CN102564622A - High-temperature detection device of electric dust remover - Google Patents
High-temperature detection device of electric dust remover Download PDFInfo
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- CN102564622A CN102564622A CN2010106042349A CN201010604234A CN102564622A CN 102564622 A CN102564622 A CN 102564622A CN 2010106042349 A CN2010106042349 A CN 2010106042349A CN 201010604234 A CN201010604234 A CN 201010604234A CN 102564622 A CN102564622 A CN 102564622A
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- shaft
- motor
- vibrating
- rapping
- detection device
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Abstract
The invention provides a high-temperature detection device of an electric dust remover, which comprises a motor, a torsion sensor, a speed reduction box, a coupling, an inductive detector, a vibrating and hitting shaft, an adjusting bracket, a microcomputer system and cables, wherein an extending shaft of the motor is connected with the speed reduction box, the torsion sensor is arranged on the extending shaft of the motor, the vibrating and hitting shaft is connected with the speed reduction box through the coupling, the inductive detector is fixed on the adjusting bracket, the inductive detector and the torsion sensor share one direct-current power supply and are respectively cooperatively connected with the microcomputer system through cables; and the inductive detector is 5mm away from the top end plane of the vibrating and hitting shaft by adjusting the adjusting bracket. The high-temperature detection device is used for detecting the operation state of the electric dust remover simply, conveniently and accurately by detecting the axial displacement generated by the vibrating and hitting shaft of an anode vibrating and hitting device on line at high temperature.
Description
Technical field
The present invention relates to electric precipitator, particularly a kind of electric precipitator high temperature pick-up unit.
Background technology
The dust-collecting efficiency decline great majority of general electric precipitator cause owing to vibration dust-cleaning is bad, and temperature is very big to the rapping apparatus influence of fly-ash separator.Rapping shaft Yin Gaowen expands and stretches; Can cause beater eccentric hit to hold hit anvil; Cause rapping power not enough, and in order to prevent beater eccentric set locating ring and locating piece, when the too high stroke of temperature surpasses scope of design; Locating ring wearing and tearing can aggravate, cause the increase of rapping shaft resistance.Finally cause beater and dirt centre bearer support to collide when rapping shaft produces bigger axial displacement,, make rapping apparatus complete failure and have a strong impact on efficiency of dust collection the axle dieback.
At present, glass industry during with the electric precipitator operate as normal temperature reach about 350 degree, the abnormal conditions temperature up to 420 degree about, therefore invent a kind of electric precipitator high temperature pick-up unit and be very important.
Summary of the invention
To the deficiency of prior art, the present invention provides a kind of simple, convenient, accurate electric precipitator high temperature pick-up unit, and the axial displacement that the rapping shaft through online detection anode rapping apparatus produces when high temperature detects the running status of electric precipitator.
The technical scheme that the present invention is adopted for its technical matters of solution: comprise motor, torsion torque sensor, reducer casing, shaft coupling, inductive probe, rapping shaft, adjusting support, microsystem and cable.
The shaft of motor is connected with reducer casing; Torsion torque sensor is contained on the Motor Shaft, and rapping shaft is connected with reducer casing through shaft coupling, and inductive probe is fixed on to be regulated on the support; Answer the shared direct supply of detector and torsion torque sensor; Connect through cable and microsystem respectively, support is regulated in adjustment, makes inductive probe leave 5mm place, plane, rapping shaft top.
During work, driven by motor reducer casing, shaft coupling and rapping shaft rotate together, under the electric precipitator condition of overhigh temperature; Rapping shaft expanded by heating axial elongation; When axial displacement surpassed 5mm, inductive probe sent an electric impulse signal through cable to microsystem, and microsystem can be reported to the police automatically; The staff will find out the reason of electric precipitator temperature anomaly according to alarm condition, and in time take measures according to mechanical factor of finding out or fly-ash separator operating condition.
When if the elongate axis amount is bigger, torsion will strengthen, and at this moment torsion torque sensor sends signal through cable to microsystem, and microsystem can be reported to the police automatically, and cuts off the rapping apparatus power supply automatically at once, and is out of service.The staff will find out the reason of electric precipitator temperature anomaly according to alarm condition, in time take measures, and avoid the rapping shaft dieback to make rapping apparatus complete failure, so that have a strong impact on efficiency of dust collection.
The invention has the beneficial effects as follows: the axial displacement that the rapping shaft through online detection anode rapping apparatus produces when high temperature is in time grasped the ruuning situation of electric dust settler, effectively protects rapping apparatus not to be damaged, and guarantees the efficiency of dust collection of fly-ash separator.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1 is that motor, 2 is that torsion torque sensor, 3 is that reducer casing, 4 is that shaft coupling, 5 is that inductive probe, 6 is that rapping shaft, 7 is that adjusting support, 8 is that microsystem, 9 is a cable.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further.
The present invention includes motor 1, torsion torque sensor 2, reducer casing 3, shaft coupling 4, inductive probe 5, rapping shaft 6, regulate support 7, microsystem 8 and cable 9.
The shaft of motor 1 is connected with reducer casing 3; Torsion torque sensor 2 is contained on motor 1 shaft, and rapping shaft 6 is connected with reducer casing 3 through shaft coupling 4, and inductive probe 5 is fixed on to be regulated on the support 7; Inductive probe 5 and torsion torque sensor 2 shared direct supplys; Connect through cable 9 and microsystem 8 respectively, support 7 is regulated in adjustment, makes inductive probe 5 from 5mm place, plane, rapping shaft 6 top.
During work, motor 1 drives reducer casing 3, shaft coupling 4 and rapping shaft 6 and rotates together, under the electric precipitator condition of overhigh temperature; Rapping shaft 6 expanded by heating axial elongations; When axial displacement surpassed 5mm, inductive probe 5 sent an electric impulse signal through cable 9 to microsystem 8, and microsystem 8 can be reported to the police automatically; The staff will find out the reason of electric precipitator temperature anomaly according to alarm condition, and in time take measures according to mechanical factor of finding out or fly-ash separator operating condition.
When if the elongate axis amount is bigger, torsion will strengthen, and at this moment torsion torque sensor 2 sends signal through cable 9 to microsystem 8, and microsystem 8 can be reported to the police automatically, and cuts off the rapping apparatus power supply automatically at once, and is out of service.The staff will find out the reason of electric precipitator temperature anomaly according to alarm condition, in time take measures, and avoid rapping shaft 6 diebacks to make rapping apparatus complete failure, so that have a strong impact on efficiency of dust collection.
Claims (2)
1. an electric precipitator high temperature pick-up unit is characterized in that: comprise motor, torsion torque sensor, reducer casing, shaft coupling, inductive probe, rapping shaft, adjusting support, microsystem and cable; The shaft of motor is connected with reducer casing; Torsion torque sensor is contained on the Motor Shaft, and rapping shaft is connected with reducer casing through shaft coupling, and inductive probe is fixed on to be regulated on the support; Answer the shared direct supply of detector and torsion torque sensor, connect through cable and microsystem respectively.
2. according to the said a kind of electric precipitator high temperature pick-up unit of claim 1, it is characterized in that: inductive probe is from rapping shaft top plane 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106042349A CN102564622A (en) | 2010-12-17 | 2010-12-17 | High-temperature detection device of electric dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106042349A CN102564622A (en) | 2010-12-17 | 2010-12-17 | High-temperature detection device of electric dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102564622A true CN102564622A (en) | 2012-07-11 |
Family
ID=46410646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106042349A Pending CN102564622A (en) | 2010-12-17 | 2010-12-17 | High-temperature detection device of electric dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102564622A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2808312Y (en) * | 2005-08-15 | 2006-08-23 | 韶关市中星防腐安装工程有限公司 | Apparatus for monitoring beating status of electric dust-collector anode |
| CN101842675A (en) * | 2007-10-31 | 2010-09-22 | Abb技术有限公司 | Temperature monitoring device for high and medium voltage components |
| CN201903404U (en) * | 2010-12-17 | 2011-07-20 | 江苏科行环境工程技术有限公司 | High-temperature detection device for electrostatic precipitator |
-
2010
- 2010-12-17 CN CN2010106042349A patent/CN102564622A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2808312Y (en) * | 2005-08-15 | 2006-08-23 | 韶关市中星防腐安装工程有限公司 | Apparatus for monitoring beating status of electric dust-collector anode |
| CN101842675A (en) * | 2007-10-31 | 2010-09-22 | Abb技术有限公司 | Temperature monitoring device for high and medium voltage components |
| CN201903404U (en) * | 2010-12-17 | 2011-07-20 | 江苏科行环境工程技术有限公司 | High-temperature detection device for electrostatic precipitator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |