CN211913063U - Flue gas treatment bag-type dust collector with pulse back-blowing device - Google Patents
Flue gas treatment bag-type dust collector with pulse back-blowing device Download PDFInfo
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- CN211913063U CN211913063U CN201922413746.6U CN201922413746U CN211913063U CN 211913063 U CN211913063 U CN 211913063U CN 201922413746 U CN201922413746 U CN 201922413746U CN 211913063 U CN211913063 U CN 211913063U
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- 239000000428 dust Substances 0.000 title claims abstract description 30
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 239000003546 flue gas Substances 0.000 title claims abstract description 12
- 238000007664 blowing Methods 0.000 title claims description 9
- 210000001503 joint Anatomy 0.000 claims abstract description 3
- 239000004744 fabric Substances 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a flue gas treatment sack cleaner with pulse blowback device, including sack main part, ash bucket, sack main part upper end sets up connects air inlet, lower extreme setting connection ash bucket, sack main part both ends scarf joint is in first fixed block, integrated into one piece sets up fixed frame on the first fixed block, one of them avris of fixed frame is provided with the square groove, other three avris is provided with the circular slot, integrated into one piece is provided with first spring in the square groove, first spring other end integrated into one piece is provided with fixed inserted block, fixed inserted block one end is provided with the slope, through the utility model discloses can realize changing the convenience to the sack in the sack cleaner, and then guarantee the normal clear of dust removal work, improve dust removal working efficiency.
Description
Technical Field
The utility model relates to a dust collecting equipment technical field specifically is a flue gas treatment sack cleaner with pulse blowback device.
Background
A bag-type dust collector is a dry dust filter, suitable for catching fine, dry and non-fibrous dust, and widely applied to the fields of mine, metallurgy, machinery, building materials, chemical engineering and the like, wherein a filter bag is made of woven filter cloth or non-woven felt, dust-containing gas is filtered by using the filtering action of fiber fabric, when the dust-containing gas enters the bag-type dust collector, dust with large particles and large specific gravity is settled down due to the action of gravity and falls into a dust hopper, and the dust is blocked when the gas containing fine dust passes through the filter bag, so that the gas is purified, in the actual work, a pulse back-blowing device is arranged at the opening of the filter bag, high-pressure air is used for directly back-blowing the filter bag, the dust on the filter bag is vibrated down by adopting a mode of suddenly expanding the filter bag, so as to improve the dust collection efficiency, even so, the bag is difficult to avoid the accumulation, and under long-time the use, also the production of damage problem does not appear, and then can to a great extent influence going on of dust removal work, reduce dust removal work efficiency, connect to current sack one end and connect the air inlet, the ash bucket is connected to one end, usually all connects or blocks through the scarf joint and die the connection, overhauls very troublesome to the change of sack like this, and then influences the normal clear of dust removal work, reduces dust removal working efficiency, for this, the utility model provides a flue gas treatment sack cleaner with pulse blowback device is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flue gas treatment sack cleaner with pulse blowback device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a flue gas treatment bag-type dust collector with a pulse back-blowing device comprises a bag main body and an ash bucket, wherein the upper end of the bag main body is provided with a connecting air inlet, the lower end of the bag main body is provided with the connecting ash bucket, two ends of the bag main body are embedded in a first fixing block, a fixing frame is integrally formed on the first fixing block, one side of the fixing frame is provided with a square groove, the other three sides of the fixing frame are provided with round grooves, a first spring is integrally formed in the square groove, the other end of the first spring is integrally formed with a fixing insertion block, one end of the fixing insertion block is provided with a slope, arc-shaped clamping plates are symmetrically formed in the round grooves, clamping grooves are formed in the arc-shaped clamping plates, the fixing frame is inserted in a groove, a second spring is integrally formed at the bottom end of the groove, the other end of the second spring is integrally formed, wherein one side of the second fixed block is provided with a first slot and one end of the first slot is provided with a second slot, the first slot is inserted into the first insert block, the second slot is inserted into the second insert block, the second insert block is arranged in the second slot at the same end of the first insert block and integrally formed with a third spring, and the other end of the third spring is integrally formed, the other three side walls of the second fixed block are provided with a third slot in a penetrating manner and integrally formed with the inner side wall of the third slot are provided with a clamping ring, the third slot is inserted into the first insert column and integrally formed with one end of the first insert column, the other end side wall of the second insert column is symmetrically provided with clamping blocks, the clamping blocks are clamped into slots, and the clamping ring is provided with a fourth spring.
Preferably, the third slot is corresponding to the round slot setting position, the sets are the same in number and the diameter is the same, the first slot is corresponding to the square slot setting position, the sets are the same in number, and the cross section shape of the notch of the first slot is the same as that of the notch of the square slot.
Preferably, the second fixing blocks are arranged at two ends of the cloth bag main body, through holes penetrate through the second fixing blocks and the first fixing blocks, and the diameter of each through hole is equal to that of the cloth bag main body.
Preferably, the groove slot opening has the same sectional shape as the fixed frame, and the groove depth is greater than the height of the fixed frame.
Compared with the prior art, the beneficial effects of the utility model are that:
through the utility model discloses can realize changing the convenience to the sack in the sack cleaner, and then guarantee the normal clear of dust removal work, improve dust removal working efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an explosion schematic view of the connection structure of the cloth bag main body of the present invention;
FIG. 3 is a partially enlarged schematic view of the connection structure of the cloth bag main body of the present invention;
fig. 4 is the utility model discloses the local cross-sectional view of fixed frame, second fixed block internal connection structure.
In the figure: the cloth bag comprises a cloth bag main body 1, an ash bucket 2, a first fixing block 3, a fixing frame 4, a square groove 5, a first spring 6, a fixing insertion block 7, a circular groove 8, an arc-shaped clamping plate 9, a clamping groove 10, a groove 11, a second spring 12, a supporting frame 13, a second fixing block 14, a first insertion block 15, a second insertion block 16, a third spring 17, a clamping ring 18, a first insertion column 19, a second insertion column 20, a clamping block 21 and a fourth spring 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a bag-type dust collector with pulse back-blowing device for treating flue gas, the utility model comprises a bag main body 1 and an ash bucket 2, wherein the upper end of the bag main body 1 is provided with a connecting air inlet, the lower end is provided with the connecting ash bucket 2, and the two ends of the bag main body 1 are embedded in a first fixed block 3, the setting connection of the bag main body 1 at the position of the air inlet is the same as the setting connection of the ash bucket 2, a fixed frame 4 is integrally formed on the first fixed block 3, one side of the fixed frame 4 is provided with a square groove 5, the other three sides are provided with round grooves 8, the third slot is required to be corresponding to the setting position of the round groove 8, the setting group number is the same, the diameter is the same, the first slot is corresponding to the setting position of the square groove 5, the setting group number is the same, the cross-section shape of the notch of the first slot is the same as the cross-section shape, the other end of the first spring 6 is integrally formed to be provided with a fixed inserting block 7, one end of the fixed inserting block 7 is provided with a slope, the purpose of setting the slope is to facilitate the insertion of the fixed inserting block 7 into the first slot, further facilitate the insertion and fixation of the fixed frame 4 into the groove 11, and a rubber pad is arranged on the side wall of the fixed frame 4 and the side wall of the groove 11 and used for guaranteeing the connection tightness.
Arc-shaped clamping plates 9 are symmetrically formed in the circular groove 8 in an integrated manner, clamping grooves 10 are formed in the arc-shaped clamping plates 9, the fixing frame 4 is inserted into a groove 11, the cross section of a notch of the groove 11 is the same as that of the fixing frame 4, the depth of the groove 11 is larger than that of the fixing frame 4, a second spring 12 is formed at the bottom end of the groove 11 in an integrated manner, the other end of the second spring 12 is arranged on a supporting frame 13 in an integrated manner, the groove 11 is arranged in a second fixing block 14, the second fixing blocks 14 are arranged at two ends of the cloth bag main body 1, through holes are formed in the second fixing block 14 and the first fixing block 3 in a penetrating manner, the diameter of each through hole is equal to that of the cloth main body 1, a first inserting groove is formed in one side of the second fixing block 14, a second inserting groove is formed in one end of the first inserting groove, the second inserted block 16 is at the same end integrated into one piece third spring 17 with first inserted block 15, and third spring 17 other end integrated into one piece sets up in the second slot, the other three lateral walls of second fixed block 14 run through and are provided with the third slot, and third slot inside wall integrated into one piece is provided with snap ring 18, the first post 19 of inserting is pegged graft to the third slot, and first 19 one end integrated into one piece of inserting the post is provided with second inserted post 20, second inserted post 20 other end lateral wall integrated into one piece symmetry sets up fixture block 21, fixture block 21 joint draw-in groove 10, integrated into one piece is provided with fourth spring 22 on the snap ring 18.
The working principle is as follows: when the cloth bag of the utility model can be replaced, firstly, the clamping block 21 on the first inserting column 19 is separated from the clamping groove 10 by pressing and rotating the second inserting column 20, then the first inserting column 19 is separated from the circular groove 8 under the action of the fourth spring 22, the second inserting columns 20 on three sides of the second fixing block 14 are operated according to the same steps, at the moment, the second inserting block 16 is pushed, the second inserting block 16 pushes the first inserting block 15 and further extrudes the fixing inserting block 7 from the first inserting groove, in the process, the first fixing block 3 is supported by hands, when the fixing inserting block 7 is separated from the first inserting groove, the fixing frame 4 can be taken out from the groove 11, in addition, the taking-out of the fixing frame 4 is very convenient under the action of the second spring 12, the cloth bag main body 1 can be dismantled according to the same operation on two ends of the cloth bag main body 1, the replacement or maintenance work is carried out, very convenient, swift, when carrying out installation work, also very simple, directly peg graft fixed frame 4 in recess 11, fixed inserted block 7 is under slope and first spring 6's effect, and the joint is fixed in first slot to insert the other three lateral wall of second fixed block 14 through pressing and rotating second and insert post 20 with the first fixture block 21 joint that inserts on the post 19 in draw-in groove 10, can accomplish installation fixed work again, consequently, through the utility model discloses can realize changing the convenience to the sack in the sack cleaner, and then guarantee dust removal work's normal clear, improve dust removal working efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a flue gas treatment sack cleaner with pulse blowback device, includes sack main part (1), ash bucket (2), its characterized in that: sack main part (1) upper end sets up connects air inlet, lower extreme setting connection ash bucket (2), sack main part (1) both ends scarf joint in first fixed block (3), integrated into one piece sets up fixed frame (4) on first fixed block (3), one of them avris of fixed frame (4) is provided with square groove (5), and three avris is provided with circular slot (8) in addition, integrated into one piece is provided with first spring (6) in square groove (5), first spring (6) other end integrated into one piece is provided with fixed inserted block (7), fixed inserted block (7) one end is provided with the slope, the integrated into one piece symmetry is provided with arc cardboard (9) in circular slot (8), set up draw-in groove (10) on arc cardboard (9), fixed frame (4) are pegged graft in recess (11), recess (11) bottom integrated into one piece is provided with second spring (12), The other end of the second spring (12) is integrally formed on the supporting frame (13), the groove (11) is arranged in a second fixed block (14), one side of the second fixed block (14) is provided with a first slot, one end of the first slot is provided with a second slot, the first slot is inserted with a first inserting block (15), the second slot is inserted with a second inserting block (16), the second inserting block (16) is integrally formed with a third spring (17) at the same end as the first inserting block (15), the other end of the third spring (17) is integrally formed in the second slot, the other three side walls of the second fixed block (14) are provided with a third slot in a penetrating manner, a clamping ring (18) is integrally formed in the third inner side wall of the second inserting block, the third slot is inserted with the first inserting column (19), and one end of the first inserting column (19) is integrally formed with a second inserting column (20), the clamping device is characterized in that clamping blocks (21) are symmetrically arranged on the side wall of the other end of the second inserting column (20) in an integrally formed mode, the clamping blocks (21) are connected with the clamping groove (10) in a clamping mode, and a fourth spring (22) is arranged on the clamping ring (18) in an integrally formed mode.
2. The bag-type dust remover with pulse back-blowing device for treating flue gas according to claim 1, is characterized in that: the third slot is corresponding to the round slot (8) in position, the number of the sets is the same, the diameter is the same, the first slot is corresponding to the square slot (5) in position, the number of the sets is the same, and the cross section of the notch of the first slot is the same as that of the notch of the square slot (5).
3. The bag-type dust remover with pulse back-blowing device for treating flue gas according to claim 1, is characterized in that: the second fixing blocks (14) are arranged at two ends of the cloth bag main body (1), through holes penetrate through the second fixing blocks (14) and the first fixing blocks (3), and the diameter of each through hole is equal to that of the cloth bag main body (1).
4. The bag-type dust remover with pulse back-blowing device for treating flue gas according to claim 1, is characterized in that: the groove (11) is provided with a notch with the same section shape as the fixed frame (4), and the depth of the groove (11) is larger than the height of the fixed frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413746.6U CN211913063U (en) | 2019-12-29 | 2019-12-29 | Flue gas treatment bag-type dust collector with pulse back-blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413746.6U CN211913063U (en) | 2019-12-29 | 2019-12-29 | Flue gas treatment bag-type dust collector with pulse back-blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211913063U true CN211913063U (en) | 2020-11-13 |
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ID=73326052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922413746.6U Expired - Fee Related CN211913063U (en) | 2019-12-29 | 2019-12-29 | Flue gas treatment bag-type dust collector with pulse back-blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211913063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473266A (en) * | 2020-12-25 | 2021-03-12 | 查阿纯 | Bag-type dust collector with dust explosion-proof mechanism |
-
2019
- 2019-12-29 CN CN201922413746.6U patent/CN211913063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473266A (en) * | 2020-12-25 | 2021-03-12 | 查阿纯 | Bag-type dust collector with dust explosion-proof mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210225 Address after: No.39 Niulong, Wulong Village, Yanqian Town, Sanyuan District, Sanming City, Fujian Province Patentee after: Sanming jiuchen new metallurgical materials Co.,Ltd. Address before: 364205 No.37, Xiewu Road, Junqiao village, Baisha Town, Shanghang County, Longyan City, Fujian Province Patentee before: Zha Achun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |