CN118987798A - Cloth bag dust remover - Google Patents
Cloth bag dust remover Download PDFInfo
- Publication number
- CN118987798A CN118987798A CN202411430279.7A CN202411430279A CN118987798A CN 118987798 A CN118987798 A CN 118987798A CN 202411430279 A CN202411430279 A CN 202411430279A CN 118987798 A CN118987798 A CN 118987798A
- Authority
- CN
- China
- Prior art keywords
- block
- dust collector
- bag
- adjusting
- bag dust
- 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.)
- Withdrawn
Links
- 239000000428 dust Substances 0.000 title claims abstract description 71
- 239000004744 fabric Substances 0.000 title abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims abstract description 15
- 238000003032 molecular docking Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims 2
- 210000001503 joint Anatomy 0.000 abstract description 20
- 230000009471 action Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 6
- 239000003570 air Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B01D46/04—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
- B01D46/42—Auxiliary equipment or operation thereof
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a cloth bag dust collector, which relates to the technical field of industrial dust collection and comprises a dust collection bag arranged on the dust collector, wherein an inner cavity of the dust collection bag is provided with a telescopic piece, and the telescopic piece is connected with the dust collector; when the butt joint block moves upwards, the first elastic piece is extruded, and after the rotary drum is restored to the initial position, the butt joint block moves downwards under the action of the first elastic piece, so that the extrusion block is attached to the inner wall of the groove again, and the rotary drum is driven; when the rotary drum rotates, the push rod is synchronously adjusted to move, and the end part of the push rod is connected with the adjusting block, so that when the push rod moves, the adjusting block is driven to rotate around the end part of the fixed block, the rotary drum is driven to move, the inner wall of the dust removal bag is hit in a reciprocating manner, and the cleaning efficiency is further enhanced.
Description
Technical Field
The invention relates to an industrial dust removal technology, in particular to a bag-type dust remover.
Background
The bag dust collector is a dry dust filtering device, and is usually supported by a filter bag or a textile felt, and gas is filtered by utilizing the filtering effect of fiber fabrics. In some commodity production plants, a large amount of raw materials or powder of intermediate waste materials enter the air environment in the production process, so that the health of production workers is greatly influenced, or the quality of commodities is influenced by entering the commodity. Therefore, a cloth bag dust collector is often matched in the type of factory building, the ambient air in the factory building is collected by the cloth bag dust collector, dust is intercepted and collected in the dust collector after being filtered and purified, and the output air is effectively purified.
In the chinese patent of invention with publication No. CN116272220B, a bag-type dust collector is disclosed, a light phase outlet and a heavy phase outlet are provided at the bottom of a dust removing tank, so that heavy phase particles and light phase particles can be discharged respectively, and for the attached particles in the dust removing bag, pulse-type air blowing can be performed by using a pulse back-blowing structure, and the dust particles falling from the dust removing bag can enter a converging hopper, and are converged into a separating cylinder through the converging hopper, the centrifugal separating structure provided in the separating cylinder can push out the particles, and the dust particles can be quickly sent into the separating tank from a throwing outlet through a centrifugal push plate to complete separation according to different weights in the separating tank.
When the existing equipment is used, because the inside of the bag-type dust collector is a closed environment, blown dust can be distributed in the bag-type dust collector, and the newly-entered dust-carrying air can carry part of dust blown off the dust collection bag to move towards the dust collection bag, so that the part of dust is further attached to the periphery of the dust collection bag, the dust is easy to agglomerate and adhere to the bag, only the pulse blowing pipe is used for dust collection, the dust collection effect is required to be improved, and therefore the bag-type dust collector is developed.
Disclosure of Invention
The invention aims to provide a bag-type dust collector to solve the defects in the prior art.
In order to achieve the above object, the present invention provides the following technical solutions: the bag-type dust collector comprises a dust collection bag arranged on the dust collector, wherein an inner cavity of the dust collection bag is provided with a telescopic piece, and the telescopic piece is connected with the dust collector;
the lower end of the telescopic piece is provided with a limiting assembly, the lower end of the limiting assembly is provided with a cleaning assembly, the cleaning assembly is limited through the limiting assembly, and impurities on the dust bag are cleaned by being matched with the cleaning assembly;
The cleaning assembly comprises a positioning block, wherein a power piece is arranged at the lower end of the positioning block, and a rotating shaft is arranged at the output end of the power piece;
the outer surface of the rotating shaft is symmetrically provided with convex blocks, meanwhile, the outer surface of the rotating shaft is provided with butt joint blocks in a sliding manner, the inner walls of the butt joint blocks are in sliding connection with the outer surfaces of the convex blocks, the outer surfaces of the butt joint blocks are provided with a plurality of groups of extrusion blocks, and the extrusion blocks are uniformly distributed on the outer surfaces of the butt joint blocks;
The lower end of the rotating shaft is rotatably provided with a clamping block, the upper end of the clamping block is provided with a rotating drum, the upper end of the rotating drum is provided with a groove corresponding to the extrusion block, and the outer surface of the extrusion block is in sliding connection with the inner wall of the groove;
the outer surface of the clamping block is provided with a plurality of groups of fixing blocks, the plurality of groups of fixing blocks are uniformly distributed on the outer surface of the clamping block, and meanwhile, one end, away from the clamping block, of the fixing block is rotatably provided with an adjusting block;
The one end rotation of regulating block is installed the cylinder, simultaneously the other end rotation of regulating block is installed the push rod, the push rod keep away from the one end of regulating block with the surface rotation of rotary drum is connected.
As a further optimization scheme of the invention, a second elastic piece is rotatably arranged at the joint of the push rod, and one end of the second elastic piece, which is far away from the adjusting piece, is connected with the fixed block.
As a further optimization scheme of the invention, a first elastic piece is sleeved on the outer surface of the rotating shaft, one end of the first elastic piece is connected with the power piece, and the other end of the first elastic piece is connected with the butt joint block.
As a further optimization scheme of the invention, the limiting component comprises a limiting block connected with the telescopic piece, a bottom plate is arranged at the lower end of the limiting block, and a driving piece is arranged in an inner cavity of the bottom plate.
As a further optimization scheme of the invention, the output end of the driving piece penetrates through and extends to the outside of the bottom plate, and meanwhile, the output end of the driving piece is provided with a movable plate.
As a further optimization scheme of the invention, a plurality of groups of adjusting rods are rotatably arranged on the outer surface of the movable plate, and the plurality of groups of adjusting rods are uniformly distributed on the outer surface of the movable plate.
As a further optimization scheme of the invention, the lower end of the bottom plate inner cavity is provided with a through hole corresponding to the adjusting rod, and the inner wall of the through hole is in sliding connection with the outer surface of the adjusting rod.
As a further optimization scheme of the invention, a connecting block corresponding to the through hole is arranged on the outer surface of the bottom plate, a driving rod is rotatably arranged at the end part of the connecting block, and the upper end of the driving rod is rotatably connected with the upper end of the adjusting rod.
As a further optimization scheme of the invention, the lower end of the driving rod is provided with a clamping block, and the inner wall of the clamping block is attached to the outer surface of the positioning block.
As a further optimization scheme of the invention, the lower end of the bottom plate is provided with a protection plate, and the protection plate is positioned below the movable plate.
Compared with the prior art, the cloth bag dust remover provided by the invention has the following beneficial effects: when the butt joint block moves upwards, the first elastic piece is extruded, and after the rotary drum is restored to the initial position, the butt joint block moves downwards under the action of the first elastic piece, so that the extrusion block is attached to the inner wall of the groove again, and the rotary drum is driven; when the rotary drum rotates, the push rod is synchronously adjusted to move, and the end part of the push rod is connected with the adjusting block, so that when the push rod moves, the adjusting block is driven to rotate around the end part of the fixed block, the rotary drum is driven to move, the inner wall of the dust removal bag is hit in a reciprocating manner, and the cleaning efficiency is further enhanced.
When adjusting the pole and remove, drive in step and rotate the actuating lever of installing at its tip, because one side and the connecting block rotation of actuating lever are connected to make when adjusting the pole and order about the actuating lever and rotate, the actuating lever rotates round the connecting block, and then drive in step and set up the clamp splice of actuating lever lower extreme and draw close to the centre, fix the locating piece, guarantee the stability of clearance subassembly when the operation.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the overall internal structure provided by an embodiment of the present invention;
FIG. 3 is a first schematic view of a structure of a limiting assembly and a cleaning assembly according to an embodiment of the present invention;
FIG. 4 is a second schematic view of a structure of a limiting assembly and a cleaning assembly according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a limiting component according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view of the internal structure of a spacing assembly according to an embodiment of the present invention;
FIG. 7 is a schematic view of a cleaning assembly according to an embodiment of the present invention;
fig. 8 is a schematic diagram of an internal structure of a cleaning assembly according to an embodiment of the present invention.
Reference numerals illustrate:
1. A dust removal bag; 2. a limit component; 3. cleaning the assembly; 11. a telescoping member; 21. a bottom plate; 211. a limiting block; 22. a driving member; 23. a through hole; 24. a movable plate; 25. an adjusting rod; 26. a driving rod; 27. a connecting block; 28. clamping blocks; 29. a protection plate; 31. a positioning block; 32. a power member; 33. a rotating shaft; 331. a bump; 332. a first elastic member; 34. a butt joint block; 341. extruding a block; 35. a clamping block; 351. a groove; 352. a rotating drum; 36. a push rod; 37. a fixed block; 38. an adjusting block; 381. a second elastic member; 39. and a roller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention; the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples: referring to fig. 1-8, a bag-type dust collector includes a dust collecting bag 1 disposed on the dust collector, a telescopic member 11 is disposed in an inner cavity of the dust collecting bag 1, and the telescopic member 11 is connected with the dust collector.
In this scheme, extensible part 11 is equipment such as electric telescopic link that has flexible function to be connected with external control device, order about limiting component love you 2 through extensible part 11 and reciprocate, make it be applicable to current scene.
The control device can select a single-chip microcomputer as a control end, and in the embodiment, the single-chip microcomputer is a typical embedded microcontroller (M i cro contro l l er Un i t) and is composed of an arithmetic unit, a controller, a memory, input and output equipment and the like, and is equivalent to a microcomputer. It emphasizes self-provisioning (without external hardware) and cost savings over general-purpose microprocessors used in personal computers. Its advantages are small size, easy installation, less storage, simple input and output interface and low consumption of functions.
Further, the lower extreme of extensible member 11 is provided with spacing subassembly 2, and the lower extreme of spacing subassembly 2 is provided with clearance subassembly 3, prescribes a limit to clearance subassembly 3 through spacing subassembly 2, cooperates clearance subassembly 3 simultaneously to clear away the impurity on the dust bag 1.
Specifically, clear away through spacing subassembly 2 and clearance subassembly 3 to the impurity of piling up on the dust bag 1, avoid carrying out pulse jetting pipe dust removal in follow-up, the impurity still is in on the dust bag 1.
Further, the cleaning assembly 3 comprises a positioning block 31, a power piece 32 is arranged at the lower end of the positioning block 31, and a rotating shaft 33 is arranged at the output end of the power piece 32; the outer surface symmetry of pivot 33 is provided with lug 331, and the surface slidable mounting of pivot 33 has butt joint piece 34 simultaneously, and the inner wall of butt joint piece 34 and the surface sliding connection of lug 331, the surface of butt joint piece 34 is provided with multiunit extrusion piece 341, and multiunit extrusion piece 341 evenly distributed in the surface of butt joint piece 34.
In this embodiment, the power member 32 is a device with power output, such as a motor, and is connected to an external control device, and when the power member 32 is started, the rotating shaft 33 disposed at the output end thereof is synchronously driven to rotate, and since the outer surface of the rotating shaft 33 is provided with the protruding block 331, when the rotating shaft 33 rotates, the abutting block 34 disposed on the outer surface of the rotating shaft is driven to rotate.
Further, a clamping block 35 is rotatably installed at the lower end of the rotating shaft 33, a rotating drum 352 is arranged at the upper end of the clamping block 35, a groove 351 corresponding to the extrusion block 341 is formed at the upper end of the rotating drum 352, and meanwhile, the outer surface of the extrusion block 341 is in sliding connection with the inner wall of the groove 351. The outer surface of the rotating shaft 33 is sleeved with a first elastic piece 332, one end of the first elastic piece 332 is connected with the power piece 32, and the other end of the first elastic piece 332 is connected with the butt joint block 34.
Specifically, when the butt joint block 34 rotates, the extrusion block 341 on the outer surface of the butt joint block 34 is attached to the inner wall of the groove 351, so that the drum 352 is synchronously driven to rotate when the butt joint block 34 rotates, the drum 352 stops after rotating to the maximum position, and meanwhile, the inner wall of the groove 351 is arc-shaped, so that the butt joint block 34 integrally moves upwards when the butt joint block 34 continuously rotates.
The first elastic member 332 is an elastic member such as a spring, and when the docking block 34 moves upward, the first elastic member 332 is pressed, and when the drum 352 returns to the initial position, the docking block 34 moves downward under the action of the first elastic member 332, so that the pressing block 341 is attached to the inner wall of the groove 351 again, and the drum 352 is driven.
Further, the outer surface of the clamping block 35 is provided with a plurality of groups of fixing blocks 37, the plurality of groups of fixing blocks 37 are uniformly distributed on the outer surface of the clamping block 35, and meanwhile one end, away from the clamping block 35, of the fixing block 37 is rotatably provided with an adjusting block 38.
Specifically, the fixing block 37 is supported by the clamping block 35, so that the adjusting block 38 arranged on the fixing block 37 is stable in operation, wherein the cross section of the adjusting block 38 is triangular, and the fixing block 37 is arranged on one end point of the adjusting block.
Further, one end of the adjusting block 38 is rotatably mounted with a drum 39, while the other end of the adjusting block 38 is rotatably mounted with a push rod 36, and an end of the push rod 36 remote from the adjusting block 38 is rotatably connected with an outer surface of the drum 352. The adjusting block 38 is rotatably mounted at the connection of the push rod 36, and one end of the second elastic member 381 away from the adjusting block 38 is connected with the fixed block 37.
Specifically, when the drum 352 rotates, the push rod 36 is synchronously moved, and the end of the push rod 36 is connected with the adjusting block 38, so that when the push rod 36 moves, the adjusting block 38 is driven to rotate around the end of the fixed block 37, and the drum 39 is driven to move, so as to perform reciprocating striking on the inner wall of the dust removal bag 1.
The second elastic member 381 is an elastic member such as a spring, and when the adjusting block 38 rotates, the second elastic member 381 is pressed, the rotated adjusting block 38 can be restored to the original state by the second elastic member 381, and the drum 352 is pulled to rotate by the push rod 36, so that the drum 352 is restored to the original position, and the dust bag 1 is reciprocated to repeatedly flap, thereby reducing the accumulation of impurities.
Further, the limiting assembly 2 comprises a limiting block 211 connected with the telescopic piece 11, a bottom plate 21 is arranged at the lower end of the limiting block 211, and a driving piece 22 is arranged in an inner cavity of the bottom plate 21. The output end of the driving member 22 penetrates and extends to the outside of the base plate 21, and the output end of the driving member 22 is provided with a movable plate 24.
Specifically, the driving member 22 is a device with a telescopic function, such as an electric telescopic rod, and is connected to an external control device, and simultaneously, when the driving member 22 is started, the movable plate 24 disposed at the output end of the driving member is synchronously driven to move.
Further, a plurality of groups of adjusting rods 25 are rotatably mounted on the outer surface of the movable plate 24, and the plurality of groups of adjusting rods 25 are uniformly distributed on the outer surface of the movable plate 24. The lower end of the inner cavity of the bottom plate 21 is provided with a through hole 23 corresponding to the adjusting rod 25, and the inner wall of the through hole 23 is in sliding connection with the outer surface of the adjusting rod 25.
Specifically, when the movable plate 24 moves, the adjusting lever 25 rotatably installed on the outer surface thereof is synchronously driven to move, wherein the adjusting lever 25 is defined by the through hole 23, so that the adjusting lever 25 does not deviate when moving, and simultaneously the adjusting lever 25 passes through the bottom plate 21 and extends to the outside thereof through the through hole 23.
Further, the outer surface of the bottom plate 21 is provided with a connection block 27 corresponding to the through hole 23, the end of the connection block 27 is rotatably provided with a driving rod 26, and the upper end of the driving rod 26 is rotatably connected with the upper end of the adjusting rod 25. The lower extreme of actuating lever 26 is provided with the clamp splice 28, and the inner wall of clamp splice 28 is laminated with the surface of locating piece 31.
Specifically, when the adjusting rod 25 moves, the driving rod 26 installed at the end part of the adjusting rod is synchronously driven to rotate, and one side of the driving rod 26 is rotationally connected with the connecting block 27, so that when the adjusting rod 25 drives the driving rod 26 to rotate, the driving rod 26 rotates around the connecting block 27, and then the clamping blocks 28 arranged at the lower end of the driving rod 26 are synchronously driven to approach towards the middle, the positioning block 31 is fixed, and the stability of the cleaning assembly 3 during operation is ensured.
Further, a shielding plate 29 is provided at the lower end of the bottom plate 21, and the shielding plate 29 is located below the movable plate 24.
Specifically, the positioning block 31 is supported by the protection plate 29, and meanwhile, a space is provided for the movable plate 24 to move, so that the movable plate is prevented from being influenced by the outside.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411430279.7A CN118987798A (en) | 2024-10-14 | 2024-10-14 | Cloth bag dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411430279.7A CN118987798A (en) | 2024-10-14 | 2024-10-14 | Cloth bag dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118987798A true CN118987798A (en) | 2024-11-22 |
Family
ID=93491761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411430279.7A Withdrawn CN118987798A (en) | 2024-10-14 | 2024-10-14 | Cloth bag dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118987798A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120459727A (en) * | 2025-06-16 | 2025-08-12 | 奥立安(湖北)生物工程有限公司 | A pulse dust removal device for high-quality feed production line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB449025A (en) * | 1934-08-03 | 1936-06-18 | Graham Stedts Gasgenerator Ab | Improved filter for gas producers |
| CN111729427A (en) * | 2020-07-21 | 2020-10-02 | 谢树彩 | Sack dust collecting equipment convenient to clearance |
| CN113350909A (en) * | 2021-06-25 | 2021-09-07 | 宁波久丰热电有限公司 | Bag-type dust collector |
| CN214158905U (en) * | 2020-12-11 | 2021-09-10 | 无锡卓宇环保机械设备有限公司 | Filter bag framework of bag-type dust collector |
| CN116351169A (en) * | 2023-04-14 | 2023-06-30 | 江苏润众环保材料有限公司 | Combined dedusting filter bag easy to install and disassemble |
-
2024
- 2024-10-14 CN CN202411430279.7A patent/CN118987798A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB449025A (en) * | 1934-08-03 | 1936-06-18 | Graham Stedts Gasgenerator Ab | Improved filter for gas producers |
| CN111729427A (en) * | 2020-07-21 | 2020-10-02 | 谢树彩 | Sack dust collecting equipment convenient to clearance |
| CN214158905U (en) * | 2020-12-11 | 2021-09-10 | 无锡卓宇环保机械设备有限公司 | Filter bag framework of bag-type dust collector |
| CN113350909A (en) * | 2021-06-25 | 2021-09-07 | 宁波久丰热电有限公司 | Bag-type dust collector |
| CN116351169A (en) * | 2023-04-14 | 2023-06-30 | 江苏润众环保材料有限公司 | Combined dedusting filter bag easy to install and disassemble |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120459727A (en) * | 2025-06-16 | 2025-08-12 | 奥立安(湖北)生物工程有限公司 | A pulse dust removal device for high-quality feed production line |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20241122 |