CN212079556U - Noise reduction type air compressor for thermal power plant - Google Patents
Noise reduction type air compressor for thermal power plant Download PDFInfo
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- CN212079556U CN212079556U CN202020701602.0U CN202020701602U CN212079556U CN 212079556 U CN212079556 U CN 212079556U CN 202020701602 U CN202020701602 U CN 202020701602U CN 212079556 U CN212079556 U CN 212079556U
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- air compressor
- box body
- noise reduction
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Abstract
The utility model discloses a thermal power plant is with making an uproar type air compressor machine of falling, the power distribution box comprises a box body, box one side fixedly connected with vent, the fixed ventilative net that inlays of box opposite side, the sound insulation sleeve is installed to vent one end, sound insulation sleeve one end fixedly connected with chimney filter, inner wall bottom fixedly connected with support, support internally mounted has amortization sponge board and abatvoix, the abatvoix is located amortization sponge board below, the equal fixedly connected with layer board in inner wall both sides of the box, the air compressor machine body is installed at amortization sponge board top, the rubber piece of the equal fixedly connected with in air compressor machine body both sides and layer board joint, the case lid is installed at the box top, case lid bottom fixedly connected with acoustic celotex board, acoustic celotex board bottom. The utility model discloses easy to assemble with fixed, reduce because of the noise that self circulation of air produced, strengthen the protective capacities of self simultaneously, increase of service life.
Description
Technical Field
The utility model relates to a thermal power factory air compressor machine technical field especially relates to a thermal power factory is with falling type of making an uproar air compressor machine.
Background
In a thermal power plant adopting a dry ash removal mode, a positive pressure concentrated phase pneumatic conveying mode is adopted for conveying dry ash, and a large amount of air sources are required for the conveying mode. In addition, many instruments in the whole plant are controlled in a pneumatic mode, stable and dry air source supply is also needed, air compressors are generally and intensively arranged in air compressor rooms in the thermal power plant, and air sources provided by the air compressors are processed by a dryer and then enter air storage tanks to provide compressed air for air consumption equipment.
But current air compressor machine often can produce great noise when using, and self protective structure is single simultaneously, and the protecting effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that provides among the prior art, and the type of making an uproar air compressor machine falls is used in thermal power plant who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a noise reduction type air compressor for a thermal power plant comprises a box body, wherein one side of the box body is fixedly connected with a vent, a ventilating net is fixedly embedded at the other side of the box body, a sound-insulating sleeve is arranged at one end of the ventilating opening, one end of the sound insulation sleeve is fixedly connected with a filter tube, the bottom of the inner wall of the box body is fixedly connected with a bracket, a silencing sponge plate and a sound-absorbing plate are arranged in the bracket, the sound-absorbing plate is positioned below the silencing sponge plate, the two sides of the inner wall of the box body are fixedly connected with supporting plates, the top of the sound attenuation sponge plate is provided with an air compressor body, the two sides of the air compressor body are fixedly connected with rubber blocks which are clamped with the supporting plate, the top of the box body is provided with a box cover, the bottom of the box cover is fixedly connected with a sound insulation board, the bottom of the sound insulation board is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a buffer spring, and the bottom of the buffer spring is fixedly connected with a pressing plate.
Preferably, the top of the silencing sponge plate is fixedly connected with a silencing bottom cover between the supporting plates, the bottom of the sound insulation plate is fixedly connected with two pressing rods, and the bottom of each pressing rod is fixedly connected with a silencing top cover in the box body.
Preferably, the bottom of the pressing plate is fixedly connected with an anti-skid base plate, and the anti-skid base plate is made of rubber.
Preferably, the sound insulation sleeve is internally sleeved with a sealing ring, and a grid is embedded in the sealing ring.
Preferably, the box body is made of stainless steel metal materials, and a sound insulation layer is embedded in the box body.
Preferably, a cushion pad is fixedly connected to the top of the supporting plate, and the cushion pad is made of rubber.
Compared with the prior art, the utility model discloses possess following advantage:
1. the utility model discloses a layer board of setting in the box can make things convenient for the installation of air compressor machine, and the effort holding down plate at buffer spring can support the air compressor machine body, reduces the noise that produces because of self circulation of air, and the department of airing exhaust is covered by the sound insulation sleeve, and noise reduction's propagation, excellent in use effect.
2. The utility model discloses a set up amortization end cover and amortization overhead guard, can surround comprehensively to the air inlet and the gas outlet of air compressor machine body, further improve the noise reduction effect, also can strengthen the protective capacities of self simultaneously, increase of service life.
To sum up, the utility model discloses can make things convenient for the installation of air compressor machine and fix, reduce the noise that produces because of self circulation of air, cover and amortization overhead guard can surround comprehensively to the air inlet and the gas outlet of air compressor machine body at the bottom of the amortization, strengthens the protective capacities of self when the noise abatement is propagated, increase of service life.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a noise reduction type air compressor for a thermal power plant according to the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the noise reduction type air compressor for a thermal power plant provided by the present invention;
fig. 3 is the utility model provides a thermal power plant is with A of type of making an uproar air compressor machine of falling enlargedly.
In the figure: the air compressor comprises a box body 1, a vent hole 2, a sound insulation sleeve 3, a filter tube 4, a support 5, a sound attenuation sponge plate 6, a sound attenuation plate 7, a supporting plate 8, an air compressor body 9, a connecting rod 10, a buffer spring 11, a pressing plate 12, a box cover 13, a sound insulation plate 14, a sound attenuation bottom cover 15, a compression bar 16, a sound attenuation top cover 17, a ventilation net 18 and a rubber block 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
referring to fig. 1, a noise reduction type air compressor for a thermal power plant comprises a box body 1, one side of the box body 1 is fixedly connected with a vent 2, the other side of the box body is fixedly embedded with a breathable net 18, one end of the vent 2 is provided with a sound insulation sleeve 3, one end of the sound insulation sleeve 3 is fixedly connected with a filter tube 4, the bottom of the inner wall of the box body 1 is fixedly connected with a bracket 5, the inside of the bracket 5 is provided with a sound attenuation sponge plate 6 and a sound absorption plate 7, the sound absorption plate 7 is positioned below the sound attenuation sponge plate 6, both sides of the inner wall of the box body 1 are fixedly connected with supporting plates 8, the top of the sound attenuation sponge plate 6 is provided with an air compressor body 9, both sides of the air compressor body 9 are fixedly connected with rubber blocks 19 clamped with the supporting plates 8, the top of the box body, the bottom of the buffer spring 11 is fixedly connected with a pressure plate 12.
Wherein, the bottom of the pressing plate 12 is fixedly connected with an anti-skid pad plate which is made of rubber.
Wherein, the sealing washer is equipped with to the endotheca of sound insulation sleeve 3, and the sealing washer is embedded to be equipped with the grid.
Wherein, the box body 1 is made of stainless steel metal material, and a sound insulation layer is embedded in the box body 1.
Wherein, the top of the supporting plate 8 is fixedly connected with a cushion pad, and the cushion pad is made of rubber.
During the installation, at first put into box 1 with the air compressor machine in, the layer board 8 of setting in box 1 can make things convenient for placing of air compressor machine, 19 joints of rubber block get into layer board 8 can, then the effort holding down plate 12 at buffer spring 11 can support air compressor machine body 9 top, reduce the noise because of air compressor machine body 9 self circulation of air produces, cover case lid 13 back, connect last chimney filter 4 to the air delivery pipeline, at the air compressor machine operation in-process, the department of giving vent to anger is covered by syllable-dividing sleeve 3, noise reduction in amortization sponge 6 and abatvoix 7 are to box 1, the propagation of noise reduction, excellent in use effect.
Example two:
referring to fig. 2-3, a noise reduction type air compressor for thermal power plants comprises a box body 1, one side of the box body 1 is fixedly connected with a vent 2, the other side of the box body is fixedly embedded with a breathable net 18, one end of the vent 2 is provided with a sound insulation sleeve 3, one end of the sound insulation sleeve 3 is fixedly connected with a filter pipe 4, the bottom of the inner wall of the box body 1 is fixedly connected with a bracket 5, the inside of the bracket 5 is provided with a sound insulation sponge plate 6 and a sound absorption plate 7, the sound absorption plate 7 is positioned below the sound insulation sponge plate 6, both sides of the inner wall of the box body 1 are fixedly connected with supporting plates 8, the top of the sound insulation sponge plate 6 is provided with an air compressor body 9, both sides of the air compressor body 9 are fixedly connected with rubber blocks 19 clamped with the supporting plates 8, the top of the box body 1, the bottom of the buffer spring 11 is fixedly connected with a pressure plate 12.
The top of the silencing sponge plate 6 is fixedly connected with a silencing bottom cover 15 between the supporting plates 8, the bottom of the sound insulation plate 14 is fixedly connected with two pressure rods 16, and the bottoms of the two pressure rods 16 are fixedly connected with a silencing top cover 17 in the box body 1.
Wherein, the bottom of the pressing plate 12 is fixedly connected with an anti-skid pad plate which is made of rubber.
Wherein, the sealing washer is equipped with to the endotheca of sound insulation sleeve 3, and the sealing washer is embedded to be equipped with the grid.
Wherein, the box body 1 is made of stainless steel metal material, and a sound insulation layer is embedded in the box body 1.
Wherein, the top of the supporting plate 8 is fixedly connected with a cushion pad, and the cushion pad is made of rubber.
During the installation, at first put into box 1 with the air compressor machine in, the layer board 8 of setting in box 1 can make things convenient for placing of air compressor machine, 19 joints of rubber block get into layer board 8 can, then the effort holding down plate 12 at buffer spring 11 can support air compressor machine body 9 top, reduce the noise because of air compressor machine body 9 self circulation of air produces, cover case lid 13 back, connect last chimney filter 4 to the air delivery pipeline, at the air compressor machine operation in-process, the department of giving vent to anger is covered by syllable-dividing sleeve 3, noise reduction in amortization sponge 6 and abatvoix 7 are to box 1, the propagation of noise reduction, excellent in use effect.
Through the amortization end cover 15 and the amortization top cap 17 of installing additional in box 1, can comprehensively surround air inlet and the gas outlet of air compressor body 9, further improve the noise reduction effect, also can strengthen the protective capacities of self simultaneously, increase of service life.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The noise reduction type air compressor for the thermal power plant comprises a box body (1) and is characterized in that one side of the box body (1) is fixedly connected with a vent (2), a breathable net (18) is fixedly embedded in the other side of the box body () into the other side of the box body, a sound insulation sleeve (3) is installed at one end of the vent (2), a filter pipe (4) is fixedly connected at one end of the sound insulation sleeve (3), a support (5) is fixedly connected to the bottom of the inner wall of the box body (1), a silencing sponge plate (6) and a sound absorption plate (7) are installed inside the support (5), the sound absorption plate (7) is located below the silencing sponge plate (6), supporting plates (8) are fixedly connected to two sides of the inner wall of the box body (1), an air compressor body (9) is installed at the top of the silencing sponge plate (6), rubber blocks (19) clamped with the supporting, case lid (13) is installed at box (1) top, case lid (13) bottom fixedly connected with acoustic celotex board (14), acoustic celotex board (14) bottom fixedly connected with connecting rod (10), connecting rod (10) bottom fixedly connected with buffer spring (11), buffer spring (11) bottom fixedly connected with clamp plate (12).
2. The noise reduction type air compressor for the thermal power plant according to claim 1, wherein a noise reduction bottom cover (15) is fixedly connected to the top of the noise reduction sponge plate (6) between the two support plates (8), two pressure rods (16) are fixedly connected to the bottom of the noise insulation plate (14), and a noise reduction top cover (17) is fixedly connected to the bottom of the two pressure rods (16) in the box body (1).
3. The noise reduction type air compressor for the thermal power plant according to claim 1, wherein an anti-slip base plate is fixedly connected to the bottom of the pressing plate (12), and the anti-slip base plate is made of rubber.
4. The noise reduction type air compressor for the thermal power plant according to claim 1, wherein a sealing ring is sleeved in the sound insulation sleeve (3), and a grid is embedded in the sealing ring.
5. The noise reduction type air compressor for the thermal power plant according to claim 1, wherein the box body (1) is made of stainless steel metal material, and a sound insulation layer is embedded in the box body (1).
6. The noise reduction type air compressor for the thermal power plant according to claim 2, wherein a cushion pad is fixedly connected to the top of the supporting plate (8), and the cushion pad is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020701602.0U CN212079556U (en) | 2020-04-30 | 2020-04-30 | Noise reduction type air compressor for thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020701602.0U CN212079556U (en) | 2020-04-30 | 2020-04-30 | Noise reduction type air compressor for thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212079556U true CN212079556U (en) | 2020-12-04 |
Family
ID=73592528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020701602.0U Expired - Fee Related CN212079556U (en) | 2020-04-30 | 2020-04-30 | Noise reduction type air compressor for thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212079556U (en) |
-
2020
- 2020-04-30 CN CN202020701602.0U patent/CN212079556U/en not_active Expired - Fee Related
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| 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: 20201204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |