CN219805069U - Combustion gas safety purging device - Google Patents
Combustion gas safety purging device Download PDFInfo
- Publication number
- CN219805069U CN219805069U CN202320992055.XU CN202320992055U CN219805069U CN 219805069 U CN219805069 U CN 219805069U CN 202320992055 U CN202320992055 U CN 202320992055U CN 219805069 U CN219805069 U CN 219805069U
- Authority
- CN
- China
- Prior art keywords
- gas safety
- combustion gas
- rotating sleeve
- pipeline
- fixed ring
- 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
- 238000010926 purge Methods 0.000 title claims abstract description 24
- 239000000567 combustion gas Substances 0.000 title claims abstract description 20
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000003034 coal gas Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a combustion gas safety purging device, and relates to the technical field of gas safety purging. The utility model provides a combustion gas safety sweeps device, includes the pipeline, still includes: the first fixing ring and the second fixing ring are connected in the pipeline in a sliding manner; the rotating sleeve is rotationally connected between the first fixed ring and the second fixed ring; the connecting plate is fixedly connected to the rotating sleeve, and is provided with an inclined plate attached to the pipeline; the rotating rod is rotationally connected in the rotating sleeve, the turbine blades are fixedly connected on the rotating rod, a collecting port is formed in the connecting plate, and the collecting port is communicated with the rotating sleeve; the utility model has simple operation and can clean the inner wall of the pipeline in a targeted way.
Description
Technical Field
The utility model belongs to the technical field of gas safety purging, and particularly relates to a combustion gas safety purging device.
Background
The cleaning work of the gas pipeline is to adopt air purging before the operation of the unit to remove foreign matters remained in the pipeline or entering the system in the pipeline installation process, the pipeline cleaning work is completed through the air purging, and the gas pipeline is required to be divided into a plurality of pipelines in the cleaning process so as to achieve the most effective cleaning effect.
However, by inputting compressed air into the pipeline, the pressure in the pipeline is increased, so that the pipeline is cleaned quickly, but dirt attached to the inner wall of the pipeline is difficult to completely clean, and the inner wall of the pipeline is required to be cleaned seriously.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a combustion gas safety purging device which can overcome the problems or at least partially solve the problems.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: the utility model provides a combustion gas safety sweeps device, includes the pipeline, still includes: the first fixing ring and the second fixing ring are connected in the pipeline in a sliding manner; the rotating sleeve is rotationally connected between the first fixed ring and the second fixed ring; the connecting plate is fixedly connected to the rotating sleeve, and is provided with an inclined plate attached to the pipeline; the bull stick rotates to be connected in rotating the cover, fixedly connected with turbine blade on the bull stick, set up the collection mouth on the connecting plate, the collection mouth is linked together with rotating the cover.
Preferably, one end of the rotating rod, which is close to the first fixing ring, is fixedly connected with a fan blade.
Preferably, the second fixing ring is provided with a driving part, and the rotating rod is fixedly connected to the output end of the driving part.
Preferably, the rotary sleeve is respectively provided with a blocking net and a filter screen.
Preferably, an inner gear ring is arranged at one end of the rotating sleeve, which is close to the second fixed ring.
Further, one end of the rotating rod, which is close to the second fixed ring, is provided with a driving gear, and the driving gear is meshed with the inner gear ring.
Preferably, the first fixing ring is fixedly connected with a connecting part.
Further, one end of the rotating sleeve, which is close to the first fixed ring, is rotatably connected to the connecting part.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects: this safe device that sweeps of burning coal gas drives the ring gear through drive gear and rotates, and then makes the cover that rotates drive swash plate and clear up the pipeline inner wall, and cooperation turbine blade pumps the collection mouth, collects the filth that the swash plate scraped off, and pipeline inner wall cleaning effect is good.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic diagram of the whole structure of a combustion gas safety purging device according to the present utility model;
FIG. 2 is a front view of a safety purging device for combustion gas according to the present utility model;
FIG. 3 is a perspective view of a safety purging device for burning gas according to the present utility model;
FIG. 4 is a cross-sectional view I of a rotating sleeve in a combustion gas safety purging device according to the present utility model;
fig. 5 is a second cross-sectional view of a rotating sleeve in a safety purging device for burning gas according to the present utility model.
In the figure: 1. a pipe; 2. a fan blade; 3. a first fixing ring; 4. a rotating sleeve; 5. a driving section; 6. a connecting plate; 7. a collection port; 8. a sloping plate; 9. a rotating rod; 10. a blocking net; 11. a filter screen; 12. a turbine blade; 13. a drive gear; 14. an inner gear ring; 15. a connection part; 16. and a second fixing ring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
Example 1:
referring to fig. 1 to 5, a combustion gas safety purge device includes a pipe 1, and further includes: a first fixed ring 3 and a second fixed ring 16, which are slidingly connected in the pipe 1; a rotating sleeve 4 rotatably connected between the first fixing ring 3 and the second fixing ring 16; the connecting plate 6 is fixedly connected to the rotating sleeve 4, and the connecting plate 6 is provided with an inclined plate 8 attached to the pipeline 1; the bull stick 9 rotates to be connected in rotating sleeve 4, fixedly connected with turbine blade 12 on the bull stick 9, has seted up on the connecting plate 6 and has collected mouthful 7, collects mouthful 7 and is linked together with rotating sleeve 4.
In the utility model, when a user uses the device, through rotating the rotating rod 9 and the rotating sleeve 4, the rotating sleeve 4 drives the connecting plate 6 to rotate, the connecting plate 6 drives the inclined plate 8 to scrape the inner wall of the pipeline 1, the inclined plate 8 is fixedly connected to the connecting plate 6 at a forty-five-degree angle, and dirt scraped off by the inclined plate 8 flows into the collecting opening 7 along the inclined plate 8; when the rotating rod 9 rotates, the rotating rod 9 drives the turbine blades 12 to rotate, the rotating turbine blades 12 generate suction, suction is formed at one end, close to the first fixed ring 3, of the rotating sleeve 4, negative pressure is formed, dirt at the collecting port 7 is sucked into the rotating sleeve 4, the cleaning effect is good, and the fact that residual sundries in the pipeline 1 influence the use safety of the pipeline 1 is avoided.
Example 2:
referring to fig. 1 to 5, a combustion gas safety purge apparatus is substantially the same as that of embodiment 1, and further: one end of the rotating rod 9, which is close to the first fixed ring 3, is fixedly connected with a fan blade 2; the second fixed ring 16 is provided with a driving part 5, and the rotating rod 9 is fixedly connected with the output end of the driving part 5; the rotary sleeve 4 is respectively provided with a blocking net 10 and a filter screen 11; an inner gear ring 14 is arranged at one end of the rotating sleeve 4 close to the second fixed ring 16; the end of the rotating rod 9, which is close to the second fixed ring 16, is provided with a driving gear 13, and the driving gear 13 is meshed with the inner gear ring 14; the first fixed ring 3 is fixedly connected with a connecting part 15; one end of the rotating sleeve 4, which is close to the first fixing ring 3, is rotatably connected to the connecting part 15.
In the utility model, a power source in the driving part 5 is a stepping motor, the driving part 5 drives the rotating rod 9 to rotate, the rotating rod 9 drives the driving gear 13 to rotate, the driving gear 13 drives the inner gear ring 14 to rotate, the inner gear ring 14 drives the rotating sleeve 4 to rotate, the rotating sleeve 4 drives the connecting plate 6 to rotate, the connecting plate 6 drives the inclined plate 8 to scrape the inner wall of the pipeline 1, the inclined plate 8 is fixedly connected to the connecting plate 6 at an angle of forty five degrees, and dirt scraped off by the inclined plate 8 flows into the collecting port 7 along the inclined plate 8;
when the rotating rod 9 rotates, the rotating rod 9 drives the turbine blades 12 to rotate, the rotating turbine blades 12 generate suction force, suction is formed at one end of the rotating sleeve 4 close to the first fixed ring 3, negative pressure is formed, dirt at the collecting port 7 is sucked into the rotating sleeve 4, the cleaning effect is good, and the effect that residual sundries in the pipeline 1 influence the use safety of the pipeline 1 is avoided;
when the turbine blades 12 suck the inside of the rotating sleeve 4, the blocking net 10 prevents large sundries from damaging the turbine blades 12, the filter screen 11 filters the air flow flowing to the turbine blades 12, and dust and the like are prevented from adhering to the turbine blades 12, the driving gear 13 and the inner gear ring 14 to influence the transmission function of the air flow;
the fan blades 2 on the first fixed ring 3 rotate through the rotating rod 9 to primarily blow away impurities in the pipeline 1;
the combustion gas safety purge device is used for cleaning the pipeline 1 comprehensively by pushing the second fixing ring 16 through the connecting rod.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way, although the present utility model has been described in the preferred embodiments, and is not limited thereto.
Claims (8)
1. The utility model provides a burning coal gas safety sweeps device, includes pipeline (1), its characterized in that still includes:
a first fixed ring (3) and a second fixed ring (16) are slidably connected in the pipeline (1);
a rotating sleeve (4) which is rotatably connected between the first fixed ring (3) and the second fixed ring (16);
the connecting plate (6) is fixedly connected to the rotating sleeve (4), and the connecting plate (6) is provided with an inclined plate (8) attached to the pipeline (1);
the rotating rod (9) is rotationally connected in the rotating sleeve (4), the turbine blades (12) are fixedly connected to the rotating rod (9), the collecting opening (7) is formed in the connecting plate (6), and the collecting opening (7) is communicated with the rotating sleeve (4).
2. The combustion gas safety purging device according to claim 1, wherein one end of the rotating rod (9) close to the first fixing ring (3) is fixedly connected with a fan blade (2).
3. The combustion gas safety purging device according to claim 1, wherein the second fixing ring (16) is provided with a driving part (5), and the rotating rod (9) is fixedly connected to the output end of the driving part (5).
4. The combustion gas safety purging device according to claim 1, wherein a blocking net (10) and a filter screen (11) are respectively arranged in the rotating sleeve (4).
5. The combustion gas safety purging device according to claim 1, wherein an inner gear ring (14) is arranged at one end of the rotating sleeve (4) close to the second fixed ring (16).
6. The combustion gas safety purging device according to claim 5, wherein a driving gear (13) is arranged at one end of the rotating rod (9) close to the second fixed ring (16), and the driving gear (13) is meshed with the inner gear ring (14).
7. The combustion gas safety purging device according to claim 1, wherein a connecting portion (15) is fixedly connected to the first fixing ring (3).
8. The combustion gas safety purging device according to claim 7, wherein one end of the rotating sleeve (4) close to the first fixed ring (3) is rotatably connected to the connecting portion (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320992055.XU CN219805069U (en) | 2023-04-27 | 2023-04-27 | Combustion gas safety purging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320992055.XU CN219805069U (en) | 2023-04-27 | 2023-04-27 | Combustion gas safety purging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219805069U true CN219805069U (en) | 2023-10-10 |
Family
ID=88213860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320992055.XU Active CN219805069U (en) | 2023-04-27 | 2023-04-27 | Combustion gas safety purging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219805069U (en) |
-
2023
- 2023-04-27 CN CN202320992055.XU patent/CN219805069U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |