CN2671663Y - Device for purifying fume - Google Patents
Device for purifying fume Download PDFInfo
- Publication number
- CN2671663Y CN2671663Y CN 200420032496 CN200420032496U CN2671663Y CN 2671663 Y CN2671663 Y CN 2671663Y CN 200420032496 CN200420032496 CN 200420032496 CN 200420032496 U CN200420032496 U CN 200420032496U CN 2671663 Y CN2671663 Y CN 2671663Y
- Authority
- CN
- China
- Prior art keywords
- oil
- fume
- utility
- model
- processing unit
- 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.)
- Expired - Fee Related
Links
- 239000003517 fume Substances 0.000 title claims abstract description 21
- 239000000779 smoke Substances 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 6
- 238000010411 cooking Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 4
- 239000003245 coal Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an oil fume purifying device in an exhaust system of a cooking stove in catering industry. The utility model comprises a horizontal casing and two oil fume processing units, wherein, one end of the casing is provided with a fume inlet end, and the other end is provided with a fume outlet end; the oil fume processing unit arranged at the fume inlet end is composed of rotating cylinders which are provide with transverse and horizontal rotating shafts and fins and arranged upwards, downwards, leftwards and rightwards; the oil fume processing unit arranged at the fume outlet end is composed of two rows or more than two rows of vertical wavy battened gratings; oil sumps are arranged below the oil fume processing units. When fume passes through the two oil fume processing units of the utility model, oil drops can gather into big oil drops on the fins and the gratings of the oil fume processing units and flow into the oil sumps because directions are changed by impact, etc.; the utility model has the effect of removing oil fume. The utility model has the advantages of simple structure, hard blockage and easy cleaning; the utility model is especially suitable for cooking stoves burning block coal, firewood, etc. and producing much powder dust.
Description
Technical field
The utility model is the cooking fume control equipment in a kind of catering trade cooking stove exhaust system.
Background technology
Application number is that 02239941.0 Chinese patent file has been announced a kind of " fume purifier of fume ", and it comprises a housing and at least three grades of oil smoke processing units.The vertical section of housing is L-shaped, and the cross section is square; L shaped horizontal segment end is the gas approach end, and the vertical section top is a smoke outlet.The processing unit that is arranged on entrance point is that the processing unit at mechanical oil-trap, horizontal segment rear portion is that the processing unit on oil removal filter, vertical section top is an adsorption filter.The machinery oil-trap is the vertical grid that 2～3 rows are made up of angle bar shape laths of metal.The housing bag of oil removal filter is provided with wire netting, and organic oil suction cigarette filtrate is set in the wire netting.The housing bag of adsorption filter is provided with wire netting, is provided with the activated carbon fiber film in the wire netting.This installs not only complex structure cost height, and two processing units in back stop up by oil smoke and dust easily, and time limit that can operate as normal after the cleaning is short, and is bothersome during cleaning charge, the cost of use height.
Summary of the invention
The purpose of this utility model is the shortcoming that overcomes prior art, provides a kind of simple in structure, is not easy to be stopped up by oil smoke and dust, and time limit that can operate as normal after the cleaning is long, and it is easy to clean, the equipment of the purifying oil fume that cost of use is low.
Structure of the present utility model is: it includes a horizontal type shell and two oil smoke processing units, housing one end is a gas approach end and the other end is a smoke outlet, the oil smoke processing unit that is arranged on entrance point is made up of a plurality of band fin rotary cylinders that have the transverse horizontal rotating shaft and arrange up and down, the oil smoke processing unit that is arranged on the port of export is made up of the vertical setback Battened Grating of two or more rows, is provided with oil storage tank below the oil smoke processing unit.The utility model can also be provided with the gas distribution net in the front and back of oil smoke processing unit on the basis of aforementioned structure, flue gas stream is evenly distributed.
Flue gas is when two oil smoke processing units of the present utility model, and oil droplet changes reasons such as direction owing to bump, can be gathered into larger oil droplet and flow into oil storage tank on the fin of oil smoke processing unit and grid, has the effect except that oil smoke.Two oil smoke processing units all maintain bigger free space, and flue gas can fully lean on from resedimentation in this space, and little by resistance.
The utility model has the advantages that simple in structurely, be difficult for to stop up, clean easily that be particularly suitable for using lump coal, firewood etc. produce the many cooking stoves of dust and use.
Description of drawings
Fig. 1 looks the cross-section structure simplified schematic diagram for the master of embodiment.
Fig. 2 is the schematic perspective view of a band fin rotary cylinder among the embodiment.
Fig. 3 is the schematic top plan view of vertical setback Battened Grating among the embodiment.
The specific embodiment
See an embodiment shown in Fig. 1～3.One end of housing 1 is that reducing shape gas approach end 2, the other end are reducing shape smoke outlet 3, the oil smoke processing unit 4 that is arranged on entrance point 2 is made up of the rotary cylinder 7 of a plurality of band fins 6, each rotary cylinder 7 has a transverse horizontal rotating shaft 5, and a plurality of rotary cylinders 7 are arranged above and below into two row.The oil smoke processing unit 8 that is arranged on the port of export 3 is made up of the vertical setback Battened Grating 9 of two rows.Oil smoke processing unit 4 and 8 all is contained in one and takes out in the cabinet, takes out cabinet and can pull out and push in housing 1, so that clean.The rotary cylinder 7 of band fin 6 is made of plastics, and Battened Grating 9 is made by angle steel.
Above embodiment is only in order to be further described the utility model, and scope of the present utility model is not subjected to the limitation of illustrated embodiment.
Claims (2)
1, a kind of equipment of purifying oil fume, it is characterized in that: comprise a horizontal type shell and two oil smoke processing units, housing one end is a gas approach end and the other end is a smoke outlet, the oil smoke processing unit that is arranged on entrance point is made up of a plurality of band fin rotary cylinders that have the transverse horizontal rotating shaft and arrange up and down, the oil smoke processing unit that is arranged on the port of export is made up of the vertical setback Battened Grating of two or more rows, is provided with oil storage tank below the oil smoke processing unit.
2, as the equipment of the said purifying oil fume of claim 1, it is characterized in that: be provided with the gas distribution net in the front and back of oil smoke processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420032496 CN2671663Y (en) | 2004-01-07 | 2004-01-07 | Device for purifying fume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420032496 CN2671663Y (en) | 2004-01-07 | 2004-01-07 | Device for purifying fume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2671663Y true CN2671663Y (en) | 2005-01-19 |
Family
ID=34483740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420032496 Expired - Fee Related CN2671663Y (en) | 2004-01-07 | 2004-01-07 | Device for purifying fume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2671663Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016134957A1 (en) * | 2015-02-27 | 2016-09-01 | Dürr Systems GmbH | Separation plant, separating module, regeneration module and method for separating impurities from a crude gas flow |
-
2004
- 2004-01-07 CN CN 200420032496 patent/CN2671663Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016134957A1 (en) * | 2015-02-27 | 2016-09-01 | Dürr Systems GmbH | Separation plant, separating module, regeneration module and method for separating impurities from a crude gas flow |
| CN107278166A (en) * | 2015-02-27 | 2017-10-20 | 杜尔系统股份公司 | Separation device, separation module, recovery module and method for separating impurities from an unpurified gas stream |
| CN107278166B (en) * | 2015-02-27 | 2020-03-20 | 杜尔系统股份公司 | Separation device, separation module, recovery module and method for separating impurities from a raw gas stream |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |