CN209565106U - A kind of ash removing equipment of electrostatic precipitator - Google Patents
A kind of ash removing equipment of electrostatic precipitator Download PDFInfo
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- CN209565106U CN209565106U CN201822194242.5U CN201822194242U CN209565106U CN 209565106 U CN209565106 U CN 209565106U CN 201822194242 U CN201822194242 U CN 201822194242U CN 209565106 U CN209565106 U CN 209565106U
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- shell
- disposal box
- dust
- electrostatic precipitator
- removing equipment
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Abstract
The utility model relates to the technical fields of electrostatic precipitator, it is related to a kind of ash removing equipment of electrostatic precipitator, including shell, it is arranged in the intracorporal bracket of shell, anode plate on bracket is set, anode plate includes the installing frame being arranged on bracket and multiple paddles of gathering dust being arranged at intervals on installing frame, rapping apparatus is provided on shell, rapping apparatus includes being rotatably connected on the intracorporal rotating bar of shell, the fixed link being fixed in rotating bar, fixed link is hinged on far from the pendulum on rotating bar one end and the driving motor being arranged on shell, disposal box is provided on the downside of shell, disposal box bottom is provided with ash-valve.The utility model has the effect that when bob motion is to when gathering dust in paddle, rapping will be carried out to it, pendulum constantly will carry out rapping to anode plate under the action of driving motor after being detached from paddle of gathering dust, so that the dust being adhered on anode plate is fallen, consequently facilitating carrying out deashing to anode plate, efficiency of dust collection is improved.
Description
Technical field
The utility model relates to the technical fields of electrostatic precipitator, set more particularly, to a kind of deashing of electrostatic precipitator
It is standby.
Background technique
In order to cope with high pollution bring environmental problem, country proposes wanting of being increasingly stringenter to dust emission concentration
It asks.Electrostatic precipitator is the corollary equipment that industrial dust is administered, its function is that the particle dust being discharged into flue gas is subject to
It removes, so that the Dust Capacity for being discharged into atmosphere be greatly lowered, this is to improve environmental pollution, and the important environmental protection for improving air quality is set
It is standby.Existing electrostatic precipitator includes casing, and casing both ends are respectively equipped with air inlet and exhaust outlet, be equipped in casing several by
Cathode line and anode plate match the electric field being combined into, and ash removal equipment for flapping is arranged in electric field；Gas parallel cathode lines and anode plate are logical
It crosses, applies negative high voltage direct current in cathode line, its ionized gas is made to generate anion, flue dust is being flowed through charged on the way and adsorbed
On anode plate, to achieve the purpose that dedusting.
But above-mentioned technical proposal has the following deficiencies: the growth with dedusting time, and the dust being adsorbed on anode plate will
Can gradually it increase, the adsorption capacity of anode plate declines therewith, and in order to guarantee the pick-up performance of anode plate, operator needs to open
Casing carries out deashing to internal anode plate, and operation is relatively complicated, influences efficiency of dust collection.
Utility model content
The purpose of the utility model is to provide a kind of ash removing equipments of electrostatic precipitator, can carry out rapping to anode plate,
So that the dust being adhered on anode plate is fallen, consequently facilitating carrying out deashing to anode plate, efficiency of dust collection is improved.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of electrostatic precipitator
Including shell, the intracorporal bracket of shell, the anode plate being arranged on bracket is arranged in ash removing equipment, and the anode plate includes setting
Installing frame and multiple paddles of gathering dust being arranged at intervals on installing frame on bracket are provided with for beaing on the shell
The rapping apparatus for paddle of gathering dust is stated, the rapping apparatus includes being rotatably connected on the intracorporal rotating bar of shell, being fixed at rotation
Fixed link on bar is hinged on fixed link far from the pendulum on rotating bar one end and for beaing paddle of gathering dust and is arranged in shell
Driving motor on body and for driving the rotating bar rotation, the shell downside are provided with disposal box, the disposal box bottom
Portion is provided with ash-valve.
By using above-mentioned technical proposal, when the dust on anode plate is more, so that driving motor works, so that rotation
Bar rotates in shell, and fixed link will be rotated along rotating bar pivot center while rotation, at this time due to effect of inertia
Pendulum will also rotate together with fixed link, when bob motion is to when gathering dust in paddle, it will carry out rapping to it, and pendulum with
While paddle of gathering dust contacts, pendulum by paddle of gathering dust to will rotate relative to fixed link after its resistance, pendulum
Disengaging, which is gathered dust, constantly will carry out rapping to anode plate under the action of driving motor after paddle, and subsequent dust will fall to collection
In dirt case, dust is discharged openable ash-valve, rapping can be carried out to anode plate, so that the dust being adhered on anode plate falls
It falls, consequently facilitating carrying out deashing to anode plate, improves efficiency of dust collection.
The utility model is further arranged to: the installing frame includes the first crossbeam being arranged on bracket, vertically
The side bar at first crossbeam both ends is set and the second cross beam between two side bars and being located at below first crossbeam, institute are set
The both ends for stating paddle of gathering dust are separately positioned on first crossbeam and second cross beam, and the side bar is the hollow knot of rectangular in cross-section
Structure.
By using above-mentioned technical proposal, the side bar of rectangular in cross-section can be improved the structural strength of installing frame, work as pendulum
Strike gather dust paddle when, a possibility that reducing installing frame deformation, and at high operating temperatures, can be improved the stable structure of installing frame
Property, improve its ability resistant to high temperature.
The utility model is further arranged to: spring is provided on two side bars, the spring is far from side bar
One end be provided with the vibration-beating plate for beaing paddle of gathering dust, impact is on the vibration-beating plate after the pendulum rotation.
By using above-mentioned technical proposal, when under driving of the pendulum in fixed link direction gather dust movement at paddle when, pendulum
It will hit on vibration-beating plate, vibration-beating plate will carry out rappings to multiple paddles of gathering dust simultaneously after moving towards paddle of gathering dust, and subtract
The small quantity of pendulum reduces cost；Simultaneously when pendulum disengaging vibration-beating plate after, spring will make vibration-beating plate leave gather dust it is flat
Plate is not in contact with it so that paddle of gathering dust can be generated repeatedly the back and forth effect vibrated back and forth after rapping, and amplitude compared with
Good, frequency height, to improve ash-removal effect.
The utility model is further arranged to: the vibration-beating plate is located in the middle part of the side bar.
By using above-mentioned technical proposal, after vibration-beating plate is located in the middle part of side bar, rapping power will be will receive in the middle part of paddle of gathering dust,
Rapping power will be transmitted from middle part to paddle two sides of gathering dust, so that the ramping effect for paddle of entirely gathering dust is preferable, to mention
High ash-removal effect.
The utility model is further arranged to: is spaced apart there are two setting on the first crossbeam and is installed hanging hole, the branch
The hook for being threaded through in the installation hanging hole is provided on frame.
By using above-mentioned technical proposal, entire installing frame will be hung on bracket, when dust catcher at work, it is high
When temperature expands installing frame, there will be expansion clearance between each installing frame；And in rapping, installing frame can be with pendulum
Hammer is shaken, and can be improved ash-removal effect.
The utility model is further arranged to: also being opened on the first crossbeam and between two installation hanging holes
Equipped with hole for hoist.
By using above-mentioned technical proposal, when placing installing frame, it can be hung by hole for hoist to bracket, be convenient for
Installation and removal.
The utility model is further arranged to: the disposal box two sides pass through shaft and are rotatably connected to for closing collection
The baffle of dirt case, is arranged with the torsional spring that both ends are separately positioned on baffle and disposal box side wall in the shaft, on the shell
It is provided with and drives driving structure of two pieces of baffles towards disposal box lower rotation.
By using above-mentioned technical proposal, when needing rapping, make two block baffles towards disposal box bottom by driving structure
Portion's rotation, at this time torsional spring will deformation after rapping apparatus falls to dust in disposal box, drive so that disposal box be opened
Dynamic structure no longer to baffle effect when, torsional spring will drive baffle to reset, so that disposal box be closed, reduce in use
A possibility that a possibility that dust in disposal box is taken up after flow of flue gas, reduction reentrainment of dust.
The utility model is further arranged to: the driving structure includes sliding the sliding block being connected in disposal box, turning
It is dynamic to be connected to sliding block both ends and contradict the idler wheel on the upside of two block baffles, setting respectively in disposal box bottom and piston rod stretches to
Hydraulic cylinder on sliding block is set after in disposal box, and two pieces of baffle opposite sides offer embedding for the hydraulic cylinder piston rod
The caulking groove entered.
By using above-mentioned technical proposal, after the piston rod of hydraulic cylinder is shunk, it will drive sliding block towards disposal box bottom
Movement, idler wheel drives it towards disposal box lower rotation at this time after will contradicting on the upside of baffle, after rapping, so that hydraulic
The piston rod elongation of cylinder will make sliding block reset, and torsional spring drives baffle to reset, and piston rod will be located in caulking groove at this time.
In conclusion the advantageous effects of the utility model are as follows:
1. driving motor works, so that rotating bar rotates in shell, fixed link will turn along rotating bar while rotation
Shaft line is rotated, at this time since effect of inertia pendulum will also rotate together with fixed link, when bob motion to vibration-beating plate
When upper, it will carry out rapping to it, vibration-beating plate paddle while will strike to gathering dust, and pendulum contacted with vibration-beating plate it is same
When, pendulum will be rotated by after resistance relative to fixed link, and pendulum will be in the work of driving motor after being detached from vibration-beating plate
Rapping constantly is carried out to anode plate with lower, subsequent dust will be fallen in disposal box, so that being adhered to the dust on anode plate
It falls, consequently facilitating carrying out deashing to anode plate, improves efficiency of dust collection；
2. spring will make vibration-beating plate leave paddle of gathering dust after pendulum strikes vibration-beating plate, it is not in contact with it, thus
So that paddle of gathering dust can be generated the effect repeatedly back and forth vibrated back and forth after rapping, and amplitude is preferable, frequency is high, to improve
Ash-removal effect；
3. make two block baffles towards disposal box lower rotation by driving structure, at this time torsional spring will deformation, thus will
Disposal box open, after rapping apparatus falls to dust in disposal box, driving structure no longer to baffle effect when, torsional spring will
Drive baffle to reset, so that disposal box be closed, reduce take up dust in disposal box after flow of flue gas in use can
A possibility that energy property, reduction reentrainment of dust.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial sectional view of the utility model, for showing internal structure；
Fig. 3 is the structural schematic diagram of anode plate；
Fig. 4 is the structural schematic diagram of rapping apparatus；
Fig. 5 is the structural schematic diagram in disposal box after one of flapper.
Appended drawing reference: 100, shell；110, bracket；200, anode plate；210, installing frame；220, first crossbeam；221, pacify
Fill hanging hole；222, it links up with；223, hole for hoist；230, side bar；240, second cross beam；300, it gathers dust paddle；310, rapping apparatus；
311, rotating bar；312, fixed link；313, pendulum；314, driving motor；315, spring；316, vibration-beating plate；400, disposal box；
410, ash-valve；420, baffle；421, torsional spring；422, shaft；430, driving structure；431, sliding block；432, idler wheel；433, hydraulic
Cylinder；434, caulking groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of ash removing equipment of electrostatic precipitator referring to Fig.1, Fig. 2, Fig. 3, including shell 100, is mounted in shell 100
Bracket 110, anode plate 200 is provided on bracket 110, anode plate 200 includes 210 He of installing frame being arranged on bracket 110
Multiple paddles 300 of gathering dust being arranged at intervals on installing frame 210, installing frame 210 include first crossbeam 220, side bar 230 and the
Two crossbeams 240 are spaced apart on first crossbeam 220 and set there are two installing hanging hole 221, while being welded on bracket 110 for wearing
Hook 222 in installation hanging hole 221, is also provided with hole for hoist on first crossbeam 220 and between two installation hanging holes 221
223.Side bar 230 is the hollow structure of rectangular in cross-section, and side bar 230 is vertically welded on the both ends of first crossbeam 220, and second is horizontal
The both ends of beam 240 are respectively welded on two side bars 230.The both ends of paddle of gathering dust 300 are respectively welded at first crossbeam 220 and
On two crossbeams 240.
Referring to Fig. 3, Fig. 4, the rapping apparatus 310 for beaing paddle 300 of gathering dust, rapping apparatus are provided on shell 100
310 include rotating bar 311, fixed link 312, pendulum 313 and driving motor 314.Rotating bar 311 is rotatably connected on shell 100
It is interior, spring 315 is welded on two side bars 230, and spring 315 is welded with vibration-beating plate 316 far from one end of side bar 230, Gu
Fixed pole 312 is vertically welded in rotating bar 311, and pendulum 313 is hinged on the one end of fixed link 312 far from rotating bar 311, is driven
Dynamic motor 314 is bolted on shell 100, and the output shaft of driving motor 314 is fixedly connected with rotating bar 311.It drives
After dynamic motor 314 works, it will so that rotating bar 311 rotates, fixed link 312 will be rotated along rotating bar 311 while rotation
Axis is rotated, at this time since effect of inertia pendulum 313 will also rotate together with fixed link 312, when pendulum 313 moves to
When on vibration-beating plate 316, it will carry out rapping to it, vibration-beating plate 316 moves towards paddle 300 of gathering dust and impinges upon paddle of gathering dust
On 300, and while pendulum 313 and vibration-beating plate 316 contact, pendulum 313 will be occurred by after resistance relative to fixed link 312
Rotation, after pendulum 313 is detached from vibration-beating plate 316, spring 315 will make vibration-beating plate 316 leave paddle 300 of gathering dust, and not connect with it
Touching, so that paddle 300 of gathering dust can be generated the effect repeatedly back and forth vibrated back and forth after rapping, and amplitude is preferable, frequency
It is high.
Referring to Fig. 5, disposal box 400 is installed on the downside of shell 100, and 400 bottom of disposal box is equipped with ash-valve 410.Collection
The two sides of dirt case 400 pass through shaft 422 and are rotatably connected to baffle 420 for closing disposal box 400, while in shaft 422
It is arranged with torsional spring 421, the both ends of torsional spring 421 are respectively welded on baffle 420 and 400 side wall of disposal box.It is provided on shell 100
Drive two block baffles 420 towards the driving structure 430 of 400 lower rotation of disposal box, driving structure 430 includes sliding block 431, idler wheel
432 and hydraulic cylinder 433, the sliding of sliding block 431 is connected in disposal box 400, and idler wheel 432 is rotatably connected on 431 both ends of sliding block, and
Idler wheel 432 is contradicted in two block baffles, 420 upside, and hydraulic cylinder 433 is bolted on 400 bottom of disposal box, and hydraulic cylinder
433 piston rod stretches in disposal box 400, and sliding block 431 is welded on the piston rod of hydraulic cylinder 433, and two block baffles 420 are opposite
Side offers the caulking groove 434 for the insertion of 433 piston rod of hydraulic cylinder.Piston rod will make sliding block 431 towards dust after shrinking
The movement of 400 bottom of case, idler wheel 432 will be contradicted makes baffle 420 towards 400 lower rotation of disposal box on baffle 420, thus
Disposal box 400 is opened, after the piston rod elongation of hydraulic cylinder 433, sliding block 431 is moved towards far from 400 bottom side of disposal box, torsional spring
421 will drive baffle 420 to reset to close disposal box 400.
The implementation principle of the present embodiment are as follows: after dust in paddle of gathering dust 300 is more, so that driving motor 314 works, it will
Meeting is so that rotating bar 311 rotates, and fixed link 312 will be rotated along 311 pivot center of rotating bar while rotation, at this time by
It will also be rotated together with fixed link 312 in effect of inertia pendulum 313, when pendulum 313 moves on vibration-beating plate 316, it will
Rapping is carried out to it, vibration-beating plate 316 is moved and impinged upon towards paddle 300 of gathering dust and gathers dust in paddle 300, and pendulum 313 and vibration
Re-pack 316 contact while, pendulum 313 will be rotated by after resistance relative to fixed link 312, pendulum 313 be detached from vibration
It re-packs after 316, spring 315 will make vibration-beating plate 316 leave paddle 300 of gathering dust, and not be in contact with it, so that paddle of gathering dust
300 can be generated the effect repeatedly back and forth vibrated back and forth after rapping, and amplitude is preferable, frequency is high.
After rapping apparatus 310 falls to dust in disposal box 400, driving structure 430 no longer acts on baffle 420
When, torsional spring 421 will drive baffle 420 to reset, to disposal box 400 be closed, after reducing flow of flue gas in use
A possibility that a possibility that taking up dust in disposal box 400, reduction reentrainment of dust, and such ash removing equipment can make pendulum 313 right
Paddle of gathering dust 300 is struck, and the dust being adhered on anode plate 200 is fallen, consequently facilitating deashing is carried out to anode plate 200,
Improve efficiency of dust collection.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of ash removing equipment of electrostatic precipitator including shell (100), the bracket (110) being arranged in shell (100), is set
Set the anode plate (200) on bracket (110), it is characterised in that: the anode plate (200) includes being arranged on bracket (110)
Installing frame (210) and multiple paddles of gathering dust (300) being arranged at intervals on installing frame (210), be arranged on the shell (100)
There is the rapping apparatus (310) for beaing paddle (300) of gathering dust, the rapping apparatus (310) includes being rotatably connected on shell
Rotating bar (311) in body (100), is hinged on fixed link (312) at the fixed link (312) being fixed on rotating bar (311)
Far from the pendulum (313) on rotating bar (311) one end and for beaing paddle of gathering dust (300) and it is arranged in shell (100)
And the driving motor (314) for driving the rotating bar (311) to rotate, shell (100) downside are provided with disposal box
(400), disposal box (400) bottom is provided with ash-valve (410).
2. a kind of ash removing equipment of electrostatic precipitator according to claim 1, it is characterised in that: the installing frame (210)
Including the side bar (230) that first crossbeam (220) on bracket (110) is arranged, is vertically disposed at first crossbeam (220) both ends
And be arranged between two side bars (230) and be located at first crossbeam (220) below second cross beam (240), it is described gather dust it is flat
The both ends of plate (300) are separately positioned on first crossbeam (220) and second cross beam (240), and the side bar (230) is that section is in square
The hollow structure of shape.
3. a kind of ash removing equipment of electrostatic precipitator according to claim 2, it is characterised in that: two side bars
(230) be provided on spring (315), the spring (315) far from side bar (230) one end be provided with for beat gather dust it is flat
The vibration-beating plate (316) of plate (300), impact is on the vibration-beating plate (316) after pendulum (313) rotation.
4. a kind of ash removing equipment of electrostatic precipitator according to claim 3, it is characterised in that: the vibration-beating plate (316)
In the middle part of the side bar (230).
5. a kind of ash removing equipment of electrostatic precipitator according to claim 2, it is characterised in that: the first crossbeam
(220) it is spaced apart and is set there are two hanging hole (221) are installed on, be provided on the bracket (110) and hung for being threaded through the installation
Hook (222) in hole (221).
6. a kind of ash removing equipment of electrostatic precipitator according to claim 5, it is characterised in that: the first crossbeam
(220) hole for hoist (223) are also provided on and between two installation hanging holes (221).
7. a kind of ash removing equipment of electrostatic precipitator according to claim 1, it is characterised in that: the disposal box (400)
Two sides pass through shaft (422) and are rotatably connected to baffle (420) for closing disposal box (400), cover on the shaft (422)
It is separately positioned on the torsional spring (421) on baffle (420) and disposal box (400) side wall equipped with both ends, is arranged on the shell (100)
Have and drives driving structure (430) of two pieces of baffles (420) towards disposal box (400) lower rotation.
8. a kind of ash removing equipment of electrostatic precipitator according to claim 7, it is characterised in that: the driving structure
It (430) include sliding the sliding block (431) being connected in disposal box (400), being rotatably connected on sliding block (431) both ends and contradict respectively
Idler wheel (432) on the upside of two block baffles (420), setting are in disposal box (400) bottom and piston rod stretches to disposal box (400)
The hydraulic cylinder (433) being arranged on sliding block (431) after interior, two pieces of baffle (420) opposite sides are offered for described hydraulic
The caulking groove (434) of cylinder (433) piston rod insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822194242.5U CN209565106U (en) | 2018-12-25 | 2018-12-25 | A kind of ash removing equipment of electrostatic precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822194242.5U CN209565106U (en) | 2018-12-25 | 2018-12-25 | A kind of ash removing equipment of electrostatic precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209565106U true CN209565106U (en) | 2019-11-01 |
Family
ID=68330977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822194242.5U Active CN209565106U (en) | 2018-12-25 | 2018-12-25 | A kind of ash removing equipment of electrostatic precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209565106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115475700A (en) * | 2022-10-11 | 2022-12-16 | 河南理工大学 | Incineration power generation flue gas treatment equipment |
-
2018
- 2018-12-25 CN CN201822194242.5U patent/CN209565106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115475700A (en) * | 2022-10-11 | 2022-12-16 | 河南理工大学 | Incineration power generation flue gas treatment equipment |
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