CN109909069A - Self-cleaning electrostatic filter - Google Patents
Self-cleaning electrostatic filter Download PDFInfo
- Publication number
- CN109909069A CN109909069A CN201910321568.6A CN201910321568A CN109909069A CN 109909069 A CN109909069 A CN 109909069A CN 201910321568 A CN201910321568 A CN 201910321568A CN 109909069 A CN109909069 A CN 109909069A
- Authority
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- China
- Prior art keywords
- electrode slice
- cleaning
- main shaft
- cleaning scraper
- self
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000005507 spraying Methods 0.000 claims abstract description 19
- 238000007790 scraping Methods 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims description 40
- 239000012459 cleaning agent Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000002459 sustained effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The invention discloses a kind of self-cleaning electrostatic filters, it is characterized in that, including filter body, driving mechanism, spraying mechanism and control system, collecting region and ionized region are equipped with inside the filter body, if being equipped with the electrode slice that dry plate is parallel to each other and center is aligned in the collecting region, the two sides of each electrode slice are equipped with cleaning scraper, and the scraping edge of the cleaning scraper is parallel with electrode slice；The driving mechanism is equipped with main shaft and decelerating motor, the main shaft both ends horizontal is erected on the two sidewalls of filter body, the decelerating motor is sequentially connected on the outside of filter body by shaft coupling and main shaft one end, the electrode slice or cleaning scraper are installed in series on main shaft, the spraying mechanism is equipped with several nozzles, the nozzle is electrically connected spraying mechanism and driving mechanism towards the surface of electrode slice, the control system.
Description
Technical field
The invention belongs to purification treatment technology fields, and in particular to a kind of self-cleaning electrostatic filter.
Background technique
In the correlation of processing aerosol, mist of oil, oil smoke purifies, when clarifier is run after a certain period of time, clarifier is related
Filter element can adhere to the pollutant (colloidal sol, mist of oil, the bulky grain in oil smoke or dirty) of a part, can reduce the net of clarifier
Change efficiency, causes filtered air up to standard, periodic cleaning is needed to safeguard, common solution is will first to set
It is standby to shut down, then taken out the filter element of clarifier by professional, after clarifier is cleaned up in rinse bath again
It puts back in cabinet, clarifier could work normally.And the clean and maintenance of special messenger will cause the employment increased costs of factory, cleaning
Related personnel needs to carry out the training of profession, is not that the personnel of profession can not safety operation.
Summary of the invention
In view of above-mentioned technological deficiency, the present invention provides a kind of self-cleaning electrostatic filter, to improve the operation of clarifier
Environment and reduction user maintenance frequency substantially increase production efficiency and reduce labour cost.
In order to reach above-mentioned technical effect, the technical solution adopted by the present invention is that:
A kind of self-cleaning electrostatic filter, which is characterized in that including filter body, driving mechanism, spraying mechanism and control
System processed is equipped with collecting region and ionized region inside the filter body, if be equipped in the collecting region dry plate be parallel to each other and
The electrode slice of center alignment, the two sides of each electrode slice are equipped with cleaning scraper, and the scraping edge and electrode slice of the cleaning scraper are flat
Row；The driving mechanism is equipped with main shaft and decelerating motor, and the main shaft both ends horizontal is erected on the two sidewalls of filter body,
The decelerating motor is sequentially connected on the outside of filter body by shaft coupling and main shaft one end, the electrode slice or cleaning scraper
It is installed in series on main shaft, decelerating motor drives electrode slice or cleaning scraper to turn on perpendicular for driving spindle rotation
Dynamic, the spraying mechanism is equipped with several nozzles, and the nozzle is electrically connected spray towards the surface of electrode slice, the control system
Mechanism and driving mechanism are drenched, cleaning agent or cleaning solution are sprayed to electricity from nozzle to applied to control spraying mechanism work by control system
Pole piece both side surface and for control decelerating motor work.
Further, the electrode slice is circle, and the main shaft passes through the center of all electrode slices and fixes with electrode slice
Connection.
Further, the cleaning scraper is arranged radially along electrode slice, cleaning scraper one end and the fixed company of filter body
It connects, the other end is close to main shaft.
Further, the main shaft is equipped with bearing in the two sides of electrode slice, and the cleaning scraper is radially set along electrode slice
It sets, cleaning scraper one end is fixedly connected with filter body, and the other end is fixedly connected by bearing with main shaft.
Further, the electrode slice is non-circular structure, and the filter body is provided with the fixation across collecting region
Bar, the electrode slice are installed in series in fixed link, and electrode slice is correspondingly provided with the through-hole greater than main shaft outer diameter, the main shaft and logical
Hole center is aligned and passes through electrode slice through-hole, and the cleaning scraper is strip and is fixedly mounted on main shaft that cleaning scraper is extremely
Rare one end is located at the edge of electrode slice, and cleaning scraper is not interfered with when main axis with fixed link.
Further, the cleaning scraper is aligned installation with main-shaft core.
Further, the electrode slice is rectangular configuration, and length-width ratio N:1, N are the integer more than or equal to 1, described solid
Fixed pole is set to four corners of electrode slice, and the through-hole is located in the vertical centerline of electrode slice, and on each electrode slice
Through-hole is equipped with arranges N number of at equal intervals, and the driving mechanism is correspondingly provided with N number of, each main shaft is corresponding across sustained height
The through-hole of electrode slice.
Further, the cleaning scraper between the two neighboring electrode slice is the scraper plate of two sides band scraping edge, the cleaning
The corresponding surface close to two neighboring electrode slice of two scraping edges of scraper plate.
Further, the spraying mechanism is equipped with the spray pump being mounted on outside filter body, is connected with spray pump
Spray tube and the pressure gauge that is mounted on spray tube, the control system be electrically connected spray pump, the spray tube is threaded through receipts
Collect in area, spray tube is parallel with main shaft, outer wall equipped with several spray-holes for being connected inside spray tube, the nozzle is
Spray-hole.
Further, the spray tube is equipped with four in collecting region, and four spray tubes are correspondingly arranged at four of collecting region
Corner.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is electrically connected spraying mechanism and driving mechanism by control system, the work of control spraying mechanism by cleaning agent or
Cleaning solution sprays to electrode slice both side surface from nozzle and by control decelerating motor work, main shaft drives electrode slice or cleaning scraper
Rotation, to scrape electrode slice surface using the scraping edge of cleaning scraper, present invention cleaning cleaning is convenient and efficient, does not need specially
People's maintenance, improves the degree of automation, and be not take up clarifier original use space, reduces maintenance cost, while solving net
Change device in use, do not need manually to take out clarifier, direct-on-line cleaning saves manually, reduces operation
Difficulty simultaneously saves equipment downtime, reduces the faulty rate of equipment.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects, features and advantages of the invention can
It is clearer and more comprehensible, the present invention is described in further details with reference to the accompanying drawings and examples, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the embodiment of the present invention one.
Fig. 2 is the other direction schematic perspective view of the embodiment of the present invention one.
Fig. 3 is the main view direction fragmentary sectional view of the embodiment of the present invention one.
Fig. 4 is the side view of the embodiment of the present invention one.
Fig. 5 is the partial structural diagram one of the embodiment of the present invention two.
Fig. 6 is the partial structural diagram two of the embodiment of the present invention two.
Each label and corresponding title in figure are as follows:
10-filter bodies, 10a-collecting region, 10b-ionized region, 11-electrode slices,
12-cleaning scrapers, 13-fixed links, 14-bearings, 20-driving mechanisms,
21-decelerating motors, 22-main shafts, 23-shaft couplings, 30-spray tubes.
Specific embodiment
As shown in figures 1 to 6, the self-cleaning electrostatic filter of the embodiment of the present invention comprising filter body 10, driving machine
Structure 20, spraying mechanism and control system (not shown) are equipped with collecting region 10a and ionized region inside the filter body 10
10b, if being equipped with the electrode slice 11 that dry plate is parallel to each other and center is aligned, the two sides of each electrode slice 11 in the collecting region 10a
It is equipped with cleaning scraper 12, the scraping edge of the cleaning scraper 12 is parallel with electrode slice 11, between the two neighboring electrode slice 11
Cleaning scraper 12 be two sides band scraping edge scraper plate, two scraping edges of the cleaning scraper 12 are corresponding close to two neighboring electrode slice
11 surface (scrapes for a long time when to prevent scraping edge from amplexiforming electrode slice and causes to damage, the scraping edge of cleaning scraper 12 is corresponding thereto
Gap should be equipped between the surface for the electrode slice 11 answered, and gap is the smaller the better, the specific surface cleaning precision for regarding electrode slice 11
Depending on).In order to facilitate the greasy dirt thickness change situation on monitoring electrode slice surface, preferably, the mountable biography on cleaning scraper
Sensor is to real-time monitoring.The driving mechanism 20 is equipped with main shaft 22 and decelerating motor 21, and 22 both ends horizontal of main shaft is set up
On the two sidewalls of filter body 10, the decelerating motor 21 passes through shaft coupling and main shaft 22 1 on the outside of filter body 10
End transmission connection, the electrode slice 11 or cleaning scraper 12 are installed in series on main shaft 22, and decelerating motor 21 is used for driving spindle
22 rotations drive electrode slice 11 or cleaning scraper 12 to rotate on perpendicular.The spraying mechanism is equipped with and is mounted on filter sheet
Spray pump, the spray tube 30 being connected with spray pump and the pressure gauge being mounted on spray tube 30, spray pump outside body 10 is another
One end connects cleaning agent or cleaning solution bucket by connecting tube.The spray tube 30 is threaded through in collecting region 10a, spray tube 30 and master
Axis 22 is parallel, outer wall be equipped with several spray-holes for being connected inside spray tube 30, the spray-hole is towards electrode slice 11
Surface, the spray tube 30 in collecting region 10a be equipped with four, four spray tubes 30 are correspondingly arranged at four of collecting region 10a
Corner.The control system is electrically connected the decelerating motor 21 and cleaning scraper of the spray pump of spraying mechanism, driving mechanism 20
On sensor, cleaning agent or cleaning solution spray to electrode slice 11 from nozzle to control spraying mechanism work is applied to by control system
Both side surface and for control decelerating motor 21 work and to monitor electrode slice surface and oil contaminant situation of change.
As the embodiment of the present invention one, as shown in Figs 1-4, the electrode slice 11 is rectangular configuration, the filter body
10 are provided with four fixed links 13 across collecting region 10a, and fixed link 13 is correspondingly arranged at four corners of electrode slice 11, the electricity
Pole piece 11 is installed in series in fixed link 13, and electrode slice 11 is correspondingly provided with the through-hole greater than 22 outer diameter of main shaft, the main shaft 22 with
Through hole center is aligned and passes through 11 through-hole of electrode slice, and the cleaning scraper 12 is strip and is fixedly mounted on main shaft 22, clearly
The edge that at least one end of scraper plate 12 is located at electrode slice 11 is washed, is not done when cleaning scraper 12 is rotated with main shaft 22 with fixed link 13
It relates to.Preferably, the cleaning scraper 12 is aligned installation with 22 center of main shaft.The length-width ratio of electrode slice 11 is preferably N:1, and N is
Integer more than or equal to 1, the through-hole are located in the vertical centerline of electrode slice 11, and the through-hole on each electrode slice 11 is set
Have and arrange at equal intervals N number of, the driving mechanism 20 is correspondingly provided with N number of, each main shaft 22 is corresponding on sustained height
The through-hole of electrode slice 11.
As the embodiment of the present invention two, the electrode slice 11 passes through all electrode slices 11 using circle, the main shaft 22
Center is simultaneously fixedly connected with electrode slice 11.The cleaning scraper 12 is arranged radially along electrode slice 11,12 one end of cleaning scraper and mistake
Filter body 10 is fixedly connected, and the other end is close to main shaft 22 (as shown in Figure 5).Alternatively, the main shaft 22 is the two of electrode slice 11
Side is equipped with bearing, and the cleaning scraper 12 is arranged radially along electrode slice 11, and 12 one end of cleaning scraper and filter body 10 are solid
Fixed connection, the other end are fixedly connected with (as shown in Figure 6) with main shaft 22 by bearing 14.
Working principle of the present invention, when control system detects filter operation after a certain period of time or by cleaning scraper
After sensor detects that electrode slice surface and oil contaminant thickness is exceeded, control system sign on spraying mechanism and driving mechanism movement,
Cleaning solution in cleaning solution bucket is pumped into the spray-hole in spray tube by spray tube and sprays to electrode slice surface by spray pump, is slowed down
Motor driven main shaft drives electrode slice or cleaning scraper rotation, so that electrode slice surface is scraped using the scraping edge of cleaning scraper, this
Invention cleaning cleaning is convenient and efficient, does not need special messenger's maintenance, improves the degree of automation, and is not take up the use of clarifier original
Space reduces maintenance cost, while solving clarifier in use, does not need manually to take out clarifier, directly
Online cleaning is connect, is saved manually, is reduced operation difficulty and save equipment downtime, the faulty rate of equipment is reduced.
The present invention is not limited to above-mentioned specific embodiment, for those of ordinary skill in the art from above-mentioned structure
Think of sets out, and without creative labor, made various transformation are within the scope of the present invention.
Claims (10)
1. a kind of self-cleaning electrostatic filter, which is characterized in that including filter body, driving mechanism, spraying mechanism and control
System is equipped with collecting region and ionized region inside the filter body, if be equipped in the collecting region dry plate be parallel to each other and in
The electrode slice of heart alignment, is correspondingly provided with cleaning scraper, the scraping edge of the cleaning scraper at the both side surface of each electrode slice
It is parallel with electrode slice；The driving mechanism is equipped with main shaft and decelerating motor, and the main shaft both ends horizontal is erected at filter body
Two sidewalls on, the decelerating motor is sequentially connected on the outside of filter body by shaft coupling and main shaft one end, the electrode
Piece or cleaning scraper are installed in series on main shaft, and decelerating motor drives electrode slice or cleaning scraper perpendicular for driving spindle rotation
It is rotated in straight plane, the spraying mechanism is equipped with several nozzles, and the nozzle divides towards the surface of electrode slice, the control system
Not electricity Lian Jie spraying mechanism and driving mechanism, control system to be applied to the work of control spraying mechanism by cleaning agent or cleaning solution from
Nozzle sprays to electrode slice both side surface and for controlling decelerating motor work.
2. self-cleaning electrostatic filter according to claim 1, which is characterized in that the electrode slice is circle, the master
Axis passes through the center of all electrode slices and is fixedly connected with electrode slice.
3. self-cleaning electrostatic filter according to claim 2, which is characterized in that the cleaning scraper is along electrode slice radial direction
Setting, cleaning scraper one end is fixedly connected with filter body, and the other end is close to main shaft.
4. self-cleaning electrostatic filter according to claim 2, which is characterized in that the main shaft is pacified in the two sides of electrode slice
Equipped with bearing, the cleaning scraper is arranged radially along electrode slice, and cleaning scraper one end is fixedly connected with filter body, the other end
It is fixedly connected by bearing with main shaft.
5. self-cleaning electrostatic filter according to claim 1, which is characterized in that the electrode slice is non-circular structure,
The filter body is provided with the fixed link across collecting region, and the electrode slice is installed in series in fixed link, electrode slice pair
It should be equipped with the through-hole greater than main shaft outer diameter, the main shaft is aligned with through hole center and passes through electrode slice through-hole, the cleaning scraper
It for strip and is fixedly mounted on main shaft, cleaning scraper at least one end is located at the edge of electrode slice, and cleaning scraper is with main shaft
Do not interfere when rotation with fixed link.
6. self-cleaning electrostatic filter according to claim 5, which is characterized in that the cleaning scraper and main-shaft core pair
Neat installation.
7. self-cleaning electrostatic filter according to claim 6, which is characterized in that the electrode slice is rectangular configuration,
Length-width ratio is N:1, and N is the integer more than or equal to 1, and the fixed link is set to four corners of electrode slice, and the through-hole is located at electricity
In the vertical centerline of pole piece, and the through-hole on each electrode slice is N number of equipped with arranging at equal intervals, and the driving mechanism is corresponding
Equipped with N number of, the through-hole of the corresponding electrode slice across sustained height of each main shaft.
8. self-cleaning electrostatic filter according to claim 1, which is characterized in that between the two neighboring electrode slice
Cleaning scraper is the scraper plate of two sides band scraping edge, the corresponding table close to two neighboring electrode slice of two scraping edges of the cleaning scraper
Face.
9. self-cleaning electrostatic filter according to claim 1, which is characterized in that the spraying mechanism is equipped with and was mounted on
Spray pump, the spray tube being connected with spray pump outside filter body and the pressure gauge being mounted on spray tube, the control
System is electrically connected spray pump, and the spray tube is threaded through in collecting region, and spray tube is parallel with main shaft, and outer wall is equipped with and spray
Several spray-holes being connected inside pipe, the nozzle are spray-hole.
10. self-cleaning electrostatic filter according to claim 9, which is characterized in that the spray tube is set in collecting region
There are four, four spray tubes are correspondingly arranged at four corners of collecting region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910321568.6A CN109909069A (en) | 2019-04-22 | 2019-04-22 | Self-cleaning electrostatic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910321568.6A CN109909069A (en) | 2019-04-22 | 2019-04-22 | Self-cleaning electrostatic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109909069A true CN109909069A (en) | 2019-06-21 |
Family
ID=66977989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910321568.6A Pending CN109909069A (en) | 2019-04-22 | 2019-04-22 | Self-cleaning electrostatic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109909069A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534922A (en) * | 2022-03-01 | 2022-05-27 | 浙江连成环保科技有限公司 | Wet-type electrostatic precipitator's supplementary gas cleaning system |
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Address after: 215000 room 212, No. 393, chunshenhu Middle Road, Yuanhe street, Xiangcheng District, Suzhou City, Jiangsu Province (original Cailian building) Applicant after: Suzhou Jiepingtai Environmental Protection Technology Co., Ltd. Address before: Room 604, No. 28 Labor Road, Gusu District, Suzhou City, Jiangsu Province Applicant before: Suzhou Jiepingtai Environmental Protection Technology Co., Ltd. |
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