CN111729423A - Filter bag with high instantaneous temperature resistance - Google Patents
Filter bag with high instantaneous temperature resistance Download PDFInfo
- Publication number
- CN111729423A CN111729423A CN202010609147.6A CN202010609147A CN111729423A CN 111729423 A CN111729423 A CN 111729423A CN 202010609147 A CN202010609147 A CN 202010609147A CN 111729423 A CN111729423 A CN 111729423A
- Authority
- CN
- China
- Prior art keywords
- filter bag
- bag body
- dust removal
- removal filter
- fixed
- 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.)
- Pending
Links
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
-
- 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
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a filter bag with high instantaneous temperature resistance, which comprises a dust removal filter bag body, a fixed connecting frame, limiting connecting pieces, a contraction mechanism and a limiting mechanism, wherein the fixed connecting frame is arranged at the top of the dust removal filter bag body, an elastic connecting band is arranged at the middle position of two sides of the fixed connecting frame, a plurality of limiting connecting pieces are uniformly arranged inside the dust removal filter bag body, and a plurality of contraction mechanisms for expanding the volume of the dust removal filter bag body are uniformly arranged in the inner wall of the dust removal filter bag body. The dust removal filter bag has the advantages that when the dust removal filter bag body is instantaneously impacted by high temperature, the contraction mechanism contracts, so that the volume of the dust removal filter bag body is enlarged, the elastic connecting belt is expanded, the volume of the fixed connecting frame is increased, the dust conveying capacity of the whole dust removal filter bag body is increased, and the high-temperature resistance effect is better; through the effect of spacing connecting piece and stop gear, can make the in-process of dust bag body volume expanding be unlikely to burst.
Description
Technical Field
The invention relates to the technical field of filtering equipment, in particular to a filter bag with high instantaneous temperature resistance.
Background
The filter bag is a heart of a bag-type dust collector in the operation process, generally, a cylindrical pulse type filter bag is vertically suspended in the dust collector, dust-containing gas enters the dust collector from an air inlet, and the dust-containing gas passes through a guide plate of an ash bucket, so that part of large-particle dust in the gas is separated under the action of inertia force and directly falls into the ash bucket. The dust-containing gas enters a filter area of a filter bag of the box body, most dust is trapped on the outer surface of the filter bag, the clean gas enters the filter bag through the filter material, and the purified gas enters the upper box body through the opening of the filter bag and is discharged from the air outlet. The cage inside the bag serves to support the bag against collapse and at the same time it facilitates the removal and redistribution of the dust cake.
When the existing dust removal filter bag is used, the dust removal filter bag is damaged easily in the process of instantaneous high-temperature impact on the dust removal filter bag, so that the using effect of the dust removal filter bag is poor, the dust removal filter bag is deformed easily in the process of instantaneous high-temperature impact on the dust removal filter bag, and the later-stage use of the dust removal filter bag can be influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the filter bag with high instantaneous temperature resistance.
The invention solves the technical problems through the following technical means:
the filter bag with high instantaneous temperature resistance comprises a dust removal filter bag body, a fixed connection frame, limiting connecting pieces, a contraction mechanism and a limiting mechanism, wherein the fixed connection frame is arranged at the top of the dust removal filter bag body, elastic connection belts are arranged at the middle positions of the two sides of the fixed connection frame, the dust removal filter bag body is evenly provided with a plurality of limiting connecting pieces inside, a plurality of contraction mechanisms for expanding the volume of the dust removal filter bag body are evenly arranged in the inner wall of the dust removal filter bag body, the bottom of the fixed connection frame is provided with the limiting mechanism for wrapping the dust removal filter bag body, and the limiting mechanism is used for limiting the position of the dust removal filter bag body.
Preferably, shrink mechanism includes buffer spring, shrink storehouse, breather pipe and connecting rod, the shrink storehouse sets up in the inner wall of dust removal filter bag body, the dust removal filter bag body is oval structure, the inside in shrink storehouse is equipped with buffer spring, and is two adjacent be equipped with the connecting rod between the shrink storehouse, be equipped with the breather pipe of intercommunication shrink storehouse on the lateral wall of dust removal filter bag body.
Preferably, the limiting mechanism comprises a fixing ring, a fixing clip, a pull rope and a fixing bolt, the fixing ring is sleeved on the dust-removing filter bag body, the fixing clip for limiting the position of the dust-removing filter bag body is arranged on the inner wall of the fixing ring, the top of the fixing ring is connected with the fixing connecting frame through the pull rope, and the fixing bolt is arranged at the connecting position of the pull rope, the fixing connecting frame and the fixing ring.
Preferably, the limit connecting piece comprises a fan, a fixed bin, a rotating connecting clamp, a clamping rod, a hook, a movable rod and a supporting rod, the clamping rod is connected to the periphery of the side wall of the fixed bin through the rotating connecting clamp, the end part of the clamping rod is provided with the hook connected with the dedusting filter bag body, the fan is arranged inside the fixed bin, the supporting rod is fixed to the top of the fixed bin, and the movable rod connected with the clamping rod is movably arranged on the supporting rod.
Preferably, the clamping rod is wrapped by an extension spring, one end of the extension spring is connected with the hook, and the other end of the extension spring is connected with the rotary connecting clamp.
Preferably, the bottoms of the two ends of the fixed connecting frame are provided with a first clamping groove and a second clamping groove.
Preferably, the rubber pad is arranged at a position between the first clamping groove and the second clamping groove in the fixed connecting frame.
The invention has the advantages that: the top of the dust-removing filter bag body is provided with a fixed connecting frame, the middle position of the fixed connecting frame is provided with an elastic connecting band, a plurality of contraction mechanisms for expanding the volume of the dust-removing filter bag body are uniformly arranged in the inner wall of the dust-removing filter bag body, when the dust-removing filter bag body is instantaneously impacted by high temperature, the contraction mechanisms contract to expand the volume of the dust-removing filter bag body, the elastic connecting band expands to increase the volume of the fixed connecting frame, so that the whole dust-removing filter bag body has increased dust conveying capacity and better high-temperature resistance effect; in addition, a plurality of limiting connecting pieces are uniformly arranged inside the dust removal filter bag body, the bottom of the fixed connecting frame is provided with a limiting mechanism wrapping the dust removal filter bag body, and the volume of the dust removal filter bag body is not prone to bursting in the expanding process under the action of the limiting connecting pieces and the limiting mechanism, so that the protection effect on the dust removal filter bag body is better.
Drawings
FIG. 1 is a schematic structural diagram of a filter bag with high instantaneous temperature resistance according to the present invention;
FIG. 2 is a schematic view of the internal structure of the dust filter bag body according to the present invention;
FIG. 3 is a schematic view of the spacing connector of the present invention;
FIG. 4 is a schematic view of the retraction mechanism of the present invention;
FIG. 5 is a schematic structural view of a spacing mechanism of the present invention;
fig. 6 is a schematic view of the internal structure of the fixed connection frame of the present invention.
Reference numbers in the figures: 10. the dust removal filter bag comprises a dust removal filter bag body, 20, a fixed connecting frame, 21, an elastic connecting belt, 22, a rubber pad, 23, a first clamping groove, 24, a second clamping groove, 30, a limiting connecting piece, 31, a fan, 32, a fixed bin, 33, a rotary connecting clamp, 34, a clamping rod, 35, a hook, 36, a movable rod, 37, a supporting rod, 40, a contraction mechanism, 41, a buffer spring, 42, a contraction bin, 43, a vent pipe, 44, a connecting rod, 50, a limiting mechanism, 51, a fixed ring, 52, a fixed clamp, 53, a pull rope, 54 and a fixed bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
Examples
As shown in fig. 1 to 6, the filter bag with high instantaneous temperature resistance according to this embodiment includes a dust filter bag body 10, a fixed connection frame 20, a limiting connection member 30, a shrinking mechanism 40 and a limiting mechanism 50, the fixed connection frame 20 is disposed on the top of the dust filter bag body 10, an elastic connection band 21 is disposed at the middle position of two sides of the fixed connection frame 20, a plurality of limiting connection members 30 are uniformly disposed inside the dust filter bag body 10, a plurality of shrinking mechanisms 40 for expanding the volume of the dust filter bag body 10 are uniformly disposed in the inner wall of the dust filter bag body 10, the limiting mechanism 50 wrapping the dust filter bag body 10 is disposed at the bottom of the fixed connection frame 20, and the limiting mechanism 50 is used for limiting the position of the dust filter bag body 10.
The top of the dust-removing filter bag body 10 is provided with a fixed connecting frame 20, the middle position of the fixed connecting frame 20 is provided with an elastic connecting band 21, the inner wall of the dust-removing filter bag body 10 is uniformly provided with a plurality of contraction mechanisms 40 for expanding the volume of the dust-removing filter bag body 10, when the dust-removing filter bag body 10 is instantaneously impacted by high temperature, the contraction mechanisms 40 contract to expand the volume of the dust-removing filter bag body 10, the elastic connecting band 21 expands to increase the volume of the fixed connecting frame 20, so that the whole dust-removing filter bag body 10 has increased dust conveying capacity and better high-temperature resistance effect; in addition evenly be equipped with a plurality of spacing connecting pieces 30 in the inside of dust bag body 10, the bottom of fixed connection frame 20 is equipped with the stop gear 50 of parcel dust bag body 10, and through spacing connecting piece 30 and stop gear 50's effect, can make dust bag body 10 volume be unlikely to burst at the in-process that enlarges, and is better to the protective effect of dust bag body 10.
When the dust removal filter bag body 10 is impacted by instantaneous high temperature, the volume of the contraction bin 42 is contracted, so that the volume of the dust removal filter bag body 10 is increased, and in addition, when the volume of the contraction bin 42 is contracted, the buffer spring 41 is extruded, so that the dust removal filter bag body 10 is buffered and protected, and the dust removal filter bag body 10 is prevented from being damaged when impacted; a connecting rod 44 is arranged between two adjacent shrinkage chambers 42, so that the shrinkage chambers 42 are connected into a whole, and the whole position of the shrinkage chamber 42 is stable.
The limiting mechanism 50 comprises a fixed ring 51, a fixed clamp 52, a pull rope 53 and a fixed bolt 54, the fixed ring 51 is sleeved on the dust-removing filter bag body 10, the fixed clamp 52 for limiting the position of the dust-removing filter bag body 10 is arranged on the inner wall of the fixed ring 51, the top of the fixed ring 51 is connected with the fixed connecting frame 20 through the pull rope 53, and the fixed bolt 54 is arranged at the connecting position of the pull rope 53 and the fixed connecting frame 20 as well as the fixed ring 51.
The fixed ring 51 is connected to the dust filter bag body 10 through the fixing clip 52, so that the position of the dust filter bag body 10 is limited, the pull rope 53 is connected with the fixed ring 51, and the position of the fixed ring 51 can be limited.
The limiting connecting piece 30 is integrally connected with the interior of the dust-removing filter bag body 10, so that the integral volume of the dust-removing filter bag body 10 is limited, when the dust-removing filter bag body 10 is impacted, the limiting connecting piece 30 can pull the dust-removing filter bag body 10, and the dust-removing filter bag body 10 is prevented from being damaged; the fan 31 is arranged in the fixed bin 32, and the effect of the fan 31 can accelerate dust to rapidly pass through the dust removal filter bag body 10, so that the dust removal efficiency is improved.
The outside parcel of joint pole 34 has extension spring, extension spring one end connection couple 35, the rotation connection card 33 is connected to the extension spring other end.
The bottoms of the two ends of the fixed connecting frame 20 are provided with a first clamping groove 23 and a second clamping groove 24.
A rubber pad 22 is arranged in the fixed connecting frame 20 between the first clamping groove 23 and the second clamping groove 24.
Through the effect of first joint recess 23 and second joint recess 24, can be so that fixed connection frame 20 on being connected to external fixed equipment, fixed connection frame 20's position is stable, and position department is equipped with rubber pad 22 between first joint groove 23 and second joint groove 24 in addition, can be so that fixed connection frame 20 receives when assaulting, and rubber pad 22 volume shrink for fixed connection frame 20's hookup location is stable.
This embodiment, during the use, with fixed connection frame 20 on external fixed equipment is connected through first joint groove 23 and second joint groove 24 joint, can make dust bag body 10's position obtain the restriction, dust bag body 10 is when receiving instantaneous high temperature impact, 40 contractions of shrink mechanism, make dust bag body 10 volume expansion, elastic connection area 21 expansion, increase fixed connection frame 20 volume, thereby it is better to make dust bag body 10 receive high temperature impact protecting effect, inside spacing connecting piece 30 integral connection dust bag body 10, make dust bag body 10 whole volume obtain the restriction, when dust bag body 10 receives the impact, spacing connecting piece 30 can stimulate dust bag body 10, avoid dust bag body 10 to produce the damage.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. Filter bag with high instantaneous temperature resistance, its characterized in that: including dust removal filter bag body (10), fixed connection frame (20), spacing connecting piece (30), shrink mechanism (40) and stop gear (50), the top of dust removal filter bag body (10) is equipped with fixed connection frame (20), the both sides intermediate position department of fixed connection frame (20) is equipped with elastic connecting band (21), the inside of dust removal filter bag body (10) evenly is equipped with a plurality of spacing connecting pieces (30), evenly be equipped with a plurality of shrink mechanism (40) that enlarge dust removal filter bag body (10) volume in the inner wall of dust removal filter bag body (10), the bottom of fixed connection frame (20) is equipped with spacing mechanism (50) of parcel dust removal filter bag body (10), stop gear (50) are used for restricting the position of dust removal filter bag body (10).
2. The filter bag with high transient temperature resistance according to claim 1, wherein: shrink mechanism (40) include buffer spring (41), shrink storehouse (42), breather pipe (43) and connecting rod (44), shrink storehouse (42) set up in the inner wall of dust removal filter bag body (10), dust removal filter bag body (10) are oval structure, the inside of shrink storehouse (42) is equipped with buffer spring (41), and is two adjacent be equipped with connecting rod (44) between shrink storehouse (42), be equipped with breather pipe (43) of intercommunication shrink storehouse (42) on the lateral wall of dust removal filter bag body (10).
3. The filter bag with high transient temperature resistance according to claim 2, wherein: the limiting mechanism (50) comprises a fixing ring (51), a fixing clamp (52), a pull rope (53) and a fixing bolt (54), the fixing ring (51) is sleeved on the dedusting filter bag body (10), the fixing clamp (52) for limiting the position of the dedusting filter bag body (10) is arranged on the inner wall of the fixing ring (51), the top of the fixing ring (51) is connected with the fixed connecting frame (20) through the pull rope (53), and the pull rope (53) is connected with the fixed connecting frame (20) and the fixing ring (51) through the fixing bolt (54).
4. The filter bag with high transient temperature resistance according to claim 3, wherein: spacing connecting piece (30) include fan (31), fixed storehouse (32), rotate connecting clip (33), joint pole (34), couple (35), movable rod (36) and bracing piece (37), the lateral wall of fixed storehouse (32) is all around through rotating connecting clip (33) connecting clip pole (34), joint pole (34) tip is equipped with couple (35) of connecting dust removal filter bag body (10), the inside of fixed storehouse (32) is equipped with fan (31), the top of fixed storehouse (32) is fixed with bracing piece (37), movable rod (36) of connecting clip pole (34) are gone up to movable setting in bracing piece (37).
5. The filter bag with high transient temperature resistance according to claim 4, wherein: the outside parcel of joint pole (34) has extension spring, extension spring one end connection couple (35), the rotation connection card (33) is connected to the extension spring other end.
6. The filter bag with high transient temperature resistance according to any of claims 1 to 5, wherein: and the bottoms of the two ends of the fixed connecting frame (20) are respectively provided with a first clamping groove (23) and a second clamping groove (24).
7. The filter bag with high transient temperature resistance according to claim 6, wherein: the rubber pad (22) is arranged in the position, between the first clamping groove (23) and the second clamping groove (24), of the inner portion of the fixed connecting frame (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010609147.6A CN111729423A (en) | 2020-06-29 | 2020-06-29 | Filter bag with high instantaneous temperature resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010609147.6A CN111729423A (en) | 2020-06-29 | 2020-06-29 | Filter bag with high instantaneous temperature resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111729423A true CN111729423A (en) | 2020-10-02 |
Family
ID=72653552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010609147.6A Pending CN111729423A (en) | 2020-06-29 | 2020-06-29 | Filter bag with high instantaneous temperature resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111729423A (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA938160B (en) * | 1992-12-30 | 1995-04-03 | Donaldson Co Inc | Diesel engine exhaust regenerable filte system |
| RO120888B1 (en) * | 2002-04-24 | 2006-09-29 | Teodor Tănase | Dust filtering device for vacuum cleaner |
| CN101259351A (en) * | 2007-12-14 | 2008-09-10 | 冯之军 | Cloth bag dust remover |
| CN102407052A (en) * | 2011-11-01 | 2012-04-11 | 浙江元凯科技有限公司 | Dust collection filter bag and installation method thereof |
| CN204502615U (en) * | 2015-03-23 | 2015-07-29 | 江苏国信淮安生物质发电有限公司 | A kind of deduster fold shape filter bag |
| CN105749638A (en) * | 2016-04-20 | 2016-07-13 | 成都瑞柯林工程技术有限公司 | Internal support structure for filter bag |
| 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 |
| CN107469492A (en) * | 2017-09-20 | 2017-12-15 | 华北理工大学 | A kind of sack cleaner |
| CN207342378U (en) * | 2017-07-01 | 2018-05-11 | 宁德师范学院 | A kind of new bag cage of height self-regulation |
| CN108043129A (en) * | 2017-12-22 | 2018-05-18 | 江苏保丽洁环境科技股份有限公司 | The clarifier of natural lustre finishing machine flue gas |
| CN208448844U (en) * | 2018-03-28 | 2019-02-01 | 盐城世邦布业有限公司 | A kind of assembly type dedusting filtering bag |
| CN109364605A (en) * | 2018-12-15 | 2019-02-22 | 江苏广泽环保材料有限公司 | A kind of dust-removal cloth-bag with double-layer structure |
| CN110170211A (en) * | 2019-06-11 | 2019-08-27 | 刘术毅 | One kind is from dust removal type sack cleaner |
| CN209828505U (en) * | 2019-04-11 | 2019-12-24 | 应城市天润产业用布有限责任公司 | Dust removal filter bag with multilayer structure |
| CN210079071U (en) * | 2019-03-28 | 2020-02-18 | 浙江恒泽环境科技有限公司 | High-strength anti-dewfall high-temperature filter bag |
| CN210171035U (en) * | 2019-05-29 | 2020-03-24 | 鑫达东大节能环保科技(天津)有限公司 | Dust remover filter bag with filtration |
| CN210356383U (en) * | 2019-06-14 | 2020-04-21 | 重庆万丰奥威铝轮有限公司 | Improved bag-type dust collector |
| CN210522199U (en) * | 2019-06-24 | 2020-05-15 | 章丘市灵通环保科技有限公司 | Industrial flue gas dust removal equipment |
| CN210621926U (en) * | 2019-07-26 | 2020-05-26 | 浙江诺派建筑***有限公司 | Dustproof ventilation type steel construction |
-
2020
- 2020-06-29 CN CN202010609147.6A patent/CN111729423A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA938160B (en) * | 1992-12-30 | 1995-04-03 | Donaldson Co Inc | Diesel engine exhaust regenerable filte system |
| RO120888B1 (en) * | 2002-04-24 | 2006-09-29 | Teodor Tănase | Dust filtering device for vacuum cleaner |
| CN101259351A (en) * | 2007-12-14 | 2008-09-10 | 冯之军 | Cloth bag dust remover |
| CN102407052A (en) * | 2011-11-01 | 2012-04-11 | 浙江元凯科技有限公司 | Dust collection filter bag and installation method thereof |
| CN204502615U (en) * | 2015-03-23 | 2015-07-29 | 江苏国信淮安生物质发电有限公司 | A kind of deduster fold shape filter bag |
| CN105749638A (en) * | 2016-04-20 | 2016-07-13 | 成都瑞柯林工程技术有限公司 | Internal support structure for filter bag |
| 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 |
| CN207342378U (en) * | 2017-07-01 | 2018-05-11 | 宁德师范学院 | A kind of new bag cage of height self-regulation |
| CN107469492A (en) * | 2017-09-20 | 2017-12-15 | 华北理工大学 | A kind of sack cleaner |
| CN108043129A (en) * | 2017-12-22 | 2018-05-18 | 江苏保丽洁环境科技股份有限公司 | The clarifier of natural lustre finishing machine flue gas |
| CN208448844U (en) * | 2018-03-28 | 2019-02-01 | 盐城世邦布业有限公司 | A kind of assembly type dedusting filtering bag |
| CN109364605A (en) * | 2018-12-15 | 2019-02-22 | 江苏广泽环保材料有限公司 | A kind of dust-removal cloth-bag with double-layer structure |
| CN210079071U (en) * | 2019-03-28 | 2020-02-18 | 浙江恒泽环境科技有限公司 | High-strength anti-dewfall high-temperature filter bag |
| CN209828505U (en) * | 2019-04-11 | 2019-12-24 | 应城市天润产业用布有限责任公司 | Dust removal filter bag with multilayer structure |
| CN210171035U (en) * | 2019-05-29 | 2020-03-24 | 鑫达东大节能环保科技(天津)有限公司 | Dust remover filter bag with filtration |
| CN110170211A (en) * | 2019-06-11 | 2019-08-27 | 刘术毅 | One kind is from dust removal type sack cleaner |
| CN210356383U (en) * | 2019-06-14 | 2020-04-21 | 重庆万丰奥威铝轮有限公司 | Improved bag-type dust collector |
| CN210522199U (en) * | 2019-06-24 | 2020-05-15 | 章丘市灵通环保科技有限公司 | Industrial flue gas dust removal equipment |
| CN210621926U (en) * | 2019-07-26 | 2020-05-26 | 浙江诺派建筑***有限公司 | Dustproof ventilation type steel construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106760583B (en) | A kind of high-building construction multifunctional safety protection device | |
| CN206535336U (en) | Sack cleaner with deashing device | |
| CN105499214A (en) | Textile machine with adjustable height and dust collection function | |
| CN111729423A (en) | Filter bag with high instantaneous temperature resistance | |
| CN206881353U (en) | A kind of telescopic filter bag of long bag pulse deduster | |
| CN110801683A (en) | Filter bag frame and filter bag for environment-friendly bag type dust collector | |
| CN210814369U (en) | Filter bag type dust collector in air purifying and back blowing box | |
| CN216986756U (en) | Dust removal filter bag with protection device | |
| CN208702198U (en) | A kind of rack fabrication and installation unit supports device | |
| CN207254894U (en) | A kind of spinning and weaving workshop dust collect plant | |
| CN212680427U (en) | High-flow high-temperature flue gas filter and flue gas filtering system | |
| CN108854301A (en) | A kind of bag filter unloading quick-fried system with negative pressure | |
| CN209548958U (en) | A kind of bag type powder dust-extraction unit of high temperature resistant environment | |
| CN209791094U (en) | Dust removal filter bag capable of efficiently removing dust | |
| CN209501088U (en) | A kind of Portable dust filter bag | |
| CN208757149U (en) | A kind of bag-type dust ash bucket connection structure | |
| CN109173478B (en) | Cloth bag dust remover | |
| CN219744217U (en) | Filter bag mouth protection device of dust remover | |
| CN212757695U (en) | Bag cage for bag-type dust collector | |
| CN215026956U (en) | Fold formula filter bag for gas cleaning | |
| SU1761222A1 (en) | Bag-type filter | |
| US3850596A (en) | Gas-solids separator with access platform | |
| CN213610304U (en) | Dust bag convenient to installation | |
| CN211609602U (en) | Pulse bag dust collector | |
| CN212166801U (en) | Filter bag opening protection device of rotary blowing bag type dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201002 |
|
| RJ01 | Rejection of invention patent application after publication |