CN106197138A - A kind of air-cooled vibrating rod - Google Patents
A kind of air-cooled vibrating rod Download PDFInfo
- Publication number
- CN106197138A CN106197138A CN201610791077.4A CN201610791077A CN106197138A CN 106197138 A CN106197138 A CN 106197138A CN 201610791077 A CN201610791077 A CN 201610791077A CN 106197138 A CN106197138 A CN 106197138A
- Authority
- CN
- China
- Prior art keywords
- vibrating rod
- air
- furnace wall
- cooled
- pipe
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G7/00—Cleaning by vibration or pressure waves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
Abstract
The invention discloses a kind of air-cooled vibrating rod, including vibrating rod body, described vibrating rod body is rectangular tube, it is positioned at outside furnace wall on body and is provided with air inlet at the end that connects with vibrator tup, being positioned at the termination inside furnace wall and close and several air outlet be distributed on the furnace wall medial segment of a tube wall；This air-cooled vibrating rod utilizes the negative pressure within heat transmission equipment to realize cooling wind and flows into voluntarily, the demand to vibrating rod cooling can be met without external impetus, save the energy, flue gas is alleviated or avoided vibrating rod is washed away and corrodes, has extended the use cycle of vibrating rod, reduce production cost, overall structure is simple, cheap, maintenance is little, is suitable to popularization and application.
Description
Technical field
The invention belongs to field of heat exchange equipment, be specifically related to a kind of air-cooled vibrating rod.
Background technology
For processing the pipe type heat transfer equipment containing cementitious composition flue gas, such as boiler, heat exchanger etc., the bonding in flue gas
Property dust can be attached to tube surface, the most then reduce heat recovery rate, heavy then cause equipment to block, affect equipment properly functioning.
Solve pipe or tube bank dust stratification problem needs to use deashing device, and dust-collecting and vibrating device (including elastic vibrator) is the most several
One of maximally effective deashing device.
Dust-collecting and vibrating device connects the vibrating rod of dust stratification pipe/tube bank by tapping, and shakes dust stratification pipe/tube bank effect one
Beat power, make the dust stratification being attached to pipe/tube bank outer surface loosen, come off, thus remove the dust stratification in pipe/tube bank, make pipe/
Tube bank outer surface keeps cleaning.
Vibrating rod works in hot environment, can be by long-term the washing away and corrode of flue gas, particularly in the face of being 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 cause equipment simultaneously
Changing (no matter equipment is with or without damaging), the equipment that not only affects produces, and also add production cost.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of air-cooled vibrating rod, vibrating rod is alleviated or avoided by cigarette
Gas washes away and corrodes, and extends vibrating rod and uses the cycle, reduces production cost.
For reaching above-mentioned purpose, the present invention provides following technical scheme: a kind of air-cooled vibrating rod, including vibrating rod this
Body, described vibrating rod body is rectangular tube, body is positioned at outside furnace wall and is provided with air intake at the end that connects with vibrator tup
Mouthful, it is positioned at the termination inside furnace wall and closes and several air outlet be distributed on the furnace wall medial segment of a tube wall.
Further, described air inlet is connected with air intake stop valve by connecting pipeline.
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 present invention is: this air-cooled vibrating rod utilizes the negative pressure within heat transmission equipment to realize cooling wind certainly
Row flows into, it is not necessary to external impetus can meet the demand to vibrating rod cooling, has saved the energy, flue gas has been alleviated or avoided to shaking
Beat washing away and corroding of bar, extend the use cycle of vibrating rod, reduce production cost；Hot blast after cooling is directly mixed with cigarette
Gas, effectively prevent the waste of heat；Overall structure is simple, and cheap, maintenance is little, is suitable to popularization and application.
Accompanying drawing explanation
In order to make the purpose of the present invention, technical scheme and beneficial effect clearer, the present invention provides drawings described below to carry out
Illustrate:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is I enlarged drawing of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
As it can be seen, the air-cooled vibrating rod in the present embodiment, including vibrating rod body 1, described vibrating rod body 1 is square
Shape body, body is positioned at outside furnace wall and is provided with air inlet at the end that connects with vibrator tup 2, being positioned at the termination inside furnace wall
Close and several air outlet 3 be distributed on the furnace wall medial segment of a tube wall.
Concrete, the furnace wall outboard end of vibrating rod body 1 connects with the vibrator tup 2 outside furnace wall, is positioned at furnace wall
Medial segment is then connected with the pipe/tube bank 7 within furnace wall, i.e. vibrating rod body 1 connect vibrator tup outside furnace wall 2 with
Pipe/tube bank 7 within furnace wall, and vibrator tup 2 hitting power is passed to pipe/tube bank 7.Vibrating rod body 1 is rectangle
Body, conveniently welds with pipe/tube bank 7.During installation, it is provided with the tube wall of air outlet 3 towards flue gas flow direction, by logical in body
Cold wind (normal temperature air or normal temperature compressed air), it is achieved to being in the cooling of vibrating rod under high-temperature flue gas environment；Cooling wind is from entering
Air port enters, and flows out from air outlet 3 and mixes with high-temperature flue gas and drains.
As the further improvement of such scheme, described air inlet is connected with air intake stop valve 5 by connecting pipeline 4, with
Realize the control of intake.
As the further improvement 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 produced because of vibration displacement can be prevented, when not using compressed air and
When using atmospheric air, this part can be cancelled.
As the further improvement 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 technical scheme to be described and unrestricted, although logical
Cross above preferred embodiment the present invention to be described in detail, it is to be understood by those skilled in the art that can be
In form and it is made various change, without departing from claims of the present invention limited range in details.
Claims (4)
1. an air-cooled vibrating rod, it is characterised in that: include that vibrating rod body, described vibrating rod body are rectangular tube, pipe
It is positioned at outside furnace wall on body and is provided with air inlet at the end that connects with vibrator tup, being positioned at the termination inside furnace wall and close and a pipe
Several air outlet is distributed on the furnace wall medial segment of wall.
Air-cooled vibrating rod the most according to claim 1, it is characterised in that: described air inlet is by connecting pipeline and air intake
Stop valve is connected.
Air-cooled vibrating rod the most 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. according to the air-cooled vibrating rod described in 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 |
|---|---|---|---|
| CN201610791077.4A CN106197138A (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 |
|---|---|---|---|
| CN201610791077.4A CN106197138A (en) | 2016-08-31 | 2016-08-31 | A kind of air-cooled vibrating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106197138A true CN106197138A (en) | 2016-12-07 |
Family
ID=58085992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610791077.4A Pending CN106197138A (en) | 2016-08-31 | 2016-08-31 | A kind of air-cooled vibrating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106197138A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1517440A (en) * | 1921-10-18 | 1924-12-02 | Frederick W Linaker | Air-cooled soot cleaner |
| CN202229161U (en) * | 2011-09-21 | 2012-05-23 | 苏州海陆重工股份有限公司 | Waste heat boiler tube bundle |
| CN202692090U (en) * | 2012-07-05 | 2013-01-23 | 青岛德固特节能装备股份有限公司 | Soot blower for air preheater |
| CN203980313U (en) * | 2014-07-15 | 2014-12-03 | 杭州锦江绿色能源有限公司 | Machine automatization dust removing machine |
| CN104246419A (en) * | 2012-03-21 | 2014-12-24 | 蒂森克虏伯工业解决方案股份公司 | Beater for dust-affected tube walls |
| CN206001975U (en) * | 2016-08-31 | 2017-03-08 | 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 CN201610791077.4A patent/CN106197138A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1517440A (en) * | 1921-10-18 | 1924-12-02 | Frederick W Linaker | Air-cooled soot cleaner |
| CN202229161U (en) * | 2011-09-21 | 2012-05-23 | 苏州海陆重工股份有限公司 | Waste heat boiler tube bundle |
| CN104246419A (en) * | 2012-03-21 | 2014-12-24 | 蒂森克虏伯工业解决方案股份公司 | Beater for dust-affected tube walls |
| CN202692090U (en) * | 2012-07-05 | 2013-01-23 | 青岛德固特节能装备股份有限公司 | Soot blower for air preheater |
| CN203980313U (en) * | 2014-07-15 | 2014-12-03 | 杭州锦江绿色能源有限公司 | Machine automatization dust removing machine |
| CN206001975U (en) * | 2016-08-31 | 2017-03-08 | 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 |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |