CN211977233U - Dust-removing air conditioner pipeline silencer - Google Patents
Dust-removing air conditioner pipeline silencer Download PDFInfo
- Publication number
- CN211977233U CN211977233U CN202020477039.3U CN202020477039U CN211977233U CN 211977233 U CN211977233 U CN 211977233U CN 202020477039 U CN202020477039 U CN 202020477039U CN 211977233 U CN211977233 U CN 211977233U
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- China
- Prior art keywords
- pipeline
- air
- amortization
- dust
- liquid
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- 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
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- 230000003584 silencer Effects 0.000 title claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 55
- 230000030279 gene silencing Effects 0.000 claims description 18
- 238000004378 air conditioning Methods 0.000 claims description 5
- 238000000746 purification Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002000 scavenging effect Effects 0.000 description 9
- 239000012535 impurity Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a dust removal air conditioner pipeline silencer, including amortization pipeline and new wind pipeline, through bolt threaded connection between amortization pipeline and the new wind pipeline, the inside speed reduction case that is equipped with of amortization pipeline, speed reduction case one side intercommunication has the third air inlet, speed reduction case opposite side intercommunication has a plurality of second air outlets, and is a plurality of the second air outlet with go out tuber pipe intercommunication, it is a plurality of go out behind the lateral wall that the tuber pipe runs through the amortization pipeline with new wind pipeline intercommunication, it is equipped with the amortization cotton to go out the tuber pipe place cavity. The utility model discloses in, through the continuous Z shape flow distribution plate that sets up in the deceleration case, carry out the reduction of wind speed to the new trend after the purification to make the noise that produces when the new trend flows reduce, the new trend is through the continuous soft return bend that sets up, goes out the tuber pipe promptly, increases the flow path of new trend, improves the cotton operating time of amortization, and make full use of amortization is cotton, improves the noise reduction effect.
Description
Technical Field
The utility model relates to a new trend pipeline amortization technical field especially relates to remove dust air conditioner pipeline silencer.
Background
The fresh air system is a set of independent air processing system consisting of an air supply system and an air exhaust system and is divided into a pipeline type fresh air system and a pipeline-free fresh air system.
The pipeline type fresh air system is relatively more suitable for being used in an industrial or large-area office area due to large engineering quantity, and the fresh air system in the subway platform is also the pipeline type fresh air system.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the dust removing air conditioning pipeline silencer is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
remove dust air conditioner pipeline silencer, including amortization pipeline and fresh air pipeline, pass through bolt threaded connection between amortization pipeline and the fresh air pipeline, the inside speed reduction case that is equipped with of amortization pipeline, speed reduction case one side intercommunication has the third air inlet, speed reduction case opposite side intercommunication has a plurality of second air outlets, and is a plurality of the second air outlet with go out tuber pipe intercommunication, it is a plurality of go out the tuber pipe and run through behind the lateral wall of amortization pipeline with fresh air pipeline intercommunication, it is equipped with the amortization cotton to go out the tuber pipe place cavity.
As a further description of the above technical solution:
the air outlet pipe is a continuous soft bent pipe.
As a further description of the above technical solution:
the speed reducing box is characterized in that a plurality of Z-shaped flow distribution plates are arranged inside the speed reducing box, the cross sections of the Z-shaped flow distribution plates are circular, and a plurality of flow distribution holes are formed in the Z-shaped flow distribution plates.
As a further description of the above technical solution:
amortization pipeline one side is equipped with first air intake, the embedded filter screen that is equipped with of amortization pipeline.
As a further description of the above technical solution:
the noise reduction pipe is internally provided with a purified liquid box, the top end of the purified liquid box is communicated with a liquid inlet, the bottom end of the purified liquid box is communicated with a liquid outlet, the top end of the purified liquid box is provided with a second air inlet and a first air outlet, and the second air inlet and the first air outlet are started at two sides of the liquid inlet.
As a further description of the above technical solution:
the extension end of inlet and liquid outlet all runs through amortization pipeline, and extends to serve and be equipped with first valve and second valve respectively.
As a further description of the above technical solution:
the filter screen is located first air inlet department, the filter screen rear is equipped with the purifying liquid case, purifying liquid case rear is equipped with the speed reduction case.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the continuous Z shape flow distribution plate that sets up in the deceleration case, carry out the reduction of wind speed to the new trend after the purification to make the noise that produces when the new trend flows reduce, the new trend is through the continuous soft return bend that sets up, goes out the tuber pipe promptly, increases the flow path of new trend, improves the cotton operating time of amortization, and make full use of amortization is cotton, improves the noise reduction effect.
2. The utility model discloses in, filter the dust impurity that contains in to the new trend through the filter screen, carry out purification treatment to less impurity and peculiar smell in the new trend through the scavenging solution in the scavenging solution case for the new trend that gets into in the new trend pipeline is clean free from extraneous odour, improves and trades the wind quality.
Drawings
Fig. 1 is a schematic view illustrating an internal structure of a silencer according to an embodiment of the present invention;
fig. 2 shows a schematic view of an internal structure of a reduction gearbox according to an embodiment of the present invention;
fig. 3 is a schematic front view of a Z-shaped splitter plate provided in accordance with an embodiment of the present invention;
fig. 4 shows a schematic diagram of an internal structure of a purified liquid tank provided according to an embodiment of the present invention;
illustration of the drawings:
1. filtering with a screen; 2. a sound-deadening duct; 201. a first air inlet; 3. a purified liquid tank; 301. a liquid inlet; 302. a liquid outlet; 303. a second air inlet; 304. a first air outlet; 401. a first valve; 402. a second valve; 5. a speed reduction box; 501. a third air inlet; 502. a second air outlet; 6. silencing cotton; 7. an air outlet pipe; 8. a fresh air duct; 9. a Z-shaped flow distribution plate; 901. and a shunt hole.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a dust-removing air conditioner pipeline silencer comprises a silencing pipeline 2 and a fresh air pipeline 8, wherein the silencing pipeline 2 is connected with the fresh air pipeline 8 through bolts and threads, when the fresh air pipeline 8 of an air conditioner is used for air change, fresh air firstly passes through the silencing pipeline 2 for dust removal and noise reduction treatment and then enters the fresh air pipeline 8, a speed reduction box 5 is arranged inside the silencing pipeline 2, one side of the speed reduction box 5 is communicated with a third air inlet 501, the other side of the speed reduction box 5 is communicated with a plurality of second air outlets 502, the plurality of second air outlets 502 are communicated with an air outlet pipe 7, a plurality of air outlet pipes 7 penetrate through the side wall of the silencing pipeline 2 and are communicated with the fresh air pipeline 8, silencing cotton 6 is arranged in cavities where the air outlet pipes 7 are located, a filter screen 1 is located at a first air inlet 201 to facilitate taking out and replacing of the filter screen 1, larger dust contained in the fresh air is filtered through the filter screen 1, a purifying liquid box 3 is arranged behind the fresh air 1, and the filtered fresh air contains smaller impurities and smell is purified, the rear of the purifying liquid box 3 is provided with a speed reducing box 5, the purified fresh air enters the speed reducing box 5 through a third air inlet 501, the air speed is reduced through a continuous Z-shaped splitter plate 9, the noise generated during flowing is reduced, the purified fresh air enters an air outlet pipe 7 through a second air outlet 502, the air outlet pipe 7 is a continuous soft bent pipe, the flow path of the fresh air is increased, the time length of noise generated when the silencing cotton 6 outside the air outlet pipe 7 absorbs the flowing noise of the fresh air is increased, the noise reduction effect is further improved, the fresh air with the reduced air speed enters a fresh air pipeline 8 through the air outlet pipe 7, through the structural design inside the silencing pipeline 2, the working time of the air conditioner is realized, the noise generated when the air of the fresh air pipeline 8 is changed, and the function of removing impurities contained in the fresh air is.
Specifically, as shown in fig. 2 and 3, a plurality of Z-shaped flow distribution plates 9 are arranged inside the speed reduction box 5, the cross section of each Z-shaped flow distribution plate 9 is circular, a plurality of flow distribution holes 901 are formed in each Z-shaped flow distribution plate 9, the number and the pore size of the flow distribution holes 901 in each Z-shaped flow distribution plate 9 are gradually reduced, purified fresh air enters the speed reduction box 5 through a third air inlet 501, one fresh air is divided into a plurality of fresh air strands through the flow distribution holes 901, the speed of the fresh air is reduced, the divided fresh air is continuously divided by the continuous Z-shaped flow distribution plates 9, the flow speed of the purified fresh air is gradually reduced, and generated noise is also reduced.
Specifically, as shown in fig. 1, one side of the silencing pipeline 2 is provided with a first air inlet 201, when the fresh air pipeline 8 of the air conditioner is used for air exchange, fresh air firstly enters the silencing pipeline 2 through the first air inlet 201, a filter screen 1 is embedded in the silencing pipeline 2, and dust and impurities in the fresh air are filtered through the filter screen 1.
Specifically, as shown in fig. 1 and 4, be equipped with purifying liquid case 3 in the amortization pipeline 2, 3 top intercommunications of purifying liquid case have inlet 301, 3 bottom intercommunications of purifying liquid case have liquid outlet 302, second air intake 303 and first air outlet 304 have been seted up on 3 tops of purifying liquid case, second air intake 303 and first air outlet 304 begin in inlet 301 both sides, the new trend after the filtration passes through in second air intake 303 gets into purifying liquid case 3, purify the new trend through the purifying liquid, the new trend after the purification is discharged through first air outlet 304, carry out the operation of making an uproar that falls next.
Specifically, as shown in fig. 1 and 4, the extension ends of the liquid inlet 301 and the liquid outlet 302 all penetrate through the silencing pipe 2, and the extension ends are respectively provided with a first valve 401 and a second valve 402, so as to supplement and replace the purification liquid, when the purification liquid in the purification liquid tank 3 is sufficient or does not need to be replaced, and the purification liquid tank 3 is put into a purification working process, the first valve 401 and the second valve 402 are in a closed state, when the purification liquid in the purification liquid tank 3 is insufficient, the first valve 401 is opened, at this time, the second valve 402 is in a closed state, the purification liquid is supplemented in the purification liquid tank 3 through the liquid inlet 301, when the purification liquid needs to be replaced, the second valve 402 is opened, and the purification liquid in the purification liquid tank 3 is released through the liquid outlet 302.
The working principle is as follows: when the fresh air pipeline 8 of the air conditioner is used for air exchange, firstly, fresh air enters the silencing pipeline 2 through the first air inlet 201, the filter screen 1 filters dust and impurities in the fresh air, the filtered fresh air enters the purifying liquid box 3 through the second air inlet 303, smaller impurities and smell in the fresh air are purified through the purifying liquid, the purified fresh air is discharged through the first air outlet 304 and enters the speed reduction box 5 through the third air inlet 501, the purified fresh air is subjected to speed reduction through the continuous Z-shaped splitter plate 9, the air speed is reduced to generate the reduced fresh air, the generated noise is also reduced, the reduced fresh air enters the air outlet pipe 7 through the second air outlet 502, the air outlet pipe 7 is a continuous soft bent pipe, the flow path of the fresh air is increased, the contact time between the fresh air and the silencing cotton 6 is increased, the noise reduction effect is further improved, and secondly, when the purifying liquid in the purifying liquid box 3 is insufficient, open first valve 401, second valve 402 is in the closed condition this moment, through the supplementary scavenging solution in inlet 301 case scavenging solution case 3, after the replenishment finishes, close first valve 401, when needing to be changed the scavenging solution, open first valve 401 and second valve 402 simultaneously, through the scavenging solution in the liquid outlet 302 release scavenging solution case 3, after the release finishes, close second valve 402, through inlet 301 injecting the scavenging solution into scavenging solution case 3, annotate the liquid back that finishes, close first valve 401.
The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. Remove dust air conditioner pipeline silencer, including amortization pipeline (2) and new wind pipeline (8), its characterized in that, through bolt threaded connection between amortization pipeline (2) and the new wind pipeline (8), amortization pipeline (2) inside is equipped with speed reduction case (5), speed reduction case (5) one side intercommunication has third air inlet (501), speed reduction case (5) opposite side intercommunication has a plurality of second air outlets (502), and is a plurality of second air outlet (502) and play tuber pipe (7) intercommunication, and is a plurality of go out behind the lateral wall that tuber pipe (7) run through amortization pipeline (2) and communicate with new wind pipeline (8), it is equipped with amortization cotton (6) in the cavity of tuber pipe (7) place.
2. The dust-removing air-conditioning duct muffler according to claim 1, wherein the air outlet pipe (7) is a continuous soft bend.
3. The dust removing air conditioning pipeline silencer according to claim 1, wherein a plurality of Z-shaped flow distribution plates (9) are arranged inside the speed reducing box (5), the cross section of each Z-shaped flow distribution plate (9) is circular, and a plurality of flow distribution holes (901) are formed in each Z-shaped flow distribution plate (9).
4. The dust removing air conditioner pipeline silencer according to claim 1, wherein a first air inlet (201) is formed in one side of the silencing pipeline (2), and a filter screen (1) is embedded in the silencing pipeline (2).
5. The dust-removing air-conditioning pipeline silencer according to claim 1, wherein a purifying liquid tank (3) is arranged in the silencing pipeline (2), the top end of the purifying liquid tank (3) is communicated with a liquid inlet (301), the bottom end of the purifying liquid tank (3) is communicated with a liquid outlet (302), the top end of the purifying liquid tank (3) is provided with a second air inlet (303) and a first air outlet (304), and the second air inlet (303) and the first air outlet (304) start from two sides of the liquid inlet (301).
6. A dust-removing air-conditioning duct muffler according to claim 5, characterized in that the extension ends of the liquid inlet (301) and the liquid outlet (302) extend through the muffler duct (2), and the extension ends are respectively provided with a first valve (401) and a second valve (402).
7. The dust removing air conditioner pipeline silencer according to claim 4, wherein the filter screen (1) is located at the first air inlet (201), a purifying liquid box (3) is arranged behind the filter screen (1), and a speed reducing box (5) is arranged behind the purifying liquid box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020477039.3U CN211977233U (en) | 2020-04-03 | 2020-04-03 | Dust-removing air conditioner pipeline silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020477039.3U CN211977233U (en) | 2020-04-03 | 2020-04-03 | Dust-removing air conditioner pipeline silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211977233U true CN211977233U (en) | 2020-11-20 |
Family
ID=73382268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020477039.3U Expired - Fee Related CN211977233U (en) | 2020-04-03 | 2020-04-03 | Dust-removing air conditioner pipeline silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211977233U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847504A (en) * | 2021-09-30 | 2021-12-28 | 英辉南方造船（广州番禺）有限公司 | Be applied to silencing device in air pipe |
| CN115512677A (en) * | 2022-08-16 | 2022-12-23 | 广州精益运输制冷设备有限公司 | Noise-reduction air distribution device for rail train air conditioner |
| CN115839345A (en) * | 2022-12-05 | 2023-03-24 | 江苏倍佳节能环保设备有限公司 | Suction type silencer arranged inside and outside fan |
| CN117222207A (en) * | 2023-11-07 | 2023-12-12 | 四川弈震能源技术有限公司 | Heat abstractor for Variable Frequency Speed Governing (VFSG) all-in-one |
-
2020
- 2020-04-03 CN CN202020477039.3U patent/CN211977233U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847504A (en) * | 2021-09-30 | 2021-12-28 | 英辉南方造船（广州番禺）有限公司 | Be applied to silencing device in air pipe |
| CN115512677A (en) * | 2022-08-16 | 2022-12-23 | 广州精益运输制冷设备有限公司 | Noise-reduction air distribution device for rail train air conditioner |
| CN115512677B (en) * | 2022-08-16 | 2023-10-10 | 广州精益运输制冷设备有限公司 | Noise-reducing and wind-distributing device for air conditioner of rail train |
| CN115839345A (en) * | 2022-12-05 | 2023-03-24 | 江苏倍佳节能环保设备有限公司 | Suction type silencer arranged inside and outside fan |
| CN115839345B (en) * | 2022-12-05 | 2023-09-19 | 江苏倍佳节能环保设备有限公司 | Suction muffler with internal and external fans |
| CN117222207A (en) * | 2023-11-07 | 2023-12-12 | 四川弈震能源技术有限公司 | Heat abstractor for Variable Frequency Speed Governing (VFSG) all-in-one |
| CN117222207B (en) * | 2023-11-07 | 2024-01-23 | 四川弈震能源技术有限公司 | Heat abstractor for Variable Frequency Speed Governing (VFSG) all-in-one |
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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: 20201120 |