CN206469315U - A kind of No clean range hood - Google Patents
A kind of No clean range hood Download PDFInfo
- Publication number
- CN206469315U CN206469315U CN201621250297.8U CN201621250297U CN206469315U CN 206469315 U CN206469315 U CN 206469315U CN 201621250297 U CN201621250297 U CN 201621250297U CN 206469315 U CN206469315 U CN 206469315U
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- CN
- China
- Prior art keywords
- installing plate
- range hood
- grizzly bar
- separation assembly
- clean range
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Abstract
The utility model provides a kind of No clean range hood, and preceding separation assembly and rear separation assembly need not be cleaned by setting heating component to realize.A kind of technical scheme of No clean range hood of the utility model includes：Cage petticoat pipe, one-level collection cigarette air channel, two grades of collection cigarette air channels and the smoke pipe being sequentially communicated；The cage petticoat pipe is provided with smoke separating purification device, and the smoke separating purification device includes preceding separation assembly, heating component and rear separation assembly；The preceding separation assembly is made up of some spaced first grizzly bars, two-by-two the gap composition import between adjacent first grizzly bar；The rear separation assembly is made up of some spaced second grizzly bars, two-by-two the gap composition outlet between adjacent second grizzly bar；The heating component is located between the preceding separation assembly and the rear separation assembly；Motor and wind wheel are provided with two grades of collection cigarettes air channel, the motor drives the wind wheel rotation.
Description
Technical field
The utility model is related to oil smoke separation technology field, and in particular to a kind of No clean range hood.
Background technology
Buy lampblack absorber, although the factor to be considered is more, integrates and sees also with regard to three aspects：Inhale, arrange, filter.Oil suction
Cigarette machine will not only see suction size, ability of discharging fume, and also see grease separating degree.So-called grease separating degree, refers to that range hood exists
Provide under experimental condition, the ability of grease is isolated from soot gas.According to national voluntary standard GB/ prevailing for the time being in force
T17713-2011《Range hood》Regulation, the grease separating degree of exhausting type range hood should be not less than 80%.
In the prior art, realizing the method for oil smoke separation mainly has two kinds, and the first kind is using filtering web form, its shortcoming
It is grease limited adhesion capacity, leaves the through path of oil smoke in the mesh central area of screen pack so that not separated
Hydrocarbon containing fluid is able to directly through screen pack；Equations of The Second Kind oil fume separator is the plate using two layers of make-up, and two faces misplace to form many
Bar slit gap structure, produces countless micro- whirlpools when causing air flow through, using the centrifugal force of micro- whirlpool by oil and water from air-flow point
Separate out and, and adhere on separating plate, so as to reach the effect of separation oil smoke.
Defect using Equations of The Second Kind oil fume separator is, because grease is adhered on separating plate, and separating plate cleaning is time-consuming to take
Power, the normal of influence oil fume separator is used.
Utility model content
The utility model provides a kind of No clean range hood, by setting heating component to realize without being separated before cleaning
Component and rear separation assembly.
A kind of technical scheme of No clean range hood of the utility model includes：
Cage petticoat pipe, one-level collection cigarette air channel, two grades of collection cigarette air channels and the smoke pipe being sequentially communicated；The cage petticoat pipe is provided with oil smoke
Separating purifying device, the smoke separating purification device includes preceding separation assembly, heating component and rear separation assembly；Divide before described
It is made up of from component some spaced first grizzly bars, two-by-two the gap composition import between adjacent first grizzly bar；
The rear separation assembly is made up of some spaced second grizzly bars, two-by-two the dwell set between adjacent second grizzly bar
Into outlet；The heating component is located between the preceding separation assembly and the rear separation assembly；
Motor and wind wheel are provided with two grades of collection cigarettes air channel, the motor drives the wind wheel rotation.
It is preferred that, in the technical scheme of above-mentioned No clean range hood, the outside in two grades of collection cigarettes air channel is surrounded into
There is Decorative Cover, the inwall of the Decorative Cover is provided with sound-absorbing sponge.
It is preferred that, in the technical scheme of above-mentioned No clean range hood, along gas flow direction, the smoke pipe is also successively
Increase part, exhaust outlet and pull bar with check-valves, check-valves to be connected.
It is preferred that, in the technical scheme of above-mentioned No clean range hood, the heating component includes the first installing plate, added
Warmware and the second installing plate, the heating member are located between first installing plate and second installing plate.
It is preferred that, in the technical scheme of above-mentioned No clean range hood, the heating member is Teflon carbon fiber heating
Line.
It is preferred that, in the technical scheme of above-mentioned No clean range hood, second installing plate is provided with groove, described
Groove is used to place the heating member, and first installing plate is located at close to the side of first grizzly bar, and first peace
Fill plate and second installing plate is provided with some through holes being oppositely arranged.
It is preferred that, in the technical scheme of above-mentioned No clean range hood, in addition to frame, first grizzly bar, first
Installing plate, the second installing plate and second grizzly bar are each attached on the frame.
It is preferred that, in the technical scheme of above-mentioned No clean range hood, the frame includes upper connector and lower connection
Part, first grizzly bar, the first installing plate, the second installing plate and second grizzly bar are detachably mounted to the upper connector
Between lower connector.
It is preferred that, in the technical scheme of above-mentioned No clean range hood, the frame also includes left connector and right company
Fitting, first grizzly bar, the first installing plate, the second installing plate and second grizzly bar are located at the upper connector, lower connection
In the region that part, left connector and the right connector are surrounded.
It is preferred that, in the technical scheme of above-mentioned No clean range hood, the left connector and the right connector are equal
The 3rd grizzly bar in some interval settings is constituted.
Because the smoke separating purification device in the present embodiment includes preceding separation assembly, heating component and rear separation assembly；
Preceding separation assembly is made up of some spaced first grizzly bars, two-by-two the gap composition import between the first adjacent grizzly bar；
Separation assembly is made up of some spaced second grizzly bars afterwards, two-by-two the gap composition outlet between the second adjacent grizzly bar；
Heating component is located between preceding separation assembly and rear separation assembly.When oil smoke by import enter range hood smoke separating purification
During device, the grease in oil smoke is attached on the first grizzly bar and the second grizzly bar, and the heat that heating component is produced makes to be attached to first
Grease on grizzly bar and the second grizzly bar becomes liquid and is collected into lubricating cup, it is to avoid leave oil on the first grizzly bar and second grizzly bar
Fat, realizes preceding separation assembly and rear separation assembly without cleaning.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
Fig. 1 is a kind of structure chart of No clean range hood of the utility model embodiment；
Fig. 2 is a kind of sectional view of No clean range hood of the utility model embodiment；
Fig. 3 is a kind of structure chart of the check-valves of No clean range hood of the utility model embodiment；
Fig. 4 is a kind of structure chart of smoke separating purification device of the utility model embodiment；
Fig. 5 is a kind of explosive view of smoke separating purification device of the utility model embodiment；
Fig. 6 is a kind of structure chart of the heating component of smoke separating purification device of the utility model embodiment；
Fig. 7 (a) (b) (c) is the first grizzly bar and second gate of a kind of smoke separating purification device of the utility model embodiment
The arrangement schematic diagram of bar.
Embodiment
The utility model provides a kind of No clean range hood, by setting heating component to realize without being separated before cleaning
Component and rear separation assembly.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 to Fig. 3 is referred to, a kind of technical scheme of No clean range hood of the utility model includes：
Cage petticoat pipe 1, one-level collection cigarette air channel 12, two grades of collection cigarette air channels 3 and the smoke pipe 8 being sequentially communicated, cage petticoat pipe 1 is provided with oil
Cigarette separating purifying device 2, after oil smoke enters smoke separating purification device 2 through cage petticoat pipe 1, into one-level collection cigarette air channel 12, then
Two grades of collection cigarette air channels 3 and smoke pipe 8 are sequentially entered again.
Structure and composition between each part is discussed in detail respectively below for No clean range hood.
First, cage petticoat pipe 1
Cage petticoat pipe 1 is molded by glass integrally bending, can blocking reflected acoustic wave segment, effectively reduce in noise, cage petticoat pipe 1
Provided with smoke separating purification device 2.
Fig. 4 to Fig. 7 is referred to, the technical scheme of smoke separating purification device 2 includes：Preceding separation assembly, heating component and
Separation assembly afterwards；Preceding separation assembly is made up of some spaced first grizzly bars 202, two-by-two the first adjacent grizzly bar 202 it
Between gap composition import；Separation assembly is made up of some spaced second grizzly bars 208 afterwards, two-by-two the second adjacent grizzly bar
Gap composition outlet between 208；Heating component is located between preceding separation assembly and rear separation assembly, when oil smoke is entered by import
When entering range hood smoke separating purification device and being discharged by exporting, the grease in oil smoke is attached to the first grizzly bar 202 and the
On two grizzly bars 208, the heat that heating component is produced makes the grease being attached on the first grizzly bar 202 and the second grizzly bar 208 melt change
Into liquid and it is collected into lubricating cup, it is to avoid leave grease on the first grizzly bar 202 and the second grizzly bar 208, separation group before realizing
Part and rear separation assembly are without cleaning.
Heating component includes the first installing plate 205, the installing plate 203 of heating member 204 and second, and heating member 204 is located at first
Between the installing plate 203 of installing plate 205 and second.Further, heating member 204 can be Teflon carbon fiber heating wire, second
Installing plate 203 is provided with groove, and the groove is used to place heating member 204, and the first installing plate 205 is located at close to the first grizzly bar 202
Side, and some spaced through holes, the first installing plate 205 are respectively provided with the first installing plate 205 and the second installing plate 203
On through hole and the second installing plate 203 on through hole be oppositely arranged.
Smoke separating purification device 2 also includes frame, and frame includes upper connector 207 and lower connector 201, the first grizzly bar
202nd, the second grizzly bar 208, the first installing plate 205 and the second installing plate 203 are detachably mounted to upper connector 207 and lower connection
On part 201, and cover plate 209 of the heating member 204 through upper connector 207 and positioned at the top of upper connector 207.Frame also includes a left side
Right connector 206 (dividing into left connector and right connector), the first grizzly bar 202, the first installing plate 205, the second installing plate 203
It is located at the region that upper connector 207, lower connector 201, left connector 206 and right connector 206 are surrounded with the second grizzly bar 208
It is interior.Meanwhile, left connector and right connector 206 are constituted by the 3rd grizzly bar in some interval settings, between the 3rd grizzly bar
Gap form secondary air inlet.
In the technical scheme of above-mentioned smoke separating purification device 2, the first grizzly bar 202 and the layered distribution of the second grizzly bar 208,
In the first grizzly bar 202 and/or the second grizzly bar 208 adjacent two-by-two, the horizontal range between two-end-point is more than middle level
Distance.If Fig. 7 (a) is to 7 (c) Suo Shi, the shape of the first grizzly bar 202 and the second grizzly bar 208 isShape, is a kind of streamline
The alum gate bar of type polyhedral structure, polyhedral structure is that ensure that oil smoke and alum gate bar than larger contact area, deep
Oil smoke passage is conducive to the condensation adsorption of mist of oil；Streamlined structure reduces windage as far as possible again, it is ensured that the smoking performance of cigarette machine.
Above-mentioned smoke separating purification device 2 make use of oil smoke in the presence of the suction that range hood air exhausting device is produced,
Pass through the cyclone type of the multiple convolution of the first grizzly bar 202 and the formation of the second grizzly bar 208, gradual change at a high speedType passage, makes oil smoke
Gas is extruded in the channel, and the first grizzly bar 202 and the large area of the second grizzly bar 208, long-time contact-impact, consolidating in oil smoke
Body particulate and oil, water gas just condense be attached to the first grizzly bar 202 and the second grizzly bar 208 surface be agglomerated into oil droplet (oil-containing,
Water and other little particulate debris), with increasing for oil droplet, due to the effect of gravity, oil droplet will be along the He of the first grizzly bar 202
Second grizzly bar 208 is flowed in oil groove, realizes more preferable oil smoke separating effect.
After using lampblack absorber, the heating component meeting automatic running regular hour, due to just using cigarette machine, preceding separation group
Part and rear separation assembly surface have certain temperature, and Teflon carbon fiber heating wire can reach that setting is net more preferably, faster
Change temperature, reach after certain temperature, the adhesive force of oil droplet can greatly reduce, layer surface is aoxidized in smooth, fine and close aluminium section bar
Just only it can adhere to considerably less oil droplet, so as to ensure separating plateNot long-pending oil in passage, without remove preceding separation assembly and after
Separation assembly is cleaned again.
(2) two grades of collection cigarette air channels 3
As shown in Fig. 2 being provided with motor 5 and wind wheel 4 in two grades of collection cigarette air channels 3, motor 5 is connected with wind wheel 4, outside wind wheel 4
Portion is provided with spiral case 11, and the driving wind wheel 4 of motor 5 rotates.During wind wheel 4 rotates, the gas pressure intensity in Decorative Cover is less than outer
Boundary's pressure, two grades of collection cigarette air channels 3 that the oil smoke in one-level collection cigarette air channel 12 enters, and the air outlet 16 through wind wheel is expelled to cigarette
Pipe 8.
In order to reduce the noise in wind wheel rotary course, the outside bag in two grades of collection cigarette air channels 3 is surrounded by Decorative Cover 7, decorated
Smoking sponge 6 can be provided with the inwall of cover 7, smoking sponge 6 wraps the air draught part that range hood mainly produces noise, inhales
Quiet down ripple, makes cigarette machine more Jing Yin.
As shown in Fig. 2 one-level collection cigarette air channel 12 and two grades of collection cigarette air channels 3 employ air channel commutation technique, range hood is inhaled
During cigarette, by effectively controlling the air intake of this air inlet of smoke separating purification device 2, it is in the both sides of smoke separating purification device 2
Suitable pressure difference is formed between cage petticoat pipe 1 and one-level collection cigarette air channel 12, the one-level for completing oil smoke accelerates；Pass through one-level collection cigarette wind
The contraction of the duct cross-section in 12 to the two grades of collection cigarette air channels 3 in road, completes two grades of acceleration of oil smoke.Air channel rectification is exactly that air-flow is accelerated
Consolidation, reduces the eddy-current loss of air-flow in the channel, makes fume exhaust more smooth.
(3) smoke pipe 8
As shown in figure 1, smoke pipe 8, check-valves 9, check-valves, which increase part 13, exhaust outlet 14, pull bar 15, air outlet 16, constitutes suction
Lampblack absorber air exhaust passage, this structure can use two kinds of flexible mounting means, and one of which mounting means is air outlet
16-check-valves, 9-smoke pipe, 8-exhaust outlet 14, this mounting means should not check-valves increase part 13, compared with existing mounting technique
Materials are also more saved；Another mounting means is that air outlet 16-smoke pipe, 8-check-valves, 9-check-valves increases 13-exhaust outlet of part
14, the advantage of this mounting means is the reliability and air-tightness installed, and more convenient.Wherein due to most of air draft
The installation site of mouth is narrow and small, it is not easy to installed with screw, and exhaust outlet is efficiently fixed to gluing on wall by special design pull bar 15
Sealing.
As shown in figure 3, check-valves 9 is by valve body 901, a left side 902, right valve block 903, torque spring 904, torque spring axle 905
Composition, valve block is arranged on the convenient torque spring axle 905 that rotates on valve body by the bearing pin of valve block two circular protrusions and is again secured to
On valve body, torque spring 904 is then fixed on the centre position of axle.The power that the check-valves is applied using torque spring 904 makes valve block
It is easier to reset to normally off, it is to avoid prevent valve block reset because cigarette machine is solidified to the place of shipping and reselling on another market using grease after long etc..
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of each embodiment technical scheme of the utility model
Enclose.
Claims (10)
1. a kind of No clean range hood, it is characterised in that including：Cage petticoat pipe, one-level collection cigarette air channel, the two grades of collection being sequentially communicated
Cigarette air channel and smoke pipe；
The cage petticoat pipe is provided with smoke separating purification device, and the smoke separating purification device includes preceding separation assembly, heating
Component and rear separation assembly；The preceding separation assembly is made up of some spaced first grizzly bars, and two-by-two adjacent described
Gap composition import between one grizzly bar；The rear separation assembly is made up of some spaced second grizzly bars, adjacent two-by-two
Second grizzly bar between gap composition outlet；The heating component is located at the preceding separation assembly and the rear separation group
Between part；
Motor and wind wheel are provided with two grades of collection cigarettes air channel, the motor drives the wind wheel rotation.
2. No clean range hood according to claim 1, it is characterised in that the outside encirclement in two grades of collection cigarettes air channel
Into there is Decorative Cover, the inwall of the Decorative Cover is provided with sound-absorbing sponge.
3. No clean range hood according to claim 1, it is characterised in that along gas flow direction, the smoke pipe is also
Increase part, exhaust outlet and pull bar with check-valves, check-valves successively to be connected.
4. No clean range hood according to any one of claim 1 to 3, it is characterised in that the heating component bag
The first installing plate, heating member and the second installing plate are included, the heating member is located at first installing plate and second installing plate
Between.
5. No clean range hood according to claim 4, it is characterised in that the heating member is that Teflon carbon fiber adds
Hot line.
6. No clean range hood according to claim 5, it is characterised in that second installing plate is provided with groove,
The groove is used to place the heating member；First installing plate is located at close to the side of first grizzly bar, and described the
One installing plate and second installing plate are provided with some through holes being oppositely arranged.
7. No clean range hood according to claim 6, it is characterised in that also including frame, first grizzly bar,
One installing plate, the second installing plate and second grizzly bar are each attached on the frame.
8. No clean range hood according to claim 7, it is characterised in that the frame includes upper connector and lower company
Fitting, first grizzly bar, the first installing plate, the second installing plate and second grizzly bar are detachably mounted to the upper connection
Between part and lower connector.
9. No clean range hood according to claim 8, it is characterised in that the frame also includes left connector and the right side
Connector, first grizzly bar, the first installing plate, the second installing plate and second grizzly bar are located at the upper connector, lower company
In the region that fitting, left connector and the right connector are surrounded.
10. No clean range hood according to claim 9, it is characterised in that the left connector and the right connection
Part is constituted by the 3rd grizzly bar in some interval settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250297.8U CN206469315U (en) | 2016-11-18 | 2016-11-18 | A kind of No clean range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250297.8U CN206469315U (en) | 2016-11-18 | 2016-11-18 | A kind of No clean range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206469315U true CN206469315U (en) | 2017-09-05 |
Family
ID=59710776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621250297.8U Active CN206469315U (en) | 2016-11-18 | 2016-11-18 | A kind of No clean range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206469315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140557A (en) * | 2018-09-30 | 2019-01-04 | 中山市开力隆厨具有限公司 | A kind of air duct of range hood structure |
-
2016
- 2016-11-18 CN CN201621250297.8U patent/CN206469315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140557A (en) * | 2018-09-30 | 2019-01-04 | 中山市开力隆厨具有限公司 | A kind of air duct of range hood structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190510 Address after: 528427 Second Floor, 5 Nantou Avenue West, Nantou Town, Zhongshan City, Guangdong Province (Residence Declaration) Patentee after: Zhongshan Kaili Kitchenware Technology Co., Ltd. Address before: 528427 First Floor, No. 5 Nantou Avenue West, Nantou Town, Zhongshan City, Guangdong Province Patentee before: Zhongshan Kaili kitchenware Co., Ltd. |