CN206001975U - A kind of air-cooled vibrating rod - Google Patents
A kind of air-cooled vibrating rod Download PDFInfo
- Publication number
- CN206001975U CN206001975U CN201621022264.8U CN201621022264U CN206001975U CN 206001975 U CN206001975 U CN 206001975U CN 201621022264 U CN201621022264 U CN 201621022264U CN 206001975 U CN206001975 U CN 206001975U
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- vibrating rod
- air
- furnace wall
- cooled
- pipe
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Abstract
The utility model discloses a kind of air-cooled vibrating rod, including rapping bar body, described rapping bar body is rectangular tube, be located at outside furnace wall on body and the end that connects with vibrator tup at be provided with air inlet, several air outlet is distributed with positioned at the termination closing inside furnace wall and on the furnace wall medial segment of a tube wall；This air-cooled vibrating rod is realized cooling wind using the negative pressure within heat transmission equipment and is voluntarily flowed into, the demand to vibrating rod cooling can be met without external impetus, save the energy, flue gas washing away and corrode to vibrating rod is alleviated or avoided, has extended the usage cycles of vibrating rod, reduce production cost, overall structure is simple, cheap, maintenance is little, is suitable to popularization and application.
Description
Technical field
This utility model belongs to field of heat exchange equipment and in particular to a kind of air-cooled vibrating rod.
Background technology
For the tube heat exchanger equipment processing containing cementitious composition flue gas, such as boiler, heat exchanger etc., the bonding in flue gas
Property dust can be attached to tube surface, gently then reduce heat recovery rate, heavy then cause equipment blocking, impact equipment normally runs.
Solve the problems, such as that pipe or tube bank dust stratification need to use deashing device, and dust-collecting and vibrating device (including elastic vibrator) is wherein several
One of maximally effective deashing device.
Dust-collecting and vibrating device passes through to tap the vibrating rod connecting dust stratification pipe/tube bank, acts on one to dust stratification pipe/tube bank and shakes
Beat power, so that the dust stratification being attached to pipe/tube bank outer surface is loosened, come off, thus removing the dust stratification in pipe/tube bank, make pipe/
Tube bank outer surface keeps cleaning.
Vibrating rod works in hot environment, can be subject to long-term the washing away and corrode of flue gas, particularly faced by be corrosive
During the flue gas of composition, the service life of vibrating rod will shorten, about the only half a year having.After vibrating rod damages, due to itself and heat exchange
Equipment special construction pattern, typically can not be individually replaced it is necessary to change with equipment, i.e. vibrating rod damage can lead to equipment simultaneously
Change (no matter equipment has or not damage), not only impact equipment produces, and also add production cost.
Content of the invention
In view of this, the purpose of this utility model is to provide a kind of air-cooled vibrating rod, so that vibrating rod is alleviated or avoided
By sweep of gases and corrosion, extend vibrating rod usage cycles, reduce production cost.
For reaching above-mentioned purpose, this utility model provides following technical scheme：A kind of air-cooled vibrating rod, including vibrating rod
Body, described rapping bar body is rectangular tube, body is located at outside furnace wall and the end that connects with vibrator tup at be provided with into
Air port, is distributed with several air outlets positioned at the termination closing inside furnace wall and on the furnace wall medial segment of a tube wall.
Further, described air inlet is connected with air intake stop valve by connecting pipe.
Further, described air intake stop valve is provided with the air intake flexible pipe being connected with external air duct.
Further, each described air outlet is evenly distributed on the furnace wall medial segment of tube wall.
The beneficial effects of the utility model are：This air-cooled vibrating rod utilizes the negative pressure within heat transmission equipment to realize cooling
Wind voluntarily flows into, and can meet the demand to vibrating rod cooling without external impetus, save the energy, flue gas has been alleviated or avoided
Washing away and corrode to vibrating rod, extends the usage cycles of vibrating rod, reduces production cost；Hot blast after cooling directly mixes
Enter flue gas, effectively prevent the waste of heat；Overall structure is simple, and cheap, maintenance is little, is suitable to popularization and application.
Brief description
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, this utility model provides as follows
Accompanying drawing illustrates：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is I enlarged drawing of Fig. 1.
Specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As illustrated, the air-cooled vibrating rod in the present embodiment, including rapping bar body 1, described rapping bar body 1 is square
Shape body, body is located at outside furnace wall and the end that connects with vibrator tup 2 at be provided with air inlet, the termination inside furnace wall
Several air outlet 3 is distributed with closing and the furnace wall medial segment of a tube wall.
Specifically, the furnace wall outboard end of rapping bar body 1 is connected with the vibrator tup 2 outside furnace wall, positioned at furnace wall
Medial segment is then connected with the pipe/tube bank 7 within furnace wall, that is, rapping bar body 1 connect the outside vibrator tup of furnace wall 2 and
Pipe/tube bank 7 within furnace wall, and vibrator tup 2 hitting power is passed to pipe/tube bank 7.Rapping bar body 1 is rectangle
Body, convenient and pipe/tube bank 7 welding.During installation, it is provided with the tube wall of air outlet 3 towards flue gas flow direction, by logical into body
Cold wind (normal temperature air or normal temperature compressed air), realizes to the cooling being in vibrating rod under high-temperature flue gas environment；Cooling wind is from entering
Air port enters, and flows out and mixes with high-temperature flue gas from air outlet 3 and drains.
As the improvement further of such scheme, described air inlet is connected with air intake stop valve 5 by connecting pipe 4, with
Realize the control of intake.
As the improvement further of such scheme, described air intake stop valve 5 is provided with and outside (compression or normal pressure) air
The air intake flexible pipe 6 that pipeline is connected.The loss of connectivity issue producing because of vibration displacement can be prevented, when not adopting compressed air and
During using atmospheric air, this part can be cancelled.
As the improvement further of such scheme, each described air outlet is evenly distributed on the furnace wall medial segment of tube wall.
Finally illustrate, preferred embodiment above only in order to the technical solution of the utility model to be described and unrestricted, to the greatest extent
Gutron is crossed above preferred embodiment and this utility model is described in detail, but those skilled in the art should manage
Solution, can make various changes, in the form and details without departing from this utility model claims institute to it
The scope limiting.
Claims (4)
1. a kind of air-cooled vibrating rod it is characterised in that：Including rapping bar body, described rapping bar body is rectangular tube, pipe
Be located at outside furnace wall on body and the end that connects with vibrator tup at be provided with air inlet, the termination closing inside furnace wall and a pipe
Several air outlet is distributed with the furnace wall medial segment of wall.
2. air-cooled vibrating rod according to claim 1 it is characterised in that：Described air inlet passes through connecting pipe and air intake
Stop valve is connected.
3. air-cooled vibrating rod according to claim 2 it is characterised in that：Described air intake stop valve is provided with empty with outside
The air intake flexible pipe that feed channel is connected.
4. the air-cooled vibrating rod according to any one of claims 1 to 3 it is characterised in that：Each described air outlet uniformly divides
Cloth is on the furnace wall medial segment of tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022264.8U CN206001975U (en) | 2016-08-31 | 2016-08-31 | A kind of air-cooled vibrating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022264.8U CN206001975U (en) | 2016-08-31 | 2016-08-31 | A kind of air-cooled vibrating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206001975U true CN206001975U (en) | 2017-03-08 |
Family
ID=58194463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621022264.8U Active CN206001975U (en) | 2016-08-31 | 2016-08-31 | A kind of air-cooled vibrating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206001975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197138A (en) * | 2016-08-31 | 2016-12-07 | 重庆赛迪热工环保工程技术有限公司 | A kind of air-cooled vibrating rod |
-
2016
- 2016-08-31 CN CN201621022264.8U patent/CN206001975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197138A (en) * | 2016-08-31 | 2016-12-07 | 重庆赛迪热工环保工程技术有限公司 | A kind of air-cooled vibrating rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |