CN108246015A - Dust pelletizing system - Google Patents
Dust pelletizing system Download PDFInfo
- Publication number
- CN108246015A CN108246015A CN201810196700.0A CN201810196700A CN108246015A CN 108246015 A CN108246015 A CN 108246015A CN 201810196700 A CN201810196700 A CN 201810196700A CN 108246015 A CN108246015 A CN 108246015A
- Authority
- CN
- China
- Prior art keywords
- filter cylinder
- babinet
- pelletizing system
- dust pelletizing
- port
- 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 title claims abstract description 41
- 238000005453 pelletization Methods 0.000 title claims abstract description 20
- 239000004071 soot Substances 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 235000004443 Ricinus communis Nutrition 0.000 claims description 3
- 240000000528 Ricinus communis Species 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- 239000003500 flue dust Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010358 mechanical oscillation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000003825 pressing 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
- B01D46/2403—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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- 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
- B01D46/70—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
- B01D46/71—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 pressurised gas, e.g. pulsed air
-
- 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
-
- 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
- B01D46/88—Replacing filter elements
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 kind of dust pelletizing systems, it is related to dedusting technology field, including babinet, babinet is equipped with air inlet, exhaust outlet and ash discharging hole, air inlet is connected with admission line, admission line is equipped with wind turbine, babinet is tilted to be equipped with filter cylinder and soot blower, the lower port sealing of filter cylinder, the puff prot of the eminence port face soot blower of filter cylinder, the both ends of filter cylinder are hung on by tension spring on babinet respectively, first waveform rubber tube is equipped at the eminence port of filter cylinder, the other end of first waveform rubber tube be connected to on the cabinet wall of the eminence port face of filter cylinder, the second waveform rubber tube is equipped between the lower port of filter cylinder and the cabinet wall of face, compressed spring is arranged in second waveform rubber tube.The present invention provides a kind of efficient dust pelletizing system, improves the efficiency of deashing process.
Description
Technical field
The present invention relates to dedusting technology fields, more particularly to a kind of dust pelletizing system for industrial dedusting.
Background technology
In the industrial production, a large amount of flue dust especially can be generated in plasma cut process, in the clear of polymorphic type
Except in the equipment of flue dust in air, filter cartridge dust remover application is more universal, in existing filter cartridge dust remover, to filtering cylinder ash cleaning
When, mainly by Pneumatic power back-blowing and mechanical oscillation two ways, two ways can all strengthen the efficiency of filtering cylinder ash cleaning, and two kinds
Mode can combine the efficiency for further improving filtering cylinder ash cleaning, and two ways simple combination is applied in same deduster, though
The efficiency of filtering cylinder ash cleaning so is improved, but the cost of deduster can be greatly promoted, it is difficult to applied to market.
Invention content
For disadvantages described above, the technical problems to be solved by the invention are to provide a kind of dust pelletizing system, which carries
The efficiency of dedusting is risen.
In order to solve the above technical problems, the technical scheme is that：
A kind of dust pelletizing system, including babinet, babinet is equipped with air inlet, exhaust outlet and ash discharging hole, air inlet be connected with into
Feed channel, admission line be equipped with wind turbine, babinet it is tilted be equipped with filter cylinder and soot blower, the lower port sealing of filter cylinder,
The puff prot of the eminence port face soot blower of filter cylinder, the both ends of filter cylinder are hung on by tension spring on babinet respectively, filter cylinder
First waveform rubber tube is equipped at eminence port, the other end of first waveform rubber tube is connected to the eminence port face with filter cylinder
Cabinet wall on, between the lower port of filter cylinder and the cabinet wall of face be equipped with the second waveform rubber tube, the second waveform rubber
Compressed spring is arranged in sebific duct.
Wherein, the either end of filter cylinder is uniformly provided with three hanging buckle positions around center, and one is all connected on each hanging buckle position
Tension spring.
Wherein, the part being connect on babinet with filter cylinder both ends is that the first connecting plate that can be dismantled from babinet is connect with second
Plate, the first connecting plate are connect with the second connecting plate by connecting rod.
Wherein, the distance of the end of the filter cylinder to remain static to the cabinet wall of face is 20~50mm.
Wherein, the eminence port of filter cylinder is equipped with Venturi tube, the diminution mouth face puff prot of Venturi tube.
Wherein, it is connected with sparker on admission line.
Wherein, soot blower includes expansion box, and expansion box is equipped with compressed air inlet, and puff prot is arranged in gas storage
In air outlet pipe on case, air outlet pipe is equipped with electromagnetic impulse valve.
Wherein, ash bucket is equipped at ash discharging hole, ash bucket lower port is connected with dust collecting bin, upper end is equipped in dust collecting bin
The collection box of opening, the bottom of collection box are equipped with multiple castors, and the side of dust collecting bin is equipped with the push-and-pull to come in and go out for collection box
Door.
After employing above-mentioned technical proposal, the beneficial effects of the invention are as follows：
Since a kind of dust pelletizing system of the present invention includes babinet, babinet is equipped with air inlet, exhaust outlet and ash discharging hole, air inlet
Admission line is connected with, admission line is equipped with wind turbine, and babinet is tilted to be equipped with filter cylinder and soot blower, the lower end of filter cylinder
Mouth sealing, the puff prot of the eminence port face soot blower of filter cylinder, the both ends of filter cylinder are hung on by tension spring on babinet respectively,
First waveform rubber tube is equipped at the eminence port of filter cylinder, the other end of first waveform rubber tube is connected to the eminence end with filter cylinder
On the cabinet wall of mouthful face, it is equipped with the second waveform rubber tube between the lower port of filter cylinder and the cabinet wall of face, second
Compressed spring is arranged in waveform rubber tube, flexible fastening is realized to filter cylinder by tension spring and compressed spring, in soot blower
During blowback, filter cylinder will appear vibration under the active force of air-flow, and the combination of blowback and mechanical oscillation is realized with this, so as to improve
The efficiency of deashing, and then improve the efficiency of dust collection of entire dust pelletizing system.
Since the either end of filter cylinder is set there are three hanging buckle position, it is all connected with a tension spring on each hanging buckle position, i.e. filter cylinder
Can all occur 3 points of flexible fastening per one end, in this way can be excessive to avoid filter cylinder Oscillation Amplitude, lead to filter cylinder and cabinet wall
It collides with.
Since the part being connect on babinet with filter cylinder both ends is that the first connecting plate that can be dismantled from babinet is connect with second
Plate, the first connecting plate are connect with the second connecting plate by connecting rod so that the first connecting plate, the second connecting plate, connecting rod and
Filter cylinder can dress up portion's dress in advance, facilitate dismounting, the replacement and repair of filter cylinder.
In conclusion the present invention solves the technical issues of filter cartridge dust remover efficiency of dust collection is low in the prior art, the present invention
The efficiency of dedusting is improved, reduces production cost, while the present invention is easy to assembly, filter cylinder is safeguarded simple.
Description of the drawings
Fig. 1 is the structure diagram of dust pelletizing system of the present invention；
Fig. 2 is A portions enlarged drawing in Fig. 1；
Fig. 3 is B-B directions partial sectional view in Fig. 2；
Fig. 4 is the right view of Fig. 1 (no admission line).
In figure, 1- babinets, 10- air inlets, 11- exhaust outlets, 12- ash discharging holes, the first connecting plates of 13-, 14- second connects
Plate, 15- connecting rods, 2- filter cylinders, 20- tension springs, 21- first waveform rubber tubes, 22- the second waveform rubber tubes, 23- compressed springs,
24- Venturi tubes, 30- admission lines, 31- wind turbines, 32- sparkers, 4- soot blowers, 40- expansion boxes, 41- compressed airs
Entrance, 42- air outlet pipes, 43- puff prots, 44- electromagnetic impulse valves, 50- ash buckets, 51- dust collecting bins, 52- collection boxes, 53- feet
Wheel, 54- sliding doors.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.
The orientation arrived involved in this specification be subject to dust pelletizing system of the present invention normal work when orientation, do not limit it
Orientation when storage and transport, only represents opposite position relationship, does not represent absolute position relationship.
As shown in Figure 1, a kind of dust pelletizing system, including deduster, admission line 30, admission line 30 is equipped with wind turbine 31,
For flue dust to be extracted by admission line 30 in deduster, sparker 32 is additionally provided on admission line 30, for eliminating
Spark in flue dust.
If Fig. 1 and Fig. 4 are jointly shown, deduster includes babinet 1, is separated in babinet 1 by partition board into filter chamber and cleaning
Room, the upper lateral part of filter chamber are equipped with air inlet 10, and air inlet 10 is connected with admission line 30, and the bottom of filter chamber is equipped with row
Grey mouth 12, the following side of toilet are equipped with exhaust outlet 11, filter cylinder 2 are equipped in filter chamber, filter cylinder 2 is equipped with four in present embodiment
A, four filter cylinders 2 are in that two rows of two row modes are set, and filter cylinder 2 was used for the soot dust granule in air filtering；Air to be clean by into
Gas port 10 is entered in filter chamber, after the filtering of filter cylinder 2, is entered in toilet by the port of filter cylinder 2, is passed through exhaust
Mouthfuls 11 are discharged to the external world, soot dust granule content≤120mg/m in purified air3, reach discharging standards.
It is jointly shown with Fig. 3 as shown in Figure 1, Figure 2, soot blower 4 is installed on babinet 1, for clearing up the dust on filter cylinder 2,
Soot blower 4 includes expansion box 40, and expansion box 40 is mounted on the outer wall of babinet 1, and expansion box 40 is equipped with compressed air inlet
41, for injecting compressed air.Air outlet pipe is connected on expansion box 40, air outlet pipe is equipped with electromagnetic impulse valve 44, air outlet pipe
The other end is located in toilet, and is equipped with puff prot 43 in end；Filter cylinder 2 in the installation of 1 tilted 30 ° of babinet, filter cylinder 2 it is low
Place port passes through cover plate for sealing, the eminence port face puff prot 43 of filter cylinder 2, between the eminence port of filter cylinder 2 and puff prot 43
For partition board, partition board is equipped with opening, for avoiding the air-flow that puff prot 43 is sprayed towards 2 direction of filter cylinder；The both ends difference of filter cylinder 2
It is hung on babinet 1 by tension spring 20, the either end of filter cylinder 2 is uniformly provided with three hanging buckle positions, each hanging buckle position around center
On be all connected with a tension spring 20, i.e., any one end of filter cylinder 2 all by three 20 elastic connections of tension spring on babinet 1；Filter cylinder 2
21 and second waveform rubber tube 22 of first waveform rubber tube is equipped between both ends and babinet 1, is arranged in the second waveform rubber tube 22
There is compressed spring 23, first waveform rubber tube 21, the second waveform rubber tube 22 are coaxially disposed with filter cylinder 2, first waveform rubber
Pipe 21 is used for the eminence port of elastic connection bulkhead apertures and filter core, and compressed spring 23 is used to flexibly support filter cylinder 2, the second waveform
Rubber is used to be covered in outside compressed spring 23, it is preferable that the filter core after installation is under the action of tension spring 20 and compressed spring 23
When remaining static, the distance of end to 1 inner wall of babinet of face of filter cylinder 2 is 20~50mm, in soot blowing process, wind turbine
31 close, and impulse electromagnetic valve is opened, and high pressure draught passes through the eminence port injection of puff prot 43 and filter cylinder 2 to 2 inner cavity of filter cylinder
It is interior, so as to fulfill the cleaning of filter core, in present embodiment, Venturi tube 24, Venturi tube 24 are installed at the eminence port of filter cylinder 2
In in first waveform rubber tube 21, the retract port face puff prot 43 of Venturi tube 24, by venturi effect, into filter cylinder 2
The pressure of the air-flow of chamber can be increased further, improve the ability of deashing；High pressure draught can be to filter cylinder when being ejected into 2 inner cavity of filter cylinder
2 realize impact, and under the action of tension spring 20 and compressed spring 23, filter cylinder 2 can be vibrated in a small range, so as to strengthen deashing
Efficiency and effect.
As shown in Figure 1, being equipped with ash bucket 50 at ash discharging hole 12,50 lower port of ash bucket is connected with dust collecting bin 51, and dust is received
The collection box 52 of upper end opening is equipped in header, dust can be concentrated by ash bucket 50 when falling, be then fallen into collection box 52, ash
Dirt collecting box avoids dust from entering the external world, the side of dust collecting bin 51, which is equipped with, to push away for ensureing seal during collection ash process
Sliding door 54, for the discrepancy of collection box 52, the bottom of collection box 52 is equipped with multiple castors 53, improves the transport of collection box 52 just
Victory facilitates subsequent dust processing.
As shown in figure 3, the part being connect on babinet 1 with 2 both ends of filter cylinder is the first connecting plate 13 that can be dismantled from babinet 1
With the second connecting plate 14, the first connecting plate 13 is a part for partition board, and the central opening of the first connecting plate 13 is opening for partition board
Mouthful, the second connecting plate 14 is a part for 1 front side board of babinet, and the first connecting plate 13 is arranged in parallel with the second connecting plate 14, first
Connecting plate 13 is connect with the second connecting plate 14 by connecting rod 15, there are two connecting rod 15 is set, and is symmetricly set on filter cylinder 2
Both sides, such first connecting plate 13, the second connecting plate 14 and connecting rod 15 make a mounting bracket installed for filter cylinder 2, this
Sample mounting bracket and filter core to form a portion to fill, and facilitates the dismounting of filter core, the first connecting plate 13 be it is corresponding be pressed together on every
It on the rest part of plate, and is equipped with gasket at pressing and seals, the second connecting plate 14 is bolted on babinet 1
At front side board.
The present invention is not limited to above-mentioned specific embodiment, those of ordinary skill in the art from above-mentioned design,
Without performing creative labour, the various transformation made are within the scope of the present invention.
Claims (8)
1. a kind of dust pelletizing system, including babinet, the babinet is equipped with air inlet, exhaust outlet and ash discharging hole, and the air inlet connects
Admission line is connected to, the admission line is equipped with wind turbine, and the babinet is tilted to be equipped with filter cylinder and soot blower, feature
For：The lower port sealing of the filter cylinder, the puff prot of the eminence port face soot blower of the filter cylinder, the two of the filter cylinder
End is hung on by tension spring on the babinet respectively, is equipped with first waveform rubber tube at the eminence port of the filter cylinder, and described the
The other end of one waveform rubber tube be connected to on the cabinet wall of the eminence port face of the filter cylinder, the filter cylinder
The second waveform rubber tube is equipped between lower port and the cabinet wall of face, is arranged in the second waveform rubber tube
Compressed spring.
2. a kind of dust pelletizing system as described in claim 1, it is characterized in that：The either end of the filter cylinder is uniformly set around center
There are three hanging buckle position, a tension spring is all connected on each hanging buckle position.
3. a kind of dust pelletizing system as described in claim 1, it is characterized in that：The portion being connect on the babinet with the filter cylinder both ends
It is divided into the first connecting plate and the second connecting plate that can be dismantled from the babinet, first connecting plate and second connecting plate
It is connected by connecting rod.
4. a kind of dust pelletizing system as described in claim 1, it is characterized in that：The end of the filter cylinder to remain static is to just
To the cabinet wall distance be 20~50mm.
5. a kind of dust pelletizing system as described in claim 1, it is characterized in that：The eminence port of the filter cylinder is equipped with Venturi tube,
Puff prot described in the diminution mouth face of the Venturi tube.
6. a kind of dust pelletizing system as described in claim 1, it is characterized in that：Sparker is connected on the admission line.
7. a kind of dust pelletizing system as described in claim 1, it is characterized in that：The soot blower includes expansion box, the gas storage
Case is equipped with compressed air inlet, and the puff prot is arranged in the air outlet pipe on the expansion box, in the air outlet pipe
Equipped with electromagnetic impulse valve.
8. a kind of dust pelletizing system as described in claim 1, it is characterized in that：Ash bucket is equipped at the ash discharging hole, under the ash bucket
Port is connected with dust collecting bin, the collection box of upper end opening is equipped in the dust collecting bin, the bottom of the collection box is set
There are multiple castors, the side of the dust collecting bin is equipped with the sliding door to come in and go out for the collection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810196700.0A CN108246015A (en) | 2018-03-10 | 2018-03-10 | Dust pelletizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810196700.0A CN108246015A (en) | 2018-03-10 | 2018-03-10 | Dust pelletizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108246015A true CN108246015A (en) | 2018-07-06 |
Family
ID=62746132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810196700.0A Pending CN108246015A (en) | 2018-03-10 | 2018-03-10 | Dust pelletizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108246015A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331571A (en) * | 2018-11-28 | 2019-02-15 | 铜陵市新洲电子科技有限责任公司 | A kind of capacitor welding exhaust treatment system |
| CN111888856A (en) * | 2020-08-11 | 2020-11-06 | 澳斯意环保工程(苏州)有限公司 | Filter cartridge dust remover capable of self-cleaning |
| CN114570131A (en) * | 2022-02-28 | 2022-06-03 | 广东大唐国际雷州发电有限责任公司 | Down-flow type filter cartridge dust remover and intelligent dust removal system construction method |
| KR102486688B1 (en) * | 2022-07-28 | 2023-01-10 | 주식회사 세진이씨에스 | Filter Dust Collector Having Dust Removal Part |
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| CN102732658A (en) * | 2012-06-13 | 2012-10-17 | 成都瑞柯林工程技术有限公司 | Blast furnace gas gas-phase fluctuation reverse blow inner-filtering bag filter |
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| CN206499961U (en) * | 2016-12-16 | 2017-09-19 | 常州市康安环保设备有限公司 | A kind of pulse backblowing deashing device |
| CN206910998U (en) * | 2017-05-18 | 2018-01-23 | 江苏瑞洁环境工程科技有限责任公司 | The sack cleaner of preposed whirlwind deduster |
| CN206934937U (en) * | 2017-05-25 | 2018-01-30 | 铜陵千衍新材料科技有限公司 | Self ash-cleaning type filter cartridge dust remover |
| CN208275153U (en) * | 2018-03-10 | 2018-12-25 | 日照兴业汽车配件股份有限公司 | Dust pelletizing system |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2609640Y (en) * | 2003-03-29 | 2004-04-07 | 大连海顺收尘器厂 | Chambered back induced-draught bag type dust separator |
| JP2005313041A (en) * | 2004-04-27 | 2005-11-10 | Furukawa Co Ltd | Dust collector |
| CN101439252A (en) * | 2008-11-27 | 2009-05-27 | 薛家华 | Filter drum type precipitator |
| CN201445872U (en) * | 2009-04-30 | 2010-05-05 | 南京盛唐电力控制系统有限公司 | On-line filter for automatically removing ash |
| CN102698529A (en) * | 2012-06-13 | 2012-10-03 | 成都瑞柯林工程技术有限公司 | Gas phase impulse back-flushing internal filtering type bag dust collector for blast furnace gas |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331571A (en) * | 2018-11-28 | 2019-02-15 | 铜陵市新洲电子科技有限责任公司 | A kind of capacitor welding exhaust treatment system |
| CN109331571B (en) * | 2018-11-28 | 2023-10-10 | 铜陵市新洲电子科技有限责任公司 | Capacitor welding exhaust gas treatment system |
| CN111888856A (en) * | 2020-08-11 | 2020-11-06 | 澳斯意环保工程(苏州)有限公司 | Filter cartridge dust remover capable of self-cleaning |
| CN114570131A (en) * | 2022-02-28 | 2022-06-03 | 广东大唐国际雷州发电有限责任公司 | Down-flow type filter cartridge dust remover and intelligent dust removal system construction method |
| CN114570131B (en) * | 2022-02-28 | 2023-02-28 | 广东大唐国际雷州发电有限责任公司 | Counter-flow type filter cylinder dust remover and intelligent dust removal system construction method |
| KR102486688B1 (en) * | 2022-07-28 | 2023-01-10 | 주식회사 세진이씨에스 | Filter Dust Collector Having Dust Removal Part |
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Application publication date: 20180706 |
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| RJ01 | Rejection of invention patent application after publication |