CN206600854U - Non-maintaining forward type fume purifier of fume - Google Patents
Non-maintaining forward type fume purifier of fume Download PDFInfo
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- CN206600854U CN206600854U CN201720204515.2U CN201720204515U CN206600854U CN 206600854 U CN206600854 U CN 206600854U CN 201720204515 U CN201720204515 U CN 201720204515U CN 206600854 U CN206600854 U CN 206600854U
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- protective cover
- oil smoke
- oil
- petticoat pipe
- fume
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Abstract
The utility model is related to a kind of fume purifier of fume, is 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, which is arranged on lower opening portion, the madial wall of outside petticoat pipe wall, sets oil trap, and outside petticoat pipe wall inner surface and oil smoke protective cover surface applies polytetrafluoroethylene (PTFE).By the way that the inner surface on oil smoke protective cover surface and outside petticoat pipe wall is applied into polytetrafluoroethylene (PTFE), it is to avoid the problem of needing to dismount 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 utility model is related to a kind of fume purifier of fume, is specifically a kind of non-maintaining cleaning, three-dimensional air intake it is non-maintaining
Forward type fume purifier of fume.
Background technology
In Surveying of Urban Air Pollution Sources, cooking fume pollution turns into one of main pollution sources, and The Surroundings in Cities is dirty
Cooking fume pollution complaint has accounted for 50% or so always complained 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 processing
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, unnecessary trouble is caused.
Utility model content
There is provided a kind of non-maintaining forward type fume purifying for above-mentioned problems of the prior art for the utility model
Device, is solved in the prior art, and treatment effeciency is low, operating cost is high and is not easy to maintenance clean, the problems such as dismantling back and forth.
The technical solution of the utility model 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
Protective cover has horn mouth unlimited downwards, and outside petticoat pipe wall has oral area unlimited downwards, and 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, and oil smoke protective cover is arranged on lower opening portion, outside cigarette
Oil trap is set on the madial wall of cover wall, it is characterised in that：Outside petticoat pipe wall inner surface and oil smoke protective cover surface coating poly- four
PVF.
The beneficial effects of the utility model are：
1, by the way that the inner surface on oil smoke protective cover surface and outside petticoat pipe wall is applied into polytetrafluoroethylene (PTFE), oil droplet can be avoided
Inner surface on oil smoke protective cover surface and outside petticoat pipe wall condenses, it is to avoid the problem of needing to dismount 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 present utility model is simple, and reliability is high, and operating cost is low, it is easy to manufactures, use and is widely applied.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of the utility model draught fan impeller.
Fig. 3 is the structural representation of the utility model protective cover.
Fig. 4 is the structural representation that the utility model protects cover.
Fig. 5 is the structural representation that the utility model draught fan impeller 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,
Lower wall, 8, solid card tooth, 9, fixed screw holes, 10, profiled holes.
Embodiment
The utility model is further described in detail below in conjunction with the accompanying drawings.
For the ease of the understanding of those skilled in the art, part direction vocabulary is employed 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 to be determined with horizontal direction in Fig. 1 with Figure of description outside, 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, the oil smoke protective cover has horn mouth unlimited downwards, and outside petticoat pipe wall has oral area unlimited downwards, outside petticoat pipe wall
Top there is the opening being adapted with draught fan impeller, draught fan impeller is arranged on upper opening portion, and oil smoke protective cover is arranged on opening
Oil trap is set on bottom, the madial wall of outside petticoat pipe wall；Outside petticoat pipe wall inner surface and oil smoke protective cover surface coating poly- four
PVF.
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 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 there is oil droplet solidification on the surface of oil smoke protective cover, 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, spread to surrounding, the lower edge of oil droplet diffusion to oil smoke protective cover is subject to centrifugal forces, oil droplet is protected from oil smoke
Depart from cover, on the inner surface for splashing to 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 excessive rear spilling oil-collecting
Groove, the madial wall by the oil trap along outside petticoat pipe wall is obliquely installed, and oil discharge outlet is set in the tail end of oil trap.Condense
Oil droplet is under gravity and the effect of inclined oil trap, along oil trap slide downward, until oil discharge outlet discharge.
As shown in figure 1, in order to collect the oil droplet discharged from oil trap, 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
It is preferred that structure：Including impeller, upper disk and lower wall, impeller is set above between disk and lower wall, provided with annular gear at the top of the lower wall
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 occupied, meanwhile, it is fixedly connected by lower wall with oil smoke protective cover, 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 be increased with downwardly open bell shape
The effect of strong suction oil smoke.In order to further strengthen the effect for sucking oil smoke, as shown in Figure 3, Figure 4, it is preferred that will be described
Oil smoke protective cover is set to include to be provided with fixed screw holes on the inside of the protective cover for being all provided with hole and protection cover, protective cover, outside
Side, which is provided with the outside of solid card tooth, protection cover, 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 provided with hole is finally 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 made 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 a variety of
Metal surface plates polytetrafluoroethylene (PTFE).Manufacture craft is identical with above-mentioned protective cover manufacture craft.
The utility model application is applicable not only to fume purifying, can be applied in the sticky particle material such as glance coal
Dust removal process.
The utility model is described in detail above in association with accompanying drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to described above.Thus, some of embodiment details should not be constituted to this practicality
New restriction, the utility model regard the scope defined using appended claims as protection domain of the present utility model.
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 applies 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, be provided with ring baffle at the top of the lower wall, 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
Fixed screw holes are provided with the inside of protective cover and protection cover including being all provided with hole, protective cover, outside is provided with solid card tooth, protection
Be provided with profiled holes on the outside of cover, 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 |
|---|---|---|---|
| CN201720204515.2U CN206600854U (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 |
|---|---|---|---|
| CN201720204515.2U CN206600854U (en) | 2017-03-04 | 2017-03-04 | Non-maintaining forward type fume purifier of fume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600854U true CN206600854U (en) | 2017-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720204515.2U Active CN206600854U (en) | 2017-03-04 | 2017-03-04 | Non-maintaining forward type fume purifier of fume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765423A (en) * | 2017-03-04 | 2017-05-31 | 沈阳慧之源科技有限公司 | Non-maintaining forward type fume purifier of fume |
-
2017
- 2017-03-04 CN CN201720204515.2U patent/CN206600854U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765423A (en) * | 2017-03-04 | 2017-05-31 | 沈阳慧之源科技有限公司 | Non-maintaining forward type fume purifier of fume |
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