3321 by the annular in radial part 332
Go out.
In some embodiments of the invention, the rotating speed of motor 31 is not less than 5000rpm (rpm).That is,
The rotating speed of motor 31 can be more than or equal to 5000rpm.Thus, it is possible to ensure the suction of air intake device 100, so that preferably
Realize the treatment to dirty such as oil smoke etc..
With reference to Fig. 4, some embodiments of the invention, air intake device 100 also includes：Air ducting 5, air ducting 5
It is located in wind guide chamber 11, and the wind that air ducting 5 is used to be entered in wind guide chamber 11 by air intake vent 121 is oriented to air-out chamber 21.By
This, can play wind gathering and/or inhale wind action by air ducting 5, can so realize leading to dirty such as oil smoke etc.
To further being discharged so as to be conducive to for dirty such as oil smoke etc. being oriented to air-out chamber 21 by wind guide chamber 11.
Further, air ducting 5 is detachably arranged in wind guide chamber 11.So it is easily achieved the installation of air ducting 5
And dismounting.Certainly, air ducting 5 is connected in which can also be relatively fixed with the inner surface of wind guide chamber 11.Thus, it is possible to realize wind-guiding
Being reliably connected between device 5 and wind guide chamber 11 such that it is able to the guiding to dirty such as oil smoke etc. is better achieved.
Reference picture 4, in some specific embodiments of the invention, inlet air module 1 includes：Outer barrel 13 and inner cylinder 14.Inner cylinder
14 are located in outer barrel 13, and inner cylinder 14 is coaxial with outer barrel 13, and inner cylinder 14 is spaced apart to form wind guide chamber 11 with outer barrel 13.Wherein, exist
On the section of the axis of inner cylinder 14, air ducting 5 can be in V-type or U-shaped of the opening towards outer barrel 13, and air ducting 5 is wrapped
Include and be sequentially arranged multiple in a ring around inner cylinder 14.That is, the openend of V-type or U-shaped air ducting 5 is towards outer barrel
13, so dirty such as oil smoke etc. can be assembled and/or is oriented to by air ducting 5, so as to be conducive to it is dirty for example
The further derivation of oil smoke etc..
In addition, by by the openend (such as big opening end) of V-type or U-shaped air ducting 5 to suction side aweather, can be with
Efficiently draw oil smoke or dirty.
In some specific embodiments of the invention, in order to preferably draw oil smoke or dirty, make suction wind as big as possible
In plane of inlet semi circular surface, for example, air intake vent 121 can be arranged to as far as possible more than semi circular surface, semi circular surface here is referred to
On the section of the axis of inner cylinder 14, the half of area is enclosed between outer barrel 13 and inner cylinder 14.
With reference to Fig. 4, some specific embodiments of the invention are disposed with guide frame 111 on the inwall of wind guide chamber 11,
Guide frame 111 is angled with wind guide chamber 11 to be set.Dirty such as oil smoke etc. can so be led by guide frame 111
To, then coordinate the air ducting 5 dirty such as oil smoke etc. can be assembled and/or is oriented to, so as to be more beneficial for it is dirty for example
The further derivation of oil smoke etc..
For example, be disposed with being molded on the inwall of wind guide chamber 11 (cast in a mould) being at an angle of direction with wind guide chamber 11
Guide frame 111.So so that the convenient formation of guide frame 111, and can ensure between guide frame 111 and wind guide chamber 11
Connection reliability.
Further, guide frame 111 can be with curved, and guide frame 111 in arranging clockwise or counterclockwise.Thus,
Guiding to dirty such as oil smoke etc. is advantageously implemented by guide frame 111, so as to be advantageously implemented to dirty such as oil smoke
Deng treatment.
Further, guide frame 111 can be multiple prerotation vanes, and multiple prerotation vanes are spaced cloth along the inwall of wind guide chamber 11
Put.So cooperated the guiding that can be better achieved to dirty such as oil smoke etc. by multiple prerotation vanes.
Further, multiple prerotation vanes are be bonded with wind guide chamber 11, clamping or be integrally formed.Thus, it is advantageously implemented multiple
Being reliably connected between prerotation vane and wind guide chamber 11, so that it is guaranteed that the use reliability of guide frame 111.Multiple prerotation vanes with lead
Specific connected mode between wind chamber 11 can according to actual needs adapt to Sexual behavior mode.
The direction of multiple prerotation vanes is the direction that blast gradually lowers, until neighbouring air-out chamber 21 and the connection of wind guide chamber 11
Place.The guiding to dirty such as oil smoke etc. is so advantageously implemented, is easy to further discharge dirty such as oil smoke etc..
Guide frame 111 is that air ducting 5 can be assisted to be led to the circular arc of neighbouring air-out chamber 21 from away from air-out chamber 21
Wind structure, guide frame 111 can be overmolded to the inner surface of wind guide chamber 11.
In some specific embodiments of the invention, air intake device 100 can also include：Feculence box (not shown),
The feculence box is detachably connected to the air intake vent end of inlet air module 1, and feculence box is connected with filtration members 12.So by filtering
Part 12 can be filtered to dirty, can be collected to dirty by the feculence box, be easy to regular dismounting to clean, so
Be conducive to improving the health level of air intake device 100.
Some specific embodiments of the invention, air intake device 100 also includes：Controller, the controller is located at institute
State in inlet air module 1, the controller can be used for controlling air intake device 100.Thus, it is easy to accomplish to air intake device 100
Effectively control.
For example, the unlatching of air intake device 100 can be controlled by the controller, rotary speed of motor 31 etc..
The dust catcher of embodiment or lampblack absorber (not shown) according to a second aspect of the present invention, including：Body；Air intake device,
The air intake device is located in the body, and the air intake device is the air intake device 100 of generation air stream described above.By
This, the air intake device 100 of the generation air stream by setting above-mentioned first aspect embodiment on the dust catcher or lampblack absorber,
The collection to dust or oil smoke etc. can be better achieved, the use reliability of the dust catcher or lampblack absorber is improved.
Embodiment one：
Present invention is related to a kind of air intake device 100 of generation air stream, effectively designs the structure of wind guide chamber 11, enters
Air port 121 and the structure of drive device 3, improve air draught power, while more effectively avoiding the spots such as oil smoke from flowing into air-out chamber 21
In.The air intake device 100, can be used in the equipment such as lampblack absorber or dust catcher, and the air intake device 100 has with the dirty inlet air of filtering
Mouth 121, the top of air intake vent 121 is the wind guide chamber 11 of air channel or runner, uniform V-type air draught air ducting 5, wind-guiding in wind guide chamber 11
Arranged to molding toward the guide frame 111 that direction is at an angle of with wind guide chamber 11, on the direction of vertical wind guide chamber 11 on the inwall in chamber 11
The motor driver 3 with wind wheel 32 is provided with, wind is drawn through drive device 3 and is discharged by wind guide chamber 11.
The invention discloses a kind of air intake device 100 of generation air stream, can be used in the equipment such as lampblack absorber or dust catcher,
Air intake device 100 has with filtering dirty air draught/cigarette entrance (such as air intake vent 121), air intake vent 121) top is air channel or stream
The wind guide chamber 11 in road, the uniform V-type air draught air ducting 5 of wind guide chamber 11 arranges to molding past and wind-guiding on the inwall of wind guide chamber 11
Chamber 11 is at an angle of direction guide frame 111, and the motor driver 3 with wind wheel 32 is provided with the direction of vertical wind guide chamber 11,
After wind enters wind guide chamber 11 by air intake vent 121, then it is discharged through over-driving device 3.
Structure of the present invention realizes the suction movement of gas or fluid by the driving of drive device 3, realizes equipment for example
The powerful sludge effect of lampblack absorber or fume-exhausting or dust catcher, air-out module 2 and inlet air module 1 where drive device 3 are into
Angle is arranged, dirty to be collected into the feculence box of the end inner face of air intake vent 121 by filtration members 12 at air intake vent 121, is at an angle of
The purpose of arrangement is will not to enter to drive at wind wheel 32 or motor 31 with gas pressure in order to oil smoke etc. is dirty, it is to avoid oil smoke etc. is dirty
Dirt accumulation.
The invention discloses a kind of air intake device 100 of generation air stream, air intake device 100 includes inlet air module 1 (for example
Annular entry cavity) and the air-out module 2 (such as pedestal) that is connected for example vertical with inlet air module 1.Air-out module 2 includes shell
The support of wind wheel 32 and motor 31 and support filter 4 is provided with the filter 4, shell body installed at body, entrance and pedestal
22, and support the support member 33 of drive device 3；There is into guide frame 111 in the inlet air module 1, guide frame 111 is not unique
Be distributed in wind guide chamber 11.Air intake device of the invention 100 can be used in the equipment such as lampblack absorber or dust catcher, by air-out mould
The suction of motor 31 and wind wheel 32 makes the diffusion type suction-operated of V-type air ducting 5 in wind guide chamber 11, oil smoke etc. in block 2
Fluid is inhaled into air-out chamber 21, is discharged through the fixing clearance (annular crosses air port) of over-driving device 3 and base shell body.Should
Device is acted on by the double filtration of the filtration members at inlet air module 1 and the filter 4 at air-out module 2, and spot is not
Can reach in air-out chamber 21 and in drive device 3, play a part of good air draught and isolation spot.
Patent of the present invention is a kind of air intake device 100 of generation air stream, and air intake device 100 is provided with beneficial to air stream edge
The guide frame 111 in specific circular arc direction, the guide frame 111 is arranged between air intake vent 121 and wind guide chamber 11, camber
It is evenly arranged；In arc shell, placed around inner circle along having V-type or U-shaped thin slice uniform ring；Drive device 3 is arranged on outside arc
A direction, air stream forms negative by the effect for driving in arc particularly round cavity on arc particularly circumferencial direction
Pressure, negative pressure gradually increases in arc along the direction of drive device 3；Arcuately it is being particularly on the inwall of circumferencial direction radial outside
There is a guide frame 111, and in the rotor shaft for driving upwards into symmetrically on arc particularly circumference.Negative pressure from away from drive end to
Near-end constantly strengthens, into air-out chamber 21.
Air intake device 100 can be used in the equipment such as lampblack absorber or dust catcher, and drive device 3 is by controllable turn of direct-drive motor
Speed, the wind wheel 32 being installed between motor and air intake vent 121 drive the wind of air intake vent 121 to enter by the output shaft rotation of motor 31
Enter.This patent drive device 3 (drive device 3 is located in air-out module 2) and oil smoke owner air intake vent (such as inlet air module 1) into
Angle is installed, and is vertically optimum state；Wind wheel 32 has lampblack filter (such as filter 4) away from motor side, is at an angle of peace
Dress can avoid oil smoke from entering in drive device 3, cause wind wheel 32 and motor 31 to be contaminated.
Present invention is related to a kind of air intake device 100 of generation air stream, effectively designs air intake vent 121, wind guide chamber
11 structure and the structure of drive device 3, improve air draught power, while more effectively avoiding the spots such as oil smoke from flowing into air-out chamber 21
In.The air intake device 100, can be used in the equipment such as lampblack absorber or dust catcher, and the air intake device 100 has with the dirty suction of filtering
Wind/cigarette entrance, the top of air intake vent 121 is the cavity of air channel or runner, uniform V-type air draught air ducting 5 in cavity, cavity it is interior
The guide frame 111 with the angled direction of cavity is disposed with to molding on wall, is provided with vertical cavity direction with wind wheel 32
Motor driver 3, wind is drawn through drive device 3 and drives and is discharged by air-out chamber 21 by wind guide chamber 11.
Embodiment two：
Embodiment two is essentially identical with embodiment one, and embodiment two is set in embodiment two with the difference of embodiment one
Put one kind of air ducting 5 and guide frame 111.
Describe the course of work of air intake device 100 according to embodiments of the present invention in detail with reference to Fig. 1 to Fig. 5.
Specifically, during dirty such as oil smoke etc. is entered in wind guide chamber 11 by air intake vent 121, by filtration members
12 can carry out primary filter to dirty such as oil smoke etc., under the collective effect of motor 31 and wind wheel 32, can be led entering
In the suction air-out chamber 21 such as dirty such as oil smoke in wind chamber 11, during dirty such as oil smoke etc. enters air-out chamber 21,
Dirty such as oil smoke etc. first via the predetermined wind gap, then can enter one by the annular air port 3321 of crossing in radial part 332
Step discharge.So far the course of work of air intake device 100 according to embodiments of the present invention is completed.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or feature that the embodiment or example are described
It is contained at least one embodiment of the invention or example.In this manual, the schematic representation to above-mentioned term need not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be any
Combined in an appropriate manner in individual or multiple embodiments or example.Additionally, in the case of not conflicting, the technology of this area
Can be combined for the feature of the different embodiments or example described in this specification and different embodiments or example by personnel
And combination.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (12)
1. it is a kind of produce air stream air intake device, it is characterised in that including：
Inlet air module, the inlet air module has wind guide chamber and filtration members, and the connection wind guide chamber is formed with the filtration members
Air intake vent；
Air-out module, the air-out module is connected with the inlet air module, and is formed with and the wind-guiding in the air-out module
The air-out chamber of chamber connection, and the wind-guiding direction of the air-out module and the folder that the wind-guiding direction of the inlet air module is in predetermined angular
Angle；
Drive device, the drive device is located in the air-out module, the drive device be suitable to drive air-flow by it is described enter
Wind module flows to the air-out module.
2. it is according to claim 1 produce air stream air intake device, it is characterised in that the predetermined angular at 45 ° extremely
In the range of 135 °.
3. it is according to claim 2 produce air stream air intake device, it is characterised in that the predetermined angular be 90 °.
4. the air intake device of the generation air stream according to any one of claim 1-3, it is characterised in that the driving dress
It is set in the connectivity part of the interior and neighbouring air-out chamber of the air-out chamber and the wind guide chamber.
5. it is according to claim 4 produce air stream air intake device, it is characterised in that the drive device includes：
Motor；
Wind wheel, the wind wheel is connected with the output shaft of the motor and drive the wind wheel to rotate with by the rotation of the motor,
The wind wheel is located at the side of the neighbouring described wind guide chamber of the motor；
Support member, the support member is connected for supporting the motor with the inwall of the air-out chamber.
6. it is according to claim 5 produce air stream air intake device, it is characterised in that the support member include one or
Multiple of the arranged for interval in the air-out chamber.
7. it is according to claim 5 produce air stream air intake device, it is characterised in that the support member includes：
Axial part, the axial part extends along the direction of the output shaft parallel to the motor；
Radial part, the radial part is connected to one end of the axial part, in the outer end of the radial part and the air-out chamber
Wall is connected and the inner abutting motor, annular is formed with the radial part and crosses air port.
8. it is according to claim 7 produce air stream air intake device, it is characterised in that the axial part and the radial direction
Weld or be integrally formed in portion.
9. it is according to claim 5 produce air stream air intake device, it is characterised in that the rotating speed of the motor is not less than
5000rpm。
10. it is according to claim 1 produce air stream air intake device, it is characterised in that in the inlet air module and institute
The junction for stating air-out module is provided with filter, and the support for supporting the filter is provided with the air-out module, described
Filter is connected with the support.
The air intake device of 11. generation air streams according to claim 10, it is characterised in that the filter and the branch
Frame clamping, is formed with predetermined wind gap between the support and the drive device.
A kind of 12. dust catchers or lampblack absorber, it is characterised in that including：
Body；
Air intake device, the air intake device is located in the body, and the air intake device is according to any in claim 1-11
The air intake device of the generation air stream described in.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611076092.7A CN106762723A (en) | 2016-11-25 | 2016-11-25 | Produce the air intake device and dust catcher or lampblack absorber with it of air stream |
| PCT/CN2016/109309 WO2018094775A1 (en) | 2016-11-25 | 2016-12-09 | Air suction device capable of generating air flow and vacuum cleaner or range hood having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611076092.7A CN106762723A (en) | 2016-11-25 | 2016-11-25 | Produce the air intake device and dust catcher or lampblack absorber with it of air stream |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106762723A true CN106762723A (en) | 2017-05-31 |
Family
ID=58900856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611076092.7A Pending CN106762723A (en) | 2016-11-25 | 2016-11-25 | Produce the air intake device and dust catcher or lampblack absorber with it of air stream |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106762723A (en) |
| WO (1) | WO2018094775A1 (en) |
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- 2016-12-09 WO PCT/CN2016/109309 patent/WO2018094775A1/en active Application Filing
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2018094775A1 (en) | 2018-05-31 |
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Application publication date: 20170531 |
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