CN114618236A - Low-voltage pulse bag type dust removal equipment - Google Patents
Low-voltage pulse bag type dust removal equipment Download PDFInfo
- Publication number
- CN114618236A CN114618236A CN202210390215.3A CN202210390215A CN114618236A CN 114618236 A CN114618236 A CN 114618236A CN 202210390215 A CN202210390215 A CN 202210390215A CN 114618236 A CN114618236 A CN 114618236A
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- Prior art keywords
- dust
- cavity
- dust removal
- base
- pulse bag
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- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 122
- 238000005192 partition Methods 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims 2
- 210000003437 trachea Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 description 9
- 239000007921 spray Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 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
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- 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
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/06—Details of supporting structures for filtering material, e.g. cores
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the field of bag-type dust removal equipment, in particular to low-voltage pulse bag-type dust removal equipment which comprises an exhaust cavity, a dust removal cavity and a dust collection cavity, wherein an air outlet is formed in the exhaust cavity; according to the invention, the first telescopic assembly is arranged between the two groups of supporting plates, so that the dust removal bag can be expanded, the contact area of the dust removal bag and gas is increased, and the dust removal effect is improved; through set up the butt piece in the backup pad, drive the butt piece through the backup pad and remove, when the backup pad drove the dust pocket and expandes, the butt piece drove the baffle and opens and make dust pocket and exhaust chamber be linked together.
Description
Technical Field
The invention relates to the field of bag type dust removing equipment, in particular to low-pressure pulse bag type dust removing equipment.
Background
At present, the collection and purification of boiler smoke mainly adopt: the electrostatic dust collector, the electrostatic bag combined dust collector and the traditional bag type dust collector have three dust collection modes, in the using process, the electrostatic dust collector is difficult to reach the emission standard, the equipment cost required to be used when the emission standard is reached is high, and the equipment investment and the operation cost of the electrostatic bag combined dust collector are high.
Traditional bag type dust collecting equipment receives the air current impact near the dust bag of air intake one end for a long time, easily leads to life to shorten, and the dust bag lee face utilization efficiency is low, and the spoilage is low, and changes the dust bag and need whole change, leads to the loss to promote.
Based on the technical scheme, the invention designs the low-pressure pulse bag type dust removal equipment to solve the problems.
Disclosure of Invention
The invention aims to provide low-pressure pulse bag type dust removal equipment to solve the technical problem.
In order to realize the purpose, the invention provides the following technical scheme: a low-voltage pulse bag type dust removing device comprises an exhaust cavity, a dust removing cavity and a dust collecting cavity, wherein an air outlet is formed in the exhaust cavity, an air inlet is formed in one side, away from the air outlet, of the dust removing cavity, a partition plate is arranged between the dust removing cavity and the exhaust cavity, a guide rail is arranged on the partition plate and is arranged in an annular mode, a plurality of groups of air guide short pipes are arranged in the guide rail in a sliding mode, the air guide short pipes are communicated with the exhaust cavity and the dust removing cavity, a plurality of groups of dust removing assemblies are arranged in the dust removing cavity, the dust removing assemblies are detachably connected with the air guide short pipes, the dust collecting cavity is formed in one side, away from the exhaust cavity, of the dust removing cavity, and a dust removing opening is formed in one side wall of the dust collecting cavity;
the dust removal component comprises a base, a dust removal bag is arranged at one end, far away from the air guide short pipe, of the base, the dust removal bag is communicated with the air guide short pipe, and a supporting component is arranged in the dust removal bag.
Preferably, the supporting component comprises two sets of oppositely arranged supporting plates, the supporting plates are connected with the base in a sliding mode, and a first telescopic component is arranged between the two sets of supporting plates.
Preferably, the support plate is arranged parallel to the axis of the air inlet.
Preferably, two groups of baffles are oppositely arranged in the air guide short pipe, the baffles are connected with the side wall of the air guide short pipe in a sliding mode, a notch is formed in one side face, close to the dust removal component, of each baffle, abutting blocks matched with the notches are arranged in the dust removal component, and the abutting blocks are connected with the supporting plate and are connected with the base in a sliding mode.
Preferably, the baffle penetrates through the side wall of the air guide short pipe, and the inner wall of the base is provided with a positioning groove matched with the baffle.
Preferably, the base is provided with a buckle, the buckle is elastically connected with the base, and the outer wall of the air guide short pipe is provided with a clamping groove which is matched with the buckle in a clamped mode.
Preferably, a plurality of groups of spray heads are arranged in the exhaust cavity, the spray heads are communicated with the air guide short pipe far away from one side of the air inlet, a back-blowing component is arranged on the outer side of the exhaust cavity, and the back-blowing component is communicated with the spray heads through air pipes.
Preferably, a second telescopic assembly is arranged between the mounting frame and the top wall of the exhaust cavity.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the first telescopic assembly is arranged between the two groups of supporting plates, so that the dust removal bag can be expanded, the contact area of the dust removal bag and gas is increased, and the dust removal effect is improved; through set up butt piece in the backup pad, drive butt piece through the backup pad and remove, when the backup pad drove the dust excluding bag and expandes, butt piece drove the baffle and opens and make dust excluding bag and exhaust chamber be linked together.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the exhaust chamber of the present invention;
FIG. 3 is a schematic view of the dust removing assembly of the present invention;
FIG. 4 is a schematic view of a base structure according to the present invention;
fig. 5 is a schematic view of the structure of the buckle and the slot of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-an exhaust cavity, 11-an air outlet, 12-a mounting rack, 13-a second telescopic component, 2-a dust removal cavity, 21-an air inlet, 3-a dust collection cavity, 31-a dust removal port, 4-a partition plate, 41-a guide rail, 42-a wind guide short pipe, 43-a baffle, 44-a slot, 5-a dust removal component, 51-a base, 52-a dust removal bag, 53-a butting block, 54-a positioning slot, 6-a support component, 61-a support plate, 62-a first telescopic component, 7-a buckle, 71-a clamping slot, 8-a spray head, 81-a back blowing component and 82-an air pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
With reference to fig. 1-5:
a low-voltage pulse bag type dust removal device comprises an exhaust cavity 1, a dust removal cavity 2 and a dust collection cavity 3, wherein an air outlet 11 is arranged in the exhaust cavity 1, an air inlet 21 is arranged in the dust removal cavity 2 and is far away from one side of the air outlet 11, a partition plate 4 is arranged between the dust removal cavity 2 and the exhaust cavity 1, a guide rail 41 is arranged on the partition plate 4, the guide rail 41 is arranged in an annular shape, a plurality of groups of air guide short pipes 42 are arranged in the guide rail 41 in a sliding mode, the air guide short pipes 42 are communicated with the exhaust cavity 1 and the dust removal cavity 2, a plurality of groups of dust removal components 5 are arranged in the dust removal cavity 2, the dust removal components 5 are detachably connected with the air guide short pipes 42, the dust collection cavity 3 is arranged on one side, far away from the exhaust cavity 1, of the dust collection cavity 2, and a dust removal opening 31 is formed in one side wall of the dust collection cavity 3;
the dust removing assembly 5 comprises a base 51, a dust removing bag 52 is arranged at one end of the base 51 far away from the air guide short pipe 42, the dust removing bag 52 is communicated with the air guide short pipe 42, and a supporting assembly 6 is arranged in the dust removing bag 52.
Further, the supporting assembly 6 includes two sets of supporting plates 61 disposed oppositely, the supporting plates 61 are slidably connected to the base 51, and a first telescopic assembly 62 is disposed between the two sets of supporting plates 61.
Further, the support plate 61 is disposed parallel to the axis of the intake port 21.
Furthermore, two groups of baffle plates 43 are oppositely arranged in the air guide short pipe 42, the baffle plates 43 are in sliding connection with the side wall of the air guide short pipe 42, a slot 44 is formed in one side face, close to the dust removal component 5, of each baffle plate 43, a butting block 53 matched with the slot 44 is arranged in the dust removal component 5, and the butting block 53 is connected with the supporting plate 61 and is in sliding connection with the base 51.
Furthermore, the baffle 43 penetrates through the side wall of the air guiding short pipe 42, and the inner wall of the base 51 is provided with a positioning groove 54 matched with the baffle 43.
Furthermore, a buckle 7 is arranged on the base 51, the buckle 7 is elastically connected with the base 51, and a clamping groove 71 which is mutually clamped and matched with the buckle 7 is arranged on the outer wall of the air guide short pipe 42.
Furthermore, a plurality of groups of nozzles 8 are arranged on the mounting frame 12 in the exhaust cavity 1, the nozzles 8 are communicated with the air guide short pipe 42 far away from one side of the air inlet 21, a back blowing component 81 is arranged outside the exhaust cavity 1, and the back blowing component 81 is communicated with the nozzles 8 through air pipes 82.
Further, a second telescopic assembly 13 is arranged between the mounting frame 12 and the top wall of the exhaust cavity 1.
The specific application embodiment of the invention is as follows:
waste gas gets into in the dust removal chamber 2 through air inlet 21 during equipment operation, handle waste gas through dust removal subassembly 5 in the dust removal chamber 2, the gas after the processing is accomplished passes through wind-guiding nozzle stub 42 and gets into in the exhaust chamber 1, at last arrange to the atmosphere through gas outlet 11 in the exhaust chamber 1, will adhere to the waste material on dust removal subassembly 5 through blowback subassembly 81 and blow off, fall into the dust and collect and concentrate in the chamber 3, be convenient for the clearance make same shift out equipment through dust removal mouth 31.
The dust removing component 5 is connected with the air guide short pipe 42 through the base 51, the dust removing component 5 moves under the limitation of the guide rail 41 along with the air guide short pipe 42, and the multiple groups of dust removing components 5 are favorably adjacent to the air inlet 21 in turn, so that the average abrasion of the multiple groups of dust removing components 5 is favorably realized. Guide rail 41 is the annular setting, and when dust removal subassembly 5 moved towards air inlet 21 direction under the restriction of guide rail 41, a side was towards air inlet 21, and another side was towards air inlet 21 when keeping away from air inlet 21 direction removal, is favorable to the even adsorbed impurity in dust removal subassembly 5 both sides. Is favorable for improving the dust removal efficiency.
The dirt collection assembly 5 purifies the gas by blocking impurities from entering the dirt collection bag 52 when the exhaust gas passes through the dirt collection bag 52. First flexible subassembly 62 can be electric telescopic handle, and two sets of backup pads 61 are connected to first flexible subassembly 62, extend through first flexible subassembly 62 and drive backup pad 61 and strut dirt pocket 52, are favorable to waste gas to get into dirt pocket 52, the dirt of the dirt pocket 52 surface adsorption of being convenient for. The supporting plate 61 is arranged parallel to the axis of the air inlet 21, which is beneficial to preventing the waste air from entering the dust bag 52 due to the blocking of the supporting plate 61 after entering from the air inlet 21.
Elastic connection has buckle 7 on base 51, and through exerting external force to buckle 7 and producing the back elastic deformation with wind-guiding short pipe 42 insert base 51 in, remove external force buckle 7 elastic deformation and resume, in the draw-in groove 71 of seting up on the outer wall of wind-guiding short pipe 42 is gone into to the card, the base 51 of being convenient for and the dismouting of wind-guiding short pipe 42, and ensure the firm in connection degree.
Sliding connection has two sets of baffles 43 that set up opposite in wind-guiding short pipe 42 closed under the normal condition of covering guide rail 41 short pipe internal orifice of mutually supporting of two sets of baffles 43, make the gaseous unable air discharge chamber 1 that gets into through wind-guiding short pipe 42 in the dust removal chamber 2, when first extensible assembly 62 drove backup pad 61 and propped up dust pocket 52, backup pad 61 upper portion is close to and drives baffle 43 and remove in wind-guiding short pipe 42 in the butt piece 53 that baffle 43 one side set up inserted the fluting 44 of seting up on the baffle 43, make wind-guiding short pipe 42 both sides intercommunication. Baffle 43 runs through wind-guiding short pipe 42 lateral wall, and when wind-guiding short pipe 42 communicated, baffle 43 ran through wind-guiding short pipe 42 lateral wall and outwards removed, offered constant head tank 54 on the base 51 inner wall, through making baffle 43 insert in constant head tank 54, carried out further injecture to base 51 and wind-guiding short pipe 42's relative position, was favorable to ensureing the firmness of connecting. And the problem of mounting errors in the orientation when the dust removing assembly 5 is mounted is avoided.
The outside of the exhaust cavity 1 is provided with a back blowing component 81, the back blowing component 81 is communicated with a spray head 8 in the exhaust cavity 1 through an air pipe 82, the air guide short pipe 42 is blown through the spray head 8 through the back blowing component 81, the air is blown from the inner side to the outside of the dust removal component 5, sundries attached to the surface of the dust removal bag 52 are blown down, and the sundries fall into the dust collection cavity 3 on the lower side of the dust removal cavity 2 by gravity to be collected in a centralized mode. The second telescopic assembly 13 can be an electric telescopic rod, and the second telescopic rod is extended to drive the spray head 8 fixed on the mounting rack 12 to extend into the air guide short pipe 42. The shower nozzle 8 is located and keeps away from air inlet 21 one end, and the dust removal subassembly 5 after the back blowing subassembly 81 clearance moves towards air inlet 21 direction under the guide rail 41 drives, continues to move back shower nozzle 8 downside along guide rail 41 after attaching to certain impurity, and the flexible subassembly 13 of second extends to insert shower nozzle 8 in the wind-guiding nozzle stub 42 clean to dust removal subassembly 5 admits air.
In the description of the invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like are used in the orientations and positional relationships indicated in the drawings only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the invention.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the terms in the invention is understood by those skilled in the art according to specific situations.
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 (8)
1. The utility model provides a low pressure pulse bag collector, includes exhaust chamber (1), dust removal chamber (2) and dust collection chamber (3), its characterized in that: an air outlet (11) is arranged in the exhaust cavity (1), an air inlet (21) is arranged on one side of the dust removing cavity (2) far away from the air outlet (11), a partition plate (4) is arranged between the dust removing cavity (2) and the exhaust cavity (1), the partition plate (4) is provided with a guide rail (41), the guide rail (41) is arranged in a ring shape, a plurality of groups of air guide short pipes (42) are arranged in the guide rail (41) in a sliding way, the air guide short pipes (42) are communicated with the exhaust cavity (1) and the dust removing cavity (2), a plurality of groups of dust removing components (5) are arranged in the dust removing cavity (2), the dust removing components (5) are detachably connected with the air guide short pipe (42), the dust collection cavity (3) is arranged on one side of the dust removal cavity (2) far away from the exhaust cavity (1), and a dust removal opening (31) is formed in one side wall of the dust collection cavity (3);
dust removal subassembly (5) include base (51), base (51) are kept away from wind-guiding nozzle stub (42) one end is equipped with dust bag (52), dust bag (52) with wind-guiding nozzle stub (42) are linked together, be equipped with supporting component (6) in dust bag (52).
2. A low pressure pulse bag house dust collector apparatus according to claim 1, wherein: the supporting component (6) comprises two sets of oppositely arranged supporting plates (61), the supporting plates (61) are connected with the base (51) in a sliding mode, and a first telescopic component (62) is arranged between the two sets of supporting plates (61).
3. A low pressure pulse bag house dust collector apparatus according to claim 2, wherein: the supporting plate (61) is arranged in parallel with the axis of the air inlet (21).
4. A low pressure pulse bag house dust collector apparatus according to claim 2, wherein: two sets of baffles (43) are oppositely arranged in the air guide short pipe (42), the baffles (43) are in sliding connection with the side wall of the air guide short pipe (42), the baffles (43) are close to one side face of the dust removal component (5) to be provided with a slot (44), a butt joint block (53) matched with the slot (44) is arranged in the dust removal component (5), and the butt joint block (53) is connected with the supporting plate (61) and is in sliding connection with the base (51).
5. A low-pressure pulse bag-type dust collector as claimed in claim 4, wherein: the baffle (43) penetrates through the side wall of the air guide short pipe (42), and a positioning groove (54) matched with the baffle (43) is formed in the inner wall of the base (51).
6. A low pressure pulse bag house dust collector apparatus according to claim 1, wherein: be equipped with buckle (7) on base (51), buckle (7) with base (51) elastic connection, be equipped with on wind-guiding nozzle stub (42) outer wall with draw-in groove (71) that buckle (7) mutual joint matches.
7. A low-pressure pulse bag house dust collector apparatus according to claim 1, wherein: be equipped with multiunit shower nozzle (8) on mounting bracket (12) in exhaust chamber (1), shower nozzle (8) with keep away from air inlet (21) one side wind-guiding nozzle stub (42) are linked together, exhaust chamber (1) outside is equipped with back blow subassembly (81), back blow subassembly (81) with shower nozzle (8) are linked together through trachea (82).
8. A low pressure pulse bag house dust collector apparatus according to claim 7, wherein: and a second telescopic assembly (13) is arranged between the mounting rack (12) and the top wall of the exhaust cavity (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210390215.3A CN114618236A (en) | 2022-04-14 | 2022-04-14 | Low-voltage pulse bag type dust removal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210390215.3A CN114618236A (en) | 2022-04-14 | 2022-04-14 | Low-voltage pulse bag type dust removal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114618236A true CN114618236A (en) | 2022-06-14 |
Family
ID=81906274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210390215.3A Pending CN114618236A (en) | 2022-04-14 | 2022-04-14 | Low-voltage pulse bag type dust removal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114618236A (en) |
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| CN108246010A (en) * | 2018-03-13 | 2018-07-06 | 海翔（福建）环保科技有限公司 | Filter cylinder seals blowing-out ash dust clarifier |
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| CN210751712U (en) * | 2019-07-02 | 2020-06-16 | 常德市煦琴新型建材有限公司 | Dust removing device |
| CN111298530A (en) * | 2018-12-11 | 2020-06-19 | 广州成达环保设备工程有限公司 | Long-bag low-pressure pulse bag type dust removal equipment |
| CN211215863U (en) * | 2019-10-28 | 2020-08-11 | 抚顺新东方滤料工贸有限公司 | Double-deck dust removal filter bag of preapring for an unfavorable turn of events shape |
| CN213555934U (en) * | 2020-08-13 | 2021-06-29 | 江苏宏光布业有限公司 | Dust removal skeleton with additional strengthening |
| CN215742422U (en) * | 2021-09-10 | 2022-02-08 | 河北九州环保设备工程有限公司 | Pulse type bag dust collector |
| CN114146501A (en) * | 2021-12-03 | 2022-03-08 | 江苏恒锐环保科技有限公司 | Dust-removing filter bag |
| CN216149246U (en) * | 2021-09-15 | 2022-04-01 | 上海坚利机电科技有限公司 | Environment-friendly sack dust collector |
-
2022
- 2022-04-14 CN CN202210390215.3A patent/CN114618236A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130219842A1 (en) * | 2012-02-27 | 2013-08-29 | General Electric Company | Variable length bag cage |
| CN108246010A (en) * | 2018-03-13 | 2018-07-06 | 海翔（福建）环保科技有限公司 | Filter cylinder seals blowing-out ash dust clarifier |
| CN111298530A (en) * | 2018-12-11 | 2020-06-19 | 广州成达环保设备工程有限公司 | Long-bag low-pressure pulse bag type dust removal equipment |
| CN109364621A (en) * | 2018-12-22 | 2019-02-22 | 江苏广泽环保材料有限公司 | A kind of novel multi-layer dust removal filter cloth bag |
| CN210751712U (en) * | 2019-07-02 | 2020-06-16 | 常德市煦琴新型建材有限公司 | Dust removing device |
| CN211215863U (en) * | 2019-10-28 | 2020-08-11 | 抚顺新东方滤料工贸有限公司 | Double-deck dust removal filter bag of preapring for an unfavorable turn of events shape |
| CN110860145A (en) * | 2019-12-03 | 2020-03-06 | 深圳华文网教育科技有限公司 | Dust removal bag structure convenient to clean and replace for bag type dust removal equipment |
| CN213555934U (en) * | 2020-08-13 | 2021-06-29 | 江苏宏光布业有限公司 | Dust removal skeleton with additional strengthening |
| CN215742422U (en) * | 2021-09-10 | 2022-02-08 | 河北九州环保设备工程有限公司 | Pulse type bag dust collector |
| CN216149246U (en) * | 2021-09-15 | 2022-04-01 | 上海坚利机电科技有限公司 | Environment-friendly sack dust collector |
| CN114146501A (en) * | 2021-12-03 | 2022-03-08 | 江苏恒锐环保科技有限公司 | Dust-removing filter bag |
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