CN221033462U - Silencer of exhaust equipment - Google Patents
Silencer of exhaust equipment Download PDFInfo
- Publication number
- CN221033462U CN221033462U CN202322874267.0U CN202322874267U CN221033462U CN 221033462 U CN221033462 U CN 221033462U CN 202322874267 U CN202322874267 U CN 202322874267U CN 221033462 U CN221033462 U CN 221033462U
- Authority
- CN
- China
- Prior art keywords
- shell
- pipe
- exhaust apparatus
- muffler device
- aeration 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.)
- Active
Links
- 230000003584 silencer Effects 0.000 title abstract description 8
- 238000005273 aeration Methods 0.000 claims abstract description 32
- 238000005276 aerator Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229920003051 synthetic elastomer Polymers 0.000 claims description 3
- 239000005061 synthetic rubber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000001743 silencing effect Effects 0.000 abstract description 5
- 230000030279 gene silencing Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- 239000002699 waste material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Abstract
The utility model discloses a silencer of exhaust equipment, which relates to the technical field of silencing and comprises a shell and a pipe joint arranged on the side wall of the shell, wherein a nano aeration pipe with one end communicated with the pipe joint is arranged in the shell, and a plug is arranged at the other end of the nano aeration pipe. The utility model has the advantages of simple structure and good silencing effect.
Description
Technical Field
The utility model relates to the technical field of noise reduction, in particular to a noise reduction device of exhaust equipment.
Background
The cylinder is a component for workshop equipment, and provides kinetic energy through gas so as to realize various actions, and further drive the workshop equipment at the installation place to operate.
When the existing cylinder is installed on workshop equipment for use, kinetic energy is provided for the interior of the cylinder through gas conveying, so that the cylinder makes corresponding action, and the workshop work is guaranteed, but when the existing cylinder works, gas expands when flowing in a pipeline, and then collides with the inner wall of the pipeline, so that noise is generated, and the noise of the workshop is improved.
In the prior art, as the cylinder silencer and the combination thereof disclosed by publication No. CN 214533820U on publication day 2021.10.29, the silencer tube comprises an inner tube and an outer tube, gaps are reserved between the inner tube and the outer tube, a plurality of tube wall micro-pores are formed in the tube walls of the inner tube and the outer tube, one end of the inner tube is connected with a joint, the other end of the inner tube is arranged in the outer tube, and the scheme has the defects of complex structure and high processing cost.
Disclosure of utility model
In order to overcome the defects of the background technology, the utility model provides the silencer of the exhaust equipment, which has simple structure and good silencing effect.
The utility model adopts the technical scheme that: the silencer of the exhaust equipment comprises a shell and a pipe joint arranged on the side wall of the shell, wherein a nano aerator pipe with one end communicated with the pipe joint is arranged in the shell, and a plug is arranged at the other end of the nano aerator pipe.
The two ends of the nanometer aeration pipe are provided with hoops for fixing.
The inner wall of the shell is provided with a through hole for communicating the inside and the outside.
The nano aerator pipe is made of synthetic rubber.
The nanoaerator pipe is placed in the housing in a straight manner or in a coiled manner.
The shell is square and comprises a base and a top cover, and the base and the top cover are detachably connected.
A concave surface is arranged on one side wall surface in the shell, and a water outlet is arranged on the concave surface.
The number of the pipe joint and the number of the nanometer aeration pipes are at least one respectively.
The beneficial effects of the utility model are as follows: according to the technical scheme, the nano aeration pipe is arranged on the pipe joint, waste compressed gas of the air cylinder enters the nano aeration pipe through the pipe joint and is discharged through capillary diversion of the nano aeration pipe, so that noise generated by friction between the waste compressed gas and air is greatly reduced, and pressure and efficiency required by normal operation of the air cylinder are not influenced; and the nano aeration pipe has low purchasing cost, convenient installation and good silencing effect.
Drawings
Fig. 1 is a schematic structural view of a muffler device of an exhaust apparatus according to an embodiment of the present utility model.
Fig. 2 is a plan view of a muffler device of the exhaust apparatus.
Fig. 3 is a schematic structural view of the housing.
Fig. 4 is a cross-sectional view of a muffler device of an exhaust apparatus.
Detailed Description
Embodiments of the utility model are further described below with reference to the accompanying drawings:
As shown in the figure, the silencer of the exhaust equipment comprises a shell 1 and a pipe joint 2 arranged on the side wall of the shell 1, wherein a nano aeration pipe 3 with one end communicated with the pipe joint 2 is arranged in the shell 1, and a plug 4 is arranged at the other end of the nano aeration pipe 3; according to the technical scheme, the nano aeration pipe is arranged on the pipe joint, waste compressed gas of the air cylinder enters the nano aeration pipe through the pipe joint and is discharged through capillary diversion of the nano aeration pipe, so that noise generated by friction between the waste compressed gas and air is greatly reduced, and pressure and efficiency required by normal operation of the air cylinder are not influenced; and the nano aeration pipe has low purchasing cost, convenient installation and good silencing effect.
The nanometer aeration pipe also comprises an oxygen aeration pipe, an air aeration pipe, an oxygenation aeration pipe, a micropore oxygenation pipe and other names.
The nanometer aeration pipe 3 both ends are equipped with the strap 5 that are used for fixed, all be with strap fixed connection between nanometer aeration pipe and the coupling and between nanometer aeration pipe and the end cap, nanometer aeration pipe is elastic material, and the strap is difficult for droing after fastening.
The inner wall of the shell 1 is provided with a through hole 6 for communicating the inside and the outside, and the air exhausted from the nanometer aeration pipe can be exhausted out of the shell through the through hole.
The material of the nano aerator pipe 3 is synthetic rubber, comprises components such as polyisoprene, styrene-butadiene rubber, butyl rubber, ethylene-propylene rubber and the like, is generally used for aquaculture, and has the advantages of uniform air outlet, difficult blockage and good silencing effect.
The nano-aeration tube 3 is placed in the housing 1 in a straight manner or a coiled manner, as shown in fig. 1, and can be placed in a straight manner when the nano-aeration tube is matched with the housing size, and can be coiled (not shown) when the nano-aeration tube is larger than the housing size.
The shell 1 is square and comprises a base 11 and a top cover 12, and the base 11 and the top cover 12 are detachably connected, so that the shell is convenient to assemble, disassemble and replace.
A concave surface 7 is arranged on a side wall surface in the shell 1, a water outlet 8 is arranged on the concave surface 7, water vapor is condensed in the shell after high-pressure gas exhausted by the cylinder passes through the nano aeration pipe, and the concave surface can be used for collecting water and is exhausted through the water outlet.
The number of the pipe joint 2 and the nano aerator pipe 3 is at least one respectively.
In the description of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
The skilled person will know: while the utility model has been described in terms of the foregoing embodiments, the inventive concepts are not limited to the utility model, and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.
Claims (8)
1. A muffler device of an exhaust apparatus, characterized in that: the nanometer aeration pipe comprises a shell (1) and a pipe joint (2) arranged on the side wall of the shell (1), wherein a nanometer aeration pipe (3) with one end communicated with the pipe joint (2) is arranged in the shell (1), and a plug (4) is arranged at the other end of the nanometer aeration pipe (3).
2. The muffler device of an exhaust apparatus according to claim 1, characterized in that: the two ends of the nanometer aeration pipe (3) are provided with a strap (5) for fixing.
3. The muffler device of an exhaust apparatus according to claim 1, characterized in that: the inner wall of the shell (1) is provided with a through hole (6) for communicating the inside and the outside.
4. The muffler device of an exhaust apparatus according to claim 1, characterized in that: the material of the nanometer aerator pipe (3) is synthetic rubber.
5. The muffler device of an exhaust apparatus according to claim 1, characterized in that: the nano aerator pipe (3) is placed in the shell (1) in a straight mode or a coiling mode.
6. The muffler device of an exhaust apparatus according to claim 1, characterized in that: the shell (1) is square and comprises a base (11) and a top cover (12), and the base (11) and the top cover (12) are detachably connected.
7. The muffler device of an exhaust apparatus according to claim 1, characterized in that: a concave surface (7) is arranged on one side wall surface in the shell (1), and a water outlet (8) is arranged on the concave surface (7).
8. The muffler device of an exhaust apparatus according to claim 1, characterized in that: the number of the pipe joints (2) and the number of the nanometer aeration pipes (3) are at least one respectively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2023223864493 | 2023-09-04 | ||
| CN202322386449 | 2023-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221033462U true CN221033462U (en) | 2024-05-28 |
Family
ID=91169219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322874267.0U Active CN221033462U (en) | 2023-09-04 | 2023-10-26 | Silencer of exhaust equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221033462U (en) |
-
2023
- 2023-10-26 CN CN202322874267.0U patent/CN221033462U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |