CN204534613U - A kind of boiler automatic ash removing complete set of equipments - Google Patents
A kind of boiler automatic ash removing complete set of equipments Download PDFInfo
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- CN204534613U CN204534613U CN201520150764.9U CN201520150764U CN204534613U CN 204534613 U CN204534613 U CN 204534613U CN 201520150764 U CN201520150764 U CN 201520150764U CN 204534613 U CN204534613 U CN 204534613U
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- pipe
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Abstract
The utility model relates to a kind of boiler automatic ash removing complete set of equipments, its technical scheme is: air compressor connects the entrance of compressed air reservoir, the outlet of compressed air reservoir connects air pipe line by stop valve, magnetic valve, check valve, magnetic valve, check valve pass through automatic controlling system, rotary soot blower connects air pipe line and steam pipework by three-way pipe, the outlet of described rotary soot blower connects convection cavity body, the tapered structure of described convection cavity body, the inside of convection cavity body is provided with finned tube; The beneficial effects of the utility model are: the function ensureing whole system, this apparatus arrangement is reasonable, compact conformation, be easy to operation, safeguard and resettlement, boiler convection section ash-removal effect can be guaranteed, improve boiler efficiency, meet the requirement of site operation, automaticity is high, can reduce the labour intensity of workman widely.
Description
Technical field
The utility model relates to a kind of ash removing equipment, particularly a kind of boiler automatic ash removing complete set of equipments.
Background technology
What current domestic use ash removal method was many has ultrasonic wave vibration cleaning, the weak quick-fried deashing of combustible gas etc., also has relatively more conventional giant to rinse deashing.The method of the weak quick-fried deashing of ultrasonic wave vibration cleaning, combustible gas only stays in concept, and on-the-spot practical application effect is poor, can not tackle the problem at its root; Giant cleaning ash-removal effect is slightly good, but water wasting of wasting time and energy, the labour intensity of workman is large, and environmental pollution weight, does not meet the requirement of HSE.Boiler efficiency problem was taken seriously gradually in recent years, and the deashing of convection section it is also proposed higher requirement, original will be eliminated without automatically controlling, cannot realizing precise quantification, the slag-blowing equipmemt of contaminated environment and technique.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of boiler automatic ash removing complete set of equipments, connection and reasonable arrangement, compact conformation, is easy to operation, safeguards and resettlement, can guarantee boiler convection section ash-removal effect, improve boiler efficiency.
Its technical scheme is: comprise air compressor, compressed air reservoir, stop valve, magnetic valve, check valve, automatic control system, rotary soot blower, steam pipework, three-way pipe, air pipe line, air compressor connects the entrance of compressed air reservoir, stop valve is passed through in the outlet of compressed air reservoir, magnetic valve, check valve connects air pipe line, magnetic valve, check valve passes through automatic controlling system, rotary soot blower connects air pipe line and steam pipework by three-way pipe, the outlet of described rotary soot blower connects convection cavity body, the tapered structure of described convection cavity body, the inside of convection cavity body is provided with finned tube, described rotary soot blower comprises valve, dielectric cavity, ash gun pipe, hollow shaft, gear wheel, connecting axle, reductor, motor, electric cabinet, valve connecting media chamber, the inside of dielectric cavity is connected with ash gun pipe, ash gun pipe connects hollow shaft by pipe joint, described hollow shaft connects gear wheel, gear wheel connects reductor and motor by connecting axle, and motor connects electric cabinet, and the outer end of described ash gun pipe is provided with supporting plate.
Connecting key in above-mentioned hollow shaft and gear wheel cooperatively interact, hollow shaft drives bull gear drive, one end of hollow shaft is stretched in the stuffing hole of valve export side, and hollow shaft rotation and filler realize the rotary seal between valve, and the other end of hollow shaft is docked with ash gun pipe by attaching nut.
Above-mentioned valve nose is provided with cambered plate, and hollow shaft is through cambered plate connecting media chamber, and cambered plate connects and supporting role, and the front end fulcrum that cambered plate rotates as hollow shaft, connects into an entirety by valve, reductor, motor and convection cavity body.
The grey angle of blowing of above-mentioned ash gun pipe is 90 ~ 335 °.
Above-mentioned ash gun pipe is provided with multiple nozzle, and the front end of ash gun pipe is provided with head formed by spinning, and the rear end of ash gun pipe is docked by screw thread with hollow shaft.
The beneficial effects of the utility model are: the function ensureing whole system, this apparatus arrangement is reasonable, compact conformation, be easy to operation, safeguard and resettlement, boiler convection section ash-removal effect can be guaranteed, improve boiler efficiency, automatic controlling level is high, labor strength is low, non-environmental-pollution, meet the requirement of site operation, automaticity is high, can reduce the labour intensity of workman widely.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of rotary soot blower;
Accompanying drawing 3 is structural representations of convection cavity body;
In upper figure: air compressor 1, compressed air reservoir 2, stop valve 3, magnetic valve 4, check valve 5, automatic control system 6, rotary soot blower 7, steam pipework 8, three-way pipe 9, air pipe line 10, convection cavity body 11, finned tube 12, valve 7.1, dielectric cavity 7.2, ash gun pipe 7.3, hollow shaft 7.4, gear wheel 7.5, connecting axle 7.6, reductor 7.7, motor 7.8, electric cabinet 7.9, cambered plate 7.10, supporting plate 7.11.
Detailed description of the invention
1-3 by reference to the accompanying drawings, the utility model will be further described:
Embodiment 1: the utility model comprises air compressor 1, compressed air reservoir 2, stop valve 3, magnetic valve 4, check valve 5, automatic control system 6, rotary soot blower 7, steam pipework 8, three-way pipe 9, air pipe line 10, air compressor 1 connects the entrance of compressed air reservoir 2, and the outlet of compressed air reservoir 2 is by stop valve 3, magnetic valve 4, check valve 5 connects air pipe line 10, magnetic valve 4, check valve 5 is controlled by automatic control system 6, rotary soot blower 7 connects air pipe line 10 and steam pipework 8 by three-way pipe 9, the outlet of described rotary soot blower 7 connects convection cavity body 11, the described tapered structure of convection cavity body 11, the inside of convection cavity body 11 is provided with finned tube 12, and described rotary soot blower 7 comprises valve 7.1, dielectric cavity 7.2, ash gun pipe 7.3, hollow shaft 7.4, gear wheel 7.5, connecting axle 7.6, reductor 7.7, motor 7.8, electric cabinet 7.9, valve 7.1 connecting media chamber 7.2, the inside of dielectric cavity 7.2 is connected with ash gun pipe 7.3, ash gun pipe 7.3 connects hollow shaft 7.4 by pipe joint, described hollow shaft 7.4 connects gear wheel 7.5, gear wheel 7.5 connects reductor 7.7 and motor 7.8 by connecting axle 7.6, motor 7.8 connects electric cabinet 7.9, the outer end of described ash gun pipe 7.3 is provided with supporting plate 7.11, connecting key in described hollow shaft 7.4 and gear wheel 7.5 cooperatively interact, hollow shaft 7.4 drives gear wheel 7.5 to rotate, one end of hollow shaft 7.4 is stretched in the stuffing hole of valve 7.1 outlet side, the rotary seal that hollow shaft 7.4 is rotated and filler realizes between valve, the other end of hollow shaft 7.4 is docked with ash gun pipe 7.3 by attaching nut, described valve 7.1 front end is provided with cambered plate 7.10, hollow shaft 7.4 is through cambered plate 7.10 connecting media chamber 7.2, cambered plate 7.10 connects and supporting role, the front end fulcrum that cambered plate 7.10 rotates as hollow shaft 7.4, valve 7.1, reductor 7.7, motor 7.8 and convection cavity body 11 are connected into an entirety, the grey angle of blowing of described ash gun pipe 7.3 is 90 °, and the grey radius that blows of ash gun pipe 7.3 is 1m.
Embodiment 2: the utility model comprises air compressor 1, compressed air reservoir 2, stop valve 3, magnetic valve 4, check valve 5, automatic control system 6, rotary soot blower 7, steam pipework 8, three-way pipe 9, air pipe line 10, air compressor 1 connects the entrance of compressed air reservoir 2, and the outlet of compressed air reservoir 2 is by stop valve 3, magnetic valve 4, check valve 5 connects air pipe line 10, magnetic valve 4, check valve 5 is controlled by automatic control system 6, rotary soot blower 7 connects air pipe line 10 and steam pipework 8 by three-way pipe 9, the outlet of described rotary soot blower 7 connects convection cavity body 11, the described tapered structure of convection cavity body 11, the inside of convection cavity body 11 is provided with finned tube 12, and described rotary soot blower 7 comprises valve 7.1, dielectric cavity 7.2, ash gun pipe 7.3, hollow shaft 7.4, gear wheel 7.5, connecting axle 7.6, reductor 7.7, motor 7.8, electric cabinet 7.9, valve 7.1 connecting media chamber 7.2, the inside of dielectric cavity 7.2 is connected with ash gun pipe 7.3, ash gun pipe 7.3 connects hollow shaft 7.4 by pipe joint, described hollow shaft 7.4 connects gear wheel 7.5, gear wheel 7.5 connects reductor 7.7 and motor 7.8 by connecting axle 7.6, motor 7.8 connects electric cabinet 7.9, the outer end of described ash gun pipe 7.3 is provided with supporting plate 7.11, connecting key in described hollow shaft 7.4 and gear wheel 7.5 cooperatively interact, hollow shaft 7.4 drives gear wheel 7.5 to rotate, one end of hollow shaft 7.4 is stretched in the stuffing hole of valve 7.1 outlet side, the rotary seal that hollow shaft 7.4 is rotated and filler realizes between valve, the other end of hollow shaft 7.4 is docked with ash gun pipe 7.3 by attaching nut, described valve 7.1 front end is provided with cambered plate 7.10, hollow shaft 7.4 is through cambered plate 7.10 connecting media chamber 7.2, cambered plate 7.10 connects and supporting role, the front end fulcrum that cambered plate 7.10 rotates as hollow shaft 7.4, valve 7.1, reductor 7.7, motor 7.8 and convection cavity body 11 are connected into an entirety, the grey angle of blowing of described ash gun pipe 7.3 is 210 °, and the grey radius that blows of ash gun pipe 7.3 is 1.2m.
Embodiment 3: the utility model comprises air compressor 1, compressed air reservoir 2, stop valve 3, magnetic valve 4, check valve 5, automatic control system 6, rotary soot blower 7, steam pipework 8, three-way pipe 9, air pipe line 10, air compressor 1 connects the entrance of compressed air reservoir 2, and the outlet of compressed air reservoir 2 is by stop valve 3, magnetic valve 4, check valve 5 connects air pipe line 10, magnetic valve 4, check valve 5 is controlled by automatic control system 6, rotary soot blower 7 connects air pipe line 10 and steam pipework 8 by three-way pipe 9, the outlet of described rotary soot blower 7 connects convection cavity body 11, the described tapered structure of convection cavity body 11, the inside of convection cavity body 11 is provided with finned tube 12, and described rotary soot blower 7 comprises valve 7.1, dielectric cavity 7.2, ash gun pipe 7.3, hollow shaft 7.4, gear wheel 7.5, connecting axle 7.6, reductor 7.7, motor 7.8, electric cabinet 7.9, valve 7.1 connecting media chamber 7.2, the inside of dielectric cavity 7.2 is connected with ash gun pipe 7.3, ash gun pipe 7.3 connects hollow shaft 7.4 by pipe joint, described hollow shaft 7.4 connects gear wheel 7.5, gear wheel 7.5 connects reductor 7.7 and motor 7.8 by connecting axle 7.6, motor 7.8 connects electric cabinet 7.9, the outer end of described ash gun pipe 7.3 is provided with supporting plate 7.11, connecting key in described hollow shaft 7.4 and gear wheel 7.5 cooperatively interact, hollow shaft 7.4 drives gear wheel 7.5 to rotate, one end of hollow shaft 7.4 is stretched in the stuffing hole of valve 7.1 outlet side, the rotary seal that hollow shaft 7.4 is rotated and filler realizes between valve, the other end of hollow shaft 7.4 is docked with ash gun pipe 7.3 by attaching nut, described valve 7.1 front end is provided with cambered plate 7.10, hollow shaft 7.4 is through cambered plate 7.10 connecting media chamber 7.2, cambered plate 7.10 connects and supporting role, the front end fulcrum that cambered plate 7.10 rotates as hollow shaft 7.4, valve 7.1, reductor 7.7, motor 7.8 and convection cavity body 11 are connected into an entirety, the grey angle of blowing of described ash gun pipe 7.3 is 335 °, and the grey radius that blows of ash gun pipe 7.3 is 1.5m.
The using method of the boiler automatic ash removing complete set of equipments that the utility model is mentioned, comprises the following steps:
A) rotary soot blower 7 is arranged on boiler convection section correct position, steam pipework 8, air pipe line 10 one end are connected sootblowing dielectric, the other end of steam pipework 8, air pipe line 10 connects rotary soot blower 7, adjusting automatic control system 6 realizes the interval and blowing time length actuation time controlling rotary soot blower 7, control high-temperature steam and compressed-air actuated boundary by magnetic valve 4, check valve 5, automatic control system 6 can select steam or air by the sootblowing dielectric that needs of unrestricted choice;
B) suitable sootblowing dielectric is selected to carry out blowing ash according to the different phase of boiler operatiopn, sootblowing dielectric is imported ash gun pipe 7.3 from valve 7.1 by hollow shaft 7.4, ash gun pipe 7.3 connecting media chamber carries out blowing ash, hollow shaft 7.4 drives gear wheel 7.5 to rotate, one end of hollow shaft 7.4 is stretched in the stuffing hole of valve 7.1 outlet side, the rotary seal that hollow shaft 7.4 is rotated and filler realizes between valve, the other end of hollow shaft 7.4 is docked with ash gun pipe 7.3 by attaching nut, it is 90 ~ 335 ° by the grey angle of blowing of setting ash gun pipe 7.3, ash gun pipe rotating speed is regulated to be 2.5 rpm, purging the number of turns is 1 circle or 2 circles, blowing grey radius is 1 ~ 1.5m, grey operation is blown in realization,
C) blow after grey operation completes, again import medium and ash gun pipe 7.3 is cleaned, prevent the blocking causing ash gun pipe 7.3, reach and remove boiler convection section dust stratification, improve the object of boiler efficiency.
The beneficial effects of the utility model are: the function ensureing whole system, this apparatus arrangement is reasonable, compact conformation, be easy to operation, safeguard and resettlement, boiler convection section ash-removal effect can be guaranteed, improve boiler efficiency, automatic controlling level is high, labor strength is low, non-environmental-pollution, meet the requirement of site operation, automaticity is high, can reduce the labour intensity of workman widely.
Claims (5)
1. a boiler automatic ash removing complete set of equipments, it is characterized in that: comprise air compressor (1), compressed air reservoir (2), stop valve (3), magnetic valve (4), check valve (5), automatic control system (6), rotary soot blower (7), steam pipework (8), three-way pipe (9), air pipe line (10), air compressor (1) connects the entrance of compressed air reservoir (2), the outlet of compressed air reservoir (2) is by stop valve (3), magnetic valve (4), check valve (5) connects air pipe line (10), magnetic valve (4), check valve (5) is controlled by automatic control system (6), rotary soot blower (7) connects air pipe line (10) and steam pipework (8) by three-way pipe (9), the outlet of described rotary soot blower (7) connects convection cavity body (11), described convection cavity body (11) tapered structure, the inside of convection cavity body (11) is provided with finned tube (12), described rotary soot blower (7) comprises valve (7.1), dielectric cavity (7.2), ash gun pipe (7.3), hollow shaft (7.4), gear wheel (7.5), connecting axle (7.6), reductor (7.7), motor (7.8), electric cabinet (7.9), valve (7.1) connecting media chamber (7.2), the inside of dielectric cavity (7.2) is connected with ash gun pipe (7.3), ash gun pipe (7.3) connects hollow shaft (7.4) by pipe joint, described hollow shaft (7.4) connects gear wheel (7.5), gear wheel (7.5) connects reductor (7.7) and motor (7.8) by connecting axle (7.6), motor (7.8) connects electric cabinet (7.9), the outer end of described ash gun pipe (7.3) is provided with supporting plate (7.11).
2. boiler automatic ash removing complete set of equipments according to claim 1, it is characterized in that: the connecting key in described hollow shaft (7.4) and gear wheel (7.5) cooperatively interact, hollow shaft (7.4) drives gear wheel (7.5) to rotate, one end of hollow shaft (7.4) is stretched in the stuffing hole of valve (7.1) outlet side, hollow shaft (7.4) rotation and filler realize the rotary seal between valve (7.1), and the other end of hollow shaft (7.4) is docked with ash gun pipe (7.3) by attaching nut.
3. boiler automatic ash removing complete set of equipments according to claim 1, it is characterized in that: described valve (7.1) front end is provided with cambered plate (7.10), hollow shaft (7.4) is through cambered plate (7.10) connecting media chamber (7.2), cambered plate (7.10) connects and supporting role, the front end fulcrum that cambered plate (7.10) rotates as hollow shaft (7.4), connects into an entirety by valve (7.1), reductor (7.7), motor (7.8) and convection cavity body (11).
4. boiler automatic ash removing complete set of equipments according to claim 2, is characterized in that: the grey angle of blowing of described ash gun pipe (7.3) is 90 ~ 335 °.
5. boiler automatic ash removing complete set of equipments according to claim 4, it is characterized in that: described ash gun pipe (7.3) is provided with multiple nozzle, the front end of ash gun pipe (7.3) is provided with head formed by spinning, and the rear end of ash gun pipe (7.3) is docked by screw thread with hollow shaft (7.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520150764.9U CN204534613U (en) | 2015-03-17 | 2015-03-17 | A kind of boiler automatic ash removing complete set of equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520150764.9U CN204534613U (en) | 2015-03-17 | 2015-03-17 | A kind of boiler automatic ash removing complete set of equipments |
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| Publication Number | Publication Date |
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| CN204534613U true CN204534613U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520150764.9U Withdrawn - After Issue CN204534613U (en) | 2015-03-17 | 2015-03-17 | A kind of boiler automatic ash removing complete set of equipments |
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| CN (1) | CN204534613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807024A (en) * | 2015-04-30 | 2015-07-29 | 广西西江锅炉制造有限公司 | Fixed rotation type soot blower |
| CN104832932A (en) * | 2015-03-17 | 2015-08-12 | 胜利油田胜机石油装备有限公司 | Automatic boiler soot cleaning complete equipment and using method thereof |
-
2015
- 2015-03-17 CN CN201520150764.9U patent/CN204534613U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832932A (en) * | 2015-03-17 | 2015-08-12 | 胜利油田胜机石油装备有限公司 | Automatic boiler soot cleaning complete equipment and using method thereof |
| CN104832932B (en) * | 2015-03-17 | 2017-06-20 | 胜利油田胜机石油装备有限公司 | A kind of boiler automatic ash removing complete set of equipments |
| CN104807024A (en) * | 2015-04-30 | 2015-07-29 | 广西西江锅炉制造有限公司 | Fixed rotation type soot blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150805 Effective date of abandoning: 20170620 |