CN216198379U - Diesel generating set of silence environmental protection - Google Patents
Diesel generating set of silence environmental protection Download PDFInfo
- Publication number
- CN216198379U CN216198379U CN202122731997.6U CN202122731997U CN216198379U CN 216198379 U CN216198379 U CN 216198379U CN 202122731997 U CN202122731997 U CN 202122731997U CN 216198379 U CN216198379 U CN 216198379U
- Authority
- CN
- China
- Prior art keywords
- silencer
- unit
- shell
- pipe
- exhaust pipe
- 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 - Fee Related
Links
- 230000007613 environmental effect Effects 0.000 title claims description 4
- 230000003584 silencer Effects 0.000 claims abstract description 75
- 238000001914 filtration Methods 0.000 claims abstract description 40
- 239000000919 ceramic Substances 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 68
- 229910052742 iron Inorganic materials 0.000 claims description 34
- 238000004378 air conditioning Methods 0.000 claims 1
- 230000010354 integration Effects 0.000 claims 1
- 230000001743 silencing effect Effects 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 description 7
- 230000030279 gene silencing Effects 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 6
- 210000003437 trachea Anatomy 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Silencers (AREA)
Abstract
The utility model discloses a silent and environment-friendly diesel generator set, which comprises a silencer exhaust pipe, a silencer shell arranged in the unit shell and a generator set main body, wherein the silencer shell is fixedly arranged at the upper end of the inner wall of the unit shell through a hanger, the upper end of the generator set main body is integrally provided with the unit exhaust pipe, the unit exhaust pipe is communicated and arranged in the silencer shell, a first silencer inner cavity and a second silencer inner cavity are arranged in the silencer shell, the unit exhaust pipe penetrates through the first silencer inner cavity, the port of the unit exhaust pipe is arranged in the second silencer inner cavity, the exhaust pipe of the generator set is connected in the silencer, two groups of pipelines are mutually offset to play a silencing effect, the silencer exhaust pipe is communicated with an external branch pipe, a filtering pipe is connected to the branch pipe in a threaded manner, and a ceramic filter is arranged in the filtering pipe, when the filter is required to be replaced, the filter air pipe is unscrewed from the branch pipe.
Description
Technical Field
The utility model relates to the technical field of diesel generating sets, in particular to a silent environment-friendly diesel generating set.
Background
The common diesel generating set eliminates the dense smoke discharged by the generating set by installing the ceramic filter in the pipeline, but the ceramic filter has long service time, the filtering effect of the dense smoke can be reduced, and the ceramic filter is not easy to replace; in addition, when the diesel generator set is in operation, the noise is very large, and if the diesel generator set is used in urban areas, the life of residents can be interfered, so that a silent and environment-friendly diesel generator set needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a silent environment-friendly diesel generator set, wherein a silencer is arranged in a set shell, an exhaust pipe of the generator set is connected in the silencer so as to achieve the silencing effect of the set, the exhaust pipe of the silencer is communicated with an external branch pipe, a filtering air pipe is connected on the branch pipe in a threaded manner, a ceramic filter is arranged in the filtering air pipe, and the filtering air pipe can be unscrewed from the branch pipe when needing to be replaced, so that the problems in the background art are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a silent and environment-friendly diesel generator set comprises a silencer exhaust pipe, a silencer shell and a generator set main body, wherein the silencer shell is arranged in the generator set shell, the silencer shell is fixedly mounted at the upper end of the inner wall of the generator set shell through a hanging bracket, the upper end of the generator set main body is integrally provided with the generator set exhaust pipe, the generator set exhaust pipe is communicated and arranged in the silencer shell, a first silencer inner cavity and a second silencer inner cavity are formed in the silencer shell, the generator set exhaust pipe penetrates through the first silencer inner cavity, the port of the generator set exhaust pipe is arranged in the second silencer inner cavity, a generator set pipeline micro-perforation hole is formed in the generator set exhaust pipe, and the generator set pipeline micro-perforation hole is formed in the first silencer inner cavity;
the one end intercommunication setting of silencer blast pipe is in the silencer shell, the other end of silencer blast pipe passes unit shell and the intercommunication is provided with parent branch pipe, parent branch pipe sets up the outside at the unit shell, parent branch pipe's side intercommunication is provided with daughter branch pipe, daughter branch pipe's port is provided with the filtration blast pipe, fixed mounting has ceramic filter in the filtration blast pipe.
Preferably, a branch pipe external thread is integrally formed at a port of the sub branch pipe, and a filter pipe internal thread is integrally formed in a port of the filter exhaust pipe.
Preferably, the filtering exhaust pipe is in threaded connection with the external thread of the branch pipe through the internal thread of the filtering pipe, and the filtering exhaust pipe is communicated with the sub branch pipe.
Preferably, the muffler exhaust pipe penetrates through the first inner cavity of the muffler, and the port of the muffler exhaust pipe is arranged in the second inner cavity of the muffler.
Preferably, the silencer exhaust pipe is provided with a silencing pipeline micro-perforation, the silencing pipeline micro-perforation is arranged in a first inner cavity of the silencer, and the unit pipeline micro-perforation and the silencing pipeline micro-perforation are arranged in a side end alignment manner.
Preferably, a shell air inlet is formed in one end of the unit shell, a shutter is fixedly mounted on the shell air inlet, and a shell air outlet is formed in the other end of the unit shell.
Preferably, a unit heat dissipation fan is integrally arranged at the side end of the generator set main body, an air outlet of the unit heat dissipation fan is communicated with an air outlet of the shell, and a grid fence is fixedly mounted on the air outlet of the shell.
Preferably, the lower extreme fixedly connected with unit base of generating set main part, the generating set main part passes through unit base fixed connection in the inner wall bottom of unit housing.
Preferably, the side end of the unit shell is fixedly provided with a simple stair and an iron cage, and the parent branch pipe, the daughter branch pipe and the filtering exhaust pipe are arranged in the iron cage.
Preferably, the end opening of the outer end of the iron cage is of an open structure and is rotatably connected with an iron cage door, an iron cage retaining ring is fixedly connected to the iron cage, an iron cage door retaining ring is fixedly connected to the iron cage door, and padlocks are arranged on the iron cage retaining ring and the iron cage door retaining ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. the silencer is arranged in the unit shell, the exhaust pipe of the generator set is connected in the silencer, the silencer exhaust pipe is arranged in the silencer, and gas is exhausted by the silencer exhaust pipe, sound waves of two groups of pipelines in the silencer are interfered when being superposed, and can be mutually offset to weaken sound intensity, so that a silencing effect is achieved, and the life of residents can be prevented from being disturbed;
2. the silencer blast pipe communicates in outside branch pipe, and threaded connection has the filtration trachea on the branch pipe to the installation is provided with ceramic filter in the filtration trachea, so filters the dense cigarette that discharges, when needing to change ceramic filter, will filter the trachea and twist off from the branch pipe just can, very be convenient for change.
Drawings
FIG. 1 is a side view of the structure of the present invention;
FIG. 2 is a schematic view of the muffler structure of the present invention;
FIG. 3 is a structural elevational view of the present invention;
FIG. 4 is an exploded view of the branch pipe and the filtering exhaust pipe of the present invention;
fig. 5 is a combination view of the branch pipe and the filtering exhaust pipe structure of the present invention.
In the figure: 1. a muffler housing; 11. a muffler first internal cavity; 12. a second inner cavity of the muffler; 13. micro-perforation of the pipeline of the machine set; 14. micro-perforation of the silencing pipeline; 15. a muffler exhaust pipe; 2. a parent branch pipe; 21. a sub-branching pipe; 22. a branch pipe external thread; 23. filtering the exhaust pipe; 24. a ceramic filter; 25. internal threads of the filter pipe; 3. a generator set main body; 31. a unit heat dissipation fan; 32. a unit base; 33. a unit exhaust pipe; 4. a unit housing; 41. an air inlet of the shell; 42. an air outlet of the shell; 43. a simple stair; 5. an iron cage; 51. a snap ring of an iron cage; 52. a steel cage door; 53. a steel cage door retaining ring; 54. a padlock is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a technical scheme that: as shown in fig. 1, the generator set main body 3 is arranged in the generator set housing 4, a housing air inlet 41 is formed in one end of the generator set housing 4, and a louver is fixedly installed on the housing air inlet 41, so that the generator set main body 3 can ventilate through the housing air inlet 41; a shell air outlet 42 is formed at the other end of the unit shell 4, a unit heat dissipation fan 31 is integrally arranged at one end of the unit main body 3, so that the air outlet of the unit heat dissipation fan 31 is communicated with the shell air outlet 42, and a grid fence is fixedly arranged on the shell air outlet 42 and used for protecting the unit heat dissipation fan 31; the lower end of the generator set main body 3 is fixedly connected with a generator set base 32, so that the generator set main body 3 can be fixedly connected to the bottom end of the inner wall of the generator set shell 4 through the generator set base 32;
referring to fig. 1-5, the muffler shell 1 is fixedly mounted at the upper end of the inner wall of the generator set shell 4 through a hanger, and the generator set exhaust pipe 33 is integrally arranged at the upper end of the generator set main body 3, so that the generator set main body 3 is communicated with and arranged in the muffler shell 1 through the generator set exhaust pipe 33; a first silencer inner cavity 11 and a second silencer inner cavity 12 are formed in the silencer shell 1, the unit exhaust pipe 33 penetrates through the first silencer inner cavity 11, a port of the unit exhaust pipe 33 is arranged in the second silencer inner cavity 12, a unit pipeline micro-perforation 13 is formed in the unit exhaust pipe 33, and the unit pipeline micro-perforation 13 is arranged in the first silencer inner cavity 11 and is used for connecting the unit exhaust pipe 33 and the silencer shell 1;
a silencer exhaust pipe 15 is arranged in the silencer shell 1, the silencer exhaust pipe 15 penetrates through the first inner cavity 11 of the silencer, the port of the silencer exhaust pipe 15 is arranged in the second inner cavity 12 of the silencer, a silencer pipeline micro-perforation 14 is formed in the silencer exhaust pipe 15, and the silencer pipeline micro-perforation 14 is arranged in the first inner cavity 11 of the silencer, so that the unit pipeline micro-perforation 13 and the silencer pipeline micro-perforation 14 are aligned at the side ends;
the arrangement of the noise cancellation structure of the generator unit main body 3 is completed as described above, and the noise cancellation principle will be described in detail in the following "operation principle".
The other end of the muffler exhaust pipe 15 penetrates through the unit shell 4 and is provided with a parent branch pipe 2 in a communicated manner, the parent branch pipe 2 is arranged outside the unit shell 4, the side end of the parent branch pipe 2 is provided with a daughter branch pipe 21 in a communicated manner, the port of the daughter branch pipe 21 is integrally provided with a branch pipe external thread 22, the port of the filtering exhaust pipe 23 is internally and integrally provided with a filtering pipe internal thread 25, so that the filtering exhaust pipe 23 can be connected to the branch pipe external thread 22 through the filtering pipe internal thread 25 in a threaded manner, the filtering exhaust pipe 23 is communicated with the daughter branch pipe 21, and a ceramic filter 24 is fixedly arranged in the filtering exhaust pipe 23 and used for filtering dense smoke discharged by the generator unit main body 3;
in addition, the filtering exhaust pipe 23 and the daughter branch pipe 21 are provided with a plurality of groups which are communicated with the mother branch pipe 2, so that the generator set main body 3 can smoothly discharge dense smoke, and the situation that the ceramic filter 24 is blocked due to the small caliber is avoided.
The outer side of the unit shell 4 is fixedly provided with the simple stairs 43 and the iron cage 5, and the parent branch pipe 2, the daughter branch pipe 21 and the filtering exhaust pipe 23 can be arranged in the iron cage 5 through the arrangement of the iron cage 5; the port of iron cage 5 outer end is open structure to swivelling joint has iron cage door 52, fixedly connected with iron cage buckle 51 on the iron cage 5, fixedly connected with iron cage door buckle 53 on the iron cage door 52, be provided with padlock 54 on iron cage buckle 51 and the iron cage door buckle 53, so that pin iron cage 5, prevent that the outsider from removing and filtering blast pipe 23.
The working principle is as follows: the ports of the unit exhaust pipe 33 and the muffler exhaust pipe 15 are arranged in the muffler second inner cavity 12, so that the gas exhausted by the generator set main body 3 enters the muffler exhaust pipe 15 from the muffler second inner cavity 12 through the unit exhaust pipe 33, and then is exhausted from the muffler exhaust pipe 15;
in the first inner cavity 11 of the silencer, the unit exhaust pipe 33 is provided with the unit pipeline micro-perforation 13, the silencer exhaust pipe 15 is provided with the silencing pipeline micro-perforation 14, and the unit pipeline micro-perforation 13 and the silencing pipeline micro-perforation 14 are in a state of side end alignment, so that the sound waves of the two groups of pipelines interfere when being superposed, and can be mutually offset to weaken the sound intensity, thereby achieving the silencing effect;
when the gas of the generator set main body 3 enters the filtering exhaust pipe 23, the ceramic filter 24 in the filtering exhaust pipe 23 can greatly eliminate the dense smoke discharged by the generator set, and the smoke removal amount reaches more than 90 percent, so that the effect of environmental protection is achieved;
when the integral unit is used for a certain period of time, the ceramic filter 24 assembly needs to be replaced so as to better filter dense smoke; the operator unscrews the filtering exhaust duct 23 by opening the gabion door 52 and immediately replaces the filtering exhaust duct 23 with a new one, the old filtering exhaust duct 23 being taken for cleaning and maintenance.
The control mode of this application file is come automatic control through the controller, and the control circuit of controller can realize through technical staff's programming in this field to this application file mainly is used for protecting mechanical device, so this application file no longer explains control mode and circuit connection in detail, and the device supplies power through external power.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a diesel generating set of silence environmental protection, includes silencer blast pipe (15), sets up silencer shell (1) and generating set main part (3) in unit shell (4), its characterized in that: the silencer shell (1) is fixedly mounted at the upper end of the inner wall of the unit shell (4) through a hanging bracket, a unit exhaust pipe (33) is integrally arranged at the upper end of the unit main body (3), the unit exhaust pipe (33) is communicated and arranged in the silencer shell (1), a first silencer inner cavity (11) and a second silencer inner cavity (12) are formed in the silencer shell (1), the unit exhaust pipe (33) penetrates through the first silencer inner cavity (11), the port of the unit exhaust pipe (33) is arranged in the second silencer inner cavity (12), a unit pipeline micro-perforation (13) is formed in the unit exhaust pipe (33), and the unit pipeline micro-perforation (13) is arranged in the first silencer inner cavity (11);
the one end intercommunication of silencer blast pipe (15) sets up in silencer shell (1), the other end of silencer blast pipe (15) passes unit shell (4) and the intercommunication is provided with parent branch pipe (2), parent branch pipe (2) set up the outside at unit shell (4), the side intercommunication of parent branch pipe (2) is provided with daughter branch pipe (21), the port of daughter branch pipe (21) is provided with filtration blast pipe (23), filtration blast pipe (23) internal fixation has ceramic filter (24).
2. The silent environment-friendly diesel generator set according to claim 1, wherein: the port of the daughter branch pipe (21) is integrally provided with branch pipe external threads (22), and the port of the filtering exhaust pipe (23) is internally integrally provided with filtering pipe internal threads (25).
3. The silent environment-friendly diesel generator set according to claim 2, characterized in that: the filtering exhaust pipe (23) is in threaded connection with the branch pipe external thread (22) through the filtering pipe internal thread (25), and the filtering exhaust pipe (23) is communicated with the daughter branch pipe (21).
4. The silent environment-friendly diesel generator set according to claim 1, wherein: the muffler exhaust pipe (15) penetrates through the first inner cavity (11) of the muffler, and the port of the muffler exhaust pipe (15) is arranged in the second inner cavity (12) of the muffler.
5. The silent environment-friendly diesel generator set according to claim 4, wherein: the silencer exhaust pipe (15) is provided with a silencer pipeline micro-perforation (14), the silencer pipeline micro-perforation (14) is arranged in a first inner cavity (11) of the silencer, and the unit pipeline micro-perforation (13) and the silencer pipeline micro-perforation (14) are arranged in a side end aligning mode.
6. The silent environment-friendly diesel generator set according to claim 1, wherein: the air conditioning unit is characterized in that a shell air inlet (41) is formed in one end of the unit shell (4), a shutter is fixedly mounted on the shell air inlet (41), and a shell air outlet (42) is formed in the other end of the unit shell (4).
7. The silent environment-friendly diesel generator set according to claim 6, wherein: the side integration of generating set main part (3) is provided with unit radiator fan (31), the air outlet of unit radiator fan (31) communicates in shell air outlet (42), fixed mounting has the net fence on shell air outlet (42).
8. The silent environment-friendly diesel generator set according to claim 1, wherein: the lower extreme fixedly connected with unit base (32) of generating set main part (3), generating set main part (3) pass through unit base (32) fixed connection at the inner wall bottom of unit shell (4).
9. The silent environment-friendly diesel generator set according to claim 1, wherein: the side fixed mounting of unit shell (4) has simple and easy stair (43) and iron cage (5), parent branch pipe (2), daughter branch pipe (21) and filtration blast pipe (23) set up in iron cage (5).
10. The silent environment-friendly diesel generator set according to claim 9, wherein: the port of iron cage (5) outer end is open structure to the swivelling joint has iron cage door (52), fixedly connected with iron cage buckle (51) on iron cage (5), fixedly connected with iron cage door buckle (53) on iron cage door (52), be provided with padlock (54) on iron cage buckle (51) and iron cage door buckle (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122731997.6U CN216198379U (en) | 2021-11-09 | 2021-11-09 | Diesel generating set of silence environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122731997.6U CN216198379U (en) | 2021-11-09 | 2021-11-09 | Diesel generating set of silence environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216198379U true CN216198379U (en) | 2022-04-05 |
Family
ID=80906901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122731997.6U Expired - Fee Related CN216198379U (en) | 2021-11-09 | 2021-11-09 | Diesel generating set of silence environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216198379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116771496A (en) * | 2023-08-24 | 2023-09-19 | 常州大道机械有限公司 | Generating set based on PID adjusts is carried out to real-time power difference |
-
2021
- 2021-11-09 CN CN202122731997.6U patent/CN216198379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116771496A (en) * | 2023-08-24 | 2023-09-19 | 常州大道机械有限公司 | Generating set based on PID adjusts is carried out to real-time power difference |
| CN116771496B (en) * | 2023-08-24 | 2023-10-24 | 常州大道机械有限公司 | Generating set based on PID adjusts is carried out to real-time power difference |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216198379U (en) | Diesel generating set of silence environmental protection | |
| CN200975275Y (en) | combination type exhausting silencer for gas engine | |
| CN205918471U (en) | Square diesel generating set noise eliminator | |
| CN213090029U (en) | Bidirectional flow total heat exchange fresh air fan | |
| CN112344478A (en) | Purify new trend all-in-one | |
| CN213627732U (en) | Multi-stage silencing structure for beach vehicle | |
| CN205840960U (en) | A kind of smoke evacuation Mars extinguishes acoustic filter | |
| CN208778241U (en) | The silencing means of Roots blower | |
| KR100501567B1 (en) | silencer for compressor | |
| CN102383925A (en) | Box-type power station | |
| CN208237948U (en) | Range hood | |
| CN211952909U (en) | Silencing smoke exhaust ventilator | |
| CN205744067U (en) | A kind of engine exhaust gas purification acoustic filter | |
| CN205025608U (en) | Gas turbine's tertiary high -efficient noise elimination air filter | |
| CN216080008U (en) | Integrated kitchen smoke exhaust system with automatic control function | |
| CN217382728U (en) | Lighting device with good protection effect | |
| CN218853883U (en) | Waste gas treatment case with filter | |
| CN201802484U (en) | Box type power station | |
| CN218991983U (en) | Adjustable fan silencer structure | |
| CN205025597U (en) | Tertiary air filter who makes an uproar falls in gas turbine high efficiency | |
| CN205025582U (en) | A high -efficient noise elimination filtration system of multistage integrated form for gas turbine air purification | |
| CN219711800U (en) | Roots blower fan silencing device | |
| CN213931287U (en) | Purify new trend all-in-one | |
| CN217761124U (en) | Low-emission motorcycle exhaust pipe | |
| CN117717857B (en) | Purification device and purification method for industrial emission smoke |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |