CN108940598A - A kind of flusher for wet electrical dust precipitator - Google Patents
A kind of flusher for wet electrical dust precipitator Download PDFInfo
- Publication number
- CN108940598A CN108940598A CN201710351489.0A CN201710351489A CN108940598A CN 108940598 A CN108940598 A CN 108940598A CN 201710351489 A CN201710351489 A CN 201710351489A CN 108940598 A CN108940598 A CN 108940598A
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- Prior art keywords
- spray line
- fixed
- circuit board
- flusher
- hole
- Prior art date
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- 239000000428 dust Substances 0.000 title claims abstract description 58
- 239000012716 precipitator Substances 0.000 title claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 102
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000005507 spraying Methods 0.000 claims abstract description 32
- 238000003860 storage Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 73
- 239000002699 waste material Substances 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000003442 weekly effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- -1 dirt Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 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
- B03C3/78—Cleaning the electrodes by washing
-
- 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
- B03C3/02—Plant or installations having external electricity supply
- B03C3/16—Plant or installations having external electricity supply wet type
Landscapes
- Separation Of Particles Using Liquids (AREA)
- Electrostatic Separation (AREA)
Abstract
The present invention discloses a kind of flusher for wet electrical dust precipitator, including shell, circuit board is equipped in shell, the channel space of supplied gas circulation is equipped between every two pieces of circuit boards, the equal array in the surface of each channel space is equipped with spray nozzle device, water storage tank is equipped with positioned at the lower section of circuit board in shell, fixed plate is equipped with positioned at the same side of multiple circuit boards in shell, array is equipped with multiple driving motors in fixed plate, each driving motor is arranged between two circuit boards and close to circuit board lower position, the output shaft of driving motor is connected and fixed with spray line, spray line is arranged in channel space, spray line is equipped with multiple hole for water sprayings, the capping plug gear for realizing hole for water spraying opening and closing is equipped on hole for water spraying, connecting rod is vertically fixedly connected in fixed plate, the one end of connecting rod far from fixed plate is vertical with instrumentation tubes to be connected and fixed, The upper end of instrumentation tubes is communicated with one of spray nozzle device, and spray line is equipped with the inlet opening communicated with instrumentation tubes lower end.
Description
Technical field
The present invention relates to field of dust removal equipment more particularly to a kind of flushers for wet electrical dust precipitator.
Background technique
Wet electrical dust precipitator is a kind of for handling the new cleaner containing micro dust and microparticle, is mainly used to remove
It is the ideal for administering atmospheric dust pollution containing harmful substances such as dirt, acid mist, water droplet, aerosol, stink, PM2.5 in humid gas
Equipment.
Its working principle is that make dust charged by high-voltage corona discharge, it is charged after dust under the action of electric field force
It adheres on circuit board, later by way of periodic flushing, so that dust is removed with the flowing for washing away liquid.
Since circuit board has certain height, and washing away liquid is located at the top of circuit board by being arranged in deduster
The devices of multiple nozzles realizes the injection of liquid, realizes and will glue during wandering in liquid injection to integrated plate surface and downwards
The dust being attached on circuit board is taken away together, washes away work with realize dust；In the process, just spouting by nozzle
Liquid there is certain jet power, which acts on to circuit board on the surface at nozzle, can preferably realize
To the souring for being adhered to dust on circuit board, but due to far from nozzle at, in the effect to circuit board of liquid
Jet power is smaller, and the dust adhered on circuit board at this time can only be realized by the flowing of liquid and be removed, and be easy to cause powder at this time
The cleaning of dirt is incomplete, and the frequency for needing larger fluid to wash away, and causes the waste of liquid.
Summary of the invention
The object of the present invention is to provide a kind of flushers for wet electrical dust precipitator, the advantage is that, can be more preferable
Removing work of the realization to dust, and that reduces liquid washes away frequency.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of for wet-esp
The flusher of device, including shell, the circuit board equipped with the vertical array discharge of muti-piece in the shell, between every two pieces of circuit boards
It is equipped with the channel space of supplied gas circulation, the equal array in surface of each channel space, which is equipped with, prolongs circuit board length direction
The spray nozzle device of extension, the interior lower section positioned at circuit board of the shell are equipped with the water storage tank stored for waste liquid, position in the shell
Fixed plate is equipped at the same side of multiple circuit boards, array is equipped with multiple driving motors, each drive in the fixed plate
Dynamic motor is arranged between two circuit boards and close to circuit board lower position, the output shaft of the driving motor with sprinkling
Pipe is connected and fixed, and the spray line is arranged in channel space, and the spray line is equipped with multiple hole for water sprayings, on the hole for water spraying
It is equipped with the capping plug gear for realizing hole for water spraying opening and closing, is vertically fixedly connected with connecting rod in the fixed plate, the connecting rod is remote
Vertical with instrumentation tubes from one end of fixed plate to be connected and fixed, the upper end of the instrumentation tubes is communicated with one of spray nozzle device,
The spray line is equipped with the inlet opening communicated with instrumentation tubes lower end.
By using above-mentioned technical proposal, liquid is spouting by spray nozzle device, and is applied to realization pair on circuit board
Adhered to dust washes away on circuit board, under this scouring force, the dust adhered on circuit board remove from circuit board and with
The flowing of liquid wander to water storage tank, in the process, the liquid of some enters spray by instrumentation tubes and inlet opening
It spills in pipe and is stored, at this time since capping plug gear can be to avoid the leakage of liquid in spray line, when having saved bit by bit one in spray line
After fixed liquid, driving motor work drives the rotation of spray line, liquid production while rotating with spray line in spray line
Raw eccentricity, and capping plug gear is made to realize the opening of hole for water spraying, liquid are sprayed by hole for water spraying in integrated plate surface and prolonging
Integrated plate surface is wandered to water storage tank, since the liquid in spray line is generated centrifugal force quilt when being rotated by spray line
It throws away to circuit board, certain pressure can be generated to circuit board at this time, at this pressure, can effectively realize and be adhered to
The removing work of dust in integrated plate surface, and the liquid in spray line is when being worked by spray nozzle device to sprayed liquid
Collection storage get, so that liquid more comprehensively be utilized, reduce the waste of liquid.
The present invention is further arranged to: the equal linear array of hole for water spraying is arranged on spray line, the capping plug gear packet
It includes and the electromagnet one that hole for water spraying inner circumferential surface is controlled by circuit signal is set, be fixed in the sprinkling pipe outer wall flexible
Spring, the one end of the adjustable spring far from spray line are connected and fixed with connecting plate, and array is equipped with multiple realities on the connecting plate
The existing closed lid of hole for water spraying, the lid external peripheral surface are equipped with the electromagnet two adsorbed with electromagnet one.
By using above-mentioned technical proposal, when spray line rotation, so that electromagnet one and the equal power loss of electromagnet two, the two
Between no longer mutually absorption, the liquid in spray line generates centrifugal force with spray line at this time, this centrifugal force is applied on lid,
Certain thrust is generated to lid, under this thrust, adjustable spring is stretched, lid far from hole for water spraying at, realize water spray
The unlatching in hole, liquid can pass through hole for water spraying and be thrown out of at this time, realize the removing work to dust；When dedusting work terminates
Afterwards, electromagnet one and electromagnet two obtain electric, and two mutually absorption, lid realizes the closing of hole for water spraying automatically at this time, convenient for liquid
The storage work of body.
The present invention is further arranged to: the fixed plate is equipped with multiple power hydraulic cylinders, the work of the power hydraulic cylinder
Stopper rod is connected and fixed with driving motor.
By using above-mentioned technical proposal, under the action of power hydraulic cylinder, driving motor may be implemented in fixed plate
Move up and down, be also achieved that spray line moves up movement in channel space, consequently facilitating the liquid in spray line is more
It is comprehensively applied in integrated plate surface, realizes dedusting work.
The present invention is further arranged to: water-absorbing sponge bed course is enclosed on the outer circle wall of the spray line.
By using above-mentioned technical proposal, the liquid of a part is can be absorbed in water-absorbing sponge bed course, in water spray water pipe rotation
When, the liquid in water-absorbing sponge bed course is also thrown out of, and is applied in integrated plate surface and is realized dedusting work, liquid is further utilized
Body reduces the waste of liquid.
The present invention is further arranged to: support plate is equipped in the shell at the other side of multiple circuit boards, it is described
Array sliding is equipped with more driven shafts in support plate, and the external peripheral surface of the driven shaft is connect with the inner ring of rolling bearing respectively
Fixed, outer ring and the spray line of the rolling bearing are connected and fixed, and the support plate is connected and fixed equipped with multiple with driven shaft
Power hydraulic cylinder.
By using above-mentioned technical proposal, the both ends of spray line all have support construction, spray line can be made in channel
It is placed steadily in space, and under the action of rolling bearing, can smoothly realize the rotation of spray line, and stability of rotation can
It leans on.
The present invention is further arranged to: be connected with more connecting pipes in the instrumentation tubes, the connecting pipe respectively with
Spray nozzle device connection.
By using above-mentioned technical proposal, can be closed at this time in order to collect the liquid that each spray nozzle device is ejected
The utilization of reason further reduces the waste of liquid.
The present invention is further arranged to: the instrumentation tubes and connecting pipe are equipped with close to one end of spray nozzle device and extend out receipts
Collect slot.
By using above-mentioned technical proposal, under the action of extending out collecting tank, liquid sprayed to spray nozzle device can be increased
The capture range of body is further reduced the waste of liquid.
The present invention is further arranged to: being fixed with the clump weight vertical with inlet opening on the output shaft outer circle wall.
By using above-mentioned technical proposal, after driving motor stops working, output shaft continues to rotate under inertia force, this
When under the action of breeding block, can make output shaft turn to clump weight be in bottom position stopping, at this time at discharge orifice
In spray line surface and communicated with instrumentation tubes, convenient for next time liquid collect.
In conclusion the invention has the following advantages:
1, the dust removing effects in deduster can be improved, and reduce the waste of liquid；
2, spray line in rotation while may be implemented to move up and down, and expands the contact range of liquid and circuit board, enhances to collection
At the dust removing effects of plate；
3, the structure of water-absorbing sponge bed course can further realize the storage of the absorption to liquid, convenient for the utilization to liquid, reduce
The waste of liquid；
4, by simple structure spray line is placed steadily in channel space, and rotational slip is reliable；
5, the Collection utilization to liquid is preferably realized by a variety of simple structures, is further reduced the waste of liquid；
6, the structure of breeding block can drive spray line automatically rotate at discharge orifice and instrumentation tubes communicating position in order to output shaft.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of this deduster in embodiment 1；
Fig. 2 is the partial enlarged view of A in Fig. 1；
Fig. 3 is the partial enlarged view of B in Fig. 1；
Fig. 4 is the schematic diagram of internal structure of this deduster in embodiment 2；
Fig. 5 is the schematic diagram of water-absorbing sponge bed course in embodiment 2.
In figure: 1, shell；11, circuit board；12, channel space；13, spray nozzle device；14, water storage tank；15, water pipe；2, solid
Fixed board；21, connecting rod；22, instrumentation tubes；221, connecting pipe；222, collecting tank is extended out；23, power hydraulic cylinder；24, piston rod；
3, driving motor；31, output shaft；311, clump weight；4, spray line；41, hole for water spraying；42, capping plug gear；421, electromagnet one；
422, adjustable spring；423, connecting plate；424, lid；425, electromagnet two；43, inlet opening；44, water-absorbing sponge bed course；5, it props up
Fagging；51, driven shaft；52, rolling bearing；53, through slot.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment 1: a kind of flusher for wet electrical dust precipitator, as shown in Figure 1, including shell 1, in shell 1
Inside is equipped with the circuit board 11 of the vertical array discharge of muti-piece, and the channel that supplied gas circulation is equipped between every two pieces of circuit boards 11 is empty
Between 12, in the surface of per pass channel space 12 equal array be equipped with prolongs 11 length direction of circuit board extension multiple spray nozzle devices
13, the water storage tank 14 stored for waste liquid is equipped with positioned at the lower section of circuit board 11 in shell 1, the side of water storage tank 14 is equipped with for useless
The water pipe 15 of liquid discharge.
Gas containing dust enters in this wet electrical dust precipitator, this wet electrical dust precipitator is made by high-voltage corona discharge
Dust charged, charged dust adhesion on 11 surface of circuit board, realize gas in dust separation, the gas being purified from
Discharge, dust are then adhered on circuit board 11 in this wet electrical dust precipitator, eject liquid by spray nozzle device 13 later, due to
Spray nozzle device 13 is set to the top of channel space 12, i.e., between two circuit boards 11, injection of the liquid in spray nozzle device 13
In the process, partially liq is injected in the top of circuit board 11, and prolongs circuit board 11 and flow downward, thus with circuit board 11 is adhered to
Dust contact on surface, and dust is realized from the removing on circuit board 11, so that dust is with the co-extensive collection of liquid one in flowing
It flows in water storage tank 14 at plate 11, and is discharged by water pipe 15, complete dedusting work.
As shown in Figure 1-3, being located at multiple collection in shell 1 at this time to improve the dust removing effects of this wet electrical dust precipitator
At one piece of fixed plate 2 is equipped at the same side of plate 11, array is equipped with multiple driving motors 3, each driving motor in fixed plate 2
3 are arranged between two circuit boards 11 and close to the lower position of circuit board 11, the output shaft 31 of driving motor 3 with sprinkling
Pipe 4 is connected and fixed, i.e., the structure of each spray line 4 and driving motor 3 is arranged in channel space 12 at this time；In spray line
4 are equipped with multiple hole for water sprayings 41, and the capping plug gear 42 for realizing that hole for water spraying 41 is opened and closed is equipped on hole for water spraying 41.
As shown in Figure 1-3, it is one group of water spray that the hole for water spraying 41 on spray line 4, which is arranged in, in every three straight uniform arrays at this time
41 structure of hole, Circle-Array shows 41 structure of multiple groups hole for water spraying on spray line 4；Above-mentioned capping plug gear 42 includes being arranged at often
The electromagnet 1 that a 41 inner circumferential surface of hole for water spraying is controlled by circuit signal is located at every group of hole for water spraying on 4 outer wall of spray line
Adjustable spring 422 is fixed at 41 structures, the one end of adjustable spring 422 far from spray line 4 connects with one piece of connecting plate 423
Fixation is connect, array is equipped with three closed lids 424 of realization hole for water spraying 41,424 external peripheral surface of lid on every piece of connecting plate 423
It is equipped with the electromagnet 2 425 adsorbed with electromagnet 1.
At the same time, as shown in Figure 1-3, being vertically fixedly connected with a connecting rod 21 in fixed plate 2, connecting rod 21 is remote
One end from fixed plate 2 is vertical with an instrumentation tubes 22 to be connected and fixed, the upper end of instrumentation tubes 22 and one of spray nozzle device 13
Communicate, spray line 4 is equipped with the inlet opening 43 that communicates with 22 lower end of instrumentation tubes, instrumentation tubes 22 be located at spray nozzle device 13 and into
More connecting pipes 221 are communicated between water hole 43, connecting pipe 221 is communicated with multiple spray nozzle devices 13 respectively, and is worked
Pipe 22 and connecting pipe 221 are fixed with close to one end of spray nozzle device 13 and funnel-shaped extend out receipts for collect liquid
Collect slot 222.
Specific embodiment: during having gas to enter in this deduster, electromagnet 1 and electromagnetism are controlled first
Iron 2 425 electric mutual absorption, adjustable spring 422 is compressed at this time, and lid 424 realizes the closing of hole for water spraying 41, gas
During body flows in this deduster, the intracorporal dust of gas obtain it is electric after adhere on 11 surface of circuit board, when gas complete
After dedusting work is discharged in this deduster, needs to be dusted the dedusting work inside device, that is, need to institute on circuit board 11
The dust of adherency is purged work.
Liquid is injected in spray nozzle device 13 at this time, some liquid is made after liquid is spouting under pressurized state
It uses realization on circuit board 11 to wash away adhered to dust on circuit board 11, under this scouring force, be adhered on circuit board 11
Dust removed from circuit board 11 and as the flowing of liquid is wandered to water storage tank 14；At the same time, some
Liquid is entered in spray line 4 by instrumentation tubes 22 and inlet opening 43 to be stored, at this time under the action of extending out collecting tank 222,
The capture range to liquid can be increased, it, can be to avoid the leakage of liquid in spray line 4 under the action of capping plug gear 42；When
After saving bit by bit certain liquid in spray line 4, driving motor 3 works, and drives the rotation of spray line 4, and the liquid in spray line 4 exists
It is also rotated together in spray line 4 with what spray line 4 rotated, and generates eccentricity while rotation, in the process, control
Electromagnet 1 and electromagnet 2 425 power loss simultaneously, lid 424 is in the deformation recovery process of adjustable spring 422 from water spray
It is ejected at hole 41, realizes the unlatching at hole for water spraying 41；Liquid is rotated and generated in spray line 4 can not be open close after centrifugal force
The structure for crossing multiple spray lines 4 is thrown out of in spray line 4, and is got rid of to circuit board 11, and is generated to circuit board 11 certain
Active force, this active force are also applied on dust simultaneously, under the effect of this active force, can effectively be realized and are adhered to circuit board 11
The removing of dust on surface, the liquid contacted later with circuit board 11 flow downward along 11 surface of circuit board, and drive dust stream
It drops down onto water storage tank 14, spray line 4 is arranged at the lower position in channel space 12 close to circuit board 11 at this time, works as nozzle
The liquid effects that device 13 is sprayed go out the removing realized to dust is adhered on circuit board 11 to circuit board 11 close to top position
While work, the liquid stored in spray line 4, which is thrown out of to circuit board 11, to be realized at lower portion to circuit board 11
The removing work of upper adherency dust, to can also preferably realize the work of its dedusting even if circuit board 11 has height higher
Make.
Since the liquid in spray line 4 is to get when being worked by spray nozzle device 13 to the collection storage of sprayed liquid
, and at the same time the collection for thering are multiple connecting pipes 221 to carry out the liquid at spray nozzle device 13, so that more comprehensive utilize
Liquid, reduces the waste of liquid.
As shown in Figure 1, in the present embodiment, being fixed with and intaking on 31 outer circle wall of output shaft of driving motor 3
The vertical clump weight 311 in hole 43；After driving motor 3 stops working, output shaft 31 continues to rotate under inertia force, is matching at this time
Under the action of kind block, output shaft 31 can be made to turn to clump weight 311 and be in bottom position stopping, discharge orifice is at this time
The surface of spray line 4 is simultaneously communicated with instrumentation tubes 22, is collected convenient for liquid next time.
Embodiment 2: a kind of flusher for wet electrical dust precipitator, difference from example 1 is that, such as Fig. 4
It is shown, at this time in fixed plate 2 be equipped with multiple power hydraulic cylinders 23, the piston rod 24 of power hydraulic cylinder 23 respectively with driving motor
3 are connected and fixed；At the same time, one piece of support plate 5 is equipped at the other side of multiple circuit boards 11 in shell 1, is being supported
On plate 5 array sliding be equipped with more driven shafts 51, i.e., the multiple tracks through slot 53 in support plate 5, driven shaft 51 through through slot 53 and
Sliding up and down in through slot 53；External peripheral surface of the driven shaft 51 far from 5 one end of support plate connects with the inner ring of rolling bearing 52 respectively
Fixation is connect, outer ring and the spray line 4 of rolling bearing 52 are connected and fixed, and multiple and driven shaft 51 also is provided in support plate 5
The power hydraulic cylinder 23 being connected and fixed.
Specific embodiment: under the action of power hydraulic cylinder 23, it is upper in fixed plate 2 that driving motor 3 may be implemented
Lower movement, i.e., when carrying out to the removing work of dust on circuit board 11, driving motor 3 controls the rotation of spray line 4, moves simultaneously
Power hydraulic cylinder 23 can control up and down sliding of the spray line 4 in channel space 12, so that the liquid in spray line 4
It is constantly thrown out of to multiple height and positions on circuit board 11, removing work of the significantly more efficient realization to dust；And from
Under the action of moving axis 51, the supporting role to spray line 4 may be implemented, so that spray line 4 is placed steadily in channel space 12,
Sliding is also smoothly stablized up and down；Simultaneously because the presence of rolling bearing 52, but also the stability of rotation of spray line 4 is reliable.
In the present embodiment, as shown in figure 5, being enclosed with water-absorbing sponge bed course 44 on the external peripheral surface of spray line 4, when
For spray nozzle device 13 when spraying liquid, the liquid for some absorbs storage by water-absorbing sponge bed course 44, when spray line 4 rotates
When, the liquid in water-absorbing sponge bed course 44 is also thrown out of and is applied on 11 surface of circuit board simultaneously, realizes the cleaning to dust
Work, further reduces the waste of liquid.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (8)
1. a kind of flusher for wet electrical dust precipitator, including shell (1), the shell (1) is interior to be equipped with the vertical battle array of muti-piece
The circuit board (11) of discharge is arranged, the channel space (12) of supplied gas circulation, Mei Gesuo are equipped between every two pieces of circuit boards (11)
The equal array in surface for stating channel space (12) is equipped with the spray nozzle device (13) for prolonging the extension of circuit board (11) length direction, the shell
Lower section in body (1) positioned at circuit board (11) is equipped with the water storage tank (14) stored for waste liquid, it is characterised in that: the shell (1)
Interior to be equipped with fixed plate (2) at the same side of multiple circuit boards (11), array is equipped with multiple driving electricity on the fixed plate (2)
Machine (3), each driving motor (3) is arranged between two circuit boards (11) and close circuit board (11) lower position,
The output shaft (31) of the driving motor (3) is connected and fixed with spray line (4), and the spray line (4) is arranged in channel space
(12) in, the spray line (4) is equipped with multiple hole for water sprayings (41), is equipped on the hole for water spraying (41) and realizes hole for water spraying (41)
The capping plug gear (42) of opening and closing is vertically fixedly connected with connecting rod (21) on the fixed plate (2), and the connecting rod (21) is separate
One end of fixed plate (2) is vertical with instrumentation tubes (22) to be connected and fixed, the upper end of the instrumentation tubes (22) and one of nozzle
Device (13) communicates, and the spray line (4) is equipped with the inlet opening (43) communicated with instrumentation tubes (22) lower end.
2. a kind of flusher for wet electrical dust precipitator according to claim 1, it is characterised in that: the hole for water spraying
(41) linear array is arranged on spray line (4), and the capping plug gear (42) includes being arranged in hole for water spraying (41) inner circle weekly form
The electromagnet one (421) that face is controlled by circuit signal is fixed with adjustable spring (422) on spray line (4) outer wall, described
Adjustable spring (422) is connected and fixed far from the one end of spray line (4) with connecting plate (423), and array is set on the connecting plate (423)
There is the closed lid of multiple realization hole for water sprayings (41) (424), lid (424) external peripheral surface is equipped with and electromagnet one
(421) electromagnet two (425) adsorbed.
3. a kind of flusher for wet electrical dust precipitator according to claim 1, it is characterised in that: the fixed plate
(2) multiple power hydraulic cylinders (23) are equipped with, the piston rod (24) of the power hydraulic cylinder (23) connect solid with driving motor (3)
Fixed, the power hydraulic cylinder (23) realizes the sliding up and down of driving motor (3) on fixed plate (2).
4. a kind of flusher for wet electrical dust precipitator according to claim 3, it is characterised in that: the spray line
(4) water-absorbing sponge bed course (44) are enclosed on outer circle wall.
5. a kind of flusher for wet electrical dust precipitator according to claim 1, it is characterised in that: the shell
(1) support plate (5) are equipped at the other side of multiple circuit boards (11) in, array sliding is equipped with more on the support plate (5)
Root driven shaft (51), inner ring of the external peripheral surface of the driven shaft (51) respectively with rolling bearing (52) is connected and fixed, described
The outer ring of rolling bearing (52) is connected and fixed with spray line (4), and the support plate (5) connect equipped with multiple with driven shaft (51)
Fixed power hydraulic cylinder (23).
6. a kind of flusher for wet electrical dust precipitator according to claim 1, it is characterised in that: the instrumentation tubes
(22) more connecting pipes (221) are connected on, the connecting pipe (221) is connected to spray nozzle device (13) respectively.
7. a kind of flusher for wet electrical dust precipitator according to claim 6, it is characterised in that: the instrumentation tubes
(22) it is equipped with connecting pipe (221) close to the one end of spray nozzle device (13) and extends out collecting tank (222).
8. a kind of flusher for wet electrical dust precipitator according to claim 2, it is characterised in that: the output shaft
(31) clump weight vertical with inlet opening (43) (311) are fixed on outer circle wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710351489.0A CN108940598B (en) | 2017-05-18 | 2017-05-18 | Spraying device for wet electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710351489.0A CN108940598B (en) | 2017-05-18 | 2017-05-18 | Spraying device for wet electric dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108940598A true CN108940598A (en) | 2018-12-07 |
| CN108940598B CN108940598B (en) | 2023-09-22 |
Family
ID=64462550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710351489.0A Active CN108940598B (en) | 2017-05-18 | 2017-05-18 | Spraying device for wet electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
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| CN108940598B (en) | 2023-09-22 |
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