CN207125995U - A kind of spark arrester of easy cleaning - Google Patents
A kind of spark arrester of easy cleaning Download PDFInfo
- Publication number
- CN207125995U CN207125995U CN201721081619.5U CN201721081619U CN207125995U CN 207125995 U CN207125995 U CN 207125995U CN 201721081619 U CN201721081619 U CN 201721081619U CN 207125995 U CN207125995 U CN 207125995U
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- CN
- China
- Prior art keywords
- guide rail
- mounting shell
- fire
- spark arrester
- cleaning
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of spark arrester of easy cleaning, including mounting shell and the core body being arranged in mounting shell, pressing device is provided with the top of core body, mounting shell bottom is provided with feculence box, core body includes housing and the fire-retardant core being arranged in housing, cleaning plant is mounted at the top and bottom of fire-retardant core, cleaning plant includes sliding bar, scraper and guide rail, scraper is arranged on sliding bar, the quantity of guide rail is two and is separately positioned at left and right sides of sliding bar, guide groove is provided with the inside of guide rail, boom end is slided to stretch into guide groove, pull bar is equipped with the inside of every guide rail and at guide rail, pull bar one end is connected with sliding bar side, the pull bar other end is connected with connecting cylinder, guide rail is fixed on housing, baffle plate is hinged with guide rail.The utility model solves the problems, such as dismounting and cleaning inconvenience inside existing spark arrester, and cleaning is simple and efficient, time saving and energy saving, reduces the working strength of worker；And by the debris deposit feculence box after cleaning debris can be avoided to fall into pipeline.
Description
Technical field
The utility model belongs to spark arrester technical field, is specifically related to a kind of spark arrester of easy cleaning.
Background technology
Spark arrester is a kind of important setting that can effectively cut off the pipeline for including fuel gas and the propagation of storage tank unexpected burning
It is standby, early in the eighties in 19th century spark arrester in Britain be used for coal mining industry, be widely used in by the development of more than 200 years
In oil, mine, water transport and chemical industry.In the oil industry, spark arrester is widely used in the storage of oil and oil product
On tank.When the oil tank for storing oils runs into naked light or thunderbolt, so that it may fire hazard, in order to prevent this danger
Generation and use spark arrester.
Spark arrester is commonly used on the pipeline of conveying inflammable gas, if inflammable gas is ignited, gas flame will be propagated
To whole pipe network.In order to prevent this dangerous generation, spark arrester is also used；Spark arrester, which can also use, naked light equipment
Pipeline on, to prevent back-fire trouble.
But current spark arrester is internal in use for some time easily to be blocked, cause pipeline air exhaust water obstructed, so
Regular dismounting is needed to clean；The installation of spark arrester is usually to be fixed with bolts, and dismounting is all inconvenient；And bolt
Easily loosen, damage.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, there is provided a kind of back-fire relief of easy cleaning
Device, it solve thes problems, such as dismounting and cleaning inconvenience inside existing spark arrester, and cleaning is simple and efficient, time saving and energy saving, reduces
The working strength of worker；And by the debris deposit feculence box after cleaning debris can be avoided to fall into pipeline.
To achieve the above object, the technical solution adopted in the utility model is：A kind of spark arrester of easy cleaning, its feature
It is：Including mounting shell and the core body being arranged in mounting shell, it is provided with and is compressed installed in installation at the top of the core body
Pressing device in shell, the bottom of the mounting shell are provided with feculence box, and the core body includes housing and is arranged in housing
Fire-retardant core, cleaning plant is mounted at the top and bottom of the fire-retardant core, and the cleaning plant includes sliding bar, scraper and led
Rail, the scraper is arranged on sliding bar and for clearing up fire-retardant core, the quantity of the guide rail is two, two guide rails point
The left and right sides of sliding bar is not arranged on, and the inner side of the guide rail is provided with guide groove, the end of the sliding bar along its length
Stretch into guide groove and can be slided along guide groove, be provided with pull bar at the inner side of the every guide rail and close guide rail, institute
State one end of pull bar and the side of sliding bar to connect, the other end of the pull bar is connected with the connection that can pass mounting shell
Cylinder, two guide rails of the cleaning plant at the top of the fire-retardant core are separately fixed at the top both sides of housing, position
The two bottom sides of housing, the guide rail are separately fixed in two guide rails of the cleaning plant of the fire-retardant core bottom
On be hinged with prevent fire-retardant core move baffle plate.
A kind of spark arrester of above-mentioned easy cleaning, it is characterised in that：The pressing device includes sleeve, top cover, spring
And fore-set, the top cover are arranged on the top of sleeve, the spring is arranged in sleeve, and the head of the fore-set is located at sleeve
Interior, the afterbody of the fore-set passes the bottom of sleeve and outside sleeve, and one end of the spring and the inner side of top cover connect, institute
The head of the other end and fore-set of stating spring is connected, and the sleeve is fixed on the inwall of mounting shell, the afterbody top of the fore-set
Tightly on the outer wall of housing.
A kind of spark arrester of above-mentioned easy cleaning, it is characterised in that：The afterbody of the fore-set is hemispherical dome structure.
A kind of spark arrester of above-mentioned easy cleaning, it is characterised in that：Internal thread, institute are provided with the inside of the connecting cylinder
Connecting cylinder is stated to be threadedly coupled with pull bar.
A kind of spark arrester of above-mentioned easy cleaning, it is characterised in that：Being provided with the outside of the connecting cylinder can be with peace
The external screw thread of shell threaded connection is filled, the internal thread and externally threaded rotation are opposite.
The utility model has advantages below compared with prior art：
1st, the cleaning plant that the utility model is set can be when spark arrester blocks, it is not necessary to takes spark arrester apart, directly
The debris of fire-retardant core upper and lower part is cleared up, cleaning is convenient, time saving and energy saving, and can be dirty by the debris deposit storage after cleaning
In box, debris is avoided to fall into pipeline.
2nd, core body is compressed and is arranged on inside mounting shell by the utility model by pressing device, when mounted, only need to be by core
Inside body push-in mounting shell, you can install；During dismounting, it is only necessary to overcome the frictional force between fore-set and core body, operate
It is easy to be quick, reduce the working strength of worker.
3rd, when that need not clear up, connecting cylinder is threadedly coupled the utility model with mounting shell, ensures the sealing of spark arrester；
The top of fore-set is spherical structure, it is possible to reduce the frictional force between pressing device and core body, makes handling core body more convenient.
Below by drawings and examples, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is structural representation when the utility model core body installs.
Fig. 2 is structural representation when the utility model core body is dismantled.
Fig. 3 is structural representation when the utility model cleaning plant removes scraper.
Fig. 4 is the structural representation of the utility model pressing device.
Fig. 5 is structural representation when the utility model pull bar stretches out.
Description of reference numerals:
1-mounting shell；2-guide groove；3-pressing device；
4-housing；5-fire-retardant core；6-cleaning plant；
7-guide rail；8-baffle plate；9-top cover；
10-fore-set；11-sleeve；12-sliding bar；
13-scraper；14-pull bar；15-feculence box；
16-connecting cylinder；17-spring.
Embodiment
As shown in Figure 1 to Figure 3, the utility model includes mounting shell 1 and the core body being arranged in mounting shell 1, the core body
Top be provided with the pressing device 3 compressed in the mounting shell 1, the bottom of the mounting shell 1 is provided with feculence box
15, the core body includes housing 4 and the fire-retardant core 5 being arranged in housing 4, and the top and bottom of the fire-retardant core 5 are mounted on
Cleaning plant 6, the cleaning plant 6 include sliding bar 12, scraper 13 and guide rail 7, and the scraper 13 is arranged on sliding bar 12
And for clearing up fire-retardant core 5, the quantity of the guide rail 7 is two, and two guide rails 7 are separately positioned on the left and right of sliding bar 12
Both sides, the inner side of the guide rail 7 are provided with guide groove 2 along its length, and the end of the sliding bar 12 is stretched into guide groove 2 and can
Slided along guide groove 2, pull bar 14 is provided with the inner side of the every guide rail 7 and close guide rail 7, the pull bar 14
One end is connected with the side of sliding bar 12, and the other end of the pull bar 14 is connected with the connecting cylinder that can pass mounting shell 1
16, the top both sides of housing 4 are separately fixed at positioned at two guide rails of the cleaning plant at the top of fire-retardant core 5,
The two bottom sides of housing 4 are separately fixed at positioned at two guide rails of the cleaning plant of the bottom of fire-retardant core 5, it is described
The baffle plate 8 for preventing that fire-retardant core 5 from moving is hinged with guide rail 7.
As shown in figure 4, the pressing device 3 includes sleeve 11, top cover 9, spring 17 and fore-set 10, the top cover 9 is installed
At the top of sleeve 11, the spring 17 is arranged in sleeve 11, and the head of the fore-set 10 is located in sleeve 11, the fore-set
10 afterbody passes the bottom of sleeve 11 and outside sleeve 11, and one end of the spring 17 is connected with the inner side of top cover 9, described
The other end of spring 17 is connected with the head of fore-set 10, and the sleeve 11 is fixed on the inwall of mounting shell 1, the fore-set 10
Afterbody hold out against on the outer wall of housing 4.When mounted, core body need to be only pushed into inside mounting shell 1, you can install；Remove
When, it is only necessary to overcome the frictional force between fore-set 10 and housing 4, it is easy to operate quick, reduce the working strength of worker.
As shown in figure 4, the afterbody of the fore-set 10 is hemispherical dome structure, it is possible to reduce between pressing device 3 and core body
Frictional force, make handling core body more convenient.
In the present embodiment, the inner side of the connecting cylinder 16 is provided with internal thread, the connecting cylinder 16 and the screw thread of pull bar 14
Connection；The outside of the connecting cylinder 16 is provided with the external screw thread that can be threadedly coupled with mounting shell 1, the internal thread and external screw thread
Rotation it is opposite.So when that need not clear up, connecting cylinder 16 is threadedly coupled with mounting shell 1, ensures the sealing of spark arrester；
And when dismantling core body, connecting cylinder 16 can be pulled down from pull bar 14, to reach the purpose of convenient dismounting.
Operation principle of the present utility model is：When clearing up spark arrester, the top cleaning device of fire-retardant core 5 is pulled back and forth first
Pull bar, pull bar drive sliding bar to move reciprocatingly, and the scraper installed on sliding bar carries out clear to the debris on the top of fire-retardant core 5
Reason, the debris of cleaning are fallen into feculence box 15；Then the pull bar of the bottom cleaning plant of fire-retardant core 5, pull bar band are pulled back and forth
Dynamic sliding bar is moved reciprocatingly, and the scraper installed on sliding bar is cleared up the debris of the bottom of fire-retardant core 5, and the debris of cleaning falls
Enter in feculence box 15, so as to which the debris in spark arrester be cleared up.Baffle plate 8 can block fire-retardant core 5, avoid in scale removal process
The position of fire-retardant core 5 changes, and influences the back-fire relief effect of spark arrester；After the completion of cleaning, by the connecting cylinder 16 of the afterbody of pull bar 14 and peace
Dress shell 1 is threadedly coupled, and ensures the sealing of spark arrester, and after treating that debris has been expired in the storage of feculence box 15, it is dirty to take the cleaning storage of mounting shell 1 apart
Box 15.
When thoroughly being cleaned to spark arrester, connecting cylinder 16 is first pulled down, the side of mounting shell 1 is then taken apart again, overcomes core body
With the frictional force between pressing device 3, directly core body is taken out, the baffle plate 8 of four ends of guide rail 7 is rotated to as shown in Figure 2
State, fire-retardant core 5 is pulled down and cleaned.After the completion of cleaning, fire-retardant core 5 is put into inside housing 4, four baffle plates 8 are revolved
State as shown in Figure 1 is gone to, fire-retardant core 5 is caught in housing 4；Then, core body is overcome into the friction between pressing device 3
Power, core body is arranged on to the inside of mounting shell 1, the side of mounting shell 1 is installed, finally connected connecting cylinder 16.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is imposed any restrictions, every
Any simple modification, change and the equivalent structure transformation made according to the utility model technical spirit to above example, still
Belong in the protection domain of technical solutions of the utility model.
Claims (5)
- A kind of 1. spark arrester of easy cleaning, it is characterised in that：Including mounting shell (1) and the core body being arranged in mounting shell (1), The pressing device (3) compressed in mounting shell (1), the bottom of the mounting shell (1) are provided with the top of the core body Portion is provided with feculence box (15), and the core body includes housing (4) and the fire-retardant core (5) being arranged in housing (4), the fire-retardant core (5) cleaning plant (6) is mounted at the top and bottom of, the cleaning plant (6) includes sliding bar (12), scraper (13) and led Rail (7), the scraper (13) is arranged on sliding bar (12) and for clearing up fire-retardant core (5), the quantity of the guide rail (7) is two Root, two guide rails (7) are separately positioned on the left and right sides of sliding bar (12), and the inner side of the guide rail (7) is along its length Guide groove (2) is provided with, the end of the sliding bar (12) is stretched into guide groove (2) and can slided along guide groove (2), described in every The inner side of guide rail (7) and pull bar (14), one end of the pull bar (14) and sliding bar are provided with close to guide rail (7) place (12) side connection, the other end of the pull bar (14) are connected with the connecting cylinder (16) that can pass mounting shell (1), are located at Two guide rails of the cleaning plant at the top of the fire-retardant core (5) are separately fixed at the top both sides of housing (4), are located at Two guide rails of the cleaning plant of fire-retardant core (5) bottom are separately fixed at the two bottom sides of housing (4), described The baffle plate (8) for preventing that fire-retardant core (5) is mobile is hinged with guide rail (7).
- 2. according to a kind of spark arrester of easy cleaning described in claim 1, it is characterised in that：The pressing device (3) includes Sleeve (11), top cover (9), spring (17) and fore-set (10), the top cover (9) are arranged on the top of sleeve (11), the spring (17) it is arranged in sleeve (11), the head of the fore-set (10) is located in sleeve (11), and the afterbody of the fore-set (10) passes The bottom of sleeve (11) and positioned at sleeve (11) outside, one end of the spring (17) is connected with the inner side of top cover (9), the spring (17) the other end is connected with the head of fore-set (10), and the sleeve (11) is fixed on the inwall of mounting shell (1), the fore-set (10) afterbody is held out against on the outer wall of housing (4).
- 3. according to a kind of spark arrester of easy cleaning described in claim 2, it is characterised in that：The afterbody of the fore-set (10) is Hemispherical dome structure.
- 4. according to a kind of spark arrester of easy cleaning described in claim 1,2 or 3, it is characterised in that：The connecting cylinder (16) Inner side be provided with internal thread, the connecting cylinder (16) is threadedly coupled with pull bar (14).
- 5. according to a kind of spark arrester of easy cleaning described in claim 4, it is characterised in that：The outside of the connecting cylinder (16) The external screw thread that can be threadedly coupled with mounting shell (1) is provided with, the internal thread and externally threaded rotation are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081619.5U CN207125995U (en) | 2017-08-26 | 2017-08-26 | A kind of spark arrester of easy cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081619.5U CN207125995U (en) | 2017-08-26 | 2017-08-26 | A kind of spark arrester of easy cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207125995U true CN207125995U (en) | 2018-03-23 |
Family
ID=61636221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721081619.5U Expired - Fee Related CN207125995U (en) | 2017-08-26 | 2017-08-26 | A kind of spark arrester of easy cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207125995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111052A (en) * | 2020-01-19 | 2020-05-08 | 江苏福茂环保科技有限公司 | Exempt from abluent spark arrester |
| CN114652982A (en) * | 2021-03-25 | 2022-06-24 | 上海实华石化设备有限公司 | Spark arrester capable of treating waste gas |
-
2017
- 2017-08-26 CN CN201721081619.5U patent/CN207125995U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111052A (en) * | 2020-01-19 | 2020-05-08 | 江苏福茂环保科技有限公司 | Exempt from abluent spark arrester |
| CN114652982A (en) * | 2021-03-25 | 2022-06-24 | 上海实华石化设备有限公司 | Spark arrester capable of treating waste gas |
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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: 20180323 Termination date: 20180826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |