CN107131042A - A kind of biogas generator exhaust pipe structure - Google Patents
A kind of biogas generator exhaust pipe structure Download PDFInfo
- Publication number
- CN107131042A CN107131042A CN201710544617.3A CN201710544617A CN107131042A CN 107131042 A CN107131042 A CN 107131042A CN 201710544617 A CN201710544617 A CN 201710544617A CN 107131042 A CN107131042 A CN 107131042A
- Authority
- CN
- China
- Prior art keywords
- generator exhaust
- exhaust pipe
- biogas generator
- support
- pipe structure
- 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.)
- Pending
Links
- 230000030279 gene silencing Effects 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims description 10
- 239000010425 asbestos Substances 0.000 claims description 4
- 229910052895 riebeckite Inorganic materials 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 244000144972 livestock Species 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000010248 power generation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
- F01N13/1827—Sealings specially adapted for exhaust systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses a kind of biogas generator exhaust pipe structure, including blast pipe, the exhaust tube end is connected with silencing means, and the silencing means is vertically-mounted tube structure, and upper side sets air inlet, and lower end side sets escape pipe.The present invention installs silencing means additional in the end of blast pipe, the noise of exhaust can be substantially reduced, be conducive to neighbouring staff and resident's normal life, and it is beneficial to growth for the livestock for cultivating factory, the severe problem for the living environment come present in prior art by noise band is efficiently solved, the present invention also has the characteristics of simple in construction, assembly and disassembly are easy to maintenance, cost is low.
Description
Technical field
The invention belongs to marsh gas power generation equipment technical field, and in particular to a kind of biogas generator exhaust pipe structure.
Background technology
Marsh gas power generation is largely used to farmers' or cultivation place, but generator can produce a large amount of sound in power generation process
Sound, the sound of blast pipe is especially big, and so the resident living to surrounding causes significant impact, and the livestock of cultivation is grown
Influence can be produced, causes livestock difficulty with feeding.
The content of the invention
The technical problem to be solved in the present invention is：For problem above there is provided a kind of biogas generator exhaust pipe structure, disappear
Audio fruit is notable, simple in construction, to overcome the deficiencies in the prior art.
The technical scheme that the present invention takes is：A kind of biogas generator exhaust pipe structure, including blast pipe, the blast pipe
End is connected with silencing means, and the silencing means is vertically-mounted tube structure, and upper side sets air inlet, lower end side
Face sets escape pipe.
It is preferred that, above-mentioned outlet tube end is provided with the baffle plate of disc-shaped, the catch and is provided with support arm, passes through support arm
The through hole at middle part be may be movably coupled on support, and the support is fixedly connected on outlet tube wall, set catch can be by
Gas uniform discharge is gone out, and realizes further erasure effect, and can also avoid rainwater from entering influence discharge duct and disappear
The service life of mixer.
It is preferred that, above-mentioned catch is connected by the rotating shaft on support, and the support includes the symmetrical holding piece of two panels, described
Holding piece includes bending section and the supporting part of clamping tube wall, and the bending section upper end is fixedly connected with supporting part, and lower end is provided with solid
Determine the fixed part of holding piece, the supporting part is horizontal L-type structure, and with bending section in vertical state, free end is provided with rotating shaft
Through hole, the fixed part is provided with screw hole, catch can be opened and closed by rotating shaft, supporting structure is simple, using two
Piece band-type brake is convenient to mount and dismount, it is easy to adjustment position on tube wall, seeks optimal catch position.
It is preferred that, above-mentioned support arm upper end is provided with the rotating hole for rotating catch, using the pull bar with hook, will hang
Hook is placed in rotating hole, realizes light closure and the unlatching of catch.
It is preferred that, above-mentioned two holding piece is attached in fixed part and supporting part using screw and nut, the connected mode
It is firm, assemble and disassemble very convenient.
It is preferred that, above-mentioned blast pipe inlet port is connected by flange with generator exhaust outlet, and the flange connections are adopted
With asbestos seal gasket, the reliable and sealing of junction ensure that.
Beneficial effects of the present invention：Compared with prior art, the present invention installs silencing means additional in the end of blast pipe, can
The noise of exhaust is substantially reduced, is conducive to neighbouring staff and resident's normal life, and for cultivating the livestock profit of factory
In growth, the severe problem for the living environment come present in prior art by noise band is efficiently solved, the present invention also has
It is simple in construction, the characteristics of assembly and disassembly are easy to maintenance, cost is low.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 is front-view schematic diagram of the invention；
Fig. 3 is schematic top plan view of the invention.
In figure, 1- blast pipes, 2- silencing means, 3- gas outlets, 4- supports, 5- catch 6- support arms, 7- rotating holes, 8- supports
Portion, 9- bending sections, 10- screws, 11- nuts, 12- air inlets, 13- holding pieces, 14- fixed parts.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment to invention be described further.
Such as Fig. 1 ~ Fig. 3, a kind of biogas generator exhaust pipe structure, including blast pipe 1, the end of blast pipe 1 is connected with
Silencing means 2, the silencing means 2 is vertically-mounted tube structure, and upper side sets air inlet 12, and lower end side is set
Acoustic energy is reduced using the friction on the sound-absorbing materials such as glass fibre, steel fibre and asbestos in escape pipe 3, silencing means 2,
The present invention installs silencing means additional in the end of blast pipe, can substantially reduce the noise of exhaust, be conducive to neighbouring staff
With resident's normal life, and for cultivate factory livestock be beneficial to growth, efficiently solve present in prior art because of noise
The severe problem for the living environment brought, the present invention also has the characteristics of simple in construction, assembly and disassembly are easy to maintenance, cost is low.
It is preferred that, the above-mentioned end of escape pipe 1 is provided with the baffle plate 5 of disc-shaped, the catch 5 and is provided with support arm 6, passes through
The through hole at the middle part of support arm 6 be may be movably coupled on support 4, and the support 4 is fixedly connected on the tube wall of escape pipe 3, set gear
Piece 5 can go out gas uniform discharge, realize further erasure effect, and can also avoid rainwater from entering influence exhaust
The service life of pipeline and silencing means.
It is preferred that, above-mentioned catch 5 is connected by the rotating shaft on support 4, and the support 4 includes the symmetrical holding piece of two panels
13, the holding piece 13 includes bending section 9 and the supporting part 8 of clamping tube wall, and the upper end of bending section 9 is fixedly connected with supporting part 8,
Lower end is provided with the fixed part 14 of fixed clamp piece 13, and the supporting part 8 is horizontal L-type structure, with the perpendicular shape in bending section 9
State, L-type level is placed towards right, and free end is provided with rotating shaft through hole, and the fixed part 14 is provided with screw hole, can be with by rotating shaft
Catch is opened and closed, supporting structure is simple, using on two panels band-type brake to tube wall, is convenient to mount and dismount, it is easy to adjustment position, seeks
Optimal catch position.
It is preferred that, the above-mentioned upper end of support arm 6 is provided with the rotating hole 7 for rotating catch 5, using the pull bar with hook,
Hook is placed in rotating hole, light closure and the unlatching of catch is realized.
It is preferred that, above-mentioned two holding piece 13 is attached in fixed part 14 and supporting part 8 using screw 10 and nut 11, should
Connected mode is firm, assembles and disassembles very convenient.
It is preferred that, the above-mentioned inlet port of blast pipe 1 is connected by flange with generator exhaust outlet, and the flange connections are adopted
With asbestos seal gasket, the reliable and sealing of junction ensure that.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention, therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (6)
1. a kind of biogas generator exhaust pipe structure, it is characterised in that：Including blast pipe（1）, the blast pipe（1）End is connected
There is silencing means（2）, the silencing means（2）For vertically-mounted tube structure, upper side is set and blast pipe（1）Connection
Air inlet（12）, lower end side setting escape pipe（3）.
2. a kind of biogas generator exhaust pipe structure according to claim 1, it is characterised in that：The escape pipe（3）End
Portion is provided with the baffle plate of disc-shaped（5）, the catch（5）On be provided with support arm（6）, pass through support arm（6）The through hole at middle part can live
Support is connected to dynamicly（4）On, the support（4）It is fixedly connected on escape pipe（3）On tube wall.
3. a kind of biogas generator exhaust pipe structure according to claim 2, it is characterised in that：The catch（5）Pass through
Support（4）On rotating shaft connection, the support（4）Including the symmetrical holding piece of two panels（13）, the holding piece（13）Including folder
Hold the bending section of tube wall（9）And supporting part（8）, the bending section（9）Upper end is fixedly connected with supporting part（8）, lower end is provided with solid
Determine holding piece（13）Fixed part（14）, the supporting part（8）For horizontal L-type structure, with bending section（9）Vertically, free end is set
It is equipped with rotating shaft through hole, the fixed part（14）It is provided with screw hole.
4. a kind of biogas generator exhaust pipe structure according to claim 2, it is characterised in that：The support arm（6）Upper end
It is provided with for rotating catch（5）Rotating hole（7）.
5. a kind of biogas generator exhaust pipe structure according to claim 3, it is characterised in that：Two holding piece（5）
In fixed part（14）And supporting part（8）Using screw（10）And nut（11）It is attached.
6. a kind of biogas generator exhaust pipe structure according to claim 1, it is characterised in that：The blast pipe（1）Enter
Gas port end is connected by flange with generator exhaust outlet, and the flange connections use asbestos seal gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710544617.3A CN107131042A (en) | 2017-07-06 | 2017-07-06 | A kind of biogas generator exhaust pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710544617.3A CN107131042A (en) | 2017-07-06 | 2017-07-06 | A kind of biogas generator exhaust pipe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107131042A true CN107131042A (en) | 2017-09-05 |
Family
ID=59737377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710544617.3A Pending CN107131042A (en) | 2017-07-06 | 2017-07-06 | A kind of biogas generator exhaust pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107131042A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004233415A (en) * | 2003-01-28 | 2004-08-19 | Kiyofumi Yamada | Silencer |
| CN201916033U (en) * | 2011-01-25 | 2011-08-03 | 湖北业浩动力科技有限公司 | Rainproof cap capable of realizing automatic opening and closing |
| CN103670644A (en) * | 2013-12-06 | 2014-03-26 | 中联重科股份有限公司 | Exhaust pipe protection device and engineering machinery with same |
| CN204436551U (en) * | 2014-12-26 | 2015-07-01 | 辽宁石油机械制造有限公司 | Well repairing machine heat exhaust tube tail cap |
| CN208281025U (en) * | 2017-07-06 | 2018-12-25 | 贵州大学 | A kind of biogas generator exhaust pipe structure |
-
2017
- 2017-07-06 CN CN201710544617.3A patent/CN107131042A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004233415A (en) * | 2003-01-28 | 2004-08-19 | Kiyofumi Yamada | Silencer |
| CN201916033U (en) * | 2011-01-25 | 2011-08-03 | 湖北业浩动力科技有限公司 | Rainproof cap capable of realizing automatic opening and closing |
| CN103670644A (en) * | 2013-12-06 | 2014-03-26 | 中联重科股份有限公司 | Exhaust pipe protection device and engineering machinery with same |
| CN204436551U (en) * | 2014-12-26 | 2015-07-01 | 辽宁石油机械制造有限公司 | Well repairing machine heat exhaust tube tail cap |
| CN208281025U (en) * | 2017-07-06 | 2018-12-25 | 贵州大学 | A kind of biogas generator exhaust pipe structure |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |