CN206082848U - Electrostatic precipitator electric field zone control system - Google Patents
Electrostatic precipitator electric field zone control system Download PDFInfo
- Publication number
- CN206082848U CN206082848U CN201620965164.2U CN201620965164U CN206082848U CN 206082848 U CN206082848 U CN 206082848U CN 201620965164 U CN201620965164 U CN 201620965164U CN 206082848 U CN206082848 U CN 206082848U
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- cathode
- electric field
- shell
- control system
- rapping
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Abstract
The utility model discloses an electrostatic precipitator electric field zone control system, which comprises an outer shell, the top of shell is equipped with cathode frame, cathode frame's surface is equipped with negative pole rapping device, the bottom of shell is equipped with the anode superstructure, the anode superstructure surface is equipped with positive pole rapping device, cathode frame is connected with high -voltage switch case and rectifier transformer electricity in proper order, negative pole rapping device shakes with the negative pole, and dozen cubical switchboard is electric to be connected, positive pole rapping device and positive pole shake and beat the cubical switchboard electricity and is connected, through with every electric field of electrostatic precipitator by former one positive pole group and a cathode assembly, make every electric field into by a positive pole group and four cathode assemblies, can be through putting into operation cathode assembly or withdraw from the cathode assembly and judge the fault point one by one after breaking down, the fault point withdraws from this fault point after investigating, other normal cathode assemblies normally work, improvement electric precipitation operating efficiency further puies forward electrostatic precipitator efficiency.
Description
Technical field
This utility model is related to dedusting environment friendly technical field, specially a kind of Electric Field in ESP zone control system.
Background technology
Electric cleaner is the indispensable corollary equipment in thermal power plant, and its function is by combustion stove or oil burning boiler discharge flue gas
In granule flue dust removed, so as to the fume amount entered in atmosphere is greatly lowered, this is to improve environmental pollution, improve
The important environmental protection equipment of air quality, but existing electric cleaner, using each one group of the control of Electric Field in ESP anode and cathode,
After cathode line disconnection fault, electric field is just out of service, and such Electric Field in ESP declines to a great extent than specific collection area, dust collection efficiency
Also decline therewith, for the problems referred to above, a kind of Electric Field in ESP zone control system especially set out.
Utility model content
The purpose of this utility model is to provide a kind of Electric Field in ESP zone control system, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, this utility model provides following technical scheme：A kind of Electric Field in ESP zonal control system
System, including shell, is provided with cathode frame at the top of the shell, the outer surface of the cathode frame is provided with cathode rapping device,
The bottom of the shell is provided with anode superstructure, and the anode superstructure outer surface is provided with cathode vibrator, the side wall of the shell
Be provided with anode rapping switch cubicle, high-voltage switch gear case and rectifier transformer, the cathode frame successively with high-voltage switch gear case and rectification
Transformator is electrically connected, and the cathode rapping device is electrically connected with cathode rapping switch cubicle, and the cathode vibrator is shaken with anode
Play switch cubicle electrical connection.
Preferably, the quantity of the cathode frame and cathode rapping device is at least 4.
Preferably, the high-voltage switch gear case, rectifier transformer and cathode rapping switch cubicle with electric precipitation electric field subregion control
Cabinet electrical connection processed.
Preferably, arrange in 5 on and off switch, the high-voltage switch gear case in the cathode rapping switch cubicle and arrange four groups high
Compress switch.
Compared with prior art, the beneficial effects of the utility model are：A kind of Electric Field in ESP zone control system, leads to
Cross each electric field of electric cleaner by a former anode unit and a cathode sets, make each electric field into by an anode unit and four
Cathode sets.Can pass through to put into operation cathode sets one by one or exit cathode sets after breaking down to carry out failure judgement point, trouble point investigation
Electric precipitation operational efficiency is improved in the backed off after random trouble point, other beam cathode group normal works, further puies forward electric cleaner effect
Rate, electric field short circuit after reducing cathode line broken string cause electric field situation out of service, preferably realize and reduce electric cleaner
Fault rate, further improves purpose of the electric cleaner than specific collection area.
Description of the drawings
Fig. 1 is this utility model assembly connection schematic diagram.
In figure：1 cathode vibrator, 2 anode superstructures, 3 cathode frames, 4 cathode rapping devices, 5 shells, 6 cathode rappings
Switch cubicle, 7 high-voltage switch gear casees, 8 rectifier transformers, 9 anode rapping switch cubicles, 10 electric precipitation electric field zonal control cabinets.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1 is referred to, this utility model provides a kind of technical scheme：A kind of Electric Field in ESP zone control system, bag
Shell 5 is included, the top of the shell 5 is provided with cathode frame 3, and the outer surface of the cathode frame 3 is provided with cathode rapping device 4,
The dust on cathode frame 3 can be removed, the bottom of the shell 5 is provided with anode superstructure 2, and 2 outer surface of the anode superstructure sets
Have cathode vibrator 1, can remove the dust on anode superstructure 2, the side wall of the shell 5 be provided with anode rapping switch cubicle 9,
High-voltage switch gear case 7 and rectifier transformer 8, the cathode frame 3 are electrically connected with high-voltage switch gear case 7 and rectifier transformer 8 successively, high
The case 7 that compresses switch controls the switch of cathode frame 3, and the cathode rapping device 4 is electrically connected with cathode rapping switch cubicle 6, and negative electrode shakes
The switch of the control cathode rapping of switch cubicle 6 device 4 is made, the cathode vibrator 1 is electrically connected with anode rapping switch cubicle 9, sun
Pole rapping switch cubicle 9 controls the switch of cathode vibrator 1.
Specifically, the quantity of the cathode frame 3 and cathode rapping device 4 is at least 4, can meet this practicality new
The use of type.
Specifically, the high-voltage switch gear case 7, rectifier transformer 8 and cathode rapping switch cubicle 6 are divided with electric precipitation electric field
Area's switch board 10 is electrically connected, it is possible to achieve remotely control and monitoring.
Specifically, 5 on and off switch are set in the cathode rapping switch cubicle 6, four in the high-voltage switch gear case 7, are arranged
Group high-voltage switch gear, can preferably be used or be overhauled.
Operation principle：During according to Electric Field in ESP bringing normally into operation, four groups of switches in high-voltage switch gear case 7 are all closed a floodgate,
In hot stand-by duty, cathode rapping switch cubicle 6 switchs whole combined floodgates to rectifier transformer 8, and the switch of cathode vibrator 1 closes a floodgate, leads to
Crossing electric precipitation electric field zonal control cabinet 10 carries out putting into electric field operation；When Electric Field in ESP breaks down, by high-voltage switch gear
Switch in case 7 and turned off with order, often disconnect an observation electric pulse field parameter whether there is recovery normally, such as do not recover to be carried out
Next sub-switching operation, till electric pulse field parameter recovers normal, when which disconnecting and switching, electric field recovers normal, illustrates this
Electric field corresponding to high-voltage switch gear is short-circuited.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of Electric Field in ESP zone control system, including shell（5）, it is characterised in that：The shell（5）Top set
There is cathode frame（3）, the cathode frame（3）Outer surface be provided with cathode rapping device（4）, the shell（5）Bottom set
There is anode superstructure（2）, the anode superstructure（2）Outer surface is provided with cathode vibrator（1）, the shell（5）Side wall be provided with
Anode rapping switch cubicle（9）, high-voltage switch gear case（7）And rectifier transformer（8）, the cathode frame（3）Successively with high-voltage switch gear
Case（7）And rectifier transformer（8）Electrical connection, the cathode rapping device（4）With cathode rapping switch cubicle（6）Electrical connection, it is described
Cathode vibrator（1）With anode rapping switch cubicle（9）Electrical connection.
2. a kind of Electric Field in ESP zone control system according to claim 1, it is characterised in that：The cathode frame
（3）With cathode rapping device（4）Quantity be at least 4.
3. a kind of Electric Field in ESP zone control system according to claim 1, it is characterised in that：The high-voltage switch gear
Case（7）, rectifier transformer（8）With cathode rapping switch cubicle（6）With electric precipitation electric field zonal control cabinet（10）Electrical connection.
4. a kind of Electric Field in ESP zone control system according to claim 1, it is characterised in that：The cathode rapping
Switch cubicle（6）5 on and off switch of interior setting, the high-voltage switch gear case（7）Four groups of high-voltage switch gears of interior setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965164.2U CN206082848U (en) | 2016-08-29 | 2016-08-29 | Electrostatic precipitator electric field zone control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965164.2U CN206082848U (en) | 2016-08-29 | 2016-08-29 | Electrostatic precipitator electric field zone control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206082848U true CN206082848U (en) | 2017-04-12 |
Family
ID=58473435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620965164.2U Expired - Fee Related CN206082848U (en) | 2016-08-29 | 2016-08-29 | Electrostatic precipitator electric field zone control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206082848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403679A (en) * | 2020-10-13 | 2021-02-26 | 河钢股份有限公司承德分公司 | Method for verifying contact between anode plate and cathode wire of electrostatic dust removal electric field |
-
2016
- 2016-08-29 CN CN201620965164.2U patent/CN206082848U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403679A (en) * | 2020-10-13 | 2021-02-26 | 河钢股份有限公司承德分公司 | Method for verifying contact between anode plate and cathode wire of electrostatic dust removal electric field |
| CN112403679B (en) * | 2020-10-13 | 2022-10-25 | 河钢股份有限公司承德分公司 | Method for verifying contact between anode plate and cathode wire of electrostatic dust removal electric field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20170829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |