CN201100161Y - Exhaust gas cleaning and noise reduction device for engine car - Google Patents
Exhaust gas cleaning and noise reduction device for engine car Download PDFInfo
- Publication number
- CN201100161Y CN201100161Y CNU2007200926833U CN200720092683U CN201100161Y CN 201100161 Y CN201100161 Y CN 201100161Y CN U2007200926833 U CNU2007200926833 U CN U2007200926833U CN 200720092683 U CN200720092683 U CN 200720092683U CN 201100161 Y CN201100161 Y CN 201100161Y
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- China
- Prior art keywords
- assembly
- purifying
- purifies
- boxes
- motor vehicle
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- 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
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- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
Abstract
The utility model relates to an automobile tail gas purifying and de-noising device, which is designed into two purifying assemblies and a silencer, wherein the purifying assemblies are divided into a first purifying assembly and a second purifying assembly which are both square boxes, sieve plates are arranged in the boxes, sewage outfalls are respectively arranged on the bottom of the boxes, the two boxes are connected on the upper portion of the boxes through a connecting pipe, a joint of a gas outlet of the first purifying assembly is directly installed on the original gas outlet, the second purifying assembly is connected with the silencer, water is filled from a water injection hole on the box of the first purifying assembly, and exhaust air and noises which are discharged from the engine can reach state-specified discharging standards through processing by the device. The device has simple structure, low cost, high efficiency and convenient installment, adjustment and maintenance.
Description
One, technical field
The utility model relates to a kind of motor vehicle tail-gas purifying, denoising device.It is widely used in the Motor Vehicle of various models, can cleaning of off-gas, can reduce noise again.
Two, background technique
After the China joined WTO, country pays much attention to environmental protection, particularly motor vehicle exhaust emission is one of a great problem of current improvement, numerous scientific research personnel study at this difficult problem, at present, the various automobile exhaust purifiers of releasing are of a great variety, known have utilize catalyzer to remove the automobile exhaust purifier of harmful matter in the waste gas of discharging motor car engine burning back; In addition, also have the exhaust purifier at gasoline car, wherein major part is used for mini motor vehicle.Gasoline car, diesel-oil vehicle for truck conspicuity marking press for a kind of tail gas clean-up, denoising device.
The purpose of this utility model is exactly to provide an a kind of cover tail gas clean-up, denoising device of installing additional at the motor vehicle exhaust place in order to overcome deficiency of the prior art, and just can reach can cleaning of off-gas, again can noise reduction, the effect of noise reduction.
Three, summary of the invention
The purpose of this utility model is to finish in the following manner: this device has two purification assemblies and a muffler design to form.Described purifier assembly is divided into first and purifies the assembly and the second purification assembly, be square box, be provided with filter plate in the casing of two purification assemblies, bottom half respectively has a sewage draining exit, first casing one side that purifies assembly has a water injection hole and disposes fluviograph, the first purification assembly and second purifies assembly and is connected on casing top by connecting tube, first exhaust fitting that purifies on the assembly directly is contained in the former outlet pipe of Motor Vehicle place, second purifies assembly is connected with silencing apparatus, constitutes motor vehicle tail-gas purifying, denoising device.
The utility model has following advantage compared with the prior art: the first, and this device can be made according to the size design of car, and gasoline car, diesel-oil vehicle all can use, and it is simple in structure, installation, debugging, easy to maintenance.The second, normal, the stable and reliable working performance of this device exhaust is installed, after testing, tail gas reaches national specified discharge standard.The 3rd, this installation cost is low, efficient is high, suits to install on the Motor Vehicle of various models, and users are easy to accept, and application value is widely arranged.
Four, description of drawings
Below in conjunction with accompanying drawing structure of the present utility model and working condition are further described.
Fig. 1 is a structural representation of the present utility model.
Sequence number and title among the figure:
(1) exhaust fitting; (2) first purify assembly; (3) connecting tube; (4) second purify assembly; (5) silencing apparatus; (6) filter plate; (7) sewage draining exit; (8) water injection hole.
Five, embodiment
With reference to accompanying drawing 1, the first purification assembly (2) and second is purified assembly (4) to be connected on casing top with connecting tube (3), second purifies assembly (4) is connected with silencing apparatus (5), first exhaust fitting (1) that purifies on the assembly (2) is connected with the former outlet pipe of Motor Vehicle place, after to be connected the fixing, add water from first water injection hole (8) that purifies assembly (2) casing one side, be as the criterion with fluviograph, add water after, ato unit, waste gas and the noise that discharge the burning back, at first purifying assembly (2) through first is the high temperature quench, and the flue dust cooling enters second after filtration and purifies assembly (4),, reach national specified discharge standard basically after silencing apparatus is discharged.
Claims (1)
1, a kind of motor vehicle tail-gas purifying, denoising device that constitutes by silencing apparatus, Rose Box, it is characterized in that: it is to be formed by two purification assemblies and a muffler design, described purification assembly is divided into first and purifies the assembly and the second purification assembly, be square box, be provided with filter plate in the casing of two purification assemblies, bottom half respectively has a sewage draining exit, and first casing one side that purifies assembly has water injection hole and disposes fluviograph; First purifies assembly and second purifies assembly by connecting tube, connects on casing top, and first exhaust fitting that purifies on the assembly directly is contained in the former outlet pipe of Motor Vehicle place, and second purifies assembly is connected with silencing apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200926833U CN201100161Y (en) | 2007-11-15 | 2007-11-15 | Exhaust gas cleaning and noise reduction device for engine car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200926833U CN201100161Y (en) | 2007-11-15 | 2007-11-15 | Exhaust gas cleaning and noise reduction device for engine car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201100161Y true CN201100161Y (en) | 2008-08-13 |
Family
ID=39936695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200926833U Expired - Fee Related CN201100161Y (en) | 2007-11-15 | 2007-11-15 | Exhaust gas cleaning and noise reduction device for engine car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201100161Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912339A (en) * | 2014-04-04 | 2014-07-09 | 含山县全兴内燃机配件有限公司 | Internal combustion engine matching combined device |
| CN103912340A (en) * | 2014-04-04 | 2014-07-09 | 含山县全兴内燃机配件有限公司 | Environment-friendly internal combustion engine accessory combination system |
| CN103912379A (en) * | 2014-04-04 | 2014-07-09 | 含山县全兴内燃机配件有限公司 | Internal combustion engine accessory combined environment-friendly system |
| CN104454087A (en) * | 2014-11-05 | 2015-03-25 | 广西柳工机械股份有限公司 | Tail gas treatment device of loader |
| CN105507993A (en) * | 2015-12-14 | 2016-04-20 | 徐工重庆工程机械有限公司 | Tail gas water filter device of underground loader |
-
2007
- 2007-11-15 CN CNU2007200926833U patent/CN201100161Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912339A (en) * | 2014-04-04 | 2014-07-09 | 含山县全兴内燃机配件有限公司 | Internal combustion engine matching combined device |
| CN103912340A (en) * | 2014-04-04 | 2014-07-09 | 含山县全兴内燃机配件有限公司 | Environment-friendly internal combustion engine accessory combination system |
| CN103912379A (en) * | 2014-04-04 | 2014-07-09 | 含山县全兴内燃机配件有限公司 | Internal combustion engine accessory combined environment-friendly system |
| CN104454087A (en) * | 2014-11-05 | 2015-03-25 | 广西柳工机械股份有限公司 | Tail gas treatment device of loader |
| CN104454087B (en) * | 2014-11-05 | 2017-07-07 | 广西柳工机械股份有限公司 | The exhaust gas processing device of loading machine |
| CN105507993A (en) * | 2015-12-14 | 2016-04-20 | 徐工重庆工程机械有限公司 | Tail gas water filter device of underground loader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20111115 |