CN106765423A - Non-maintaining forward type fume purifier of fume - Google Patents
Non-maintaining forward type fume purifier of fume Download PDFInfo
- Publication number
- CN106765423A CN106765423A CN201710125385.8A CN201710125385A CN106765423A CN 106765423 A CN106765423 A CN 106765423A CN 201710125385 A CN201710125385 A CN 201710125385A CN 106765423 A CN106765423 A CN 106765423A
- Authority
- CN
- China
- Prior art keywords
- protective cover
- oil smoke
- oil
- petticoat pipe
- fume
- 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.)
- Pending
Links
- 239000003517 fume Substances 0.000 title claims abstract description 37
- 230000001681 protective effect Effects 0.000 claims abstract description 53
- 239000000779 smoke Substances 0.000 claims abstract description 43
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 229910001051 Magnalium Inorganic materials 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract description 18
- -1 polytetrafluoroethylene Polymers 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003546 flue gas Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- GANNOFFDYMSBSZ-UHFFFAOYSA-N [AlH3].[Mg] Chemical compound [AlH3].[Mg] GANNOFFDYMSBSZ-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 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
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003245 working effect Effects 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of fume purifier of fume, specifically a kind of non-maintaining cleaning, the non-maintaining forward type fume purifier of fume of three-dimensional air intake.Including oil smoke protective cover, draught fan impeller and outside petticoat pipe wall, the oil smoke protective cover has horn mouth unlimited downwards, outside petticoat pipe wall has oral area unlimited downwards, the top of outside petticoat pipe wall has the opening being adapted with draught fan impeller, draught fan impeller is arranged on upper opening portion, oil smoke protective cover is arranged on lower opening portion, and oil trap, outside petticoat pipe wall inner surface and oil smoke protective cover surface coating polytetrafluoroethylene (PTFE) are set on the madial wall of outside petticoat pipe wall.By by the inner surface on oil smoke protective cover surface and outside petticoat pipe wall apply polytetrafluoroethylene (PTFE), it is to avoid need the problem of dismounting cleaning.By way of being set to cavity by the protective cover of oil smoke protective cover and protection cover, form with increase smoke contacts area, form three-dimensional suction flue gas, improve operating efficiency.
Description
Technical field
The present invention relates to a kind of fume purifier of fume, specifically a kind of non-maintaining cleaning, three-dimensional air intake it is non-maintaining preposition
Formula fume purifier of fume.
Background technology
In Surveying of Urban Air Pollution Sources, cooking fume pollution has turned into one of main pollution sources, The Surroundings in Cities dirt
Cooking fume pollution complaint has accounted for 50% or so of total complaint during dye is complained.
In the prior art, being usually used in the purification method of catering trade has partition method, electrostatic precipitation method liquid scrubbing method, but treatment
Efficiency is low.The purification efficiency of the catalyst cleaning method of thermal oxide burning method is high, but technical sophistication, and operating cost is higher.Before existing
Although it is high to put oil fume purifier purification efficiency, maintenance clean is not easy to, it is necessary to dismantle back and forth, cause unnecessary trouble.
The content of the invention
The present invention is directed to above-mentioned problems of the prior art, there is provided a kind of non-maintaining forward type fume purifying dress
Put, solve in the prior art, treatment effeciency is low, operating cost is high and is not easy to maintenance clean, the problems such as dismounting back and forth.
Technical scheme is as follows：
Non-maintaining forward type fume purifier of fume, including oil smoke protective cover, draught fan impeller and outside petticoat pipe wall, the oil smoke protection
Cover has horn mouth unlimited downwards, and the top that outside petticoat pipe wall has oral area unlimited downwards, outside petticoat pipe wall has and wind
The adaptable opening of machine impeller, draught fan impeller is arranged on upper opening portion, and oil smoke protective cover is arranged on lower opening portion, outside petticoat pipe wall
Madial wall on oil trap is set, it is characterised in that：Outside petticoat pipe wall inner surface and oil smoke protective cover surface coating polytetrafluoroethyl-ne
Alkene.
The beneficial effects of the invention are as follows：
1, polytetrafluoroethylene (PTFE) is applied by by the inner surface on oil smoke protective cover surface and outside petticoat pipe wall, oil droplet can be avoided in oil
The inner surface of cigarette protective cover surface and outside petticoat pipe wall condenses, it is to avoid need the problem of dismounting cleaning.
2, by way of being set to cavity with protection cover by the protective cover of oil smoke protective cover, form with increasing
Big flue gas contact area, forms three-dimensional suction flue gas, improves operating efficiency.
3, mechanism of the invention is simple, and reliability is high, and operating cost is low, it is easy to manufacture, using and spread.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the structural representation of draught fan impeller of the present invention.
Fig. 3 is the structural representation of protective cover of the present invention.
Fig. 4 is the structural representation of present invention protection cover.
Fig. 5 is the structural representation that draught fan impeller of the present invention is connected with oil smoke protective cover.
In figure, 1, draught fan impeller, 2, oil smoke protective cover, 3, outside petticoat pipe wall, 4, oil trap, 5, oil exit pipe, 6, impeller, 7, under
Disk, 8, solid card tooth, 9, fixed screw holes, 10, profiled holes.
Specific embodiment
The present invention is further described in detail below in conjunction with the accompanying drawings.
Part direction vocabulary is employed for the ease of the understanding of those skilled in the art, in embodiment, for example：It is upper and lower to be
Determined with the vertical direction in Fig. 1 of Figure of description, the top of vertical direction is upper, under the bottom of vertical direction is；Interior,
It is outward to be determined with horizontal direction in the Fig. 1 with Figure of description, what horizontal direction dissipated to the left and right is outer, and horizontal direction is in
Between it is convergent be interior.
Embodiment 1：
As shown in figure 1, non-maintaining forward type fume purifier of fume, including oil smoke protective cover, draught fan impeller and outside petticoat pipe wall, institute
Stating oil smoke protective cover has horn mouth unlimited downwards, and outside petticoat pipe wall has oral area unlimited downwards, the top of outside petticoat pipe wall
Portion has the opening being adapted with draught fan impeller, and draught fan impeller is arranged on upper opening portion, and oil smoke protective cover is arranged on lower opening portion,
Oil trap is set on the madial wall of outside petticoat pipe wall；Outside petticoat pipe wall inner surface and oil smoke protective cover surface coating polytetrafluoroethyl-ne
Alkene.
Polytetrafluoroethylene (PTFE), there is fabulous non-stick.Polytetrafluoroethylene (PTFE) is coated in outside petticoat pipe wall inner surface, droplets contact
To after polytetrafluoroethylene (PTFE), outside petticoat pipe wall inner surface will not be condensed in.Oil droplet under gravity, along in outside petticoat pipe wall
Surface trickling enters into oil trap.Therefore, it is to avoid the step of outside petticoat pipe wall inner surface needs disassembly, cleaning.
As shown in figure 5, it is further, in order to avoid the surface of oil smoke protective cover has oil droplet to solidify, by draught fan impeller and oil
Cigarette protective cover is fixedly connected, and draught fan impeller is conllinear with oil smoke protective cover axial line；Draught fan impeller rotates jointly with oil smoke protective cover.
Rotated jointly with oil smoke protective cover by draught fan impeller, the effect of the oil droplet on oil smoke protective cover surface in centrifugal force
Under, being spread to surrounding, the lower edge of oil droplet diffusion to oil smoke protective cover is subject to centrifugal forces, and oil droplet is protected from oil smoke
Depart from cover, splash on the inner surface of outside petticoat pipe wall.
As shown in figure 1, it is further, in order to prevent oil droplet from being condensed in oil trap, or even condense the oil-collecting of excessive rear spilling
Groove, the oil trap is obliquely installed along the madial wall of outside petticoat pipe wall, and oil discharge outlet is set in the tail end of oil trap.Condense
Oil droplet under gravity and the effect of inclined oil trap, along oil trap slide downward, until oil discharge outlet is discharged.
As shown in figure 1, in order to collect the oil droplet from oil trap discharge, oil trap tail end is set into oil exit pipe, the oil extraction
Pipe is fixedly connected with oil discharge outlet.Oil droplet is discharged by oil exit pipe, into extra collection device.
Described draught fan impeller can use various ways of the prior art, as shown in Fig. 2 the present embodiment provides a kind of
Preferred structure：Including impeller, upper disk and lower wall, impeller is set above between disk and lower wall, and the lower wall top is provided with annular gear
Plate, ring baffle is fixedly connected with oil smoke protective cover.Using this preferred fan impeller structure, working effect can ensured
While, reduce draught fan impeller and say the space for occupying, meanwhile, it is fixedly connected with oil smoke protective cover by lower wall, this connection side
Formula is simple and reliable, is easy to assemble and safeguards.
Oil smoke protective cover can be set using mode of the prior art, can increase with downwardly open bell shape
The effect of strong suction oil smoke.In order to further strengthen sucking the effect of oil smoke, as shown in Figure 3, Figure 4, it is preferred that will be described
Oil smoke protective cover is set to include the protective cover for being all provided with hole and protection cover that protective cover inner side is provided with fixed screw holes, outward
Side is provided with solid card tooth, and protection cover outside is provided with profiled holes, protective cover by solid card tooth with and protect the profiled holes of cover to fix
Connection.
Described protective cover and protection cover is made up of the polytetrafluoroethylmaterial material being wrapped in outside 201 stainless steels.Due to anti-
Shield and protection cover have hole respectively, can increase the contact area of oil smoke protective cover and oil smoke, reach three-dimensional suction oil
The effect of cigarette.
Draught fan impeller can be made of material commonly used in the art, it is preferred that used and be made up of magnesium-aluminium alloy material.
Protective cover manufacture craft is：201 stainless steels are first made the shelter-clad with hole, then by polytetrafluoroethylene (PTFE)
Particle is heated to melting（Polytetrafluoroethylene (PTFE) fusing point is 327 DEG C）, the shelter-clad that will finally be provided with hole is put into what is melted
Impregnated in polytetrafluoroethylsolution solution（201 stainless steel fusing points are 1398-1454 DEG C, will not be melted during dipping）, treat polytetrafluoro
Protective cover can be obtained after ethene condensation.Described protection cover manufacture craft is identical with protective cover manufacture craft.
Described protective cover manufacture craft is not only limited to 201 stainless steels, can be in cold-reduced sheet, galvanized sheet, and 304 etc. is various
Metal surface plates polytetrafluoroethylene (PTFE).Manufacture craft is identical with above-mentioned protective cover manufacture craft.
Range of application of the present invention is applicable not only to fume purifying, can be applied in removing for the sticky particle material such as glance coal
Dirt treatment.
The present invention is described in detail above in association with accompanying drawing embodiment, those skilled in the art can be according to upper
State it is bright the present invention is made many variations example.Thus, some of embodiment details should not constitute limitation of the invention, this
The scope that invention will be defined using appended claims is used as protection scope of the present invention.
Claims (8)
1. non-maintaining forward type fume purifier of fume, including oil smoke protective cover, draught fan impeller and outside petticoat pipe wall, the oil smoke are prevented
Shield has a horn mouth unlimited downwards, and outside petticoat pipe wall has an oral area unlimited downwards, the top of outside petticoat pipe wall have with
The adaptable opening of draught fan impeller, draught fan impeller is arranged on upper opening portion, and oil smoke protective cover is arranged on lower opening portion, outside petticoat pipe
Oil trap is set on the madial wall of wall, it is characterised in that：Outside petticoat pipe wall inner surface and oil smoke protective cover surface coating polytetrafluoro
Ethene.
2. non-maintaining forward type fume purifier of fume according to claim 1, it is characterised in that：Draught fan impeller is prevented with oil smoke
Shield is fixedly connected, and draught fan impeller is conllinear with oil smoke protective cover axial line；Draught fan impeller rotates jointly with oil smoke protective cover.
3. non-maintaining forward type fume purifier of fume according to claim 1, it is characterised in that：The oil trap is along outer
The madial wall of portion's petticoat pipe wall is obliquely installed, and oil discharge outlet is set in the tail end of oil trap.
4. non-maintaining forward type fume purifier of fume according to claim 3, it is characterised in that：Oil trap tail end is provided with row
Oil pipe, the oil exit pipe is fixedly connected with oil discharge outlet.
5. non-maintaining forward type fume purifier of fume according to claim 1, it is characterised in that：Described draught fan impeller bag
Include impeller, upper disk and lower wall, impeller sets upper between disk and lower wall, the lower wall top is provided with ring baffle, ring baffle with
Oil smoke protective cover is fixedly connected.
6. non-maintaining forward type fume purifier of fume according to claim 1, it is characterised in that：Described oil smoke protective cover
Protective cover and protection cover including being all provided with hole, protective cover inner side are provided with fixed screw holes, and outside is provided with solid card tooth, protection
Cover outside is provided with profiled holes, protective cover by solid card tooth with and protect the profiled holes of cover to be fixedly connected.
7. non-maintaining forward type fume purifier of fume according to claim 6, it is characterised in that：Described protective cover and anti-
Shield face is made up of the polytetrafluoroethylmaterial material being wrapped in outside 201 stainless steels.
8. non-maintaining forward type fume purifier of fume according to claim 1, it is characterised in that：Draught fan impeller is closed by magnalium
Golden material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710125385.8A CN106765423A (en) | 2017-03-04 | 2017-03-04 | Non-maintaining forward type fume purifier of fume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710125385.8A CN106765423A (en) | 2017-03-04 | 2017-03-04 | Non-maintaining forward type fume purifier of fume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106765423A true CN106765423A (en) | 2017-05-31 |
Family
ID=58961081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710125385.8A Pending CN106765423A (en) | 2017-03-04 | 2017-03-04 | Non-maintaining forward type fume purifier of fume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106765423A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668200A (en) * | 2019-02-26 | 2019-04-23 | 沈阳慧之源科技有限公司 | Polytetrafluoro material dust collecting electrode electricity bag oil fume purifier |
| CN111006269A (en) * | 2020-01-03 | 2020-04-14 | 宁波方太厨具有限公司 | Fume exhaust fan |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2152165Y (en) * | 1993-03-30 | 1994-01-05 | 张树祥 | Fume exhuasting fan |
| US5515840A (en) * | 1995-02-24 | 1996-05-14 | Jang; Sun-Sing | Fume exhausting device |
| CN2566150Y (en) * | 2002-07-25 | 2003-08-13 | 叶金星 | Environmental protection purifying type kitchen ventilator |
| CN104764064A (en) * | 2015-03-24 | 2015-07-08 | 李俊江 | A dynamic oil smoke protective cover for a draught fan |
| CN204469476U (en) * | 2015-01-14 | 2015-07-15 | 武汉市佳福环保厨具制造有限公司 | A kind of forward type double purified oil remover |
| CN204554942U (en) * | 2015-04-16 | 2015-08-12 | 李峰 | A kind of novel kitchen smoke exhaust ventilator |
| CN205747054U (en) * | 2016-04-27 | 2016-11-30 | 广州贝思兰信息科技有限公司 | A kind of oil smoke protection cover |
| CN106402967A (en) * | 2016-09-19 | 2017-02-15 | 武汉佳福节能环保高科股份有限公司 | Commercial front-arrangement dynamic interception intelligent environment-friendly purification machine |
| CN206600854U (en) * | 2017-03-04 | 2017-10-31 | 沈阳慧之源科技有限公司 | Non-maintaining forward type fume purifier of fume |
-
2017
- 2017-03-04 CN CN201710125385.8A patent/CN106765423A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2152165Y (en) * | 1993-03-30 | 1994-01-05 | 张树祥 | Fume exhuasting fan |
| US5515840A (en) * | 1995-02-24 | 1996-05-14 | Jang; Sun-Sing | Fume exhausting device |
| CN2566150Y (en) * | 2002-07-25 | 2003-08-13 | 叶金星 | Environmental protection purifying type kitchen ventilator |
| CN204469476U (en) * | 2015-01-14 | 2015-07-15 | 武汉市佳福环保厨具制造有限公司 | A kind of forward type double purified oil remover |
| CN104764064A (en) * | 2015-03-24 | 2015-07-08 | 李俊江 | A dynamic oil smoke protective cover for a draught fan |
| CN204554942U (en) * | 2015-04-16 | 2015-08-12 | 李峰 | A kind of novel kitchen smoke exhaust ventilator |
| CN205747054U (en) * | 2016-04-27 | 2016-11-30 | 广州贝思兰信息科技有限公司 | A kind of oil smoke protection cover |
| CN106402967A (en) * | 2016-09-19 | 2017-02-15 | 武汉佳福节能环保高科股份有限公司 | Commercial front-arrangement dynamic interception intelligent environment-friendly purification machine |
| CN206600854U (en) * | 2017-03-04 | 2017-10-31 | 沈阳慧之源科技有限公司 | Non-maintaining forward type fume purifier of fume |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668200A (en) * | 2019-02-26 | 2019-04-23 | 沈阳慧之源科技有限公司 | Polytetrafluoro material dust collecting electrode electricity bag oil fume purifier |
| CN111006269A (en) * | 2020-01-03 | 2020-04-14 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN111006269B (en) * | 2020-01-03 | 2022-02-08 | 宁波方太厨具有限公司 | Fume exhaust fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |