CN110302605B - Fly ash treatment bag-type dust collector - Google Patents
Fly ash treatment bag-type dust collector Download PDFInfo
- Publication number
- CN110302605B CN110302605B CN201910595899.9A CN201910595899A CN110302605B CN 110302605 B CN110302605 B CN 110302605B CN 201910595899 A CN201910595899 A CN 201910595899A CN 110302605 B CN110302605 B CN 110302605B
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- groove
- embedded
- scraping
- scraping rod
- rotating
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- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
Abstract
The invention provides a fly ash treatment bag-type dust collector which comprises a main body, an air outlet, a dust outlet and a dust collection bag, wherein the air outlet is formed in an opening in the top end of the main body, the dust outlet is formed in an opening in the bottom end of the main body, and the dust collection bag is embedded in the main body. The device is provided with scrapes the pole, and rotation and the removal from top to bottom through scraping the pole carry out more effectual shake off to the surface of dust removal sack for there is not too much residue on the surface.
Description
Technical Field
The invention relates to the technical field of fly ash treatment, in particular to a fly ash bag-type dust collector.
Background
The fly ash bag-type dust collector is used for collecting fine ash caught in flue gas generated after coal combustion, and is one part of a series of treatments on air generated after coal combustion, fly ash in the air can be separated from the air and collected for utilization through the step, the conventional bag-type dust collector enables the fly ash in the air to be attached to the surface of the bag-type dust collector by absorbing surrounding air, then the bag-type dust collector is expanded by injecting air to shake off the fly ash attached to the surface to collect the fly ash, so that a part of fly ash is remained on the surface and cannot fall off when the fly ash is shaken off, the surface cannot continuously adsorb the fly ash after long-time accumulation, and the fly ash contained in the air cannot be separated.
Disclosure of Invention
The invention aims to solve the technical problems that when the fly ash bag-type dust collector is used for separation, part of fly ash can remain on the surface and cannot shake off, and after long-time accumulation, the fly ash can not be continuously attached to the surface.
The purpose and the effect of the fly ash treatment bag-type dust collector are achieved by the following specific technical means:
the fly ash treatment bag-type dust collector comprises a main body, an air outlet, a dust outlet and a dust collection bag, wherein the air outlet is formed in an opening in the top end of the main body, the dust outlet is formed in an opening in the bottom end of the main body, and the dust collection bag is embedded into the main body.
Further preferred embodiments: the dust removal cloth bag further comprises a steel ring, a threaded column, a rotating ring and a scraping rod, and the steel ring is embedded into one side provided with the dust removal cloth bag.
Further preferred embodiments: the threaded column is embedded into the middle of the dust removal cloth bag, and threads on the surface of the threaded column are matched with the threaded groove.
Further preferred embodiments: the swivel is embedded in the middle of the threaded column.
Further preferred embodiments: the scraping rod is embedded around the rotating ring and is transversely arranged in an S shape.
Further preferred embodiments: the rotating ring also comprises an embedded groove and a rotating rod, and the bottom end of the rotating ring is connected with the bottom end of the dust removal cloth bag through a spring.
Further preferred embodiments: the embedded groove opening is arranged around the rotating ring, and the height of the opening is longer than the width of the scraping rod.
Further preferred embodiments: the rotary rod is embedded into the middle of the embedded groove and fixedly connected with the middle of the embedded groove, and the diameter of the rotary rod is matched with the rotary groove.
Further preferred embodiments: the scraping rod also comprises an air receiving groove, a thread groove, a rotary groove and a scraping column.
Further preferred embodiments: the opening of the wind receiving groove is arranged on one side of the scraping rod, and the wind receiving groove is a groove which is formed by inclining and sinking the inner wall of one side of the scraping rod.
Further preferred embodiments: the opening of the thread groove is arranged at one side of the scraping rod, and the grain inclination angles of the thread grooves of the two parts are opposite.
Further preferred embodiments: the rotary groove opening is arranged on one side of the scraping rod, the scraping column is embedded into one side of the scraping rod, and meanwhile the scraping rod is arranged in a cylindrical shape with one part protruding out of the surface of one side of the scraping rod.
Has the advantages that:
(1) the fly ash treatment bag-type dust remover is provided with the scraping rod, when air is injected into the dust removing bag, the air can be blown to the wind receiving groove on the scraping rod, the rotating groove on one side of the scraping rod starts to rotate along the rotating rod, the angle of the scraping rod is changed, the integral radian of the scraping rod is set, the air flow can more quickly enter the wind receiving groove when the scraping rod rotates and goes up and down, meanwhile, the radian of the scraping rod can enable the dust removing bag to be cleaned to a higher position when the scraping rod rotates, one side of the thread groove on one side can abut against the thread column when the angle of the scraping rod changes, the scraping rod drives the rotating ring to start to rotate and go up and down, the scraping column can abut against the inner wall of the dust removing bag when the rotating rod rotates, and then the dust on the surface of the dust removing bag can be brushed off to enable the dust to be more effectively shaken off, meanwhile, no residual fly ash is left on the surface.
(2) At last can let when the dust removal sack absorbs surrounding air scrape the pole and inwards change the angle and make the thread groove of scraping the pole opposite side support the screw thread post and make and to drive the change ring and rotate in the opposite direction and can rebound after rotatory simultaneously, because the compression of change ring bottom spring can upwards promote the change ring simultaneously, so come repeatedly and shake off the dust that the dust removal sack surface depends on.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall anatomy of the present invention.
Fig. 3 is a schematic diagram of the overall anatomical structure of the dust removal cloth bag of the present invention.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.
Fig. 5 is a schematic view of the overall structure of the scraping bar of the present invention.
Fig. 6 is a schematic view of the overall structure of the swivel of the present invention.
In FIGS. 1-6: the dust collecting device comprises a main body 1, an air outlet 2, a dust outlet 3, a dust collecting cloth bag 4, a steel ring 401, a threaded column 402, a rotating ring 403, an embedded groove 4031, a rotating rod 4032, a scraping rod 404, a wind receiving groove 4041, a threaded groove 4042, a rotating groove 4043 and a scraping column 4044.
Detailed Description
As shown in figures 1 to 6:
the invention provides a fly ash treatment bag-type dust collector which comprises a main body 1, an air outlet 2, a dust outlet 3 and a dust collection bag 4, wherein the air outlet 2 is arranged at an opening at the top end of the main body 1, the dust outlet 3 is arranged at an opening at the bottom end of the main body 1, and the dust collection bag 4 is embedded in the main body 1.
Wherein, the dust removal cloth bag 4 further comprises a steel ring 401, a threaded column 402, a rotating ring 403 and a scraping rod 404, and the steel ring 401 is embedded into one side of the dust removal cloth bag 4.
The threaded column 402 is embedded in the middle of the dust removal cloth bag 4, threads on the surface of the threaded column 402 are matched with the threaded groove 4042, and the scraping rod 404 can rotate when being lifted through the threads of the threaded column 402.
Wherein, the rotating ring 403 is embedded in the middle of the threaded column 402.
The scraping bar 404 is embedded around the rotating ring 403, and the scraping bar 404 is transversely arranged in an S shape.
Wherein, the swivel 403 further comprises an embedded groove 4031 and a rotating rod 4032, and the bottom end of the swivel 403 is connected with the bottom end of the dust removal cloth bag 4 through a spring.
The fitting groove 4031 is opened around the swivel 403, and the height of the opening is longer than the width of the scraping bar 404, so that the scraping bar 404 can be bent up and down to some extent through the gap between the fitting groove 4031 and the scraping bar 404.
The rotating bar 4032 is fixedly embedded in the middle of the embedded groove 4031, and the diameter of the rotating bar 4032 is matched with the rotating groove 4043, so that the angle of the scraping bar 404 can be changed when the scraping bar is stressed by the rotating bar 4032.
The scraping bar 404 further includes a wind receiving groove 4041, a thread groove 4042, a rotation groove 4043, and a scraping column 4044.
Wherein, the opening of wind-receiving groove 4041 sets up in the one side of scraping pole 404, and wind-receiving groove 4041 is for scraping the sunken recess of pole 404 one side inside wall slope, can be better receive the mobile impact force of wind when injecting air toward dust removal sack 4 through wind-receiving groove 4041, lets scrape the screw thread groove 4042 of pole 404 and make one side agree with and carry out the rotational movement on threaded post 402 down.
Wherein, the screw groove 4042 opening sets up in one side of scraping pole 404, and the line inclination angle of the screw groove 4042 of two parts is opposite, can let different lines contact through the opposite screw line of screw groove 4042 and let its pivoted direction change on screw post 402.
The rotating groove 4043 is open and disposed on one side of the scraping rod 404, the scraping column 4044 is embedded and disposed on one side of the scraping rod 404, the scraping rod 404 is a cylindrical body with a part protruding and disposed on one side surface of the scraping rod 404, and the rotating groove 4043 can change the angle to allow different thread grooves 4042 to contact the thread column 402 when the scraping column 4044 is stressed.
The working principle is as follows:
firstly, the waste gas inlet on one side of the main body 1 is connected with the generated outlet, then the waste gas enters the main body 1, the air absorption of the dust removal cloth bag 4 is used for sucking the surrounding air into the dust removal cloth bag 4, then the dust carried by the air can be attached to the surface of the dust removal cloth bag 4, then the air is injected into the dust removal cloth bag 4 to ensure that the dust removal cloth bag 4 suddenly expands to shake off the dust on the surface for collection, when the air is injected into the dust removal cloth bag 4, the air can be blown onto the wind receiving groove 4041 on the scraping rod 404, so that the rotating groove 4043 on one side of the scraping rod 404 starts to rotate along the rotating rod 4032, the angle of the scraping rod 404 is changed, one side of the threaded groove 4042 on one side can abut against the threaded column 402 when the angle of the scraping rod 404 is changed, the scraping rod 404 drives the rotating ring 403 to start to rotate and lift, when the rotating, the inner wall of the scraping column 4044 can abut against the surface of the dust removal cloth bag 4, and then the inner wall of the dust removal cloth bag 4 can rotate Dust on the face brushes and falls to make shaking off of dust more effective, can let and scrape pole 404 and inwards change the angle and make and scrape the screw thread groove 4042 of pole 404 opposite side and support screw thread post 402 and make and can drive swivel 403 and rotate to the opposite direction and can rebound after rotatory at the same time when dust removal sack 4 absorbs ambient air at last, simultaneously because the compression of swivel 403 bottom spring can upwards promote swivel 403, so come repeatedly to shake off dust that dust removal sack 4 surface depends on.
Claims (3)
1. The utility model provides a fly ash processing sack cleaner, includes main part (1), air outlet (2), dust outlet (3) and dust removal sack (4), its characterized in that: an air outlet (2) is formed in an opening at the top end of the main body (1), a dust outlet (3) is formed in an opening at the bottom end of the main body (1), a dust removal cloth bag (4) is embedded in the main body (1), the dust removal cloth bag (4) further comprises a steel ring (401), a threaded column (402), a rotating ring (403) and a scraping rod (404), the steel ring (401) is embedded in one side of the dust removal cloth bag (4), the threaded column (402) is embedded in the middle of the dust removal cloth bag (4), threads on the surface of the threaded column (402) are matched with a threaded groove (4042), the rotating ring (403) is embedded in the middle of the threaded column (402), the scraping rod (404) is embedded around the rotating ring (403), the scraping rod (404) is arranged in a transverse S shape, the rotating ring (403) further comprises an embedded groove (4031) and a rotating rod (4032), the bottom end of the rotating ring (403) is connected with the bottom end of the dust removal cloth bag (4) through a spring, the opening of the embedded groove (4031) is formed in the periphery of the rotating ring (403), the height of the opening is larger than the width of the scraping rod (404), the rotating rod (4032) is embedded and fixedly connected to the middle of the embedded groove (4031), and the diameter of the rotating rod (4032) is matched with the rotating groove (4043).
2. The fly ash treatment bag-type dust collector of claim 1, wherein: the scraping rod (404) further comprises a wind receiving groove (4041), a thread groove (4042), a rotating groove (4043) and a scraping column (4044), wherein an opening of the rotating groove (4043) is formed in one side of the scraping rod (404), the scraping column (4044) is embedded into one side of the scraping rod (404), and meanwhile the scraping rod (404) is partially arranged in a cylindrical shape in a protruding mode on the surface of one side of the scraping rod (404).
3. The fly ash treatment bag-type dust collector of claim 2, wherein: the opening of the wind receiving groove (4041) is arranged on one side of the scraping rod (404), the wind receiving groove (4041) is a groove which is formed in one side of the scraping rod (404) and is inclined and recessed towards the inner wall, the opening of the thread groove (4042) is arranged on one side of the scraping rod (404), and the line inclination angles of the thread grooves (4042) of the two parts are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910595899.9A CN110302605B (en) | 2019-07-03 | 2019-07-03 | Fly ash treatment bag-type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910595899.9A CN110302605B (en) | 2019-07-03 | 2019-07-03 | Fly ash treatment bag-type dust collector |
Publications (2)
| Publication Number | Publication Date |
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| CN110302605A CN110302605A (en) | 2019-10-08 |
| CN110302605B true CN110302605B (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910595899.9A Active CN110302605B (en) | 2019-07-03 | 2019-07-03 | Fly ash treatment bag-type dust collector |
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| CN (1) | CN110302605B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178726B (en) * | 2020-10-28 | 2023-08-18 | 中山市甜美电器有限公司 | Lampblack absorber of clear oil of utilization air current flow |
| CN114130170A (en) * | 2021-12-10 | 2022-03-04 | 江苏安达环保科技有限公司 | High-efficient flue gas processing system of electricity bag dust removal and SCR denitration integration |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5562758A (en) * | 1995-02-24 | 1996-10-08 | Awaji; Toshio | Method of removing fine particle dust and apparatus therefor |
| CN107626165A (en) * | 2017-11-17 | 2018-01-26 | 合肥合意环保机电装备制造有限公司 | A kind of rotary type efficient sack cleaner |
| CN108722045A (en) * | 2018-06-22 | 2018-11-02 | 无锡南理工科技发展有限公司 | A kind of cloth-sack-type dust removal environmental protection equipment of maintenance easy to disassemble |
| CN109224656A (en) * | 2018-09-04 | 2019-01-18 | 靳瑞 | A kind of bag filter |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164659B (en) * | 2006-10-22 | 2011-10-26 | 张延民 | Bag-type dew dust remover |
| US8968438B2 (en) * | 2007-07-10 | 2015-03-03 | Innovalight, Inc. | Methods and apparatus for the in situ collection of nucleated particles |
| KR101311532B1 (en) * | 2011-04-22 | 2013-09-25 | 주식회사 엠지엠이엔지 | cleaning apparatus of bag filter unit |
| CN203355545U (en) * | 2013-07-08 | 2013-12-25 | 安徽省元琛环保科技有限公司 | Cyclone bag-type composite dust collector |
| CN206391754U (en) * | 2016-05-17 | 2017-08-11 | 南京快联路桥建设工程有限公司 | Sack cleaner |
| US10653989B2 (en) * | 2016-07-07 | 2020-05-19 | Iron X Energy, LLC | Dust filtration unit |
| CN106076022A (en) * | 2016-08-20 | 2016-11-09 | 天津青莱科技有限公司 | A kind of Environmental-protection dust removal device |
| CN206535336U (en) * | 2017-03-07 | 2017-10-03 | 浙江澳蓝环保科技有限公司 | Sack cleaner with deashing device |
| CN206996109U (en) * | 2017-07-10 | 2018-02-13 | 曲靖重型机械制造有限公司 | A kind of sack cleaner |
| CN107349709A (en) * | 2017-08-28 | 2017-11-17 | 无锡昊瑜节能环保设备有限公司 | A kind of sack cleaner |
| CN208003607U (en) * | 2017-12-16 | 2018-10-26 | 江苏意玛筑路机械科技有限公司 | Bag filter |
| CN208389598U (en) * | 2018-04-28 | 2019-01-18 | 四川鸿图实业有限公司 | It is a kind of can automatic ash removing sack cleaner |
-
2019
- 2019-07-03 CN CN201910595899.9A patent/CN110302605B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5562758A (en) * | 1995-02-24 | 1996-10-08 | Awaji; Toshio | Method of removing fine particle dust and apparatus therefor |
| CN107626165A (en) * | 2017-11-17 | 2018-01-26 | 合肥合意环保机电装备制造有限公司 | A kind of rotary type efficient sack cleaner |
| CN108722045A (en) * | 2018-06-22 | 2018-11-02 | 无锡南理工科技发展有限公司 | A kind of cloth-sack-type dust removal environmental protection equipment of maintenance easy to disassemble |
| CN109224656A (en) * | 2018-09-04 | 2019-01-18 | 靳瑞 | A kind of bag filter |
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| CN110302605A (en) | 2019-10-08 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| 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: 20220601 Address after: 719408 Lao Gao Chuan Zhen Li Jia Shi pan Cun, Fugu County, Yulin City, Shaanxi Province Applicant after: Fugu County Xinya New Energy Technology Development Co.,Ltd. Address before: No. 29, liuci lane, Cangnan County, Wenzhou, Zhejiang 325800 Applicant before: Cao Jie |
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| CI02 | Correction of invention patent application | ||
| CI02 | Correction of invention patent application |
Correction item: transfer of patent application right Correct: Cao Jie False: Fugu County Xinya New Energy Technology Development Co.,Ltd. Number: 24-01 Volume: 38 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220620 Address after: 719408 Lao Gao Chuan Zhen Li Jia Shi pan Cun, Fugu County, Yulin City, Shaanxi Province Applicant after: FUGU XINYA NEW ENERGY TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: No. 29, liuci lane, Cangnan County, Wenzhou, Zhejiang 325800 Applicant before: Cao Jie |