CN207050050U - A kind of lampblack filter and application have the range hood of the filter - Google Patents
A kind of lampblack filter and application have the range hood of the filter Download PDFInfo
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- CN207050050U CN207050050U CN201721027667.6U CN201721027667U CN207050050U CN 207050050 U CN207050050 U CN 207050050U CN 201721027667 U CN201721027667 U CN 201721027667U CN 207050050 U CN207050050 U CN 207050050U
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- filter
- sprocket wheel
- power transmission
- cleaning box
- transmission shaft
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Abstract
The utility model discloses a kind of lampblack filter, including filter mechanism, it is characterised in that：Also include transmission mechanism and cleaning box, the filter mechanism includes multiple elongated mesh sheet arranged side by side, spaced apart, the transmission mechanism includes parallel to each other, spaced apart first power transmission shaft and second driving shaft, first power transmission shaft passes through out of cleaning box, the filter mechanism is annular in shape and can be around the first power transmission shaft and second driving shaft cycle rotation, and each mesh sheet of the filter mechanism can carry out automatically cleaning when turning in cleaning box.Also disclosing a kind of application has the range hood of above-mentioned lampblack filter.Each filter mechanism is made up of multigroup dismountable mesh sheet, end is attached with chain, range hood causes filter mechanism to be rotated as conveyer belt when working, real time cleaning is carried out to dynamic filter by hairbrush, the greasy dirt that hairbrush washes is discharged among the lubricating cup of lampblack absorber by pipeline, removes the trouble of artificial unloading's cigarette machine cleaning filter screen from.
Description
Technical field
Machine for kitchen use is the utility model is related to, especially a kind of lampblack filter, and a kind of application have the oil smoke mistake
Filter the range hood of device.
Background technology
With the continuous improvement of people's environment protection health level of consciousness, people give more next to the environmental protection index of range hood
More attention.And range hood has an important performance indications -- grease separating degree.Range hood crosses grease in filtering fume
Ability it is stronger, then grease separating degree is also higher.
The interception that oil smoke is carried out by cavernous screen pack is generally employed on traditional range hood at present, by with
Filtering to lampblack absorber grease is realized in the soot gas effects such as deceleration, condensation that collide.Such as Application No.
A kind of lampblack absorber rotation grease separation filter screen, filter screen center hole pass through sleeve disclosed in 201420296349.X Chinese patent
The rotary shaft of motor is installed on knob, filter screen plate disk body is rounded, and disk body is provided with filter opening, and filter opening is using the centre bore of disk body as circle
The heart, in the circumferential arrangement of different radii；A kind of and for example fume-exhausting disclosed in the Chinese patent of Application No. 201420326485.9
The screen pack of machine, including filter screen body and installation portion, offer multiple circular mesh on filter screen body, and multiple mesh are along circle
All array or triangular array regular arrays.But due to the approximate aperture of cellular net should not design it is too small, otherwise can shape
Into larger air intake resistance, influence smoke absorption effect and deteriorate noise, therefore the ability for intercepting filtering grease is not universal high, and make
It is shorter with the life-span.
The filtration of also a kind of rotating disk using steel wire winding, such as the China of Application No. 201320066289.8
A kind of oil strain guard of household smoke exhaust ventilator disclosed in patent, including cover body, cover body include breathable outer rigid cap layer, can be saturating
The rigid inner shield layer of gas, the oil reservoirs between outer rigid cap layer and rigid inner shield layer, oil reservoirs are by with outer rigid cap layer
Center centered in made of mesh grid to the concavo-convex water ripples shape of external diffusion, mesh grid can use stainless steel wire；And for example
A kind of oil fume separator disclosed in the Chinese patent of Application No. 201320126221.4, including wheel body, oil smoke filter screen steel wire
And stator, wheel body have hub portion and drop center portion, hub portion center is provided with axle sleeve, and oil smoke filter screen steel wire passes through axle sleeve, and
And the circumferencial direction uniform winding along drop center portion periphery is knitted to form radial guard and is arranged at wheel body surface.But this filter
Web frame, the manufacturing process of its winding steel wire is extremely complex, and the winding of steel wire can only between two fulcrums linear state,
The straight spoke cross structure of similar bicycle tyre, on the one hand have impact on filter capacity, on the other hand, thickly dotted steel wire rotation
Great noise is generated after turning, sound quality declines.
In addition, either cavernous filter screen still rotates Dropbox, all without self-cleaning function, therefore use for a long time
After it is all very troublesome when needing cleaning.
Utility model content
First technical problem to be solved in the utility model is in view of the above-mentioned problems of the prior art, providing one
Kind realizes self-cleaning lampblack filter.
First technical problem to be solved in the utility model, which is to provide a kind of application, above-mentioned lampblack filter
Range hood.
Technical scheme is used by the utility model solves above-mentioned first technical problem：A kind of lampblack filter,
Including filter mechanism, it is characterised in that：Also include transmission mechanism and cleaning box, the filter mechanism includes multiple arranged side by side, intervals
The elongated mesh sheet of arrangement, the transmission mechanism include parallel to each other, spaced apart first power transmission shaft and the second transmission
Axle, first power transmission shaft pass through out of cleaning box, and the filter mechanism is annular in shape and can be passed around the first power transmission shaft and second
Moving axis cycle rotation, and each mesh sheet of the filter mechanism can carry out automatically cleaning when turning in cleaning box.
Preferably, automatically cleaning is realized by the first filter mechanism and the second filter mechanism cycle rotation, in addition to
For driving the drive mechanism of first drive axis, the transmission mechanism also includes the first sprocket wheel, the second sprocket wheel, the 3rd
Sprocket wheel, the 4th sprocket wheel, the second chain of the first chain of ring-type and ring-type, first power transmission shaft, second driving shaft have respectively
There are relative first end and the second end, wherein first sprocket wheel is then arranged on the first end of the first power transmission shaft and can be with first
Power transmission shaft synchronous axial system, second sprocket wheel be arranged on the second end of the first power transmission shaft and can with the first power transmission shaft synchronous axial system,
3rd sprocket wheel is then arranged on the first end of second driving shaft and can be with second driving shaft synchronous axial system, the 4th sprocket wheel
It is arranged on the second end of second driving shaft and can be located at second driving shaft synchronous axial system, the 3rd sprocket wheel and the 4th sprocket wheel
In cleaning box；First chain around be located on the first sprocket wheel and the 3rd sprocket wheel and can cycle rotation, the second chain winding
Can cycle rotation on the second sprocket wheel and the 4th sprocket wheel；Each mesh sheet has relative first end and the second end respectively, each
The first end of mesh sheet is detachably connected with the first chain, the second end is detachably connected with the second chain.
Preferably, to be cleaned to filter mechanism, the opening of the cleaning box tilts upward and and second driving shaft
Extend in the same direction, in the cleaning box, hairbrush is also respectively provided with positioned at the both sides of second driving shaft, two hairbrush are respectively positioned on first
On the rotation path of chain.
To avoid, greasy dirt accumulation influences the action of filter mechanism in cleaning box and automatically cleaning, the bottom of the cleaning box are set
It is equipped with for by oil guide pipe derived from the greasy dirt under being scrubbed in cleaning box.
Technical scheme is used by the utility model solves above-mentioned second technical problem：One kind application has as described above
Lampblack filter range hood, including housing and the cabinet above housing, the housing) front side formed with entering
Air port, the lampblack filter are arranged on case inside and corresponding with air inlet.
Compared with prior art, the utility model has the advantage of：Each filter mechanism is by multigroup dismountable mesh sheet structure
Into end is attached with chain, and range hood causes filter mechanism to be rotated as conveyer belt when working, and the part of lower end is put
Put in cleaning box, hairbrush is housed in cleaning box, real time cleaning, the greasy dirt that hairbrush washes are carried out to dynamic filter by hairbrush
It is discharged to by pipeline among the lubricating cup of lampblack absorber, filter mechanism can constantly keep cleaning, and remove the cleaning filter of artificial unloading's cigarette machine from
The trouble of net.
Brief description of the drawings
Fig. 1 is the schematic diagram of range hood of the present utility model；
Fig. 2 is the partial schematic diagram (hiding housing side plate and cabinet) of range hood of the present utility model；
Fig. 3 is the schematic diagram of lampblack filter of the present utility model；
Fig. 4 is the decomposition texture schematic diagram of lampblack filter of the present utility model；
Fig. 5 is the sectional view of lampblack filter of the present utility model；
Local I enlarged diagram that Fig. 6 is Fig. 5.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
Referring to Fig. 1 and Fig. 2, a kind of range hood, including housing 1 and the cabinet 2 above housing 1, cabinet 2 is interior to be set
There is blower fan (not shown), blower fan can be preferably centrifugal blower.For ease of description, hereinafter, "front", "rear", " left side ",
" right side ", " on ", " under " each mean user when using range hood, range hood relative to user orientation, and not
Structure is limited.
In the present embodiment, housing 1 includes the first side plate 11 positioned at arranged on left and right sides, the front end face of the first side plate 11 by
Gradually tilted backwards under up to, so as to be inclined plane towards the front side of user.Top between two the first side plates 11 is set
There is a top plate 12, the rear end between two the first side plates 11 is provided with back side panel 13, is provided between two front ends of the first side plate 11
Panel 15, the air inlet 14 of range hood is formed on panel 15.Above-mentioned first side plate 11, top plate 12, back side panel 13 and panel 15
Together constitute the cavity in housing 1.
Cabinet 2 includes four the second side plates 21, so as to surround the body structure that cross section is square or rectangular, cabinet
2 bottom opening, after entering so as to oil smoke in the cavity in housing 1, it can be entered in cabinet 2 by air inlet 14.
The bottom of housing 1, the lower section of back side panel 13 is provided with lubricating cup 3.
Lampblack filter 4 is provided with housing 1, with 14 corresponding position of air inlet, with reference to Fig. 3~Fig. 6, filtering oil smoke
Device 4 includes filter mechanism 41, drive mechanism 42, transmission mechanism 43 and cleaning box 44.
Filter mechanism 41 includes multiple elongated, spaced apart mesh sheet 411, and drive mechanism 42 is preferably motor,
For driving filter mechanism 41 to rotate.The filter mechanism 41 that multiple mesh sheet 411 are formed is overall annular in shape, and mesh sheet 411 is preferable, horizontal
Section is in the shape of the letter V, and is recessed towards the annular internal of filter mechanism 41, so as to preferably guide oil smoke.
Transmission mechanism 43 includes the first power transmission shaft 431, second driving shaft 432, the first sprocket wheel 433, the second sprocket wheel 434, the
Three sprocket wheels 435, the 4th sprocket wheel 436, the first chain 437 and the second chain 438.First power transmission shaft 431, second driving shaft 432 are flat
Row, it is positioned apart from, respectively with relative first end and the second end, in the present embodiment, the first power transmission shaft 431 and second passes
Moving axis 432 upwardly extends in left and right side.Wherein the second sprocket wheel 434 is arranged on the second end of the first power transmission shaft 431 and can be with
The synchronous axial system of one power transmission shaft 431, the first sprocket wheel 433 are then arranged on the first end of the first power transmission shaft 431 and can be with the first power transmission shafts
431 synchronous axial systems.4th sprocket wheel 436 is arranged on the second end of second driving shaft 432 and synchronous with second driving shaft 432 can turned
Dynamic, the 3rd sprocket wheel 435 is then arranged on the first end of second driving shaft 432 and can be with the synchronous axial system of second driving shaft 432.
The first end of second driving shaft 432 is rotatablely connected with first support 451, and first support 451 then with range hood
Panel 15 fix, the second end of the first power transmission shaft 431 and second driving shaft 432 is then rotatablely connected with second support 452 respectively,
Each panel 15 of the second support 452 then with range hood is fixed.
The output shaft of drive mechanism 42 connects with 431 coaxial and with the first power transmission shaft 431 first end of the first power transmission shaft
Connect.Alternatively, the output shaft of the second drive mechanism 43 can also pass through the conventional driving member and first such as gear, worm and gear
Power transmission shaft 431 connects, as long as the first power transmission shaft 431 can be driven to rotate.
First chain 437 is annular in shape, and around being located on the first sprocket wheel 433 and the 3rd sprocket wheel 435, thus, when the first chain
When wheel 433 rotates, the first chain 437 can be driven to rotate, so as to drive the 3rd sprocket wheel 435 to rotate so that the first chain 437 is reciprocal
Cyclically rotate.Second chain 438 is also annular in shape, and around being located on the second sprocket wheel 434 and the 4th sprocket wheel 436, thus, when the
When two sprocket wheels 434 rotate, the second chain 438 can be driven to rotate, so as to drive the 4th sprocket wheel 436 to rotate so that the second chain 438
Rotate to reciprocation cycle.
Each mesh sheet 411 has relative first end and the second end, and its first end is detachably connected with the first chain 437,
Second end is detachably connected with the second chain 438.Thus, when the first chain 437 and the second chain 438 rotate, filter mechanism
41 can rotate with the first chain 437 and the reciprocation cycle of the second chain 438.
The opening of cleaning box 44 tilts upward, and its angle of inclination can be consistent with panel 15.Cleaning box 44 is also in left and right side
Upwardly extend, second driving shaft 432 passes through out of cleaning box 44, and thus the 3rd sprocket wheel 435, the 4th sprocket wheel 436 are located at cleaning box
In 44.In cleaning box 44, positioned at the both sides of second driving shaft 432, be also respectively provided with hairbrush 46, two hairbrush 46 are respectively positioned on the
On the rotation path of one chain 437 (or second chain 438).Thus, when the first filter mechanism 41 and the second filter mechanism 42 exist
During reciprocation cycle rotates, partial turn to cleaning box 44 it is interior after, hairbrush 46 will be scrubbed to the part.
Referring to Fig. 2, the bottom of cleaning box 44 is provided with oil guide pipe 47, and the upper end of oil guide pipe 47 connects with cleaning box 44, led
The lower end of oil pipe 47 extends to lubricating cup 3 and connected with lubricating cup 3.Thus, the greasy dirt that hairbrush 46 washes off from filter mechanism 41, can
It is drained into via cleaning box 44 by oil guide pipe 47 in lubricating cup 3, filter mechanism 41 can keep cleaning at any time, remove artificial unloading from
Cigarette machine cleans the trouble of filter screen.Or in cleaning box 44 cleaning agent can also be set to clean each mesh sheet, and oil guide pipe
47 can selectivity conducting.
When range hood works, drive mechanism 42 can be started, thus drive each sprocket wheel to rotate so that filter mechanism 41 is such as
Conveyer belt is equally rotated, and the filter mechanism 41 of lower end is partially disposed in cleaning box 44, and the hairbrush 46 in cleaning box 44 is to dynamic
Filter mechanism 41 carry out real time cleaning, the greasy dirt that hairbrush 46 washes by oil guide pipe 47 be discharged to range hood lubricating cup 3 work as
In, filter mechanism 41 can constantly keep cleaning, and remove the trouble of artificial unloading's cigarette machine cleaning filter screen from.
Claims (5)
1. a kind of lampblack filter, including filter mechanism (41), it is characterised in that：Also include transmission mechanism (43) and cleaning box
(44), the filter mechanism (41) includes multiple elongated mesh sheet (411) arranged side by side, spaced apart, the transmission mechanism
(43) parallel to each other, spaced apart first power transmission shaft (431) and second driving shaft (432), first power transmission shaft are included
(432) passed through out of cleaning box (44), the filter mechanism (41) is annular in shape and can be around the first power transmission shaft (431) and second
Power transmission shaft (432) cycle rotation, and each mesh sheet of the filter mechanism (41) can turn to cleaning box (44) it is interior when carry out
Automatically cleaning.
2. lampblack filter according to claim 1, it is characterised in that：Also include being used to drive first power transmission shaft
(431) drive mechanism (42) rotated, the transmission mechanism (43) also include the first sprocket wheel (433), the second sprocket wheel (434), the
Three sprocket wheels (435), the 4th sprocket wheel (436), the second chain (438) of the first chain (437) of ring-type and ring-type, described first passes
Moving axis (431), second driving shaft (432) have relative first end and the second end respectively, wherein first sprocket wheel (433) is then
It is arranged on the first end of the first power transmission shaft (431) and can be with the first power transmission shaft (431) synchronous axial system, second sprocket wheel (434)
It is arranged on the second end of the first power transmission shaft (431) and can be with the first power transmission shaft (431) synchronous axial system, the 3rd sprocket wheel (435)
Then it is arranged on the first end of second driving shaft (432) and can be with second driving shaft (432) synchronous axial system, the 4th sprocket wheel
(436) it is arranged on the second end of second driving shaft (432) and can be with second driving shaft (432) synchronous axial system, the 3rd sprocket wheel
(435) it is located at the 4th sprocket wheel (436) in cleaning box (44)；First chain (437) is around being located at the first sprocket wheel (433) and
On three sprocket wheels (435) and can cycle rotation, second chain (438) is around being located at the second sprocket wheel (434) and the 4th sprocket wheel (436)
Above can cycle rotation；Each mesh sheet (411) has relative first end and the second end respectively, and the first of each mesh sheet (411)
End is detachably connected with the first chain (437), the second end is detachably connected with the second chain (438).
3. lampblack filter according to claim 2, it is characterised in that：The opening of the cleaning box (44) tilts court
Above and with second driving shaft (432) extend in the same direction, in the cleaning box (44), positioned at the both sides of second driving shaft (432) also
Hairbrush (46) is respectively arranged with, two hairbrush (46) are respectively positioned on the rotation path of the first chain (437).
4. lampblack filter according to claim 3, it is characterised in that：The bottom of the cleaning box (44) is provided with use
In by oil guide pipe (47) derived from the greasy dirt under scrubbing in cleaning box (44).
5. a kind of range hood applied just like lampblack filter according to any one of claims 1 to 4, including housing
(1) cabinet (2) and above housing (1), the front side of the housing (1) is formed with air inlet (14), the filtering oil smoke
Device is arranged on the inside of housing (1) and corresponding with air inlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721027667.6U CN207050050U (en) | 2017-08-16 | 2017-08-16 | A kind of lampblack filter and application have the range hood of the filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721027667.6U CN207050050U (en) | 2017-08-16 | 2017-08-16 | A kind of lampblack filter and application have the range hood of the filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050050U true CN207050050U (en) | 2018-02-27 |
Family
ID=61503055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721027667.6U Active CN207050050U (en) | 2017-08-16 | 2017-08-16 | A kind of lampblack filter and application have the range hood of the filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050050U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317573A (en) * | 2018-05-08 | 2018-07-24 | 广东美的厨房电器制造有限公司 | The cleaning system of the strainer of smoke machine and smoke machine with it |
| CN110887092A (en) * | 2019-12-23 | 2020-03-17 | 佛山市顺德区美的洗涤电器制造有限公司 | Filtering component and oil smoke purifier |
| CN110887093A (en) * | 2019-12-24 | 2020-03-17 | 周玉兰 | Smoke ventilator with clean function |
-
2017
- 2017-08-16 CN CN201721027667.6U patent/CN207050050U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317573A (en) * | 2018-05-08 | 2018-07-24 | 广东美的厨房电器制造有限公司 | The cleaning system of the strainer of smoke machine and smoke machine with it |
| CN110887092A (en) * | 2019-12-23 | 2020-03-17 | 佛山市顺德区美的洗涤电器制造有限公司 | Filtering component and oil smoke purifier |
| CN110887093A (en) * | 2019-12-24 | 2020-03-17 | 周玉兰 | Smoke ventilator with clean function |
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