CN116785854B - Filter cylinder dust remover with self-dredging function - Google Patents
Filter cylinder dust remover with self-dredging function Download PDFInfo
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- CN116785854B CN116785854B CN202310927320.0A CN202310927320A CN116785854B CN 116785854 B CN116785854 B CN 116785854B CN 202310927320 A CN202310927320 A CN 202310927320A CN 116785854 B CN116785854 B CN 116785854B
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- dust
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- fixedly connected
- ash
- limiting
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- 239000000428 dust Substances 0.000 title claims abstract description 104
- 230000000694 effects Effects 0.000 claims abstract description 37
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 14
- 239000007924 injection Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 61
- 230000006835 compression Effects 0.000 claims description 26
- 238000007906 compression Methods 0.000 claims description 26
- 238000010408 sweeping Methods 0.000 claims description 16
- 230000035939 shock Effects 0.000 claims description 9
- 230000005389 magnetism Effects 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000011435 rock Substances 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 7
- 239000011148 porous material Substances 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000004429 Calibre Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005032 impulse control Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/69—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side without movement with respect to the filter elements, e.g. fixed nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a filter cartridge dust remover with a self-dredging function, which belongs to the field of filter cartridge dust removers, and comprises a dust removing box, wherein the dust removing box is divided into a main box body and a gas collecting box, the gas collecting box is fixedly connected to the side wall of the main box body, a pulse control instrument is arranged on the gas collecting box and is electrically connected with an external power supply, the top of the main box body is in through connection with an air inlet pipe, the top of the gas collecting box is in through connection with an air outlet pipe, four air injection holes, four groups of vent holes, a first limit rod and a second limit rod are respectively formed in one side of the main box body, which is close to the gas collecting box, so that continuous ash removing action can be realized on the outer surface and the inner surface of the filter cartridge, multiple ash removing effect can be achieved on the filter cartridge by matching with pulse airflow, the cleaning effect of dust on the surface can be greatly improved, and the service life of the filter cartridge is prolonged.
Description
Technical Field
The invention relates to the field of filter cartridge dust collectors, in particular to a filter cartridge dust collector with a self-dredging function.
Background
The filter cartridge dust remover utilizes the filter cartridge filled with folds to be matched with the pulse airflow, so as to clean the air carrying dust and collect the dust.
Compared with a filter bag dust collector, the filter bag dust collector has a larger filtering surface when filtering dust-carrying air, has a stronger filtering effect, is full of the surface of the folds, can be easily adhered with dust, and causes the problem of low service life of the filter bag.
The traditional filter cartridge dust remover simply relies on pulse air flow to remove ash from the filter cartridge, and the dust hidden in the deep folds of the filter cartridge still cannot be cleaned quickly, so that the problem of quick reduction of the service life of the filter cartridge in long-term use is caused.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide the filter cartridge dust remover with the self-dredging function, which can realize continuous dust removal action on the outer surface and the inner surface of the filter cartridge, and can achieve the effect of multiple dust removal on the filter cartridge by matching with pulse airflow, thereby greatly improving the cleaning effect of dust on the surface of the filter cartridge and prolonging the service life of the filter cartridge.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a filter cylinder dust remover with from dredging function, includes the dust removal case, the dust removal case divide into main tank body and gas collecting tank, and gas collecting tank fixed connection is on the lateral wall of main tank body, install pulse control appearance on the gas collecting tank, and pulse control appearance and external power supply electric connection, the top through-connection of main tank body has the intake pipe, the top through-connection of gas collecting tank has the outlet duct, four fumaroles and four sets of air vent, first gag lever post and second gag lever post have been seted up respectively to one side that the main tank body is close to the gas collecting tank, the order from inside to outside of air vent, first gag lever post, second gag lever post and fumaroles is air vent, second gag lever post and first gag lever post respectively, the play tuber pipe of pulse control appearance is connected with four fumaroles link up respectively, every group the surface cup joint of second gag lever post is provided with a filter cylinder body, two lead screws are connected to limit rotation on two sides of the inner wall of the main box body, one end of each lead screw, close to the gas collecting box, is sleeved and fixed with a limit sleeve, a belt is sleeved in the limit sleeve together, two opposite sides of each lead screw are connected with threaded rings matched with the two lead screws in a meshed mode, four ash vibrating mechanisms used for cleaning dust on the outer surface of the filter cylinder body are fixedly installed in the threaded rings, the four ash vibrating mechanisms are respectively limited and sliding on four groups of first limit rods, a motor is installed on one side of the main box body, located in the gas collecting box, an output shaft of the motor penetrates through the main box body and is fixedly connected with one lead screw, ash sweeping mechanisms used for cleaning dust on the inner surface of the filter cylinder body are arranged on the inner surface of each group of second limit rods, four through grooves convenient for the filter cylinder body to enter and exit are formed in one side of the main box body, away from the gas collecting box, and the chamber door is all installed to four logical grooves, the bottom fixedly connected with of main tank body connects the ash bucket, and connect the ash bucket to be equipped with under the ash bucket and connect the ash box, the surface laminating through every group second gag lever post is connected with the section of thick bamboo body, the setting of cooperation main tank body, gas collection box and impulse control appearance, can reach the air that carries the volume dust and enter into the main tank body through the intake pipe, and enter into the gas collection incasement through four section of thick bamboo bodies and fumarole, finally discharge by the outlet duct, can reach the automation and carry out filterable effect to the dust, in this process, start the motor, the output shaft of motor can drive and rotate rather than a lead screw of fixed connection, then the lead screw drives and rotates rather than cup jointing fixed stop sleeve, then the stop sleeve drives another stop sleeve and rotates through the belt, finally drive another lead screw rotates, through the equal meshing of both sides of two lead screws is connected with rather than assorted screwed rings, equal fixed mounting has the shake mechanism in four screwed rings, and four groups shake mechanism respectively on four sets of first gag lever, can reach the shake mechanism in four sets of first stop levers and carry out the filter cylinder mechanism and shake the effect, can reach the inside diameter change when two and shake mechanism and shake the mechanism and move along the first screwed ring and shake mechanism, the inside diameter of the first shake mechanism and shake mechanism can reach the dust, the change the effect that the dust can reach the inner diameter of shake mechanism and move along the first shake mechanism and move along the screw and shake mechanism and change the direction.
Further, the ash vibration mechanism comprises a magnetic ring and bristles, the magnetic ring is fixedly connected to the inner wall of the threaded ring, the magnetic ring is connected with each group of first limiting rods in a penetrating mode and is in limiting sliding on the first limiting rods, the bristles are fixedly connected to the inner wall of the magnetic ring, the other sides of the bristles are arranged in folds on the outer surface of the filter cylinder body, the magnetic ring is driven to synchronously move through the threaded ring, and then the magnetic ring drives the bristles to continuously clean dust in the folds on the outer surface of the filter cylinder body under the limiting of the first limiting rods, so that the cleaning effect of the dust on the filter cylinder body is greatly improved.
Further, the ash sweeping mechanism comprises a first slide plate, a plurality of limit grooves are formed in the arc-shaped outline of the first slide plate, the limit grooves are in limit sliding connection with corresponding second limit rods, a plurality of vibration strips are fixedly connected to the arc-shaped outline of the first slide plate, one ends, far away from the first slide plate, of the vibration strips are arranged in folds of the inner surface of the filter cylinder body, the first slide plate is made of magnetic materials, magnetism is opposite to that of a magnetic ring, the opposite magnetism is arranged according to the principle of opposite attraction, the magnetic ring drives the first slide plate to limit sliding on the second limit rods through magnetic attraction when moving, synchronous movement is carried out, and the vibration strips on the first slide plate continuously clean dust in the folds of the inner surface of the filter cylinder body, so that the cleaning effect of dust on the filter cylinder body is further improved.
Further, the one end fixedly connected with vibrations ball of first slide is kept away from to vibrations strip, vibrations strip and spacing groove are by elastic material preparation, and vibrations strip and vibrations ball through elastic material drive first slide when magnetic movement is carried out to the brush hair, vibrations strip and vibrations ball can rock in the fold of straining a body internal surface to beat many times on the fold surface, strike the vibration force that produces, not only can impel the dust in straining a body internal surface fold to drop, can also drive the dust in straining a body surface fold to drop, promote the ash removal effect of sweeping ash mechanism and shake ash mechanism greatly.
Further, one side of the first sliding plate relative to the air spraying hole is fixedly connected with a plurality of first springs, one end of the plurality of first springs, which is far away from the first sliding plate, is fixedly connected with a second sliding plate, the second sliding plate is arranged between the first sliding plate and the air spraying hole, the first sliding plate is fixedly connected with the second sliding plate through the first springs, when stronger pulse air flow is sprayed out of the air spraying hole, the stronger pulse air flow can suddenly impact on the second sliding plate, the second sliding plate can suddenly extrude the first springs, and further the shaking of the first springs and the second sliding plate is caused, so that shaking amplitude and times of a plurality of shaking strips and shaking balls are improved, and the ash shaking effect of the ash sweeping mechanism is enhanced.
Further, the centre of a circle department through connection of first slide has spacing pipe, and in the one end that first slide was kept away from to spacing pipe stretches into the second slide, through spacing pipe, can reach convenient pulse air current and pass through first slide and second slide, carry out jet-propelled deashing to the both ends of straining the cylinder body, spacing pipe can also carry out spacing protection to the second slide simultaneously, avoids the second slide to rock the range too big, causes the device to damage.
Further, be provided with the compression chamber in the second slide, and the compression chamber is close to the spacing sliding connection of inboard one end has the piston axle, fixedly connected with second spring between piston axle and the compression intracavity wall, the both ends aperture size of compression chamber is different, and the one end setting of aperture is in the outside, the both ends aperture size through the compression chamber is different, and the one end setting of aperture is in the outside, can reach when the second slide takes place to rock apart from, can drive a plurality of piston axles and bump the outer wall of spacing pipe, thereby make the piston axial compression intracavity stretch into, thereby make the air in the compression chamber be compressed and blowout when getting into the aperture suddenly from big aperture, finally reach the effect of carrying out the jet of air to the internal surface of a filter cartridge, improve the clearance effect of dust in the dust mechanism to the fold of the internal surface of a filter cartridge, during this period the piston axle can extrude the second spring and take place the deformation, then reset, the convenience is rocked under the second slide continuously, the piston axle can extrude the air in the compression chamber, and carry out the effect to the jet of external world.
Further, the outside profile of spacing pipe cup joints and is fixed with the shock pad, and the material that the shock pad adopted is rubber, through the shock pad of soft rubber material, noise when can reducing the striking of piston axle spacing pipe can also protect spacing pipe simultaneously, prolongs spacing pipe's life.
Further, connect the ash box to be close to and connect and install dustproof sieve on the inner wall of ash bucket, set up heavy-calibre bar groove on the dustproof sieve, the lower fixed surface of dustproof sieve is connected with a plurality of dust retaining blocks that are used for preventing that the dust from wafing out, through the cooperation of dustproof sieve and dust retaining block, can prevent the dust from the problem that the dust wafted out in connecing the ash box fast when not influencing the dust and falling into and connecing the ash box.
Further, the top fixedly connected with protection screen panel of main box inner wall, protection screen panel is located under the intake pipe, protection screen panel bottom is equipped with pressure sensor, and pressure sensor and external alarm signal connection, through protection screen panel setting under the intake pipe, foreign matter and rubble that can accidentally get into are received, avoid foreign matter or rubble to directly smash into in the main box, cause the damage of structure, the pressure sensor of protection screen panel bottom setting simultaneously, can also pile up foreign matter or rubble when overweight in the protection screen panel, send alarm signal to the external alarm, prompt maintainer in time overhauls.
Compared with the prior art, the invention has the advantages that:
(1) According to the scheme, the filter cylinder body is connected to the outer surface of each group of second limiting rods in a fitting way, the main box body, the gas collecting box and the pulse control instrument are matched, air carrying dust is fed into the main box body through the gas inlet pipe, the air enters the gas collecting box through the four filter cylinder bodies and the gas injection holes, finally, the air is discharged through the gas outlet pipe, the effect of automatically filtering the dust can be achieved, in the process, the motor is started, the output shaft of the motor drives one screw rod fixedly connected with the motor to rotate, then the screw rod drives the limiting sleeve fixedly sleeved with the screw rod to rotate, then the limiting sleeve drives the other limiting sleeve to rotate through the belt, finally, the other screw rod is driven to rotate, the two opposite sides of the two screw rods are respectively meshed with threaded rings matched with the two screw rods, the four groups of ash vibrating mechanisms are respectively in a limiting sliding way on the four groups of first limiting rods, the two screw rods can be driven to be meshed with the four threaded rings and the four threaded rings fixedly mounted ash vibrating mechanisms in the threaded rings to move along the first limiting rods when rotating, the two screw rods can also drive the four threaded rings to reciprocate along the first limiting rods, the ash vibrating mechanisms in the direction of the first limiting rods can be driven by the rotating direction of the screw rods to change the inner surfaces of the filter cylinder bodies, the ash vibrating mechanisms can be driven to reciprocate along the outer surfaces of the filter cylinder bodies, and then, the ash vibrating mechanism can be cleaned up and can move along the outer surfaces of the filter rings continuously, and the ash can reach the effect that the outer surfaces can be cleaned and reciprocally and synchronously driven and move through the ash vibrating and can move through the vibrating and clean up through the ash rings through the ring mechanism and the ash mechanism through the vibrating mechanism and the vibration mechanism through the vibration mechanism and the vibration mechanism, the cleaning effect of dust on the filter cylinder body is greatly improved.
(2) According to the scheme, through the principle of opposite attraction, the magnetic arrangement is opposite, when the magnetic ring moves, the magnetic ring drives the first sliding disc to slide on the second limiting rod in a limiting mode through magnetic attraction, synchronous movement is carried out, at the moment, the plurality of vibration strips on the first sliding disc continuously clean dust in folds on the inner surface of the filter drum body, the cleaning effect of the dust on the filter drum body is further improved, vibration strips and vibration balls made of elastic materials shake in folds on the inner surface of the filter drum body when bristles drive the first sliding disc to move magnetically, and the vibration strips and the vibration balls beat the surfaces of folds for multiple times, vibration force generated by knocking can not only promote the dust in the folds on the inner surface of the filter drum body to drop, but also drive the dust in the folds on the outer surface of the filter drum body to drop, and the dust cleaning effect of the dust sweeping mechanism and the dust sweeping mechanism is greatly improved.
(3) This scheme sets up between first slide and fumarole through the second slide, and through first spring fixed connection between first slide and the second slide, can reach when the stronger pulse air current of blowout in the fumarole, stronger pulse air current can strike on the second slide suddenly for the second slide can extrude first spring suddenly, and then causes the rocking of first spring and second slide, thereby promotes rocking amplitude and number of times of a plurality of vibrations strips and vibrations ball, and then the ash vibration effect of ash sweeping mechanism is swept in the reinforcing.
(4) According to the scheme, the pulse air flow can conveniently pass through the first sliding plate and the second sliding plate, the air injection ash removal is carried out on the two ends of the filter cylinder body, meanwhile, the limiting pipe can also carry out limiting protection on the second sliding plate, the phenomenon that the second sliding plate shakes too much is avoided, the device is damaged, the sizes of the apertures of the two ends of the compression cavity are different, one end of the small aperture is arranged on the outer side, the effect that a plurality of piston shafts collide with the outer wall of the limiting pipe when the second sliding plate shakes at a distance can be achieved, the piston axially compresses the inner wall of the cavity to stretch in, the effect that air in the compression cavity is compressed and sprayed out when the air suddenly enters the small aperture from the large aperture is finally achieved, the effect that the dust injection is carried out on the inner surface of the filter cylinder body is improved, the dust cleaning effect of the dust removal mechanism on the folds of the inner surface of the filter cylinder body is improved, the piston shafts can squeeze the second spring to deform during the time, and then reset is convenient, the piston shafts can squeeze the air in the compression cavity under the continuous shaking of the second sliding plate, and the effect of air injection is carried out on the outside.
(5) This scheme is through the cooperation of dustproof sieve and fender dirt piece, can prevent that the dust from following the problem that connects ash incasement to fly out fast when not influencing the dust and falling into and connect the ash incasement.
(6) This scheme is through the setting of protection screen panel under the intake pipe, foreign matter and rubble that can unexpected get into are received, avoid foreign matter or rubble directly pound into in the main box, cause the damage of structure, and the while protects the pressure sensor that the screen panel bottom set up, can also pile up foreign matter or rubble when overweight in the protection screen panel, send alarm signal to the alarm, prompt maintainer in time overhauls.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional side view of the present invention;
FIG. 3 is a schematic plan view of the first slider and the second slider according to the present invention;
FIG. 4 is a schematic perspective view of a first slider and a second slider according to the present invention;
FIG. 5 is a schematic cross-sectional view of the front structure of the present invention;
FIG. 6 is a schematic cross-sectional view of the dust removing box and the dust collecting box according to the present invention;
FIG. 7 is a schematic view of the belt, lead screw and spacing sleeve of the present invention;
FIG. 8 is a schematic view of the structure of the dust screen plate and the dust blocking block according to the present invention;
FIG. 9 is a schematic view of the structure of the vibrating strip and the vibrating ball of the present invention;
fig. 10 is a schematic cross-sectional view of a second slider in accordance with the present invention.
The reference numerals in the figures illustrate:
a dust removal box; 2. a main case; 3. a gas collection box; 4. an air outlet pipe; 5. a pulse controller; 6. an ash receiving hopper; 7. an ash receiving box; 8. a door; 9. a motor; 10. a vent hole; 11. a filter cartridge body; 12. a first stop lever; 13. a threaded ring; 14. a belt; 15. a screw rod; 16. a limit sleeve; 17. a second limit rod; 18. a gas injection hole; 19. a magnetic ring; 20. brushing; 21. vibrating strips; 22. a first slide plate; 23. a limit groove; 24. a first spring; 25. a second slide plate; 26. a second spring; 27. a piston shaft; 28. a shock pad; 29. a limiting tube; 30. an air inlet pipe; 31. a dust-proof sieve plate; 32. a dust blocking block; 33. a vibrating ball; 34. a protective net cover; 35. an ash sweeping mechanism; 36. an ash shaking mechanism; 37. a compression chamber.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1: referring to fig. 1-10, a filter cartridge dust remover with self-dredging function comprises a dust removing box 1, wherein the dust removing box 1 is divided into a main box body 2 and a gas collecting box 3, the gas collecting box 3 is fixedly connected to the side wall of the main box body 2, a pulse control instrument 5 is arranged on the gas collecting box 3, the pulse control instrument 5 is electrically connected with an external power supply, an air inlet pipe 30 is connected with the top of the main box body 2 in a penetrating way, an air outlet pipe 4 is connected with the top of the gas collecting box 3 in a penetrating way, four air spraying holes 18 and four groups of vent holes 10, a first limiting rod 12 and a second limiting rod 17 are respectively arranged on one side of the main box body 2 close to the gas collecting box 3, the vent holes 10, the first limiting rod 12, the second limiting rod 17 and the first limiting rod 12 are respectively arranged in the sequence of the vent holes 18 from inside to outside, the air outlet pipe of the pulse control instrument 5 is respectively connected with the four air spraying holes 18 in a penetrating way, the outer surface of each group of second limiting rods 17 is sleeved with a filter cylinder body 11, two lead screws 15 are connected with two limiting rotation on two sides of the inner wall of the main box body 2, one end of each lead screw 15 close to the gas collecting box 3 is sleeved with a limiting sleeve 16, two limiting sleeves 16 are sleeved with belts 14 together, two opposite sides of each lead screw 15 are connected with threaded rings 13 matched with the two screws in a meshed manner, four threaded rings 13 are fixedly provided with ash vibrating mechanisms 36 used for cleaning dust on the outer surface of the filter cylinder body 11, the four groups of ash vibrating mechanisms 36 respectively slide on the four groups of first limiting rods 12 in a limiting manner, one side of the main box body 2 positioned in the gas collecting box 3 is provided with a motor 9, an output shaft of the motor 9 penetrates through the main box body 2 and is fixedly connected with one lead screw 15, the inner surface of each group of second limiting rods 17 is provided with an ash sweeping mechanism 35 used for cleaning dust on the inner surface of the filter cylinder body 11, four through grooves which are convenient for the filter cylinder body 11 to enter and exit are formed on one side of the main box body 2 far away from the gas collecting box 3, the box doors 8 are respectively arranged in the four through grooves, the bottom of the main box body 2 is fixedly connected with the ash receiving hopper 6, the ash receiving box 7 is arranged right below the ash receiving hopper 6, the filter cylinder body 11 is connected with the outer surface of each group of second limiting rods 17 in a fitting way, the main box body 2, the gas collecting box 3 and the pulse controller 5 are matched, air carrying the measured dust can enter the main box body 2 through the air inlet pipe 30, and enter the gas collecting box 3 through the four filter cylinder bodies 11 and the air injection holes 18, finally the air outlet pipe 4 is used for discharging, the effect of automatically filtering the dust can be achieved, in the process, the motor 9 is started, the output shaft of the motor 9 can drive one screw rod 15 fixedly connected with the motor, then the screw rod 15 drives the limiting sleeve 16 sleeved and fixed with the motor to rotate, then the limit sleeve 16 drives the other limit sleeve 16 to rotate through the belt 14, finally drives the other screw rod 15 to rotate, the two opposite sides of the two screw rods 15 are respectively connected with the threaded rings 13 matched with the screw rods in a meshed manner, the four threaded rings 13 are internally and fixedly provided with the ash vibrating mechanisms 36, and the four groups of ash vibrating mechanisms 36 respectively slide on the four groups of first limit rods 12 in a limited manner, so that the two screw rods 15 can drive the four threaded rings 13 connected with the screw rods 15 in a meshed manner and the ash vibrating mechanisms 36 fixedly arranged in the threaded rings 13 to move along the first limit rods 12 when rotating, the moving direction of the ash vibrating mechanisms 36 can be changed by changing the rotating direction of the screw rods 15, and the effect of controlling the ash vibrating mechanisms 36 to reciprocate can be achieved, and the ash vibrating mechanisms 36 can reciprocate the outer surface of the filter cylinder body 11, meanwhile, the ash sweeping mechanism 35 can be matched with the ash vibrating mechanism 36 to clean dust on the inner surface of the filter cylinder body 11.
The ash vibration mechanism 36 comprises a magnetic ring 19 and bristles 20, wherein the magnetic ring 19 is fixedly connected to the inner wall of the threaded ring 13, the magnetic ring 19 is in penetrating connection with each group of first limiting rods 12 and is in limiting sliding on the first limiting rods 12, the bristles 20 are fixedly connected to the inner wall of the magnetic ring 19, the other sides of the bristles 20 are arranged in folds on the outer surface of the filter cylinder body 11, the magnetic ring 19 is driven to synchronously move through the threaded ring 13, and then the magnetic ring 19 drives the bristles 20 to continuously clean dust in the folds on the outer surface of the filter cylinder body 11 under the limiting of the first limiting rods 12, so that the cleaning effect of dust on the filter cylinder body 11 is greatly improved.
The ash sweeping mechanism 35 comprises a first slide plate 22, a plurality of limit grooves 23 are formed in the arc-shaped outline of the first slide plate 22, the limit grooves 23 are in limit sliding connection with corresponding second limit rods 17, a plurality of vibration bars 21 are fixedly connected to the arc-shaped outline of the first slide plate 22, one ends, far away from the first slide plate 22, of the vibration bars 21 are arranged in folds on the inner surface of the filter cylinder body 11, the first slide plate 22 is made of magnetic materials, the magnetism of the first slide plate is opposite to that of the magnetic ring 19, the opposite magnetism is arranged according to the opposite attraction principle, so that the magnetic ring 19 can drive the first slide plate 22 to limit sliding on the second limit rods 17 through magnetic attraction to synchronously move, and at the moment, the vibration bars 21 on the first slide plate 22 continuously clean dust in the folds on the inner surface of the filter cylinder body 11, so that the cleaning effect of dust on the filter cylinder body 11 is further improved.
The vibration strip 21 is kept away from the one end fixedly connected with vibrations ball 33 of first slide 22, vibrations strip 21 and spacing groove 23 are by elastic material preparation, vibrations strip 21 and vibrations ball 33 through elastic material, when brush hair 20 drives first slide 22 and carries out magnetism and remove, vibrations strip 21 and vibrations ball 33 can rock in the fold of straining the inner surface of a jar body 11, and beat the fold surface and beat the vibration force that produces, not only can impel the dust in straining the fold of a jar body 11 inner surface to drop, can also drive the dust in straining the fold of a jar body 11 surface to drop, promote the ash removal effect of ash mechanism 35 and ash mechanism 36 greatly.
The first sliding plate 22 is fixedly connected with a plurality of first springs 24 on one side opposite to the air injection hole 18, one end, away from the first sliding plate 22, of the plurality of first springs 24 is fixedly connected with a second sliding plate 25, the second sliding plate 25 is arranged between the first sliding plate 22 and the air injection hole 18, the first sliding plate 22 and the second sliding plate 25 are fixedly connected through the first springs 24, and when strong pulse air flow is sprayed out of the air injection hole 18, the strong pulse air flow can suddenly impact on the second sliding plate 25, so that the second sliding plate 25 can suddenly extrude the first springs 24, further shaking of the first springs 24 and the second sliding plate 25 is caused, shaking amplitude and times of a plurality of shaking strips 21 and shaking balls 33 are improved, and a shaking effect of the ash sweeping mechanism 35 is further enhanced.
The centre of a circle department of first slide 22 link up and is connected with spacing pipe 29, and in spacing pipe 29 kept away from first slide 22 one end stretches into second slide 25, through spacing pipe 29, can reach the convenience pulse air current and pass through first slide 22 and second slide 25, carry out jet-propelled deashing to the both ends of straining cartridge body 11, simultaneously spacing pipe 29 can also carry out spacing protection to second slide 25, avoids second slide 25 to rock the range too big, causes the device to damage.
The second slide plate 25 is internally provided with the compression cavity 37, and the one end of the compression cavity 37 close to the inner side is limited and slidingly connected with the piston shaft 27, the second spring 26 is fixedly connected between the piston shaft 27 and the inner wall of the compression cavity 37, the pore sizes of the two ends of the compression cavity 37 are different, one end of the small pore is arranged on the outer side, the two ends of the compression cavity 37 are different in pore size, one end of the small pore is arranged on the outer side, when the second slide plate 25 swings at a distance, the plurality of piston shafts 27 are driven to collide with the outer wall of the limiting tube 29, so that the piston shafts 27 extend into the compression cavity 37, air in the compression cavity 37 is compressed and sprayed out when suddenly enters the small pore from the large pore size, the effect of spraying dust on the inner surface of the filter cylinder body 11 is finally achieved, the dust cleaning effect of the dust sweeping mechanism 35 on the inner surface of the filter cylinder body 11 is improved, the piston shafts 27 can squeeze the second spring 26 to deform during the period, and then the piston shafts 27 are reset to conveniently continuously swing under the condition that the second slide plate 25 swings, and the piston shafts 27 can compress the air in the compression cavity 37, and the outside effect is achieved.
The outside profile of spacing pipe 29 cup joints and is fixed with shock pad 28, and the material that shock pad 28 adopted is rubber, through the shock pad 28 of soft rubber material, noise when can reduce piston shaft 27 striking spacing pipe 29 can also protect spacing pipe 29 simultaneously, prolongs spacing pipe 29's life.
The dust collecting box 7 is close to the inner wall of the dust collecting hopper 6 and is provided with a dustproof screen plate 31, the dustproof screen plate 31 is provided with a large-caliber strip-shaped groove, the lower surface of the dustproof screen plate 31 is fixedly connected with a plurality of dust blocking blocks 32 used for preventing dust from drifting out, and the dust can be prevented from rapidly drifting out of the dust collecting box 7 while the dust falls into the dust collecting box 7 without affecting the cooperation of the dustproof screen plate 31 and the dust blocking blocks 32.
The top fixedly connected with protective screen 34 of main tank body 2 inner wall, protective screen 34 is located under the intake pipe 30, protective screen 34 bottom is equipped with pressure sensor, and pressure sensor and external alarm signal connection, set up under intake pipe 30 through protective screen 34, foreign matter and rubble that can unexpected get into are received, avoid foreign matter or rubble to directly smash into main tank body 2 in, cause the damage of structure, the pressure sensor of protective screen 34 bottom setting simultaneously, can also pile up foreign matter or rubble when overweight in protective screen 34, send alarm signal to the external alarm, prompt maintainer in time overhaul.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (7)
1. The utility model provides a strain a dust remover with from mediation function, includes dust removal case (1), dust removal case (1) divide into main tank body (2) and gas collection case (3), and gas collection case (3) fixed connection is on the lateral wall of main tank body (2), install pulse control appearance (5) on gas collection case (3), and pulse control appearance (5) and external power supply electric connection, its characterized in that: the utility model discloses a pulse control device, which is characterized in that an air inlet pipe (30) is connected with the top of a main box body (2) in a through way, an air outlet pipe (4) is connected with the top of a gas collecting box (3) in a through way, four air injection holes (18) and four groups of air holes (10), a first limiting rod (12) and a second limiting rod (17) are respectively formed in one side of the main box body (2) close to the gas collecting box (3), the air holes (10), the first limiting rod (12), the second limiting rod (17) and the air injection holes (18) are respectively formed in the sequence from inside to outside in the air injection holes (18) through holes (10), the second limiting rod (17) and the first limiting rod (12), an air outlet pipe of the pulse control device (5) is respectively connected with the four air injection holes (18) in a through way, a filter cylinder body (11) is sleeved on the outer surface of each group of the second limiting rod (17), two lead screws (15) are respectively connected with two limiting sleeves (16) in a rotating way on two sides of the inner wall of the main box body (2), one end of each lead screw (15) close to the gas collecting box (3) is respectively sleeved with a limiting sleeve (16), two opposite lead screws (13) are respectively sleeved on two opposite lead screws (13) respectively, four ash vibrating mechanisms (36) for cleaning dust on the outer surface of the filter cylinder body (11) are fixedly installed in the threaded rings (13), four groups of ash vibrating mechanisms (36) slide on four groups of first limit rods (12) respectively, a motor (9) is installed on one side of the main box body (2) located in the gas collecting box (3), an output shaft of the motor (9) penetrates through the main box body (2) and is fixedly connected with one screw rod (15), ash sweeping mechanisms (35) for cleaning dust on the inner surface of the filter cylinder body (11) are arranged on the inner surface of each group of second limit rods (17), four through grooves which are convenient for the filter cylinder body (11) to enter and exit are formed in one side of the main box body (2) away from the gas collecting box (3), a box door (8) is installed in each four through grooves, an ash receiving hopper (6) is fixedly connected to the bottom of the main box body (2), an ash receiving box (7) is arranged under the ash receiving hopper (6), each ash vibrating mechanism (36) comprises bristles (19) and a magnet ring (19), the magnet ring (19) is fixedly connected to the magnet ring (19) on the inner wall (12) and fixedly connected to the first limit rod (19) through the magnet ring (19), the other side of the brush hair (20) is arranged in the fold on the outer surface of the filter cylinder body (11), the ash sweeping mechanism (35) comprises a first sliding disc (22), a plurality of limit grooves (23) are formed in the arc-shaped outline of the first sliding disc (22), the limit grooves (23) are in limit sliding connection with the corresponding second limit rods (17), a plurality of vibration bars (21) are fixedly connected on the arc-shaped outline of the first sliding disc (22), and a plurality of vibrations strip (21) keep away from the fold of first slide (22) in setting up filter cartridge body (11) internal surface, first slide (22) are made by magnetic material, and magnetism is opposite with the magnetism of magnetic ring (19), one side fixedly connected with a plurality of first springs (24) of relative fumarole (18) of first slide (22), and a plurality of first springs (24) keep away from the one end fixedly connected with second slide (25) of first slide (22), and second slide (25) set up between first slide (22) and fumarole (18).
2. The cartridge collector with self-dredging function according to claim 1, wherein: one end of the vibration strip (21) far away from the first sliding plate (22) is fixedly connected with a vibration ball (33), and the vibration strip (21) and the limiting groove (23) are made of elastic materials.
3. The cartridge collector with self-dredging function according to claim 1, wherein: the circle center of the first sliding plate (22) is connected with a limiting pipe (29) in a penetrating mode, and one end, far away from the first sliding plate (22), of the limiting pipe (29) stretches into the second sliding plate (25).
4. A cartridge collector with self-dredging function as claimed in claim 3, wherein: be provided with compression chamber (37) in second slide (25), and compression chamber (37) are close to the spacing sliding connection of inboard one end have piston shaft (27), fixedly connected with second spring (26) between piston shaft (27) and the compression chamber (37) inner wall, the both ends aperture size of compression chamber (37) is different, and the one end setting in the outside of aperture, when second slide (25) take place to rock, drive a plurality of piston shafts (27) and bump the outer wall of spacing pipe (29), thereby make piston shaft (27) stretch into in compression chamber (37), thereby make the air in compression chamber (37) when getting into the aperture suddenly from big aperture, compressed blowout finally reaches the effect of carrying out jet-propelled dust to filter cartridge body (11) internal surface, improves dust cleaning effect of dust in dust sweeping mechanism (35) to filter cartridge body (11) internal surface fold, during this piston shaft (27) extrusion second spring (26) take place deformation, reset afterwards.
5. A cartridge collector with self-dredging function as claimed in claim 3, wherein: the outer side outline of the limiting pipe (29) is sleeved and fixed with a shock pad (28), and the shock pad (28) is made of rubber.
6. The cartridge collector with self-dredging function according to claim 1, wherein: the dust collecting box (7) is provided with a dustproof screen plate (31) on the inner wall close to the dust collecting hopper (6), a large-caliber strip-shaped groove is formed in the dustproof screen plate (31), and a plurality of dust blocking blocks (32) for preventing dust from drifting out are fixedly connected to the lower surface of the dustproof screen plate (31).
7. The cartridge collector with self-dredging function according to claim 1, wherein: the top fixedly connected with protection screen panel (34) of main box (2) inner wall, protection screen panel (34) are located under intake pipe (30), protection screen panel (34) bottom is equipped with the pressure sensor, and pressure sensor and external alarm signal connection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310927320.0A CN116785854B (en) | 2023-07-27 | 2023-07-27 | Filter cylinder dust remover with self-dredging function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310927320.0A CN116785854B (en) | 2023-07-27 | 2023-07-27 | Filter cylinder dust remover with self-dredging function |
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| CN116785854A CN116785854A (en) | 2023-09-22 |
| CN116785854B true CN116785854B (en) | 2024-02-13 |
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| JP2001179024A (en) * | 1999-12-28 | 2001-07-03 | Takuma Co Ltd | Method for backwashing gas filter and gas filter apparatus |
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| CN218188593U (en) * | 2022-08-12 | 2023-01-03 | 扬州鑫科环保成套设备有限公司 | Filter cartridge dust remover |
| CN218358094U (en) * | 2022-07-22 | 2023-01-24 | 江苏超顶环保设备有限公司 | Intelligent dust cleaning device of dust remover |
| CN219376499U (en) * | 2023-01-05 | 2023-07-21 | 安徽新天安全环境科技有限公司 | Filter cartridge dust remover |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001179024A (en) * | 1999-12-28 | 2001-07-03 | Takuma Co Ltd | Method for backwashing gas filter and gas filter apparatus |
| CN211302372U (en) * | 2019-12-11 | 2020-08-21 | 廊坊市凯思源环保设备有限公司 | High-efficient filter bag dust removal clarification plant |
| CN112915675A (en) * | 2021-01-21 | 2021-06-08 | 南昌大学 | Impact-preventing pulse-jet ash removal filter drum dust removal device |
| CN114870527A (en) * | 2022-06-13 | 2022-08-09 | 常熟市飞奥压力容器制造有限公司 | Self-cleaning gas filter |
| CN218358094U (en) * | 2022-07-22 | 2023-01-24 | 江苏超顶环保设备有限公司 | Intelligent dust cleaning device of dust remover |
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| CN219376499U (en) * | 2023-01-05 | 2023-07-21 | 安徽新天安全环境科技有限公司 | Filter cartridge dust remover |
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|---|---|
| CN116785854A (en) | 2023-09-22 |
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