CN214307154U - Soot blower leakage on-line monitoring device - Google Patents
Soot blower leakage on-line monitoring device Download PDFInfo
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- CN214307154U CN214307154U CN202022863554.8U CN202022863554U CN214307154U CN 214307154 U CN214307154 U CN 214307154U CN 202022863554 U CN202022863554 U CN 202022863554U CN 214307154 U CN214307154 U CN 214307154U
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Abstract
The utility model discloses a soot blower leaks on-line monitoring device relates to soot blower technical field, specifically is a soot blower leaks on-line monitoring device, including the soot blower body. This soot blower leaks on-line monitoring device, through the temperature detect sensor, the heat exchange tube, the cooperation of third audible and visual alarm, the cooperation of third solenoid electric valve and dehumidification active carbon is used, utilize the temperature detect sensor to detect the ambient temperature of first sealed cowling inner chamber, when the temperature risees, control third audible and visual alarm and open and send the police dispatch newspaper, open the third solenoid electric valve simultaneously, make the inner chamber of outside water source inflow heat exchange tube, take away the heat of first sealed cowling inner chamber, and then avoid the soot blower body high temperature damage to appear, utilize the dehumidification active carbon can absorb the steam of first sealed cowling inner chamber simultaneously, regularly change simultaneously and can play damp-proof effect, the practicality of this soot blower leakage on-line monitoring device has been improved.
Description
Technical Field
The utility model relates to a soot blower technical field specifically is a soot blower leaks on-line monitoring device.
Background
The soot blower is a device for removing soot on the heating surface of a boiler. It is usually composed of soot blower pipe and operation valve. When the soot blower is used, once the soot blower is broken at the internal connection part or the tube wall of the soot blower, the soot blower is directly leaked, but workers cannot find the soot blower in time, real-time monitoring cannot be achieved, and serious accidents can be caused when the soot blower is serious, so that the soot blower leakage online monitoring device is provided.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a soot blower leaks on-line monitoring device has solved the problem of proposing among the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an on-line soot blower leakage monitoring device comprises a soot blower body, wherein one end of the soot blower body is provided with a soot blower blowing pipe, a first sealing cover is fixedly arranged on the surface of the soot blower body, a second sealing cover is fixedly arranged on one side of the first sealing cover, the second sealing cover is positioned outside a blowing pipe of the soot blower, the top of the inner cavity of the second sealing cover is fixedly connected with a second air pressure detection sensor, a second air release pipe is fixedly connected to the surface of the second sealing cover, a second audible and visual alarm is fixedly arranged on the upper surface of the second sealing cover, the top of the inner cavity of the first sealing cover is fixedly connected with a first air pressure detection sensor, the bottom of the inner cavity of the first sealing cover is fixedly connected with a temperature detection sensor, the top fixed mounting of first sealed cowling has a first audible-visual annunciator, one side fixedly connected with first gas release pipe of the upper surface of first sealed cowling.
Optionally, a second electromagnetic control valve is arranged inside the second gas release pipe.
Optionally, the second air pressure detection sensor is electrically connected to the second audible and visual alarm and the second electromagnetic control valve respectively.
Optionally, an exhaust pipe is fixedly connected to the front side of the soot blower blowing pipe, and the exhaust pipe penetrates through the second sealing cover and extends to the outside of the second sealing cover.
Optionally, one side fixedly connected with heat exchange tube of first sealed cowling inner wall, one side fixedly connected with install bin of first sealed cowling bottom, the bottom fixedly connected with separation net of install bin inner chamber, the surface of install bin is provided with fixed lid, dehumidification active carbon has been placed to the inner chamber of install bin, the equal fixedly connected with handle in positive and negative both sides of first sealed cowling.
Optionally, the first bleeder's inside is provided with first solenoid electric valve, first atmospheric pressure detects sensor and first audible and visual alarm and first solenoid electric valve electric connection.
Optionally, the water inlet and the water outlet of the heat exchange tube both extend to the outside of the first sealing cover, the water inlet of the heat exchange tube is fixedly connected with a third electromagnetic control valve, and the temperature detection sensor is electrically connected with the third electromagnetic control valve and a third audible and visual alarm.
The utility model provides a soot blower leaks on-line monitoring device possesses following beneficial effect:
1. the soot blower leakage on-line monitoring device has the advantages that the first air pressure detection sensor, the first audible and visual alarm, the second air pressure detection sensor, the second audible and visual alarm, the second air discharge pipe and the first electromagnetic control valve are matched for use, the first sealing cover and the second sealing cover are respectively additionally arranged outside the soot blower body and the soot blower blow pipe, the soot blower body and the soot blower blow pipe can be protected, meanwhile, a sealed space is formed around the soot blower body and the second sealing cover through the first sealing cover and the second sealing cover, when the air pressure leakage occurs to the soot blower body or the soot blower blow pipe, the air pressure inside the first sealing cover or the second sealing cover is increased, meanwhile, the first air pressure detection sensor and the second air pressure detection sensor are used for detecting the pressure in the inner cavities of the first sealing cover and the second sealing cover, the first audible and visual alarm and the second audible and visual alarm are controlled to give out an alarm, and meanwhile, the first electromagnetic control valve or the second air release pipe is opened to release air, so that the on-line monitoring of the soot blower is realized.
2. This soot blower leaks on-line monitoring device, through the temperature detect sensor, the heat exchange tube, the cooperation of third audible and visual alarm, the cooperation of third solenoid electric valve and dehumidification active carbon is used, utilize the temperature detect sensor to detect the ambient temperature of first sealed cowling inner chamber, when the temperature risees, control third audible and visual alarm and open and send the police dispatch newspaper, open the third solenoid electric valve simultaneously, make the inner chamber of outside water source inflow heat exchange tube, take away the heat of first sealed cowling inner chamber, and then avoid the soot blower body high temperature damage to appear, utilize the dehumidification active carbon can absorb the steam of first sealed cowling inner chamber simultaneously, regularly change simultaneously and can play damp-proof effect, the practicality of this soot blower leakage on-line monitoring device has been improved.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a front schematic view of the present invention;
FIG. 3 is a schematic structural view of the back of the present invention;
fig. 4 is a schematic structural diagram of the module of the present invention.
In the figure: 1. a soot blower body; 2. a first seal cover; 3. blowing a pipe by a soot blower; 4. a first air pressure detecting sensor; 5. a second seal cap; 6. an exhaust pipe; 7. a third solenoid control valve; 8. a second air pressure detection sensor; 9. a second audible and visual alarm; 10. a first audible and visual alarm; 11. a third audible and visual alarm; 12. a first gas release pipe; 13. a first solenoid control valve; 14. a heat exchange pipe; 15. an isolation net; 16. a fixed cover; 17. dehumidifying the activated carbon; 18. installing a box; 19. a temperature detection sensor; 20. a grip; 21. a second gas discharge pipe; 22. a second solenoid control valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: an on-line soot blower leakage monitoring device comprises a soot blower body 1, a soot blower blowing pipe 3 is arranged at one end of the soot blower body 1, an exhaust pipe 6 is fixedly connected to the front surface of the soot blower blowing pipe 3, the exhaust pipe 6 penetrates through a second sealing cover 5 and extends to the outside of the second sealing cover 5, a first sealing cover 2 is fixedly installed on the surface of the soot blower body 1, a second sealing cover 5 is fixedly installed on one side of the first sealing cover 2, the second sealing cover 5 is located on the outside of the soot blower blowing pipe 3, a second air pressure detection sensor 8 is fixedly connected to the top of the inner cavity of the second sealing cover 5, a second exhaust pipe 21 is fixedly connected to the surface of the second sealing cover 5, a second electromagnetic control valve 22 is arranged inside the second exhaust pipe 21, the second air pressure detection sensor 8 is respectively and electrically connected with a second audible and visual alarm 9 and a second electromagnetic control valve 22, a second audible and visual alarm 9 is fixedly installed on the upper surface of the second sealing cover 5, the top of the inner cavity of the first sealing cover 2 is fixedly connected with a first air pressure detection sensor 4, the bottom of the inner cavity of the first sealing cover 2 is fixedly connected with a temperature detection sensor 19, the top of the first sealing cover 2 is fixedly provided with a first audible and visual alarm 10, one side of the upper surface of the first sealing cover 2 is fixedly connected with a first air relief pipe 12, one side of the inner wall of the first sealing cover 2 is fixedly connected with a heat exchange pipe 14, a water inlet and a water outlet of the heat exchange pipe 14 both extend to the outside of the first sealing cover 2, a water inlet of the heat exchange pipe 14 is fixedly connected with a third electromagnetic control valve 7, the temperature detection sensor 19 is electrically connected with the third electromagnetic control valve 7 and the third audible and visual alarm 11, the temperature detection sensor 19 can be used for detecting the ambient temperature in the inner cavity of the first sealing cover 2, when the temperature rises, the third audible and visual alarm 11 is controlled to be started to give an alarm, and the third electromagnetic control valve 7 to be opened simultaneously, an external water source flows into an inner cavity of a heat exchange tube 14, heat in an inner cavity of a first sealing cover 2 is taken away, and then a soot blower body 1 is prevented from being damaged at high temperature, the practicability of the soot blower leakage online monitoring device is improved, one side of the bottom of the first sealing cover 2 is fixedly connected with an installation box 18, a bottom of the inner cavity of the installation box 18 is fixedly connected with an isolation net 15, a fixed cover 16 is arranged on the surface of the installation box 18, dehumidifying active carbon 17 is placed in the inner cavity of the installation box 18, a first electromagnetic control valve 13 is arranged inside a first exhaust tube 12, a first air pressure detection sensor 4 is electrically connected with a first audible and visual alarm 10 and the first electromagnetic control valve 13, the first sealing cover 2 and a second sealing cover 5 are respectively arranged outside the soot blower body 1 and a soot blower blowpipe 3, a protection effect can be achieved on the soot blower body 1 and the soot blower pipe 3, and the first sealing cover 2 and the second sealing cover 5 are used for enabling the soot blower body 1 and the second sealing cover 5 to surround Form confined space, when the condition that atmospheric pressure was revealed appears in soot blower body 1 or soot blower blowpipe 3, the inside air pressure increase of first sealed cowling 2 or second sealed cowling 5, utilize first atmospheric pressure to detect sensor 4 and second atmospheric pressure to detect sensor 8 and detect the pressure of first sealed cowling 2 and 5 inner chambers of second sealed cowling simultaneously, control first audible-visual annunciator 10 and second audible-visual annunciator 9 and send out the police dispatch newspaper, open first solenoid electric valve 13 or second bleeder 21 simultaneously, exhaust, the realization is to the on-line monitoring of soot blower, the equal fixedly connected with handle 20 in positive and negative both sides of first sealed cowling 2, utilize dehumidification active carbon 17 can absorb the steam of first sealed cowling 2 inner chambers, regularly change simultaneously and can play damp-proof effect, the practicality of this soot blower leakage on-line monitoring device has been improved.
In conclusion, when the soot blower leakage online monitoring device is used, the first sealing cover 2 is firstly installed outside the soot blower body 1 by using screws, when air pressure leakage occurs in the soot blower body 1 or the soot blower pipe 3, the air pressure inside the first sealing cover 2 or the second sealing cover 5 is increased, meanwhile, the first air pressure detection sensor 4 and the second air pressure detection sensor 8 are used for detecting the pressure intensity in the inner cavity of the first sealing cover 2 and the inner cavity of the second sealing cover 5, the first audible and visual alarm 10 and the second audible and visual alarm 9 are controlled to give an alarm, meanwhile, the first electromagnetic control valve 13 or the second air release pipe 21 is opened for exhausting, when the temperature in the inner cavity of the first sealing cover 2 is increased, the temperature detection sensor 19 controls the third audible and visual alarm 11 to be opened for giving an alarm, meanwhile, the third electromagnetic control valve 7 is opened, so that an external water source flows into the inner cavity of the heat exchange pipe 14, the heat in the inner cavity of the first sealing cover 2 is taken away.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a soot blower leaks on-line monitoring device, includes soot blower body (1), its characterized in that: one end of the soot blower body (1) is provided with a soot blower blowing pipe (3), a first sealing cover (2) is fixedly arranged on the surface of the soot blower body (1), a second sealing cover (5) is fixedly arranged on one side of the first sealing cover (2), the second sealing cover (5) is positioned outside the soot blower blowing pipe (3), the top of the inner cavity of the second sealing cover (5) is fixedly connected with a second air pressure detection sensor (8), the surface of the second sealing cover (5) is fixedly connected with a second air release pipe (21), the upper surface of the second sealing cover (5) is fixedly provided with a second acoustic alarm (9), the top of the inner cavity of the first sealing cover (2) is fixedly connected with a first air pressure detection sensor (4), and the bottom of the inner cavity of the first sealing cover (2) is fixedly connected with a temperature detection sensor (19), the top fixed mounting of first sealed cowling (2) has first audible and visual alarm (10), one side fixedly connected with first gas release pipe (12) of the upper surface of first sealed cowling (2).
2. The on-line soot blower leakage monitoring device as claimed in claim 1, wherein: and a second electromagnetic control valve (22) is arranged in the second air discharging pipe (21).
3. The on-line soot blower leakage monitoring device as claimed in claim 1, wherein: and the second air pressure detection sensor (8) is respectively and electrically connected with the second audible and visual alarm (9) and the second electromagnetic control valve (22).
4. The on-line soot blower leakage monitoring device as claimed in claim 1, wherein: the front side of the soot blower blowing pipe (3) is fixedly connected with an exhaust pipe (6), and the exhaust pipe (6) penetrates through the second sealing cover (5) and extends to the outside of the second sealing cover (5).
5. The on-line soot blower leakage monitoring device as claimed in claim 1, wherein: the heat exchanger tube (14) is fixedly connected to one side of the inner wall of the first sealing cover (2), an installation box (18) is fixedly connected to one side of the bottom of the first sealing cover (2), a separation net (15) is fixedly connected to the bottom of the inner cavity of the installation box (18), a fixing cover (16) is arranged on the surface of the installation box (18), dehumidifying active carbon (17) is placed in the inner cavity of the installation box (18), and handles (20) are fixedly connected to the front side and the back side of the first sealing cover (2).
6. The on-line soot blower leakage monitoring device as claimed in claim 1, wherein: the inside of first bleeder (12) is provided with first solenoid electric valve (13), first atmospheric pressure detects sensor (4) and first audible and visual alarm (10) and first solenoid electric valve (13) electric connection.
7. An on-line soot blower leakage monitoring device as claimed in claim 5, wherein: the water inlet and the water outlet of the heat exchange tube (14) both extend to the outside of the first sealing cover (2), the water inlet of the heat exchange tube (14) is fixedly connected with a third electromagnetic control valve (7), and the temperature detection sensor (19) is electrically connected with the third electromagnetic control valve (7) and a third audible and visual alarm (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022863554.8U CN214307154U (en) | 2020-12-03 | 2020-12-03 | Soot blower leakage on-line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022863554.8U CN214307154U (en) | 2020-12-03 | 2020-12-03 | Soot blower leakage on-line monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214307154U true CN214307154U (en) | 2021-09-28 |
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ID=77846059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022863554.8U Active CN214307154U (en) | 2020-12-03 | 2020-12-03 | Soot blower leakage on-line monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214307154U (en) |
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2020
- 2020-12-03 CN CN202022863554.8U patent/CN214307154U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20220412 Address after: 256600 No. 527, Yanhe Road, Zhanhua District, Binzhou City, Shandong Province Patentee after: Huaneng Zhanhua new energy Co.,Ltd. Address before: 256899 No. 527, Yanhe Road, Zhanhua District, Binzhou City, Shandong Province Patentee before: HUANENG ZHANHUA THERMOELECTRICITY Co.,Ltd. Patentee before: Shandong Hexin Intelligent Technology Co., Ltd |