CN205536025U - Dull and stereotyped smoke ventilator - Google Patents
Dull and stereotyped smoke ventilator Download PDFInfo
- Publication number
- CN205536025U CN205536025U CN201620110299.0U CN201620110299U CN205536025U CN 205536025 U CN205536025 U CN 205536025U CN 201620110299 U CN201620110299 U CN 201620110299U CN 205536025 U CN205536025 U CN 205536025U
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- China
- Prior art keywords
- filter screen
- oil
- smoke
- oil guide
- screen disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000779 smoke Substances 0.000 title claims abstract description 84
- 230000008676 import Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 18
- 239000006233 lamp black Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 18
- 238000005516 engineering process Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Ventilation (AREA)
Abstract
The utility model relates to a dull and stereotyped smoke ventilator, include, collection smoke chamber, a setting wind channel, fan, the oil smoke filter device of setting in the wind channel above album smoke chamber, its characterized in that: be equipped with the oil smoke import on the collection smoke chamber, oil smoke filter device sets up in oil smoke import top to include, with fan coaxial arrangement's filter screen dish, set up and lead the oil ring at filter screen dish outlying, be located and lead the oil ring below just rather than the oil groove of leading that communicates, the filter screen dish includes the support frame of being connected with blower rotor and fixes the filter screen on the support frame. The utility model discloses a filter screen dish of installation synchronous revolution before the fan carries out purifying and filtering to the oil smoke expeditiously and handles and decompose, has reduced the PM2.5 exponential quantity of discharging out effectively, and is energy -concerving and environment -protective.
Description
Technical field
This utility model relates to a kind of smoke exhaust ventilator, especially a kind of flat board smoke exhaust ventilator.
Background technology
Along with the raising of living standard, people are more and more higher to the requirement of kitchen environment, the practicality of lampblack absorber and making
More and more higher by frequency.But people are while enjoyment high-tech brings good life, give surrounding the most inadvertently
Environment causes and has a strong impact on.Nowadays due to coal smoke and the continuous discharge of dust, air quality is caused drastically to decline, PM2.5,
PM10 exponential line rises.Existing smoke exhaust ventilator is many directly by oil smoke discharge to environment, causes certain environment dirty
Dye, is unfavorable for environmental conservation.Maturation along with technology for cooking fume control so that this technology is applied to each different industries, suitable
Constantly promote by scope.Wherein, molecular collision technology and Electrostatic Absorption are commercially used.Molecular collision technology is managed
It is that smoke particle thing exists the temperature difference between the two with oil network on Lun, and then partial particulate oil smoke is condensed absorption at oil network table
Face, is the most ripe technology for cooking fume control, but oil smoke adsorption condensing purifying rate is relatively low, there is part smoke particle
Thing absorption is the most thorough；Electrostatic adsorption device, by under the effect of high voltage electric field, makes oil smoke ion live-wire adsorb.Owing to going out
At air port, smoke particle concentration value is higher, and air outlet speed is more than 3m/s, and Electrostatic Absorption purifying rate can reduce.
Given this this utility model is proposed.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that one can high efficiency filter smoke particle, subtract
Few oil smoke discharge, environmentally friendly flat board smoke exhaust ventilator.
In order to realize this purpose, this utility model adopts the following technical scheme that
A kind of flat board smoke exhaust ventilator, including, including, smoke collecting chamber, it is arranged on the air channel above smoke collecting chamber, is arranged on air channel
In blower fan, lampblack filter, described smoke collecting chamber is provided with oil smoke import, and described lampblack filter is arranged on oil smoke
Above import, and include, filter screen disk coaxial mounted with blower fan, be arranged on the Oil Guide ring that filter screen disk is peripheral, be positioned at
Below Oil Guide ring and the oil guide groove that communicates therewith；Described filter screen disk includes the bracing frame being connected with fan shaft and is fixed on
Drainage screen on bracing frame.
Further, described smoke collecting chamber is tabular, and described oil smoke import is provided with back taper oil network, and described back taper oil network is fixed
It is connected to the upside of smoke collecting chamber.
Further, described blower fan includes a motor with extension shaft and the impeller being arranged on extension shaft, described drainage screen
Dish is arranged on extension shaft and is positioned on front side of impeller, and extension shaft is fixing with the bracing frame of filter screen disk after passing impeller to be connected.
Further, described filter screen disk is arranged on the extension shaft of motor by a Dropbox axle sleeve, and described Dropbox axle sleeve sets
There are keyway, described extension shaft to be provided with the key coordinated with described keyway, are additionally provided with jack panel on the other hand in the end of extension shaft,
Described hand-tight nut coordinates with the end face of filter screen disk, filter screen disk is pressed abd fixed on extension shaft.
Further, described drainage screen includes many metal twines, and described metal twine self-supporting frame center is radiation to periphery
Shape is distributed, and has a gap between adjacent two metal twines, and the two ends of metal twine are fixing with bracing frame to be connected.
Further, support frame as described above is that on double-decker and every Rotating fields, correspondence is provided with one layer of drainage screen.
Further, support frame as described above includes, outer portion, internal ring portion, connects the support frame of outer portion and internal ring portion, institute
State metal twine to be distributed in the way of circular array between internal ring portion and outer portion, its two ends respectively with internal ring portion and outer shroud
Portion is fixing to be connected.
Further, described Oil Guide ring is fixedly mounted on air inlet of air duct side, and leaves one with the circumferential edges of filter screen disk
Gap, Oil Guide ring is arranged concentrically with filter screen disk.
Further, described Oil Guide ring includes, U-shaped peristome and the installation portion being connected with U-shaped peristome one, described U
The opening of type peristome is towards filter screen disk side, and described installation portion is fixing with air channel to be connected.
Further, being provided with opening bottom described Oil Guide ring, described oil guide groove is arranged on bottom air channel, its one end extend to
Oil Guide ring opening connects, and the other end and an oil vessel connect.
After using technical scheme described in the utility model, bring following beneficial effect:
This utility model, by installing filter screen disk additional on front side of installation blower fan, carries out purification filtering to oil smoke the most expeditiously
Process and decompose, improve the integrated environment in kitchen, significantly reduce the PM2.5 exponential quantity given off, there is structure
Simply, low cost of manufacture, take up room little, the advantage of energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1: detonation configuration figure of the present utility model；
Fig. 2: for the structural representation in this utility model air channel；
Fig. 3: this utility model filter screen disk structural representation；
Fig. 4: the part-structure schematic diagram of this utility model Oil Guide ring；
Fig. 5: the structural representation of this utility model back taper oil network
Wherein: 1, smoke collecting chamber 2, air channel 3, back taper oil network 4, impeller 5, motor 6, extension shaft 7,
Filter screen disk 8, Oil Guide ring 9, bracing frame 10, oil guide groove 11, drainage screen 12, Dropbox axle sleeve 13, electricity
Source capsule 14, smoke through hole 21, air inlet of air duct 22, duct outlet 71, internal ring portion 72, outer portion 73,
Support frame 81, U-shaped peristome 82, installation portion.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail.
Shown in Fig. 1 and Fig. 2, a kind of flat board smoke exhaust ventilator, including, smoke collecting chamber 1, it is arranged on above smoke collecting chamber 1
Air channel 2, be arranged in air channel 2 for producing the blower fan of negative pressure and for intercepting the filtering oil smoke dress filtering smoke particle
Put, be also equipped with power pack 13 in the side of duct outlet 22.Described smoke collecting chamber 1 is tabular, at smoke collecting chamber 1
Center be provided with oil smoke import, in oil smoke import, back taper oil network 3 is installed.Described lampblack filter is arranged on oil
Above cigarette import, this lampblack filter includes, filter screen disk 7 coaxial mounted with blower fan, is arranged on filter screen disk 7
The Oil Guide ring 8 of the peripheral smoke particle to collect under getting rid of from filter screen disk 7, and be positioned at below Oil Guide ring 8 and and its
The oil guide groove 10 of connection.Described filter screen disk 7 is arranged on front side of blower fan, it is possible to reduce smoke particle contacts with blower fan, keeps away
Exempt from smoke particle and stick on blower fan, affect the work efficiency of blower fan.Described filter screen disk 7 includes having circular foreign steamer
Wide bracing frame 9, the drainage screen 11 being fixed on bracing frame 9.Filter screen disk 7 is with blower fan synchronous axial system, at high-speed rotary
Leave under the effect of mental and physical efforts, make the oil particles in soot gas and soot dust granule thing be intercepted by shock, make particulate matter change
Direction departs from entrance Oil Guide ring 8, the aggregated oil guide groove 10 that flows in Oil Guide ring 8, reality by the effect of centrifugal force simultaneously
The now interception to smoke particle, to decrease air pollution.
Described blower fan includes a motor 5 with extension shaft 6 and the impeller 4 being arranged on extension shaft 6, described drainage screen
Dish 7 is arranged on extension shaft 6 and is positioned on front side of impeller 4, and extension shaft 6 is fixing with filter screen disk 7 after passing impeller 4 to be connected
Connecing, filter screen disk 7 is driven by same motor 5 with impeller 4, is not only simple in structure, and manufacturing cost is lower, relatively
The mode independently controlled by two motors respectively with impeller 4 in filter screen disk 7 is compared, and it takes up room less, and noise is more
Low.
As it is shown on figure 3, described filter screen disk 7 is arranged on the extension shaft 6 of motor 5 by a Dropbox axle sleeve 12, institute
Stating Dropbox axle sleeve 12 and be provided with keyway, described extension shaft 6 is provided with the key coordinated with described keyway, by keyway and key
Cooperation, it is achieved that the synchronous axial system of Dropbox axle sleeve 12 and extension shaft 6, it is highly preferred that this keyway is closed, with
Prevent the key landing when high speed rotating on extension shaft 6.For realizing the filter screen disk 7 axial location on extension shaft 6,
Be additionally provided with jack panel on the other hand in the end of motor extension shaft, described hand-tight nut coordinates with the end face of filter screen disk 7, and leads to
Cross the mode screwed filter screen disk 7 to be pressed abd fixed on extension shaft 6.
Support frame as described above 9 is double-decker, and every Rotating fields includes, outer portion 72, internal ring portion 71, connects outer portion 72
With the support frame 73 of internal ring portion 71, this double-decker is mutually permanently connected together by support frame 73, forms one
Overall, it is preferable that its fixing connected mode is rivet interlacement.On every Rotating fields, correspondence is provided with one layer of drainage screen 11, institute
State drainage screen 11 and include that many metal twines, described metal twine self-supporting frame 9 center are distributed radially to periphery,
Having a gap between adjacent two metal twines, this gap is used for allowing air to pass through, the two ends of every metal twine with
Bracing frame 9 is fixing to be connected, it is preferable that described metal twine is straight steel wire, and straight steel wire is processed by special etching process.
Specifically, described metal twine is distributed between internal ring portion 71 and outer portion 72 in the way of circular array, and they are two years old
End is fixed be connected with internal ring portion 71 and outer portion 72 respectively, and the quantity of metal twine is preferably 105, so that drainage screen
The hole spacing of 11 is reasonable, and intercepting efficiency is higher, and the metal twine mutually nothing being positioned at different layers is staggered, and be arranged in parallel.
Described Oil Guide ring 8 is fixedly mounted on air inlet of air duct 21 side, and leaves one with the circumferential edges of filter screen disk 7
Gap, this gap makes filter screen disk 7 can rotate relative to Oil Guide ring 8 and not interfere, Oil Guide ring 8 and filter screen disk
7 are arranged concentrically, and both are in the same plane, and the width of Oil Guide ring 8 is more than the width of filter screen disk 7, to prevent
It is outside that smoke particle under getting rid of from filter screen disk 7 is splashed to Oil Guide ring 8, and the Main Function of Oil Guide ring 8 is to collect from mistake
Smoke particle under getting rid of in filter screen plate 7, and make smoke particle flow to its end along circular Oil Guide ring 8 under gravity
Portion, to be collected in oil guide groove 10.
As shown in Figure 4, specifically, described Oil Guide ring 8 includes, U-shaped peristome 81 and with U-shaped peristome 81 one
The installation portion 82 connected, the opening of described U-shaped peristome 81 is towards filter screen disk 7 side, i.e. towards side, the center of circle,
Described installation portion 81 is provided with multiple screw hole, and is fixedly mounted on air channel 2 by screw, and its connected mode is also
Can use clamping or bonding etc., Oil Guide ring 8 can also be arranged on the shell of smoke exhaust ventilator, in the front side of Oil Guide ring 8 also
An oil network can be fixedly mounted, filter bigger smoke particle for preliminary.
Being provided with opening bottom described Oil Guide ring 8, described oil guide groove 10 is arranged on bottom air channel 2, and its one end is inclined upwardly
Extending to be connected with Oil Guide ring 8 opening, the other end is downward-sloping to be connected with an oil vessel, and oil vessel can be fixed on
The bottom of smoke collecting chamber 1, for containing the smoke particle under intercepting.
As it is shown in figure 5, back taper oil network 3 be shaped as ridge-shaped, the inclined-plane of both sides is provided with smoke through hole 14, back taper oil network
The bottom surrounding of 3 is fixing with on the upside of smoke collecting chamber 1 to be connected, and oil smoke smoke through hole 14 from back taper oil network 3 enters into smoke pumping
In machine.
Work process of the present utility model is: first, and under the effect of the negative pressure of blower fan generation, smoke particle thing is through falling
The first condensation of cone oil network 3, then by filter screen disk 7, remaining oil smoke particle thing is carried out oil smoke separation, isolated oil divides
Son gets rid of on Oil Guide ring 8 inwall, then along inwall smooth inflow oil guide groove 10, finally, enters storage along oil guide groove 10
In oil vessel, it is achieved interception and the collection to smoke particle, decrease the discharge of pollutant.
The above is embodiment of the present utility model, it is noted that for the ordinary skill in the art,
Without departing under this utility model principle premise, it is also possible to make various deformation and improvement, it is new that this also should be considered as this practicality
The protection domain of type.
Claims (10)
1. a flat board smoke exhaust ventilator, including, smoke collecting chamber (1), be arranged on smoke collecting chamber (1) top air channel (2), the blower fan being arranged in air channel (2), lampblack filter, it is characterized in that: described smoke collecting chamber (1) is provided with oil smoke import, described lampblack filter is arranged on above oil smoke import, and include, filter screen disk coaxial mounted with blower fan (7), it is arranged on the Oil Guide ring (8) that filter screen disk (7) is peripheral, is positioned at Oil Guide ring (8) lower section and the oil guide groove (10) communicated therewith；Described filter screen disk (7) includes the bracing frame (9) being connected with fan shaft and the drainage screen (11) being fixed on bracing frame (9).
A kind of flat board smoke exhaust ventilator the most according to claim 1, it is characterized in that: described smoke collecting chamber (1) is tabular, described oil smoke import is provided with back taper oil network (3), and described back taper oil network (3) is fixedly connected on the upside of smoke collecting chamber (1).
A kind of flat board smoke exhaust ventilator the most according to claim 1, it is characterized in that: described blower fan includes a motor (5) with extension shaft (6) and the impeller (4) being arranged on extension shaft (6), described filter screen disk (7) is arranged on extension shaft (6) and above and is positioned at impeller (4) front side, and extension shaft (6) is fixing with the bracing frame (9) of filter screen disk (7) afterwards through impeller (4) to be connected.
A kind of flat board smoke exhaust ventilator the most according to claim 3, it is characterized in that: described filter screen disk (7) is arranged on the extension shaft (6) of motor (5) by a Dropbox axle sleeve (12), described Dropbox axle sleeve (12) is provided with keyway, described extension shaft (6) is provided with the key coordinated with described keyway, jack panel on the other hand it is additionally provided with in the end of extension shaft (6), described hand-tight nut coordinates with the end face of filter screen disk (7), filter screen disk (7) is pressed abd fixed on extension shaft (6).
A kind of flat board smoke exhaust ventilator the most according to claim 1, it is characterized in that: described drainage screen (11) includes many metal twines, described metal twine self-supporting frame (9) center is distributed radially to periphery, having a gap between adjacent two metal twines, the two ends of metal twine are fixing with bracing frame (9) to be connected.
A kind of flat board smoke exhaust ventilator the most according to claim 5, it is characterised in that: support frame as described above (9) is that on double-decker and every Rotating fields, correspondence is provided with one layer of drainage screen (11).
7. according to a kind of flat board smoke exhaust ventilator described in claim 5 or 6, it is characterized in that: support frame as described above (9) includes, outer portion (72), internal ring portion (71), connect the support frame (73) of outer portion (72) and internal ring portion (71), described metal twine is distributed between internal ring portion (71) and outer portion (72) in the way of circular array, and its two ends are fixing with internal ring portion (71) and outer portion (72) respectively to be connected.
A kind of flat board smoke exhaust ventilator the most according to claim 1, it is characterized in that: described Oil Guide ring (8) is fixedly mounted on air inlet of air duct side, and leaving a gap with the circumferential edges of filter screen disk (7), Oil Guide ring (8) is arranged concentrically with filter screen disk (7).
A kind of flat board smoke exhaust ventilator the most according to claim 8, it is characterized in that: described Oil Guide ring (8) includes, U-shaped peristome (81) and the installation portion (82) being connected with U-shaped peristome (81) one, the opening of described U-shaped peristome (81) is towards filter screen disk (7) side, and described installation portion (82) is fixing with air channel (2) to be connected.
A kind of flat board smoke exhaust ventilator the most according to claim 1, it is characterized in that: described Oil Guide ring (8) bottom is provided with opening, described oil guide groove (10) is arranged on bottom, air channel (2), its one end extends to be connected with Oil Guide ring (8) opening, and the other end and an oil vessel connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110299.0U CN205536025U (en) | 2016-02-03 | 2016-02-03 | Dull and stereotyped smoke ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110299.0U CN205536025U (en) | 2016-02-03 | 2016-02-03 | Dull and stereotyped smoke ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205536025U true CN205536025U (en) | 2016-08-31 |
Family
ID=56775919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620110299.0U Active CN205536025U (en) | 2016-02-03 | 2016-02-03 | Dull and stereotyped smoke ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205536025U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990338A (en) * | 2017-12-29 | 2019-07-09 | 青岛海尔智慧厨房电器有限公司 | A kind of oil smoke oil smoke separated structure and kitchen ventilator |
| CN110195721A (en) * | 2019-06-26 | 2019-09-03 | 珠海格力电器股份有限公司 | Blower and range hood |
| WO2021036486A1 (en) * | 2019-08-23 | 2021-03-04 | 珠海格力电器股份有限公司 | Oil guide ring and range hood having same |
-
2016
- 2016-02-03 CN CN201620110299.0U patent/CN205536025U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990338A (en) * | 2017-12-29 | 2019-07-09 | 青岛海尔智慧厨房电器有限公司 | A kind of oil smoke oil smoke separated structure and kitchen ventilator |
| CN110195721A (en) * | 2019-06-26 | 2019-09-03 | 珠海格力电器股份有限公司 | Blower and range hood |
| WO2021036486A1 (en) * | 2019-08-23 | 2021-03-04 | 珠海格力电器股份有限公司 | Oil guide ring and range hood having same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171025 Address after: 266510 Qingdao Industrial Park, Qingdao economic and Technological Development Zone, Shandong, No. 236 Haier Road Patentee after: QINGDAO HAIER INTELLIGENT COOKING APPLIANCES CO., LTD. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER DISHWASHER Co.,Ltd. |
|
| TR01 | Transfer of patent right |