CN113546481A - Filter bag of bag type dust collector - Google Patents
Filter bag of bag type dust collector Download PDFInfo
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- CN113546481A CN113546481A CN202110535964.6A CN202110535964A CN113546481A CN 113546481 A CN113546481 A CN 113546481A CN 202110535964 A CN202110535964 A CN 202110535964A CN 113546481 A CN113546481 A CN 113546481A
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- bag
- bag body
- connector
- filter
- annular
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the technical field of dust removal filter bags, in particular to a bag type dust remover filter bag which comprises a bag body, a framework and a connector, wherein the framework and the connector are matched with the bag body; the connector is arranged at the top of the framework; the top of the bag body is provided with a plurality of annular positioning hooks; a plurality of groups of vertically arranged shaping wires and annular bridles are arranged inside the bag body; the shaping wire is provided with a balancing weight; a vertical air duct is arranged inside the bag body; the air duct is provided with a plurality of groups of communicated conduits, and the other ends of the conduits are connected with the bag body; the conduit comprises an elastic part and a connecting part; the elastic part stretches out and draws back along the horizontal direction; a limiting block is arranged inside the connecting part, and an inner liner is arranged on the inner wall of the connecting part; a movable ball is arranged inside the connecting part and slides along the lining layer; compared with the traditional filter bag, the filter bag is more convenient to install and replace; and the phenomenon that the filter bag falls into the dust remover can not occur; and meanwhile, the blowing and dust removing effect is good.
Description
Technical Field
The invention relates to the technical field of dust removal filter bags, in particular to a filter bag of a bag type dust collector.
Background
The filter bag is a core component for filtering by the bag type dust collector; in the prior art, a filter bag needs to be matched with a pattern plate; then inserting a support framework into the filter bag for shaping; when the filter bag needs to be overhauled or replaced, the supporting framework needs to be taken out and then replaced; time and labor are wasted; when the filter bag is damaged or not firmly installed, the filter bag may fall into the dust collector during use, which causes mechanical failure.
In order to solve the above problems, a bag filter is proposed in the present application.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides a filter bag of a bag type dust collector, which is more convenient to install and replace; and the phenomenon that the filter bag falls into the dust remover can not occur; and meanwhile, the blowing and ash removing effect is good.
(II) technical scheme
In order to solve the technical problem, the invention provides a filter bag of a bag type dust collector, which comprises a bag body, a framework and a connector, wherein the framework and the connector are matched with the bag body;
the connector is arranged at the top of the framework; the bag bodies comprise an upper bag body and a lower bag body, and fixing belts are arranged at the connecting parts of the upper bag body and the lower bag body; the top of the bag body is provided with a plurality of annular positioning hooks; a plurality of groups of vertically arranged shaping wires and annular bridles are arranged inside the bag body; the shaping silk is sunken towards the middle part; the shaping wire is provided with a balancing weight;
a vertical air duct is arranged inside the bag body; the top of the air duct is provided with a connecting belt; the connecting belt is connected with the inner wall of the bag body; the top of the air duct is provided with an opening connected with the nozzle; the air duct is provided with a plurality of groups of communicated conduits, and the other end of each conduit is connected with the bag body and arranged towards the direction of the balancing weight; one end of the conduit facing the balancing weight is kept inclined upwards; the conduit comprises an elastic part and a connecting part; the elastic part stretches out and draws back along the horizontal direction; a limiting block is arranged inside the connecting part, and an inner liner is arranged on the inner wall of the connecting part; the inside of connecting portion is provided with the movable ball, and the movable ball slides along the inner liner.
Preferably, the framework comprises a longitudinal support and a ring support; the top of each longitudinal support is fixedly arranged with the bottom of the connector; the annular bracket is arranged in the middle of the longitudinal bracket; the bottom of the longitudinal support is provided with a fixed seat, and a plurality of magnetic suction blocks are distributed on the fixed seat in an annular array; the annular support is a magnetic ring.
Preferably, a plurality of positioning grooves which are sunken inwards are arranged on the periphery of the framework; the depth of the positioning groove is gradually increased from top to bottom; the connector passes through constant head tank and card fixed mounting.
Preferably, the fixing band in the middle of the bag body is magnetically attracted with the annular support on the framework.
Preferably, the shaping silk and the band of the internal portion of bag form the shaping layer, and shaping silk and band are the elastic component.
Preferably, the magnetic block on the fixing seat is magnetically attracted with the bottom of the bag body.
Preferably, a plurality of groups of hooks are distributed on the connecting head in an annular array, and a slot is arranged below each group of hooks; each group of hooks and the slots are provided with inserted rods in a matching way; the positioning hook on the bag body is arranged between the hook and the slot.
Preferably, the longitudinal bracket comprises a first bracket body, a second bracket body and a latch piece; the bolt piece is fixedly arranged on the second frame body; the bolt piece is provided with a plurality of convex parts; a through groove is formed in the first frame body, and the bolt piece is inserted into the through groove; the first frame body is provided with a clamping groove, and the clamping groove is matched with the protruding part on the second frame body to form a clamping structure; be provided with supporting retaining member on the first support body, retaining member and first support body screw-thread fit are connected.
Preferably, the bag body is formed by compounding three PPS filter layers; spaces for installing the shaping yarns and the bridles are reserved between the filter layers.
Preferably, the movable ball is a hollow sphere, and the limiting block is an elastic rubber piece; the movable ball is contacted with the limiting block and forms a sealing limiting structure.
The technical scheme of the invention has the following beneficial technical effects:
1. the annular support is a magnetic attraction ring, and the annular support is magnetically attracted with the fixing belt in the middle of the bag body; the magnetic block on the fixed seat is magnetically attracted with the bottom of the bag body; the annular bracket and the longitudinal bracket are fixedly connected to form a stable framework for supporting the bag body; the bag body can be caught by the framework after being damaged, and can not fall into the dust remover, so that the normal work of the dust remover is not influenced.
2. The annular positioning hook on the bag body is used for being matched with the connector for installation; the fixing belt in the middle of the bag body is magnetically attracted with the annular bracket on the framework; the shaping thread and the binding belt in the bag body form a shaping layer, and both the shaping thread and the binding belt are elastic pieces; each filter layer of the bag body is made up based on the design layer, and the balancing weight that sets up on the design silk can strike the bag body when carrying out the jetting deashing, improves the action scope of the bag body to improve the deashing effect.
3. Air is injected into the air guide pipe through a nozzle; the gas is conveyed to each conduit through the gas guide pipe; the conduit is divided into an elastic part and a connecting part; the lining layer of the connecting part is a flexible layer; meanwhile, a plurality of air holes are formed in the inner liner layer and the connecting part; in an initial state, the movable ball is clamped with the limiting block, and a relatively sealed structure is formed in the connecting part; the gas in the conduit pushes the movable ball to move along the inner liner layer towards the direction of the balancing weight; the gas in the connecting part is discharged through the air holes, and the bag body rapidly expands in a short time; extruding from the longitudinal support; the expanded bag body is beneficial to ash removal; the corresponding elastic part is kept in a stretching state; the movable ball resets after colliding with the balancing weight, and the balancing weight drives the shaping wire to reciprocate for a plurality of times, thereby increasing the vibration frequency of the bag body and improving the ash cleaning effect. Compared with the traditional filter bag, the installation and the replacement are more convenient; and the phenomenon that the filter bag falls into the dust remover can not occur; and meanwhile, the blowing and dust removing effect is good.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the external structure of the bag of the present invention;
FIG. 3 is a schematic view of the installation position structure of the binding belt and the shaping yarn inside the bag body according to the present invention;
FIG. 4 is a schematic view showing the internal structure of the catheter according to the present invention;
FIG. 5 is a schematic structural view of the skeleton of the present invention;
FIG. 6 is a schematic view of the connecting head of the present invention
Fig. 7 is a schematic structural view of the longitudinal stent of the present invention.
Reference numerals: 1. a connector; 2. hooking; 3. positioning a groove; 4. a framework; 41. a longitudinal support; 411. A first frame body; 412. a second frame body; 413. a latch tab; 414. a boss portion; 415. a card slot; 416. a through groove; 417. a locking member; 42. an annular support; 43. a fixed seat; 44. a magnetic block; 5. a bag body; 51. fixing belts; 52. a positioning hook; 53. a belt; 54. shaping silk; 55. a balancing weight; 56. an air duct; 57. a connecting belt; 58. a conduit; 581. an elastic portion; 582. a connecting portion; 583. an inner liner layer; 584. a movable ball; 585. A limiting block; 6. and (4) a slot.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1, the filter bag of a bag filter provided by the present invention comprises a bag body 5, a frame 4 and a connector 1, wherein the frame 4 and the connector are installed in cooperation with the bag body 5.
In the embodiment, the connector 1 is arranged on the top of the framework 4; a plurality of positioning grooves 3 which are sunken inwards are arranged on the periphery of the framework 4; the depth of the positioning groove 3 is gradually increased from top to bottom; the connector 1 is fixedly installed with the card through a positioning groove 3.
The connector 1 is fixed to the card, and the frame 4 is used to support the bag 5 and keep the bag 5 in an unfolded state; is convenient for filtering and dedusting.
In this embodiment, as shown in fig. 2-3, the bag body 5 includes two sets of upper and lower bag bodies 5, and the connecting portion of the upper and lower bag bodies 5 is provided with a fixing belt 51; the top of the bag body 5 is provided with a plurality of annular positioning hooks 52; a plurality of groups of vertically arranged shaping wires 54 and annular bridles 53 are arranged inside the bag body 5; the shaping wire 54 is recessed towards the middle; the shaping wire 54 is provided with a balancing weight 55.
It should be noted that the annular positioning hook 52 on the bag body 5 is used for being matched with the connector 1 for installation; the fixing belt 51 in the middle of the bag body 5 is magnetically attracted with the annular support 42 on the framework 4; the shaping thread 54 and the strap 53 in the bag body 5 form a shaping layer, and the shaping thread 54 and the strap 53 are elastic pieces; each filter layer of the bag body 5 is made based on the shaping layer, and the balancing weight 55 arranged on the shaping thread 54 can impact the bag body 5 when blowing ash removal is carried out, so that the vibration frequency of the bag body 5 is improved, and the ash removal effect is improved.
In this embodiment, as shown in fig. 4-5, the interior of the bag body 5 is provided with a vertical air duct 56; the top of the air duct 56 is provided with an opening connected with the nozzle; a plurality of groups of communicated conduits 58 are arranged on the gas-guide tube 56, and the other ends of the conduits 58 are connected with the bag body 5 and are arranged towards the direction of the balancing weight 55; the end of the conduit 58 facing the counterweight 55 remains inclined upwards; the guide tube 58 includes an elastic portion 581 and a connecting portion 582; the elastic portion 581 extends and contracts left and right in the horizontal direction; a limiting block 585 is arranged inside the connecting part 582, and an inner lining layer 583 is arranged on the inner wall of the connecting part 582; a movable ball 584 is provided inside the connecting portion 582, and the movable ball 584 slides along the inner liner 583.
It should be noted that the opening at the top of the air duct 56 is communicated with the nozzle, and the air is blown into the air duct 56 through the nozzle; gas is delivered through gas conduits 56 to respective conduits 58; the conduit 58 is divided into an elastic part 581 and a connecting part 582; the inner liner 583 of the connecting portion 582 is a flexible layer; meanwhile, a plurality of air holes are formed in the inner liner 583 and the connecting part 582; in an initial state, the movable ball 584 is clamped with the limit block 585, and a relatively sealed structure is formed in the connecting part 582; the gas in the conduit 58 pushes the moveable ball 584 along the inner liner 583 toward the weight 55; the air in the connecting part 582 is exhausted through the air holes, and the bag body 5 is rapidly expanded in a short time; the expanded bag body 5 is beneficial to ash removal; the respective elastic portions 581 are held in a stretched state; the movable ball 584 resets after colliding with the weight block 55, and the weight block 55 drives the shaping wire 54 to reciprocate for many times, thereby increasing the vibration frequency of the bag body 5 and improving the ash cleaning effect.
In the present embodiment, as shown in fig. 6 to 7, the framework 4 includes a longitudinal support 41 and a circumferential support 42; the longitudinal supports 41 are provided with a plurality of groups, and the tops of the longitudinal supports 41 are fixedly installed with the bottom of the connector 1; the annular bracket 42 is arranged in the middle of the longitudinal bracket 41; the bottom of vertical support 41 is provided with fixing base 43, is provided with a plurality of magnetism piece 44 on the fixing base 43 in the distribution of annular array.
It should be noted that the annular support 42 is a magnetic ring, and the annular support 42 and the fixing belt 51 in the middle of the bag body 5 are magnetically attracted; the magnetic block 44 on the fixed seat 43 is magnetically attracted with the bottom of the bag body 5; the annular bracket 42 and the longitudinal bracket 41 are fixedly connected to form a stable framework 4 for supporting the bag body 5; the bag body 5 can be caught by the framework 4 after being damaged, and can not fall into the dust remover, so that the normal work of the dust remover is not influenced.
As shown in fig. 2, a plurality of groups of hooks 2 are distributed on the connector 1 in an annular array, and a slot 6 is arranged below each group of hooks 2; each group of hooks 2 and the slots 6 are provided with inserted rods in a matching way.
It should be noted that, when the bag body 5 and the connector 1 are installed, the positioning hook 52 on the bag body 5 is placed between the hook 2 and the slot 6, and then inserted from top to bottom by using the insertion rod; the inserted rod passes through the hook 2 and the positioning hook 52, and the bottom of the inserted rod is embedded in the slot 6.
In this embodiment, as shown in fig. 7, the longitudinal bracket 41 includes a first bracket 411, a second bracket 412 and a plug piece 413; the latch piece 413 is fixedly arranged on the second frame body 412; the latch piece 413 is provided with a plurality of protrusions 414; a through groove 416 is formed in the first frame body 411, and the plug piece 413 is inserted into the through groove 416; a clamping groove 415 is formed in the first frame body 411, and the clamping groove 415 and the protruding portion 414 on the second frame body 412 are matched to form a clamping structure; a matched locking member 417 is arranged on the first frame body 411, and the locking member 417 is in threaded fit connection with the first frame body 411.
It should be noted that, when the length of the longitudinal frame body needs to be adjusted, the locking member 417 is rotated upward; at this time, the through slots 416 on the first frame 411 are gradually unfolded; the first frame 411 is pulled upwards, and the slot 415 on the first frame 411 is clamped with the protrusion 414 on the top of the plug piece 413; then, the locking member 417 is rotated downwards, and the locking member 417 drives the through groove 416 on the first frame body 411 to gradually tighten, so that the clamping groove 415 and the protruding part 414 are ensured to be fixed; ensures that the longitudinal support 41 can be elongated and thus is suitable for bags 5 of different sizes.
The working principle and the using process of the invention are as follows: different from a common filter bag and a common support frame, when the filter bag and the support frame are installed, the framework 4 and the connector 1 are installed on a pattern plate of the bag type dust collector together, the connector 1 is provided with an inward sunken positioning groove 3, and the depth of the positioning groove 3 is gradually increased from top to bottom; the connector 1 is fixedly installed with the pattern plate through a positioning groove 3; then the length of the longitudinal support 41 is adjusted according to the length of the bag body 5 to be installed; when the length of the longitudinal frame body needs to be adjusted, the locking member 417 is rotated upwards; at this time, the through slots 416 on the first frame 411 are gradually unfolded; the first frame 411 is pulled upwards, and the slot 415 on the first frame 411 is clamped with the protrusion 414 on the top of the plug piece 413; then, the locking member 417 is rotated downwards, and the locking member 417 drives the through groove 416 on the first frame body 411 to gradually tighten, so that the clamping groove 415 and the protruding part 414 are ensured to be fixed; the longitudinal support 41 can be elongated, so that the bag body is suitable for bag bodies 5 with different sizes; then the bag body 5 is put in from the opening at the top of the connector 1, the positioning hook 52 on the bag body 5 is arranged between the hook 2 and the slot 6, and then the inserting rod is used for inserting from top to bottom; the inserted link passes through the hook 2 and the positioning hook 52, and the bottom of the inserted link is embedded in the slot 6;
meanwhile, the fixing belt 51 in the middle of the bag body 5 is magnetically attracted with the annular support 42, so that the bag body 5 is well installed; a plurality of groups of vertically arranged shaping wires 54 and annular bridles 53 are arranged inside the bag body 5; the shaping wire 54 is recessed towards the middle; the shaping wire 54 is provided with a balancing weight 55; in the dust removal process, the bag body 5 is sunken inwards; dust is blocked by the bag body 5;
when blowing and dust removing are carried out, the opening at the top of the air duct 56 is communicated with the nozzle, and air is blown into the air duct 56 through the nozzle; gas is delivered through gas conduits 56 to respective conduits 58; the conduit 58 is divided into an elastic part 581 and a connecting part 582; the inner liner 583 of the connecting portion 582 is a flexible layer; meanwhile, a plurality of air holes are formed in the inner liner 583 and the connecting part 582; in an initial state, the movable ball 584 is clamped with the limit block 585, and a relatively sealed structure is formed in the connecting part 582; the gas in the conduit 58 pushes the moveable ball 584 along the inner liner 583 toward the weight 55; the air in the connecting part 582 is exhausted through the air holes, and the bag body 5 is rapidly expanded in a short time; extruded from the longitudinal support 41; the expanded bag body 5 is beneficial to ash removal; the respective elastic portions 581 are held in a stretched state; the movable ball 584 resets after colliding with the balancing weight 55, and the balancing weight 55 drives the shaping wire 54 to reciprocate for a plurality of times, so that the vibration frequency of the bag body 5 is increased, and the ash removal effect is improved; compared with the traditional filter bag, the filter bag is more convenient to install and replace; and the phenomenon that the filter bag falls into the dust remover can not occur; and meanwhile, the blowing and dust removing effect is good.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. The filter bag of the bag type dust collector is characterized by comprising a bag body (5), a framework (4) and a connector (1), wherein the framework (4) is matched with the bag body (5);
the connector (1) is arranged at the top of the framework (4); the bag bodies (5) comprise an upper bag body and a lower bag body, and fixing belts (51) are arranged at the connecting parts of the upper bag body and the lower bag body (5); the top of the bag body (5) is provided with a plurality of annular positioning hooks (52); a plurality of groups of vertically arranged shaping wires (54) and annular bridles (53) are arranged in the bag body (5); the shaping wire (54) is sunken towards the middle part; a balancing weight (55) is arranged on the shaping wire (54);
a vertical air duct (56) is arranged in the bag body (5); the top of the air duct (56) is provided with a connecting belt (57); the connecting belt (57) is connected with the inner wall of the bag body (5); the top of the air duct (56) is provided with an opening connected with the nozzle; a plurality of groups of communicated conduits (58) are arranged on the air duct (56), and the other ends of the conduits (58) are connected with the bag body (5) and arranged towards the direction of the balancing weight (55); one end of the conduit (58) facing the counterweight (55) is kept inclined upwards; the catheter (58) comprises an elastic part (581) and a connecting part (582); the elastic part (581) extends and contracts left and right along the horizontal direction; a limiting block (585) is arranged inside the connecting part (582), and an inner lining layer (583) is arranged on the inner wall of the connecting part (582); a movable ball 584 is arranged in the connecting portion 582, and the movable ball 584 slides along the inner liner 583.
2. A bag house filter bag according to claim 1, characterised in that the skeleton (4) comprises a longitudinal support (41) and a ring support (42); the plurality of groups of longitudinal supports (41) are arranged, and the tops of the longitudinal supports (41) are fixedly installed with the bottom of the connector (1); the annular bracket (42) is arranged in the middle of the longitudinal bracket (41); a fixed seat (43) is arranged at the bottom of the longitudinal support (41), and a plurality of magnetic blocks (44) are distributed on the fixed seat (43) in an annular array; the annular support (42) is a magnetic ring.
3. A bag house filter bag according to claim 2, wherein the frame (4) is provided at its periphery with a plurality of inwardly recessed locating grooves (3); the depth of the positioning groove (3) is gradually increased from top to bottom; the connector (1) is fixedly installed with the pattern plate through the positioning groove (3).
4. A bag house filter bag according to claim 1, wherein the securing straps (51) in the middle of the bag body (5) are magnetically attracted to the loop support (42) on the frame (4).
5. A bag house filter bag according to claim 1, wherein the sizing thread (54) and the band (53) inside the bag body (5) form a sizing layer, and both the sizing thread (54) and the band (53) are elastic members.
6. A bag house filter bag according to claim 2, wherein the magnetic block (44) on the holder (43) is magnetically attracted to the bottom of the bag body (5).
7. A bag-type dust collector filter bag according to claim 1, wherein a plurality of groups of hooks (2) are distributed on the connector (1) in an annular array, and a slot (6) is arranged below each group of hooks (2); each group of hooks (2) and the slots (6) are provided with inserted rods in a matching way; the positioning hook (52) on the bag body (5) is arranged between the hook (2) and the slot (6).
8. A bag-type precipitator filter bag according to claim 1, wherein the longitudinal support (41) comprises a first frame body (411), a second frame body (412) and a plug piece (413); the latch piece (413) is fixedly arranged on the second frame body (412); the latch piece (413) is provided with a plurality of convex parts (414); a through groove (416) is formed in the first frame body (411), and the latch piece (413) is inserted into the through groove (416); a clamping groove (415) is formed in the first frame body (411), and the clamping groove (415) is matched with a protruding portion (414) on the second frame body (412) to form a clamping structure; be provided with supporting retaining member (417) on first support body (411), retaining member (417) and first support body (411) screw-thread fit are connected.
9. The bag-type dust collector filter bag according to claim 1, wherein the bag body is formed by compounding three PPS filter layers; spaces for installing sizing yarns (54) and straps (53) are reserved among the filter layers.
10. The bag-type collector bag of claim 1, wherein the movable ball 584 is a hollow spherical ball, and the stopper 585 is an elastic rubber member; the movable ball 584 contacts with the stopper 585 to form a sealing and limiting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110535964.6A CN113546481B (en) | 2021-05-17 | 2021-05-17 | Filter bag of bag type dust collector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110535964.6A CN113546481B (en) | 2021-05-17 | 2021-05-17 | Filter bag of bag type dust collector |
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| CN113546481A true CN113546481A (en) | 2021-10-26 |
| CN113546481B CN113546481B (en) | 2023-05-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115634524A (en) * | 2022-09-09 | 2023-01-24 | 江西中烟工业有限责任公司 | Tobacco dust remover filter bag belt cleaning device |
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| CN106390625A (en) * | 2016-11-18 | 2017-02-15 | 广西金邦泰科技有限公司 | Double-filtration anti-blocking pulse bag dust collector |
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| CN109482009A (en) * | 2017-09-12 | 2019-03-19 | 苏州协昌环保科技股份有限公司 | Intelligence auxiliary deashing mechanism and intelligent dedusting system |
| CN108043131A (en) * | 2017-10-09 | 2018-05-18 | 成都元始信息科技有限公司 | A kind of pulse dust collector of automatic flapping deashing |
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| CN209033977U (en) * | 2018-11-01 | 2019-06-28 | 茌平信源环保建材有限公司 | Bag filter is used in gypsum production |
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| CN211158966U (en) * | 2019-08-26 | 2020-08-04 | 海安天楹环保能源有限公司 | Boiler flue gas bag-type dust collector |
| CN110478996A (en) * | 2019-09-09 | 2019-11-22 | 福建圣达科技环保设备有限公司 | A kind of pulse bag type dust collector |
| CN211885825U (en) * | 2019-11-13 | 2020-11-10 | 王琪文 | Filter bag dust removing device for cloth bag dust removal |
| CN211635660U (en) * | 2019-12-24 | 2020-10-09 | 海宁扶风环保设备有限公司 | Pulse bag type dust collector supported by spring framework |
| CN213077786U (en) * | 2020-08-01 | 2021-04-30 | 江苏锐斯迈环保科技有限公司 | Novel pulse bag type dust filter |
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| CN115634524A (en) * | 2022-09-09 | 2023-01-24 | 江西中烟工业有限责任公司 | Tobacco dust remover filter bag belt cleaning device |
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