CN201511298U - Power ascending muffler of vibrating machine - Google Patents
Power ascending muffler of vibrating machine Download PDFInfo
- Publication number
- CN201511298U CN201511298U CN2009200944281U CN200920094428U CN201511298U CN 201511298 U CN201511298 U CN 201511298U CN 2009200944281 U CN2009200944281 U CN 2009200944281U CN 200920094428 U CN200920094428 U CN 200920094428U CN 201511298 U CN201511298 U CN 201511298U
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- CN
- China
- Prior art keywords
- muffler
- interior pipe
- outer tube
- pipe
- utility
- 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 - Lifetime
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- Exhaust Silencers (AREA)
Abstract
The utility model relates to a power ascending muffler of vibrating machine, which is characterized in that the utility model consists of an inner pipe, a baffle plate and an outer pipe, wherein the baffle plate is mounted in the middle of the inner pipe, the outer pipe is sleeved on the inner pipe, and the inner and outer pipes are sealed to be an sealed wall space. The utility model has the advantages of simple structure design, novel structure and flexible assembly.
Description
Technical field
The utility model belongs to the technical field that jarring machine is eliminated the noise, and particularly jarring machine rises the merit muffler.
Background technology
Jarring machine is an indispensable retouching instrument in our routine work, and its compact volume and convenience uses its polishing part effect very good.The operation principle of the original muffler of jarring machine: add the device that is bonded together and is formed by some molecules of a similar screen pack at exhaust outlet, discharge in the slit between the gas permeation metallic particles, thereby reach the effect of reduction noise.But shortcoming is owing to the moisture and impurity of compressed air, and noise reduction is filtered Netease and stopped up, and cleaning gets up to waste time and energy, and revolution caused the abrasive material utilization rate low slowly after jarring machine stopped up, and influenced repairing quality, increased labour intensity again, stops up seriously just to pull down to be out of use.Continue to use in this case, the very big and iron filings of noise are directly discharged and influences the healthy of user of service, though the noise reduction filter screen structure is simple, do not sell separately on the market, can only bulk/volume buying, and the jarring machine of having no way can only be scrapped.So just increase the instrument cost, caused unnecessary waste.
Summary of the invention
The utility model purpose provides a kind of jarring machine and rises the merit muffler.
The technical solution of the utility model is achieved in that
Jarring machine rises the merit muffler, it is characterized by: it is made up of interior pipe, dividing plate and outer tube, on the centre position of interior pipe dividing plate is installed, outer tube sleeve on inner pipe, interior pipe and outer tube are sealed at both ends, interior pipe becomes confined space with space sealing between outer tube.
It is simple to the utlity model has this structural design, and novel structure assembles advantages such as flexible.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Specific embodiments
Describe specific embodiments of the present utility model in detail below in conjunction with accompanying drawing.
Jarring machine rises the merit muffler, it is characterized by: it is made up of interior pipe 1, dividing plate 4 and outer tube 2, and dividing plate 4 is installed on the centre position of interior pipe 1, manages on 1 in outer tube 2 is enclosed within, interior pipe 1 and outer tube 2 are sealed at both ends, and interior pipe 1 becomes confined space with the space sealing of 2 of outer tubes.
Evenly have hole 3 on the leading portion of interior pipe 1 and the back segment, manage on 1 leading portion and the back segment centre position in dividing plate 4 sealings are installed in.
Embodiment:
The concrete operation principle of the utility model is: pipe 1 in compressed air enters, in the middle of the interior pipe 1 dividing plate 4 is arranged, the confined space of pipe 1 and outer tube 2 in airflow obstruction enters from the hole on the tube wall, because outer tube 2 is confined spaces, the tube wall of pipe 1 is porose in the back segment, forces air-flow to enter interior pipe 1 from aperture once more, and then discharges from interior pipe 1, the direction of this disturbing flow plays sound deadening flow-disturbing by flow-disturbing.
Claims (2)
1. jarring machine rises the merit muffler, it is characterized by: it is made up of interior pipe (1), dividing plate (4) and outer tube (2), on the centre position of interior pipe (1) dividing plate (4) is installed, outer tube (2) is enclosed within on the interior pipe (1), interior pipe (1) and outer tube (2) are sealed at both ends, and the space between interior pipe (1) and outer tube (2) is that the space is airtight.
2. jarring machine according to claim 1 rises the merit muffler, it is characterized by: evenly have hole (3) on the leading portion of pipe (1) and the back segment in described, dividing plate (4) sealing is installed on interior pipe (1) leading portion and the back segment centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200944281U CN201511298U (en) | 2009-09-23 | 2009-09-23 | Power ascending muffler of vibrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200944281U CN201511298U (en) | 2009-09-23 | 2009-09-23 | Power ascending muffler of vibrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201511298U true CN201511298U (en) | 2010-06-23 |
Family
ID=42482698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200944281U Expired - Lifetime CN201511298U (en) | 2009-09-23 | 2009-09-23 | Power ascending muffler of vibrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201511298U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171608A (en) * | 2015-06-05 | 2015-12-23 | 吴志明 | Muffler device |
| CN112664483A (en) * | 2020-12-23 | 2021-04-16 | 临沂矿业集团有限责任公司 | Noise and dust control equipment for coal mine fan and control method thereof |
-
2009
- 2009-09-23 CN CN2009200944281U patent/CN201511298U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171608A (en) * | 2015-06-05 | 2015-12-23 | 吴志明 | Muffler device |
| CN112664483A (en) * | 2020-12-23 | 2021-04-16 | 临沂矿业集团有限责任公司 | Noise and dust control equipment for coal mine fan and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA FAW CO., LTD. Free format text: FORMER OWNER: CHINESE AUTO GROUP CO NO.1 Effective date: 20111201 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111201 Address after: 130011 No. 2259 Dongfeng Avenue, West New Economic and Technological Development Zone, Changchun Patentee after: China FAW Group Corporation Address before: 130011 Dongfeng Street, Jilin, Changchun, No. 2259 Patentee before: China FAW Group Corporation |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100623 |