CN108413454A - A kind of kitchen ventilator that oil collector sump tank is with a scale - Google Patents
A kind of kitchen ventilator that oil collector sump tank is with a scale Download PDFInfo
- Publication number
- CN108413454A CN108413454A CN201810188651.6A CN201810188651A CN108413454A CN 108413454 A CN108413454 A CN 108413454A CN 201810188651 A CN201810188651 A CN 201810188651A CN 108413454 A CN108413454 A CN 108413454A
- Authority
- CN
- China
- Prior art keywords
- concentric tube
- sump tank
- oil
- collector sump
- scale
- 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.)
- Granted
Links
- 239000000779 smoke Substances 0.000 claims abstract description 57
- 239000003517 fume Substances 0.000 claims abstract description 31
- 239000004519 grease Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 35
- 239000004071 soot Substances 0.000 abstract description 34
- 230000000694 effects Effects 0.000 abstract description 17
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 105
- 239000007789 gas Substances 0.000 description 15
- 238000000926 separation method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000011044 inertial separation Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000031225 myocardial ischemia Diseases 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
A kind of kitchen ventilator that oil collector sump tank is with a scale is provided with smoke machine main body, can detach the oil fume separator of oil smoke and with graduated oil collector sump tank, oil fume separator transmission is installed on smoke machine body interior, and oil collector sump tank is removably mounted to smoke machine bottom part body.The oil collector sump tank energy meter Grease Collection amount with a scale of oil collector sump tank kitchen ventilator with a scale avoids grease from overflowing convenient for cleaning.The kitchen ventilator can generate additional centrifugal force than the oil fume separator of the kitchen ventilator of the prior art simultaneously, can effectively remove soot particles, soot particles is avoided to enter exhausting component, greatly improve the separating effect of soot particles.The kitchen ventilator is avoided that the air containing soot particles is contacted with wind wheel simultaneously, and soot particles can be effectively removed inside kitchen ventilator.
Description
Technical field
The present invention relates to kitchen ventilator field, more particularly to a kind of kitchen ventilator that oil collector sump tank is with a scale.
Background technology
Kitchen ventilator is also known as range hood, is a kind of kitchen appliance of purification kitchen environment.Kitchen ventilator is mounted on kitchen range
Top can take the harmful oil smoke generated in the waste and cooking process of cooking stove burning rapidly away, and discharge is outdoor, subtracts
Of low pollution purifies air, and has gas defence, the effect of explosion-proof safety guarantee.
The research report of WHO shows that the whole world causes because of Air Pollution in Kitchen in 4,300,000 dead people within 2012, suffers stroke
Accounted for 34%, Chronic Obstructive Pulmonary Disease and ischemic heart disease are 22% and 26% respectively, and die of accounting for about for lung cancer
6%.
Range hood, which uniquely relies on wind wheel rotation, in the prior art makes oil smoke detach, and wind wheel directly connects with oil smoke
Touch, soot particles, which are used for a long time, to be adhered on wind wheel, and wind wheel loaded work piece is caused, seriously affect the working efficiency of wind wheel to
Reduce whole smoking effect.Most of oil collector sump tank all cannot quantitative observation Grease Collection situation, be easy to cause grease
Oil collector sump tank is overflowed, clean trouble is brought.
Therefore, in view of the shortcomings of the prior art, providing a kind of kitchen ventilator that oil collector sump tank is with a scale to solve the prior art not
Foot is very necessary.
Invention content
A kind of oil smoke that oil collector sump tank is with a scale is provided it is an object of the invention to avoid the deficiencies in the prior art place
Machine.Oil collector sump tank oil smoke function measuring fixed amount Grease Collection situation with a scale improves the removal effect of oil smoke simultaneously.
The above-mentioned purpose of the present invention is realized by following technological means.
A kind of kitchen ventilator that oil collector sump tank is with a scale, the oil fume separator for being provided with smoke machine main body, capable of detaching oil smoke are provided
With with graduated oil collector sump tank, oil fume separator transmission is installed on smoke machine body interior, and oil collector sump tank is removably mounted to cigarette
Machine bottom part body.
Preferably, above-mentioned oil collector sump tank is provided with the weight scale scale that grease weight is converted into.
Further, weight scale scale includes at least the one of 50g, 100g, 150g, 250g, 500g, 1kg or 2kg
Kind.
Another preferred, above-mentioned oil collector sump tank is provided with the volume graduated scale of volume.
Further, volume graduated scale includes 50ml, 100ml, 150ml, 200ml, 250ml, 500ml, 1L or 2L
At least one.
Preferably, above-mentioned oil fume separator is provided with concentric tube, rotary shaft and the multiple eaves portion structures of a plurality of middle overlapping of axles,
Rotary shaft is fixedly connected with one end of a plurality of concentric tube respectively, and multiple eaves portion structures are in around being arranged and be fixedly installed in correspondence
Concentric tube the other end, rotary shaft connect with the motor drive of smoke machine main body.
Preferably, the angle of the axis of the plane where above-mentioned eaves portion structure and concentric tube is A, 180 ° of 20 °≤A ＜.
Preferably, above-mentioned eaves portion structure setting has through-hole.
The oil collector sump tank is unorganic glass；Or
The oil collector sump tank is organic glass.
It is defined as lower section towards the side on ground when oil fume separator is installed, and therefrom the outside concentric tube of axis is fixed successively
Justice is the 1st concentric tube ..., the i-th concentric tube ..., the (n-1)th concentric tube, the n-th concentric tube, and 2≤i≤n and n are just whole
Number.
The height of 1st concentric tube is H1..., the height of the i-th concentric tube is Hi..., the height of the (n-1)th concentric tube
Degree is Hn-1, the height of the n-th concentric tube is Hn, H1Value it is maximum, HnValue it is minimum.
Preferably, above-mentioned 1.1Hn≤Hi≤10Hn, and 0.5Hi-1≤Hi≤3Hi-1。
Preferably, above-mentioned concentric tube is provided with disturbing flow device, and disturbing flow device is seamless around the one end for being connected to concentric tube
End.
Preferably, above-mentioned oil fume separator is additionally provided with vortex generating means group, and vortex generating means group is fixedly installed in
The outer surface of concentric tube and the junction for being surrounded on eaves portion structure and concentric tube, vortex generating means group are simultaneously installed on eaves portion structure
Upper surface.
Each vortex generating means group occurs sub-device by one or more vortex of the same eaves portion structure in place and forms.
Preferably, above-mentioned vortex generating means group is provided with m, and m is the arbitrary positive integer more than 0, and m vortex fills
Group is set to be fixedly installed in the outer surface of concentric tube respectively and be surrounded on the junction of eaves portion structure and concentric tube.
Preferably, the other end of above-mentioned concentric tube is at least fixedly connected there are one eaves portion structure；
Preferably, the above-mentioned concentric tube concentric tube formed by the axis one week that is the line segment that is made of multistage broken line, with one heart
The position of the adjacent two lines section intersection of inside pipe wall is that position occurs for vortex.
Preferably, the diameter of one end of above-mentioned concentric tube is more than the diameter of the other end.
Preferably, above-mentioned smoke machine main body is provided with shell, and oil fume separator is driven the inside for being installed on shell, shell setting
Have multiple housing inlets and with the matched annular lamina of multiple housing inlets, annular lamina is fixedly mounted or is integrally connected to outer
The corresponding inner surface of shell and with positioned at the edge of housing inlet, annular lamina is corresponded with housing inlet；
Preferably, above-mentioned oil collector sump tank is removably mounted to the bottom of shell；
Preferably, above-mentioned shell is sphere structure.
A kind of oil collector sump tank of the invention kitchen ventilator with a scale, the oil smoke point for being provided with smoke machine main body, oil smoke capable of being detached
From device and with graduated oil collector sump tank, oil fume separator transmission is installed on smoke machine body interior, and oil collector sump tank is detachably installed
In smoke machine bottom part body.The oil collector sump tank energy meter Grease Collection amount with a scale of oil collector sump tank kitchen ventilator with a scale,
Grease is avoided to overflow convenient for cleaning.The kitchen ventilator can generate additional than the oil fume separator of the kitchen ventilator of the prior art simultaneously
Centrifugal force can effectively remove soot particles, and soot particles is avoided to enter exhausting component, greatly improve the separation effect of soot particles
Fruit.The kitchen ventilator is avoided that the air containing soot particles is contacted with wind wheel simultaneously, and oil smoke can be effectively removed inside kitchen ventilator
Particle.
Description of the drawings
Using attached drawing, the present invention is further illustrated, but the content in attached drawing does not constitute any limit to the present invention
System.
Fig. 1 is a kind of structural schematic diagram of oil collector sump tank kitchen ventilator embodiment 1 with a scale of the present invention.
Fig. 2 is the oil fume separator schematic cross-section of the present invention.
Fig. 3 is eaves portion structure and concentric tube axis angle schematic diagram.
Fig. 4 is the schematic diagram of concentric tube height.
Fig. 5 is shell and oil-collecting apparatus structure schematic diagram.
Fig. 6 is the oil smoke body gas flow simulating figure of the present invention.
Fig. 7 is oil fume separator sectional stereogram.
In Fig. 1 to 7, include：
Oil fume separator 1, concentric tube 11, disturbing flow device 111, rotary shaft 12, eaves portion structure 13, through-hole 131, vortex occur
Device group 14, vortex occur position 15,
Shell 2, housing inlet 21, annular lamina 22, oil collector sump tank 3 and motor 4.
Specific implementation mode
Technical scheme of the present invention is described further with the following Examples.
Embodiment 1.
A kind of kitchen ventilator that oil collector sump tank is with a scale, as shown in Fig. 1 to 7, the oil that is provided with smoke machine main body, oil smoke can be detached
Cigarette separator 1 and with graduated oil collector sump tank 3, the transmission of oil fume separator 1 is installed on smoke machine body interior, and oil collector sump tank 3 can
Dismounting is installed on smoke machine bottom part body.
The oil collector sump tank 3 of the present embodiment is provided with the weight scale scale that grease weight is converted into.Weight scale mark
Ruler comprises preferably the scale of 50g, 100g, 150g, 250g and 2kg.It should be noted that weight scale metering may only be met
It needs, any other weight scale numerical value does not tire out opinion one by one herein all in the protection of the application
Oil fume separator 1 is provided with concentric tube 11, rotary shaft 12 and the multiple eaves portion structures 13 of a plurality of middle overlapping of axles, rotation
Axis 12 is fixedly connected with one end of a plurality of concentric tube 11 respectively, and multiple eaves portion structures 13 are in around being arranged and be fixedly installed in pair
The other end for the concentric tube 11 answered, rotary shaft 12 and the motor 4 of smoke machine main body are sequentially connected.
Plane and the angle of the axis of concentric tube 11 where the eaves portion structure 13 of the present invention are A, and included angle A is specially 80 °,
Or 180 ° of 20 °≤A ＜ any angle, specifically with actual conditions depending on.
Eaves portion structure 13 is provided with multiple through-holes 131.The effect of through-hole 131 is can be when oil fume separator 1 rotates, will
The elaioleucite of bulky grain is pooled, is detached from inside oil fume separator 1, greatly improves the separating effect of soot particles.
The oil collector sump tank 3 of the present embodiment is preferably unorganic glass.
When oil fume separator 1 is installed towards the side on ground be defined as lower section, and therefrom the outside concentric tube 11 of axis according to
It is secondary to be defined as the 1st concentric tube ..., the i-th concentric tube ..., the (n-1)th concentric tube, the n-th concentric tube, and 2≤i≤n and n
For positive integer.
The height of 1st concentric tube is H1..., the height of the i-th concentric tube is Hi..., the height of the (n-1)th concentric tube
Degree is Hn-1, the height of the n-th concentric tube is Hn, H1Value it is maximum, HnValue it is minimum, 1.1Hn≤Hi≤10Hn, and 0.5Hi-1≤Hi
≤3Hi-1。
Concentric tube 11 is provided with disturbing flow device 111, and disturbing flow device 111 is seamless around the one end for being connected to concentric tube 11
End.The effect of disturbing flow device 111 is that soot gas is made to generate vortex, to improve the ability of de-oiling.
Oil fume separator 1 is additionally provided with vortex generating means group 14, and vortex generating means group 14 is fixedly installed in concentric tube
11 outer surface and the junction for being surrounded on eaves portion structure 13 and concentric tube 11, vortex generating means group 14 are simultaneously installed on eaves portion knot
The upper surface of structure 13.By one or more vortex of the same eaves portion structure in place 13 son occurs for each vortex generating means group 14
Device forms.The effect of the vortex generating means group 14 of the present invention is that soot gas is made to generate vortex, to improve the energy of de-oiling
Power.
Vortex generating means group 14 is provided with m, and m is the arbitrary positive integer more than 0, and m vortex generating means group 14 is divided
It is not fixedly installed in the outer surface of concentric tube 11 and is surrounded on the junction of eaves portion structure 13 and concentric tube 11.
The concentric tube 11 of the n=3 of the present embodiment, i.e. the present embodiment are provided with 3.The present embodiment m=2, i.e. vortex occur
Device group 14 is set as 2, and one is set to the 3rd concentric tube 11, another is set to the 2nd concentric tube.The concentric tube of the present invention
11 numbers can be arbitrary positive integer, and vortex generating means group 14 can be less than or equal to 11 number of concentric tube arbitrarily just
Integer.
Be the line segment that is made of the multistage broken line concentric tube 11 formed by the axis one week, 11 inner wall of concentric tube of concentric tube 11
Adjacent two lines section intersection position be vortex occur position 15.The effect of 11 shape of concentric tube of the present invention is that oil can be made
Flue gas body generates vortex in 11 inner wall of concentric tube, improves the efficiency of removing oil smoke.
The diameter of one end of concentric tube 11 is more than the diameter of the other end.One end of concentric tube 11 is to be connect with exhausting component
One end, as 11 gas outlet of concentric tube, the other end of concentric tube 11 are the air inlet of concentric tube 11, can according to Venturi effect
Know, the bigger flow velocity of the area that fluid flows through is smaller, i.e., the speed of one end of gas concentric pipe 11 is more than the other end of concentric tube 11
Speed.According to Bernoulli's theorem, it is found that the speed of gas is got over, high pressure is smaller again, therefore concentric tube 11 is connect with exhausting component
One end pressure is big, and the pressure of the air inlet of concentric tube 11 is small, to increase the air inlet of concentric tube 11 and the pressure of external environment
Force difference improves oil absorbing effect from promoting soot gas to enter.
The other end of the concentric tube 11 of the present invention can be at least fixedly connected there are one eaves portion structure 13, can also concentric tube
11 other end is only fixedly connected with an eaves portion structure 13.The other end of 1st concentric tube of the present embodiment connects two eaves portions
Structure 13.
Smoke machine main body is provided with shell 2, and oil fume separator 1 is driven the inside for being installed on shell 2, and shell 2 is provided with multiple
Housing inlet 21 and with 21 matched annular lamina 22 of multiple housing inlets, in 22 integrally connected shell 2 of annular lamina is corresponding
Surface and with positioned at the edge of housing inlet 21, annular lamina 22 is corresponded with housing inlet 21, annular lamina of the invention
22 can also be fixedly installed in shell, depending on specific embodiment is with performance.
The effect of annular lamina 22 is vortex to be generated when soot gas being made to enter shell 2, while preventing soot particles from throwing away again
When oil fume separator 1 exterior space is thrown away from the housing inlet of shell 21.
The operation principle of the kitchen ventilator is：Kitchen ventilator is opened, motor 4 drives oil fume separator 1, the wind wheel of exhausting component same
When rotate, soot particles pass through seven layer separations inside kitchen ventilator, and most almost clean gas is discharged through gas outlet again finally.This
Seven layer separations are specific as follows：
First layer separation, inertial separation：Oil smoke enters via the housing inlet 21 of shell 2 inside smoke machine, and oil smoke enters
Enter annular lamina 22 after housing inlet 21, because of 21 area of pressure difference and housing inlet of shell 2 inside and external environment
Cataclysm, air velocity can accelerate, and moment of inertia also relative increases.And oil smoke can form very thin around annular lamina 22
Boundary layer, and because the housing inlet 21 and annular lamina 22 of shell 2 are in angle, oil smoke is forced to flow downward along annular lamina 22
Just up flow into oil fume separator 1 afterwards, thus heavier oil opened with crude oil plume field point in downward inertia motion it is past
The oil collector sump tank 3 in 2 bottom of shell is collected in lower movement, realizes first time inertial separation.
Second layer separation, cyclonic separation：Soot particles by the first layer separation are in the direction of annular lamina 22 by lower turn
Flowing in further occur flow field separation, soot particles flow field detach under cause unsteady flow field, be further formed vortex.
Flow field or vortex can interact influence with neighbouring flow field or vortex, and the flow field for not stopping spinning is formed in annular lamina 22, this
When rotating vortex reach maximum vorticity.The lighter oil smoke of remaining part can not be parked in the rotating vortex accumulation of annular lamina 22, when
When running up to constant weight, flow field branch is unable to hold out the weight of oil droplet, will fall downwards or flow to oil collector sump tank along annular lamina 22
3。
Third layer separation, centrifugal force separate：Eaves portion structure 13 follows the rotation of concentric tube 11 to form centrifugal force, centrifugal force and wind
The attraction of wheel interacts.After second detaches, the lighter oil smoke of remaining part is first contacted when entering concentric tube 11
Outermost end to eaves portion structure 13 enters back into concentric tube 11, and the centrifugal force of 13 outermost end of eaves portion structure can be segment fluid flow or oil
Smoke particle takes away or stops into 11 inside of concentric tube and move outward, then is thrown away with higher tangential velocity, is thrown out of particle
It can fall in annular lamina 22, oil collector sump tank 3 is flow to finally along annular lamina 22.
4th layer separation, inertial separation and centrifugal force separate：After third layer separation, the oil smoke of remaining lighter weight is same
When by centrifugal force and attract force effect, but opposite attraction be more than centrifugal force.A portion of these oil smoke can be through
It crosses through-hole 131 to flow to adjacent eaves portion structure 13, because effect of inertia and other oil smoke or soot particles pool larger oil
Smoke particle flow down, but because centrifuging force effect, soot particles are simultaneously flowed with being thrown away compared with high tangential velocity finally along annular lamina 22
Move oil collector sump tank 3.
Layer 5 detaches, and the cyclone centrifugal force of concentric tube 11 and secondary vortex generate：11 inner wall of concentric tube rotates to form gas
Rotation, concentric tube 11 be low-pressure area under the action of the centrifugal force, fluids within pipes or particle etc. are moved toward duct wall, and tube wall forms height
Tangential velocity, part oil smoke, which is blocked, to be flowed up.It is vortexed, does not stop in addition, remaining oil smoke can be formed in vortex generator
Spinning captures oil smoke and does not allow oil smoke to flee from pipeline.After attraction and centrifugal force remove, do not stop spinning secondary vortex flow and
The oil smoke that high tangential motion is carried out in tube wall can be collected because gravity flows downward to oil collector sump tank 3 along inner tubal wall.
Layer 6 detaches, and disturbing flow device 111 detaches：The disturbing flow device 111 of 11 one end of concentric tube generates remaining oil smoke
Flow field separation occurs, is detached by flow field, part oil smoke is stopped not because of the unstability in flow field toward flowing in length and spin
The vortex turned captures oil smoke.
Layer 7 detaches, wind wheel centrifugal force separate：After the first six layer separation, be left a small amount of very light soot particles because
Pressure difference and the wind wheel for sucking exhausting component, the wind wheel of rotation form centrifugal force and remaining a small amount of soot particles are thrown to wind turbine
On inner wall, last almost clean gas is discharged external through gas outlet.
The kitchen ventilator with visual oil collector sump tank 3 can observe Grease Collection situation, and grease is avoided to overflow 3 band of oil collector sump tank
Carry out clean trouble.The kitchen ventilator with visual oil collector sump tank 3 can be with than the oil fume separator 1 of the kitchen ventilator of the prior art simultaneously
Additional centrifugal force is generated, soot particles can be effectively removed, avoids soot particles from entering exhausting component, greatly improves soot particles
Separating effect.The kitchen ventilator is avoided that the air containing soot particles is contacted with wind wheel simultaneously, can be inside kitchen ventilator effectively
Remove soot particles.
Embodiment 2.
A kind of kitchen ventilator that oil collector sump tank is with a scale, other features are same as Example 1, the difference is that：Oil-collecting fills
Set the 3 volume graduated scales for being provided with volume, volume graduated scale include 50ml, 100ml, 150ml, 200ml, 250ml and
2L.It should be noted that may only meet the needs of voluminosity metering, any other volume scale numerical value is all in the guarantor of the application
In shield, opinion is not tired out one by one herein.
The kitchen ventilator with visual oil collector sump tank 3 can observe Grease Collection situation, and grease is avoided to overflow 3 band of oil collector sump tank
Carry out clean trouble.The kitchen ventilator with visual oil collector sump tank 3 can be with than the oil fume separator 1 of the kitchen ventilator of the prior art simultaneously
Additional centrifugal force is generated, soot particles can be effectively removed, avoids soot particles from entering exhausting component, greatly improves soot particles
Separating effect.The kitchen ventilator is avoided that the air containing soot particles is contacted with wind wheel simultaneously, can be inside kitchen ventilator effectively
Remove soot particles.
Embodiment 3.
A kind of kitchen ventilator that oil collector sump tank is with a scale, other features are same as Example 1, the difference is that：Oil-collecting fills
It is organic glass to set 3.
The oil collector sump tank 3 of the present embodiment organic glass has shatter-resistant and quality compared with the unorganic glass oil collector sump tank 3 of embodiment 1
Light advantage.
Embodiment 4.
A kind of kitchen ventilator that oil collector sump tank is with a scale, other features are same as Example 1, the difference is that：This implementation
The n=4 of example, the i.e. concentric tube 11 of the present embodiment are provided with 4.
Oil collector sump tank kitchen ventilator with a scale compared with Example 1, increases a concentric tube 11, that is, increase
Spatial volume of the oil fume separator 1 inside shell 2 improves gas and enters to reduce the area of 11 air inlet of concentric tube
Speed increases the pressure difference of 11 inside and exterior space of concentric tube, so as to improve the rate of departure of soot particles.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than is protected to the present invention
The limitation of range, although being explained in detail to the present invention with reference to preferred embodiment, those skilled in the art should manage
Solution, can be modified or replaced equivalently technical solution of the present invention, without departing from the essence and model of technical solution of the present invention
It encloses.
Claims (10)
1. a kind of kitchen ventilator that oil collector sump tank is with a scale, it is characterised in that：The oil smoke point for being provided with smoke machine main body, oil smoke capable of being detached
From device and with graduated oil collector sump tank, oil fume separator transmission is installed on smoke machine body interior, and oil collector sump tank is detachably installed
In smoke machine bottom part body.
2. a kind of oil collector sump tank according to claim 1 kitchen ventilator with a scale, it is characterised in that：The oil collector sump tank is set
It is equipped with the weight scale scale being converted by grease weight.
3. a kind of oil collector sump tank according to claim 2 kitchen ventilator with a scale, it is characterised in that：The weight scale mark
Ruler includes at least one of 50g, 100g, 150g, 250g, 500g, 1kg or 2kg.
4. a kind of oil collector sump tank according to claim 1 kitchen ventilator with a scale, it is characterised in that：The oil collector sump tank is set
It is equipped with the volume graduated scale of volume.
5. a kind of oil collector sump tank according to claim 4 kitchen ventilator with a scale, it is characterised in that：The volume graduated scale
Ruler includes at least one of 50ml, 100ml, 150ml, 200ml, 250ml, 500ml, 1L or 2L.
6. a kind of oil collector sump tank according to claim 3 or 5 kitchen ventilator with a scale, it is characterised in that：The oil smoke point
From concentric tube, rotary shaft and the multiple eaves portion structures that device is provided with a plurality of middle overlapping of axles, rotary shaft respectively with a plurality of concentric tube
One end is fixedly connected, and multiple eaves portion structures are in around the other end for being arranged and being fixedly installed in corresponding concentric tube, rotary shaft
It is connect with the motor drive of smoke machine main body.
7. a kind of oil collector sump tank according to claim 6 kitchen ventilator with a scale, it is characterised in that：The eaves portion structure institute
Plane and the angle of axis of concentric tube be A, 180 ° of 20 °≤A ＜；
The eaves portion structure setting has through-hole；
The oil collector sump tank is unorganic glass；Or
The oil collector sump tank is organic glass.
8. a kind of oil collector sump tank according to claim 7 kitchen ventilator with a scale, it is characterised in that：Oil fume separator is pacified
It is defined as lower section towards the side on ground when dress, and therefrom the outside concentric tube of axis is defined as the 1st concentric tube successively ...,
I-th concentric tube ..., the (n-1)th concentric tube, the n-th concentric tube, and 2≤i≤n and n are positive integer；
The height of 1st concentric tube is H1..., the height of the i-th concentric tube is Hi..., the height of the (n-1)th concentric tube is
Hn-1, the height of the n-th concentric tube is Hn, H1Value it is maximum, HnValue it is minimum；
The 1.1Hn≤Hi≤10Hn, and 0.5Hi-1≤Hi≤3Hi-1。
9. a kind of oil collector sump tank according to claim 8 kitchen ventilator with a scale, it is characterised in that：The concentric tube setting
Have disturbing flow device, disturbing flow device is seamless around be connected to concentric tube one end end；
The oil fume separator is additionally provided with vortex generating means group, and vortex generating means group is fixedly installed in the appearance of concentric tube
Face and the junction for being surrounded on eaves portion structure and concentric tube, vortex generating means group and the upper surface for being installed on eaves portion structure；
Each vortex generating means group occurs sub-device by one or more vortex of the same eaves portion structure in place and forms；
The vortex generating means group is provided with m, and m is the arbitrary positive integer more than 0, and m vortex generating means group is solid respectively
Outer surface of the Dingan County loaded on concentric tube and the junction for being surrounded on eaves portion structure and concentric tube.
10. a kind of oil collector sump tank according to claim 9 kitchen ventilator with a scale, it is characterised in that：The concentric tube
The other end is at least fixedly connected there are one eaves portion structure；
The concentric tube concentric tube formed by the axis one week that is the line segment that is made of multistage broken line, concentric inside pipe wall it is adjacent
The position of two lines section intersection is that position occurs for vortex；
The diameter of one end of the concentric tube is more than the diameter of the other end；
The smoke machine main body is provided with shell, and oil fume separator is driven the inside for being installed on shell, and shell is provided with multiple shells
Air inlet and with the matched annular lamina of multiple housing inlets, annular lamina be fixedly mounted or be integrally connected to shell it is corresponding in
Surface and with positioned at the edge of housing inlet, annular lamina is corresponded with housing inlet；
The oil collector sump tank is removably mounted to the bottom of shell；
The shell is sphere structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810188651.6A CN108413454B (en) | 2018-03-07 | 2018-03-07 | Fume exhaust fan with graduation for oil collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810188651.6A CN108413454B (en) | 2018-03-07 | 2018-03-07 | Fume exhaust fan with graduation for oil collecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108413454A true CN108413454A (en) | 2018-08-17 |
| CN108413454B CN108413454B (en) | 2024-01-09 |
Family
ID=63130559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810188651.6A Active CN108413454B (en) | 2018-03-07 | 2018-03-07 | Fume exhaust fan with graduation for oil collecting device |
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| CN (1) | CN108413454B (en) |
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| CN104266248A (en) * | 2014-10-24 | 2015-01-07 | 华帝股份有限公司 | Range hood with oil-smoke separator |
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| CN206676163U (en) * | 2017-03-19 | 2017-11-28 | 广州清风环保科技有限公司 | A kind of fume purifier of fume |
| CN107726409A (en) * | 2017-11-27 | 2018-02-23 | 佛山市云米电器科技有限公司 | A kind of high efficiency on-plane surface lampblack absorber |
| CN207936190U (en) * | 2018-03-07 | 2018-10-02 | 佛山市云米电器科技有限公司 | A kind of kitchen ventilator that oil collector sump tank is with a scale |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3504400A1 (en) * | 1984-02-10 | 1985-08-14 | Eberhard 5241 Schutzbach Bornhütter | Device for removing cooking vapours, fat and oil particles from extracted air flows |
| KR200321892Y1 (en) * | 2003-04-22 | 2003-07-31 | 화이버텍 (주) | Hood filter for gas range |
| DE102009054787A1 (en) * | 2009-12-16 | 2011-06-22 | BSH Bosch und Siemens Hausgeräte GmbH, 81739 | Separation device for separating particles for extractor hood, has acceleration unit with fan wheel and housing, where fan wheel is rotatable around rotational axis |
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| CN104266248A (en) * | 2014-10-24 | 2015-01-07 | 华帝股份有限公司 | Range hood with oil-smoke separator |
| CN206676163U (en) * | 2017-03-19 | 2017-11-28 | 广州清风环保科技有限公司 | A kind of fume purifier of fume |
| CN107726409A (en) * | 2017-11-27 | 2018-02-23 | 佛山市云米电器科技有限公司 | A kind of high efficiency on-plane surface lampblack absorber |
| CN207936190U (en) * | 2018-03-07 | 2018-10-02 | 佛山市云米电器科技有限公司 | A kind of kitchen ventilator that oil collector sump tank is with a scale |
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| CN108413454B (en) | 2024-01-09 |
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