CN219828132U - Pipeline muffler with jam detection structure - Google Patents
Pipeline muffler with jam detection structure Download PDFInfo
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- CN219828132U CN219828132U CN202321075432.XU CN202321075432U CN219828132U CN 219828132 U CN219828132 U CN 219828132U CN 202321075432 U CN202321075432 U CN 202321075432U CN 219828132 U CN219828132 U CN 219828132U
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- silencer
- pipeline
- detection structure
- pipe
- utility
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 230000003584 silencer Effects 0.000 claims abstract description 54
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000030279 gene silencing Effects 0.000 claims abstract description 8
- 239000010865 sewage Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a pipeline silencer with a blockage detection structure, which comprises a silencer, wherein connecting pipelines are respectively and fixedly arranged at the left end and the right end of the silencer, the outer walls of the two connecting pipelines are respectively sleeved with a fixed sleeve, an inlet pipeline is rotatably arranged in the fixed sleeve positioned at the right side of the silencer, the left end of the inlet pipeline is provided with threads, a sealing ring is arranged between the inlet pipeline and the silencer, an output pipeline is rotatably arranged in the fixed sleeve positioned at the left side of the silencer, the outer wall of the right end of the output pipeline is provided with threads, a sealing ring is arranged between the output pipeline and the silencer, a fan is fixedly arranged at the bottom of the output pipeline, a detection valve is fixedly arranged at the left end of the silencer, and a sewage draining pipe is fixedly arranged at the bottom of the silencer. According to the utility model, the connecting pipeline and the fixing sleeve are arranged, so that when the pipeline silencer is damaged or the silencing hole is blocked, the pipeline silencer can be disassembled, replaced or maintained, and the problem that the pipeline silencer is inconvenient to disassemble, maintain or replace is solved.
Description
Technical Field
The utility model relates to the technical field of pipeline silencers, in particular to a pipeline silencer with a blockage detection structure.
Background
The pipeline silencer (silencer) is mainly used for effectively silencing the steam emission of thermodynamic equipment such as boilers, steam turbines and the like in the power generation department. Meanwhile, the device is widely used for boiler steam emission and other gas silencing emission in petroleum, chemical industry, metallurgy, textile industry and the like, and a pipeline silencer is also used in the process of gas conveying.
Through retrieving, patent application number CN201822091995.3 discloses a pipeline muffler with jam detection structure, and this muffler is installed on gas pipeline, and gas pipeline one end is provided with the fan, the blow off valve is installed to the muffler lower extreme, the muffler is close to the amortization hole closure plate department of fan one side and is provided with the detection valve. According to the utility model, the detection valve is arranged at the position of the muffler close to the noise reduction hole plugging plate at one side of the fan and used for checking whether the noise reduction hole at the end of the fan close to the muffler is plugged or not, the plugging position of the pipeline muffler is rapidly checked, emergency repair is performed, the flow and the pressure of gas supplied by a gas delivery and distribution system to a user are rapidly recovered, and the stability of the flow and the pressure of the gas delivered and distributed is ensured.
The pipe silencer described in the above patent is fixedly installed on a gas pipe, and is inconvenient to disassemble, repair or replace when the pipe silencer is damaged or a silencing hole is blocked.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a pipeline silencer with a blockage detection structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a pipeline muffler with jam detection structure, includes the muffler, the left and right sides of muffler is fixed mounting respectively has connecting tube, two connecting tube's one end is provided with limit stop, two connecting tube's outer wall has cup jointed fixed cover respectively, two fixed cover's one end is provided with limit stop, is located the fixed cover internal rotation on muffler right side installs the admission line, the admission line left end is provided with the screw thread, be provided with the sealing washer between admission line and the muffler, be located the inside rotation of the left fixed cover of muffler installs the output pipeline, the right-hand member outer wall of output pipeline is provided with the screw thread, be provided with the sealing washer between output pipeline and the muffler, the sealing washer is rubber seal, the bottom fixed mounting of output pipeline has the fan, the left end fixed mounting of muffler has the check valve, the bottom fixed mounting of muffler has the blow off pipe.
Preferably, the inner wall of the fixing sleeve is provided with thread grains, and the threads are arranged in the thread grains.
Preferably, the sealing ring is a rubber sealing ring.
Preferably, one end of the connecting pipe is provided with a limit stop.
Preferably, one end of the fixing sleeve is provided with a limit stop.
Preferably, a silencing hole is formed in the silencer.
The utility model has the following beneficial effects:
1. according to the utility model, the connecting pipeline and the fixing sleeve are arranged, so that when the pipeline silencer is damaged or the silencing hole is blocked, the pipeline silencer can be disassembled, replaced or maintained, and the problem that the pipeline silencer is inconvenient to disassemble, maintain or replace is solved.
2. According to the utility model, the sealing ring is arranged, so that when the pipeline silencer is connected with the gas pipeline, the connecting part of the silencer and the gas pipeline can be sealed through the sealing ring, and the gas leakage can not occur.
Drawings
FIG. 1 is a schematic diagram of a front view structure according to the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
fig. 4 is a schematic view of a partial enlarged structure at a in fig. 3 according to the present utility model.
In the figure: 1. an output pipe; 101. a thread; 2. a muffler; 201. a detection valve; 202. a blow-down pipe; 203. a connecting pipe; 3. a blower; 4. a fixed sleeve; 5. a seal ring; 6. into the pipeline.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a pipe silencer with a blockage detection structure comprises a silencer 2, connecting pipes 203 are fixedly installed at the left end and the right end of the silencer 2 respectively, limit stops are arranged at one ends of the two connecting pipes 203, fixed sleeves 4 are sleeved on the outer walls of the two connecting pipes 203 respectively, limit stops are arranged at one ends of the two fixed sleeves 4, an inlet pipe 6 is rotatably installed inside the fixed sleeve 4 located on the right side of the silencer 2, threads 101 are arranged at the left end of the inlet pipe 6, a sealing ring 5 is arranged between the inlet pipe 6 and the silencer 2, an output pipe 1 is rotatably installed inside the fixed sleeve 4 located on the left side of the silencer 2, threads 101 are arranged on the outer wall of the right end of the output pipe 1, a sealing ring 5 is arranged between the output pipe 1 and the silencer 2, the sealing ring 5 is a rubber sealing ring, a fan 3 is fixedly installed at the bottom of the output pipe 1, a detection valve 201 is fixedly installed at the left end of the silencer 2, and a blow-down pipe 202 is fixedly installed at the bottom of the silencer 2.
In this embodiment, as shown in fig. 1, 2, 3 and 4, the inner wall of the fixing sleeve 4 is provided with a thread pattern, and the thread 101 is installed in the thread pattern.
In this embodiment, as shown in fig. 4, the seal ring 5 is a rubber seal ring.
In the present embodiment, as shown in fig. 1, 2, 3 and 4, one end of the connection pipe 203 is provided with a limit stop.
In this embodiment, as shown in fig. 1, 2, 3 and 4, one end of the fixing sleeve 4 is provided with a limit stop.
In this embodiment, as shown in fig. 1, 2 and 3, a sound deadening hole is formed in the muffler 2.
The application method and the advantages of the utility model are as follows: when the pipeline silencer with the blockage detection structure is used, the working process is as follows:
as shown in fig. 1, 2, 3 and 4, when the present device is used, the detection valve 201 detects the sound deadening hole formed in the muffler 2, and detects whether or not the sound deadening hole formed in the muffler 2 is blocked.
When the silencing hole is blocked, the fixing sleeves 4 on the left side and the right side of the silencer can be rotated, so that the fixing sleeves 4 move on the connecting pipeline 203, the left end of the output pipeline 1 and the right end of the inlet pipeline 6 are separated from the silencer 2, and the silencer 2 can be taken down for maintenance or replacement.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A pipe silencer with a blockage detection structure, comprising a silencer (2), characterized in that: the silencer is characterized in that connecting pipelines (203) are fixedly installed at the left end and the right end of the silencer (2), fixing sleeves (4) are sleeved on the outer walls of the connecting pipelines (203) respectively, an inlet pipeline (6) is installed in the fixing sleeves (4) on the right side of the silencer (2) in a rotating mode, threads (101) are arranged at the left end of the inlet pipeline (6), sealing rings (5) are arranged between the inlet pipeline (6) and the silencer (2), an output pipeline (1) is installed in the fixing sleeves (4) on the left side of the silencer (2) in a rotating mode, threads (101) are arranged on the outer walls of the right ends of the output pipeline (1), sealing rings (5) are arranged between the output pipeline (1) and the silencer (2), a fan (3) is fixedly installed at the bottom of the output pipeline (1), a detection valve (201) is fixedly installed at the left end of the silencer (2), and a sewage draining pipe (202) is fixedly installed at the bottom of the silencer (2).
2. A pipe silencer having a blockage detection structure as claimed in claim 1, wherein: the inner wall of the fixed sleeve (4) is provided with thread lines, and the threads (101) are arranged in the thread lines.
3. A pipe silencer having a blockage detection structure as claimed in claim 1, wherein: the sealing ring (5) is a rubber sealing ring.
4. A pipe silencer having a blockage detection structure as claimed in claim 1, wherein: one end of the connecting pipeline (203) is provided with a limit stop.
5. A pipe silencer having a blockage detection structure as claimed in claim 1, wherein: one end of the fixed sleeve (4) is provided with a limit stop.
6. A pipe silencer having a blockage detection structure as claimed in claim 1, wherein: and a silencing hole is formed in the silencer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321075432.XU CN219828132U (en) | 2023-05-08 | 2023-05-08 | Pipeline muffler with jam detection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321075432.XU CN219828132U (en) | 2023-05-08 | 2023-05-08 | Pipeline muffler with jam detection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219828132U true CN219828132U (en) | 2023-10-13 |
Family
ID=88282640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321075432.XU Active CN219828132U (en) | 2023-05-08 | 2023-05-08 | Pipeline muffler with jam detection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219828132U (en) |
-
2023
- 2023-05-08 CN CN202321075432.XU patent/CN219828132U/en active Active
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