CN105888800A - High-toughness ceramic aggregate environment-friendly muffler - Google Patents
High-toughness ceramic aggregate environment-friendly muffler Download PDFInfo
- Publication number
- CN105888800A CN105888800A CN201510007219.9A CN201510007219A CN105888800A CN 105888800 A CN105888800 A CN 105888800A CN 201510007219 A CN201510007219 A CN 201510007219A CN 105888800 A CN105888800 A CN 105888800A
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- China
- Prior art keywords
- sound attenuation
- diffuser
- sound
- noise reduction
- ceramic aggregate
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Abstract
The invention discloses a high-toughness ceramic aggregate environment-friendly muffler. The high-toughness ceramic aggregate environment-friendly muffler comprises a diffuser, a sound attenuation section, inlets and an exhaust hole, wherein the plurality of inlets are formed in the muffler; the inlets communicate with the diffuser; the sound attenuation section is arranged at the back of the diffuser; the exhaust hole is formed at the back of the sound attenuation section; the diffuser is formed through mounting a plurality of sound attenuation barrels in a sleeving manner; sound attenuation holes are formed in the sound attenuation barrels; a plurality of sound attenuation plates are arranged inside the sound attenuation section; sound absorption micropores are distributed in the sound attenuation plates in a staggered manner; a sound insulation layer is arranged on the inner wall of the muffler; and the sound attenuation plates and the sound insulation layer are manufactured through ceramsite or flint clay aggregate. The high-toughness ceramic aggregate environment-friendly muffler has the advantages that the high pressure airflow impact resistance and sound attenuation effects are good, multiple tail gases can be subjected to noise reduction and sound attenuation at the same time, the floor space is saved, the enterprise cost is reduced, the secondary pollution is avoided, and the like, and has quite good popularization value.
Description
Technical field
The present invention relates to a kind of acoustic filter, particularly to a kind of high tenacity ceramic aggregate environment friendly silencer.
Background technology
Original acoustic filter has the disadvantage in that (1) can only carry out blood pressure lowering to single mesohigh equipment tail gas,
As needed multiple tail gas to be carried out blood pressure lowering simultaneously, needing to install multiple acoustic filter, such floor space is relatively simultaneously
Greatly, enterprise's production cost is increased；(2) the micropore jet blood pressure lowering of original acoustic filter most single utilization except making an uproar or
Abatvoix absorbing sound and lowering noise, single noise reducing apparatus erasure effect is inconspicuous, and high pressure air-flow is directly entered simultaneously
Acoustic filter is internal can cause damage to acoustic filter internal part；(3) anechoic sheet in original acoustic filter uses
Noise elimination cotton is made, and noise elimination cotton in actual use, due to constantly blowing of Wind Volume, easily produces
Chip, discharges with gas, when people suck these chips, can cause respiratory tract disease, produce secondary
Pollute；(4) barrel inner is without puigging, and noise is big.
The information being disclosed in this background section is merely intended to increase the reason of the general background to the present invention
Solve, and be not construed as recognizing or imply in any form that this information structure is for this area general technology
Prior art well known to personnel.
Summary of the invention
It is an object of the invention to provide a kind of high tenacity ceramic aggregate environment friendly silencer, thus overcome above-mentioned
Defect of the prior art.
For achieving the above object, the invention provides a kind of high tenacity ceramic aggregate environment friendly silencer, including:
Diffuser, noise reduction section, access port, outlet；Multiple access port it is provided with on described acoustic filter, described
Access port connects with diffuser, and described diffuser rear is provided with noise reduction section, and described noise reduction section rear is arranged
There is outlet；Described diffuser is formed by multiple hush pipes suit, and described hush pipe is provided with bloop；
Being provided with polylith acoustical panel in described noise reduction section, on acoustical panel, stagger arrangement is distributed sound-absorbing micropore.
Preferably, in technique scheme, silencer internal wall is provided with puigging.
Preferably, in technique scheme, acoustical panel, puigging use haydite or flint clay aggregate to make.
Compared with prior art, there is advantages that high pressure air-flow is adopted in diffuser
With multiple hush pipe step pressure reducings except making an uproar, acoustic filter internal part will not be caused damage；Air-flow is through diffusion
Body blood pressure lowering is except entering noise reduction section after making an uproar, on acoustical panel, the sound-absorbing micropore noise reduction again of stagger arrangement distribution, improves
Erasure effect；It is provided with multiple access port on deafener, multiple mesohigh equipment tail can be simultaneously connected with
Gas exports, and multiple tail gas is carried out noise reduction, noise reduction simultaneously, saves floor occupying area, and reduces entreprise cost；
Silencer internal wall arranges puigging, and noise reduction is obvious；Acoustical panel, puigging use haydite or flint clay
Aggregate is made, and bulk strength is high, and mechanical property is good, thermally-stabilised good weatherability, non-secondary pollution.
Accompanying drawing explanation
Fig. 1 is the high tenacity ceramic aggregate environment friendly silencer structural representation according to the present invention；
Fig. 2 is the acoustical panel structural representation according to the present invention；
Main Reference Numerals illustrates:
1-diffuser, 2-noise reduction section, 3-access port, 4-outlet, 5-hush pipe, 6-bloop, 7-
Acoustical panel, 8-sound-absorbing micropore, 9-puigging.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described in detail, it is to be understood that this
The protection domain of invention is not limited by detailed description of the invention.
Explicitly indicate that unless otherwise other, otherwise in entire disclosure and claims, term " bag
Include " or its conversion as " comprising " or " including " etc. will be understood to comprise stated element or
Ingredient, and do not get rid of other element or other ingredient.
As shown in Figure 1-2, according to the high tenacity ceramic aggregate environment friendly silencer of the specific embodiment of the invention,
Including: diffuser 1, noise reduction section 2, access port 3, outlet 4；Multiple connecing it is provided with on described acoustic filter
Entrance 3, can be simultaneously connected with multiple mesohigh equipment offgas outlet, multiple tail gas is carried out simultaneously noise reduction,
Noise reduction, saves floor occupying area, and reduces entreprise cost；Described access port 3 connects with diffuser 1, described expansion
A prose style free from parallelism 1 rear is provided with noise reduction section 2, and described noise reduction section 2 rear is provided with outlet 4；Described diffuser 1 by
Multiple hush pipes 5 suit forms, and described hush pipe 5 is provided with bloop 6, and high pressure air-flow is through diffuser
Acoustic filter internal part, except making an uproar, will not be caused damage by middle employing multiple hush pipe step pressure reducing；Described disappear
Being provided with polylith acoustical panel 7 in segment 2, on acoustical panel 7, stagger arrangement is distributed sound-absorbing micropore 8, and air-flow is through diffusion
Body blood pressure lowering is except entering noise reduction section after making an uproar, on acoustical panel, the sound-absorbing micropore noise reduction again of stagger arrangement distribution, improves
Erasure effect；Silencer internal wall arranges puigging 9, and noise reduction is obvious；Acoustical panel 7, puigging 9 are adopted
Making with haydite or flint clay aggregate, bulk strength is high, and mechanical property is good, thermally-stabilised good weatherability, nothing
Secondary pollution.
The aforementioned description to the specific illustrative embodiment of the present invention illustrates that and the purpose of illustration.
These descriptions are not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned
Teaching, can much change and change.The purpose selected exemplary embodiment and describe exists
In explaining the certain principles of the present invention and actual application thereof, so that those skilled in the art can be real
Now and utilize the various different exemplary of the present invention and various different selection and change.
The scope of the present invention is intended to be limited by claims and equivalents thereof.
Claims (3)
1. high tenacity ceramic aggregate environment friendly silencer, it is characterised in that: including: diffuser, noise reduction section,
Access port, outlet；Being provided with multiple access port on described acoustic filter, described access port is with diffuser even
Logical, described diffuser rear is provided with noise reduction section, and described noise reduction section rear is provided with outlet；Described expansion
A prose style free from parallelism is formed by multiple hush pipes suit, and described hush pipe is provided with bloop；Set in described noise reduction section
Being equipped with polylith acoustical panel, on acoustical panel, stagger arrangement is distributed sound-absorbing micropore.
High tenacity ceramic aggregate environment friendly silencer the most according to claim 1, it is characterised in that: institute
State silencer internal wall and be provided with puigging.
High tenacity ceramic aggregate environment friendly silencer the most according to claim 1 and 2, it is characterised in that:
Described acoustical panel, puigging use haydite or flint clay aggregate to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510007219.9A CN105888800A (en) | 2015-01-04 | 2015-01-04 | High-toughness ceramic aggregate environment-friendly muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510007219.9A CN105888800A (en) | 2015-01-04 | 2015-01-04 | High-toughness ceramic aggregate environment-friendly muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105888800A true CN105888800A (en) | 2016-08-24 |
Family
ID=56999215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510007219.9A Pending CN105888800A (en) | 2015-01-04 | 2015-01-04 | High-toughness ceramic aggregate environment-friendly muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105888800A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2711502Y (en) * | 2004-05-25 | 2005-07-20 | 石家庄三环阀门股份有限公司 | Silencer for pressure adjusting valve assembly |
| CN202181939U (en) * | 2010-06-18 | 2012-04-04 | 贾维 | Foamed aluminium evacuation silencer |
| CN202250326U (en) * | 2011-10-13 | 2012-05-30 | 江苏东泽环保科技有限公司 | Staggered emptying silencer |
| US20130153329A1 (en) * | 2011-12-20 | 2013-06-20 | Catalytic Combustion Corporation | Quiet muffler |
| CN203271868U (en) * | 2013-05-20 | 2013-11-06 | 常州市星龙金属结构件有限公司 | Exhaust silencer |
-
2015
- 2015-01-04 CN CN201510007219.9A patent/CN105888800A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2711502Y (en) * | 2004-05-25 | 2005-07-20 | 石家庄三环阀门股份有限公司 | Silencer for pressure adjusting valve assembly |
| CN202181939U (en) * | 2010-06-18 | 2012-04-04 | 贾维 | Foamed aluminium evacuation silencer |
| CN202250326U (en) * | 2011-10-13 | 2012-05-30 | 江苏东泽环保科技有限公司 | Staggered emptying silencer |
| US20130153329A1 (en) * | 2011-12-20 | 2013-06-20 | Catalytic Combustion Corporation | Quiet muffler |
| CN203271868U (en) * | 2013-05-20 | 2013-11-06 | 常州市星龙金属结构件有限公司 | Exhaust silencer |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |