CN203718802U - Steam soot blower with novel multifunctional blowing pipe - Google Patents
Steam soot blower with novel multifunctional blowing pipe Download PDFInfo
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- CN203718802U CN203718802U CN201420015887.7U CN201420015887U CN203718802U CN 203718802 U CN203718802 U CN 203718802U CN 201420015887 U CN201420015887 U CN 201420015887U CN 203718802 U CN203718802 U CN 203718802U
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- steam
- blowing pipe
- temperature water
- blowing
- pipe
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Abstract
The utility model relates to a steam soot blower, in particular to a steam soot blower with a novel multifunctional blowing pipe. The steam soot blower with the novel multifunctional blowing pipe is characterized by comprising a blowing pipe, a fluid switch control unit, an angle regulating device and a blowing pipe nozzle component; the blowing pipe packs two parallel conveying pipes (a steam conveying pipe and a high-temperature water conveying pipe); the fluid switch control unit comprises a power supply, a steam switch electromagnetic valve, a high-temperature water switch electromagnetic valve, a switch 1, a switch 2 and a switch 3; the angle regulating device comprises a metal corrugated pipe component and a regulating bracket component, wherein the metal corrugated pipe component comprises a metal corrugated pipe I mounted on the blowing pipe, a metal corrugated pipe II mounted on the steam conveying pipe, and a metal corrugated pipe III mounted on the high-temperature water conveying pipe, the regulating bracket component comprises a fixing component and a regulating component; the blowing pipe nozzle component comprises a steam blowing pipe nozzle, a compound blowing pipe nozzle and a high-temperature water blowing pipe nozzle, and the blowing pipe nozzle component is connected with the steam conveying pipe and the high-temperature water conveying pipe through a three-way ball valve. The steam soot blower with the novel multifunctional blowing pipe has various soot blowing ways and angles, so that the soot blowing area is increased, the soot blowing full scale is high, the soot blowing dead angle is avoided, the effective spray is improved, and the soot blowing effect is improved.
Description
Technical field
The present invention relates to steam soot blowing field, relate in particular to a kind of steam sootblower of Multifunction blowing pipe.
Background technology
Existing telescopic steam sootblower can only complete flexible on single axis direction, blows grey full scale poor, blows and in grey process, easily occurs dead angle, blows grey efficiency low; In addition existing steam sootblower can only provide the injection of single fluid to blow ash, can not meet the demand of different operating situation, blows grey poor effect; And in the whole circle rotation process of existing steam sootblower, all at the pressure with identical and flow velocity ejection steam, can not realize the local high pressure high strength spray serious to dust stratification, the local low pressure low-intensity that dust stratification is lighter is sprayed.
Summary of the invention
For above-mentioned technical problem, the present invention has designed and developed a kind of steam sootblower of Multifunction blowing pipe, and its object is to increase blows grey area, does not stay and blows grey dead angle, improves effectively and sprays, and improves and blows grey effect.
To achieve these goals, technical scheme provided by the invention is:
A steam sootblower for Multifunction blowing pipe, comprising: blowing pipe, fluid switch control module, angle regulator and blowing pipe nozzle assembly,
In described blowing pipe, be wrapped in two carrier pipes arranged side by side: steam pipeline and high-temperature water carrier pipe, described steam pipeline is for delivery of steam, and described high-temperature water carrier pipe is for delivery of high-temperature water,
Described fluid switch control module comprises power supply, steam cock magnetic valve, high-temperature water switch electromagnetic valve, switch 1, switch 2 and switch 3, described steam cock magnetic valve is arranged on steam pipeline, described high-temperature water switch electromagnetic valve is arranged on high-temperature water carrier pipe, described power supply, switch 1, switch 2 and switch 3 are installed in outside steam sootblower shell
Described power supply, steam cock magnetic valve, high-temperature water switch electromagnetic valve and switch 1 closed circuit in series, described switch 2 is connected in parallel on the two ends of steam cock magnetic valve, and described switch 3 is connected in parallel on the two ends of high-temperature water switch electromagnetic valve,
Described angle regulator comprises corrugated metal pipe components and adjusting bracket component,
Described corrugated metal pipe components by being arranged on metal bellows I on blowing pipe, be arranged on the metal bellows II on steam pipeline and the metal bellows III that is arranged on high-temperature water carrier pipe forms,
Described adjusting bracket component comprises fixation kit and adjusting part, one end of fixation kit is fixed near the blowing pipe steam of metal bellows I and high-temperature water entrance, the other end by bearing pin together with adjusting part chain connection, steam and high-temperature water that one end of adjusting part is welded on metal bellows I export near blowing pipe, the other end by bearing pin together with fixation kit chain connection
Described blowing pipe nozzle assembly comprises steam soot blowing ozzle, compound blowing pipe mouth, high-temperature water blowing pipe mouth,
Described steam pipeline is connected by tee ball valve I with steam soot blowing ozzle, described tee ball valve I has three ports, an import and two outlets, the entrance point of described tee ball valve I connects steam pipeline, a port of export of tee ball valve I connects steam soot blowing ozzle, another port of export connects compound blowing pipe mouth
Described high-temperature water carrier pipe is connected by tee ball valve II with high-temperature water blowing pipe mouth, described tee ball valve II has three ports, an import and two outlets, the entrance point of described tee ball valve II connects high-temperature water carrier pipe, a port of export of tee ball valve II connects high-temperature water blowing pipe mouth, and another port of export connects described compound blowing pipe mouth.
Preferably, in the steam sootblower of described Multifunction blowing pipe, described metal bellows I, metal bellows II and metal bellows III comprise respectively bellows, connectivity port I and connectivity port II, and bellows, connectivity port I and connectivity port II adopt one-body molded.
Preferably, the steam sootblower of described Multifunction blowing pipe, the adjustable angular range of described blowing pipe more than axis direction 30 ° to below axis direction between 30 °.
Preferably, in the steam sootblower of described Multifunction blowing pipe, described steam soot blowing ozzle and described high-temperature water blowing pipe mouth are arranged on respectively in radial position, and described compound blowing pipe mouth is arranged on axial location.
Preferably, in the steam sootblower of described Multifunction blowing pipe, the shape of described steam soot blowing ozzle adopts tubaeform, and on steam soot blowing ozzle, the ozzle shower nozzle with check valve is installed.
Preferably, in the steam sootblower of described Multifunction blowing pipe, the shape of described high-temperature water blowing pipe mouth adopts infundibulate.
Preferably, in the steam sootblower of described Multifunction blowing pipe, circular in the middle of the shower nozzle of described compound blowing pipe mouth adopts, be cellular around.
Beneficial effect
In the steam sootblower of Multifunction blowing pipe of the present invention, according to the cooperation of described adjusting bracket component and corrugated metal pipe components, can change the angle of blowing pipe, blow grey area thereby increase, not stay and blow grey dead angle; According to the control of described fluid switch control module, can realize alternately or simultaneously carrying of steam and high-temperature water, thereby obtain different soot-blowing modes, improve and blow grey effect; By compound blowing pipe mouth, the steam soot blowing ozzle of radial position and the coordination of high-temperature water blowing pipe mouth of axial location, really realize comprehensive injection controlled, improve ejection efficiency.
Brief description of the drawings
Fig. 1 is the steam sootblower front view of Multifunction blowing pipe of the present invention
Fig. 2 is blowing pipe nozzle assembly right view in the steam sootblower of Multifunction blowing pipe of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
The steam sootblower that the invention provides a kind of Multifunction blowing pipe, comprising:
Blowing pipe 1, is wherein wrapped in two carrier pipes arranged side by side: steam pipeline 2 and high-temperature water carrier pipe 3, and described steam pipeline is for delivery of steam, and described high-temperature water carrier pipe is for delivery of high-temperature water,
Fluid switch control module 4 comprises power supply 4.1, steam cock magnetic valve 4.5, high-temperature water switch electromagnetic valve 4.6, switch 1 (4.2), switch 2 (4.3) and switch 3 (4.4), described steam cock magnetic valve is arranged on steam pipeline, described high-temperature water switch electromagnetic valve is arranged on high-temperature water carrier pipe, and described power supply, switch 1, switch 2 and switch 3 are installed in outside steam sootblower shell;
Described power supply, steam cock magnetic valve, high-temperature water switch electromagnetic valve and switch 1 closed circuit in series, in the time that switch 1 is closed, steam cock magnetic valve and high-temperature water switch electromagnetic valve are switched on simultaneously, solenoid in magnetic valve produces electromagnetic force closure member is mentioned from valve seat, valve open, steam pipeline and the dredging of high-temperature water carrier pipe; Described switch 2 is connected in parallel on the two ends of steam cock magnetic valve, in the time that switch 2 is closed, and the energising of high-temperature water switch electromagnetic valve, the solenoid in high-temperature water switch electromagnetic valve produces electromagnetic force mentions closure member from valve seat, valve open, the dredging of high-temperature water carrier pipe; Described switch 3 is connected in parallel on the two ends of high-temperature water switch electromagnetic valve, in the time that switch 3 is closed, and the energising of steam cock magnetic valve, the solenoid in steam cock magnetic valve produces electromagnetic force mentions closure member from valve seat, valve open, steam pipeline dredging; Therefore, the control of fluid switch control module, can realize alternately or simultaneously carrying of steam and high-temperature water;
Angle regulator comprises corrugated metal pipe components 6 and adjusting bracket component 7,
Described corrugated metal pipe components by being arranged on metal bellows I6.1 on blowing pipe, be arranged on the metal bellows II6.2 on steam pipeline and the metal bellows III6.3 that is arranged on high-temperature water carrier pipe forms; The features such as metal bellows has high temperature resistant, flexible good, corrosion-resistant, dimension, selects metal bellows to connect blowing pipe, can, by changing the shape of metal bellows, change the angle of blowing pipe Way out and axis direction, thereby improve steam projected area;
Described adjusting bracket component comprises fixation kit 7.1 and adjusting part 7.2, one end of fixation kit is fixed near the blowing pipe steam of metal bellows I and high-temperature water entrance, the other end by bearing pin together with adjusting part chain connection, one end of adjusting part is welded near the blowing pipe steam of metal bellows I and high-temperature water outlet, the other end by bearing pin together with fixation kit chain connection; Because adjusting part is connected by pin hinge with fixation kit, therefore between adjusting part and fixation kit, angle is adjustable, adjust the angle between the two, thereby change the shape of metal bellows I, and then change the shape of metal bellows II and metal bellows III, finally change the spray angle of blowing pipe;
Blowing pipe nozzle assembly comprises steam soot blowing ozzle 8, compound blowing pipe mouth 9, high-temperature water blowing pipe mouth 10, described steam pipeline is connected by tee ball valve I11 with steam soot blowing ozzle, described tee ball valve I has three ports, an import and two outlets, the entrance point of described tee ball valve I connects steam pipeline, a port of export of tee ball valve I connects steam soot blowing ozzle, and another port of export connects compound blowing pipe mouth; Tee ball valve I inside is a crescent shelves part, in the time that changeover valve makes crescent block piece be positioned at an exit position, another outlet is opened, therefore tee ball valve I can realize steam can be from steam soot blowing ozzle ejection or from compound blowing pipe mouth ejection after via this valve, realize the change of steam flow with this; Described high-temperature water carrier pipe is connected by tee ball valve II12 with high-temperature water blowing pipe mouth, described tee ball valve II has three ports, an import and two outlets, the entrance point of described tee ball valve II connects high-temperature water carrier pipe, a port of export of tee ball valve II connects high-temperature water blowing pipe mouth, and another port of export connects described compound blowing pipe mouth; Tee ball valve II inside is a crescent shelves part, in the time that changeover valve makes crescent block piece be positioned at an exit position, another outlet is opened, therefore tee ball valve II can realize high-temperature water and can, from high-temperature water blowing pipe mouth ejection or from compound blowing pipe mouth ejection, realize with this change that high-temperature water flows to after via this valve;
Can rotate combination by multiple the closing of the triple valve in the switch in fluid switch control module and blowing pipe mouth, thereby realize multiple spray regime and injection direction, simultaneously again via the cooperation of angle regulator, can obtain more injection direction, to realize, to blow grey full scale high, blows grey efficiency high.
In the steam sootblower of described Multifunction blowing pipe, described metal bellows I, metal bellows II and metal bellows III comprise respectively bellows, connectivity port I and connectivity port II, and bellows, connectivity port I and connectivity port II adopt one-body molded, can save flange connection, thereby avoid the leakage of steam and high-temperature water.
The steam sootblower of described Multifunction blowing pipe, the adjustable angular range of described blowing pipe more than axis direction 30 ° to below axis direction between 30 °, so both can ensure to blow grey full scale high, do not stay and blow grey dead angle, can ensure that again metal bellows is in a suitable deformation range, thereby ensure that metal bellows can also keep good pliability after repeatedly back and forth using, be unlikely to too early elastic failure, extend its service life.
In the steam sootblower of described Multifunction blowing pipe, described steam soot blowing ozzle and described high-temperature water blowing pipe mouth are arranged on respectively in radial position, described compound blowing pipe mouth is arranged on axial location, and object is to realize blows grey area maximum, blows grey effect best.
In the steam sootblower of described Multifunction blowing pipe, the shape of described steam soot blowing ozzle adopts tubaeform, trumpet type nozzle can make steam exit pressure diminish, flow velocity reduces, projected area increases, be applicable to the large and few position of dust stratification amount of dust stratification area, the reduction of flow velocity and pressure, can prevent that jet power is excessive and furnace wall is caused to erosion damage; Ozzle shower nozzle with check valve is installed on steam soot blowing ozzle, can be realized the one-way flow of steam, prevent lime-ash refluence obstruction shower nozzle, to realize the anti-clogging of ozzle shower nozzle.
In the steam sootblower of described Multifunction blowing pipe, the shape of described high-temperature water blowing pipe mouth adopts infundibulate, and infundibulate nozzle is because outlet diameter reduces gradually, cause outlet pressure to increase, high-temperature water flow velocity increases, and sprays great efforts, can be used for the removal of the obstinate dust stratification to small size.
In the steam sootblower of described Multifunction blowing pipe, circular in the middle of the shower nozzle 9.1 of described compound blowing pipe mouth adopts, be cellular around, middle circular high-temperature water, the honeycomb structure uperize around of spraying; High-temperature water injection intensity is large, and part is blown grey effective, and steam soot blowing area is large, can cause ambient gas vibrations, and the two carries out simultaneously, and effect stack, makes to blow grey area maximum, blows grey best results.
Although embodiment of the present invention are open as above, but it is not limited only to listed utilization in description and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can be easy to realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend of describing.
Claims (7)
1. a steam sootblower for Multifunction blowing pipe, is characterized in that, comprising: blowing pipe, fluid switch control module, angle regulator and blowing pipe nozzle assembly,
In described blowing pipe, be wrapped in two carrier pipes arranged side by side: steam pipeline and high-temperature water carrier pipe, described steam pipeline is for delivery of steam, and described high-temperature water carrier pipe is for delivery of high-temperature water,
Described fluid switch control module comprises power supply, steam cock magnetic valve, high-temperature water switch electromagnetic valve, switch 1, switch 2 and switch 3, described steam cock magnetic valve is arranged on steam pipeline, described high-temperature water switch electromagnetic valve is arranged on high-temperature water carrier pipe, described power supply, switch 1, switch 2 and switch 3 are installed in outside steam sootblower shell
Described power supply, steam cock magnetic valve, high-temperature water switch electromagnetic valve and switch 1 closed circuit in series, described switch 2 is connected in parallel on the two ends of steam cock magnetic valve, and described switch 3 is connected in parallel on the two ends of high-temperature water switch electromagnetic valve,
Described angle regulator comprises corrugated metal pipe components and adjusting bracket component,
Described corrugated metal pipe components by being arranged on metal bellows I on blowing pipe, be arranged on the metal bellows II on steam pipeline and the metal bellows III that is arranged on high-temperature water carrier pipe forms,
Described adjusting bracket component comprises fixation kit and adjusting part, one end of fixation kit is fixed near the blowing pipe steam of metal bellows I and high-temperature water entrance, the other end by bearing pin together with adjusting part chain connection, steam and high-temperature water that one end of adjusting part is welded on metal bellows I export near blowing pipe, the other end by bearing pin together with fixation kit chain connection
Described blowing pipe nozzle assembly comprises steam soot blowing ozzle, compound blowing pipe mouth, high-temperature water blowing pipe mouth,
Described steam pipeline is connected by tee ball valve I with steam soot blowing ozzle, described tee ball valve I has three ports, an import and two outlets, the entrance point of described tee ball valve I connects steam pipeline, a port of export of tee ball valve I connects steam soot blowing ozzle, another port of export connects compound blowing pipe mouth
Described high-temperature water carrier pipe is connected by tee ball valve II with high-temperature water blowing pipe mouth, described tee ball valve II has three ports, an import and two outlets, the entrance point of described tee ball valve II connects high-temperature water carrier pipe, a port of export of tee ball valve II connects high-temperature water blowing pipe mouth, and another port of export connects described compound blowing pipe mouth.
2. the steam sootblower of Multifunction blowing pipe as claimed in claim 1, it is characterized in that, described metal bellows I, metal bellows II and metal bellows III comprise respectively bellows, connectivity port I and connectivity port II, and bellows, connectivity port I and connectivity port II adopt one-body molded.
3. the steam sootblower of Multifunction blowing pipe as claimed in claim 1, is characterized in that, the adjustable angular range of described blowing pipe more than axis direction 30 ° to below axis direction between 30 °.
4. the steam sootblower of Multifunction blowing pipe as claimed in claim 1, is characterized in that, described steam soot blowing ozzle and described high-temperature water blowing pipe mouth are arranged on respectively in radial position, and described compound blowing pipe mouth is arranged on axial location.
5. the steam sootblower of Multifunction blowing pipe as claimed in claim 1, is characterized in that, the shape of described steam soot blowing ozzle adopts tubaeform, and on steam soot blowing ozzle, the ozzle shower nozzle with check valve is installed.
6. the steam sootblower of Multifunction blowing pipe as claimed in claim 1, is characterized in that, the shape of described high-temperature water blowing pipe mouth adopts infundibulate.
7. the steam sootblower of Multifunction blowing pipe as claimed in claim 1, is characterized in that, circular in the middle of the shower nozzle of described compound blowing pipe mouth adopts, and is cellular around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015887.7U CN203718802U (en) | 2014-01-10 | 2014-01-10 | Steam soot blower with novel multifunctional blowing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015887.7U CN203718802U (en) | 2014-01-10 | 2014-01-10 | Steam soot blower with novel multifunctional blowing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203718802U true CN203718802U (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420015887.7U Expired - Fee Related CN203718802U (en) | 2014-01-10 | 2014-01-10 | Steam soot blower with novel multifunctional blowing pipe |
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| Country | Link |
|---|---|
| CN (1) | CN203718802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727549A (en) * | 2014-01-10 | 2014-04-16 | 卢璐娇 | Steam soot blower of novel multifunctional blowing tube |
-
2014
- 2014-01-10 CN CN201420015887.7U patent/CN203718802U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727549A (en) * | 2014-01-10 | 2014-04-16 | 卢璐娇 | Steam soot blower of novel multifunctional blowing tube |
| CN103727549B (en) * | 2014-01-10 | 2016-03-02 | 卢璐娇 | A kind of steam sootblower of multi-functional blowing pipe |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20150110 |
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| EXPY | Termination of patent right or utility model |