CN201903404U - High-temperature detection device for electrostatic precipitator - Google Patents
High-temperature detection device for electrostatic precipitator Download PDFInfo
- Publication number
- CN201903404U CN201903404U CN 201020678774 CN201020678774U CN201903404U CN 201903404 U CN201903404 U CN 201903404U CN 201020678774 CN201020678774 CN 201020678774 CN 201020678774 U CN201020678774 U CN 201020678774U CN 201903404 U CN201903404 U CN 201903404U
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- shaft
- torque sensor
- motor
- rapping
- inductive probe
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Abstract
The utility model provides a high-temperature detection device for an electrostatic precipitator, which comprises a motor, a torque sensor, a reduction box, a coupling, an induction detector, a vibration shaft, an adjusting bracket, a microcomputer system and cables. An output shaft of the motor is connected with the reduction box; the torque sensor is installed on the output shaft of the motor; the vibration shaft is connected with the reduction box through the coupling; the induction detector is fixed on the adjusting bracket; the induction detector and the torque sensor share a direct current power supply and are connected with the microcomputer system through the cables respectively; and the adjusting bracket is adjusted, so that the induction detector is 5 mm away from the surface of the top end of the vibration shaft. The high-temperature detection device can simply, conveniently and accurately detect the running state of the electrostatic precipitator through carrying out online detection to the axial displacement generated by the vibration shaft of an anode vibration device at a high temperature.
Description
Technical field
The utility model 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 deficiency, 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.
The utility model content
At the deficiencies in the prior art, the utility model provides a kind of simple, convenient, accurate electric precipitator high temperature pick-up unit, and the axial displacement that the rapping shaft by online detection anode rapping apparatus produces when high temperature detects the running status of electric precipitator.
The utility model is the technical scheme that its technical matters of solution is adopted: 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, rapping shaft is connected with reducer casing by shaft coupling, inductive probe is fixed on to be regulated on the support, the shared direct supply of inductive probe and torsion torque sensor, connect by cable and microsystem respectively, adjust and regulate support, make inductive probe from 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 by 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 by 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 beneficial effects of the utility model are: the axial displacement that the rapping shaft by 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 utility model.
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
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
The utility model comprises motor 1, torsion torque sensor 2, reducer casing 3, shaft coupling 4, inductive probe 5, rapping shaft 6, regulates 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, rapping shaft 6 is connected with reducer casing 3 by shaft coupling 4, 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 by cable 9 and microsystem 8 respectively, adjust and regulate support 7, make 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 by 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 by 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 by shaft coupling, and inductive probe is fixed on to be regulated on the support, the shared direct supply of inductive probe and torsion torque sensor connects by cable and microsystem respectively.
2. according to the described 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 |
|---|---|---|---|
| CN 201020678774 CN201903404U (en) | 2010-12-17 | 2010-12-17 | High-temperature detection device for electrostatic precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020678774 CN201903404U (en) | 2010-12-17 | 2010-12-17 | High-temperature detection device for electrostatic precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201903404U true CN201903404U (en) | 2011-07-20 |
Family
ID=44273998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020678774 Expired - Fee Related CN201903404U (en) | 2010-12-17 | 2010-12-17 | High-temperature detection device for electrostatic precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201903404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564622A (en) * | 2010-12-17 | 2012-07-11 | 江苏科行环境工程技术有限公司 | High-temperature detection device of electric dust remover |
-
2010
- 2010-12-17 CN CN 201020678774 patent/CN201903404U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564622A (en) * | 2010-12-17 | 2012-07-11 | 江苏科行环境工程技术有限公司 | High-temperature detection device of electric dust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 224051 Jiangsu environmental protection industrial park, No. 1, No. five road, Yancheng City Patentee after: Jiangsu Zhongke Energy Saving & Environmental Protection Technology Co., Ltd. Address before: 224003 Jiangsu province Yancheng City new economic zone Xinyang Road No. 9 Patentee before: Jiangsu Kehang Environment Engineering Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20161217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |