CN2068151U - Soundproofing desmoking purifier - Google Patents
Soundproofing desmoking purifier Download PDFInfo
- Publication number
- CN2068151U CN2068151U CN 90212223 CN90212223U CN2068151U CN 2068151 U CN2068151 U CN 2068151U CN 90212223 CN90212223 CN 90212223 CN 90212223 U CN90212223 U CN 90212223U CN 2068151 U CN2068151 U CN 2068151U
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- inside exhaust
- filter screen
- waste gas
- gas
- 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.)
- Withdrawn
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Abstract
The utility model relates to the exhaust gas aspect of internal-combustion engines and mainly overcomes the defects of big noise and much black smoke of the exhaust device in the existing internal-combustion engine. The utility model comprises an inside exhaust pipe with small holes for diffusing and silencing, a purifying barrel body and a filter screen. After the exhaust gas is silenced by the inside exhaust pipe, the waste gas is collected in a purifying chamber and mixed with vaporous water steam which is from the lower part of the chamber and is heated by the hot waste gas in the inside exhaust pipe to reduce noise further. When the mixed gas passes through the filter screen upward, the smoke dust and water drops in the waste gas are blocked, and the gas after sound attenuation and fume removal is exhausted by an air outlet.
Description
The utility model is about the exhaust aspect of internal-combustion engine.
Common discharging unit of internal combustion engine, exist noise big, discharge the many defectives of black smoke.For this reason, the utility model aims to provide a kind of reliable performance, and simply constructed device, to reach the purpose of noise elimination smoke abatement.
The utility model mainly is made up of inside exhaust pipe, purification cylindrical shell and filter screen, and the waste gas of discharging when internal-combustion engine enters inside exhaust pipe, and after the back segment aperture diffusion noise elimination by pipe, comes together in the purification chamber.Simultaneously, be stored in the clear water that purifies the bottom, chamber, passed through high-temp waste gas heating, the vaporization of inside exhaust pipe.When waste gas mixes with the water vapor two-phase medium, rub, make energy loss, thereby noise is reduced.In addition, the part flue dust in the waste gas is attached to be fallen within the water, when another part upwards passes through filter screen along with mixed gas, is filtered net together with the globule and stops.Gas behind the noise elimination smoke abatement is discharged from outlet at last.
The utility model has been compared following advantage with existing discharging unit of internal combustion engine:
1, noise elimination smoke abatement effect is significantly increased, and has improved the pollution to environment.
2, simple structure, practicality, adaptability is strong.
The utility model structure is illustrated as follows in conjunction with the accompanying drawings:
Accompanying drawing removes the sectional drawing of fume purifier for eliminating the noise.Cylinder 1 is connected with fastening piece 8,9,10 by flange with volute base 2, sealing gasket 7 and forms the purification cylindrical shell among the figure.Its bottom is used for water storage, and a water discharging valve 12 and the transparent water level pipe 11 that is used to control the water yield are housed.In purifying cylindrical shell, inside exhaust pipe 6 is housed, purifies the chamber thereby constitute the noise elimination smoke abatement.The leading portion of inside exhaust pipe is connected with internal combustion engine air vent mutually from the downside in chamber, and the back segment of pipe stretches to the top in chamber.Be provided with many radial holes that distribute waste gas on the back segment pipe, play diffusion noise elimination effect, be provided with support arm 5 at the middle part that purifies the chamber, be used to support inside exhaust pipe 6, top is provided with filter screen 4, and there is air outlet 3 on the top.
When using the utility model, only need this device is installed on the relief opening of internal-combustion engine, clear water is injected in the air outlet on this device top.After water in water level pipe was raised to the scale of qualification, internal-combustion engine promptly can be started working.When cleaning this device, can pass through the water-filling method washing filter screen, can also dismantle cylindrical shell in case of necessity, thoroughly clean.
In addition, can also be as required the aperture diffuser of inside exhaust pipe be designed to bend the shape shape.Not only can increase the aperture diffusion area but also can reduce whole height of devices, also whole purification cylindrical shell can be designed to horizontal cylindrical body or box body by vertical changing.
Claims (1)
1, a kind of noise elimination removes fume purifier, form by inside exhaust pipe and purification cylindrical shell and filter screen, it is characterized in that purifying the inside exhaust pipe of cylindrical shell and band aperture diffusion noise elimination and the purification chamber that filter screen constitutes a noise elimination smoke abatement, its middle part is provided with the support arm of an inside exhaust pipe, and a water discharging valve and a water level pipe are arranged at the bottom.When the water vapor that is heated vaporization with the waste gas of discharging from the inside exhaust pipe aperture, in purifying the chamber, mix, when discharging, make waste gas reduce noise and elimination flue dust through filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90212223 CN2068151U (en) | 1990-05-10 | 1990-05-10 | Soundproofing desmoking purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90212223 CN2068151U (en) | 1990-05-10 | 1990-05-10 | Soundproofing desmoking purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2068151U true CN2068151U (en) | 1990-12-26 |
Family
ID=4891803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90212223 Withdrawn CN2068151U (en) | 1990-05-10 | 1990-05-10 | Soundproofing desmoking purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2068151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7114707B2 (en) | 2001-04-06 | 2006-10-03 | Scott Nicol | Carbonation system and method |
-
1990
- 1990-05-10 CN CN 90212223 patent/CN2068151U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7114707B2 (en) | 2001-04-06 | 2006-10-03 | Scott Nicol | Carbonation system and method |
| US7288276B2 (en) | 2001-04-06 | 2007-10-30 | Scott Nicol | Carbonation system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |