CN110302613A - The secondary deashing device of filter cylinder - Google Patents
The secondary deashing device of filter cylinder Download PDFInfo
- Publication number
- CN110302613A CN110302613A CN201910709429.0A CN201910709429A CN110302613A CN 110302613 A CN110302613 A CN 110302613A CN 201910709429 A CN201910709429 A CN 201910709429A CN 110302613 A CN110302613 A CN 110302613A
- Authority
- CN
- China
- Prior art keywords
- deashing
- chamber
- filter cylinder
- filter
- ash
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims abstract description 64
- 238000002347 injection Methods 0.000 claims abstract description 51
- 239000007924 injection Substances 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000007664 blowing Methods 0.000 claims abstract description 23
- 238000005192 partition Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000009423 ventilation Methods 0.000 claims description 23
- 238000013517 stratification Methods 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 14
- 238000013022 venting Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 239000007789 gas Substances 0.000 description 26
- 238000004140 cleaning Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 241000549548 Fraxinus uhdei Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000009466 transformation 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
- B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
-
- 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
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention discloses a kind of secondary deashing device of filter cylinder, the secondary deashing device of the filter cylinder includes shell, is set to the intracorporal plenum partitions of shell, the first deashing mechanism, the second deashing mechanism and dust collecting mechanism, wherein, cavity is formed in shell, cavity is divided into the first deashing chamber and the second deashing chamber by plenum partitions；First deashing mechanism includes rotating disk, actuator and blowing component, rotating disk is set on the bottom cavity wall of the first deashing chamber and for installing filter cylinder, actuator driving rotation disc spins, it is blown the injection tube that component includes gas bag and is connected to gas bag, injection tube offers injection hole and injection hole is arranged towards filter cylinder；Second deashing mechanism is located at that the second deashing is intracavitary and blower including filter and above filter；The bottom cavity wall of deashing chamber offers ash output opening, and in open setting, dust collecting installation is set to the lower section of ash output opening and opening for the lower end of the second deashing chamber.The secondary deashing device of filter cylinder of the present invention has the advantages that ash-removal effect is good.
Description
Technical field
The present invention relates to air cleaning facility technical field, in particular to a kind of secondary deashing device of filter cylinder.
Background technique
Welding is that a kind of common manufacturing process and technology, the weld fumes generated during weld job not only endanger
The health of welding personnel, and the environment of entire welding shop is polluted.In order to protect the body of welding personnel strong
Health keeps entire welding shop cleaning and prevents the pollution of the environment, and air cleaning facility is typically provided in welding shop.Existing sky
Gas cleaning equipment generally uses pulse backblowing gas bag to carry out blowback to filter cylinder, but since filter cylinder is generally all longer, and blowback gas bag
Air-flow concentrate on the middle and lower part of filter cylinder, causing the dust for being adhered to filter cylinder middle and upper part that can not remove, ash-removal effect is poor.Also it adopts
Manually come the mode cleared up filter cylinder, but manual cleaning mode is complicated for operation and high risks ambient enviroment and operation
The health of person.
Summary of the invention
The main object of the present invention is to provide a kind of secondary deashing device of filter cylinder, to solve in the prior art to filtering cylinder ash cleaning
The problem of effect difference.
To achieve the above object, the present invention proposes a kind of secondary deashing device of filter cylinder, the secondary deashing device packet of filter cylinder
It includes:
Shell forms cavity in the shell, is provided with plenum partitions in the shell, and the plenum partitions are by the sky
Chamber is divided into the first deashing chamber and the second deashing chamber, offers air inlet hole in the top cavity wall of the first deashing chamber, and described second
Exhaust vent is offered in the top cavity wall of deashing chamber, the plenum partitions offer the first ventilation hole；
First deashing mechanism, including rotating disk and actuator, it is intracavitary and be arranged that the rotating disk is located at first deashing
In on the bottom cavity wall of the first deashing chamber, for the rotating disk for installing the filter cylinder, the actuator is described for driving
Rotate disc spins；First deashing mechanism further includes the blowing component intracavitary positioned at first deashing, the blowing component
Including gas bag and the injection tube being connected to the gas bag, the injection tube and the filter cylinder face are arranged, and the injection tube opens up
There is injection hole, the injection hole is arranged towards the filter cylinder；
Second deashing mechanism, be located at second deashing it is intracavitary, second deashing mechanism include filter and be located at institute
State the blower above filter；
Dust collecting mechanism, the bottom cavity wall of the first deashing chamber offer ash output opening, the lower end of the second deashing chamber
It is arranged in opening, the dust collecting installation is set to the lower section of the ash output opening and the opening.
Preferably, the rotating disk is mounted on the upper surface of the bottom cavity wall of the first deashing chamber, institute by mounting seat
The lower end surface that actuator is mounted on the bottom cavity wall of the first deashing chamber is stated, it is clear that the output shaft of the actuator passes through described first
The bottom cavity wall of grey chamber and the mounting seat are connect with the rotating disk, and the filter cylinder is locked at the rotating disk by locking member
On.
Preferably, close to the top cavity wall of the first deashing chamber, the lower end of the injection tube is prolonged for the upper end of the injection tube
Extend at the rotating disk, the quantity of the injection hole be it is multiple, multiple injection holes, which are from top to bottom spaced, to be evenly arranged.
Preferably, the quantity of the blowing component and the quantity of the rotating disk are two, two blowing components
It is arranged symmetrically, two rotating disk arranged for interval are between two blowing components.
Preferably, second deashing is intracavitary is provided with fan installation plate, card and blowback gas bag, the fan installation plate
The second deashing chamber is separated into the assembling chamber, blowback chamber and filter chamber being from top to bottom sequentially arranged with the card,
The blower is located at that the assembling is intracavitary and be mounted on the fan installation plate, and the blowback gas bag is located at the blowback
Upper surface that is intracavitary and being mounted on the card, the filter are located in the filter chamber and are mounted on the lower end of the card
Face.
Preferably, the third venting for being connected to the assembling chamber and the blowback chamber is offered on the fan installation plate
Hole, the blower are correspondingly arranged with the third venting hole；The card, which offers, is connected to the blowback chamber and the filter chamber
The second ventilation hole, the filter is correspondingly arranged with second ventilation hole.
Preferably, second deashing is intracavitary is provided with air deflector, and the air deflector is parallel with the plenum partitions
Setting, and the upper end of the air deflector is mounted on the fan installation plate, the lower end of the air deflector extends downward into
It is concordant with the bottom cavity wall of the first deashing chamber, air-flow cavity is formed between the air deflector and the plenum partitions, it is described
Ventilation hole arrangement corresponding with the air-flow cavity.
Preferably, the first deashing chamber is equipped with opening, the opening hinge far from the side chamber wall of the plenum partitions
It is connected to switching door.
Preferably, the dust collecting mechanism includes:
Ash bucket, the ash bucket are arranged in back taper, and the upper end of the ash bucket is connected to the second deashing chamber, and passes through institute
It states ash output opening to be connected to the first deashing chamber, the lower end of the ash bucket is provided with ash discharging hole；
Dust stratification bucket, is set to the lower end of the ash discharging hole, and the upper end of the dust stratification bucket offers ash inlet；
Actuator is gone up and down, is set to the lower end of the dust stratification bucket, the lifting actuator is for driving the dust stratification bucket
It rises or declines, so that the ash inlet is adjacent to the periphery of the ash discharging hole or far from the ash discharging hole.
Preferably, the quantity of the air inlet hole is multiple, and multiple air inlet hole arranged for interval are in the first deashing chamber
Top cavity wall, the quantity of the exhaust vent be it is multiple, multiple exhaust vent arranged for interval are in the top chamber of the second deashing chamber
Wall.
In technical solution of the present invention, air-flow enters the first deashing chamber, rotating electric machine band intracavitary in the first deashing from air inlet hole
The filter cylinder of dynamic rotating disk and installation on the rotating pan slowly runs, and injection tube discharges high pressure draught by injection hole, to filter cylinder
On dust carry out comprehensively, thoroughly clear up, in scale removal process, larger heavier dust is directly settled down to the bottom of the first deashing chamber
Cavity wall, and the ash output opening passed through on bottom cavity wall drops down onto dust collecting mechanism, dust collecting mechanism is collected dust, completion pair
The deashing operation of filter cylinder.Meanwhile smaller lighter fugitive dust passes through the first ventilation hole with the intracavitary air-flow of the first deashing and enters second
Deashing chamber, filter are filtered dust-contained airflow, are collected ash fall to the dust collecting mechanism in air-flow, dust-laden
Become clean air-flow after airflow filtering, complete cleaning and collection to fugitive dust, and then clean gas is discharged by exhaust vent.
In the secondary deashing device of filter cylinder of the present invention, by the first deashing mechanism, the second deashing mechanism and dust collecting mechanism
Design is structure as a whole, and entire deashing process is completed in the secondary deashing device of filter cylinder, while clearing up filter cylinder, collects in time
Dust-contained airflow is then exhausted from after purification, realizes the automatic cleaning to filter cylinder, deashing process is efficiently thorough by the dust under cleaning
Bottom, ash-removal effect is good, and has the advantages that occupied area is small and at low cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is structural schematic diagram of secondary one embodiment of deashing device of filter cylinder of the present invention at a visual angle；
Fig. 2 is partial structural diagram of secondary one embodiment of deashing device of filter cylinder of the present invention at a visual angle；
Fig. 3 is partial structural diagram of secondary one embodiment of deashing device of filter cylinder of the present invention at another visual angle；
Fig. 4 is partial structural diagram of secondary one embodiment of deashing device of filter cylinder of the present invention at another visual angle；
Fig. 5 is the decomposition diagram of dust collecting mechanism in secondary one embodiment of deashing device of filter cylinder of the present invention.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 10 | Shell | 31 | Assembling chamber |
| 11 | Plenum partitions | 311 | Blower |
| 111 | First ventilation hole | 312 | Fan installation plate |
| 12 | First deashing chamber | 3121 | Third venting hole |
| 121 | Air inlet hole | 32 | Blowback chamber |
| 122 | Ash output opening | 321 | Blowback gas bag |
| 13 | Second deashing chamber | 322 | Card |
| 131 | Exhaust vent | 3221 | Second ventilation hole |
| 20 | First deashing mechanism | 33 | Filter chamber |
| 21 | Rotating disk | 331 | Filter |
| 211 | Mounting seat | 34 | Air-flow cavity |
| 212 | Locking member | 341 | Air deflector |
| 22 | Rotary drive | 40 | Dust collecting mechanism |
| 23 | It is blown component | 41 | Ash bucket |
| 231 | Injection tube | 411 | Ash discharging hole |
| 2311 | Injection hole | 42 | Dust stratification bucket |
| 232 | For gas bag | 421 | Ash inlet |
| 24 | Switching door | 43 | Go up and down actuator |
| 30 | Second deashing mechanism |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple " contain
Justice is at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, be also possible to
Electrical connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
It in addition, the technical solution between each embodiment of the present invention can be combined with each other, but must be general with this field
Based on logical technical staff can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve this
The combination of technical solution is not present, also not the present invention claims protection scope within.
In the present invention to the description in the orientation such as "upper", "lower", "front", "rear", " left side " " right side " shown in Fig. 1 to Fig. 5
On the basis of orientation, it is only used for explaining the relative positional relationship between component each under posture shown in Fig. 1 to Fig. 5, if this is specific
When posture changes, then directionality instruction also correspondingly changes correspondingly.
As shown in Figures 1 to 4, in an embodiment of the present invention, the secondary deashing device of filter cylinder includes shell 10, the first deashing
Mechanism 20, the second deashing mechanism 30 and dust collecting mechanism 40, wherein form cavity in shell 10, be provided in shell 10
Plenum partitions 11, cavity is divided into the first deashing chamber 12 and the second deashing chamber 13 by plenum partitions 11, as shown in figure 4, left side is
First deashing chamber 12, right side are the second deashing chamber 13, and air inlet hole 121 is offered in the top cavity wall of the first deashing chamber 12, and second is clear
Offer exhaust vent 131 in the top cavity wall of grey chamber 13, plenum partitions 11 offer the first ventilation hole 111, and extraneous gas is from air inlet
Hole 121 enters the first deashing chamber 12, and enters the second deashing chamber 13 by the first ventilation hole 111, finally from 131 row of exhaust vent
Out.First deashing mechanism 20 includes rotating disk 21 and rotary drive 22, and rotating disk 21 is located in the first deashing chamber 12 and is arranged
In on the bottom cavity wall of the first deashing chamber 12, rotating disk 21 is for installing filter cylinder (not shown), and rotary drive 22 is for driving rotation
Turntable 21 rotates；First deashing mechanism 20 further includes the blowing component 23 in the first deashing chamber 12, and blowing component 23 includes
For gas bag 232 and the injection tube 231 being connected to for gas bag 232, injection tube 231 is supplied for gas bag 232, injection tube 231 and filter
Cylinder face setting, injection tube 231 offer injection hole 2311, and injection hole 2311 is arranged towards filter cylinder, is conducive to filter cylinder appearance
Face carries out blowing dedusting；Second deashing mechanism 30 is located in the second deashing chamber 13, and the second deashing mechanism 30 includes 331 He of filter
Blower 311 above filter 331；The bottom cavity wall of first deashing chamber 12 offers ash output opening 122, the second deashing chamber 13
Lower end is set to the lower section of ash output opening 122 and opening in open setting, dust collecting mechanism 40.In the present embodiment, rotation is driven
Rotating electric machine in the prior art can be used in moving part 22.
As shown in Figures 2 to 4, specifically, air-flow enters the first deashing chamber 12 from air inlet hole 121, in the first deashing chamber 12
Interior, rotating electric machine drives rotating disk 21 and the filter cylinder being mounted in rotating disk 21 to slowly run, and injection tube 231 passes through injection hole
2311 release high pressure draughts comprehensively, thoroughly clear up to the dust on filter cylinder, in scale removal process, larger heavier dust
It is directly settled down to the bottom cavity wall of the first deashing chamber 12, and the ash output opening 122 passed through on bottom cavity wall drops down onto dust collecting mechanism 40, ash
Dirt collecting mechanism 40 is collected dust, completes the deashing operation to filter cylinder.Meanwhile smaller lighter fugitive dust is with the first deashing
Air-flow in chamber 12 passes through the first ventilation hole 111 and enters the second deashing chamber 13, and filter 331 is filtered dust-contained airflow, makes
Ash fall to dust collecting mechanism 40 in air-flow is collected, and becomes clean air-flow, completion pair after dust-contained airflow filtering
The cleaning and collection of fugitive dust, and then clean gas is discharged by exhaust vent 131.
In the secondary deashing device of the present embodiment filter cylinder, the first deashing mechanism 20, the second deashing mechanism 30 and dust are received
The design of collecting mechanism 40 is structure as a whole, and entire deashing process is completed in the secondary deashing device of filter cylinder, while clearing up filter cylinder,
The dust under cleaning is collected in time, and dust-contained airflow is then exhausted from after purification, realizes the automatic cleaning to filter cylinder, deashing process
Efficiently thoroughly, ash-removal effect is good, and has the advantages that occupied area is small and at low cost.
As shown in Figures 2 and 3, rotating disk 21 by mounting seat 211 be mounted on the first deashing chamber 12 bottom cavity wall it is upper
End face, rotary drive 22 are mounted on the lower end surface of the bottom cavity wall of the first deashing chamber 12, and the output shaft of rotating electric machine passes through first
The bottom cavity wall and mounting seat 211 of deashing chamber 12 are connect with rotating disk 21, and filter cylinder is locked at rotating disk 21 by locking member 212
On.Specifically, it is four claws being set in rotating disk 21 that the rotating disk 21 of the present embodiment, which is chuck locking member 212,
Filter cylinder is locked in rotating disk 21 by claw, and rotating disk 21 is set in mounting seat 211, and mounting seat 211 is installed on first
The upper surface of the bottom cavity wall of deashing chamber 12.After rotating electric machine starting, it can drive rotating disk 21 and filter cylinder together in mounting seat 211
Upper low speed rotation, so that 231 high pressure draught of injection tube be enable uniformly comprehensively to be blown filter cylinder everywhere, dust cleaning is more thorough
Bottom, ash-removal effect are more preferable.
In the present embodiment, close to the top cavity wall of the first deashing chamber 12, the lower end of injection tube 231 is prolonged for the upper end of injection tube 231
Extend at rotating disk 21, the quantity of injection hole 2311 be it is multiple, multiple injection holes 2311 are from top to bottom spaced and are evenly arranged.Such as figure
Shown in 2, injection tube 231 extends to rotating disk 21 from the top cavity wall close to the first deashing chamber 12, and the length of injection tube 231 is big
In the length of filter cylinder, multiple injection holes 2311 are spaced are evenly arranged in injection tube 231 from top to bottom, the blowing of injection tube 231
Range from top to bottom covers entire filter cylinder height, even if filter cylinder is longer, high pressure draught, which can also make an overall screening, is attached to entire filter
The dust on cylinder surface, guarantees ash-removal effect.
In the present embodiment, the quantity of the quantity and rotating disk 21 that are blown component 23 is two, and two blowing components 23 are right
Claim arrangement, two 21 arranged for interval of rotating disk are between two blowing components 23.As shown in Fig. 2, two 23 front and backs of blowing component
It is arranged symmetrically, two rotating disks 21 arranged for interval between two blowing components 23, the injection hole 2311 in front side injection tube 231
It is arranged backwards, so as to front side filter cylinder directly be blowed to by the high pressure draught that the injection hole 2311 sprays, in rear side injection tube 231
Injection hole 2311 is arranged forward, so as to directly blow to rear side filter cylinder by the high pressure draught that the injection hole 2311 sprays.That is, revolving
When 21 low speed rotation of turntable, injection tube 231 pairs of front side filter cylinders in front side are blown, and 231 pairs of rear side filter cylinders of rear side injection tube carry out
Blowing, each filter cylinder are correspondingly arranged one group of blowing component 23 and carry out deashing processing to it, and ash-removal effect is more preferable.
In other embodiments, the quantity of filter cylinder can be multiple, such as three or four etc., and each filter cylinder is provided with one
Group blowing component 23 carries out deashing processing to it.The secondary deashing device of filter cylinder can carry out filter cylinder efficiently, comprehensively, thoroughly clearly
Reason, and multiple filter cylinders can be once cleared up, filter cylinder service life is extended, maintenance cost is reduced.
As shown in Figures 2 and 3, fan installation plate 312, card 322 and blowback gas bag are provided in the second deashing chamber 13
321,311 mounting plate of blower and card 322 by the second deashing chamber 13 be separated into the assembling chamber 31 being from top to bottom sequentially arranged,
Blowback chamber 32 and filter chamber 33, blower 311 are located in assembling chamber 31 and are mounted on 311 mounting plate of blower, blowback gas bag
321 are located in blowback chamber 32 and are mounted on the upper surface of card 322, and filter 331 is located in filter chamber 33 and is mounted on card
322 lower end surface.The third venting hole 3121 of connection assembling chamber 31 and blowback chamber 32 is offered on 311 mounting plate of blower,
Blower 311 is correspondingly arranged with third venting hole 3121；Card 322 offers the second ventilation of connection blowback chamber 32 and filter chamber 33
Hole 3221, filter 331 are correspondingly arranged with the second ventilation hole 3221.
Specifically, the air in the first deashing chamber 12 enters filter chamber 33 from the first ventilation hole 111, via filter 331
Blowback chamber 32 is entered by the second ventilation hole 3221 after filtering, and after 321 blowback of blowback gas bag by blower 311 from third venting
Hole 3121 is sucked through the discharge of exhaust vent 131.The lower end closed of filter 331 and towards dust collecting mechanism 40, filter
It 331 open upper end and is connect with card 322, and the second ventilation hole of open face 3221,321 face second of blowback gas bag is logical
The setting of air holes 3221 and back blow port is towards filter 331.The first ventilation hole 111, which is passed through, in dust-contained airflow enters the second deashing chamber 13
Afterwards, due to the suction of blower 311, dust is all drawn to 331 outer surface of filter, due to the blowback of blowback gas bag 321
Effect, the pulse valve of blowback gas bag 321 can generate high pressure gas, the ash that then will be adhered on filter 331 by high pressure gas
Dirt is blown into dust collecting mechanism 40 and is collected, and prevents filter 331 from blocking.
As shown in Figures 2 to 4, air deflector 341, air deflector 341 and plenum partitions are provided in the second deashing chamber 13
11 are arranged in parallel, and the upper end of air deflector 341 is mounted on 311 mounting plate of blower, and the lower end of air deflector 341 extends downwardly
To, air deflector 341 and plenum partitions 11 between formation air-flow cavity 34, ventilation hole concordant with the bottom cavity wall of the first deashing chamber 12
Arrangement corresponding with air-flow cavity 34.Specifically, the air in the first deashing chamber 12 is by initially entering gas after the first ventilation hole 111
Cavity 34 is flowed, and flows to filter 331 from the lower end opening of air-flow cavity 34, so that most of dust in air-flow be made to be adsorbed
In the lower end of filter 331, when 331 upper end opening of the high pressure gas face filter spray that the pulse valve of blowback gas bag 321 generates
When blowing, be conducive to the dust that 331 lower end of filter is adhered to being blown into dust collecting mechanism 40, ash-removal effect is more preferable.
In the present embodiment, the first deashing chamber 12 is equipped with opening far from the side chamber wall of plenum partitions 11, and opening is hinged with
Switching door 24.When needing replacing, installing filter cylinder and maintenance, overhaul the inner components of the secondary deashing device of filter cylinder, opening is opened
Close door 24.After switching door 24 is closed, the deashing dedusting of filter cylinder can be carried out, it is simple, convenient.
In the present embodiment, dust collecting mechanism 40 includes that ash bucket 41, dust stratification bucket 42 and lifting actuator 43, ash bucket 41 are in
Back taper setting, the upper end of ash bucket 41 are connected to the second deashing chamber 13, and are connected to by ash output opening 122 with the first deashing chamber 12,
The lower end of ash bucket 41 is provided with ash discharging hole 411；Dust stratification bucket 42 is set to the lower end of ash discharging hole 411, and the upper end of dust stratification bucket 42 opens up
There is ash inlet 421；Lifting actuator 43 is set to the lower end of dust stratification bucket 42, and lifting actuator 43 is for driving dust stratification bucket 42 to rise
Or decline, so that ash inlet 421 is adjacent to the peripheral of ash discharging hole 411 or far from ash discharging hole 411.The lifting actuator 43 of the present embodiment
Cylinder in the prior art can be used.
Specifically, as shown in Figures 2 to 5, the outer diameter of ash bucket 41 is from top to bottom in tapered setting, i.e. ash bucket 41 is presented under width
Narrow design, convenient for the collection of dust.When needing to collect dust, cylinder drives dust stratification bucket 42 to rise, and ash inlet 421 is adjacent to ash discharge
The periphery of mouth 411, prevents the dust in ash bucket 41 from overflowing, and dust is fallen into dust stratification bucket 42 by ash bucket 41.When dust stratification bucket 42 needs
When clearing up dust, cylinder driving dust stratification bucket 42 is lowered away from ash discharging hole 411.
As shown in Figures 2 and 3, the quantity of air inlet hole 121 is multiple, and multiple 121 arranged for interval of air inlet hole are in the first deashing
The top cavity wall of chamber 12, the quantity of exhaust vent 131 be it is multiple, multiple 131 arranged for interval of exhaust vent are in the top chamber of the second deashing chamber 13
Wall.The present embodiment accelerates the speed that extraneous air enters the first deashing chamber 12 by the setting of multiple air inlet holes 121, more
The setting of a exhaust vent 131 accelerates the speed that the second deashing chamber 13 outwardly conveys cleaned air.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all in the present invention
Design under, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/be used in other phases indirectly
The technical field of pass is included in scope of patent protection of the invention.
Claims (10)
1. a kind of secondary deashing device of filter cylinder, which is characterized in that the secondary deashing device of filter cylinder includes:
Shell, the shell is interior to form cavity, plenum partitions is provided in the shell, the plenum partitions divide the cavity
It is divided into the first deashing chamber and the second deashing chamber, air inlet hole, second deashing are offered in the top cavity wall of the first deashing chamber
Exhaust vent is offered in the top cavity wall of chamber, the plenum partitions offer the first ventilation hole；
First deashing mechanism, including rotating disk and actuator, it is intracavitary and be set to institute that the rotating disk is located at first deashing
On the bottom cavity wall for stating the first deashing chamber, the rotating disk is for installing the filter cylinder, and the actuator is for driving the rotation
Disc spins；First deashing mechanism further includes the blowing component intracavitary positioned at first deashing, and the blowing component includes
Gas bag and the injection tube being connected to the gas bag, the injection tube and the filter cylinder face are arranged, and the injection tube offers spray
Aperture blowing, the injection hole are arranged towards the filter cylinder；
Second deashing mechanism, be located at second deashing it is intracavitary, second deashing mechanism include filter and be located at the mistake
Blower above filter.
Dust collecting mechanism, the bottom cavity wall of the first deashing chamber offer ash output opening, and the lower end of the second deashing chamber is in spacious
Mouth setting, the dust collecting installation are set to the lower section of the ash output opening and the opening.
2. the secondary deashing device of filter cylinder as described in claim 1, which is characterized in that the rotating disk is installed by mounting seat
In the upper surface of the bottom cavity wall of the first deashing chamber, the actuator is mounted on the lower end of the bottom cavity wall of the first deashing chamber
Face, the output shaft of the actuator passes through the bottom cavity wall of the first deashing chamber and the mounting seat connects with the rotating disk
It connects, the filter cylinder is locked in the rotating disk by locking member.
3. the secondary deashing device of filter cylinder as described in claim 1, which is characterized in that the upper end of the injection tube is close to described
The top cavity wall of one deashing chamber, the lower end of the injection tube extend at the rotating disk, the quantity of the injection hole be it is multiple, it is more
A injection hole, which is from top to bottom spaced, to be evenly arranged.
4. the secondary deashing device of filter cylinder as claimed in claim 3, which is characterized in that the quantity and the rotation of the blowing component
The quantity of turntable is two, and two blowing components are arranged symmetrically, and two rotating disk arranged for interval are described in two
It is blown between component.
5. the secondary deashing device of filter cylinder as described in claim 1, which is characterized in that second deashing is intracavitary to be provided with blower
The second deashing chamber is separated into from top to bottom by mounting plate, card and blowback gas bag, the fan installation plate and the card
Assembling chamber, blowback chamber and the filter chamber being sequentially arranged, it is intracavitary and be mounted on described that the blower is located at the assembling
On fan installation plate, it is intracavitary and be mounted on the upper surface of the card that the blowback gas bag is located at the blowback, the filter
In the filter chamber and it is mounted on the lower end surface of the card.
6. the secondary deashing device of filter cylinder as claimed in claim 5, which is characterized in that offer connection on the fan installation plate
The third venting hole of the assembling chamber and the blowback chamber, the blower are correspondingly arranged with the third venting hole；It is described
Card offers the second ventilation hole of the connection blowback chamber and the filter chamber, the filter and second ventilation hole pair
It should be arranged.
7. the secondary deashing device of filter cylinder as claimed in claim 5, which is characterized in that second deashing is intracavitary to be provided with ventilation
Baffle, the air deflector are arranged in parallel with the plenum partitions, and the upper end of the air deflector is mounted on the blower peace
In loading board, the lower end of the air deflector extends downward into, the air deflector concordant with the bottom cavity wall of the first deashing chamber
Air-flow cavity, ventilation hole arrangement corresponding with the air-flow cavity are formed between the plenum partitions.
8. such as the secondary deashing device of filter cylinder of any of claims 1-7, which is characterized in that the first deashing chamber is remote
Side chamber wall from the plenum partitions is equipped with opening, and the opening is hinged with switching door.
9. such as the secondary deashing device of filter cylinder of any of claims 1-7, which is characterized in that the dust collecting mechanism
Include:
Ash bucket, the ash bucket are arranged in back taper, and the upper end of the ash bucket is connected to the second deashing chamber, and go out described in
Grey hole is connected to the first deashing chamber, and the lower end of the ash bucket is provided with ash discharging hole；
Dust stratification bucket, is set to the lower end of the ash discharging hole, and the upper end of the dust stratification bucket offers ash inlet；
Go up and down actuator, be set to the lower end of the dust stratification bucket, the lifting actuator for drive the dust stratification bucket rising or
Decline, so that the ash inlet is adjacent to the periphery of the ash discharging hole or far from the ash discharging hole.
10. such as the secondary deashing device of filter cylinder of any of claims 1-7, which is characterized in that the number of the air inlet hole
It is multiple for measuring, and for multiple air inlet hole arranged for interval in the top cavity wall of the first deashing chamber, the quantity of the exhaust vent is more
A, multiple exhaust vent arranged for interval are in the top cavity wall of the second deashing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910709429.0A CN110302613A (en) | 2019-08-01 | 2019-08-01 | The secondary deashing device of filter cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910709429.0A CN110302613A (en) | 2019-08-01 | 2019-08-01 | The secondary deashing device of filter cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110302613A true CN110302613A (en) | 2019-10-08 |
Family
ID=68082812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910709429.0A Pending CN110302613A (en) | 2019-08-01 | 2019-08-01 | The secondary deashing device of filter cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110302613A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633012A (en) * | 2021-09-16 | 2021-11-12 | 吉林烟草工业有限责任公司 | Automatic cleaning device |
| CN113695332A (en) * | 2021-08-03 | 2021-11-26 | 安徽品冠空气技术有限公司 | Automatic cleaning device of filter screen for ventilation equipment |
Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0065094A1 (en) * | 1981-05-16 | 1982-11-24 | Ventilatorenfabrik Oelde Gmbh | Cartridge filter |
| DE19753070A1 (en) * | 1997-11-29 | 1999-06-02 | Peter Dieckmann | Product separator for removing solid particles from a gas stream |
| KR20010103823A (en) * | 2001-10-04 | 2001-11-24 | 홍사융 | Cartridge filter cleaning System of Dust collector |
| JP2008104960A (en) * | 2006-10-26 | 2008-05-08 | Amano Corp | Dust recovery device for dust collector |
| JP2008279429A (en) * | 2007-04-13 | 2008-11-20 | Freunt Ind Co Ltd | Filter cleaning apparatus and filter cleaning method |
| CN201244422Y (en) * | 2008-04-24 | 2009-05-27 | 徐州华正机电设备有限公司 | Rotating filter cartridge type air dust remover |
| CN101670211A (en) * | 2009-07-24 | 2010-03-17 | 江苏华西村股份有限公司 | Filter element self-cleaning device |
| CN202246723U (en) * | 2011-09-01 | 2012-05-30 | 宝山钢铁股份有限公司 | Dust collector for removing dust on surface of filter cartridge of air dust catcher |
| JP2013043122A (en) * | 2011-08-24 | 2013-03-04 | Osaka Gas Chem Kk | Water cleaning cartridge and water cleaner including the same |
| CN104174227A (en) * | 2014-09-17 | 2014-12-03 | 昆山嘉科环保设备有限公司 | Filtering drum cleaning machine |
| CN104958969A (en) * | 2015-05-26 | 2015-10-07 | 杭州南方环境净化设备有限公司 | Line-by-line offline ash removal deduster and ash removal method thereof |
| KR20160068422A (en) * | 2014-12-05 | 2016-06-15 | 삼성중공업 주식회사 | Filter element cleaning apparatus |
| US20170284115A1 (en) * | 2017-04-26 | 2017-10-05 | Brian Rosser Rejniak | System and methods for pool and spa filter cleaning |
| CN206700980U (en) * | 2017-05-17 | 2017-12-05 | 江西中烟工业有限责任公司 | A kind of filter cylinder cleaning device of filter drum type precipitator |
| CN206715548U (en) * | 2017-04-18 | 2017-12-08 | 杭州圣悦环保设备有限公司 | A kind of vibration type low noise deduster with portable ash barrel |
| CN206715547U (en) * | 2017-04-18 | 2017-12-08 | 杭州圣悦环保设备有限公司 | A kind of pulse type filter drum dust collector with portable ash barrel |
| CN206867853U (en) * | 2017-03-31 | 2018-01-12 | 苏州天顺新能源科技有限公司 | A kind of environmentally friendly filter cylinder cleaning dolly |
| KR101828936B1 (en) * | 2016-10-06 | 2018-03-29 | 엘지전자 주식회사 | Air cleaning apparatus and a method controlling the same |
| CN207153278U (en) * | 2017-06-29 | 2018-03-30 | 昆山国宝过滤机有限公司 | A kind of cleaner for filter element |
| CN207254900U (en) * | 2017-03-20 | 2018-04-20 | 威尔登环保设备（长沙）有限公司 | Blowing and drawing type dust pelletizing system |
| CN208340314U (en) * | 2018-05-09 | 2019-01-08 | 东莞市中海明环保科技有限公司 | A kind of efficient off-line ash-clearing device of deduster |
| CN208727017U (en) * | 2018-07-21 | 2019-04-12 | 南安市大工机械有限公司 | A kind of air compressor filtering core cleaning assembly |
| CN208878103U (en) * | 2018-09-07 | 2019-05-21 | 泰州三和环保工程有限公司 | A kind of new glass fibre reinforced plastic deduster |
| CN109821405A (en) * | 2019-02-27 | 2019-05-31 | 天津市可帮化工产品有限公司 | A kind of industrial waste-gas purifier |
| CN109939502A (en) * | 2019-04-17 | 2019-06-28 | 合肥合意环保科技工程有限公司 | A kind of rotatable side inserting type filter cartridge dust remover of filter cylinder |
| CN210543971U (en) * | 2019-08-01 | 2020-05-19 | 威尔登环保设备（长沙）有限公司 | Secondary ash removal device for filter cylinder |
-
2019
- 2019-08-01 CN CN201910709429.0A patent/CN110302613A/en active Pending
Patent Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0065094A1 (en) * | 1981-05-16 | 1982-11-24 | Ventilatorenfabrik Oelde Gmbh | Cartridge filter |
| DE19753070A1 (en) * | 1997-11-29 | 1999-06-02 | Peter Dieckmann | Product separator for removing solid particles from a gas stream |
| KR20010103823A (en) * | 2001-10-04 | 2001-11-24 | 홍사융 | Cartridge filter cleaning System of Dust collector |
| JP2008104960A (en) * | 2006-10-26 | 2008-05-08 | Amano Corp | Dust recovery device for dust collector |
| JP2008279429A (en) * | 2007-04-13 | 2008-11-20 | Freunt Ind Co Ltd | Filter cleaning apparatus and filter cleaning method |
| CN201244422Y (en) * | 2008-04-24 | 2009-05-27 | 徐州华正机电设备有限公司 | Rotating filter cartridge type air dust remover |
| CN101670211A (en) * | 2009-07-24 | 2010-03-17 | 江苏华西村股份有限公司 | Filter element self-cleaning device |
| JP2013043122A (en) * | 2011-08-24 | 2013-03-04 | Osaka Gas Chem Kk | Water cleaning cartridge and water cleaner including the same |
| CN202246723U (en) * | 2011-09-01 | 2012-05-30 | 宝山钢铁股份有限公司 | Dust collector for removing dust on surface of filter cartridge of air dust catcher |
| CN104174227A (en) * | 2014-09-17 | 2014-12-03 | 昆山嘉科环保设备有限公司 | Filtering drum cleaning machine |
| KR20160068422A (en) * | 2014-12-05 | 2016-06-15 | 삼성중공업 주식회사 | Filter element cleaning apparatus |
| CN104958969A (en) * | 2015-05-26 | 2015-10-07 | 杭州南方环境净化设备有限公司 | Line-by-line offline ash removal deduster and ash removal method thereof |
| KR101828936B1 (en) * | 2016-10-06 | 2018-03-29 | 엘지전자 주식회사 | Air cleaning apparatus and a method controlling the same |
| CN207254900U (en) * | 2017-03-20 | 2018-04-20 | 威尔登环保设备（长沙）有限公司 | Blowing and drawing type dust pelletizing system |
| CN206867853U (en) * | 2017-03-31 | 2018-01-12 | 苏州天顺新能源科技有限公司 | A kind of environmentally friendly filter cylinder cleaning dolly |
| CN206715548U (en) * | 2017-04-18 | 2017-12-08 | 杭州圣悦环保设备有限公司 | A kind of vibration type low noise deduster with portable ash barrel |
| CN206715547U (en) * | 2017-04-18 | 2017-12-08 | 杭州圣悦环保设备有限公司 | A kind of pulse type filter drum dust collector with portable ash barrel |
| US20170284115A1 (en) * | 2017-04-26 | 2017-10-05 | Brian Rosser Rejniak | System and methods for pool and spa filter cleaning |
| CN206700980U (en) * | 2017-05-17 | 2017-12-05 | 江西中烟工业有限责任公司 | A kind of filter cylinder cleaning device of filter drum type precipitator |
| CN207153278U (en) * | 2017-06-29 | 2018-03-30 | 昆山国宝过滤机有限公司 | A kind of cleaner for filter element |
| CN208340314U (en) * | 2018-05-09 | 2019-01-08 | 东莞市中海明环保科技有限公司 | A kind of efficient off-line ash-clearing device of deduster |
| CN208727017U (en) * | 2018-07-21 | 2019-04-12 | 南安市大工机械有限公司 | A kind of air compressor filtering core cleaning assembly |
| CN208878103U (en) * | 2018-09-07 | 2019-05-21 | 泰州三和环保工程有限公司 | A kind of new glass fibre reinforced plastic deduster |
| CN109821405A (en) * | 2019-02-27 | 2019-05-31 | 天津市可帮化工产品有限公司 | A kind of industrial waste-gas purifier |
| CN109939502A (en) * | 2019-04-17 | 2019-06-28 | 合肥合意环保科技工程有限公司 | A kind of rotatable side inserting type filter cartridge dust remover of filter cylinder |
| CN210543971U (en) * | 2019-08-01 | 2020-05-19 | 威尔登环保设备（长沙）有限公司 | Secondary ash removal device for filter cylinder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695332A (en) * | 2021-08-03 | 2021-11-26 | 安徽品冠空气技术有限公司 | Automatic cleaning device of filter screen for ventilation equipment |
| CN113695332B (en) * | 2021-08-03 | 2022-10-11 | 合肥阿贝尔智能科技有限公司 | Automatic cleaning device of filter screen for ventilation equipment |
| CN113633012A (en) * | 2021-09-16 | 2021-11-12 | 吉林烟草工业有限责任公司 | Automatic cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20070226948A1 (en) | Canister vacuum arrangement | |
| US7208024B2 (en) | Floor care appliance with filter cleaning system | |
| CN100345512C (en) | Vacuum cleaner | |
| CN110302613A (en) | The secondary deashing device of filter cylinder | |
| CN112870867A (en) | Device for efficiently filtering dust particles | |
| CN210543971U (en) | Secondary ash removal device for filter cylinder | |
| CN101675871A (en) | Dust collector dust collecting bucket | |
| CN212095968U (en) | Dust collector of shot-blasting machine | |
| CN216677402U (en) | Automatic dust collecting equipment of chimney | |
| JPH08224500A (en) | Electrostatic precipitator | |
| CN212521647U (en) | Cyclone separation device and cleaning equipment | |
| CN101254383B (en) | Closed type air filtering core cleaning assembly | |
| CN212309217U (en) | Pulse bag type dust collector with good pre-dedusting effect | |
| CN211358114U (en) | Gas-solid separation filter element regenerating unit | |
| CN209558442U (en) | A kind of kitchen ventilator | |
| CN209501192U (en) | Furniture processes dust-extraction unit | |
| KR200230483Y1 (en) | High performance dust collector using inhalation falling air current | |
| CN102273982A (en) | Dust collecting device for dust collector | |
| CN214763996U (en) | Device for efficiently filtering dust particles | |
| CN109464875A (en) | Furniture processes dust-extraction unit | |
| KR200289318Y1 (en) | Gather up for the equipment of scavenger's cart to the vacuum | |
| CN219400595U (en) | Self-cleaning cyclone dust collector | |
| CN111271804B (en) | Ventilation equipment with filtering capability | |
| CN209392907U (en) | A kind of online ash removal device of deduster | |
| CN219922366U (en) | Vertical air flow cloth bag dust remover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |