CN108554044A - Dedusting filter cylinder - Google Patents
Dedusting filter cylinder Download PDFInfo
- Publication number
- CN108554044A CN108554044A CN201810438593.8A CN201810438593A CN108554044A CN 108554044 A CN108554044 A CN 108554044A CN 201810438593 A CN201810438593 A CN 201810438593A CN 108554044 A CN108554044 A CN 108554044A
- Authority
- CN
- China
- Prior art keywords
- filter material
- tooth
- filter cylinder
- fine groove
- bottom plate
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 45
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 19
- 238000009434 installation Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000004026 adhesive bonding Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- 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
Abstract
The present invention provides a kind of dedusting filter cylinders, belong to technical field of operation.It solves the problems, such as that the dust of existing filter cylinder fold bottom is difficult to clean up and can be gradually accumulated.This dedusting filter cylinder includes bottom plate and filter material, and filter material is folded into pleat and forms a plurality of fine groove；The outer edge of bottom plate has the equally distributed tooth of multiple circumferential directions, has tooth socket between adjacent teeth；The fine groove lower end of filter material split shed outwardly and tooth socket face, the fine groove lower end of filter material split shed inwardly overlaps with tooth, is fixed by gluing knot between the bottom and tooth of filter material.This dedusting filter cylinder offers and the opening tooth socket that fine groove is connected inwardly in bottom plate outer edge；So that the bottom of opening fine groove inwardly holds the dust of accumulation without component；The dust that deduster is deposited in opening rill trench bottom inwardly during blowback is also extremely easy to drop.This dedusting filter cylinder has the advantages of being not easy sedimentating dust, the cleaning and maintenance period significantly extends and removes the dust sticked in time, effectively improve deduster installation.
Description
Technical field
The invention belongs to technical field of operation, are related to a kind of separator, especially a kind of dedusting filter cylinder.
Background technology
Filter cylinder is to be folded into pleat by the well-pressed filtrate of certain length, the star cartridge filter being bonded from beginning to end.
If Fig. 1 is existing common a dedusting filter cylinder, dedusting filter cylinder includes filter material, Intranet and bottom plate, the outer rim tool of bottom plate
There are annular positioning groove, the bottom of filtrate to be embedded in annular positioning groove.
Applicant is it is proposed that a kind of deduster（Authorization Notice No. CN205127603U）, wherein the filter cylinder applied is Fig. 1
Shown structure.Deduster needs to carry out blowback to filter cylinder in use, the dust for removing outside.It was actually using
Cheng Zhong
The dust of filter cylinder fold bottom is difficult to clean up, and dust can be gradually accumulated, i.e., from the gradual upward heap in the bottom of fold
Product not only influences filtering drum dust removing efficiency, if containing inflammable and explosive dust in dust, also security risk is made to dramatically increase；And filter
Cylinder is unloaded by needs to be cleared up, and thus influences normal production efficiency again.
Invention content
The present invention proposes a kind of dedusting filter cylinder, and the technical problem to be solved by the present invention is to so that dedusting filter cylinder is not easy heap
Accumulated powder dirt.
The technical problems to be solved of the present invention can be realized by following technical proposal：A kind of dedusting filter cylinder, including bottom
Plate and filter material, filter material are folded into pleat and form a plurality of fine groove；The outer edge of bottom plate has the equally distributed tooth of multiple circumferential directions,
There is tooth socket between adjacent teeth；The fine groove lower end of filter material split shed outwardly and tooth socket face, the rill of filter material split shed inwardly
Slot lower end is overlapped with tooth, is fixed by gluing knot between the bottom and tooth of filter material.
Compared with prior art, this dedusting filter cylinder offers and the opening tooth that fine groove is connected inwardly in bottom plate outer edge
Slot；So that the bottom of opening fine groove inwardly holds the dust of accumulation without component；Deduster is deposited in during blowback
The dust of opening rill trench bottom inwardly is also extremely easy to drop.Even if dust there is a possibility that be gradually accumulated, but due to heaping weight
Amount gradually increases and under the beating of blowback air pressure, and dust also has the possibility fallen automatically；It dramatically reduces
Dust bulk deposition possibility in opening inwardly fine groove, preventing the completely plugged all openings of dust substantially, fine groove can inwardly
It can property.In other words, this dedusting filter cylinder, which has, is not easy sedimentating dust, and the cleaning and maintenance period significantly extends, and removes stick in time
Dust, the advantages of effectively improving deduster installation.
Description of the drawings
Fig. 1 is the bottom schematic cross-sectional view of existing dedusting filter cylinder.
Fig. 2 is the bottom schematic cross-sectional view of this dedusting filter cylinder.
Fig. 3 is that this dedusting filter cylinder looks up partial structural diagram.
Fig. 4 is the schematic cross-sectional view of A-A in Fig. 3.
Fig. 5 is the dimensional structure diagram of the bottom partial structurtes of this dedusting filter cylinder.
Fig. 6 is the dimensional structure diagram of this dedusting filter cylinder bottom plate partial structurtes.
Fig. 7 is the bottom plate of this dedusting filter cylinder and filter material join domain schematic cross-sectional view in embodiment two.
Fig. 8 is the bottom plate of this dedusting filter cylinder and filter material join domain schematic cross-sectional view in embodiment three.
Fig. 9 is the vertical view partial structural diagram of this dedusting filter cylinder in embodiment three.
Figure 10 is the schematic cross-sectional view of B-B in Fig. 9.
In figure, 1, bottom plate；1a, side backer；1b, tooth；1c, tooth socket；1d, flanging；2, filter material；2a, fine groove；3, Intranet；
4, glue；5, liner；5a, tooth is set off.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment one
As shown in Figures 2 to 6, dedusting filter cylinder includes bottom plate 1, apical ring, filter material 2 and Intranet 3.Intranet 3 is located at the inside of filter material 2,
Intranet 3 is mutually relied on filter material 2；Bottom plate 1 is located at the lower section of strainer, and apical ring is located at the top of filter material 2, the upper end of Intranet 3 and apical ring
It is fixedly connected, the lower end of Intranet 3 is fixedly connected with bottom plate 1；In the upper end insertion apical ring of filter material 2.The outer edge of bottom plate 1 and inner core
High infraversion malposition forms side backer 1a between portion, and Intranet 3 is located between side backer 1a and filter material 2 and Intranet 3 and side backer 1a offsets
It leans on, it can thus be appreciated that side backer 1a can improve bottom plate 1 and 3 connectivity robustness of Intranet and improve 2 installation accuracy of filter material and peace
Fill firmness.
Filter material 2 is folded into pleat and forms a plurality of fine groove 2a；The opening of part fine groove 2a inwardly, another fine groove
Outwardly, the intervals fine groove 2a of the fine groove 2a and opening being open outwardly inwardly are arranged the opening of 2a.
The outer edge of bottom plate 1 has and has tooth socket 1c between multiple circumferential directions equally distributed tooth 1b, adjacent teeth 1b；Tooth 1b and
The size of tooth socket 1c matches with the size of fine groove 2a.The lower ends fine groove 2a of 2 split shed of filter material outwardly and tooth socket 1c faces,
The lower ends fine groove 2a of 2 split shed of filter material inwardly are overlapped with tooth 1b, are adhesively fixed by glue 4 between the bottom and tooth 1b of filter material 2.
Embodiment two
The present embodiment is essentially identical with the structure and principle of embodiment one, and the no longer burden description of essentially identical place only describes not
The same place, different place are：It is opened as shown in fig. 7, there is upward flanging 1d, flanging 1d to be located at for the edge of tooth 1b
In the fine groove 2a of mouth outwardly, the sidewall bottom of the fine groove 2a of 2 split shed of filter material outwardly is with the side of flanging 1d also by glue 4
It is adhesively fixed.Flanging 1d is formed in 1 punching molding tooth socket 1c of bottom plate, has the advantages that easy to process and manufacturing cost the.It should
Structure improves connection area between filter material 2 and bottom plate 1, and then improves 2 degree of firmly installing of filter material.The both sides edge of tooth 1b is equal
With flanging 1d, flanging 1d has the function of positioning filter material 2, and then improves property easy to assembly, improves dedusting filter cylinder production efficiency.
Embodiment three
The present embodiment is essentially identical with the structure and principle of embodiment one, and the no longer burden description of essentially identical place only describes not
The same place, different place are：As shown in Fig. 8 to Figure 10, liner 5 in a ring, liner 5 are fixed on bottom plate 1
Upper with tooth 5a is set off, the quantity for setting off tooth 5a is identical as the quantity of fine groove 2a of opening inwardly, sets off tooth 5a and corresponds
In the fine groove 2a of ground insertion opening inwardly, the side for setting off fine groove 2a of the side of tooth 5a with opening inwardly is viscous by glue 4
Knot.In production, first liner 5 is bonded with filter material 2 by glue 4, then liner 5 and filter material 2 are bonded in by glue 4 on bottom plate 1.
The structure can improve dedusting filter cylinder production efficiency and improve connectivity robustness between filter material 2 and bottom plate 1.
Claims (8)
1. a kind of dedusting filter cylinder, including bottom plate（1）And filter material（2）, filter material（2）It is folded into pleat and forms a plurality of fine groove
（2a）；It is characterized in that, the bottom plate（1）Outer edge have the equally distributed tooth of multiple circumferential directions（1b）, adjacent teeth（1b）It
Between have tooth socket（1c）；Filter material（2）The fine groove of split shed outwardly（2a）Lower end and tooth socket（1c）Face, filter material（2）Split shed
Fine groove inwardly（2a）Lower end and tooth（1b）It overlaps, filter material（2）Bottom and tooth（1b）Between pass through glue（4）It is adhesively fixed.
2. dedusting filter cylinder according to claim 1, which is characterized in that the tooth（1b）Edge have upward flanging
（1d）, flanging（1d）Positioned at the fine groove of opening outwardly（2a）It is interior, filter material（2）The fine groove of split shed outwardly（2a）Side wall bottom
Portion and flanging（1d）Side also by glue（4）It is adhesively fixed.
3. dedusting filter cylinder according to claim 2, which is characterized in that the bottom plate（1）Tooth socket（1c）By being punched into
Type, in punching molding tooth socket（1c）Flanging is molded in the process（1d）.
4. dedusting filter cylinder according to claim 1, which is characterized in that the filter material（2）The fine groove of split shed inwardly
（2a）It is inside embedded with and sets off tooth（5a）, set off tooth（5a）And bottom plate（1）It is fixedly connected.
5. dedusting filter cylinder according to claim 4, which is characterized in that set off tooth described in all（5a）It connects into a ring
Liner（5）.
6. dedusting filter cylinder according to claim 5, which is characterized in that first by liner when dedusting filter cylinder assembles（5）Set off
Tooth（5a）With filter material（2）Pass through glue（4）It bonds, then by liner（5）And filter material（2）Pass through glue（4）It is bonded in bottom plate（1）On.
7. dedusting filter cylinder as claimed in any of claims 1 to 6, which is characterized in that dedusting filter cylinder further includes apical ring
And Intranet（3）；Intranet（3）Positioned at filter material（2）Inside, Intranet（3）And filter material（2）Mutually rely on；Intranet（3）Upper end and apical ring
It is fixedly connected, Intranet（3）Lower end and bottom plate（1）It is fixedly connected；Filter material（2）Upper end insertion apical ring in.
8. dedusting filter cylinder according to claim 7, which is characterized in that the bottom plate（1）Outer edge and inner core between
High infraversion malposition forms side backer（1a）, Intranet（3）Positioned at side backer（1a）And filter material（2）Between and Intranet（3）With side backer
（1a）It leans.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810438593.8A CN108554044B (en) | 2018-05-09 | 2018-05-09 | Dust-removing filter cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810438593.8A CN108554044B (en) | 2018-05-09 | 2018-05-09 | Dust-removing filter cartridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108554044A true CN108554044A (en) | 2018-09-21 |
| CN108554044B CN108554044B (en) | 2023-10-24 |
Family
ID=63538245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810438593.8A Active CN108554044B (en) | 2018-05-09 | 2018-05-09 | Dust-removing filter cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108554044B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0498757A1 (en) * | 1991-02-08 | 1992-08-12 | Knecht Filterwerke Gmbh | Process for making an annular filter from a filter material folded into a star shape configuration |
| CN2239285Y (en) * | 1995-06-30 | 1996-11-06 | 王炳暄 | Pleated bag type air filter |
| US5733351A (en) * | 1996-08-12 | 1998-03-31 | Emerson Electric Co. | Two stage vacuum cleaner filter |
| US20040025485A1 (en) * | 2002-08-07 | 2004-02-12 | Dong-Tasi Lee | Air filter with molded end caps |
| KR200407676Y1 (en) * | 2005-11-22 | 2006-02-01 | 오근서 | filter structure for dust collector |
| CN204073720U (en) * | 2014-08-15 | 2015-01-07 | 上海迪扬过滤系统有限公司 | A kind of filter cylinder with filtrate spacing device |
| CN204073706U (en) * | 2014-08-15 | 2015-01-07 | 上海迪扬过滤系统有限公司 | A kind of firm type filter cylinder |
| CN206381757U (en) * | 2017-01-17 | 2017-08-08 | 安徽工业大学 | A kind of pleated filter cartridge dust remover and its filter cylinder framework |
| CN208320272U (en) * | 2018-05-09 | 2019-01-04 | 陈美青 | Dedusting filter cylinder |
-
2018
- 2018-05-09 CN CN201810438593.8A patent/CN108554044B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0498757A1 (en) * | 1991-02-08 | 1992-08-12 | Knecht Filterwerke Gmbh | Process for making an annular filter from a filter material folded into a star shape configuration |
| CN2239285Y (en) * | 1995-06-30 | 1996-11-06 | 王炳暄 | Pleated bag type air filter |
| US5733351A (en) * | 1996-08-12 | 1998-03-31 | Emerson Electric Co. | Two stage vacuum cleaner filter |
| US20040025485A1 (en) * | 2002-08-07 | 2004-02-12 | Dong-Tasi Lee | Air filter with molded end caps |
| KR200407676Y1 (en) * | 2005-11-22 | 2006-02-01 | 오근서 | filter structure for dust collector |
| CN204073720U (en) * | 2014-08-15 | 2015-01-07 | 上海迪扬过滤系统有限公司 | A kind of filter cylinder with filtrate spacing device |
| CN204073706U (en) * | 2014-08-15 | 2015-01-07 | 上海迪扬过滤系统有限公司 | A kind of firm type filter cylinder |
| CN206381757U (en) * | 2017-01-17 | 2017-08-08 | 安徽工业大学 | A kind of pleated filter cartridge dust remover and its filter cylinder framework |
| CN208320272U (en) * | 2018-05-09 | 2019-01-04 | 陈美青 | Dedusting filter cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108554044B (en) | 2023-10-24 |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191106 Address after: 242000 south of Tieshan road and east of Huancheng Avenue, Xuancheng economic and Technological Development Zone, Anhui Province Applicant after: ANHUI ZHENGYI GRINDING ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 317600 Xiajiaomen Village, Ganjiang Town, Yuhuan City, Taizhou City, Zhejiang Province Applicant before: Chen Meiqing |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |