CN207849488U - A kind of fume pipeline - Google Patents
A kind of fume pipeline Download PDFInfo
- Publication number
- CN207849488U CN207849488U CN201721922072.7U CN201721922072U CN207849488U CN 207849488 U CN207849488 U CN 207849488U CN 201721922072 U CN201721922072 U CN 201721922072U CN 207849488 U CN207849488 U CN 207849488U
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- chimb
- exhaust pipe
- oil cover
- cooking fume
- fume
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Abstract
The utility model is related to a kind of fume pipelines, including cooking fume exhaust pipe, taper type oil cover in cooking fume exhaust pipe end is set, the filter device for crossing filtering fume is detachably provided between the cooking fume exhaust pipe and oil cover, on the cooking fume exhaust pipe the first chimb is circumferentially provided with around cooking fume exhaust pipe outer wall, it is circumferentially provided with the second chimb coordinated with the first chimb around oily cover outer wall on the oil cover, the fixing piece for being fixed on filter device between cooking fume exhaust pipe and oil cover is provided between first chimb and the second chimb.After long-time service, it needs filter device disassembling cleaning, the fixing piece being arranged between the first chimb and the second chimb need to only be removed at this time, filter device can be removed easily, and the setting of filter device so that the part harmful substance in oil smoke is filtered, and achievees the effect that reduce the harmful substance for being discharged into and containing in the oil smoke of air.
Description
Technical field
The utility model is related to pipe technology field more particularly to a kind of fume pipelines.
Background technology
Fume pipeline is exactly as its name suggests a kind of pipeline for dispatch oil smoke.Fume pipeline is widely used in building work
Journey, such as：Restaurant, hotel, hotel, hospital, factory, market building, office block etc..
Currently, the oil smoke of most of industry, grocery trade discharge is all directly to be arranged into air by fume tube, due to oil smoke
In containing about 300 kinds of harmful substances, DNP etc., it is wherein contain lung's carcinogenic substance " dinitrophenol, BaP ", oil smoke is straight
It connects to be discharged in air wantonly and not only results in environmental pollution, but also the health of people can be influenced.
Utility model content
The purpose of this utility model is to provide a kind of fume pipeline, has to reduce and be discharged into having of containing in the oil smoke of air
The advantages of evil substance.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of fume pipeline, packet
It includes cooking fume exhaust pipe, the taper type oil cover in cooking fume exhaust pipe end is set, be detachably provided between the cooking fume exhaust pipe and oil cover
For the filter device of filtering fume excessively, it is circumferentially provided with the first chimb around cooking fume exhaust pipe outer wall on the cooking fume exhaust pipe, it is described
Be circumferentially provided with the second chimb coordinated with the first chimb around oily cover outer wall on oil cover, first chimb and the second chimb it
Between be provided with for by filter device be fixed on cooking fume exhaust pipe and oil cover between fixing piece.
Implement above-mentioned technical proposal, oil smoke is entered on filter device by oil cover, filtered during discharge first
Harmful substance in oil smoke can be filtered by device, and the oil smoke after filtering filters out part by filter device at this time and is harmful to
Substance then enters back into cooking fume exhaust pipe, is finally discharged, and after long-time service, needs filter device disassembling cleaning,
The fixing piece being arranged between the first chimb and the second chimb need to only be removed at this time, filter device can be removed easily, and mistake
The setting of filter device so that the part harmful substance in oil smoke is filtered, reach reduce be discharged into contain in the oil smoke of air it is harmful
The effect of substance.
Further, the filter device includes the short tube for cooking fume exhaust pipe to be connected to oil cover, is arranged in the short tube
It is useful for the first filter layer of filtering smoke particle and crosses the second filter layer of harmful substance in filtering fume.
Implement above-mentioned technical proposal, when oil smoke passes through short tube, the first filter layer can be by big, weight smoke particle from oil smoke
In separate, oil smoke continues through short tube at this time, and the second filter layer will be the part harmful substance filtering in oil smoke so that
Finally from short tube by oil smoke be filtered part harmful substance, therefore achieve the effect that reduce oil smoke in harmful substance.
Further, first filter layer includes the strainer that surface is coated with anion adhesive.
Implement above-mentioned technical proposal, anion adhesive is coated on strainer, anion layer is formed, due in anion layer
The presence of Tourmaline, will form magnetic field around, which by the atom of intramolecular in air and can be electrically separated, electronic band
Negative electricity, the particle in oil smoke is positively charged, positive and negative gathering, agglomerating to condense smoke particle, so that it is attached to screen surface, reaches
The effect of filtering is arrived.
Further, second filter layer includes the filter bag equipped with several active carbon particles, and the filter bag is by nylon monofilament
It is formed by weaving.
Implement above-mentioned technical proposal, activated carbon has intensity high, and adsorption rate is fast, and adsorption capacity is high, and specific surface area is larger,
Pore structure is flourishing, and physicochemical characteristics is good, can effectively remove the part harmful substance in oil smoke so that filter effect more preferably,
And nylon monofilament has excellent obdurability, oil resistivity and wearability, enabling to filter bag, the service life is longer.
Further, the filter bag is located at short tube close to mist extractor pipe end, and the strainer is located at short tube close to oil cover end.
Implement above-mentioned technical proposal, when oil smoke passes through short tube, strainer first filters particulate matter, and then filter bag will partly have again
Evil substance filtering, so sequential filtering successively enable to the effect of filtering more preferable.
Further, the fixing piece includes the clamping screw being threaded through on the first chimb and the second chimb, by tightening
It states clamping screw filter device is fixed between cooking fume exhaust pipe and oil cover.
Implement above-mentioned technical proposal, when removing short tube, clamping screw need to only be back-outed from the first chimb on the second chimb
, cooking fume exhaust pipe, which is just covered with oil, to be detached, and short tube can be removed to cleaning at this time, achieve the effect that convenient disassembly.
Further, described short tube one end is provided with the first connector sleeve for entangling cooking fume exhaust pipe, and the short tube is another
End is provided with the second connector sleeve for living the oily enclosure.
Implement above-mentioned technical proposal, when short tube is installed, the first connector sleeve is socketed on cooking fume exhaust pipe, the second connector sleeve set
It is connected on oil cover, then clamping screw is tightened between the first chimb and the second chimb, short tube is just fixed on cooking fume exhaust pipe and oil
Between cover, therefore the setting of the first connector sleeve and the second connector sleeve enables and plays certain locating effect when installing short tube.
Further, the cooking fume exhaust pipe is provided with pipeline fan far from oil cover end.
Implement above-mentioned technical proposal, start pipeline fan, since pipeline fan has suction, oil smoke sucking row can be increased
Speed in fume tube so that oil smoke is discharged more efficient.
In conclusion the utility model has the advantages that：
One, the setting of filter device so that the part harmful substance in oil smoke is filtered, and reaches the oil for reducing and being discharged into air
The effect of the harmful substance contained in cigarette;
Two, the setting of the first connector sleeve and the second connector sleeve, which enables, plays certain positioning effect when installing short tube
Fruit.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment;
Fig. 2 is the exploded perspective view of the utility model embodiment;
Fig. 3 is the connection semi-cutaway of the utility model embodiment cooking fume exhaust pipe and oil cover.
Reference numeral：1, cooking fume exhaust pipe；11, the first chimb；12, pipeline fan；2, oil cover；21, the second chimb；3, short
Pipe；31, strainer；32, filter bag；33, the first connector sleeve；34, the second connector sleeve；4, clamping screw.
Specific implementation mode
In the following detailed description, it is proposed that many details, in order to the comprehensive understanding to the utility model.But
It is, it will be apparent to those skilled in the art that the utility model can be in one in not needing these details
Implement in the case of a little details.Below the description of embodiment is used for the purpose of providing by showing the example of the utility model
The utility model is more fully understood.
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Embodiment：
As shown in Figure 1, the present embodiment is related to a kind of fume pipeline, including cooking fume exhaust pipe 1, setting in 1 end of cooking fume exhaust pipe
Taper type oil cover 2, oil cover 2 is equipped with the connecting tube (not marked in figure) that matches with cooking fume exhaust pipe 1, and cooking fume exhaust pipe 1 covers 2 with oil
Between be detachably provided with filter device, filter device was used for the part harmful substance in filtering fume, was surrounded on cooking fume exhaust pipe 1
1 outer wall of cooking fume exhaust pipe is circumferentially provided with the first chimb 11, and covering the connecting tube on 2 around oil on oil cover 2 (does not mark) outer wall in figure
It is circumferentially provided with the second chimb 21, the first chimb 11 and the second chimb 21 match, and between the first chimb 11 and the second chimb 21
It is provided with fixing piece, fixing piece is used to filter device being fixed between cooking fume exhaust pipe 1 and oil cover 2.
As shown in figure 3, filter device includes the short tube 3 for being internally provided with the first filter layer and the second filter layer, 3 liang of short tube
End is connected to cooking fume exhaust pipe 1 and oil cover 2 respectively, and the first filter layer includes strainer 31, and anion adhesive is coated on strainer 31；
Second filter layer includes filter bag 32, and filter bag 32 is formed by weaving by nylon monofilament, and internal equipped with several active carbon particles, filter bag 32
Positioned at short tube 3 close to 1 end of cooking fume exhaust pipe, strainer 31 is located at short tube 3 close to 2 ends of oil cover.
As shown in Fig. 2, fixing piece includes the clamping screw 4 being threaded through on the first chimb 11 and the second chimb 21, pass through torsion
Short tube 3 is fixed between cooking fume exhaust pipe 1 and oil cover 2 by tight clamping screw 4.
As shown in Fig. 2, in order to facilitate installation short tube 3, it is provided in short tube 3 one end for entangling cooking fume exhaust pipe 1
First connector sleeve 33,3 other end of short tube are provided with the second connector sleeve 34 for entangling oil cover 2.First connector sleeve 33 and
The setting of two connector sleeves 34, which enables, plays certain locating effect when installing short tube 3 so that installation short tube 3 is more square
Just.
As shown in Figure 1, in order to enable oil smoke discharge it is more efficient, cooking fume exhaust pipe 1 far from oil cover 2 ends be provided with pipeline
Wind turbine 12.
Above example is only to illustrate the technical solution of the utility model, rather than is carried out to the protection domain of utility model
Limitation.Obviously, described embodiment is only the utility model section Example, rather than whole embodiments.Based on these
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the utility model scope of the claimed.Although the utility model is described in detail with reference to above-described embodiment,
Those of ordinary skill in the art can still not make creative work and respectively implement to the utility model in the absence of conflict
Feature in example is according to circumstances combined with each other, additions and deletions or makees other adjustment, to obtain different, essence without departing from this practicality newly
The other technologies scheme of the design of type, these technical solutions similarly belong to the utility model scope of the claimed.
Claims (8)
1. a kind of fume pipeline, including cooking fume exhaust pipe (1), setting are in the taper type oil cover (2) of cooking fume exhaust pipe (1) end, spy
Sign is, the filter device for crossing filtering fume, the row are detachably provided between the cooking fume exhaust pipe (1) and oil cover (2)
It is circumferentially provided with the first chimb (11) around cooking fume exhaust pipe (1) outer wall on fume tube (1), oil cover (2) is surrounded on the oil cover (2)
Outer wall is circumferentially provided with the second chimb (21) coordinated with the first chimb (11), first chimb (11) and the second chimb (21)
Between be provided with for by filter device be fixed on cooking fume exhaust pipe (1) and oil cover (2) between fixing piece.
2. a kind of fume pipeline according to claim 1, which is characterized in that the filter device includes for by mist extractor
Pipe (1) and oil cover (2) short tube (3) for be connected to, interior the first filter layer being provided with for filtering smoke particle of the short tube (3) with
Cross the second filter layer of harmful substance in filtering fume.
3. a kind of fume pipeline according to claim 2, which is characterized in that first filter layer includes that surface is coated with
The strainer (31) of anion adhesive.
4. a kind of fume pipeline according to claim 3, which is characterized in that if second filter layer includes being equipped with to work
The filter bag (32) of property charcoal particle, the filter bag (32) are formed by weaving by nylon monofilament.
5. a kind of fume pipeline according to claim 4, which is characterized in that it is close that the filter bag (32) is located at short tube (3)
Cooking fume exhaust pipe (1) is held, and the strainer (31) is located at short tube (3) close to oil cover (2) end.
6. a kind of fume pipeline according to claim 1, which is characterized in that the fixing piece includes being threaded through the first chimb
(11) with the clamping screw (4) on the second chimb (21), filter device is fixed on oil extraction by tightening the clamping screw (4)
Between smoke pipe (1) and oil cover (2).
7. a kind of fume pipeline according to claim 2, which is characterized in that described short tube (3) one end is provided with for inciting somebody to action
The first connector sleeve (33) that cooking fume exhaust pipe (1) entangles, short tube (3) other end are provided with for entangling oil cover (2)
Two connector sleeves (34).
8. a kind of fume pipeline according to claim 1, which is characterized in that the cooking fume exhaust pipe (1) is far from oil cover (2) end
It is provided with pipeline fan (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922072.7U CN207849488U (en) | 2017-12-29 | 2017-12-29 | A kind of fume pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922072.7U CN207849488U (en) | 2017-12-29 | 2017-12-29 | A kind of fume pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207849488U true CN207849488U (en) | 2018-09-11 |
Family
ID=63416613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721922072.7U Active CN207849488U (en) | 2017-12-29 | 2017-12-29 | A kind of fume pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207849488U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895509A (en) * | 2018-09-14 | 2018-11-27 | 浙江帅康电气股份有限公司 | A kind of range hood and preparation method thereof of the permanent anion function of band |
| CN109499737A (en) * | 2018-11-16 | 2019-03-22 | 深圳市东涛再生资源有限公司 | Dust removal device of crusher |
| US11988393B2 (en) | 2022-01-24 | 2024-05-21 | Microjet Technology Co., Ltd. | Range hood for preventing air pollution |
-
2017
- 2017-12-29 CN CN201721922072.7U patent/CN207849488U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895509A (en) * | 2018-09-14 | 2018-11-27 | 浙江帅康电气股份有限公司 | A kind of range hood and preparation method thereof of the permanent anion function of band |
| CN109499737A (en) * | 2018-11-16 | 2019-03-22 | 深圳市东涛再生资源有限公司 | Dust removal device of crusher |
| US11988393B2 (en) | 2022-01-24 | 2024-05-21 | Microjet Technology Co., Ltd. | Range hood for preventing air pollution |
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| GR01 | Patent grant |