CN2561939Y - Explosion-proof device of diesel engine under dust environment - Google Patents
Explosion-proof device of diesel engine under dust environment Download PDFInfo
- Publication number
- CN2561939Y CN2561939Y CN 02264153 CN02264153U CN2561939Y CN 2561939 Y CN2561939 Y CN 2561939Y CN 02264153 CN02264153 CN 02264153 CN 02264153 U CN02264153 U CN 02264153U CN 2561939 Y CN2561939 Y CN 2561939Y
- Authority
- CN
- China
- Prior art keywords
- diesel engine
- proof device
- shell body
- plate
- housing
- 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
Images
Landscapes
- Processes For Solid Components From Exhaust (AREA)
Abstract
A dust environmental explosion proof device for a diesel engine is provided, which belongs to the explosion proof device for the diesel engine. A spark eliminator is connected between an air exhaust muffle and an air exhaust liner; the spark eliminator is provided with a shell body, one end of the shell body is an air inlet tube, the other end is an air outlet tube, the shell body is connected with a whirlwind plate, the whirlwind plate is connected with an inner separating plate, the inner separating plate forms an inner cavity, the other end of the inner separating plate is connected with the air outlet tube, the whirlwind plate is provided with a leaf blade wind guide gap, and the shell body outer wall is connected with a dust exhaust mouth. The explosion proof device has simple structure and clever conception, which has the advantages of heat resistance, anti-vibration, as well as noise reduction. In addition, the leaf blade removal fabric of the spark eliminator prolongs its service life, so that the working chamber reduces the noise under the circumstance without affecting flow rate of the waste gas.
Description
Technical field
The utility model relates to a kind of flameproof apparatus of diesel engine, specifically a kind of dust atmosphere flameproof apparatus of diesel engine.
Background technique
Traditional diesel engine comprises component compositions such as diesel-engine body, generator, radiator, muffler, tailpipe, air-strainer, and muffler directly is connected with tailpipe.Contain the engineering vehicle of above-mentioned motor owing to do not take explosion-proof technology to handle, residual spark in the motor exhaust, very easily cause fire at inflammable and explosive dust atmosphere, so the engineering vehicle of traditional diesel engine assembling can not operation under inflammable and explosive environment, still adopt manual work under this environment, labor strength is big.
Summary of the invention
To be solved in the utility model is the dust atmosphere flameproof apparatus that the diesel engine of operation under the inflammable and explosive environment of a kind of energy will be provided.
Solve the technological scheme that its technical problem adopts: between exhaust voiceless sound device and tailpipe, connect spark arrester.
Spark arrester has housing, one end of housing is a suction tude, the other end is a steam outlet pipe, in housing, be connected with cyclone plate, be connected with internal partition on the cyclone plate, internal partition forms an inner chamber body, and the other end of internal partition is connected with steam outlet pipe, the blade air guide hole is arranged on the cyclone plate, on the housing outer wall, be connected with ash-discharge opening.
Beneficial effect: owing to adopted such scheme, the waste gas that contains spark that diesel engine is discharged, during cyclone plate by spark arrester, form the air-flow of rotation, its centrifugal force gets rid of the carbon ion of the formation spark in the waste gas to cease to the cavity between internal partition and the housing and goes out, discharge from ash-discharge opening then, thereby reached the purpose of this utility model.This flameproof apparatus is simple in structure, is skillfully constructed, and has heat resistanceheat resistant, antivibration, reduces the advantage of noise, and the blade row of spark arrester removes cloth and prolonged its working life, and the working room has reduced noise under the situation that does not influence exhaust gas flow.
Description of drawings
Fig. 1 is the dust atmosphere flameproof apparatus structural drawing of the utility model diesel engine.
Fig. 2 is the spark arrester structural drawing of the dust atmosphere flameproof apparatus of the utility model diesel engine.
Embodiment
Embodiment 1: flameproof apparatus is made up of component such as diesel-engine body 5, automobile-used explosion-proof power generator 2, radiator 6, muffler 4, tailpipe 7, air-strainer 3, connects spark arrester 1 between exhaust voiceless sound device 4 and tailpipe 7.Therefore eliminated all sparks of directly discharging of vehicle, thereby stopped so and the fire of initiation.
Spark arrester 1 has housing 12, one end of housing 12 is a suction tude 11, the other end is a steam outlet pipe 16, in housing 12, be connected with cyclone plate 13, be connected with internal partition 15 on the cyclone plate 13, internal partition 15 forms an inner chamber body, and the other end of internal partition 15 is connected with steam outlet pipe 16, the blade air guide hole is arranged on the cyclone plate 13, on housing 12 outer walls, be connected with ash-discharge opening 14.
Claims (2)
1, a kind of dust atmosphere flameproof apparatus of diesel engine is characterized in that: connect spark arrester between exhaust voiceless sound device and tailpipe.
2, the dust atmosphere flameproof apparatus of diesel engine according to claim 1, it is characterized in that: spark arrester has housing, one end of housing is a suction tude, the other end is a steam outlet pipe, is connected with cyclone plate in housing, is connected with internal partition on the cyclone plate, internal partition forms an inner chamber body, the other end of internal partition is connected with steam outlet pipe, and the blade air guide hole is arranged on the cyclone plate, is connected with ash-discharge opening on the housing outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264153 CN2561939Y (en) | 2002-09-02 | 2002-09-02 | Explosion-proof device of diesel engine under dust environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264153 CN2561939Y (en) | 2002-09-02 | 2002-09-02 | Explosion-proof device of diesel engine under dust environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2561939Y true CN2561939Y (en) | 2003-07-23 |
Family
ID=33730406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02264153 Expired - Fee Related CN2561939Y (en) | 2002-09-02 | 2002-09-02 | Explosion-proof device of diesel engine under dust environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2561939Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150642A (en) * | 2016-08-25 | 2016-11-23 | 衡阳合力工业车辆有限公司 | A kind of exhaust tail adapter and fork truck |
-
2002
- 2002-09-02 CN CN 02264153 patent/CN2561939Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150642A (en) * | 2016-08-25 | 2016-11-23 | 衡阳合力工业车辆有限公司 | A kind of exhaust tail adapter and fork truck |
| CN106150642B (en) * | 2016-08-25 | 2018-06-26 | 衡阳合力工业车辆有限公司 | A kind of exhaust tail takes over and fork truck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102213122A (en) | Energy-saving silencer | |
| CN201944023U (en) | Roots fan with sound insulating device | |
| CN2561939Y (en) | Explosion-proof device of diesel engine under dust environment | |
| CN209990533U (en) | Adjustable exhaust silencer for internal combustion engine | |
| CN201865810U (en) | Strong cyclone three-stage air filter of heavy-duty car | |
| CN100379953C (en) | Muffler of motor vehicle for exhaust gas purification | |
| JP3226534U (en) | Silent generator unit for desert area | |
| CN213331287U (en) | Noise processing device | |
| CN210686130U (en) | Low-flow-resistance micro-jet type variable-abortion vortex noise reduction device | |
| CN201865811U (en) | Vertical shaft engine air inlet system | |
| CN2240614Y (en) | Screw pipe silencer for motorcycle | |
| CN207393315U (en) | A kind of mute desert area generating set | |
| CN214698011U (en) | Exhaust valve device of variable exhaust gas channel of motorcycle | |
| CN220248456U (en) | Noise-reducing turbocharger | |
| CN216521746U (en) | A discharging equipment for cigarette or gas | |
| CN212054858U (en) | Industrial silencer for generator set | |
| CN218178928U (en) | Energy recovery device for dual-fuel ship engine | |
| CN216976859U (en) | Fume exhaust fan | |
| CN2576987Y (en) | Engine air-intake venturi apparatus | |
| CN2639533Y (en) | Exhaust damping system of water-cooled internal-combustion engine | |
| CN214223161U (en) | Novel energy-saving device for fresh air system of boiler | |
| CN218581693U (en) | Noise-reduction turbocharger | |
| CN220687437U (en) | Exhaust and noise reduction device for hybrid electric vehicle | |
| CN2692355Y (en) | Motor vehicle exhaust purification noise suppresor | |
| CN208703900U (en) | A kind of silencing apparatus of premixing boiler |
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 |