CN210068311U - Environment-friendly electric power generator - Google Patents
Environment-friendly electric power generator Download PDFInfo
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- CN210068311U CN210068311U CN201920926671.9U CN201920926671U CN210068311U CN 210068311 U CN210068311 U CN 210068311U CN 201920926671 U CN201920926671 U CN 201920926671U CN 210068311 U CN210068311 U CN 210068311U
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Abstract
The utility model discloses an environment-friendly electric power generator, which relates to the field of generators and mainly comprises a diesel generator body and is characterized by also comprising an inner box body for placing the diesel generator body, wherein the inner box body is placed in an outer box body, and a damping device is arranged between the inner box body and the outer box body; the smoke outlet pipe of the diesel generator is provided with a silencing cavity, the silencing cavity is arranged from the upstream of smoke flowing to the downstream and comprises a first mesh plate, a first non-porous plate, a second mesh plate and a fifth second mesh plate, the first non-porous plate, the second mesh plate and the fifth second mesh plate are arranged at intervals, and an air flow space is reserved between the inner wall of the silencing cavity and the first non-porous plate and the second non-porous plate, so that the exhaust emission and the noise pollution can be controlled more efficiently.
Description
Technical Field
The utility model relates to an environment-friendly electric power generator mainly relates to the generator field.
Background
The diesel generating set is a machine which generates power through a diesel engine, the existing diesel generating set is practical and high in generating efficiency, but can cause pollution and cause overlarge noise, and can discharge waste gas to pollute the environment, and the existing diesel generator is related to the diesel generator but has lower common effect.
SUMMERY OF THE UTILITY MODEL
Not enough to above prior art, the utility model provides an environment-friendly electric power generator can more efficient control exhaust emission and noise pollution.
In order to achieve the above purpose, the technical scheme of the utility model is that: the vibration-damping device comprises a diesel generator body and an inner box body for placing the diesel generator body, wherein the inner box body is placed in an outer box body, and a vibration-damping device is arranged between the inner box body and the outer box body; the smoke outlet pipe of the diesel generator is provided with a silencing cavity, the silencing cavity comprises a first mesh plate, a first non-porous plate, a second mesh plate and a fifth second mesh plate from upstream to downstream of smoke flowing, the first mesh plate, the first non-porous plate, the second mesh plate and the fifth second mesh plate are arranged at intervals, and an airflow space is reserved between the inner wall of the silencing cavity and the first non-porous plate and the second non-porous plate.
The technical principle and the beneficial effects of the utility model are as follows:
this scheme sets up the amortization chamber at the play chimney of diesel engine, and the noise that can effectual reduction diesel engine play chimney produced forms the impedance through first mesh board, first no orifice board, second mesh board and the five orifice plates of second, clears up sound in the amortization intracavity, and the design of box and outer box in adopting simultaneously sets up damping device and controls the noise that the vibrations of diesel engine produced during, furthest's the production of avoiding the noise.
Further, still including set up in air purification device in the play chimney of diesel generator body, air purification device includes cavity and carrier, the coating has the catalyst on the carrier, the carrier set up in the cavity, be equipped with a plurality of intercommunications in the carrier the filter channel of cavity gas outlet and air inlet contacts with waste gas through the carrier that is equipped with the filter channel, the area of contact of improvement waste gas and catalyst that can show, quick handles waste gas, improves the catalytic effect of waste gas.
Further, first mesh plate, first no orifice plate, second mesh plate and the five orifice plates of second all through set up in each other the spring in the amortization intracavity is carried out the interval, sets up the propagation of the control noise that can show through mutual interval, the effectual effect that reaches the amortization.
Furthermore, the first mesh plate and the second mesh plate are in axial sliding fit with the inner wall of the sound attenuation cavity, and the first mesh plate and the second mesh plate can counteract the sound transmission capacity to the maximum extent in the sliding process.
Further, the springs comprise a first reducing spring, a second reducing spring and a third reducing spring, wherein the small diameter end of the first reducing spring is fixed with the first mesh plate, the large diameter end of the first reducing spring is fixed with the first mesh plate, the small diameter end of the second reducing spring is fixed with the second mesh plate, the large diameter end of the second reducing spring is fixed with the first mesh plate, the small diameter end of the third reducing spring is fixed with the second mesh plate, the large diameter end of the third reducing spring is fixed with the second mesh plate, the first mesh plate and the second mesh plate are fixed with the silencing cavity, the first reducing spring, the second reducing spring and the third reducing spring can automatically adjust the distance according to the air flow speed and the noise sound wave, and the noise can be better controlled, the effect of noise reduction is achieved.
Further, damping device includes a plurality of damping spring, damping spring's both ends support respectively to lean on extremely the inner wall of outer box with the outer wall of interior box can clear up the vibrations that diesel generator body produced to the outer box through damping spring.
Further, the outer wall of interior box and the inner wall of outer box correspond damping spring's both ends are equipped with spacing recess respectively, spacing recess intussuseption is equipped with the rubber pad, can clear up the vibrations of spring transmission through the rubber pad, and the efficient is controlled sound more.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments will be briefly described below, it is obvious that the drawings in the following description are only two of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view of the smoke outlet pipe according to the embodiment of the present invention.
The smoke exhaust device comprises an outer box body 1, an inner box body 2, a damping spring 3, a smoke exhaust pipe 4, a rubber pad 5, a carrier 6, a filter channel 7, a first non-porous plate 8, a first mesh plate 9, a second non-porous plate 10, a second mesh plate 11, a first reducing spring 12, a second reducing spring 13 and a third reducing spring 14.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are merely preferred embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
The embodiment of the utility model provides a including diesel generator body, interior box 2 and outer box 1.
The diesel generator body is placed in the inner box body 2, the inner box body 2 is placed in the outer box body 1, and a damping device is arranged between the inner box body 2 and the outer box body 1. Damping device includes a plurality of damping spring 3, damping spring 3's both ends support respectively lean on extremely the inner wall of outer box 1 with the outer wall of interior box 2, the outer wall of interior box 2 and the inner wall of outer box 1 correspond damping spring 3's both ends are equipped with spacing recess respectively, the spacing recess intussuseption is equipped with rubber pad 5, can eliminate the vibrations that diesel generator body produced to outer box 1 through damping spring 3.
The smoke outlet pipe of the diesel generator is provided with a silencing cavity and an air purification device.
The silencing cavity comprises a first mesh plate 9, a first non-porous plate 8, a second mesh plate 11 and a second five-porous plate from upstream to downstream of the smoke flowing, the first mesh plate 9, the first non-porous plate 8, the second mesh plate 11 and the second five-porous plate are arranged at intervals, and an airflow space is reserved between the inner wall of the silencing cavity and the first non-porous plate 8 and the second non-porous plate 10. First mesh board 9, first no orifice plate 8, second mesh board 11 and the five orifice plates of second all carry out the interval through setting up in the spring in the amortization intracavity each other, first mesh board 9, second mesh board 11 with the inner wall axial sliding fit in amortization chamber, first mesh board 9 and second mesh board 11 can clear up the ability maximum of sound propagation at the slip in-process.
In order to automatically adjust the mutual distance between the first mesh plate 9, the first non-mesh plate 8, the second mesh plate 11 and the second five-mesh plate when the airflow flows and the sound wave frequency changes, the spring comprises a first reducing spring 12, a second reducing spring 13 and a third reducing spring 14, the small-diameter end of the first reducing spring 12 is fixed with the first non-mesh plate 8, the large-diameter end of the first reducing spring 12 is fixed with the first mesh plate 9, the small-diameter end of the second reducing spring 13 is fixed with the second non-mesh plate 10, the large-diameter end of the second reducing spring 13 is fixed with the first mesh plate 9, the small-diameter end of the third reducing spring 14 is fixed with the second non-mesh plate 10, the large-diameter end of the third reducing spring 14 is fixed with the second mesh plate 11, the first mesh plate 9 and the second mesh plate 11 are fixed with the sound attenuation cavity, the distance can be automatically adjusted according to the flowing speed of the airflow and the height of noise sound waves by arranging the first reducing spring 12, the second reducing spring 13 and the third reducing spring 14, so that the noise can be better controlled, and the silencing effect is achieved.
The air purification device comprises a cavity and a carrier 6, wherein a catalyst is coated on the carrier 6, the carrier 6 is arranged in the cavity, in order to improve the contact area between the waste gas and the catalyst, a plurality of filter channels 7 which are communicated with an air outlet and an air inlet of the cavity are arranged in the carrier 6, the carrier 6 provided with the filter channels 7 is contacted with the waste gas, the waste gas is rapidly treated, the catalytic effect of the waste gas is improved, and the catalyst is the conventional technology and comprises an oxidation type catalyst (DOC), a selective catalytic reduction catalyst (SCR), an ammonia leakage catalyst (ASC), a particle filter (CDPF) and a Particle Oxidation Catalyst (POC), and is not repeated herein.
In order to highlight the invention point of the scheme, the diesel generator body, the air inlet and the like in the inner box body 2 are not shown in the figure.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The environment-friendly electric power generator comprises a diesel generator body and is characterized by also comprising an inner box body (2) for placing the diesel generator body, wherein the inner box body (2) is placed in the outer box body (1), and a damping device is arranged between the inner box body (2) and the outer box body (1);
the smoke outlet pipe of the diesel generator is provided with a silencing cavity, the silencing cavity is arranged downstream from the upstream of smoke flowing and comprises a first mesh plate (9), a first non-porous plate (8), a second mesh plate (11) and a fifth second mesh plate, the first mesh plate (9), the first non-porous plate (8), the second mesh plate (11) and the fifth second mesh plate are arranged at intervals, and an airflow space is reserved between the inner wall of the silencing cavity and the first non-porous plate (8) and the second non-porous plate (10).
2. The environment-friendly electric power generator as claimed in claim 1, wherein: still including set up in air purification device in the play chimney of diesel generator body, air purification device includes cavity and carrier (6), the coating has the catalyst on carrier (6), carrier (6) set up in the cavity, be equipped with a plurality of intercommunications in carrier (6) the filter (7) of cavity gas outlet and air inlet.
3. The environment-friendly electric power generator as claimed in claim 2, wherein: the first mesh plate (9), the first non-porous plate (8), the second mesh plate (11) and the fifth second mesh plate are mutually spaced through springs arranged in the silencing cavities.
4. The environment-friendly electric power generator as claimed in claim 3, wherein: the first mesh plate (9) is in axial sliding fit with the inner wall of the silencing cavity.
5. The environment-friendly electric power generator as claimed in claim 3, wherein: the spring includes first reducing spring (12), second reducing spring (13) and third reducing spring (14), the path one end of first reducing spring (12) with first no orifice plate (8) are fixed, the path one end of first reducing spring (12) with first mesh plate (9) are fixed, the path one end of second reducing spring (13) with second no orifice plate (10) are fixed, the path one end of second reducing spring (13) with first mesh plate (9) are fixed, the path one end of third reducing spring (14) with second no orifice plate (10) are fixed, the path one end of third reducing spring (14) with second mesh plate (11) are fixed, second mesh plate (11) with the amortization chamber is fixed.
6. The environment-friendly electric power generator as claimed in claim 1, wherein: the damping device comprises a plurality of damping springs (3), and two ends of each damping spring (3) are respectively abutted to the inner wall of the outer box body (1) and the outer wall of the inner box body (2).
7. The environment-friendly electric power generator as claimed in claim 6, wherein: the outer wall of the inner box body (2) and the inner wall of the outer box body (1) correspond to two ends of the damping spring (3) and are respectively provided with a limiting groove, and a rubber pad (5) is filled in the limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920926671.9U CN210068311U (en) | 2019-06-19 | 2019-06-19 | Environment-friendly electric power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920926671.9U CN210068311U (en) | 2019-06-19 | 2019-06-19 | Environment-friendly electric power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210068311U true CN210068311U (en) | 2020-02-14 |
Family
ID=69428202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920926671.9U Active CN210068311U (en) | 2019-06-19 | 2019-06-19 | Environment-friendly electric power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210068311U (en) |
-
2019
- 2019-06-19 CN CN201920926671.9U patent/CN210068311U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200513 Address after: 835000 Xinjiang Uygur Autonomous Region Ili Kazak Autonomous Region Xinjiang Ili autonomous region holgos city mohur farm karaoyi village immigration road 30 Patentee after: Horgos Xituo Energy Technology Co., Ltd Address before: 830000 Xinjiang Uygur Autonomous Region Urumqi High-tech Zone (New Urban District) Beijing South Road 467 Central Nuclear Building B 11 floors Patentee before: XITUO ENERGY GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |