CN108543357B - Dust removal filter bag - Google Patents
Dust removal filter bag Download PDFInfo
- Publication number
- CN108543357B CN108543357B CN201810403694.1A CN201810403694A CN108543357B CN 108543357 B CN108543357 B CN 108543357B CN 201810403694 A CN201810403694 A CN 201810403694A CN 108543357 B CN108543357 B CN 108543357B
- Authority
- CN
- China
- Prior art keywords
- cage
- filter bag
- bag body
- cylinder
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 229910052742 iron Inorganic materials 0.000 claims abstract description 14
- 238000005056 compaction Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
- B01D46/0008—Two or more filter elements not fluidly connected positioned in the same housing
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a dust removal filter bag, wherein a fixed cylinder is arranged at the lower end of an installation plate; two through holes are arranged on the mounting plate; the upper end of the through hole is provided with a sealing component; the lower ends of the two through holes are respectively provided with a first cage and a second cage which are positioned on the mounting plate; a first filter bag body and a second filter bag body are respectively arranged in the first cage frame and the second cage frame; the lower ends of the first cage and the second cage are connected with a fixed iron block through springs; an electromagnet is arranged below the fixed iron block; the electromagnet is arranged on the telescopic rod; the inner walls of the two sides of the fixed cylinder are provided with a pressing cylinder; the front ends of the two pressing cylinders are respectively provided with a pressing plate corresponding to the first cage and the second cage; a slidable supporting block is arranged between the two telescopic rods; the two clamping cylinders are symmetrically arranged on the supporting block, and the clamping plate is arranged at the front end of each clamping cylinder.
Description
Technical Field
The invention belongs to the technical field of dust-removing filter bags, and particularly relates to a dust-removing filter bag.
Background
The dust-removing filter bag is an efficient dust-removing filter material, has good ventilation performance and high dust-removing efficiency, and has certain acid resistance, alkali resistance and heat resistance.
With the rapid development of society and the progress of science and technology, the demand of the dust removal filter bag is more and more large. Be equipped with a plurality of filter bags in the dust removal filter bag that has at present, improvement that like this can be fine removes dust efficiency, but in such dust removal filter bag that contains a plurality of filter bags, the position of two filter bags is not fixed well, can't be with the position locking of filter bag, leads to the later stage danger to appear, and the export size of filter bag also can not be adjusted simultaneously, has brought a great deal of inconvenience for actual use.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a dust removal filter bag which can be conveniently fixed and detached and has an adjustable opening.
In order to achieve the purpose, the invention adopts the technical scheme that: a dust removal filter bag comprises a mounting plate, a fixed cylinder, a sealing assembly, a first cage, a second cage, a first filter bag body, a second filter bag body, a spring, a fixed iron block, an electromagnet, a telescopic rod, a pressing cylinder, a pressing plate, a supporting block, a clamping cylinder and a clamping plate; the lower end of the mounting plate is provided with a fixed cylinder; two through holes are formed in the mounting plate; the upper end of the through hole is provided with a sealing assembly for controlling the size of the through hole; the lower ends of the two through holes are respectively provided with a first cage and a second cage which are positioned on the mounting plate; a first filter bag body and a second filter bag body are respectively arranged in the first cage frame and the second cage frame, and openings at the upper ends of the first filter bag body and the second filter bag body are communicated with the through holes; the lower ends of the first cage and the second cage are connected with a fixed iron block through springs; an electromagnet is arranged below the fixed iron block; the electromagnet is arranged on the telescopic rod positioned at the bottom of the fixed cylinder; the inner walls of the two sides of the fixed cylinder are provided with pressing cylinders; the front ends of the two compaction cylinders are respectively provided with a compaction plate corresponding to the first cage and the second cage; a slidable supporting block is arranged between the two telescopic rods; two clamping cylinders which are symmetrically arranged are arranged on the supporting block, a clamping plate is arranged at the front end of each clamping cylinder, and the two clamping plates are respectively arranged corresponding to the other sides of the first cage and the second cage.
Preferably, the first cage and the second cage are detachably connected with the mounting plate; the first cage frame and the first filter bag body are detachably connected with each other between the second cage frame and the second filter bag body.
Preferably, the sealing assembly comprises a sealing cylinder and a sealing plate positioned at the front end of the sealing cylinder, and the sealing plate covers the through hole.
Preferably, the supporting block is slidably disposed at the bottom of the fixed cylinder through a sliding rail.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the dust-removing filter bag provided by the scheme of the invention has a simple structure, can quickly and effectively fix the positions of the two filter bag bodies firmly, is convenient to install and maintain, prolongs the service life of the filter bag bodies, can adjust the size of the opening of the filter bag bodies, meets the requirements of different environments, and has strong practicability.
Drawings
The technical scheme of the invention is further explained by combining the accompanying drawings as follows:
FIG. 1 is a schematic structural diagram of the present invention;
wherein: 1. mounting a plate; 2. a fixed cylinder; 3. a first cage; 4. a second cage; 5. a first filter bag body; 6. a second filter bag body; 7. a spring; 8. fixing the iron blocks; 9. an electromagnet; 10. a telescopic rod; 11. a pressing cylinder; 12. a compression plate; 13. a through hole; 14. a support block; 15. a clamping cylinder; 16. a clamping plate; 20. a sealing plate; 21. sealing the cylinder; 30. a slide rail.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments.
The dust removal filter bag disclosed by the invention as shown in the attached figure 1 comprises a mounting plate 1, a fixed cylinder 2, a sealing assembly, a first cage 3, a second cage 4, a first filter bag body 5, a second filter bag body 6, a spring 7, a fixed iron block 8, an electromagnet 9, an expansion rod 10, a pressing cylinder 11, a pressing plate 12, a supporting block 14, a clamping cylinder 15 and a clamping plate 16; the lower end of the mounting plate 1 is provided with a fixed cylinder 2; two through holes 13 are formed in the mounting plate 1; a sealing component is arranged at the upper end of the through hole 13 and used for controlling the size of the through hole 13; the lower ends of the two through holes 13 are respectively provided with a first cage 3 and a second cage 4 which are positioned on the mounting plate 1; a first filter bag body 5 and a second filter bag body 6 are respectively arranged in the first cage 3 and the second cage 4, and openings at the upper ends of the first filter bag body 5 and the second filter bag body 6 are communicated with the through hole 13; the lower ends of the first cage 3 and the second cage 4 are connected with a fixed iron block 8 through a spring 7; an electromagnet 9 is arranged below the fixed iron block 8; the electromagnet 9 is arranged on a telescopic rod 10 positioned at the bottom of the fixed cylinder 2; the inner walls of the two sides of the fixed cylinder 2 are provided with a pressing cylinder 11; the front ends of the two compaction cylinders 11 are respectively provided with a compaction plate 12 corresponding to the first cage 3 and the second cage 4; a slidable supporting block 14 is arranged between the two telescopic rods 10; two clamping cylinders 15 are symmetrically arranged on the supporting block 14, a clamping plate 16 is arranged at the front end of each clamping cylinder 15, and the two clamping plates 16 are respectively arranged corresponding to the other sides of the first cage 3 and the second cage 4.
Furthermore, the first cage 3 and the second cage 4 are detachably connected with the mounting plate 1; the first cage 3 and the first filter bag body 5 are detachably connected with the second cage 4 and the second filter bag body 6; the sealing assembly comprises a sealing cylinder 21 and a sealing plate 20 positioned at the front end of the sealing cylinder 21, and the sealing plate 20 covers the through hole 13; the supporting block 14 is slidably disposed at the bottom of the fixed cylinder by a slide rail 30.
In practical use, when the first filter bag body and the second filter bag body need to be fixedly installed, the first filter bag body and the second filter bag body are installed in a first cage and a second cage, then the telescopic rod is opened, the electromagnet is moved upwards for a certain distance, a certain distance is ensured between the electromagnet and the fixed iron block, then the electromagnet can be electrified, so that the fixed iron block can be automatically adsorbed, and the first cage and the second cage are fixed in the vertical direction; the compressing cylinder and the clamping cylinder start to fix the two ends of the first cage and the second cage through the compressing plate and the clamping plate, and then the first cage and the second cage are fixed from top to bottom and from left to right so that the first filter bag body and the second filter bag body are firmly fixed in the fixing cylinder.
Further, when the size of the outlet of the first filter bag body and the outlet of the second filter bag body need to be adjusted through the through hole, the sealing cylinder only needs to be opened, and the position of the sealing plate can be moved back and forth by the sealing cylinder.
Furthermore, the first cage 3 and the second cage 4 are detachably connected with the mounting plate 1; the first cage 3 and the first filter bag body 5 are detachably connected with the second cage 4 and the second filter bag body 6, so that actual installation and maintenance are facilitated.
The dust removal filter bag disclosed by the invention is simple in structure, can be used for quickly and effectively fixing the positions of the two filter bag bodies firmly, is convenient to install and maintain, prolongs the service life of the filter bag bodies, can be used for adjusting the sizes of the openings of the filter bag bodies, meets the requirements of different environments, and is strong in practicability.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (4)
1. A dust removal filter bag is characterized in that: the device comprises a mounting plate, a fixed cylinder, a sealing assembly, a first cage, a second cage, a first filter bag body, a second filter bag body, a spring, a fixed iron block, an electromagnet, a telescopic rod, a pressing cylinder, a pressing plate, a supporting block, a clamping cylinder and a clamping plate; the lower end of the mounting plate is provided with a fixed cylinder; two through holes are formed in the mounting plate; the upper end of the through hole is provided with a sealing assembly for controlling the size of the through hole; the lower ends of the two through holes are respectively provided with a first cage and a second cage which are positioned on the mounting plate; a first filter bag body and a second filter bag body are respectively arranged in the first cage frame and the second cage frame, and openings at the upper ends of the first filter bag body and the second filter bag body are communicated with the through holes; the lower ends of the first cage and the second cage are connected with a fixed iron block through springs; an electromagnet is arranged below the fixed iron block; the electromagnet is arranged on the telescopic rod positioned at the bottom of the fixed cylinder; the inner walls of the two sides of the fixed cylinder are provided with pressing cylinders; the front ends of the two compaction cylinders are respectively provided with a compaction plate corresponding to the first cage and the second cage; a slidable supporting block is arranged between the two telescopic rods; two clamping cylinders which are symmetrically arranged are arranged on the supporting block, a clamping plate is arranged at the front end of each clamping cylinder, and the two clamping plates are respectively arranged corresponding to the other sides of the first cage and the second cage.
2. The dust removing filter bag according to claim 1, wherein: the first cage and the second cage are detachably connected with the mounting plate; the first cage frame and the first filter bag body are detachably connected with each other between the second cage frame and the second filter bag body.
3. The dust removing filter bag according to claim 1, wherein: the sealing assembly comprises a sealing cylinder and a sealing plate positioned at the front end of the sealing cylinder, and the sealing plate covers the through hole.
4. The dust removing filter bag according to claim 1, wherein: the supporting block is arranged at the bottom of the fixed cylinder in a sliding mode through the sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403694.1A CN108543357B (en) | 2018-04-28 | 2018-04-28 | Dust removal filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403694.1A CN108543357B (en) | 2018-04-28 | 2018-04-28 | Dust removal filter bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108543357A CN108543357A (en) | 2018-09-18 |
| CN108543357B true CN108543357B (en) | 2020-11-24 |
Family
ID=63512890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810403694.1A Active CN108543357B (en) | 2018-04-28 | 2018-04-28 | Dust removal filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108543357B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731412B (en) * | 2019-02-19 | 2021-07-30 | 湖州建烨自动化科技有限公司 | A bag collector for air purification is convenient for change and mediation |
| CN109805962A (en) * | 2019-03-12 | 2019-05-28 | 佛山市平创医疗科技有限公司 | A kind of couplant heater with rapid heating function |
| CN110681222A (en) * | 2019-08-15 | 2020-01-14 | 无锡市玉净净化科技有限公司 | Energy-saving medium-efficiency composite filter material air filter bag |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3837151A (en) * | 1972-11-17 | 1974-09-24 | R Jensen | Baghouse dust collector |
| CN200977441Y (en) * | 2006-11-20 | 2007-11-21 | 飞潮（无锡）过滤技术有限公司 | Pressed device with multi-bag filter |
| CN107321078B (en) * | 2017-07-03 | 2018-04-17 | 江苏东方滤袋股份有限公司 | A kind of corrosion-resistant and high-temperature resistant dedusting filtering bag |
| CN107297107B (en) * | 2017-07-27 | 2023-06-09 | 广东盛达穗南环保科技有限公司 | Pulse type cloth bag dust removing equipment |
-
2018
- 2018-04-28 CN CN201810403694.1A patent/CN108543357B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108543357A (en) | 2018-09-18 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20240519 Address after: 214407 No.1 Huangtang Outer Ring East Road, Xuxiake Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Tian Hailong Country or region after: China Address before: No. 6 Hexing Road, Zone B, Funing Filter Material Industrial Park, Banhu Town, Funing County, Yancheng City, Jiangsu Province, 215000 Patentee before: JIANGSU LINGFULONG ENVIRONMENTAL ENGINEERING Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |