CN206837656U - Negative-pressure vacuum formula filter core dust arrester - Google Patents
Negative-pressure vacuum formula filter core dust arrester Download PDFInfo
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- CN206837656U CN206837656U CN201720620510.8U CN201720620510U CN206837656U CN 206837656 U CN206837656 U CN 206837656U CN 201720620510 U CN201720620510 U CN 201720620510U CN 206837656 U CN206837656 U CN 206837656U
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- air pressure
- filter core
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Abstract
The utility model discloses a kind of negative-pressure vacuum formula filter core dust arrester, including rack, filter core rotary system, filter core rotating bearing system, air pressure gun system and dirt system is taken out, filter core rotating bearing system is used to place filter core；Air pressure gun system includes air compressor machine, inside/outside high pressure air pressure gun nozzle, interior air pressure gun controlled motor, outer air pressure gun controlled motor, interior air pressure gun track and outer air pressure gun track；Inside/outside high pressure air pressure gun nozzle connects air compressor machine；Inside/outside high pressure air pressure gun nozzle is arranged on interior air pressure gun guide rail and outer air pressure gun guide rail, and is moved back and forth by interior air pressure gun controlled motor and outer air pressure gun controlled motor drives edge corresponding rails；The dirt system of taking out includes taking out dirt pipeline, dust bag, axial flow blower and discharge duct.The utility model is moved back and forth on outer air pressure gun track inside by the tuyere of inside and outside air pressure gun so that the high pressure air flow of ejection synchronously carries out face domain purging inside and outside filter core, substantially increases operating efficiency, while extends the service life of filter core.
Description
Technical field
The utility model belongs to mechanical design field, is related to a kind of filter core dust arrester, specifically a kind of negative-pressure vacuum formula
Filter core dust arrester.
Background technology
Pipeline filter core has porosity height, good permeability, resistance using the more pleat folding mode manufactures of stainless steel mesh grid
It is small, low using pressure difference, into after rugosity, the advantages that filter area is big, and pollutant holding capability is big；Exactly because also own structural characteristics, clearly
The work of reason filter core laying dust is simultaneously remarkable：Because the filtering surface structure of pipeline filter core is folded loop, ring inner side (or outside) has
One layer of hole pattern supports protection face, causes filtered dust granule to be largely accumulated at the mesh and fold of filtering wire side, is filtering
A thick layer of laying dust is formed on wire side, greatly reduces the filter effect of filter core.
Common filter core cleaning method has：A, hairbrush, vibrations of colliding with.This method can only clear up the laying dust on surface, can not
The particle and fold depths being stuck in mesh are cleared up, and the fine, soft fur of hairbrush is easily snapped off and filled into mesh, it is right
The filter area of filter core causes secondary destruction.B, normal pressure is washed.Though this method can clear up large area laying dust, can not equally incite somebody to action
The particle being stuck in mesh is removed totally, simultaneously because lacking supporting drying, drying plant so that local filtration wire side is easily tied
Block, corrosion etc., the damage of essence is caused to filter core.Simultaneously as filter core laying dust is mostly dry poisonous and harmful solid particle,
In scale removal process, toxic granular is flown upward to each corner of operation room, by a large amount of suction bodies of operating personnel, to health
Damage.Further, since the tetrahydrochysene thiophene phenol smell added in natural gas can not eliminate for a long time so that staff is for clear
Manage filter core " what is said or talked about sweeps discoloration ".
To sum up, existing filter core cleaning method efficiency is low, cleaning effect is poor, fragile filter core, has to operator's health
Harm, and not environmentally.
The content of the invention
For for efficiency existing for current filter core Removal Technology is low, cleaning effect is poor, fragile filter core, to operating personnel
Health have harm, not environmentally the problem of, the purpose of this utility model is, there is provided a kind of negative-pressure vacuum formula filter core dedusting dress
Put, to solve problems of the prior art.
To achieve these goals, technical scheme is used by the utility model：
A kind of negative-pressure vacuum formula filter core dust arrester, including rack, filter core rotary system, filter core rotating bearing system, wind
Gun system and dirt system is taken out, wherein, dirt pocket is provided with the rack；The filter core rotary system includes filter core rotation control electricity
Machine and shaft coupling, the filter core rotation controlled motor are arranged in dirt pocket side wall, the shaft coupling connection filter core rotation control
Motor and filter core；The filter core rotating bearing system is used to place filter core；
The air pressure gun system includes air compressor machine, inside/outside high pressure air pressure gun nozzle, interior air pressure gun controlled motor, outer air pressure gun control electricity
Machine, interior air pressure gun track and outer air pressure gun track；Wherein, interior air pressure gun track and outer air pressure gun track are separately mounted in dirt pocket, and institute
Interior air pressure gun track is stated to turn an angle to dirt pocket outside around end points；Inside/outside high pressure air pressure gun nozzle connects air compressor machine；Together
When, inside/outside high pressure air pressure gun nozzle is arranged on interior air pressure gun guide rail and outer air pressure gun guide rail, and passes through interior air pressure gun controlled motor and exogenous wind
Rifle controlled motor drives edge corresponding rails move back and forth；
The dirt system of taking out includes taking out dirt pipeline, dust bag, axial flow blower and discharge duct, wherein, take out the two of dirt pipeline
End connects dirt pocket and dust bag, the outlet connection of axial flow fan of dust bag, the outlet connection discharge duct of axial flow blower respectively.
Further, the filter core rotating bearing system includes runing rest and runing rest moving guide rail；Runing rest
Moving guide rail is arranged on dirt pocket bottom, and runing rest includes two arc-shaped bases, and they are symmetrically mounted on runing rest movement
The both ends of guide rail, and can be slided along runing rest moving guide rail；The parallel installation in two arc-shaped base upper surfaces is multiple can be around
The roller bearing of own axis, the axis of roller bearing and the diameter parallel of filter core.
Further, air pressure gun motor extension shaft is used to extend motor in being set on the output shaft of the interior air pressure gun controlled motor
Axle, outer air pressure gun motor extension shaft is set on the output shaft of outer air pressure gun controlled motor；Interior air pressure gun motor extension shaft and outer air pressure gun motor
Tooth is processed respectively in the circumference of extension shaft, and the tooth is connected inside/outside high pressure air pressure gun nozzle by the chain engaged with itself, chain
Width is less than track and close to track width；Motor is furthered inside/outside high pressure air pressure gun nozzle to itself by chain when rotating forward, electricity
Promote chain to withstand inside/outside high pressure air pressure gun nozzle when machine inverts to slide far, so as to realize inside/outside high pressure air pressure gun nozzle along rail along track
Road moves back and forth.
Further, guide rail rotational positioner is installed, guide rail rotational positioner uses angle on the interior air pressure gun guide rail
Sensor.
Further, jacking system is installed, jacking system is arranged on below filter core rotating bearing system in the rack；
Filter core lifting supporting system includes hydraulic elevating platform control handwheel, hydraulic pressure oil-piping layout, hydraulic jack and hoistable platform, wherein,
Hydraulic elevating platform controls handwheel to connect hydraulic jack by hydraulic pressure oil-piping layout, and hydraulic jack connects hoistable platform bottom so as to drive
Move its up and down motion；The both ends of hoistable platform are passed through by two hoistable platform leads.
Further, deodouring case is installed between the dust bag and discharge duct, the tool such as activated carbon is placed in deodouring case
There is the material of adsorption function.
Further, the dirt pocket bottom is provided with dust collecting trough, the inclined bottom surface of the dust collecting trough, takes out dirt pipeline and is connected to collection
The least significant end of dirt groove.
Further, Xelminator is installed on the dirt pocket.
Compared with existing filter core Removal Technology, the beneficial effects of the utility model are：
1st, moved back and forth inside on outer air pressure gun track by the tuyere of inside and outside air pressure gun so that the high pressure air flow of ejection is being filtered
Face domain purging is synchronously carried out inside and outside core, whole dust removal process within 5 minutes, a people can simultaneously easy manipulation 2~3
Machine, substantially increase operating efficiency；Meanwhile high-pressure side domain purge cause cleaning effect greatly improve, it is purged after filter core
No matter from the point of view of the light transmittance by estimating mesh, or tested by differential manometer, its result has reached more than 95% cleaning
Degree, extend the service life of filter core.
2nd, it is flexible make it that the height of filter core adjusts for filter core lifting supporting system, meanwhile, cooperation filter core, which rotationally supports, is
The rolling shaft design of system causes the smooth rotation of filter core, improves operating efficiency and cleaning effect.
3rd, dirt pocket bottom set inclined bottom surface dust collecting trough so that clear up filter core dust efficiently and thoroughly by
Collect, while acted on by the taste removal of adsorbability material in deodouring case, make the gas of discharge will not surrounding enviroment be brought with harm,
Whole scale removal process clean environment firendly.
Brief description of the drawings
Fig. 1 is negative-pressure vacuum formula filter core dedusting automatics schematic diagram.
The utility model is further explained below in conjunction with the drawings and specific embodiments.
Embodiment
Mentality of designing of the present utility model is in the dirt pocket of vacuum, and the high pressure air flow sprayed by inside and outside air pressure gun exists
Face domain purging is synchronously carried out inside and outside filter core；The dust granules purged out are recovered to dust bag using negative-pressure vacuum state
In, and eliminate residual smell heel row using adsorbent and go out so that discharge gas harmless, tasteless.
Referring to Fig. 1, negative-pressure vacuum formula filter core dust arrester of the present utility model, including rack, filter core rotary system, filter core
Rotating bearing system, air pressure gun system and dirt system is taken out, wherein：
Top half is provided with the dirt pocket that can be sealed in rack.
Filter core rotary system includes filter core rotation controlled motor 8 and shaft coupling 9, and filter core rotation controlled motor 8 is arranged on and removed
In the side wall of dirt room, for driving filter core 25 to be rotated around own axes；Shaft coupling 9 is used to connect filter core rotation controlled motor 8 and filter
Core 25.
Filter core rotating bearing system is used to support it when filter core rotates, including runing rest 23 and runing rest
Moving guide rail 22；Runing rest moving guide rail 22 is arranged on dirt pocket bottom, and runing rest 23 includes two arc-shaped bases, they
The both ends of runing rest moving guide rail 22 are symmetrically mounted on, and can be slided along runing rest moving guide rail 22；Two arcuate bottoms
The parallel installation in seat upper surface is multiple can be around the roller bearing of own axis, the axis of roller bearing and the diameter parallel of filter core, two
Arc-shaped base is used to place filter core.
Air pressure gun system includes air compressor machine, inside/outside high pressure air pressure gun nozzle 2, interior air pressure gun controlled motor 19, outer air pressure gun controlled motor
30th, interior air pressure gun track 26, outer air pressure gun track 29, inner blower control extension shaft 24 and outer air pressure gun control extension shaft 28；Wherein, interior wind
Rifle track 26 and outer air pressure gun track 29 are separately mounted in dirt pocket 1, and interior air pressure gun track 26 can be around end points to the outside of dirt pocket 1
Turn an angle；Inside/outside high pressure air pressure gun nozzle 2 connects air compressor machine by flexible pipe, for filter core to be blowed；Meanwhile interior/
Outer high pressure air pressure gun nozzle 2 is arranged on interior air pressure gun guide rail 26 and outer air pressure gun guide rail 29, on the output shaft of interior air pressure gun controlled motor 19
Air pressure gun motor extension shaft 24 is used to extend motor shaft in setting, and outer air pressure gun motor is set on the output shaft of outer air pressure gun controlled motor 30
Extension shaft 28；Process tooth respectively in the circumference of interior air pressure gun motor extension shaft 24 and outer air pressure gun motor extension shaft 28, the tooth by with
The chain connection inside/outside high pressure air pressure gun nozzle 2 of itself engagement, the width of chain are less than track and close to track widths；Motor is just
Inside/outside high pressure air pressure gun nozzle 2 is furthered to itself by chain when turning, promotes chain to withstand inside/outside high-pressure blast during motor reversal
Rifle nozzle 2 is slided far, so as to realize that inside/outside high pressure air pressure gun nozzle 2 moves back and forth along track along track.
Preferably, guide rail rotational positioner 27 is installed, guide rail rotational positioner 27 uses angle on interior air pressure gun guide rail 26
Sensor.When filter core is installed in dirt pocket 1, the angle of air pressure gun guide rail rotation is measured during filter core.
Preferably, jacking system is installed in rack, jacking system is arranged on below filter core rotating bearing system, for
When different size filter core loads, height regulation is carried out to filter core rotating bearing system.Filter core lifting supporting system includes hydraulic pressure liter
Platform courses handwheel 10, hydraulic pressure oil-piping layout 11, hydraulic jack 15 and hoistable platform 21 drop, wherein, hydraulic elevating platform control hand
Wheel 10 connects hydraulic jack 15 by hydraulic pressure oil-piping layout 11, and hydraulic jack 15 connects the bottom of hoistable platform 21 so as to drive above and below it
Motion；The both ends of hoistable platform 21 are passed through by two hoistable platform leads 20, and hoistable platform lead 20, which is used to control, to be lifted
All the time in the vertical direction moves platform 21.
Taking out dirt system includes taking out dirt pipeline 12, dust bag 13, axial flow blower 16 and discharge duct 17, wherein, take out dirt pipeline
12 both ends connect dirt pocket 1 and dust bag 13, the outlet of the outlet connection of axial flow fan 16, axial flow blower of dust bag 13 respectively
Connect discharge duct 17.
Preferably, deodouring case 14 is installed between dust bag 13 and discharge duct, the tool such as activated carbon is placed in deodouring case 14
There is the material of adsorption function, the air for dust bag 13 to be discharged carries out taste removal.
Preferably, the bottom of dirt pocket 1 is provided with dust collecting trough 18, the inclined bottom surface of the dust collecting trough 18, takes out dirt pipeline 12 and is connected to
The least significant end of dust collecting trough 18.Dust collecting trough 18 be used for collecting dust-removing room 1 in filter core cleaning caused by dust, its inclined bottom surface be for
Dust is concentrated on least significant end, be extracted beneficial to concentration, improve and take out dirt efficiency and take out dirt effect.
Preferably, Xelminator 3 is installed on dirt pocket 1, using ion static elimination technology, sprayed from the nozzle of air pressure gun
Negative ions are filled with the high velocity air shot out, can effectively be neutralized because high velocity air and high concentration muddiness particle friction are given birth to
Into electrostatic charge, avoid the generation of electrostatic arcing.
Preferably, the utility model also includes a PLC control cabinet, is provided with PLC in it, turns for controlled motor
Speed, the once selection of Direct Travel specification, secondary component.
Preferably, rack outer surface is provided with the touch display screen 6 being connected with PLC.Touch display screen 6 is used for
Input motor speed and display system pressure, system pressure are measured and passed through by pressure sensor.
Preferably, rack outer surface is provided with the alarm 4 being connected with PLC, for the prison to system pressure
Control.
The utility model uses 220v alternating currents, and as power source, overall design size is 1.9 meters of * 0.75 meter * 1.6 meters (long *
Wide * is high), weigh about 300Kg.
Application method of the present utility model and operation principle are illustrated below.
Application method：Dirt pocket 1 is opened, interior air pressure gun track 26 is turned an angle around end points to the outside of dirt pocket 1, will
One 25 sets of filter core for clearance is gone back in dirt pocket after interior air pressure gun track 26 is outer, and filter core 25 is lieed down and is placed in rotary bracket 23
On, then filter core 25 and filter core spinning motor 8 are connected, close dirt pocket 1；Stroke is selected in touch display screen 6, is opened
Open power supply.PLC control unit starts axial flow blower 16 and system is carried out to vacuumize operation, subsequent start-up air compressor machine, filter core first
Rotation driving motor 8 and inside and outside high pressure air pressure gun motor 19,30,3 motors are with supporting rotating speed to inside and outside filter core two
Side synchronizes purging.By 2~3 strokes, purging finishes, and air compressor machine and axial flow blower 16 are stopped successively.Take out clear
Filter core after reason, cleaning work are completed.
Operation principle：
In purge, system pressure value changes and air pressure gun running orbit are monitored.System pressure normal value should>
0Kpa (negative-pressure vacuum state), when after some filter core dedustings, system pressure can tend to 0Kpa or barotropic state.This explanation
Dust in dust bag reaches to a certain degree, can influence axial flow blower and vacuumize, it is necessary to change the dust bag of cleaning.It is if not timely
Change, when system pressure reaches 0Kpa, cut-out air compressor machine is supplied gas, and alarm sends alarm, avoids dirt pocket roof fall accident
Occur.
Meanwhile be filled with negative ions in the high velocity air ejected from valve, by Xelminator 3 can effectively in
Electrostatic charge with due to high velocity air and the generation of high concentration muddiness particle friction, avoids the generation of electrostatic arcing.
Simultaneously during assembling and setting, internal/outer air pressure gun nozzle 2 and the surface distance of filter core 25 carry out repeatedly test and adjusted
It is whole, make up to Coanda effect (producing high-speed large-flow air-flow).High pressure draught molecule can be to being stuck in sieve meshes and fold
The particle of depths carries out high-speed impact, it might even be possible to smashes larger particles, and cleans wire side incrustation.When air-flow molecule traffic direction
Meet with obstruction, random reflection, the free shuttling in the mesh of each different directions will occurs in fold depths in they, and take out of
A large amount of dust granules, so as to ensure that depth clears up screen pack.Filter core can be used directly after completing cleaning.
Because blowing medium uses air, dust removing effects reach more than 95%, improve filter core service life, whole dedusting
Journey is probably within a few minutes.Discharge gas will not bring harm to personnel and surrounding enviroment, so as to realize efficient, energy-conservation, ring
Protect, be cost-effective, the design concept such as light work.
Claims (8)
1. a kind of negative-pressure vacuum formula filter core dust arrester, including rack, filter core rotary system, filter core rotating bearing system, air pressure gun
System and dirt system is taken out, wherein, dirt pocket is provided with the rack；The filter core rotary system includes filter core rotation controlled motor
And shaft coupling, the filter core rotation controlled motor are arranged in dirt pocket side wall, the shaft coupling connection filter core rotation control electricity
Machine and filter core；The filter core rotating bearing system is used to place filter core；It is characterized in that：
The air pressure gun system includes air compressor machine, inside/outside high pressure air pressure gun nozzle, interior air pressure gun controlled motor, outer air pressure gun controlled motor, interior
Air pressure gun track and outer air pressure gun track；Wherein, interior air pressure gun track and outer air pressure gun track are separately mounted in dirt pocket, and the interior wind
Rifle track can turn an angle around end points to dirt pocket outside；Inside/outside high pressure air pressure gun nozzle connects air compressor machine；Meanwhile interior/
Outer high pressure air pressure gun nozzle is arranged on interior air pressure gun guide rail and outer air pressure gun guide rail, and is controlled by interior air pressure gun controlled motor and outer air pressure gun
Motor drives edge corresponding rails move back and forth；
The dirt system of taking out includes taking out dirt pipeline, dust bag, axial flow blower and discharge duct, wherein, the both ends for taking out dirt pipeline are divided
Not Lian Jie dirt pocket and dust bag, the outlet connection of axial flow fan of dust bag, axial flow blower outlet connection discharge duct.
2. negative-pressure vacuum formula filter core dust arrester as claimed in claim 1, it is characterised in that the filter core rotating bearing system
Including runing rest and runing rest moving guide rail；Runing rest moving guide rail is arranged on dirt pocket bottom, and runing rest includes
Two arc-shaped bases, they are symmetrically mounted on the both ends of runing rest moving guide rail, and can be slided along runing rest moving guide rail
It is dynamic；The parallel installation in two arc-shaped base upper surfaces it is multiple can around the roller bearing of own axis, the axis of roller bearing and filter core
Diameter parallel.
3. negative-pressure vacuum formula filter core dust arrester as claimed in claim 1, it is characterised in that the interior air pressure gun controlled motor
Air pressure gun motor extension shaft is used to extend motor shaft in being set on output shaft, and outer air pressure gun is set on the output shaft of outer air pressure gun controlled motor
Motor extension shaft；Process tooth respectively in the circumference of interior air pressure gun motor extension shaft and outer air pressure gun motor extension shaft, the tooth by with from
The chain connection inside/outside high pressure air pressure gun nozzle of body engagement, the width of chain are less than track and close to track widths；When motor rotates forward
Inside/outside high pressure air pressure gun nozzle is furthered to itself by chain, promotes chain to withstand inside/outside high pressure air pressure gun nozzle during motor reversal
Slided along track far, so as to realize that inside/outside high pressure air pressure gun nozzle moves back and forth along track.
4. negative-pressure vacuum formula filter core dust arrester as claimed in claim 1, it is characterised in that installed on the interior air pressure gun guide rail
There is guide rail rotational positioner, guide rail rotational positioner uses angular transducer.
5. negative-pressure vacuum formula filter core dust arrester as claimed in claim 1, it is characterised in that lifting is provided with the rack
System, jacking system are arranged on below filter core rotating bearing system；Filter core lifts supporting system and controlled including hydraulic elevating platform
Handwheel, hydraulic pressure oil-piping layout, hydraulic jack and hoistable platform, wherein, hydraulic elevating platform control handwheel is connected by hydraulic pressure oil-piping layout
Hydraulic jack is connect, hydraulic jack connects hoistable platform bottom so as to drive its up and down motion；The both ends of hoistable platform are risen by two
Drop platform lead passes through.
6. negative-pressure vacuum formula filter core dust arrester as claimed in claim 1, it is characterised in that the dust bag and discharge duct
Between deodouring case is installed, activated carbon etc. is placed in deodouring case has the material of adsorption function.
7. negative-pressure vacuum formula filter core dust arrester as claimed in claim 1, it is characterised in that the dirt pocket bottom is provided with collection
Dirt groove, the inclined bottom surface of the dust collecting trough, take out the least significant end that dirt pipeline is connected to dust collecting trough.
8. negative-pressure vacuum formula filter core dust arrester as claimed in claim 1, it is characterised in that be provided with the dirt pocket quiet
Electric arrester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620510.8U CN206837656U (en) | 2017-05-31 | 2017-05-31 | Negative-pressure vacuum formula filter core dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620510.8U CN206837656U (en) | 2017-05-31 | 2017-05-31 | Negative-pressure vacuum formula filter core dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206837656U true CN206837656U (en) | 2018-01-05 |
Family
ID=60798082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720620510.8U Active CN206837656U (en) | 2017-05-31 | 2017-05-31 | Negative-pressure vacuum formula filter core dust arrester |
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| CN (1) | CN206837656U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786304A (en) * | 2018-07-04 | 2018-11-13 | 芜湖新世纪净化器材有限责任公司 | A kind of special dust adsorbent equipment of wire wound filter core |
| CN110586329A (en) * | 2019-08-15 | 2019-12-20 | 伍晓政 | Electrostatic hair sorting machine |
| CN111420469A (en) * | 2020-05-09 | 2020-07-17 | 吉林工商学院 | Automatic dust removal device for efficient filter cartridge and use method thereof |
-
2017
- 2017-05-31 CN CN201720620510.8U patent/CN206837656U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786304A (en) * | 2018-07-04 | 2018-11-13 | 芜湖新世纪净化器材有限责任公司 | A kind of special dust adsorbent equipment of wire wound filter core |
| CN108786304B (en) * | 2018-07-04 | 2021-07-23 | 芜湖易迅生产力促进中心有限责任公司 | Special dust adsorption equipment of wire-wound filter core |
| CN110586329A (en) * | 2019-08-15 | 2019-12-20 | 伍晓政 | Electrostatic hair sorting machine |
| CN111420469A (en) * | 2020-05-09 | 2020-07-17 | 吉林工商学院 | Automatic dust removal device for efficient filter cartridge and use method thereof |
| CN111420469B (en) * | 2020-05-09 | 2023-06-09 | 吉林工商学院 | Automatic dust removal device for efficient filter cartridge and application method of automatic dust removal device |
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