CN105642058B - Reversion deduster - Google Patents
Reversion deduster Download PDFInfo
- Publication number
- CN105642058B CN105642058B CN201610010486.6A CN201610010486A CN105642058B CN 105642058 B CN105642058 B CN 105642058B CN 201610010486 A CN201610010486 A CN 201610010486A CN 105642058 B CN105642058 B CN 105642058B
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- outer barrel
- shading ring
- dirt cup
- chamber
- 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.)
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Links
- 238000000746 purification Methods 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 41
- 101150038956 cup-4 gene Proteins 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009514 concussion Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
-
- 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
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
-
- 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)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The present invention relates to one kind reversion deduster, this reversion deduster include dedusting chamber, except dirt cup, purify chamber and ash bucket；Dividing plate is housed between purification chamber and dedusting chamber；It is each it is described except dirt cup it is vertical in the dedusting chamber, it is each it is described except the top of dirt cup it is equidistant on dividing plate；It is described except dirt cup includes outer barrel, inner cylinder and shading ring；Outer barrel and inner cylinder are coaxially arranged, and outer barrel and inner cylinder are freely rotated by two driver drives being fixed on dividing plate respectively；The top of dividing plate it is parallel lifter plate is installed, each shading ring is fixed on the lower surface of the lifter plate；Each shading ring is coaxial with inner cylinder, and the lower end of each shading ring is stretched between inner cylinder and outer barrel；The outer circumferential surface in the vertical direction of shading ring is divided into upper and lower two annulus, and lower cuff surface is smooth, and upper cuff surface is distributed with raised particle；The deduster can the various dust of high-efficient purification, while be easy to deashing operation, effectively prevent that dust is secondary to be kicked up.
Description
Technical field
It is a kind of filter cartridge dust remover particularly the present invention relates to a kind of deduster.
Background technology
Filter cartridge dust remover is a kind of deduster for being equipped with pulse jet or reverse injection as filter element with filter cylinder, mainly by
The structures such as blast pipe, exhaust duct, casing, ash bucket, deashing device, guiding device, airflow diversion distribution grid, filter cylinder and electric control gear
Composition；High velocity air deceleration sedimentation after dedusting chamber is entered of dust is carried, dust is attached on filter screen；The mesh of filter screen is excessive
High-effective dust-removing is will be unable to, mesh is too small, occur clogging after short time use, influence normal operation；Therefore it is traditional
The filter screen using effect of deduster is simultaneously bad；Additionally, needing to change different filter screens when different gases are purified to ensure to remove
Dirt effect is most efficient；Meanwhile, traditional filter cylinder uses negative pressure backblowing in scale removal process, easily causes the secondary of dust and kicks up,
Carry out inconvenience to cleaning tape.
The content of the invention
Regarding to the issue above, the present invention provides a kind of reversion deduster, the deduster can the various dust of high-efficient purification, while
It is easy to deashing operation, effectively prevents that dust is secondary to be kicked up.
To solve the above problems, the technical solution adopted in the present invention is：This reversion deduster includes dedusting chamber, dedusting
Cylinder, purification chamber and ash bucket；Purification chamber is placed in the top in dedusting chamber, and ash bucket is placed in the lower section in dedusting chamber；Purification chamber and dedusting chamber it
Between be equipped with dividing plate；Side wall in the dedusting chamber is provided with air inlet pipe, and the side wall in the purification chamber is provided with blast pipe；
It is each it is described except dirt cup it is vertical in the dedusting chamber, it is each it is described except the top of dirt cup it is equidistant installed in every
On plate；It is described except dirt cup includes outer barrel, inner cylinder and shading ring；Outer barrel and inner cylinder are coaxially arranged, and outer barrel and inner cylinder are respectively by solid
Two driver drives being scheduled on dividing plate are freely rotated；The top of dividing plate it is parallel lifter plate, each isolation are installed
Ring is fixed on the lower surface of the lifter plate；Each shading ring is coaxial with inner cylinder, and inner cylinder and outer barrel are stretched into the lower end of each shading ring
Between；The outer circumferential surface in the vertical direction of shading ring is divided into upper and lower two annulus, and lower cuff surface is smooth, upper cuff surface point
It is furnished with raised particle.
The beneficial effects of the invention are as follows：The gas for carrying dust enters in dedusting chamber from air inlet pipe, and big dust particle is direct
Fall in ash bucket, little particle dust is adsorbed in except in dirt cup during with gas-floating；Using dedusting of the present invention
During, adjustment driver rotates backward inner cylinder and outer barrel, and the rotating speed of regulation inner cylinder and outer barrel is to proper ratio so that inner cylinder
Keep larger speed discrepancy with outer barrel, dust through after outer barrel with the rotation direction of inner cylinder conversely, dust has larger phase with inner cylinder
To speed, therefore with larger frictional force, dust can efficient absorption in inner cylinder；Now, the present invention can process smaller
The fine and closely woven dust of grain；When dust granules are larger, concentration is relatively low, reduce outer barrel, the rotating ratio of inner cylinder or cause inner cylinder and outer barrel
Rotate in same direction, now except dirt cup has dual dustproof function, dust removing effects are abnormal substantially.
Compared to traditional deduster for different dusts change it is different remove dirt cup, the present invention is by adjusting inner cylinder and outer barrel
Turn to rotating speed to adapt to the dust of variable grain, to cause that dedusting cylinder can effectively catch dust, both simplify dust collecting process
Clean-up effect is improve again.
In deashing operation, moving lifting plate makes the upper annulus of shading ring contact inner cylinder and outer barrel；Due to upper cuff surface
Raised particle is distributed with, with the rotation of outer barrel and inner cylinder, outer barrel and inner cylinder by different degrees of vibration, so as to dust is quick
Shake off；Compared to traditional purge mode, deashing of the present invention is quiet, efficiently, effectively prevents that dust is secondary to be kicked up.
Preferably, the cylinder in the inner cylinder and outer barrel has been mounted equidistant electromagnetic plate, the pole orientation of each electromagnetic plate on the net
It is inconsistent；When deashing is carried out to basket strainer, the circuit of each electromagnetic plate is connected, because inner cylinder and outer barrel rotate asynchronous, cylinder net
On electromagnetic plate attracted each other when close to each other or mutually exclusive, therefore cylinder net produce laterally concussion, further promote dust
Shake off.
Used as further preferred, the electromagnetic plate on inner cylinder is placed on the inner peripheral surface of cylinder net of inner cylinder；It is excessive in order to prevent
Dust pollution electromagnetic plate, so as to extend the service life of electromagnetic plate.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of this reversion deduster one embodiment.
Fig. 2 is the part isometric enlarged drawing in embodiment illustrated in fig. 1 except dirt cup.
Specific embodiment
Embodiment
In the embodiment shown in Fig. 1, Fig. 2, this reversion deduster include dedusting chamber 1, except dirt cup 4, purification chamber 2 and ash
Bucket 3；Purification chamber 2 is placed in the top in dedusting chamber 1, and ash bucket 3 is placed in the lower section in dedusting chamber 1；It is equipped between purification chamber 2 and dedusting chamber 1
Dividing plate 5；Side wall in the dedusting chamber 1 is provided with air inlet pipe, and the side wall in the purification chamber 2 is provided with blast pipe；It is each described
Except dirt cup 4 it is vertical in the dedusting chamber 1, it is each it is described except the top of dirt cup 4 it is equidistant on dividing plate 5；It is described
Except dirt cup 4 includes outer barrel 41, inner cylinder 42 and shading ring 43；Outer barrel 41 and inner cylinder 42 are coaxially arranged, 42 points of outer barrel 41 and inner cylinder
Not drive free rotation by two drivers 51 being fixed on dividing plate 5；It is equidistant on the net in the cylinder of the inner cylinder 42 and outer barrel 41
Electromagnetic plate 6 is installed, the pole orientation of each electromagnetic plate 6 is inconsistent；Electromagnetic plate 6 on inner cylinder 42 is placed in the interior of the cylinder net of inner cylinder 42
On side face；The top of dividing plate 5 it is parallel lifter plate 7 is installed, each shading ring 43 is fixed on the following table of the lifter plate 7
Face；Each shading ring 43 is coaxial with inner cylinder 42, and the lower end of each shading ring 43 is stretched between inner cylinder 42 and outer barrel 41；Shading ring 43
Outer circumferential surface in the vertical direction is divided into upper and lower two annulus, and lower cuff surface is smooth, and the surface distributed of upper annulus 431 has raised
Grain.
The gas for carrying dust enters in dedusting chamber 1 from air inlet pipe, and big dust particle is directly fallen in ash bucket 3, small
Grain dust is adsorbed in except in dirt cup 4 during with gas-floating；During using dedusting of the present invention, adjustment driver
51 rotate backward inner cylinder 42 and outer barrel 41, and the rotating speed of regulation inner cylinder 42 and outer barrel 41 is to proper ratio so that inner cylinder 42 and outer
Cylinder 41 keeps larger speed discrepancies, dust through after outer barrel 41 with the rotation direction of inner cylinder 42 conversely, dust and inner cylinder 42 have compared with
Big relative velocity, therefore with larger frictional force, dust can efficient absorption in inner cylinder 42；Now, the present invention can be processed
The fine and closely woven dust of smaller particle；When dust granules are larger, concentration is relatively low, reduce outer barrel 41, the rotating ratio of inner cylinder 42 or cause
Inner cylinder 42 rotates in same direction with outer barrel 41, and now except dirt cup 4 has dual dustproof function, dust removing effects are abnormal substantially.
Arrow is gas flow direction in Fig. 1；Change different except dirt cup 4 for different dusts compared to traditional deduster,
The present invention adapts to the dust of variable grain by the steering and rotating speed for adjusting inner cylinder 42 and outer barrel 41, enabling dedusting tin 4
It is enough effectively to catch dust, not only simplify dust collecting process but also improve clean-up effect.
In deashing operation, moving lifting plate 7 makes the upper annulus 431 of shading ring 43 contact inner cylinder 42 and outer barrel 41；Due to
The surface distributed of upper annulus 431 has raised particle, and with the rotation of outer barrel 41 and inner cylinder 42, outer barrel 41 and inner cylinder 42 will be different degrees of
Vibration, so as to dust quickly be shaken off；In the present embodiment, when deashing is carried out to basket strainer, the electricity of each electromagnetic plate 6 is connected
Road, because inner cylinder 42 and outer barrel 41 rotate asynchronous, the online electromagnetic plate 6 of cylinder attracts each other or mutually arranges when close to each other
Reprimand, therefore cylinder net produces laterally concussion, further promotes shaking off for dust；Meanwhile, the electromagnetic plate 6 on inner cylinder 42 is placed in inner cylinder 42
Cylinder net inner peripheral surface on；Excessive dust pollution electromagnetic plate 6 is prevented from, so as to extend the service life of electromagnetic plate 6；Compare
In traditional purge mode, deashing of the present invention is quiet, efficiently, effectively prevents that dust is secondary to be kicked up.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (2)
1. a kind of to invert deduster, this reversion deduster includes dedusting chamber（1）, except dirt cup（4）, purification chamber（2）And ash bucket
（3）；Purification chamber（2）It is placed in dedusting chamber（1）Top, ash bucket（3）It is placed in dedusting chamber（1）Lower section；Purification chamber（2）With dedusting chamber
（1）Between be equipped with dividing plate（5）；In the dedusting chamber（1）Side wall air inlet pipe is installed, in the purification chamber（2）Side wall peace
Equipped with blast pipe；It is characterized in that：It is each described except dirt cup（4）It is vertical installed in the dedusting chamber（1）It is interior, it is each described except dirt cup
（4）Top it is equidistant installed in dividing plate（5）On；It is described except dirt cup（4）Include outer barrel（41）, inner cylinder（42）And shading ring
（43）；Outer barrel（41）And inner cylinder（42）Coaxially it is arranged, outer barrel（41）And inner cylinder（42）Respectively by being fixed on dividing plate（5）On two
Driver（51）Drive is freely rotated；In dividing plate（5）Top it is parallel lifter plate is installed（7）, each shading ring（43）
It is fixed on the lifter plate（7）Lower surface；Each shading ring（43）With inner cylinder（42）It is coaxial, and each shading ring（43）Lower end stretch
Enter inner cylinder（42）And outer barrel（41）Between；Shading ring（43）Outer circumferential surface in the vertical direction be divided into upper and lower two annulus, under
Cuff surface is smooth, upper annulus（431）Surface distributed has raised particle；
In the inner cylinder（42）And outer barrel（41）Cylinder electromagnetic plate has been mounted equidistant on the net（6）, each electromagnetic plate（6）Pole orientation
It is inconsistent.
2. reversion deduster according to claim 1, it is characterised in that：Inner cylinder（42）On electromagnetic plate（6）It is placed in inner cylinder
（42）Cylinder net inner peripheral surface on.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010486.6A CN105642058B (en) | 2016-01-08 | 2016-01-08 | Reversion deduster |
| CN201710251287.9A CN106925067B (en) | 2016-01-08 | 2016-01-08 | A kind of air cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010486.6A CN105642058B (en) | 2016-01-08 | 2016-01-08 | Reversion deduster |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710251287.9A Division CN106925067B (en) | 2016-01-08 | 2016-01-08 | A kind of air cleaning method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105642058A CN105642058A (en) | 2016-06-08 |
| CN105642058B true CN105642058B (en) | 2017-06-06 |
Family
ID=56491774
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710251287.9A Active CN106925067B (en) | 2016-01-08 | 2016-01-08 | A kind of air cleaning method |
| CN201610010486.6A Active CN105642058B (en) | 2016-01-08 | 2016-01-08 | Reversion deduster |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710251287.9A Active CN106925067B (en) | 2016-01-08 | 2016-01-08 | A kind of air cleaning method |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106925067B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754488B (en) * | 2017-12-14 | 2018-09-07 | 王柱盛 | A kind of filter cylinder reversion deashing dust treatment device |
| CN108554088A (en) * | 2018-05-07 | 2018-09-21 | 李冰霜 | A kind of efficient two-stage dust-extraction unit of silicon PU productions |
| CN108654287A (en) * | 2018-06-25 | 2018-10-16 | 施秀英 | Efficient cyclone dust-extraction unit and its dust removal method |
| CN110559755A (en) * | 2019-09-29 | 2019-12-13 | 温州浩僧服饰有限公司 | Annular movable air filter element easy to clean |
| CN111939677B (en) * | 2020-08-10 | 2021-12-03 | 嘉兴量创科技有限公司 | Double-cylinder air draft equipment for underground engineering construction |
| CN112774320B (en) * | 2021-02-07 | 2024-04-05 | 华南理工大学 | Secondary carrying prevention cyclone plate dust and mist removal device and method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0236625Y2 (en) * | 1985-10-14 | 1990-10-04 | ||
| US5223008A (en) * | 1992-08-24 | 1993-06-29 | Flex-Kleen Corp. | Horizontally mounted filter cartridge dust collector |
| CN101161352B (en) * | 2007-11-13 | 2010-12-29 | 张静远 | Electrode self-poise instantaneous ashing barrel type electric dust collector |
| CN101347699B (en) * | 2008-09-01 | 2011-08-17 | 丁琳 | Dry dust collector for soot cleaning with disrotatory filter drum and exterior air sword |
| CN102397729B (en) * | 2011-12-12 | 2014-11-26 | 长沙中联重科环卫机械有限公司 | Dust removing box and dust removing system with same |
| CN103623656A (en) * | 2013-11-22 | 2014-03-12 | 江苏华强新能源科技有限公司 | Blowback control method for air filter |
| CN204193700U (en) * | 2014-09-10 | 2015-03-11 | 陈美青 | A kind of deduster |
| CN104587779A (en) * | 2014-11-28 | 2015-05-06 | 中国计量学院 | Internal-filtration type double-chamber deduster and method |
| CN204522579U (en) * | 2015-02-04 | 2015-08-05 | 台州精华环保设备有限公司 | A kind of deduster |
| CN204522644U (en) * | 2015-03-31 | 2015-08-05 | 科林环保装备股份有限公司 | Rotating centrifugal sack cleaner |
-
2016
- 2016-01-08 CN CN201710251287.9A patent/CN106925067B/en active Active
- 2016-01-08 CN CN201610010486.6A patent/CN105642058B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105642058A (en) | 2016-06-08 |
| CN106925067B (en) | 2019-02-01 |
| CN106925067A (en) | 2017-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Wuxian Inventor before: Wang Fuqiang |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170419 Address after: 310018 Zhejiang City, Hangzhou province Xiasha Economic Development Zone, No. 6 Avenue, Singapore Science and Technology Park, building 408, room 3 Applicant after: Zhou Wuxian Address before: 215000 Suzhou City, Xiangcheng District Province, the town of yuan and Qi Lu Road, No. 402, room 1, 47 Applicant before: Wang Fuqiang |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170510 Address after: 510000, No. 1638 Xingye Road, South Village, Panyu District, Guangzhou, Guangdong province (No. 3 workshop), 101, 201, 301 Applicant after: Guangzhou Puhua environmental protection equipment Co. Address before: 310018 Zhejiang City, Hangzhou province Xiasha Economic Development Zone, No. 6 Avenue, Singapore Science and Technology Park, building 408, room 3 Applicant before: Zhou Wuxian |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Reverse dust collector Effective date of registration: 20220301 Granted publication date: 20170606 Pledgee: Bank of China Limited by Share Ltd. Guangzhou Panyu branch Pledgor: GUANGZHOU PUHUA ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. Registration number: Y2022980002043 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |