CN208340946U - A kind of automatic cleaning electrostatic precipitator based on PLC control - Google Patents
A kind of automatic cleaning electrostatic precipitator based on PLC control Download PDFInfo
- Publication number
- CN208340946U CN208340946U CN201821303867.4U CN201821303867U CN208340946U CN 208340946 U CN208340946 U CN 208340946U CN 201821303867 U CN201821303867 U CN 201821303867U CN 208340946 U CN208340946 U CN 208340946U
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- CN
- China
- Prior art keywords
- shell
- plc control
- electrostatic precipitator
- automatic cleaning
- water tank
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- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 239000000779 smoke Substances 0.000 claims abstract description 5
- 238000002386 leaching Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000001413 cellular Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 18
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 9
- 239000003546 flue gas Substances 0.000 abstract description 9
- 239000000428 dust Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 230000005684 electric field Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
Abstract
The utility model discloses a kind of automatic cleaning electrostatic precipitator based on PLC control, including shell, water tank, the side of the shell is provided with gas inlet, and air grille is provided at the smoke inlet of gas inlet, the other side of the shell is provided with net gas outlet and is connected with the inside of shell, and the inner bottom of water tank is equipped with motor-driven valve, the external lower end of the water tank is provided with vibrator, and the lower end of vibrator is connected with collecting plate, the side of the collecting plate is provided with homogenizing plate, cathode and anode are provided between the gas inlet and homogenizing plate, the other side of the collecting plate is provided with filter screen.A kind of this practical described automatic cleaning electrostatic precipitator based on PLC control, it is provided with water injection pipe, air grille and inclined plate, cleaning can be carried out to filter screen, convenient for controlling the air quantity and wind direction of flue gas, water flows rapidly into ash bucket when filter screen cleaning may be implemented, suitable for different operating situation, better prospect of the application is brought.
Description
Technical field
The utility model relates to electrostatic precipitator field, in particular to a kind of automatic cleaning electrostatic based on PLC control removes
Dirt device.
Background technique
Dedusting is that dust is separated from flue gas, to electrostatic precipitator occur, makes flue gas using high voltage electric field
It ionizes, the dust charged in air-flow separates under electric field action with air-flow, reaches dust removing effects with this, electrostatic precipitator is
Common equipment in industrial production；There are certain drawbacks in existing electrostatic precipitator, filter screen is often required to dismantle when in use
Get off to carry out cleaning, take time and effort, the air quantity and wind direction of smoke inlet into cigarette can not be controlled, and water can not be quick when cleaning
Ash bucket is flowed into, and easily causes reentrainment of dust, the efficiency that whole device carries out effective dedusting is greatly reduced, is brought to actual use
Certain adverse effect, for this purpose, it is proposed that a kind of automatic cleaning electrostatic precipitator based on PLC control.
Utility model content
The main purpose of the utility model is to provide a kind of automatic cleaning electrostatic precipitator based on PLC control, can be with
Effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of automatic cleaning electrostatic precipitator based on PLC control, including shell, water tank, the side of the shell are set
It is equipped with gas inlet, and is provided with air grille at the smoke inlet of gas inlet, the other side of the shell is provided with net gas and goes out
Mouth is connected with the inside of shell, and the inner bottom of water tank is equipped with motor-driven valve, the external lower end setting of the water tank
There is vibrator, and the lower end of vibrator is connected with collecting plate, the side of the collecting plate is provided with homogenizing plate, the gas inlet
Cathode and anode are provided between homogenizing plate, the other side of the collecting plate is provided with filter screen, and setting inside filter screen
Water injection pipe be connected with the motor-driven valve of water tank, the lower end of the filter screen is provided with inclined plate, the rear end bottom right of the shell
Side is embedded with PLC control cabinet, and the front end of PLC control cabinet is provided with cabinet door, and the cabinet door is flexibly connected with shell, and shell
Lower end outer surface Corner Strapped is equipped with support column, and the lower end of the shell is connected with ash bucket.
Preferably, the filter screen is set as double-layer leaching net, and offers aperture in double-layer leaching net on water injection pipe.
Preferably, the side of the water tank offers water inlet and controls the switch valve of water inlet.
Preferably, the air grille is provided with twi-tier blade, and one layer of front is adjustable vane, behind one layer be fixed
Nonadjustable blade.
Preferably, described inclined plate one end is fixedly installed in interior of shell, and the other end oblique cutting of inclined plate enters in ash bucket.
Preferably, the lower end of the homogenizing plate is fixedly installed baffle.
Preferably, the outer surface of the collecting plate is arranged to Filamentous and cellular.
Compared with prior art, the utility model has the following beneficial effects:
In the utility model, it is provided with water injection pipe, can be realized the automatic cleaning of filter screen, PLC control cabinet control
Electronic threshold switch inside water tank sprays so that detergent and water enter water injection pipe from water injection pipe aperture, plays cleaning filtering
The effect of net, is provided with air grille, and convenient for controlling the air quantity and wind direction of flue gas, the anterior vanes for adjusting air grille arrive it
Up to suitable air quantity and wind direction, it is provided with inclined plate, ejected wash water flows rapidly into ash bucket when cleaning filter screen may be implemented, outside inclined plate
Surface is smooth to realize that the quick of water flows down with certain gradient, is suitable for different operating situation, so that whole device makes in the later period
Used time enhanced convenience is time saving, greatly improves the working efficiency of whole device.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the automatic cleaning electrostatic precipitator based on PLC control of the utility model；
Fig. 2 is a kind of rearview of the automatic cleaning electrostatic precipitator based on PLC control of the utility model；
Fig. 3 is a kind of schematic diagram of internal structure of the automatic cleaning electrostatic precipitator based on PLC control of the utility model；
Fig. 4 is a kind of filter screen structure schematic diagram of the automatic cleaning electrostatic precipitator based on PLC control of the utility model.
In figure: 1, shell；2, gas inlet；3, water tank；4, cathode；5, anode；6, homogenizing plate；7, collecting plate；8, mistake
Strainer；9, ash bucket；10, net gas outlet；11, support column；12, air grille；13, PLC control cabinet；14, cabinet door；15, motor-driven valve；
16, vibrator；17, inclined plate；18, water injection pipe.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of automatic cleaning electrostatic precipitator based on PLC control, including shell 1, water tank 3, outside
The side of shell 1 is provided with gas inlet 2, and air grille 12 is provided at the smoke inlet of gas inlet 2, the other side of shell 1
It is provided with net gas outlet 10 to be connected with the inside of shell 1, and the inner bottom of water tank 3 is equipped with motor-driven valve 15, water tank 3
External lower end be provided with vibrator 16, and the lower end of vibrator 16 is connected with collecting plate 7, and the side of collecting plate 7 is provided with
Flowing plate 6 is provided with cathode 4 and anode 5 between gas inlet 2 and homogenizing plate 6, the other side of collecting plate 7 is provided with filter screen 8,
And the water injection pipe 18 being arranged inside filter screen 8 is connected with the motor-driven valve 15 of water tank 3, the lower end of filter screen 8 is provided with inclined plate
17, the rear end lower right of shell 1 is embedded with PLC control cabinet 13, and the front end of PLC control cabinet 13 is provided with cabinet door 14, cabinet door 14
It is flexibly connected with shell 1, and the lower end outer surface Corner Strapped of shell 1 is equipped with support column 11, the lower end of shell 1 and ash bucket 9
It is connected；
Filter screen 8 is set as double-layer leaching net, and offers aperture on water injection pipe 18 in double-layer leaching net；The side of water tank 3
It offers water inlet and controls the switch valve of water inlet；Air grille 12 is provided with twi-tier blade, and one layer of front is adjustable
Blade, behind one layer be fixed nonadjustable blade；17 one end of inclined plate is fixedly installed on 1 inside of shell, and inclined plate 17 is another
One end oblique cutting enters in ash bucket 9；The lower end of homogenizing plate 6 is fixedly installed baffle；The outer surface of collecting plate 7 is arranged to Filamentous and porous
Shape.
It should be noted that the utility model is a kind of automatic cleaning electrostatic precipitator based on PLC control, using
When, by air grille 12 to which gas inlet 2 enters, the anterior vanes of PLC control air grille 12 rotate upwardly and downwardly flue gas
Realize control flue gas air quantity and wind direction, when flue gas by gas inlet 2 enter 1 inside of electrostatic precipitator shell when, first by
It is acted on to cathode 4 and 5 high voltage electric field of anode, ionizes its flue gas, air-flow passes through homogenizing plate 6, the dust charged in flue gas
Under the action of electric field, dust charged is adsorbed on Filamentous and cavernous collecting plate 7, and air-flow passes through filter screen 8 again and enters
Net gas is discharged into net gas outlet 10, to reach dust removing effects, closes electrostatic precipitator dedusting working condition, opens cleaning shape
State, vibrator 16 gradually increase vibration frequency, drive the vibration of collecting plate 7, shake dust from Filamentous and cavernous collecting plate 7
On fall off, dust enters in ash bucket 9,3 water inlet of water tank water inlet, pass through PLC control cabinet 13 open 3 bottom of water tank it is electronic
Valve 15 makes cleaning solution and water enter 8 internal water flooding pipe 18 of filter screen, and because being provided with aperture on water injection pipe 18, clean water passes through small
Hole sprays cleaning filter screen 8, and for clean water with being flowed on inclined plate 17 under dust, inclined plate 17 has constant slope, so that waste water enters
In ash bucket 9, waste water is contacted with the dust in ash bucket 9, it is made not easily cause reentrainment of dust, substantially increases cleaning efficiency, makes it
Dust removing effects can be preferably played, it is more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of automatic cleaning electrostatic precipitator based on PLC control, including shell (1), water tank (3), it is characterised in that: institute
The side for stating shell (1) is provided with gas inlet (2), and air grille (12), institute are provided at the smoke inlet of gas inlet (2)
The other side for stating shell (1) is provided with net gas outlet (10) and is connected with the inside of shell (1), and the inner bottom of water tank (3)
End is equipped with motor-driven valve (15), and the external lower end of the water tank (3) is provided with vibrator (16), and the lower end of vibrator (16)
It is connected with collecting plate (7), the side of the collecting plate (7) is provided with homogenizing plate (6), the gas inlet (2) and homogenizing plate (6)
Between be provided with cathode (4) and anode (5), the other side of the collecting plate (7) is provided with filter screen (8), and filter screen (8) in
The water injection pipe (18) of portion's setting is connected with the motor-driven valve (15) of water tank (3), and the lower end of the filter screen (8) is provided with inclined plate
(17), the rear end lower right of the shell (1) is embedded with PLC control cabinet (13), and the front end of PLC control cabinet (13) is provided with cabinet
Door (14), the cabinet door (14) is flexibly connected with shell (1), and the lower end outer surface Corner Strapped of shell (1) is equipped with support
The lower end of column (11), the shell (1) is connected with ash bucket (9).
2. a kind of automatic cleaning electrostatic precipitator based on PLC control according to claim 1, it is characterised in that: described
Filter screen (8) is set as double-layer leaching net, and offers aperture on water injection pipe (18) in double-layer leaching net.
3. a kind of automatic cleaning electrostatic precipitator based on PLC control according to claim 1, it is characterised in that: described
The side of water tank (3) offers water inlet and controls the switch valve of water inlet.
4. a kind of automatic cleaning electrostatic precipitator based on PLC control according to claim 1, it is characterised in that: described
Air grille (12) is provided with twi-tier blade, and one layer of front is adjustable vane, behind one layer be fixed nonadjustable blade.
5. a kind of automatic cleaning electrostatic precipitator based on PLC control according to claim 1, it is characterised in that: described
Inclined plate (17) one end is fixedly installed on shell (1) inside, and the other end oblique cutting of inclined plate (17) enters in ash bucket (9).
6. a kind of automatic cleaning electrostatic precipitator based on PLC control according to claim 1, it is characterised in that: described
The lower end of homogenizing plate (6) is fixedly installed baffle.
7. a kind of automatic cleaning electrostatic precipitator based on PLC control according to claim 1, it is characterised in that: described
The outer surface of collecting plate (7) is arranged to Filamentous and cellular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821303867.4U CN208340946U (en) | 2018-08-14 | 2018-08-14 | A kind of automatic cleaning electrostatic precipitator based on PLC control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821303867.4U CN208340946U (en) | 2018-08-14 | 2018-08-14 | A kind of automatic cleaning electrostatic precipitator based on PLC control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208340946U true CN208340946U (en) | 2019-01-08 |
Family
ID=64904785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821303867.4U Active CN208340946U (en) | 2018-08-14 | 2018-08-14 | A kind of automatic cleaning electrostatic precipitator based on PLC control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208340946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798180A (en) * | 2022-06-30 | 2022-07-29 | 南通诺澳电子有限公司 | Anti-vibration-interference electrostatic dust collector |
-
2018
- 2018-08-14 CN CN201821303867.4U patent/CN208340946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798180A (en) * | 2022-06-30 | 2022-07-29 | 南通诺澳电子有限公司 | Anti-vibration-interference electrostatic dust collector |
| CN114798180B (en) * | 2022-06-30 | 2022-09-09 | 南通诺澳电子有限公司 | Anti-vibration-interference electrostatic dust collector |
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