CN110180681A - A kind of electrostatic precipitator corona discharge electrode rapping transmission device - Google Patents
A kind of electrostatic precipitator corona discharge electrode rapping transmission device Download PDFInfo
- Publication number
- CN110180681A CN110180681A CN201910618688.2A CN201910618688A CN110180681A CN 110180681 A CN110180681 A CN 110180681A CN 201910618688 A CN201910618688 A CN 201910618688A CN 110180681 A CN110180681 A CN 110180681A
- Authority
- CN
- China
- Prior art keywords
- ratchet pawl
- corona discharge
- discharge electrode
- electrostatic precipitator
- camshaft
- Prior art date
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 239000012717 electrostatic precipitator Substances 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 229910052573 porcelain Inorganic materials 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000009510 drug design Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
- B03C3/761—Drive-transmitting devices therefor, e.g. insulated shafts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention proposes a kind of electrostatic precipitator corona discharge electrode rapping transmission devices, including plug disk and camshaft, plug disk includes ratchet pawl and two clamping plates, ratchet pawl is located between two clamping plates, bottom position between two clamping plates is fixedly connected with the first gripping block, and the first gripping block is fixedly connected with lower rotary shaft；It is fixedly connected with cam in the middle part of camshaft, is connected with ratchet pawl；Two side bearing connecting shafts of camshaft hold seat, and bearing block is bolted bracket by channel steel；Camshaft passes through symmetrically arranged strip hole on two clamping plates, and it is placed through the fixed plate on the outside of clamping plate, strip hole is located at the lower part of clamping plate, two sides at the top and bottom of fixed plate are bolted guide wheel, guide wheel positioned at the connection of fixed plate bottom is bolted with the connecting plate of channel steel simultaneously, and guide wheel is slidably connected with the two sides of clamping plate edge in the vertical direction.The present invention has rational design, and performance is stablized, and is hardly damaged, and maintenance is easy, accessory easy processing, and price is low.
Description
Technical field
The present invention relates to a kind of electrostatic precipitator corona discharge electrode rapping transmission devices, belong to electrostatic precipitator corona discharge electrode rapping dress
Set technical field.
Background technique
Electrostatic precipitator is the device that dust in catching flue gas is carried out with electrostatic, is the ideal equipment of purifying industrial waste gases.
Electrostatic precipitator is mainly made of shell and internal component, and shell uses beam column construction, and intensity is high, and light-weight, stability is good, can
It requires to be designed according to unused pressure heatproof.Internal component is mainly corona discharge electrode and receiving electrode.Its purification work is main
It is completed by corona discharge electrode and the two systems of receiving electrode.Some electrostatic precipitator dust collection effects are undesirable at present, mainly electric
There are problems for the reliability of dizzy pole rapping apparatus or installation.
Summary of the invention
The present invention is to solve above-mentioned the deficiencies in the prior art, proposes a kind of electrostatic precipitator corona discharge electrode rapping transmission dress
It sets, specific technical solution is as follows:
A kind of electrostatic precipitator corona discharge electrode rapping transmission device, including plug disk and camshaft, the plug disk includes spine
Tire and two clamping plates, the ratchet pawl are located between two clamping plates, are fixedly mounted on top, the bottom between described two clamping plates
Portion position is fixedly connected with the first gripping block, and first gripping block is fixedly connected with lower rotary shaft；The middle part of the camshaft is fixed
Cam is connected, the cam is located between two clamping plates, connects with ratchet pawl；Two side bearing connecting shafts of the camshaft
Seat is held, the bearing block is connect with a side plate bolt of the channel steel being disposed below, another side plate bolt of the channel steel
Connecting bracket；The camshaft passes through symmetrically arranged strip hole straight down on two clamping plates, and is placed through outside clamping plate
The fixed plate of side, the strip hole are located at the lower part of clamping plate, and the two sides at the top and bottom of the fixed plate are bolted guide wheel,
Guide wheel positioned at the connection of fixed plate bottom is bolted with the connecting plate of channel steel simultaneously, the fixed plate be located at channel steel and clamping plate it
Between, bolted guide wheel is slidably connected with the two sides of clamping plate edge in the vertical direction in the fixed plate；The clamping plate
Bottom pass through bracket top plate be arranged.
Preferably, the ratchet pawl is in H-type, and upper part and lower part are equipped with pin shaft, the both ends of pin shaft respectively with clamping plate
Connection, connects bearing in the middle part of the pin shaft of ratchet pawl lower part, and the bearing is connect with cam contact.
Further, the clamping plate is equipped with through-hole corresponding with pin shaft, and the diameter of the through-hole is greater than pin shaft outer diameter, institute
The pin shaft that ratchet pawl upper and lower part is worn is stated to be movably arranged in through-hole.
Further, buffer, two clamping plates of buffer face position are fixedly connected in the middle part of the ratchet pawl
Between be fixedly connected with crash panel.
Further, the buffer is flexible component, triangular in shape.
Preferably, the height of the strip hole is greater than the distance between ratchet pawl bottom to camshaft.
Further, the top of the ratchet pawl is equipped with T-type clump weight.
Preferably, the top between the clamping plate is fixedly connected with the second gripping block, and the middle part of second gripping block passes through
Adjusting rod, the adjusting rod are threadedly coupled with the adjusting nut of the second gripping block outwardly and inwardly is located at.
Preferably, one end of the camshaft is fixedly connected with floating shaft coupling, the floating shaft coupling and porcelain axis connection set
Connection, the transmission axis connection of porcelain the axis connection set and speed reducer, the speed reducer are bolted on bracket.
The present invention has rational design, and performance is stablized, and is hardly damaged, and maintenance is easy, accessory easy processing, and price is low.Installation is easy,
It is low to installation accuracy requirement, it can be used under any working condition.Porcelain axis connection covers uniform force, no impact force, porcelain axis service life
It is long, it is hardly damaged, reduces replacement cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of electrostatic precipitator corona discharge electrode rapping transmission device of the present invention.
Fig. 2 is the structural schematic diagram of plug disk of the present invention.
Fig. 3 is the connection structure diagram of clamping plate and guide wheel of the present invention.
Fig. 4 is the front view of ratchet pawl of the present invention.
Fig. 5 is the side view of ratchet pawl of the present invention.
Fig. 6 is the structural schematic diagram of cam of the present invention.
In figure: 1, camshaft；2, ratchet pawl；3, clamping plate；4, the first gripping block；5, lower rotary shaft；6, cam；7, bearing
Seat；8, channel steel；9, bracket；10, strip hole；11, fixed plate；12, guide wheel；13, bearing；14, through-hole；15, buffer；16, match
Pouring weight；17, the second gripping block；18, adjusting rod；19, floating shaft coupling；20, porcelain axis connection set；21, speed reducer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in figures 1 to 6, a kind of electrostatic precipitator corona discharge electrode rapping transmission device, including plug disk and camshaft 1, it is described
Plug disk includes ratchet pawl 2 and two clamping plates 3, and the ratchet pawl 2 is located between two clamping plates 3, is fixedly mounted on top, described
Bottom position between two clamping plates 3 is fixedly connected with the first gripping block 4, and first gripping block 4 is fixedly connected with lower rotary shaft 5；
The middle part of the camshaft 1 is fixedly connected with cam 6, and the cam 6 is located between two clamping plates 3, connects with ratchet pawl 2；
Two side bearing connecting shafts of the camshaft 1 hold seat 7, a side plate bolt of the bearing block 7 and the channel steel 8 being disposed below
Connection, another side plate bolt connecting bracket 9 of the channel steel 8；The camshaft 1 passes through symmetrically arranged on two clamping plates 3
Strip hole 10 straight down, and it is placed through the fixed plate 11 in 3 outside of clamping plate, the strip hole 10 is located at the lower part of clamping plate 3,
The height of the strip hole 10 is greater than the distance between 2 bottom of ratchet pawl to camshaft 1.11 top and bottom of fixed plate
Two sides are bolted guide wheel 12, and the guide wheel 12 positioned at the connection of 11 bottom of fixed plate is bolted with the connecting plate of channel steel 8 simultaneously,
The fixed plate 11 is between channel steel 8 and clamping plate 3, and bolted guide wheel 12 is equal in the vertical direction in the fixed plate 11
It is slidably connected with the two sides edge of clamping plate 3；The top plate that the bottom of the clamping plate 3 passes through bracket 9 is arranged.
Top between the clamping plate 3 is fixedly connected with the second gripping block 17, and the middle part of second gripping block 17, which passes through, adjusts
Pole 18, the adjusting rod 18 are threadedly coupled with the adjusting nut of the second gripping block 17 outwardly and inwardly is located at, and can pass through adjusting
The depth depth of adjusting rod 18 controls the activity space of ratchet pawl 2 in the vertical direction.
One end of the camshaft 1 is fixedly connected with floating shaft coupling 19, the floating shaft coupling 19 and porcelain axis connection set 20
Connection, the transmission axis connection of the porcelain axis connection set 20 and speed reducer 21, the speed reducer 21 are bolted on bracket 9.
The ratchet pawl 2 is in H-type, and upper part and lower part are equipped with pin shaft, and the both ends of pin shaft are connect with clamping plate 3 respectively,
Bearing 13 is connected in the middle part of the pin shaft of 2 lower part of ratchet pawl, the bearing 13 is connected with cam 6.The clamping plate 3 is equipped with
The diameter of through-hole 14 corresponding with pin shaft, the through-hole 14 is greater than pin shaft outer diameter, the pin that 2 upper and lower part of ratchet pawl is worn
Axis is movably arranged in through-hole 14.The middle part of the ratchet pawl 2 is fixedly connected with buffer 15, the 15 face position of buffer
Crash panel is fixedly connected between two clamping plates 3.The buffer 15 is flexible component, triangular in shape.
The top of the ratchet pawl 2 is equipped with the clump weight 16 of T-type, to increase the overall weight of plug disk.
The operation principle of the present invention is that: starting speed reducer 21,21 transmission shaft of speed reducer drive 20 rotation of porcelain axis connection set, porcelain
Axis connection set 20 drives floating shaft coupling 19 to rotate, and floating shaft coupling 19 drives camshaft 1 to rotate in bearing block 7, is fixed on
The cam 6 at 1 middle part of camshaft rotates, since cam 6 can be connected with 2 lower part of ratchet pawl by the bearing 13 that pin shaft is connect,
So cam 6 avoids generating to rub with ratchet pawl 2 jacking up ratchet pawl 2 by bearing 13 in the course of rotation, due to spine
Tire 2 is fixedly mounted on the top between two clamping plates 3, therefore collaboration clamping plate 3 does upper elevator together while ratchet pawl 2 rises
Dynamic, clamping plate 3 is along bolted 12 upward sliding of guide wheel of fixed plate 11, after cam 6 pushes up ratchet pawl 2 to highest point, continues to turn
It moves after losing the support of cam 6, ratchet pawl 2 is together with clamping plate 3 simultaneously along the downward freely falling body of guide wheel 6, the bearing of 2 lower part of ratchet pawl
13 impinge upon on cam 6, and the vibration of generation is transmitted to clamping plate 3 by ratchet pawl 2, then is transmitted to the connection of 4 bottom of the first gripping block by clamping plate 3
Lower rotary shaft 5, lower rotary shaft 5 tap corona discharge electrode, have the function that deashing.Camshaft 1 persistently rotates, and makes to pull out repeatedly
Slotting disk persistently moves up and down and generates vibration, carries out deashing operation.
When cam 6 contacts with bearing 13 and jacks up ratchet pawl 2, ratchet pawl 2 is by certain inclined power, due to through-hole 14
Diameter is greater than the diameter of pin shaft, and the both ends of pin shaft can be movable in through-hole 14, so being located at ratchet when by inclined power
The pin shaft of 2 upper and lower part of pawl does irregular shaking in through-hole 14, jacks up ratchet pawl 2 for cam 6 and forms certain resistance
Power, so the buffer 15 of flexible component is fixedly mounted in the middle part of ratchet pawl 2, and corresponding with buffer 15 between clamping plate 3
Position be equipped with crash panel, when ratchet pawl 2 because pin shaft through-hole 14 internal stability due to shake when, buffer 15 hit crash panel and
It springs back ratchet pawl 2 persistently, reduces the resistance during the jack-up ratchet pawl 2 of cam 6.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (9)
1. a kind of electrostatic precipitator corona discharge electrode rapping transmission device, it is characterised in that: described including plug disk and camshaft (1)
Plug disk includes ratchet pawl (2) and two clamping plates (3), and the ratchet pawl (2) is located between two clamping plates (3), is fixedly mounted on
Top, the bottom position between described two clamping plates (3) are fixedly connected the first gripping block (4), and first gripping block (4) is fixed
It connects lower rotary shaft (5)；It is fixedly connected cam (6) in the middle part of the camshaft (1), the cam (6) is located at two clamping plates (3)
Between, it is connected with ratchet pawl (2)；Two side bearing connecting shafts of the camshaft (1) are held seat (7), the bearing block (7) with
One side plate bolt of the channel steel (8) being disposed below connects, another side plate bolt connecting bracket (9) of the channel steel (8)；
The camshaft (1) passes through symmetrically arranged strip hole (10) straight down on two clamping plates (3), and is placed through clamping plate
(3) fixed plate (11) on the outside of, the strip hole (10) are located at the lower part of clamping plate (3), fixed plate (11) top and bottom
Two sides be bolted guide wheel (12), be located at guide wheel (12) connection with channel steel (8) simultaneously of fixed plate (11) bottom connection
Crab bolt connection, the fixed plate (11) is located between channel steel (8) and clamping plate (3), bolted on the fixed plate (11)
Guide wheel (12) is slidably connected with the two sides of clamping plate (3) edge in the vertical direction；The bottom of the clamping plate (3) passes through bracket
(9) top plate setting.
2. a kind of electrostatic precipitator corona discharge electrode rapping transmission device according to claim 1, it is characterised in that: the ratchet
Pawl (2) is in H-type, and upper part and lower part are equipped with pin shaft, and the both ends of pin shaft are connect with clamping plate (3) respectively, is located at ratchet pawl (2)
Bearing (13) are connected in the middle part of the pin shaft of lower part, the bearing (13) and cam (6) connect.
3. a kind of electrostatic precipitator corona discharge electrode rapping transmission device according to claim 2, it is characterised in that: the clamping plate
(3) it is equipped with through-hole (14) corresponding with pin shaft, the diameter of the through-hole (14) is greater than pin shaft outer diameter, on the ratchet pawl (2)
The pin shaft that portion and lower part are worn is movably arranged in through-hole (14).
4. a kind of electrostatic precipitator corona discharge electrode rapping transmission device according to claim 3, it is characterised in that: the ratchet
It is fixedly connected in the middle part of pawl (2) buffer (15), is fixedly connected between two clamping plates (3) of buffer (15) the face position
Crash panel.
5. a kind of electrostatic precipitator corona discharge electrode rapping transmission device according to claim 4, it is characterised in that: the buffering
Device (15) is flexible component, triangular in shape.
6. a kind of electrostatic precipitator corona discharge electrode rapping transmission device according to claim 1, it is characterised in that: the strip
The height in hole (10) is greater than the distance between ratchet pawl (2) bottom to camshaft (1).
7. a kind of electrostatic precipitator corona discharge electrode rapping transmission device according to claim 2, it is characterised in that: the ratchet
The top of pawl (2) is equipped with the clump weight (16) of T-type.
8. a kind of electrostatic precipitator corona discharge electrode rapping transmission device according to claim 1, it is characterised in that: the clamping plate
(3) top between is fixedly connected the second gripping block (17), and the middle part of second gripping block (17) passes through adjusting rod (18), institute
It states adjusting rod (18) and is threadedly coupled with the adjusting nut of the second gripping block (17) outwardly and inwardly is located at.
9. a kind of electrostatic precipitator corona discharge electrode rapping transmission device according to claim 1, it is characterised in that: the cam
One end of axis (1) is fixedly connected floating shaft coupling (19), and the floating shaft coupling (19) connect with porcelain axis connection set (20), described
The transmission axis connection of porcelain axis connection set (20) and speed reducer (21), the speed reducer (21) are bolted on bracket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910618688.2A CN110180681B (en) | 2019-07-10 | 2019-07-10 | Corona pole vibration transmission device of electrostatic precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910618688.2A CN110180681B (en) | 2019-07-10 | 2019-07-10 | Corona pole vibration transmission device of electrostatic precipitator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110180681A true CN110180681A (en) | 2019-08-30 |
| CN110180681B CN110180681B (en) | 2024-02-20 |
Family
ID=67725641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910618688.2A Active CN110180681B (en) | 2019-07-10 | 2019-07-10 | Corona pole vibration transmission device of electrostatic precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110180681B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3219130A (en) * | 1962-07-06 | 1965-11-23 | Metallgesellschaft Ag | Mechanism for rapping the collecting electrodes in electrostatic precipitators |
| US5792240A (en) * | 1993-12-23 | 1998-08-11 | Fls Miljo A/S | Device for cleaning electrodes in an electrostatic precipitator and an electrostatic precipitator utilizing such devices |
| CN2902468Y (en) * | 2006-01-13 | 2007-05-23 | 内蒙古西水创业股份有限公司 | Cam rapping device of electric dust collector |
| CN200945457Y (en) * | 2006-08-04 | 2007-09-12 | 天洁集团有限公司 | Shifting fork type mechanical vibrator for electric dust collector |
| CN207446505U (en) * | 2017-12-04 | 2018-06-05 | 宣化冶金环保设备制造(安装)有限责任公司 | A kind of round type electrostatic precipitator corona discharge electrode rapping lifting gear |
| CN210279501U (en) * | 2019-07-10 | 2020-04-10 | 海汇集团有限公司 | Corona rapping transmission device of electrostatic dust collector |
-
2019
- 2019-07-10 CN CN201910618688.2A patent/CN110180681B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3219130A (en) * | 1962-07-06 | 1965-11-23 | Metallgesellschaft Ag | Mechanism for rapping the collecting electrodes in electrostatic precipitators |
| US5792240A (en) * | 1993-12-23 | 1998-08-11 | Fls Miljo A/S | Device for cleaning electrodes in an electrostatic precipitator and an electrostatic precipitator utilizing such devices |
| CN2902468Y (en) * | 2006-01-13 | 2007-05-23 | 内蒙古西水创业股份有限公司 | Cam rapping device of electric dust collector |
| CN200945457Y (en) * | 2006-08-04 | 2007-09-12 | 天洁集团有限公司 | Shifting fork type mechanical vibrator for electric dust collector |
| CN207446505U (en) * | 2017-12-04 | 2018-06-05 | 宣化冶金环保设备制造(安装)有限责任公司 | A kind of round type electrostatic precipitator corona discharge electrode rapping lifting gear |
| CN210279501U (en) * | 2019-07-10 | 2020-04-10 | 海汇集团有限公司 | Corona rapping transmission device of electrostatic dust collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110180681B (en) | 2024-02-20 |
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