CN103696827A - Improved silencer with explosion-proof function - Google Patents
Improved silencer with explosion-proof function Download PDFInfo
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- CN103696827A CN103696827A CN201210368216.4A CN201210368216A CN103696827A CN 103696827 A CN103696827 A CN 103696827A CN 201210368216 A CN201210368216 A CN 201210368216A CN 103696827 A CN103696827 A CN 103696827A
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- Prior art keywords
- explosion
- proof
- silencer
- purification plant
- silencing
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Abstract
The invention discloses an improved silencer with an explosion-proof function. The improved silencer is characterized by comprising a purification device, an explosion-proof device and a silencing device, wherein the purification device, the explosion-proof device and the silencing device are connected in sequence; the purification device comprises a shell and a plurality of filtering nets arranged in the shell; the explosion-proof device comprises an explosion-proof cavity; the silencing device comprises a silencing shell and a silencing plate arranged in the silencing shell; the purification device, the explosion-proof device and the silencing device are connected by a communication pipe; a rear cover of the silencing shell is provided with an explosion-proof air outlet; a pressing cover is arranged outside the explosion-proof air outlet; a guide rod is arranged at the outer center of the pressing cover; the guide rod is connected with a bracket.
Description
Technical field
The present invention relates to a kind of flameproof apparatus, relate in particular to a kind of baffler with explosion prevention function.
Background technique
The use of mobile muffler is commonplace, the noise that it produces while mainly playing a part to eliminate outlet pipe exhaust.Baffler is in the process of work, and the not clean-burning fuel oil of motor can enter into baffler, when overheated or ignition lag appear in motor, will light the fuel oil in baffler, when serious, baffler can be blown, baffler is scrapped, bring the great wasting of resources.Therefore, should provide a kind of new technological scheme to address the above problem.
Summary of the invention
The object of the invention is: for above-mentioned deficiency, provide a kind of rational in infrastructure, using effect good, the practical improved baffler with explosion prevention function.
For achieving the above object, the technical solution used in the present invention is:
A kind of improved baffler with explosion prevention function, comprise purification plant, flameproof apparatus and silencer, described purification plant, flameproof apparatus is connected successively with silencer, a plurality of filter screens that described purification plant comprises housing and is located at enclosure interior, described flameproof apparatus comprises explosion-proof cavity, the acoustical panel that described silencer comprises sound attenuation and is located at sound attenuation inside, described purification plant, flameproof apparatus is connected by connecting tube with silencer, the bonnet of described sound attenuation is provided with explosion-proof air outlet, the outside of described explosion-proof air outlet is provided with gland, the outer center of described gland is provided with guide rod, described guide rod is connected with support.
The front end of described purification plant is provided with suction port.
On described guide rod, spring is installed.
A kind of improved baffler with explosion prevention function of the present invention, vehicle exhaust first passes through purification plant, and the impurity that vehicle exhaust is contained carries out filtration, purification, and then enters flameproof apparatus, finally enter most silencer, such structural design has increased functional and practicability of the present invention.
Advantage of the present invention is: rational in infrastructure, using effect good, practical.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, purification plant, 2, flameproof apparatus, 3, silencer, 4, housing, 5, filter screen, 6, explosion-proof cavity, 7, sound attenuation, 8, acoustical panel, 9, connecting tube, 10, explosion-proof air outlet, 11, gland, 12, guide rod, 13, suction port, 14, spring, 15, support.
Embodiment
As shown in Figure 1, a kind of improved baffler with explosion prevention function of the present invention, comprise purification plant 1, flameproof apparatus 2 and silencer 3, purification plant 1, flameproof apparatus 2 is connected successively with silencer 3, a plurality of filter screens 5 that purification plant 1 comprises housing 4 and is located at housing 4 inside, flameproof apparatus 2 comprises explosion-proof cavity 6, the acoustical panel 8 that silencer 3 comprises sound attenuation 7 and is located at sound attenuation 7 inside, purification plant 1, flameproof apparatus 2 is connected by connecting tube 9 with silencer 3, the bonnet of sound attenuation 7 is provided with explosion-proof air outlet 10, the outside of explosion-proof air outlet 10 is provided with gland 11, the outer center of gland 11 is provided with guide rod 12, guide rod 12 is connected with support 15, the front end of purification plant 1 is provided with suction port 13, spring 14 is installed on guide rod 12.
A kind of improved baffler with explosion prevention function of the present invention, vehicle exhaust first passes through purification plant 1, the impurity that vehicle exhaust is contained carries out filtration, purification, and then enter flameproof apparatus 2, finally enter most silencer 3, such structural design has increased functional and practicability of the present invention.
Claims (3)
1. an improved baffler with explosion prevention function, it is characterized in that: comprise purification plant, flameproof apparatus and silencer, described purification plant, flameproof apparatus is connected successively with silencer, a plurality of filter screens that described purification plant comprises housing and is located at enclosure interior, described flameproof apparatus comprises explosion-proof cavity, the acoustical panel that described silencer comprises sound attenuation and is located at sound attenuation inside, described purification plant, flameproof apparatus is connected by connecting tube with silencer, the bonnet of described sound attenuation is provided with explosion-proof air outlet, the outside of described explosion-proof air outlet is provided with gland, the outer center of described gland is provided with guide rod, described guide rod is connected with support.
2. a kind of improved baffler with explosion prevention function according to claim 1, is characterized in that: the front end of described purification plant is provided with suction port.
3. a kind of improved baffler with explosion prevention function according to claim 1, is characterized in that: on described guide rod, spring is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210368216.4A CN103696827A (en) | 2012-09-28 | 2012-09-28 | Improved silencer with explosion-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210368216.4A CN103696827A (en) | 2012-09-28 | 2012-09-28 | Improved silencer with explosion-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103696827A true CN103696827A (en) | 2014-04-02 |
Family
ID=50358470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210368216.4A Pending CN103696827A (en) | 2012-09-28 | 2012-09-28 | Improved silencer with explosion-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103696827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165699A (en) * | 2017-06-01 | 2017-09-15 | 江苏法瑞德专用汽车有限公司 | A kind of automobile exhaust and silencing means |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194980Y (en) * | 1994-01-28 | 1995-04-19 | 潘增合 | Forced exhaust explosion-proof noise-reducing device for multifunctional muffler |
| CN2565993Y (en) * | 2002-09-10 | 2003-08-13 | 上海中油企业发展有限公司 | Electrojet double-fuel car engine manifold backfire-proof device |
| CN201367934Y (en) * | 2009-03-02 | 2009-12-23 | 吉林长城机械制造有限公司 | Tail gas dry processing system of mining explosion-proof diesel engine |
| US20100132636A1 (en) * | 2007-03-30 | 2010-06-03 | Stephen Fletcher | Flame proof power pack |
| CN101761376A (en) * | 2010-01-14 | 2010-06-30 | 罗光德 | Exhaust explosion-proof device for mine engines |
-
2012
- 2012-09-28 CN CN201210368216.4A patent/CN103696827A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194980Y (en) * | 1994-01-28 | 1995-04-19 | 潘增合 | Forced exhaust explosion-proof noise-reducing device for multifunctional muffler |
| CN2565993Y (en) * | 2002-09-10 | 2003-08-13 | 上海中油企业发展有限公司 | Electrojet double-fuel car engine manifold backfire-proof device |
| US20100132636A1 (en) * | 2007-03-30 | 2010-06-03 | Stephen Fletcher | Flame proof power pack |
| CN201367934Y (en) * | 2009-03-02 | 2009-12-23 | 吉林长城机械制造有限公司 | Tail gas dry processing system of mining explosion-proof diesel engine |
| CN101761376A (en) * | 2010-01-14 | 2010-06-30 | 罗光德 | Exhaust explosion-proof device for mine engines |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165699A (en) * | 2017-06-01 | 2017-09-15 | 江苏法瑞德专用汽车有限公司 | A kind of automobile exhaust and silencing means |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |