CN220558789U - Efficient dust trapping mechanism - Google Patents
Efficient dust trapping mechanism Download PDFInfo
- Publication number
- CN220558789U CN220558789U CN202322080749.9U CN202322080749U CN220558789U CN 220558789 U CN220558789 U CN 220558789U CN 202322080749 U CN202322080749 U CN 202322080749U CN 220558789 U CN220558789 U CN 220558789U
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- CN
- China
- Prior art keywords
- collecting pipe
- collecting
- pipe
- baffle
- trapping
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- 239000000428 dust Substances 0.000 title claims abstract description 55
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000006872 improvement Effects 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of dust trapping, in particular to a high-efficiency dust trapping mechanism. The utility model relates to a high-efficiency dust trapping mechanism, which comprises a cloth bag dust collector assembly, wherein the cloth bag dust collector assembly is communicated with a first-stage trapping assembly, the first-stage trapping assembly comprises a first trapping pipe and a second trapping pipe which are communicated with the cloth bag dust collector assembly, and an air inlet pipe which is communicated with the first trapping pipe and the second trapping pipe.
Description
Technical Field
The utility model relates to the technical field of dust trapping, in particular to a high-efficiency dust trapping mechanism.
Background
During the production process of steel plants, a large amount of dust is generated, and dust is required to be trapped in order to ensure the health of workers and surrounding residents.
Through retrieving, dust trapping mechanism among the prior art adopts a plurality of sack cleaner to remove dust generally simply, leads to the dust of particle diameter difference all to laminate on the sack surface, and the dust accumulation on sack surface is more, and filter resistance is great, influences the filter effect, leads to entrapment efficiency lower.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a high-efficiency dust trapping mechanism capable of filtering dust in a grading manner.
In order to solve the problems, the technical scheme provided by the utility model is as follows: the utility model provides a high-efficient dust trapping mechanism, includes sack cleaner subassembly, sack cleaner subassembly intercommunication has one-level trapping assembly, one-level trapping assembly includes first trapping pipe, the second trapping pipe that are linked together with sack cleaner subassembly, the intake pipe that is linked together with first trapping pipe, second trapping pipe, runs through first trapping pipe, second trapping pipe's trapping plate, first baffle, the second baffle of first trapping pipe, second trapping pipe sliding connection, the inside both sides of trapping plate are equipped with the filter screen, the inside clearance subassembly that all is equipped with of first trapping pipe, second trapping pipe, the clearance subassembly includes the support body that is connected with the trapping plate, rotates the pivot of being connected with the support body, pivot one end is equipped with the clearance piece with filter screen matched with, the clearance subassembly drive is connected with drive assembly, first baffle, second baffle are connected with adjustment subassembly.
As an improvement, the adjusting component comprises a screw rod rotationally connected with the second collecting pipe, a connecting rod in threaded connection with the screw rod, and a first motor in driving connection with the screw rod, wherein two ends of the connecting rod are respectively connected with the first baffle plate and the second baffle plate.
As an improvement, the connecting rod penetrates through the collecting plate and is in sliding connection with the collecting plate, a through groove matched with the connecting rod is formed in the collecting plate, and a shielding plate matched with the through groove is arranged on one side of the connecting rod.
As an improvement, the driving assembly comprises a first worm wheel, a second worm wheel and a worm meshed with the first worm wheel and the second worm wheel, wherein the first worm wheel and the second worm wheel are respectively connected with the two rotating shafts.
As an improvement, the worm penetrates through the first collecting pipe and the second collecting pipe and is in rotary connection with the first collecting pipe and the second collecting pipe, and a second motor in driving connection with the worm is arranged inside the second collecting pipe.
As an improvement, the bottoms of the first collecting pipe and the second collecting pipe are communicated with a collecting pipe, and two collecting hoppers matched with the first collecting pipe and the second collecting pipe are connected inside the collecting pipe in a sliding mode.
As an improvement, valves are communicated between the first collecting pipe, the second collecting pipe and the cloth bag dust collector assembly, and connecting frames matched with the first baffle and the second baffle are arranged inside the first collecting pipe and the second collecting pipe.
The beneficial effects of the utility model are as follows: according to the utility model, the first-stage trapping assembly can trap dust with larger particle size from flue gas before the dust is filtered by the cloth bag dust collector assembly, and the first trapping pipe and the second trapping pipe are alternately communicated to facilitate alternate cleaning of the filter screen, so that the high-efficiency of the first-stage trapping is ensured, and then the second-stage trapping is performed by the cloth bag dust collector assembly.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic top view of the present utility model;
FIG. 5 is an enlarged schematic view of the utility model at A;
fig. 6 is an enlarged schematic view of the present utility model at B.
1. A bag dust collector assembly; 2. a collection pipe; 3. a collection bucket; 4. an air inlet pipe; 5. a first collection tube; 6. a second collection tube; 7. a connection frame; 8. a first baffle; 9. a screw; 10. a connecting rod; 11. a first motor; 12. a second baffle; 13. a trap plate; 14. cleaning the piece; 15. a rotating shaft; 16. a second worm wheel; 17. a worm; 18. a frame body; 19. a filter screen; 20. and a shielding plate.
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
A high-efficiency dust trapping mechanism comprises a cloth bag dust collector assembly 1, wherein the cloth bag dust collector assembly 1 is communicated with a first-stage trapping assembly, the first-stage trapping assembly comprises a first trapping pipe 5 and a second trapping pipe 6 which are communicated with the cloth bag dust collector assembly 1, an air inlet pipe 4 which is communicated with the first trapping pipe 5 and the second trapping pipe 6, a trapping plate 13 which penetrates through the first trapping pipe 5 and the second trapping pipe 6, a first baffle 8 and a second baffle 12 which are in sliding connection with the first trapping pipe 5 and the second trapping pipe 6, a filter screen 19 is arranged on two sides inside the trapping plate 13, cleaning assemblies are respectively arranged inside the first trapping pipe 5 and the second trapping pipe 6, each cleaning assembly comprises a frame body 18 connected with the trapping plate 13 and a rotating shaft 15 which is rotationally connected with the frame body 18, a cleaning piece 14 matched with the filter screen 19 is arranged at one end of the rotating shaft 15, bristles are arranged on the surface of the cleaning piece 14, a driving assembly is connected with the cleaning assembly in a driving way, the driving assembly comprises a first worm wheel, a second worm wheel 16 and a worm 17 which are respectively connected with two rotating shafts 15, the worm 17 is meshed with the first worm wheel and the second worm wheel 16, the worm 17 penetrates through the first collecting pipe 5 and the second collecting pipe 6 and is rotationally connected with the first collecting pipe 5 and the second collecting pipe 6, a second motor which is in driving connection with the worm 17 is arranged in the second collecting pipe 6, a second gear is arranged on the surface of the worm 17, the second motor is in driving connection with a first gear meshed with the second gear, the first baffle plate 8 and the second baffle plate 12 are connected with an adjusting assembly, the adjusting assembly comprises a screw rod 9 which is rotationally connected with the second collecting pipe 6, a connecting rod 10 which is in threaded connection with the screw rod 9, a first motor 11 which is in driving connection with the screw rod 9, two ends of the connecting rod 10 are respectively connected with the first baffle plate 8 and the second baffle plate 12, the connecting rod 10 penetrates through the collecting plate 13 and is in sliding connection with the collecting plate 13, the collecting plate 13 is internally provided with a through groove matched with the connecting rod 10, one side of the connecting rod 10 is provided with a shielding plate 20 matched with the through groove, and the shielding plate 20 penetrates through the first collecting pipe 5 and the second collecting pipe 6.
Further, the bottoms of the first collecting pipe 5 and the second collecting pipe 6 are communicated with a collecting pipe 2, two collecting hoppers 3 which are matched with the first collecting pipe 5 and the second collecting pipe 6 respectively are connected inside the collecting pipe 2 in a sliding manner, valves are communicated between the first collecting pipe 5, the second collecting pipe 6 and the cloth bag dust collector assembly 1 to facilitate dust removal of the cloth bag dust collector assembly 1, connecting frames 7 which are matched with the first baffle 8 and the second baffle 12 are arranged inside the first collecting pipe 5 and the second collecting pipe 6, and the first baffle 8 and the second baffle 12 are convenient to seal the first collecting pipe 5 and the second collecting pipe 6.
Further, the first motor 11 and the second motor are both electrically connected with a controller.
Working principle: as shown in fig. 2, the first motor 11 is controlled to rotate for a certain number of turns, the first motor 11 drives the screw 9 to rotate, the screw 9 drives the connecting rod 10 to move, the first baffle 8 and the second baffle 12 are positioned in the middle of the first collecting pipe 5 and the second collecting pipe 6, the first collecting pipe 5 and the second collecting pipe 6 are communicated with the cloth bag dust collector assembly 1, the flue gas is led into the air inlet pipe 4, the flue gas is split into the first collecting pipe 5 and the second collecting pipe 6, large-particle-size dust is intercepted by the filter screen 19, small-particle-size dust and air pass through the filter screen 19 to enter the cloth bag dust collector assembly 1 for secondary collection, the dust with different particle sizes is prevented from being attached to the surface of the cloth bag, the integral collection efficiency is improved, meanwhile, as shown in fig. 5, the second motor drives the worm 17 to rotate, the worm 17 drives the two rotating shafts 15 respectively positioned in the first collecting pipe 5 and the second collecting pipe 6 through the first worm wheel and the second worm wheel 16, the rotating shaft 15 drives the cleaning member 14 to rotate, the cleaning member 14 drives the filter screen 19 to collect dust, and the dust is prevented from accumulating on the surface of the filter screen 19 for a long time,
when the dust in the first collecting pipe 5 needs to be cleaned, the first motor 11 drives the screw rod 9 to rotate, so that the first baffle 8 and the second baffle 12 further penetrate into the first collecting pipe 5, the first collecting pipe 5 is blocked, the bristles continue to clean the dust in the first collecting pipe 5, the dust falls into the collecting hopper 3 below under the action of gravity, the dust is pumped into the corresponding collecting hopper 3, the dust is poured out and is returned, the normal work of the other filter screen 19 is not influenced, and the dust in the second collecting pipe 6 can be cleaned in the same way.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. The utility model provides a high-efficient dust entrapment mechanism, includes sack cleaner subassembly (1), its characterized in that: the cloth bag dust collector assembly (1) is communicated with a first-stage collecting assembly, the first-stage collecting assembly comprises a first collecting pipe (5) and a second collecting pipe (6) which are communicated with the cloth bag dust collector assembly (1), an air inlet pipe (4) which is communicated with the first collecting pipe (5) and the second collecting pipe (6), a collecting plate (13) which penetrates through the first collecting pipe (5) and the second collecting pipe (6), a first baffle (8) and a second baffle (12) which are connected with the first collecting pipe (5) and the second collecting pipe (6) in a sliding way, the filter screen (19) is arranged on two sides of the inside of the collecting plate (13), the cleaning components are arranged in the first collecting pipe (5) and the second collecting pipe (6), each cleaning component comprises a frame body (18) connected with the collecting plate (13) and a rotating shaft (15) rotationally connected with the frame body (18), cleaning components (14) matched with the filter screen (19) are arranged at one end of each rotating shaft (15), the driving components are connected with driving components, and the first baffle (8) and the second baffle (12) are connected with adjusting components.
2. The efficient dust trapping mechanism according to claim 1, wherein: the adjusting assembly comprises a screw rod (9) rotationally connected with the second collecting pipe (6), a connecting rod (10) in threaded connection with the screw rod (9), and a first motor (11) in driving connection with the screw rod (9), wherein two ends of the connecting rod (10) are respectively connected with the first baffle (8) and the second baffle (12).
3. The efficient dust trapping mechanism according to claim 2, wherein: the connecting rod (10) penetrates through the collecting plate (13) and is in sliding connection with the collecting plate (13), a through groove matched with the connecting rod (10) is formed in the collecting plate (13), and a shielding plate (20) matched with the through groove is arranged on one side of the connecting rod (10).
4. The efficient dust trapping mechanism according to claim 1, wherein: the driving assembly comprises a first worm wheel and a second worm wheel (16) which are respectively connected with the two rotating shafts (15), and a worm (17) meshed with the first worm wheel and the second worm wheel (16).
5. The efficient dust trapping mechanism according to claim 4, wherein: the worm (17) penetrates through the first collecting pipe (5) and the second collecting pipe (6) and is rotationally connected with the first collecting pipe (5) and the second collecting pipe (6), and a second motor in driving connection with the worm (17) is arranged inside the second collecting pipe (6).
6. The efficient dust trapping mechanism according to claim 1, wherein: the bottoms of the first collecting pipe (5) and the second collecting pipe (6) are communicated with a collecting pipe (2), and two collecting hoppers (3) which are respectively matched with the first collecting pipe (5) and the second collecting pipe (6) are connected inside the collecting pipe (2) in a sliding manner.
7. The efficient dust trapping mechanism according to claim 1, wherein: valves are communicated between the first collecting pipe (5), the second collecting pipe (6) and the cloth bag dust collector assembly (1), and connecting frames (7) matched with the first baffle (8) and the second baffle (12) are arranged inside the first collecting pipe (5) and the second collecting pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322080749.9U CN220558789U (en) | 2023-08-03 | 2023-08-03 | Efficient dust trapping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322080749.9U CN220558789U (en) | 2023-08-03 | 2023-08-03 | Efficient dust trapping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220558789U true CN220558789U (en) | 2024-03-08 |
Family
ID=90102507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322080749.9U Active CN220558789U (en) | 2023-08-03 | 2023-08-03 | Efficient dust trapping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220558789U (en) |
-
2023
- 2023-08-03 CN CN202322080749.9U patent/CN220558789U/en active Active
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