CN204122435U - Heat-treatment oil smoke process collection and purification system - Google Patents
Heat-treatment oil smoke process collection and purification system Download PDFInfo
- Publication number
- CN204122435U CN204122435U CN201420632787.9U CN201420632787U CN204122435U CN 204122435 U CN204122435 U CN 204122435U CN 201420632787 U CN201420632787 U CN 201420632787U CN 204122435 U CN204122435 U CN 204122435U
- Authority
- CN
- China
- Prior art keywords
- fume
- air
- fan housing
- oil smoke
- overhead guard
- 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
Landscapes
- Ventilation (AREA)
Abstract
The utility model provides heat-treatment oil smoke process collection and purification system, fume purifier of fume is with induced-draught fan, fume purifier of fume is connected with main air duct, main air duct is connected with a point air channel again, point air channel is connected with monoblock type fan housing by multiple air draft overhead guard, the closed at both ends of monoblock type fan housing, both sides, front and back are provided with air curtain vertical lock wind; Air draft overhead guard is designed to cone type, the inlet scoop negative pressuren zone distance oil groove liquid level 2-2.5 rice of air draft overhead guard.Monoblock type fan housing in the utility model, centralized collection, relative closure, the overall fan housing closed at both ends of cooking fume-collecting, both sides install two air draft curtain vertical lock wind additional, for pinning oil smoke, prevent the air of oil smoke forwards, backwards outside the excessive and fan housing in both sides from entering, guarantee ventilation rate and cooking fume-collecting effect; Each product dirt pits Multipoint Uniform is collected, two ends physical containment, and both sides, front and back air curtain lock wind, ensure that cooking fume-collecting effect, cooking fume-collecting effect reaches more than 95%.
Description
Technical field
The utility model relates to the cooking fume-collecting of workshop, particularly heat-treatment oil smoke process collection and purification system.
Background technology
Current heat treatment workshop is collected generally adopt in two ways multiple spot dispersion, inflammable and explosive industrial waste gas: dispersion multiple spot is collected and overall fan housing.
Dispersion multiple spot is collected: each collecting hood is open collection mode, needs very large air quantity, wind speed and negative pressure, and the oil smoke temperature produced is high, and the rate of climb is fast, and not easily flutterred and catch, often collecting effect only has 20-30%; Meanwhile, the flare that workpiece enters oil generation is easily inhaled into ventilation shaft, and the long-pending oil, the carbon distribution that ignite in ventilation shaft, cause fire.
Overall fan housing: owing to being operating surface on front side of oil groove, rear side is quenching press hydraulic system and quenching press (duty is waved), cannot be about 100M to oil groove
2both sides close, oil smoke is excessive, and often collecting effect also only has 60-70%.
Although the oil smoke collected can process totally by fume purifier of fume, cooking fume-collecting effect is the key of follow-up fume purifying, needs to solve following technical problem:
How the design of cooking fume-collecting under the prerequisite of physical containment, can not ensure that oil smoke is not excessive, guarantees the effect of cooking fume-collecting before and after oil groove.
How the design of cooking fume-collecting, under the prerequisite ensureing cooking fume-collecting effect, ensures that inlet scoop is away from oil groove liquid level and flare, stops the potential safety hazard causing fire because flare sucks.
Summary of the invention
The utility model is in order to reach more than 95% by the cooking fume-collecting effect in workshop, and spy proposes heat-treatment oil smoke process collection and purification system.
The technical solution of the utility model is for this reason, heat-treatment oil smoke process collection and purification system, comprise fume purifier of fume, fume purifier of fume is with induced-draught fan, fume purifier of fume is connected with main air duct, and main air duct is connected with a point air channel again, it is characterized in that: point air channel is connected with monoblock type fan housing by multiple air draft overhead guard, the closed at both ends of monoblock type fan housing or be provided with air curtain, both sides, front and back are provided with air curtain vertical lock wind.
The improvement of such scheme is: air draft overhead guard is designed to cone type, the inlet scoop negative pressuren zone distance oil groove liquid level 2-2.5 meters of air draft overhead guard.
Beneficial effect:
Monoblock type fan housing in the utility model, centralized collection, relative closure, the overall fan housing closed at both ends of cooking fume-collecting, both sides install two air draft curtain vertical lock wind additional, for pinning oil smoke, prevent the air of oil smoke forwards, backwards outside the excessive and fan housing in both sides from entering, guarantee ventilation rate and cooking fume-collecting effect; Each product dirt pits Multipoint Uniform is collected, two ends physical containment, and both sides, front and back air curtain lock wind, ensure that cooking fume-collecting effect, cooking fume-collecting effect reaches more than 95%.
Each oil smoke produces point source top and establishes air draft overhead guard, and surrounding is by air curtain relative closure, and design air flow reaches the rate of ventilation determined, ensures the collecting effect in source, oil groove oil smoke multiple spot face.
It is that passage in order to collect oil smoke is more unimpeded that air draft overhead guard is designed to cone type.
Inlet scoop negative pressuren zone distance oil groove liquid level more than 2 meters, ensures that the flare of hot workpiece (steel billet temperature 880-920 DEG C) quenching generation is away from inlet scoop negative pressuren zone, has stopped the potential safety hazard causing fire because flare sucks.
Accompanying drawing explanation
Fig. 1 is heat-treatment quenching line cooking fume-collecting cleaning system schematic perspective view of the present utility model.
In figure, 1 is fume purifier of fume, and 2 is induced-draught fans, and 3 is main air ducts, and 4 is point air channels, and 5 is air draft overhead guards, and 6 is monoblock type fan housings, and 7 is air curtains.
Detailed description of the invention
The utility model as shown in Figure 1, for heat-treatment quenching line cooking fume-collecting cleaning system.
Evolutionary system is collected in heat-treatment oil smoke process, comprise fume purifier of fume 1, fume purifier of fume 1 is with induced-draught fan 2, fume purifier of fume 1 is connected with main air duct 3, main air duct 3 is connected with point air channel 4 again, point air channel 4 is connected with monoblock type fan housing 6 by multiple air draft overhead guard 5, the closed at both ends of monoblock type fan housing 6 or be provided with air curtain 7, and both sides, front and back are provided with air curtain 7 vertical lock wind.
Multiple air draft overhead guard 5 is cone type, the inlet scoop negative pressuren zone distance oil groove liquid level 2-2.5 meters of air draft overhead guard 5.
Claims (2)
1. heat-treatment oil smoke process collection and purification system, comprise fume purifier of fume, fume purifier of fume is with induced-draught fan, fume purifier of fume is connected with main air duct, main air duct is connected with a point air channel again, it is characterized in that: point air channel is connected to monoblock type fan housing by multiple air draft overhead guard, the closed at both ends of monoblock type fan housing or be provided with air curtain, both sides, front and back are provided with air curtain vertical lock wind.
2. heat-treatment oil smoke process collection and purification system according to claim 1, is characterized in that: multiple air draft overhead guard is cone type, the inlet scoop negative pressuren zone distance oil groove liquid level 2-2.5 meters of air draft overhead guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632787.9U CN204122435U (en) | 2014-10-29 | 2014-10-29 | Heat-treatment oil smoke process collection and purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632787.9U CN204122435U (en) | 2014-10-29 | 2014-10-29 | Heat-treatment oil smoke process collection and purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122435U true CN204122435U (en) | 2015-01-28 |
Family
ID=52378826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420632787.9U Expired - Fee Related CN204122435U (en) | 2014-10-29 | 2014-10-29 | Heat-treatment oil smoke process collection and purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204122435U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636977A (en) * | 2018-06-05 | 2018-10-12 | 郑州大学 | A kind of wind curtain type closed cap collection air purifying apparatus and method |
| CN111957706A (en) * | 2020-07-28 | 2020-11-20 | 北京天交报废汽车回收处理有限责任公司 | Special workshop for oil drainage of scrapped vehicle and oil drainage process thereof |
| CN114318734A (en) * | 2021-12-24 | 2022-04-12 | 宁波金名片能源科技有限公司 | Forming machine waste heat utilization structure with air locking structure |
-
2014
- 2014-10-29 CN CN201420632787.9U patent/CN204122435U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636977A (en) * | 2018-06-05 | 2018-10-12 | 郑州大学 | A kind of wind curtain type closed cap collection air purifying apparatus and method |
| CN108636977B (en) * | 2018-06-05 | 2024-01-30 | 郑州大学 | Air curtain type closed cover gas collection and purification device |
| CN111957706A (en) * | 2020-07-28 | 2020-11-20 | 北京天交报废汽车回收处理有限责任公司 | Special workshop for oil drainage of scrapped vehicle and oil drainage process thereof |
| CN114318734A (en) * | 2021-12-24 | 2022-04-12 | 宁波金名片能源科技有限公司 | Forming machine waste heat utilization structure with air locking structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204122435U (en) | Heat-treatment oil smoke process collection and purification system | |
| CN103791537A (en) | Kitchen enclosed type air curtain device | |
| CN105598117A (en) | Collection and purification system for thermal processing and oil fume processing | |
| CN109114581A (en) | Residual heat from boiler fume recycle device | |
| CN210703163U (en) | High-power large-breadth flat-plate laser cutting machine double-channel dust removal system | |
| CN103924044A (en) | Exhaust gas recycling combustion tempering furnace | |
| CN203820840U (en) | Tempering furnace with flue gas recovery and combustion characteristic | |
| CN201787647U (en) | Integral air curtain smoke exhaust ventilator | |
| CN203187723U (en) | Roller-hearth type continuous solid melting furnace with energy recovery device | |
| CN104588873A (en) | Laser machining fume environment-friendly treatment device and treatment method | |
| CN205808107U (en) | There is the environment-friendly type aluminum profile extrusion heat-insulation system of hot circulation function | |
| CN203702594U (en) | Dry quenching circulating fan | |
| CN204073748U (en) | A kind of dust collection equipment for the workshop air circulatory system | |
| CN204320603U (en) | For the Electric radiant Heating Film process units of compounding machine | |
| CN203754782U (en) | Pyrolyzing furnace for recovering noble metals | |
| CN203785033U (en) | Kitchen enclosed type air curtain device | |
| CN209043053U (en) | A kind of smoke processing system of non-stick pan coating high temperature sintering furnace | |
| CN203249262U (en) | Air-cooled type furnace door structure preventing high-temperature deformation | |
| CN105276647A (en) | Integrated kitchen with flow guide function | |
| CN104864402A (en) | Waste heat recycling air preheating bypass coal saving system and application thereof | |
| CN204841248U (en) | Filter equipment is collected to workshop smoke and dust | |
| CN204227895U (en) | A kind of crucible melting stove | |
| CN204344485U (en) | A kind of fire-fighting smoking blower fan | |
| CN106918238B (en) | A kind of annular pumping dust hood mouth with guiding device | |
| CN110043990B (en) | Method for carrying out partition type cooling on oven room in food workshop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20191029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |