CN109185944A - It is a kind of for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume - Google Patents
It is a kind of for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume Download PDFInfo
- Publication number
- CN109185944A CN109185944A CN201811283466.1A CN201811283466A CN109185944A CN 109185944 A CN109185944 A CN 109185944A CN 201811283466 A CN201811283466 A CN 201811283466A CN 109185944 A CN109185944 A CN 109185944A
- Authority
- CN
- China
- Prior art keywords
- aromatic hydrocarbon
- polycyclic aromatic
- administering
- smoke exhaust
- kitchen 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
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 title claims abstract description 28
- 239000000779 smoke Substances 0.000 title claims abstract description 27
- 239000003517 fume Substances 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000001179 sorption measurement Methods 0.000 claims abstract description 29
- 239000003463 adsorbent Substances 0.000 claims abstract description 23
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims abstract description 4
- 239000003575 carbonaceous material Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 1
- 239000003546 flue gas Substances 0.000 abstract description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 3
- 238000003475 lamination Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- 239000003610 charcoal Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- CWRYPZZKDGJXCA-UHFFFAOYSA-N acenaphthene Chemical compound C1=CC(CC2)=C3C2=CC=CC3=C1 CWRYPZZKDGJXCA-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 125000003367 polycyclic group Chemical group 0.000 description 2
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- -1 flue gas Aromatic hydrocarbons Chemical class 0.000 description 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 150000003220 pyrenes Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 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
- F24C15/2035—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention discloses a kind of for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume, including body and exhaust pipe, adsorbent equipment is fixedly connected on the exhaust pipe, the adsorbent equipment includes the tube-like envelope being fixedly connected with the exhaust pipe, the both ends of the shell are each provided with limit plate, through-hole is provided on the limit plate, removable adsorption box is provided between two limit plates, the adsorption box includes the box body being made of ventilative outer bracket layer, and the adsorbent material of several layers energy absorbing multiring aromatic hydrocarbon is provided in the box body.Beneficial effects of the present invention: it is economic and practical, easy to use, polycyclic aromatic hydrocarbon in kitchen fume can be administered；It is opened and is open using side sliding door, adsorption box disassembly is convenient；Polycyclic aromatic hydrocarbon in kitchen flue gas is administered using lamination layer structure, it is economic and practical；Adsorption box is fixed by limit plate, is easy to make.
Description
Technical field
The present invention relates to smoke exhaust ventilator technical fields, it particularly relates to a kind of for administering polycyclic virtue in kitchen fume
The smoke exhaust ventilator of hydrocarbon.
Background technique
Polycyclic aromatic hydrocarbon is one of most important inducement of the diseases such as lung cancer, bronchitis in atmosphere.National air quality standard
The organic matter uniquely controlled is multiring aromatic hydrocarbon substance.But enough attention is not obtained for the control of polycyclic aromatic hydrocarbon.Petroleum,
Natural gas, biomass combustion are the main sources of polycyclic aromatic hydrocarbon, and the polycyclic aromatic hydrocarbon discharge of family's gas cooker there is no corresponding improvement
Device.
Currently, the oil smoke that residential kitchen generates, is exhausted using smoke exhaust ventilator.When closing soot motor switch
It waits, is rotated by the impeller in the intracorporal motor drive volute of machine, form certain negative pressure in air inlet region, pass through smoke collecting chamber
Drainage, to form negative pressuren zone in spatial dimension certain above the cooking stove, the soot gas on periphery is arrived by vacuum suction
Up to strainer, by filtering to isolate a part of large particles of oil mist, remaining gas enters the centrifugal blower fan system inside smoke machine, passes through
The high speed rotation of draught fan impeller, soot gas, which is subject to centrifugal forces, is thrown out of impeller, carries out oil smoke separation again, isolates
The oil come flows into lubricating cup by Oil Guide system, and room is discharged along exhaust pipe along volute camber line variable diameter direction in purified flue gas
Outside.The substantially in line environment of gaseous pollutant in oil smoke.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For above-mentioned technical problem in the related technology, the present invention proposes a kind of for administering polycyclic aromatic hydrocarbon in kitchen fume
Smoke exhaust ventilator, it is economic and practical, easy to use, polycyclic aromatic hydrocarbon in kitchen fume can be administered.
To realize the above-mentioned technical purpose, the technical scheme of the present invention is realized as follows:
It is a kind of for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume, including body and exhaust pipe, the exhaust pipe
On be fixedly connected with adsorbent equipment, the adsorbent equipment includes the tube-like envelope being fixedly connected with the exhaust pipe, described outer
The both ends of shell are each provided with limit plate, and through-hole is provided on the limit plate, is provided between two limit plates removable
Adsorption box, the adsorption box include the box body being made of ventilative outer bracket layer, be provided in the box body several layers can adsorb it is more
The adsorbent material of cycloaromatics.
Further, the opening passed through for the adsorption box is offered on the shell.
Further, the shell slidably connects side sliding door corresponding with the opening.
Further, the both ends of the shell are provided with track, and the shell is slidably connected described by the track
Side sliding door.
Further, the adsorbent material shares three layers, wherein two layers of adsorbent material is modified active Carbon Materials,
Another layer adsorbent material is XAD material.
Further, the XAD material is located between two layers of modified active Carbon Materials.
Further, the outer bracket layer is steel wire or mesh plastic plate.
Beneficial effects of the present invention: it is economic and practical, easy to use, polycyclic aromatic hydrocarbon in kitchen fume can be administered；Using sideslip
Door opens opening, and adsorption box disassembly is convenient；Polycyclic aromatic hydrocarbon in kitchen flue gas is administered using lamination layer structure, it is economic and practical；Pass through
Limit plate fixes adsorption box, is easy to make.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the schematic diagram of the shell described according to embodiments of the present invention；
Fig. 2 is the B-B cross-sectional view of shell according to figure 1；
Fig. 3 is the schematic diagram of the adsorption box described according to embodiments of the present invention；
Fig. 4 is the A-A cross-sectional view of adsorption box according to Fig.3,；
Fig. 5 is the schematic diagram for being used to administer the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume described according to embodiments of the present invention.
In figure:
1, shell；2, limit plate；3, adsorption box；4, side sliding door；5, track；6, modified active Carbon Materials；7, XAD material；8, it arranges
Feed channel；9, body.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
As shown in Figs. 1-5, described a kind of for administering the pumping of polycyclic aromatic hydrocarbon in kitchen fume according to embodiments of the present invention
Kitchen ventilator, including body 9 and exhaust pipe 8 are fixedly connected with adsorbent equipment, the adsorbent equipment packet on the exhaust pipe 8
The tube-like envelope 1 being fixedly connected with the exhaust pipe 8 is included, the both ends of the shell 1 are each provided with limit plate 2, the limit
It is provided with through-hole on plate 2, removable adsorption box 3 is provided between two limit plates 2, the adsorption box 3 includes by breathing freely
The box body that constitutes of outer bracket layer, the adsorbent material of several layers energy absorbing multiring aromatic hydrocarbon is provided in the box body.
In one particular embodiment of the present invention, it offers on the shell 1 and is opened for what the adsorption box 3 passed through
Mouthful.
In one particular embodiment of the present invention, the shell 1 slidably connects sideslip corresponding with the opening
Door 4.
In one particular embodiment of the present invention, the both ends of the shell 1 are provided with track 5, and the shell 1 passes through
The track 5 is slidably connected the side sliding door 4.
In one particular embodiment of the present invention, the adsorbent material shares three layers, wherein two layers of adsorbent material
It is modified active Carbon Materials 6, another layer adsorbent material is XAD material 7.
In one particular embodiment of the present invention, the XAD material 7 be located at two layers modified active Carbon Materials 6 it
Between.
In one particular embodiment of the present invention, the outer bracket layer is steel wire or mesh plastic plate.
In order to facilitate above-mentioned technical proposal of the invention is understood, below by way of specifically used mode to above-mentioned skill of the invention
Art scheme is described in detail.
It is of the present invention be fixedly connected mode can be used be bolted, be clamped etc. conventional technical means replacement.
The present invention is not under the premise of influencing smoke exhaust ventilator air suction efficiency, in the end of conventional extraction hood exhaust pipe 8,
In addition an adsorbent equipment.
Adsorbent equipment can be realized removable for tubulose by shell 1, two limit plate 2, adsorption box 3, shell 1 with exhaust pipe 8
Connection is unloaded, two limit plates 2 and adsorption box 3 are respectively positioned in shell 1, and adsorption box 3 is located between two limit plates 2, pass through two
Limit plate 2 grips adsorption box 3.
Adsorption box 3 is by box body, two layers of modified active Carbon Materials 6 and XAD(ion exchange resin) material constitutes, box body 7 by
Ventilative outer bracket layer is constituted, and the air suction efficiency to guarantee smoke exhaust ventilator is unaffected, and outer bracket layer choosing steel wire or mesh are moulded
Flitch and a biggish through-hole is opened up on limit plate 2, to reduce the blocking to air-flow.
Opening and side sliding door 4 are provided on shell 1, side sliding door 4 is used to open or closes opening, side sliding door 4 and shell 1
On track 5 be slidably connected, after sliding side sliding door 4 opens opening, can be taken off adsorption box 3 in shell 1 or by adsorption box 3
It is put into shell 1, to keep the replacement of adsorption box 3 more convenient.
Absorbent charcoal material replacement can also be used in modified active Carbon Materials, and modified active Carbon Materials and absorbent charcoal material are right
The polycyclic aromatic hydrocarbons such as naphthalene, acenaphthene, phenanthrene, pyrene have good suction-operated.
XAD material also has good suction-operated to polycyclic aromatic hydrocarbons such as naphthalene, acenaphthene, phenanthrene, pyrenes, commonly mainly there is XAD-2
Material and XAD-4 material.
When specifically used, after adsorption box 3 is put into shell 1 by opening, side sliding door 4 is slided, closes opening, then
When smoke exhaust ventilator works, oil smoke is successively through limit plate 2, outer bracket layer, modified active Carbon Materials 6, XAD material, modified active raw material of wood-charcoal
Material 6, outer bracket layer, to outdoor, the polycyclic aromatic hydrocarbon in oil smoke is modified absorbent charcoal material 6 and the absorption of XAD material row after limit plate 2,
To which the polycyclic aromatic hydrocarbon in oil smoke be got rid of.
In conclusion by means of above-mentioned technical proposal of the invention, it is economic and practical, easy to use, kitchen fume can be administered
Middle polycyclic aromatic hydrocarbon；It is opened and is open using side sliding door, adsorption box disassembly is convenient；It is administered using lamination layer structure polycyclic in kitchen flue gas
Aromatic hydrocarbons, it is economic and practical；Adsorption box is fixed by limit plate, is easy to make.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. it is a kind of for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume, including body (9) and exhaust pipe (8), it is special
Sign is, adsorbent equipment is fixedly connected on the exhaust pipe (8), and the adsorbent equipment includes and the exhaust pipe (8)
The both ends of the tube-like envelope (1) being fixedly connected, the shell (1) are each provided with limit plate (2), are arranged on the limit plate (2)
There is through-hole, be provided with removable adsorption box (3) between two limit plates (2), the adsorption box (3) includes outer by what is breathed freely
The box body of layer composition is held in the palm, the adsorbent material of several layers energy absorbing multiring aromatic hydrocarbon is provided in the box body.
2. according to claim 1 for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume, which is characterized in that described
The opening passed through for the adsorption box (3) is offered on shell (1).
3. according to claim 2 for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume, which is characterized in that described
Shell (1) slidably connects side sliding door (4) corresponding with the opening.
4. according to claim 3 for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume, which is characterized in that described
The both ends of shell (1) are provided with track (5), and the shell (1) is slidably connected the side sliding door (4) by the track (5).
5. according to claim 1 for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume, which is characterized in that described
Adsorbent material shares three layers, wherein two layers of adsorbent material is modified active Carbon Materials (6), another layer adsorbent material
For XAD material (7).
6. according to claim 5 for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume, which is characterized in that described
XAD material (7) is located between two layers of modified active Carbon Materials (6).
7. according to claim 1 for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume, which is characterized in that described
Outer bracket layer is steel wire or mesh plastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811283466.1A CN109185944A (en) | 2018-10-31 | 2018-10-31 | It is a kind of for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811283466.1A CN109185944A (en) | 2018-10-31 | 2018-10-31 | It is a kind of for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109185944A true CN109185944A (en) | 2019-01-11 |
Family
ID=64940865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811283466.1A Pending CN109185944A (en) | 2018-10-31 | 2018-10-31 | It is a kind of for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109185944A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1370616A (en) * | 2001-12-25 | 2002-09-25 | 彭查理 | Fume filtering element used inside kitchen ventilator |
| CN2705727Y (en) * | 2004-01-13 | 2005-06-22 | 彭查理 | High efficiency fume exhaust fan equiped with active carbon filter core |
| CN107449093A (en) * | 2017-07-31 | 2017-12-08 | 芜湖美的厨房电器制造有限公司 | Pressure balance device and there is its kitchen pressure balance system |
| CN209605229U (en) * | 2018-10-31 | 2019-11-08 | 杨恒兆 | It is a kind of for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume |
-
2018
- 2018-10-31 CN CN201811283466.1A patent/CN109185944A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1370616A (en) * | 2001-12-25 | 2002-09-25 | 彭查理 | Fume filtering element used inside kitchen ventilator |
| CN2705727Y (en) * | 2004-01-13 | 2005-06-22 | 彭查理 | High efficiency fume exhaust fan equiped with active carbon filter core |
| CN107449093A (en) * | 2017-07-31 | 2017-12-08 | 芜湖美的厨房电器制造有限公司 | Pressure balance device and there is its kitchen pressure balance system |
| CN209605229U (en) * | 2018-10-31 | 2019-11-08 | 杨恒兆 | It is a kind of for administering the smoke exhaust ventilator of polycyclic aromatic hydrocarbon in kitchen fume |
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