CN107587915A - A kind of water cooled silencer - Google Patents
A kind of water cooled silencer Download PDFInfo
- Publication number
- CN107587915A CN107587915A CN201710863237.6A CN201710863237A CN107587915A CN 107587915 A CN107587915 A CN 107587915A CN 201710863237 A CN201710863237 A CN 201710863237A CN 107587915 A CN107587915 A CN 107587915A
- Authority
- CN
- China
- Prior art keywords
- water
- casing
- sound panel
- sound
- plug
- 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.)
- Granted
Links
Landscapes
- Exhaust Silencers (AREA)
Abstract
The present invention discloses a kind of water cooled silencer, including casing, silencing means, block water sound panel external member, air inlet pipe and blast pipe, silencing means is fixedly mounted on the inner end of casing, the sound panel external member that blocks water is fixedly mounted in casing, cooling water is also filled with casing, the upper end of casing is provided with one plus water plug, the side end of casing is provided with draining plug and the spacing plug of water level, the spacing plug of water level is arranged on the upper end of draining plug, draining plug is arranged on body side bottom, the outer end of casing is arranged with water jacket layer, water jacket layer side bottom offers water inlet, the opposite side of water jacket layer offers delivery port and discharge opening, delivery port is arranged on the upper end of discharge opening.The present invention is by toward adding water in water jacket layer, so as to which muffler internal heat is taken away, and by opening up water inlet, delivery port and discharge opening on water jacket layer, the flowing and discharge of water in water jacket layer are realized, the water in water jacket layer effectively can exclude totally by discharge opening.
Description
Technical field
The present invention relates to a kind of muffler, and in particular to a kind of water cooled silencer.
Background technology
According to safety in production law regulation, the engine exhaust emission system used must be equipped with anti-for oil field operation job site
Fiery device causes heavy economic losses and casualties to prevent causing Oil/gas Well to catch fire.But used on current well repairing machine for oil field operation
The waste gas of engine emptied through blast pipe, muffler, although muffler plays the role of noise reduction, but be difficult to eliminate in discharge waste gas
The spark contained, particularly in the malfunction such as heavy load or carbonizing of engine, after-burning, it is easy to discharge the spark contained in waste gas
Cause oil gas job site fire incident.
A kind of water cooled silencer is disclosed in patent CN205064036U, is easily caused after air inlet pipe air inlet in casing
Cooling water arouses disturbances, and splashes in air inlet pipe, also, carries out deadening using the single sound panel that blocks water, and noise reduction is poor.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to it is good and can realize now to provide a kind of noise reduction
The water cooled silencer of effect of preventing fires.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of water cooled silencer, its innovative point exist
In：Including casing, silencing means, blocked water sound panel external member, air inlet pipe and blast pipe, and the air inlet pipe and blast pipe are symmetrically installed
In the upper end of casing, the silencing means is fixedly mounted on the inner end of casing, the sound panel external member fixed installation that blocks water
In casing, cooling water is also filled with the casing, the upper end of the casing is provided with one plus water plug, the casing
Side end is provided with draining plug and the spacing plug of water level, and the spacing plug of water level is arranged on the upper end of draining plug, institute
State draining plug and be arranged on body side bottom；
The outer end of the casing is arranged with a water jacket layer, and water jacket layer side bottom offers a water inlet, the water
The opposite side of jacket layer offers delivery port and discharge opening, and the delivery port is arranged on the upper end of discharge opening.
Further, the silencing means is made up of microperforated panel and sound-absorbing material layer, and the sound-absorbing material layer is worn with micro-
Orifice plate is fixedly connected, and the thickness of the microperforated panel is 1-3mm, and the thickness of the sound-absorbing material layer is 0.2-0.8mm.
Further, it is described block water sound panel external member include block water sound panel a, block water the sound panel b and sound panel c that blocks water,
The sound panel a that blocks water is fixedly mounted on the bottom of water inlet pipe, and installation direction and the air inlet pipe of the sound panel a that blocks water extend
Direction is perpendicular, and the sound panel a that blocks water is vertically mounted on casing side end；The sound panel b that blocks water is vertically mounted on casing
Bottom, the sound panel c that blocks water is arranged on the sound panel b right-hand end of blocking water, and the sound panel c that blocks water is arranged on blast pipe
Left part, the sound panel c that blocks water is vertically mounted on casing upper end.
Beneficial effects of the present invention are as follows：
（1）The present invention can effectively prevent air inlet pipe by being provided with a horizontal sound panel a that blocks water in the bottom of air inlet pipe
Gas causes the splashing of cooling water, prevents effect good；
（2）For the present invention by being installed with silencing means in the inner end of casing, silencing means can effectively realize noise
Absorb, the sound panel that blocks water of arranging in pairs or groups, noise absorption effect is more preferably obvious；
（3）The present invention is by toward in water jacket layer plus water, so that muffler internal heat is taken away, and by being opened on water jacket layer
If water inlet, delivery port and discharge opening, the flowing and discharge of water in water jacket layer are realized, discharge opening can be effectively by water jacket layer
Water exclude totally.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
It is as shown in Figure 1 the overall structure diagram of the present invention, a kind of water cooled silencer, including casing 1, silencing means
15th, block water sound panel external member, air inlet pipe 3 and blast pipe 4, and the air inlet pipe 3 and blast pipe 4 are symmetrically mounted on the upper end of casing 1
Portion, the silencing means 15 are fixedly mounted on the inner end of casing 1, and the sound panel external member that blocks water is fixedly mounted in casing 1,
Cooling water 2 is also filled with the casing 1, the upper end of the casing 1 is provided with one plus water plug 14, the side of the casing 1
End is provided with draining plug 13 and the spacing plug 12 of water level, and the spacing plug 12 of water level is arranged on the upper end of draining plug 13
Portion, the draining plug 13 are arranged on the side bottom of casing 1, and the height of cooling water 2 cannot exceed the spacing plug 12 of water level.
The outer end of the casing 1 is arranged with a water jacket layer 11, and the side bottom of water jacket layer 11 offers a water inlet
Mouth 5, the opposite side of the water jacket layer 11 offer delivery port 6 and discharge opening 7, and the delivery port 6 is arranged on the upper end of discharge opening 7
Portion.The present invention toward water jacket layer 11 is interior by adding water, so as to which muffler internal heat is taken away, and by being opened on water jacket layer 11
If water inlet 5, delivery port 6 and discharge opening 7, the flowing and discharge of water in water jacket layer 11 are realized, discharge opening 7 can be effectively by water jacket
Water in layer 11 exclude totally.
The silencing means 15 is made up of microperforated panel and sound-absorbing material layer, and the sound-absorbing material layer is carried out with microperforated panel
It is fixedly connected, the thickness of the microperforated panel is 1-3mm, and the thickness of the sound-absorbing material layer is 0.2-0.8mm.The present invention passes through
Silencing means 15 is installed with the inner end of casing 1, silencing means 15 can effectively realize the absorption of noise, and collocation blocks water
Sound panel, noise absorption effect are more preferably obvious.
The sound panel external member that blocks water include blocking water sound panel a21, block water the sound panel b22 and sound panel c23 of blocking water, described
The sound panel a21 that blocks water is fixedly mounted on the bottom of water inlet pipe 3, and the installation direction of the sound panel a21 that blocks water prolongs with air inlet pipe 3
It is perpendicular to stretch direction, the sound panel a21 that blocks water is vertically mounted on the side end of casing 1；The sound panel b22 right angle settings that block water
In the bottom of casing 1, the sound panel c23 that blocks water is arranged on the right-hand end for the sound panel b22 that blocks water, the sound panel that blocks water
C23 is arranged on the left part of blast pipe 4, and the sound panel c23 that blocks water is vertically mounted on the upper end of casing 1.The present invention is by air inlet
The bottom of pipe 3 is provided with a horizontal sound panel a21 that blocks water, and can effectively prevent the gas of air inlet pipe 3 from causing the splashing of cooling water,
Prevent effect good.
The present apparatus effectively can be carried out the Mars carried in air inlet pipe 3 by the filling cooling water 2 in casing 1
Extinguish, can effectively play the effect of fire prevention.
Above-described embodiment is presently preferred embodiments of the present invention, is not the limitation to technical solution of the present invention, as long as
The technical scheme that can be realized on the basis of above-described embodiment without creative work, it is regarded as falling into patent of the present invention
Rights protection scope in.
Claims (3)
- A kind of 1. water cooled silencer, it is characterised in that：Including casing, silencing means, block water sound panel external member, air inlet pipe and row Tracheae, the air inlet pipe and blast pipe are symmetrically mounted on the upper end of casing, and the silencing means is fixedly mounted on the interior of casing End, the sound panel external member that blocks water are fixedly mounted in casing, are also filled with cooling water in the casing, the casing it is upper End is provided with one plus water plug, and the side end of the casing is provided with draining plug and the spacing plug of water level, the water level limit Position plug is arranged on the upper end of draining plug, and the draining plug is arranged on body side bottom；The outer end of the casing is arranged with a water jacket layer, and water jacket layer side bottom offers a water inlet, the water The opposite side of jacket layer offers delivery port and discharge opening, and the delivery port is arranged on the upper end of discharge opening.
- A kind of 2. water cooled silencer according to claim 1, it is characterised in that：The silencing means by microperforated panel and Sound-absorbing material layer is formed, and the sound-absorbing material layer is fixedly connected with microperforated panel, and the thickness of the microperforated panel is 1- 3mm, the thickness of the sound-absorbing material layer is 0.2-0.8mm.
- A kind of 3. water cooled silencer according to claim 1, it is characterised in that：The sound panel external member that blocks water includes resistance Water sound panel a, block water sound panel b and block water sound panel c, the sound panel a that blocks water are fixedly mounted on the bottom of water inlet pipe, institute It is perpendicular to state the sound panel a that blocks water installation direction and air inlet pipe bearing of trend, the sound panel a that blocks water is vertically mounted on case-side End；The sound panel b that blocks water is vertically mounted on the bottom of casing, and the sound panel c that blocks water, which is arranged on, blocks water sound panel b's Right-hand end, the sound panel c that blocks water are arranged on the left part of blast pipe, and the sound panel c that blocks water is vertically mounted on casing upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710863237.6A CN107587915B (en) | 2017-09-22 | 2017-09-22 | Water-cooling wet muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710863237.6A CN107587915B (en) | 2017-09-22 | 2017-09-22 | Water-cooling wet muffler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107587915A true CN107587915A (en) | 2018-01-16 |
| CN107587915B CN107587915B (en) | 2020-02-11 |
Family
ID=61047493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710863237.6A Active CN107587915B (en) | 2017-09-22 | 2017-09-22 | Water-cooling wet muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107587915B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB781442A (en) * | 1952-03-27 | 1957-08-21 | F C Hibberd & Company Ltd | Improvements in and relating to exhaust flame traps for internal combustion engines |
| JPS60172332A (en) * | 1984-02-17 | 1985-09-05 | Yanmar Diesel Engine Co Ltd | Neutralizer of condensed water |
| CN205064036U (en) * | 2015-09-08 | 2016-03-02 | 中国石油化工股份有限公司 | Water -cooled fire prevention muffler |
| CN207485504U (en) * | 2017-09-22 | 2018-06-12 | 江苏江海船舶设备制造有限公司 | A kind of water cooled silencer |
-
2017
- 2017-09-22 CN CN201710863237.6A patent/CN107587915B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB781442A (en) * | 1952-03-27 | 1957-08-21 | F C Hibberd & Company Ltd | Improvements in and relating to exhaust flame traps for internal combustion engines |
| JPS60172332A (en) * | 1984-02-17 | 1985-09-05 | Yanmar Diesel Engine Co Ltd | Neutralizer of condensed water |
| CN205064036U (en) * | 2015-09-08 | 2016-03-02 | 中国石油化工股份有限公司 | Water -cooled fire prevention muffler |
| CN207485504U (en) * | 2017-09-22 | 2018-06-12 | 江苏江海船舶设备制造有限公司 | A kind of water cooled silencer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107587915B (en) | 2020-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104455900B (en) | A kind of multifunctional composite pipe muffler | |
| KR101483985B1 (en) | Exhaust silencer | |
| JP2017002582A (en) | Construction machine | |
| CN207485504U (en) | A kind of water cooled silencer | |
| CN108104903A (en) | A kind of diesel engine silencer | |
| JP5895931B2 (en) | Construction machinery | |
| CN207485505U (en) | A kind of water-cooled fireproof silencer | |
| CN107587915A (en) | A kind of water cooled silencer | |
| CN205064036U (en) | Water -cooled fire prevention muffler | |
| CN205559039U (en) | Two exhaust system and vehicle | |
| CN205553904U (en) | Vehicle | |
| CN107630749A (en) | A kind of sound attenuated enclosure of diesel generation sets | |
| CN107676149A (en) | A kind of water-cooled fireproof silencer | |
| JP6176297B2 (en) | Construction machinery | |
| CN201232828Y (en) | Blowtorch silencer for pipe | |
| CN207212457U (en) | Silencer with cleaning structure | |
| US20050205353A1 (en) | Automobile muffler | |
| CN104763687A (en) | Combined silencing, sound-insulating and vibration-isolating device of centrifugal fan | |
| CN207229216U (en) | A kind of reverse-filling purifying muffler | |
| JP4477781B2 (en) | Silencer | |
| CN207647610U (en) | A kind of sound attenuated enclosure of diesel generation sets | |
| CN206035614U (en) | Diesel engine noise reduction system | |
| CN207470257U (en) | A kind of motorcycle exhaust pipe with silencing function | |
| CN206458950U (en) | A kind of steam silencer | |
| US744495A (en) | Muffler. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Water cooled wet silencer Effective date of registration: 20211203 Granted publication date: 20200211 Pledgee: Jiangsu Rugao Rural Commercial Bank Co.,Ltd. Geshi sub branch Pledgor: JIANGSU JIANGHAI SHIP EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2021320010524 |