CN213478606U - Silencing mechanism of compressor - Google Patents
Silencing mechanism of compressor Download PDFInfo
- Publication number
- CN213478606U CN213478606U CN202022099339.5U CN202022099339U CN213478606U CN 213478606 U CN213478606 U CN 213478606U CN 202022099339 U CN202022099339 U CN 202022099339U CN 213478606 U CN213478606 U CN 213478606U
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- cotton
- sound insulation
- soundproof
- soundproof cotton
- sound
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- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 230000030279 gene silencing Effects 0.000 title claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 72
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 238000000926 separation method Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009467 reduction Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 description 6
- 230000008030 elimination Effects 0.000 description 4
- 238000003379 elimination reaction Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007123 defense Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a compressor silencing mechanism, which comprises a separation box, wherein first soundproof cotton is arranged in the separation box, second soundproof cotton is arranged in the separation box, a first soundproof piece, a second soundproof piece and a third soundproof piece are arranged in the second soundproof cotton, and third soundproof cotton is arranged in the separation box; the first sound insulation piece comprises a sound insulation piece main body, sound insulation blocks distributed in an array mode are obliquely arranged on two sides of the sound insulation piece main body, and sound insulation plates are distributed on the sound insulation blocks in an array mode; the third soundproof cotton comprises a third soundproof cotton main body, and conical cotton is distributed in the third soundproof cotton main body in an array manner; the first soundproof cotton is provided with an air inlet, the separation box is internally provided with a filter element, and the separation box is provided with filter cotton. The utility model discloses canceling acoustic mechanism forms syllable-dividing passageway through multilayer sound insulation, noise abatement's production, and sound insulation area of contact is big, and sound absorbing effect is good, air outlet back taper soundproof cotton, noise reduction's discharge, and noise cancelling effect is good.
Description
Technical Field
The utility model relates to an amortization mechanism specifically is an amortization mechanism of compressor.
Background
The compressor is used for compressing gas, improves the machinery of gas pressure, and the compressor application is extensive, and the field such as industry, agriculture, national defense, chemical industry is covered over, and the compressor is of a great variety, along with the development of technique, and the performance requirement to the compressor is higher and higher, and the problem of compressor noise is more and more emphasized, and the current compressor is more not to have noise cancelling mechanism, and the great noise pollution of compressor seriously influences people's daily life around.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an amortization mechanism of compressor, gaseous through filtering in the cotton gets into inlet channel, through the sound insulation piece of crisscross arranging, the reduction silence produces, pass through in the filter core gets into the box again, advance the aqueous vapor separation back, gaseous from the inside third soundproof cotton of outlet channel blows off, moreover, the steam generator is simple in structure, form the sound insulation passageway through multilayer soundproof piece, the production of noise abatement, soundproof piece area of contact is big, sound absorbing effect is good, sound advances the phonate hole, propagate in the phonate hole, the noise abatement spreads equipment, air outlet back taper soundproof cotton, noise reduction's discharge, noise abatement effect is good.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a noise cancelling mechanism of compressor, noise cancelling mechanism includes the separator box, be equipped with first soundproof cotton in the separator box, be equipped with the second soundproof cotton in the separator box, be equipped with first sound insulating part in the second soundproof cotton, second sound insulating part and third sound insulating part are equipped with the third soundproof cotton in the separator box.
First sound insulating part includes sound insulating part main part, and the both sides of sound insulating part main part all slope and are equipped with the sound insulating block that the array distributes, and the array distributes on the sound insulating block has the acoustic celotex board.
The third soundproof cotton comprises a third soundproof cotton main body, and conical cotton is distributed in the third soundproof cotton main body in an array mode.
Furthermore, an air inlet is formed in the first soundproof cotton, a filter element is arranged in the separation box, and filter cotton is arranged on the separation box.
Further, the separator box includes the box, and the intercommunication is equipped with inlet channel on the box, and the inlet channel in-connection is equipped with the recess, and second soundproof cotton and recess inner wall fastening connection communicate on the box and are equipped with outlet channel, are equipped with the supporting shoe of symmetric distribution in the box, are equipped with the spacing groove on the supporting shoe.
Furtherly, cross filter core and spacing groove cooperation, inlet port and the inside intercommunication of box, first soundproof cotton and box inner wall fastening connection, cross the entry that the inlet channel was sheltered from to the filter cotton, cross filter cotton and inlet channel fastening connection.
Further, the acoustic celotex board that the array distributes increases progressively along the incline direction length of puigging, and acoustic celotex board and puigging mutually perpendicular, the one end of sound-proof main part is equipped with the inclined plane, is equipped with the sound inlet hole that the array distributes on the inclined plane, is equipped with the bloop in the sound-proof main part, and the both sides of bloop all communicate and are equipped with the bloop groove.
Further, the sound inlet hole is communicated with the sound deadening hole, the sound inlet hole is communicated with the inside of the air inlet channel, and the sound insulating part main body is fixedly connected with the second soundproof cotton.
Further, the second sound insulating member is of the same structure as the first sound insulating member, and the third sound insulating member is of the same structure as the first sound insulating member.
Further, be equipped with the venthole on the toper cotton, the toper cotton of array distribution increases progressively along the direction inclination of giving vent to anger, and third soundproof cotton main part and air outlet channel inner wall fastening connection, venthole and the inside intercommunication of box.
The utility model has the advantages that:
1. the utility model discloses canceling acoustic mechanism forms syllable-dividing passageway through multilayer sound insulation, noise abatement's production, and sound insulation area of contact is big, and sound absorbing effect is good, and sound inlet hole propagates and absorbs in the amortization hole, and noise abatement spreads equipment, and air outlet back taper soundproof cotton, noise reduction's discharge, and sound attenuating effect is good, and simple structure is suitable for the practicality.
2. The utility model discloses the amortization mechanism air filters big dust impurity through the filter pulp that admits air, and exhaust gas is of high quality.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a sectional view of the silencing mechanism of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1B;
FIG. 4 is a schematic view of a first baffle of the present invention;
fig. 5 is an enlarged schematic view of fig. 4 at C according to the present invention;
fig. 6 is a schematic structural view of a third soundproof cotton of the present invention.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a silencing mechanism of compressor, silencing mechanism includes separator 1, as shown in fig. 1, fig. 2, be equipped with first soundproof cotton 2 in the separator 1, be equipped with inlet port 21 on the first soundproof cotton 2, be equipped with filter element 3 in the separator 1, be equipped with second soundproof cotton 4 in the separator 1, be equipped with first noise insulation 5 in the second soundproof cotton 4, second noise insulation 6 and third noise insulation 7 are equipped with filter pulp 8 on the separator 1, be equipped with third soundproof cotton 9 in the separator 1.
The separation box 1 comprises a box body 11, as shown in fig. 1 to 3, an air inlet channel 12 is communicated with the box body 11, a groove 13 is communicated with the air inlet channel 12, the inner wall of the second soundproof cotton 4 is fixedly connected with the inner wall of the groove 13, an air outlet channel 14 is communicated with the box body 11, supporting blocks 15 which are symmetrically distributed are arranged in the box body, limiting grooves 16 are arranged on the supporting blocks 15, a filter element 3 is matched with the limiting grooves 16, an air inlet 21 is communicated with the inside of the box body 11, a first soundproof cotton 2 is fixedly connected with the inner wall of the box body 11, an inlet of the air inlet channel 12 is shielded by a filter cotton 8, and the filter cotton 8.
As shown in fig. 1, the second sound insulating member 6 is of the same structure as the first sound insulating member 5, and the third sound insulating member 7 is of the same structure as the first sound insulating member 5.
Third soundproof cotton 9 includes third soundproof cotton main part 91, as shown in fig. 6, array distribution has toper cotton 92 in the third soundproof cotton main part 91, is equipped with venthole 93 on the toper cotton 92, and the toper cotton 92 of array distribution increases progressively along the direction inclination of giving vent to anger, and third soundproof cotton main part 91 and 14 inner walls fastening connection of air outlet channel, venthole 93 and the inside intercommunication of box 11.
During the use, gaseous through filtering in cotton 8 gets into inlet channel 12, through the sound insulating part of crisscross arranging, the reduction silence produces, in getting into box 11 through filter core 3 again, advance aqueous vapor separation back, gaseous from the inside third soundproof cotton 9 of outlet channel blows off, the utility model discloses silencing mechanism simple structure forms the sound insulating channel through multilayer sound insulating part, the production of noise abatement, and sound insulating part area of contact is big, and sound absorbing effect is good, and sound advances the phonate hole, and propagation in the phonate hole, noise abatement spreads equipment, and air outlet back taper soundproof cotton, the discharge of noise abatement, and the silencing effect is good, is suitable for the practicality.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (8)
1. A silencing mechanism of a compressor comprises a separation box (1), and is characterized in that first soundproof cotton (2) is arranged in the separation box (1), second soundproof cotton (4) is arranged in the separation box (1), a first soundproof piece (5), a second soundproof piece (6) and a third soundproof piece (7) are arranged in the second soundproof cotton (4), and third soundproof cotton (9) is arranged in the separation box (1);
the first sound insulation piece (5) comprises a sound insulation piece main body (51), sound insulation blocks (52) distributed in an array mode are obliquely arranged on two sides of the sound insulation piece main body (51), and sound insulation plates (53) are distributed on the sound insulation blocks (52) in an array mode;
the third soundproof cotton (9) comprises a third soundproof cotton main body (91), and conical cotton (92) are distributed in the third soundproof cotton main body (91) in an array manner.
2. The silencing mechanism of compressor as claimed in claim 1, wherein the first soundproof cotton (2) is provided with an air inlet (21), the separation box (1) is provided with a filter element (3), and the separation box (1) is provided with filter cotton (8).
3. The silencing mechanism of compressor as claimed in claim 2, wherein the separating box (1) comprises a box body (11), the box body (11) is provided with an air inlet channel (12) in a communicating manner, the air inlet channel (12) is provided with a groove (13) in the communicating manner, the second soundproof cotton (4) is fastened and connected with the inner wall of the groove (13), the box body (11) is provided with an air outlet channel (14) in a communicating manner, the box body is provided with symmetrically distributed supporting blocks (15), and the supporting blocks (15) are provided with limiting grooves (16).
4. The silencing mechanism of compressor as claimed in claim 3, wherein the filter element (3) is fitted with the limiting groove (16), the air inlet (21) is communicated with the inside of the housing (11), the first soundproof cotton (2) is fastened to the inner wall of the housing (11), the filter cotton (8) blocks the inlet of the air inlet passage (12), and the filter cotton (8) is fastened to the air inlet passage (12).
5. The silencing mechanism of compressor as claimed in claim 3, wherein the length of the sound insulation boards (53) distributed in an array increases along the inclination direction of the sound insulation block (52), the sound insulation boards (53) and the sound insulation block (52) are perpendicular to each other, one end of the sound insulation member body (51) is provided with an inclined surface (54), the inclined surface (54) is provided with sound inlet holes (55) distributed in an array, the sound insulation member body (51) is provided with silencing holes (56), and two sides of the silencing holes (56) are communicated with silencing grooves (57).
6. The silencing mechanism of compressor as claimed in claim 5, wherein said sound inlet hole (55) communicates with the silencing hole (56), the sound inlet hole (55) communicates with the inside of the air inlet passage (12), and the soundproof body (51) is fastened to the second soundproof cotton (4).
7. A compressor silencing mechanism according to claim 1, wherein said second sound insulating member (6) is of the same structure as the first sound insulating member (5), and said third sound insulating member (7) is of the same structure as the first sound insulating member (5).
8. The silencing mechanism of compressor as claimed in claim 3, wherein the conical cotton (92) is provided with air outlet holes (93), the conical cotton (92) distributed in an array has an increasing inclination angle along the air outlet direction, the third soundproof cotton main body (91) is fastened and connected with the inner wall of the air outlet channel (14), and the air outlet holes (93) are communicated with the inside of the box body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022099339.5U CN213478606U (en) | 2020-09-22 | 2020-09-22 | Silencing mechanism of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022099339.5U CN213478606U (en) | 2020-09-22 | 2020-09-22 | Silencing mechanism of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213478606U true CN213478606U (en) | 2021-06-18 |
Family
ID=76364056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022099339.5U Active CN213478606U (en) | 2020-09-22 | 2020-09-22 | Silencing mechanism of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213478606U (en) |
-
2020
- 2020-09-22 CN CN202022099339.5U patent/CN213478606U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Silencing Mechanism for a Compressor Effective date of registration: 20240102 Granted publication date: 20210618 Pledgee: Anqing rural commercial bank Limited by Share Ltd. Pledgor: Anhui Zhengliang environmental protection and energy saving Technology Co.,Ltd. Registration number: Y2023980075819 |