CN109405000A - A kind of lampblack filter and application have the range hood of the filter device - Google Patents
A kind of lampblack filter and application have the range hood of the filter device Download PDFInfo
- Publication number
- CN109405000A CN109405000A CN201710701142.4A CN201710701142A CN109405000A CN 109405000 A CN109405000 A CN 109405000A CN 201710701142 A CN201710701142 A CN 201710701142A CN 109405000 A CN109405000 A CN 109405000A
- Authority
- CN
- China
- Prior art keywords
- mesh sheet
- filter
- sprocket wheel
- transmission shaft
- chain
- 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
- 239000006233 lamp black Substances 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 113
- 239000000779 smoke Substances 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 58
- 238000004140 cleaning Methods 0.000 claims description 42
- 238000001914 filtration Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 3
- 238000005201 scrubbing Methods 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000004519 grease Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000001050 lubricating effect Effects 0.000 description 5
- 239000003517 fume Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F24C15/2035—Arrangement or mounting of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/18—Particle separators, e.g. dust precipitators, using filtering belts
- B01D46/22—Particle separators, e.g. dust precipitators, using filtering belts the belts travelling during filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
Abstract
The invention discloses a kind of lampblack filters, it is characterized by comprising the first filter mechanisms and the second filter mechanism, first filter mechanism includes multiple arranged side by side, spaced apart the first elongated mesh sheet, second filter mechanism includes multiple arranged side by side, spaced apart the second elongated mesh sheet, each first mesh sheet and each second mesh sheet extend in the same direction, each first mesh sheet is at least partly stacked with corresponding second mesh sheet, the lampblack filter further includes the first driving mechanism for driving the first filter mechanism to move on the extending direction of the first mesh sheet relative to the second filter mechanism.Also disclose the range hood that a kind of application has above-mentioned lampblack filter.Two filter mechanisms being made up of the mesh sheet of setting overlapping, and two can be realized sliding between each filter mechanism, thus telescopic dynamic oil smoke filter device is constituted, can neatly be adjusted according to the service condition of kitchen range, is absorbed to obtain better oil smoke, filter effect.
Description
Technical field
The present invention relates to machine for kitchen use, especially a kind of lampblack filter and a kind of application have filtering oil smoke dress
The range hood set.
Background technique
With the continuous improvement of people's environmental protection and health awareness level, people give the environmental protection index of range hood more next
More attention.And range hood has an important performance indicator -- grease separating degree.Range hood crosses grease in filtering fume
Ability it is stronger, then grease separating degree is also higher.
Generallyd use the interception that oil smoke is carried out by cavernous filter screen on traditional range hood at present, by with
Soot gas collide deceleration, condensation the effects of realize filtering to kitchen ventilator grease.Such as application No. is
A kind of kitchen ventilator rotation grease separation strainer, strainer center hole disclosed in the Chinese patent of 201420296349.X pass through sleeve
The rotation axis of motor is installed on knob, filter screen plate disk body is rounded, and disk body is equipped with filter opening, and filter opening is circle with the centre bore of disk body
The heart, in the circumferential arrangement of different radii；A kind of for another example fume-exhausting disclosed in the Chinese patent application No. is 201420326485.9
The filter screen of machine, including strainer ontology and mounting portion offer multiple circular mesh on strainer ontology, and multiple mesh are along circle
All arrays or triangular array regular array.But due to the approximate aperture of cellular net should not design it is too small, otherwise can shape
It at larger air intake resistance, influences smoke absorption effect and deteriorates noise, therefore the ability for intercepting filtering grease is not generally high, and makes
It is shorter with the service life.
There are also a kind of filter structures of rotating disk using steel wire winding, and such as application No. is 201320066289.8 China
A kind of oil strain mesh enclosure of household smoke exhaust ventilator of patent disclosure, including cover, cover includes 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 concave-convex water ripples shape of external diffusion, stainless steel wire can be used in mesh grid；For another example
A kind of oil fume separator disclosed in Chinese patent application No. is 201320126221.4, including wheel body, oil smoke strainer steel wire
And fixinig plate, wheel body have hub portion and drop center portion, hub portion center is equipped with axle sleeve, and oil smoke strainer steel wire passes through axle sleeve, and
And the circumferencial direction uniform winding along drop center portion periphery is knitted to form radial mesh enclosure and is set to wheel body surface.However this filter
The manufacturing process of web frame, 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 affects filter capacity, on the other hand, thickly dotted steel wire rotation
Great noise, sound quality decline are produced after turning.
In addition, either cavernous strainer still rotates Dropbox, all do not have self-cleaning function, therefore use for a long time
After it is all very troublesome when needing to clean.
Summary of the invention
First technical problem to be solved by this invention is in view of the above-mentioned problems of the prior art, providing a kind of suitable
The lampblack filter answered oil smoke variation, improve filter capacity.
First technical problem to be solved by this invention is to provide the oil suction that a kind of application has above-mentioned lampblack filter
Smoke machine.
The present invention solves technical solution used by above-mentioned first technical problem are as follows: a kind of lampblack filter, it is special
Sign is: including the first filter mechanism and the second filter mechanism, first filter mechanism includes multiple arranged side by side, spaced apart
The first elongated mesh sheet, second filter mechanism include multiple the second elongated mesh sheet arranged side by side, spaced apart,
Each first mesh sheet and each second mesh sheet extend in the same direction, and each first mesh sheet is at least partly folded with corresponding second mesh sheet
It sets, the lampblack filter further includes the extension for driving opposite second filter mechanism of the first filter mechanism in the first mesh sheet
The first driving mechanism moved on direction.
In order to guide the movement of the first mesh sheet, the first mesh sheet and the second mesh sheet can be made to condition each other, avoid the first mesh sheet,
Second mesh sheet is in free end tilting or inclination etc., after the two sides on each second netting width direction each extend over a certain distance
Towards opposite side bending to form two opposite guide rails, the two sides of corresponding first mesh sheet are respectively placed in guide rail.
In order to preferably guide oil smoke, first filter mechanism is located at the side of the second filter mechanism, first net
The cross section of the shape of piece and the second mesh sheet, size fit, first mesh sheet and the second mesh sheet is in the shape of the letter V and direction
Second filter mechanism is recessed far from the other side of the first filter mechanism.
In order to enable the first filter mechanism and the second filter mechanism realize automatically cleaning, the trouble manually unpicked and washed is avoided, is also wrapped
Including transmission mechanism and cleaning box, the transmission mechanism includes parallel to each other, spaced apart first transmission shaft and second driving shaft,
First transmission shaft is passed through out of cleaning box, and first filter mechanism and the second filter mechanism distinguish annular in shape and energy
Around the first transmission shaft and second driving shaft cycle rotation, and each mesh sheet energy of first filter mechanism and the second filter mechanism
It is to carry out automatically cleaning turning in cleaning box.
Preferably, automatically cleaning is realized and making the first filter mechanism and the second filter mechanism cycle rotation, further include
For driving the second driving mechanism of first transmission shaft, the transmission mechanism further includes the first sprocket wheel, the second sprocket wheel, third
Sprocket wheel, the 4th sprocket wheel, cricoid first chain and cricoid second chain, first transmission shaft, second driving shaft have respectively
There is opposite first end and second end, wherein second sprocket wheel is arranged in the second end of the first transmission shaft and can pass with first
Moving axis rotates synchronously, and first sprocket wheel is then arranged on the first transmission shaft and can rotate synchronously with the first transmission shaft, and described the
Four sprocket wheels are arranged in the second end of second driving shaft and can rotate synchronously with second driving shaft, and the third sprocket wheel is then arranged
It can rotate synchronously on second driving shaft and with second driving shaft, the third sprocket wheel and the 4th sprocket wheel are located in cleaning box；It is described
First chain be wound around on the first sprocket wheel and third sprocket wheel and can cycle rotation, second chain is wound around the second sprocket wheel and the
It can cycle rotation on four sprocket wheels；Each first mesh sheet and the second mesh sheet are respectively provided with opposite first end and second end, each
The first end of first mesh sheet and the first chain are detachably connected, second end is then free end and to the second end of each transmission shaft
Direction extends, and the second end of each second mesh sheet and the second chain are detachably connected, first end is then free end and to each biography
First extreme direction of moving axis extends, and the free end of the free end of each first mesh sheet and corresponding second mesh sheet is stacked.
To be able to rotate the first filter mechanism not only but also can move, first sprocket wheel is movably arranged at the first transmission shaft
On, the third sprocket wheel is movably arranged on second driving shaft, and first driving mechanism can drive the first sprocket wheel and third
Sprocket wheel is mobile.
To be mobile convenient for the first filter mechanism of driving, the transmission mechanism further includes two push plates, is separately positioned on first
The two sides of chain, thus the first chain is clamped in centre by two push plates, and first driving mechanism is electric pushrod, and the
The output end of one driving mechanism connects with two push plates respectively and two push plates can be driven in the direction parallel with the first transmission shaft
Upper movement.
Preferably, to clean to the first filter mechanism and the second filter mechanism, the opening of the cleaning box tilts court
It above and with second driving shaft extends in the same direction, is also respectively provided with hair in the cleaning box, positioned at the two sides of second driving shaft
Brush, two hairbrush are respectively positioned on the rotation path of the first chain.
To avoid greasy dirt accumulation from influencing the first filter mechanism, the movement of the second filter mechanism and automatically cleaning in cleaning box,
The bottom of the cleaning box is provided with for by oil guide pipe derived from the greasy dirt under scrubbing in cleaning box.
The present invention solves technical solution used by above-mentioned second technical problem are as follows: a kind of application has oil as described above
The range hood of cigarette filter device, the cabinet including shell and above shell, the shell) on front side of be formed with air inlet
Mouthful, lampblack filter setting is in case inside and corresponding with air inlet.
Compared with the prior art, the advantages of the present invention are as follows: two filter mechanisms being made up of the mesh sheet of setting overlapping,
And two can be realized sliding between each filter mechanism, thus constitute telescopic dynamic oil smoke filter device, it can be according to kitchen range
Service condition neatly adjust, absorbed to obtain better oil smoke, filter effect；In addition, each filter mechanism is by multiple groups
Dismountable mesh sheet is constituted, and end is attached with chain, and range hood turns filter mechanism as conveyer belt when working
Dynamic, lower end is partially disposed in cleaning box, and hairbrush is housed in cleaning box, carries out real time cleaning to dynamic filter by hairbrush,
The greasy dirt that hairbrush washes is discharged in the lubricating cup of kitchen ventilator by pipeline, and filter mechanism can constantly keep cleaning, and removes people from
Work dismantles the trouble of smoke machine cleaning strainer.
Detailed description of the invention
Fig. 1 is the schematic diagram of range hood of the invention；
Fig. 2 is the partial schematic diagram (hiding shell side plate and cabinet) of range hood of the invention；
Fig. 3 is the contraction state schematic diagram of lampblack filter of the invention；
Fig. 4 is the decomposition texture schematic diagram of lampblack filter of the invention；
Fig. 5 is the cross-sectional view of lampblack filter of the invention；
The enlarged diagram for the part I that Fig. 6 is Fig. 5；
The schematic diagram of range hood when Fig. 7 is lampblack filter expansion of the invention；
Fig. 8 is the unfolded state schematic diagram of lampblack filter of the invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
Referring to Fig. 1 and Fig. 2, a kind of range hood, the cabinet 2 including shell 1 and above shell 1, the interior setting of cabinet 2
There is blower (not shown), blower preferably can be centrifugal blower.For ease of description, hereinafter, "front", "rear", " left side ",
" right side ", "upper", "lower" each mean user when using range hood, orientation of the range hood relative to user, and not
Structure is limited.
In the present embodiment, shell 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, thus towards the front side of user be inclined surface.Top setting between two the first side plates 11
There is top plate 12, the rear end between two the first side plates 11 is provided with back side panel 13, is provided between two 11 front ends of the first side plate
Panel 15 forms the air inlet 14 of range hood on panel 15.Above-mentioned first side plate 11, top plate 12, back side panel 13 and panel 15
Collectively define the cavity in shell 1.
Cabinet 2 includes four the second side plates 21, is square or rectangular body structure to surround cross section, cabinet
2 bottom opening, to can be entered in cabinet 2 after oil smoke is out of cavity in the entrance shell 1 of air inlet 14.
The bottom of shell 1 is provided with lubricating cup 3 positioned at the lower section of back side panel 13.
In shell 1, position corresponding with air inlet 14 be provided with lampblack filter 4, in conjunction with Fig. 3~Fig. 6, filtering oil smoke
Device 4 includes the first filter mechanism 41, the second filter mechanism 42, the second driving mechanism 43, the first driving mechanism 44, transmission mechanism
45 and cleaning box 46.
First filter mechanism 41 includes multiple elongated, spaced apart first mesh sheet 411, the second filter mechanism 42 packet
Include multiple elongated, spaced apart second mesh sheet 421.Second driving mechanism 43 is preferably motor, for driving first
Filter mechanism 41 and the rotation of the second filter mechanism 42, and it is then electric pushrod that the first driving mechanism 44 is preferred, for driving the
The linear movement of one filter mechanism 41.Preferably, the equal length of the first mesh sheet 411 and the second mesh sheet 421.
Transmission mechanism 45 includes the first transmission shaft 451, second driving shaft 452, the first sprocket wheel 453, the second sprocket wheel 454, the
Three sprocket wheels 455, the 4th sprocket wheel 456, the first chain 457, the second chain 458 and push plate 459.The transmission of first transmission shaft 451, second
Axis 452 is parallel, is positioned apart from, and is respectively provided with opposite first end and second end, in the present embodiment, the first transmission shaft 451
It is upwardly extended with second driving shaft 452 in left and right side.Wherein the second sprocket wheel 454 be arranged in the first transmission shaft 451 second end,
And can be rotated synchronously with the first transmission shaft 451, the first sprocket wheel 453 is then arranged on the first transmission shaft 451 and can be with the first transmission
Axis 451 rotates synchronously, and first sprocket wheel 453 can be along the axial movement of the first transmission shaft 451.The setting of 4th sprocket wheel 456
Second driving shaft 452 second end and can be rotated synchronously with second driving shaft 452, third sprocket wheel 455 be then arranged second pass
It can rotate synchronously on moving axis 452 and with second driving shaft 452, and the third sprocket wheel 455 can be along second driving shaft 452
Axial movement.
The first end of second driving shaft 452 and first support 471 are rotatablely connected, and first support 471 then with range hood
Panel 15 it is fixed, the second end of the first transmission shaft 451 and second driving shaft 452 is then rotatablely connected with second support 472 respectively,
Each second support 472 is then fixed with the panel of range hood 15.
The output shaft of second driving mechanism 43 is coaxial with the first transmission shaft 451 and first end with the first transmission shaft 451
Connection.Alternatively, the output shaft of the second driving mechanism 43 can also pass through the driving member of the routine such as gear, worm and gear and
One transmission shaft 451 connection, as long as the first transmission shaft 451 can be driven to rotate.
First chain 457 is annular in shape, and is wound around on the first sprocket wheel 453 and third sprocket wheel 455, as a result, when the first chain
When 453 rotation of wheel, the first chain 457 can be driven to rotate, to drive third sprocket wheel 455 to rotate, so that the first chain 457 is reciprocal
Cyclically rotate.Second chain 458 is also annular in shape, and is wound around on the second sprocket wheel 454 and the 4th sprocket wheel 456, as a result, when the
When two sprocket wheels 454 rotate, the second chain 458 can be driven to rotate, so that the rotation of the 4th sprocket wheel 456 is driven, so that the second chain 458
Rotate to reciprocation cycle.
Each first mesh sheet 411 has opposite first end and second end, and first end detachably connects with the first chain 457
It connects, second end is then free end, is extended to the second extreme direction of each transmission shaft.As a result, when the first chain 457 rotates, first
Filter mechanism 41 can also be rotated with 457 reciprocation cycle of the first chain.Each second mesh sheet 421 have opposite first end and
Second end, second end are detachably connected with the second chain 458, and first end is then free end, to the first end side of each transmission shaft
To extension.As a result, when the second chain 458 rotates, the second filter mechanism 42 can also turn with 458 reciprocation cycle of the second chain
It is dynamic.
First filter mechanism 41 and the second filter mechanism 42 are least partially overlapped, and multiple first mesh sheet 411 constitute ring
First filter mechanism 41 of shape is located at the outside for the annular section that the second filter mechanism 42 surrounds.Each first mesh sheet 411 has
Corresponding second mesh sheet 421, each first mesh sheet 411 are at least partly stacked with corresponding second mesh sheet 421.First mesh sheet
411 and second shape of mesh sheet 421, size fit, it is preferred that be that cross section is in the shape of the letter V, enclosed towards the second filter mechanism 42
At region sunken inside, so as to preferably guide oil smoke.The two sides (in width direction) of each second mesh sheet 421 are outside respectively
Extend after a certain distance towards opposite side bending to form two opposite guide rails 4211, the two of the first mesh sheet 411
Side is respectively placed in guide rail 4211, so that the position of the first mesh sheet 411 is defined, to guide the first mesh sheet 411 in guide rail
Sliding in 4211；And the first mesh sheet 411 and the second mesh sheet 422 can be made to condition each other, avoid the first mesh sheet 411, the second mesh sheet
421, in free end tilting or inclination etc., influence the rotation of the first filter mechanism 41 and the second filter mechanism 42.
Push plate 459 includes two, is separately positioned on the two sides of the first chain 457, and two push plates 459 are by the first chain 457
It is clamped in centre.The both ends of each push plate 459 are connect with the first transmission shaft 451 and second driving shaft 452 respectively, and are each pushed away
Plate 459 can be moved up with respect to the first transmission shaft 451 and second driving shaft 452 in the direction parallel with the axial direction of the two transmission shafts
It is dynamic.After the output end of first driving mechanism 44 passes through one of push plate 459, passed through from the blank space among the first chain 457,
It is then extend to another push plate 459, the output end of the first driving mechanism 44 is connect with two push plates 459 respectively, thus first
Driving mechanism 44 can drive push plate 459 mobile, so that push plate 459 drives the first chain 457, the first sprocket wheel 453, third sprocket wheel
455 is mobile.When the first chain 457 is mobile, since the first filter mechanism 41 is connect with the first chain 457, then the first filter
Structure 41 can move.
Upward, tilt angle can be consistent with panel 15 for the opening inclination of cleaning box 46.Cleaning box 46 is also in left and right side
It upwardly extends, second driving shaft 452 is passed through out of cleaning box 46, and thus third sprocket wheel 455, the 4th sprocket wheel 456 are located at cleaning box
In 46.In cleaning box 46, positioned at the two sides of second driving shaft 452, be also respectively provided with hairbrush 48, two hairbrush 48 are respectively positioned on the
On the rotation path of one chain 457 (or second chain 458).As a result, when the first filter mechanism 41 and the second filter mechanism 42 exist
During reciprocation cycle rotates, partial turn to cleaning box 46 it is interior after, hairbrush 48 will scrub the part.
Referring to fig. 2, the bottom of cleaning box 46 is provided with oil guide pipe 49, and the upper end of oil guide pipe 49 is connected to cleaning box 46, leads
The lower end of oil pipe 49 extends to lubricating cup 3 and is connected to lubricating cup 3.Hairbrush 48 is from the first filter mechanism 41 and the second filter as a result,
The greasy dirt washed off on structure 42 can be drained into lubricating cup 3 via cleaning box 46 by oil guide pipe 49, the first filter mechanism 41 and the
Two filter mechanisms 42 can keep cleaning at any time, remove the trouble of mutual disassembly's smoke machine cleaning strainer from.Alternatively, can also clean
Setting cleaning agent cleans each mesh sheet in box 46, and the conducting of 49 property of can choose of oil guide pipe.
When kitchen range only use unilateral side, referring to Fig. 1 and Fig. 3, the first filter mechanism 41 is located most closely to each transmission shaft second
The position at end, i.e. part Chong Die with the second filter mechanism 42 at this time are most, can be in range hood with respect to kitchen range not used one
Side is arranged baffle 5 manually or automatically and is in close state, to prevent oil smoke from entering suction from the neutral gear for not having filter mechanism
Inside kitchen ventilator, hereafter, when range hood work, the second driving mechanism 43, the first filter mechanism 41 and the second mistake can be started
Filter structure 42 is while crossing filtering fume, moreover it is possible to carry out automatically cleaning；When kitchen range use bilateral, referring to figs. 7 and 8, starting the
One driving mechanism 44, it is the first filter mechanism 41 is mobile to the first extreme direction of each transmission shaft, it is preferred that can be up to push plate
459 close to each transmission shaft first end, at this point, the first filter mechanism 41 is located furthest from the position of each transmission shaft second end, i.e.,
The part Chong Die with the second filter mechanism 42 is minimum at this time, can open baffle 5, hereafter, when range hood work, can start
Second driving mechanism 43, the first filter mechanism 41 and the second filter mechanism 42 are while crossing filtering fume, moreover it is possible to carry out automatically cleaning.
Claims (10)
1. a kind of lampblack filter, it is characterised in that: described including the first filter mechanism (41) and the second filter mechanism (42)
First filter mechanism (41) includes multiple elongated the first mesh sheet (411) arranged side by side, spaced apart, second filter
Structure (42) includes multiple elongated the second mesh sheet (421) arranged side by side, spaced apart, each first mesh sheet (411) and each second
Mesh sheet (421) extends in the same direction, and each first mesh sheet (411) is at least partly stacked with corresponding second mesh sheet (421),
The lampblack filter further includes for driving the first filter mechanism (41) with respect to the second filter mechanism (42) in the first mesh sheet
(411) the first driving mechanism (44) moved on extending direction.
2. lampblack filter according to claim 1, it is characterised in that: in each second mesh sheet (421) width direction
Two sides each extend over after a certain distance towards opposite side bending to form two opposite guide rails (4211), accordingly
The two sides of the first mesh sheet (411) be respectively placed in guide rail (4211).
3. lampblack filter according to claim 2, it is characterised in that: first filter mechanism (41) is located at second
The side of filter mechanism (42), shape, the size fit of first mesh sheet (411) and the second mesh sheet (421), first net
The cross section of piece (411) and the second mesh sheet (421) is in the shape of the letter V and towards the second filter mechanism (42) far from the first filtering
The other side of mechanism (41) is recessed.
4. lampblack filter described in any one of claim 1 to 3, it is characterised in that: further include transmission mechanism
(45) and cleaning box (46), the transmission mechanism (45) include parallel to each other, spaced apart first transmission shaft (451) and second
Transmission shaft (452), first transmission shaft (452) pass through out of cleaning box (46), first filter mechanism (41) and second
Filter mechanism (42) it is annular in shape respectively and can around the first transmission shaft (451) and second driving shaft (452) cycle rotation, and
Each mesh sheet of first filter mechanism (41) and the second filter mechanism (42) can turn to cleaning box (46) it is interior when carry out from
Cleaning.
5. lampblack filter according to claim 4, it is characterised in that: further include for driving first transmission shaft
(451) the second driving mechanism (43) rotated, the transmission mechanism (45) further includes the first sprocket wheel (453), the second sprocket wheel
(454), third sprocket wheel (455), the 4th sprocket wheel (456), cricoid first chain (457) and cricoid second chain (458), institute
State the first transmission shaft (451), second driving shaft (452) is respectively provided with opposite first end and second end, wherein second chain
Wheel (454) is arranged the second end in the first transmission shaft (451) and can rotate synchronously with the first transmission shaft (451), first chain
Wheel (453) is then arranged on the first transmission shaft (451) and can rotate synchronously with the first transmission shaft (451), the 4th sprocket wheel
(456) second end in second driving shaft (452) is set and can be rotated synchronously with second driving shaft (452), the third sprocket wheel
(455) then it is arranged on second driving shaft (452) and can be rotated synchronously with second driving shaft (452), the third sprocket wheel
(455) it is located in cleaning box (46) with the 4th sprocket wheel (456)；First chain (457) is wound around the first sprocket wheel (453) and
Energy cycle rotation on three sprocket wheels (455), second chain (458) are wound around the second sprocket wheel (454) and the 4th sprocket wheel (456)
It above can cycle rotation；Each first mesh sheet (411) and the second mesh sheet (421) are respectively provided with opposite first end and second end,
The first end of each first mesh sheet (411) is detachably connected with the first chain (457), second end is then free end and to each
Second extreme direction of transmission shaft extends, and the second end of each second mesh sheet (421) and the second chain (458) are detachably connected, the
One end is then free end and extends to the first extreme direction of each transmission shaft, the free end of each first mesh sheet (411) and corresponding
The second mesh sheet (421) free end it is stacked.
6. lampblack filter according to claim 5, it is characterised in that: first sprocket wheel (453) is movably arranged
On the first transmission shaft (451), the third sprocket wheel (455) is movably arranged on second driving shaft (452), and described first drives
Motivation structure (44) can drive the first sprocket wheel (453) and third sprocket wheel (455) mobile.
7. lampblack filter according to claim 6, it is characterised in that: the transmission mechanism (45) further includes two and pushes away
Plate (459), the two sides for being separately positioned on the first chain (457), thus the first chain (457) is clamped in by two push plates (459)
Centre, first driving mechanism (44) is electric pushrod, and the output end of the first driving mechanism (44) is pushed away with two respectively
Plate (459) connects and two push plates (459) can be driven to move on the direction parallel with the first transmission shaft (451).
8. lampblack filter according to claim 5, it is characterised in that: the opening of the cleaning box (46) tilts court
It above and with second driving shaft (452) extends in the same direction, in the cleaning box (46), is located at the two sides of second driving shaft (452) also
It is respectively arranged with hairbrush (48), two hairbrush (48) are respectively positioned on the rotation path of the first chain (457).
9. lampblack filter according to claim 8, it is characterised in that: the bottom setting of the cleaning box (46) is useful
In by oil guide pipe (49) derived from the greasy dirt under scrubbing in cleaning box (46).
10. a kind of application is just like the range hood of lampblack filter according to any one of claims 1 to 9, including shell
(1) and the cabinet (2) that is located above shell (1) air inlet (14), the filtering oil smoke, are formed on front side of the shell (1)
Device setting is on the inside of shell (1) and corresponding with air inlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701142.4A CN109405000B (en) | 2017-08-16 | 2017-08-16 | Oil smoke filter equipment and applied this filter equipment's range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701142.4A CN109405000B (en) | 2017-08-16 | 2017-08-16 | Oil smoke filter equipment and applied this filter equipment's range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109405000A true CN109405000A (en) | 2019-03-01 |
| CN109405000B CN109405000B (en) | 2024-01-19 |
Family
ID=65454432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710701142.4A Active CN109405000B (en) | 2017-08-16 | 2017-08-16 | Oil smoke filter equipment and applied this filter equipment's range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109405000B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881252A (en) * | 2021-01-25 | 2021-06-01 | 深圳市金瑞铭科技有限公司 | Smoke sensor capable of adjusting monitoring sensitivity and installation mode |
| CN113915655A (en) * | 2021-10-27 | 2022-01-11 | 宁波方太厨具有限公司 | Filter screen, range hood and oil smoke filtering method |
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| JP2002001035A (en) * | 2000-06-15 | 2002-01-08 | Shinko:Kk | Filter for stretchable range hood |
| CN201257345Y (en) * | 2008-07-17 | 2009-06-17 | 亚卫林工业材料股份有限公司 | Improved gas filter |
| TWM391071U (en) * | 2010-04-30 | 2010-10-21 | Turng Liin Industrial Co Ltd | Improved filtering net of range hood |
| CN205759923U (en) * | 2016-05-30 | 2016-12-07 | 泰山石膏(南通)有限公司 | A kind of sedimentation tank surface deslagging device |
| CN207050044U (en) * | 2017-08-16 | 2018-02-27 | 宁波方太厨具有限公司 | A kind of lampblack filter and application have the range hood of the filter |
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2017
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002001035A (en) * | 2000-06-15 | 2002-01-08 | Shinko:Kk | Filter for stretchable range hood |
| CN201257345Y (en) * | 2008-07-17 | 2009-06-17 | 亚卫林工业材料股份有限公司 | Improved gas filter |
| TWM391071U (en) * | 2010-04-30 | 2010-10-21 | Turng Liin Industrial Co Ltd | Improved filtering net of range hood |
| CN205759923U (en) * | 2016-05-30 | 2016-12-07 | 泰山石膏(南通)有限公司 | A kind of sedimentation tank surface deslagging device |
| CN207050044U (en) * | 2017-08-16 | 2018-02-27 | 宁波方太厨具有限公司 | A kind of lampblack filter and application have the range hood of the filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881252A (en) * | 2021-01-25 | 2021-06-01 | 深圳市金瑞铭科技有限公司 | Smoke sensor capable of adjusting monitoring sensitivity and installation mode |
| CN113915655A (en) * | 2021-10-27 | 2022-01-11 | 宁波方太厨具有限公司 | Filter screen, range hood and oil smoke filtering method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109405000B (en) | 2024-01-19 |
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