CN108332220A - A kind of steam sootblower - Google Patents
A kind of steam sootblower Download PDFInfo
- Publication number
- CN108332220A CN108332220A CN201810287421.5A CN201810287421A CN108332220A CN 108332220 A CN108332220 A CN 108332220A CN 201810287421 A CN201810287421 A CN 201810287421A CN 108332220 A CN108332220 A CN 108332220A
- Authority
- CN
- China
- Prior art keywords
- appendix
- gas transmission
- pipe
- transmission case
- bend 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
- F23J2700/001—Ash removal, handling and treatment means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Abstract
The invention discloses a kind of steam sootblowers, including gas transmission component, transmission component, soot blowing component and guidance set, the gas transmission component includes mounting disc, gas transmission bend pipe, the first appendix and supporting rod, the left side wall of the mounting disc is equipped with the gas transmission bend pipe, the mounting disc is fixed with the gas transmission elbow pipe welding, the right side wall of the gas transmission bend pipe is equipped with first appendix, and the gas transmission bend pipe is fixed with the first gas transmission pipe flange；When the second appendix rotates, logical inner tube attaches the second appendix, so that inner tube is rotated in outer tube, to limit the rotation direction of the second appendix, improves the air input efficiency of soot blower, and electrothermal tube is equipped in the second appendix, when appendix is with external excessive temperature differentials, by the work of electrothermal tube, the temperature of appendix is made to improve, to ensure that gas transmission inside pipe wall is dried, the case where droplet corrodes appendix is avoided.
Description
Technical field
The invention belongs to steam sootblower technical fields, and in particular to a kind of steam sootblower.
Background technology
Steam sootblower be heat power plant boiler and other industry boilers must mating removing boiler heating surface dust stratification, with
The energy-saving equipment for improving boiler thermal efficiency, is one kind of boiler sootblower.
Steam when in use, is generally sent into relevant device using soot blowing conduit by original steam sootblower, and defeated
During sending steam, if with external excessive temperature differentials, soot blowing pipe inner wall will produce droplet, to reduce soot blowing conduit
Service life is made troubles to user.
Invention content
The purpose of the present invention is to provide a kind of steam sootblowers, to solve to propose original steam in above-mentioned background technology
Steam when in use, is generally sent into relevant device using soot blowing conduit by soot blower, and during conveying steam, if with
External excessive temperature differentials, soot blowing pipe inner wall then will produce droplet, to reduce the service life of soot blowing conduit, to user with
Carry out inconvenient problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of steam sootblower, including gas transmission component, biography
Dynamic component, soot blowing component and guidance set, the gas transmission component include mounting disc, gas transmission bend pipe, the first appendix and supporting rod,
The left side wall of the mounting disc is equipped with the gas transmission bend pipe, and the mounting disc is fixed with the gas transmission elbow pipe welding, the gas transmission
The right side wall of bend pipe is equipped with first appendix, and the gas transmission bend pipe is fixed with the first gas transmission pipe flange, the gas transmission
The madial wall of bend pipe is equipped with the supporting rod, and the supporting rod is fixed with the gas transmission elbow pipe welding, and the transmission component includes
The upper surface of transmission case, shaft coupling, motor, drive link, baffle and gear-box, the gas transmission bend pipe is equipped with the motor, described
Motor is bolted with the gas transmission bend pipe, and the output end of the motor is rotatablely connected the shaft coupling, the shaft coupling
Output end rotating connecting drive shaft, the right side wall of the shaft coupling is equipped with the drive link, the left end of the drive link and institute
It states shaft coupling to be fixedly connected, right end is fixedly connected with the gear-box, and the lower surface of the gear-box is equipped with the transmission case, institute
Gear-box is stated to be fixedly connected with the transmission case, the baffle is located in the front surface of the transmission case, and with the transmission case
It is slidably connected, the motor is electrically connected with external power supply, and the soot blowing component includes blowing pipe, the second appendix and electric heating
The right end of pipe, the transmission case is equipped with second appendix, and the transmission case is rotatablely connected with second appendix, described
The right end of second appendix is equipped with the blowing pipe, and second appendix is fixed with the soot blowing pipe flange, and described second is defeated
The madial wall of tracheae is equipped with the electrothermal tube, and the electrothermal tube is fixedly connected with second appendix, the electrothermal tube with outside
Portion power supply is electrically connected, and the guidance set includes outer tube, the first fixed plate, the second fixed plate, guide rod, supporting rack and interior
Pipe, the transmission case right side wall are equipped with support frame as described above, and support frame as described above is bolted with the transmission case, the support
The left side wall of frame is equipped with second fixed plate, and second fixed plate is welded and fixed with support frame as described above, and described second fixes
The right side wall of plate is equipped with the guide rod, and described guide rod one end is fixedly connected with second fixed plate, the other end and first
Fixed plate is fixedly connected, and the madial wall of first fixed plate is equipped with the outer tube, and first fixed plate is solid with the outer tube
The madial wall of fixed connection, the outer tube is equipped with said inner tube, and the outer tube is slidably connected with said inner tube.
Preferably, the radius of the first appendix described in the radius ratio of second appendix is big.
Preferably, the lateral wall of the baffle is equipped with guide wheel, and the guide wheel is fixedly connected with the baffle, the transmission case
Madial wall be equipped with guide rail, the guide rail is fixedly connected with the transmission case.
Preferably, the radius of the radius ratio said inner tube of the outer tube is big, and the lateral wall of said inner tube is equipped with ball, described
Outer tube is rotatablely connected with said inner tube by the ball.
Preferably, the front surface of the blowing pipe opens up circular through hole.
Preferably, the transmission case is slidably connected with the baffle by the guide wheel and the guide rail.
Compared with prior art, the beneficial effects of the invention are as follows：When the second appendix rotates, it is defeated to lead to inner tube attaching second
Tracheae makes inner tube be rotated in outer tube, to limit the rotation direction of the second appendix, improves the gas transmission effect of soot blower
Rate, and electrothermal tube is equipped in the second appendix, when appendix is with external excessive temperature differentials, by the work of electrothermal tube,
So that the temperature of appendix is improved, to ensure that gas transmission inside pipe wall is dried, avoids the case where droplet corrodes appendix.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the support frame structure diagram in the present invention；
Fig. 3 is the second appendix structural schematic diagram in the present invention；
In figure：10- gas transmissions component, 11- mounting discs, 12- gas transmissions bend pipe, the first appendixs of 13-, 14- supporting rods, 20- transmission groups
Part, 21- transmission cases, 22- shaft couplings, 23- motors, 24- drive links, 25- baffles, 26- gear-boxes, 30- soot blowings component, 31- are blown
Ash pipe, the second appendixs of 32-, 33- electrothermal tubes, 40- guidance sets, 41- outer tubes, the first fixed plates of 42-, the second fixed plates of 43-,
44- guide rods, 45- supporting racks, 46- inner tubes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of steam sootblower, including gas transmission component 10, transmission
Component 20, soot blowing component 30 and guidance set 40, gas transmission component 10 include mounting disc 11, gas transmission bend pipe 12, the first appendix 13
It is equipped with gas transmission bend pipe 12 with the left side wall of supporting rod 14, mounting disc 11, mounting disc 11 is welded and fixed with gas transmission bend pipe 12, and gas transmission is curved
The right side wall of pipe 12 is equipped with the first appendix 13, and gas transmission bend pipe 12 fixes with 13 flange of the first appendix, gas transmission bend pipe 12 it is interior
Side wall is equipped with supporting rod 14, and supporting rod 14 is welded and fixed with gas transmission bend pipe 12, and transmission component 20 includes transmission case 21, shaft coupling
22, the upper surface of motor 23, drive link 24, baffle 25 and gear-box 26, gas transmission bend pipe 12 is equipped with motor 23, motor 23 and gas transmission
Bend pipe 12 is bolted, and the output end of motor 23 is rotatablely connected shaft coupling 22, and the output end rotation connection of shaft coupling 22 passes
The right side wall of moving axis, shaft coupling 22 is equipped with drive link 24, and the left end of drive link 24 is fixedly connected with shaft coupling 22, right end and gear
Case 26 is fixedly connected, and the lower surface of gear-box 26 is equipped with transmission case 21, and gear-box 26 is fixedly connected with transmission case 21,25, baffle
It in the front surface of transmission case 21, and is slidably connected with transmission case 21, motor 23 is electrically connected with external power supply, states soot blowing component
30 include blowing pipe 31, the second appendix 32 and electrothermal tube 33, and the right end of transmission case 21 is equipped with the second appendix 32, transmission case 21
It is rotatablely connected with the second appendix 32, the right end of the second appendix 32 is equipped with blowing pipe 31, the second appendix 32 and blowing pipe 31
Flange is fixed, and the madial wall of the second appendix 32 is equipped with electrothermal tube 33, and electrothermal tube 33 is fixedly connected with the second appendix 32, electric heating
Pipe 33 is electrically connected with external power supply, and guidance set 40 includes outer tube 41, the first fixed plate 42, the second fixed plate 43, guide rod
44, supporting rack 45 and inner tube 46,21 right side wall of transmission case are equipped with supporting rack 45, and supporting rack 45 is solid by bolt with transmission case 21
Fixed, the left side wall of supporting rack 45 is equipped with the second fixed plate 43, and the second fixed plate 43 is welded and fixed with supporting rack 45, the second fixed plate
43 right side wall is equipped with guide rod 44, and 44 one end of guide rod is fixedly connected with the second fixed plate 43, the other end and the first fixed plate
42 are fixedly connected, and the madial wall of the first fixed plate 42 is equipped with outer tube 41, and the first fixed plate 42 is fixedly connected with outer tube 41, outer tube 41
Madial wall be equipped with inner tube 46, outer tube 41 is slidably connected with inner tube 46.
In the present embodiment case, it is equipped with guide device on soot blower, when the second appendix 32 rotates, leads to inner tube 46 and attaches
Second appendix 32 makes the rotation in outer tube 41 of inner tube 46, to limit the rotation direction of the second appendix 32, improves and blow
The air input efficiency of grey device, and it is equipped with electrothermal tube 33 in the second appendix 32, when appendix is with external excessive temperature differentials, lead to
The work for crossing electrothermal tube 33 makes the temperature of appendix improve, and to ensure that gas transmission inside pipe wall is dried, it is defeated to avoid droplet corrosion
The case where tracheae, and the situation that droplet is doped in steam is avoided, the model Y2 of the motor 23 in soot blower.
In the present embodiment, including gas transmission component 10, transmission component 20, soot blowing component 30 and guidance set 40, it is blown in use
When grey device, mounting disc 11 is accessed into air source, drives shaft coupling 22 to rotate by the work of motor 23, then passes through 22 band of shaft coupling
Dynamic drive link 24, makes gear-box 26 that blowing pipe 31 be driven to rotate, will by steam bend pipe 12 during blowing pipe 31 rotates
Steam is directed respectively into the first appendix 13 and the second appendix 32, and steam is imported into blowing pipe 31 by the second appendix 32
It is interior, finally steam is blown on equipment inner wall by blowing pipe 31, the dust on inner wall is dispelled, when the second appendix 32
When rotation, lead to inner tube 46 and attach the second appendix 32, makes the rotation in outer tube 41 of inner tube 46, to limit the second appendix 32
Rotation direction, improve the air input efficiency of soot blower.
Further, the radius of the first appendix of radius ratio 13 of the second appendix 32 is big.
In the present embodiment, in order to enable blowing pipe 31 rotates, by the rotation of the second appendix 32,31 turns of blowing pipe is driven
It is dynamic, to the multi-faceted cleaning of equipment inner wall.
Further, the lateral wall of baffle 25 is equipped with guide wheel, and guide wheel is fixedly connected with baffle 25, the madial wall of transmission case 21
Equipped with guide rail, guide rail is fixedly connected with transmission case 21.
In the present embodiment, for the ease of exporting baffle 25 from transmission case 21, it is equipped with guide wheel in the lateral wall of baffle 25,
It is equipped with guide rail in the madial wall of transmission case 21.
Further, the radius of the radius ratio inner tube 46 of outer tube 41 is big, and the lateral wall of inner tube 46 is equipped with ball, outer tube 41 with
Inner tube 46 is rotatablely connected by ball.
In the present embodiment, in the rotation of the second appendix 32, by the rotation of ball, inner wall 46 is driven to attach second defeated
Tracheae 32 rotates together, to limit the position of the second appendix 32.
Further, the front surface of blowing pipe 31 opens up circular through hole.
In the present embodiment, for the ease of exporting steam, circular through hole is opened up in the front surface of blowing pipe 31.
Further, transmission case 21 is slidably connected with baffle 25 by guide wheel and guide rail.
In the present embodiment, in order to improve the lubricant effect in transmission case 21, by slide damper 25, transmission case 21 is opened
Mouthful, consequently facilitating lubricating oil is imported into transmission case 21.
The operation principle and process for using of the present invention：After the present invention installs, mounting disc 11 is accessed into air source, passes through electricity
The work of machine 23 drives shaft coupling 22 to rotate, and then drives drive link 24 by shaft coupling 22, and gear-box 26 is made to drive blowing pipe
Steam is directed respectively into the first appendix 13 and the during blowing pipe 31 rotates by steam bend pipe 12 by 31 rotations
In two appendixs 32, steam is imported into blowing pipe 31 by the second appendix 32, is finally blown into steam by blowing pipe 31
On equipment inner wall, the dust on inner wall is dispelled.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of steam sootblower, it is characterised in that：Including gas transmission component（10）, transmission component（20）, soot blowing component（30）With
Guidance set（40）, the gas transmission component（10）Including mounting disc（11）, gas transmission bend pipe（12）, the first appendix（13）And support
Bar（14）, the mounting disc（11）Left side wall be equipped with the gas transmission bend pipe（12）, the mounting disc（11）It is curved with the gas transmission
Pipe（12）It is welded and fixed, the gas transmission bend pipe（12）Right side wall be equipped with first appendix（13）, the gas transmission bend pipe
（12）With first appendix（13）Flange is fixed, the gas transmission bend pipe（12）Madial wall be equipped with the supporting rod（14）,
The supporting rod（14）With the gas transmission bend pipe（12）It is welded and fixed, the transmission component（20）Including transmission case（21）, shaft coupling
Device（22）, motor（23）, drive link（24）, baffle（25）And gear-box（26）, the gas transmission bend pipe（12）Upper surface be equipped with
The motor（23）, the motor（23）With the gas transmission bend pipe（12）It is bolted, the motor（23）Output end
It is rotatablely connected the shaft coupling（22）, the shaft coupling（22）Output end rotating connecting drive shaft, the shaft coupling（22）'s
Right side wall is equipped with the drive link（24）, the drive link（24）Left end and the shaft coupling（22）Be fixedly connected, right end with
The gear-box（26）It is fixedly connected, the gear-box（26）Lower surface be equipped with the transmission case（21）, the gear-box
（26）With the transmission case（21）It is fixedly connected, the baffle（25）Positioned at the transmission case（21）Front surface on, and with institute
State transmission case（21）It is slidably connected, the motor（23）It is electrically connected with external power supply, the soot blowing component（30）Including soot blowing
Pipe（31）, the second appendix（32）And electrothermal tube（33）, the transmission case（21）Right end be equipped with second appendix（32）,
The transmission case（21）With second appendix（32）Rotation connection, second appendix（32）Right end be equipped with described blow
Ash pipe（31）, second appendix（32）With the blowing pipe（31）Flange is fixed, second appendix（32）Inside
Wall is equipped with the electrothermal tube（33）, the electrothermal tube（33）With second appendix（32）It is fixedly connected, the electrothermal tube
（33）It is electrically connected with external power supply, the guidance set（40）Including outer tube（41）, the first fixed plate（42）, the second fixed plate
（43）, guide rod（44）, supporting rack（45）And inner tube（46）, the transmission case（21）Right side wall is equipped with support frame as described above（45）,
Support frame as described above（45）With the transmission case（21）It is bolted, support frame as described above（45）Left side wall be equipped with described second
Fixed plate（43）, second fixed plate（43）With support frame as described above（45）It is welded and fixed, second fixed plate（43）The right side
Side wall is equipped with the guide rod（44）, the guide rod（44）One end and second fixed plate（43）It is fixedly connected, the other end
With the first fixed plate（42）It is fixedly connected, first fixed plate（42）Madial wall be equipped with the outer tube（41）, described first
Fixed plate（42）With the outer tube（41）It is fixedly connected, the outer tube（41）Madial wall be equipped with said inner tube（46）, described outer
Pipe（41）With said inner tube（46）It is slidably connected.
2. a kind of steam sootblower according to claim 1, it is characterised in that：Second appendix（32）Radius ratio
First appendix（13）Radius it is big.
3. a kind of steam sootblower according to claim 1, it is characterised in that：The baffle（25）Lateral wall be equipped with lead
Wheel, the guide wheel and the baffle（25）It is fixedly connected, the transmission case（21）Madial wall be equipped with guide rail, the guide rail and institute
State transmission case（21）It is fixedly connected.
4. a kind of steam sootblower according to claim 1, it is characterised in that：The outer tube（41）Radius ratio described in
Pipe（46）Radius it is big, said inner tube（46）Lateral wall be equipped with ball, the outer tube（41）With said inner tube（46）Pass through institute
State ball rotation connection.
5. a kind of steam sootblower according to claim 1, it is characterised in that：The blowing pipe（31）Front surface open up
Circular through hole.
6. a kind of steam sootblower according to claim 3, it is characterised in that：The transmission case（21）With the baffle
（25）It is slidably connected by the guide wheel and the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810287421.5A CN108332220A (en) | 2018-03-31 | 2018-03-31 | A kind of steam sootblower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810287421.5A CN108332220A (en) | 2018-03-31 | 2018-03-31 | A kind of steam sootblower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108332220A true CN108332220A (en) | 2018-07-27 |
Family
ID=62931666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810287421.5A Withdrawn CN108332220A (en) | 2018-03-31 | 2018-03-31 | A kind of steam sootblower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108332220A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486739A (en) * | 2019-08-15 | 2019-11-22 | 陕西科技大学 | A kind of soot blower rotary head structure |
| CN110486738A (en) * | 2019-08-15 | 2019-11-22 | 陕西科技大学 | A kind of device of flue gas/air preheater soot blower |
-
2018
- 2018-03-31 CN CN201810287421.5A patent/CN108332220A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486739A (en) * | 2019-08-15 | 2019-11-22 | 陕西科技大学 | A kind of soot blower rotary head structure |
| CN110486738A (en) * | 2019-08-15 | 2019-11-22 | 陕西科技大学 | A kind of device of flue gas/air preheater soot blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180727 |
|
| WW01 | Invention patent application withdrawn after publication |