CN110302605A - A kind of flyash processing bag filter - Google Patents
A kind of flyash processing bag filter Download PDFInfo
- Publication number
- CN110302605A CN110302605A CN201910595899.9A CN201910595899A CN110302605A CN 110302605 A CN110302605 A CN 110302605A CN 201910595899 A CN201910595899 A CN 201910595899A CN 110302605 A CN110302605 A CN 110302605A
- Authority
- CN
- China
- Prior art keywords
- dust
- floating rule
- bag
- bag filter
- removal cloth
- 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
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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention provides a kind of flyash to handle bag filter, including main body, air outlet slit, dust outlet and dust-removal cloth-bag, the top end opening of main body is provided with air outlet slit, and the bottom end opening of main body is provided with dust outlet, and being internally embedded for main body is provided with dust-removal cloth-bag.The device is provided with floating rule, by the rotation and upper and lower movement of floating rule come to dust-removal cloth-bag surface carry out it is significantly more efficient shake off so that surface does not have excessive residual.
Description
Technical field
The present invention relates to flyash processing technology fields, more specifically, being related to a kind of flyash bag filter.
Background technique
Flyash bag filter refers to the fine ash in absorbing the flue gas after coal combustion under catching, is to after coal combustion
A series of a portion of processing of air, by the step can by the flyash in air from air separating treatment into
Row is collected and is being utilized, and existing bag filter is all to make the flyash in air be attached to cloth by the air around absorbing
Then the surface of bag dust collector expands bag filter under the flyash for depending on surface shakes off in injection air
It goes, the flyash that flyash is collected, and understands some when being shaken off in this way remains in surface can not
Fall, meeting after long time integration so that surface can not continue adsorb flyash so that can not to the flyash contained in air into
Row separation.
Summary of the invention
The present invention intends to solve flyash bag filter, the flyash of some can be residual when being separated
Staying in surface can not shake off, and can be that surface can not continue the technical issues of flyash is attached to surface after long time integration.
The purpose and effect of flyash processing bag filter of the present invention, are reached by technological means in detail below:
A kind of flyash processing bag filter, including main body, air outlet slit, dust outlet and dust-removal cloth-bag, the master
The top end opening of body is provided with air outlet slit, and the bottom end opening of the main body is provided with dust outlet, and the inside of the main body is embedding
Enter to be provided with dust-removal cloth-bag.
Further preferred embodiment: the dust-removal cloth-bag further includes having steel loop, threaded post, change and floating rule, and steel loop is embedding
Enter to be provided with the side of dust-removal cloth-bag.
Further preferred embodiment: the threaded post insertion is provided with the middle part of dust-removal cloth-bag, and the spiral shell on threaded post surface
Line mutually agrees with thread groove.
Further preferred embodiment: the change insertion is set to the middle part of threaded post.
Further preferred embodiment: the floating rule insertion is set to around change, and floating rule is arranged in transverse direction S shape.
Further preferred embodiment: the change further includes having embedded groove and swingle, and the bottom end of change passes through spring
It is connected with each other with the bottom end of dust-removal cloth-bag.
Further preferred embodiment: the insertion channel opening is set to around change, and the height being open is than floating rule
Width to grow.
Further preferred embodiment: the swingle insertion is fixedly connected on the middle part of embedded groove, and the diameter of swingle
Mutually agree with turn trough.
Further preferred embodiment: the floating rule further includes having by wind groove, thread groove, turn trough and scraping column.
Further preferred embodiment: the wind-engaging channel opening is set to the side of floating rule, and by wind groove be one side of floating rule to
The groove of inner wall inclined depression.
Further preferred embodiment: the screw thread channel opening is set to the side of floating rule, and the line of two-part thread groove
Road tilt angle is opposite.
Further preferred embodiment: the turn trough opening is set to the side of floating rule, and scrapes column insertion and be set to floating rule
Side, while floating rule is the cylindrical shape setting that a part protrusion is set to one side surface of floating rule.
The utility model has the advantages that
(1) this kind of flyash processing bag filter is provided with floating rule, when toward injection air inside dust-removal cloth-bag
Air can blow on floating rule by wind groove so that the turn trough of floating rule side starts to be rotated along swingle, so that floating rule
Angle change, and the setting of floating rule entirety radian can allow floating rule to allow air-flow can when carrying out rotation lifting
It more quickly enters by wind groove, while it can allow with cambered setting and can be cleaned to when being rotated
The position that dust-removal cloth-bag is more increased, and wherein side can resist threaded post to the thread groove of side when floating rule angulation change,
Allow floating rule that change is driven to start to carry out rotation lifting, and column is scraped when going to can resist the inner wall of dust-removal cloth-bag and then turn
Dust brush on dust-removal cloth-bag surface can be fallen when dynamic so that shaking off more effectively for dust, while it will not be residual on surface
The flyash stayed.
(2) finally floating rule can be allowed to change angle inside when dust-removal cloth-bag absorbs surrounding air and makes the floating rule other side
Thread groove resist threaded post allow to drive change to opposite direction rotate and meanwhile rotation be after can move up,
Simultaneously as the compression of change bottom end spring can push up change, the dust to be depended on to dust-removal cloth-bag surface repeatedly
Shaken off.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is whole dissection structural schematic diagram of the invention.
Fig. 3 is the whole dissection structural schematic diagram of dust-removal cloth-bag of the present invention.
Fig. 4 is the enlarged structure schematic diagram in Fig. 3 of the present invention at A.
Fig. 5 is the overall structure diagram of floating rule of the present invention.
Fig. 6 is the overall structure diagram of change of the present invention.
In Fig. 1-6: main body 1, air outlet slit 2, dust outlet 3, dust-removal cloth-bag 4, steel loop 401, threaded post 402, change
403, embedded groove 4031, swingle 4032, floating rule 404, by wind groove 4041, thread groove 4042, turn trough 4043, scrape column 4044.
Specific embodiment
As shown in attached drawing 1 to attached drawing 6:
The present invention provides a kind of flyash processing bag filter, including main body 1, air outlet slit 2, dust outlet 3 and removes
Dirt cloth bag 4, the top end opening of main body 1 are provided with air outlet slit 2, and the bottom end opening of main body 1 is provided with dust outlet 3, main body 1
It is internally embedded and is provided with dust-removal cloth-bag 4.
Wherein, dust-removal cloth-bag 4 further includes having steel loop 401, threaded post 402, change 403 and floating rule 404, and steel loop 401 is embedding
Enter to be provided with the side of dust-removal cloth-bag 4.
Wherein, threaded post 402 is embedded in the middle part for being provided with dust-removal cloth-bag 4, and the screw thread and thread groove on 402 surface of threaded post
4042 mutually agree with, and can be may be rotated when being gone up and down in floating rule 404 by the screw thread of threaded post 402.
Wherein, change 403 is embedded in the middle part for being set to threaded post 402.
Wherein, the insertion of floating rule 404 is set to around change 403, and floating rule 404 is arranged in transverse direction S shape.
Wherein, change 403 further include have embedded groove 4031 and swingle 4032, and the bottom end of change 403 by spring with
The bottom end of dust-removal cloth-bag 4 is connected with each other.
Wherein, width of the height that the opening of embedded groove 4031 is set to around change 403, and is open than floating rule 404
It grows, floating rule 404 can be allowed to carry out a degree of bending up and down by the gap between embedded groove 4031 and floating rule 404 and moved
It is dynamic.
Wherein, swingle 4032, which is embedded in, is fixedly connected on the middle part of embedded groove 4031, and the diameter of swingle 4032 with turn
Slot 4043 mutually agrees with, and can allow floating rule 404 that can carry out the change of angle when stress by swingle 4032.
Wherein, floating rule 404 further includes having by wind groove 4041, thread groove 4042, turn trough 4043 and scraping column 4044.
Wherein, it is open by wind groove 4041 and is set to the side of floating rule 404, and be that 404 side of floating rule is inside by wind groove 4041
The groove of wall inclined depression, by can preferably be received when injecting air toward dust-removal cloth-bag 4 by wind groove 4041
The impact force of wind flow allows floating rule 404 to push so that the thread groove 4042 of side agrees with carries out rotation shifting in threaded post 402
It is dynamic.
Wherein, thread groove 4042, which is open, is set to the side of floating rule 404, and the lines inclination of two-part thread groove 4042
Angle allows its turn on the contrary, different lines can be allowed to contact by the opposite screw thread lines of thread groove 4042 in threaded post 402
Dynamic direction changes.
Wherein, turn trough 4043, which is open, is set to the side of floating rule 404, and scrapes the insertion of column 4044 and be set to the one of floating rule 404
Side, while floating rule 404 is the cylindrical shape setting that a part protrusion is set to 404 1 side surface of floating rule, passes through 4043 energy of turn trough
Enough angles that can change when scraping 4044 stress of column allow different thread grooves 4042 to contact in threaded post 402.
Working principle:
The exhaust gas entrance of 1 side of main body is connected to the outlet of generation first, exhaust gas is then allowed to enter the interior of main body 1
Portion is absorbed by the air of dust-removal cloth-bag 4 to suck surrounding air into dust-removal cloth-bag 4, then powder entrained by air
Dirt can be attached to the surface of dust-removal cloth-bag 4, be then injected into air in the inside toward dust-removal cloth-bag 4 and make dust-removal cloth-bag 4 unexpected
The dust on surface is shaken off down to be collected by expansion, and air can be blown when toward injection air inside dust-removal cloth-bag 4
On floating rule 404 by wind groove 4041 so that the turn trough 4043 of 404 side of floating rule starts to be turned along swingle 4032
It is dynamic, so that the angle of floating rule 404 changes, and the thread groove 4042 of side wherein one when 404 angulation change of floating rule
Side can resist threaded post 402, allow floating rule 404 that change 403 is driven to start to carry out rotation lifting, and column 4044 is scraped when going to
The inner wall of dust-removal cloth-bag 4 can be resisted and then in the rotation the dust brush on 4 surface of dust-removal cloth-bag can be fallen so that dust
Shake off more effectively, finally floating rule 404 can be allowed to change angle inside when dust-removal cloth-bag 4 absorbs surrounding air and to scrape
The thread groove 4042 of 404 other side of bar resist threaded post 402 allow to drive change 403 rotate to opposite direction and meanwhile
Rotation be after can move up, it is so anti-simultaneously as the compression of 403 bottom end spring of change can push up change 403
The multiple dust to depend on to 4 surface of dust-removal cloth-bag is shaken off.
Claims (10)
1. a kind of flyash handles bag filter, including main body (1), air outlet slit (2), dust outlet (3) and dust-removal cloth-bag
(4), it is characterised in that: the top end opening of the main body (1) is provided with air outlet slit (2), and the bottom end opening of the main body (1) is set
It is equipped with dust outlet (3), being internally embedded for the main body (1) is provided with dust-removal cloth-bag (4).
2. flyash according to claim 1 handles bag filter, it is characterised in that: the dust-removal cloth-bag (4) is also wrapped
Steel loop (401), threaded post (402), change (403) and floating rule (404) are included, and steel loop (401) insertion is provided with dust-removal cloth-bag
(4) side.
3. flyash according to claim 1 handles bag filter, it is characterised in that: threaded post (402) insertion
It is provided with the middle part of dust-removal cloth-bag (4), and the screw thread on threaded post (402) surface mutually agrees with thread groove (4042).
4. flyash according to claim 1 handles bag filter, it is characterised in that: change (403) insertion is set
It is placed in the middle part of threaded post (402).
5. flyash according to claim 1 handles bag filter, it is characterised in that: floating rule (404) insertion is set
It is placed in around change (403), and floating rule (404) is arranged in transverse direction S shape.
6. flyash according to claim 1 handles bag filter, it is characterised in that: the change (403) further includes
There are embedded groove (4031) and swingle (4032), and the bottom end of change (403) is mutual by the bottom end of spring and dust-removal cloth-bag (4)
Connection.
7. flyash according to claim 1 handles bag filter, it is characterised in that: embedded groove (4031) opening
It is set to around change (403), and the height being open is grown than the width of floating rule (404).
8. flyash according to claim 1 handles bag filter, it is characterised in that: swingle (4032) insertion
It is fixedly connected on the middle part of embedded groove (4031), and the diameter of swingle (4032) mutually agrees with turn trough (4043).
9. flyash according to claim 1 handles bag filter, it is characterised in that: the floating rule (404) further includes
Have by wind groove (4041), thread groove (4042), turn trough (4043) and scrape column (4044), turn trough (4043) opening, which is set to, scrapes
The side of bar (404), and the side that column (4044) insertion is set to floating rule (404) is scraped, while floating rule (404) is a part protrusion
It is set to the cylindrical shape setting of (404) one side surface of floating rule.
10. flyash according to claim 1 handles bag filter, it is characterised in that: described to be opened by wind groove (4041)
Mouth is set to the side of floating rule (404), and is the groove of (404) one lateral inner wall inclined depression of floating rule, institute by wind groove (4041)
State the side that thread groove (4042) opening is set to floating rule (404), and the lines tilt angle of two-part thread groove (4042)
On the contrary.
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 |
|---|---|
| CN110302605A true CN110302605A (en) | 2019-10-08 |
| CN110302605B CN110302605B (en) | 2022-07-01 |
Family
ID=68078920
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110302605B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178726A (en) * | 2020-10-28 | 2021-01-05 | 肖松江 | Range hood using air flow to clean oil |
| 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 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178726A (en) * | 2020-10-28 | 2021-01-05 | 肖松江 | Range hood using air flow to clean oil |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110302605B (en) | 2022-07-01 |
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| 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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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 |