CN210645544U - Flue gas dust removal filter bag - Google Patents
Flue gas dust removal filter bag Download PDFInfo
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- CN210645544U CN210645544U CN201921234396.0U CN201921234396U CN210645544U CN 210645544 U CN210645544 U CN 210645544U CN 201921234396 U CN201921234396 U CN 201921234396U CN 210645544 U CN210645544 U CN 210645544U
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- rubber bag
- air inlet
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Abstract
The utility model discloses a flue gas dust removal filter bag, including the rubber bag, the rubber bag is nontoxic natural rubber material, rubber bag opening part inner wall both sides are provided with sealing device, the buckle that can dismantle has been cup jointed in the rubber bag opening part outside, the mounting hole has been seted up to rubber bag below bilateral symmetry, one side be provided with air inlet unit in the mounting hole, keep away from air inlet unit one side be provided with air outlet means and filter equipment in the mounting hole. The utility model discloses, in order to be suitable for the scene extensively, adopt the dry-type design not to adopt the wetting agent, and adopted comparatively convenient rubber seal opening to and special business turn over gas port device, adopt mechanical structure simple reliable, the cost is cheap, easily batch production.
Description
Technical Field
The utility model relates to a flue gas dust removal technical field especially relates to a flue gas dust removal filter bag.
Background
The dust removal is a process of separating the particles from the smoke dust, and collecting and recycling the particles, wherein the smoke dust is generated in the combustion process of fuel and other substances, and the smoke dust is generated in mechanical processes of crushing, screening, conveying and the like of solid materials.
At present, a bag type dust collector has the characteristics of adaptability to various dust characteristic flue gases, high dust removal efficiency, compact structure, small occupied area, flexible arrangement, convenience in filter bag disassembly and assembly, high efficiency and thoroughness in dust removal, stability and reliability in equipment operation and the like, but has more wet type, more expensive structure and limitation in applicable scenes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a flue gas dust removal filter bag.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a flue gas dust removal filter bag, includes the rubber bag, the rubber bag is nontoxic natural rubber material, rubber bag opening part inner wall both sides are provided with sealing device, the buckle that can dismantle has been cup jointed in the rubber bag opening part outside, the mounting hole has been seted up to rubber bag below bilateral symmetry, one side be provided with air inlet unit in the mounting hole, keep away from air inlet unit one side be provided with air outlet means and filter equipment in the mounting hole.
As a further description of the above technical solution:
the sealing device comprises a first sealing strip and a second sealing strip, the inner wall on one side of the rubber bag opening is fixedly connected with the first sealing strip in an adhesive mode, the inner wall on one side of the rubber bag opening is far away from the inner wall on one side of the first sealing strip and is fixedly connected with the second sealing strip in an adhesive mode symmetrically, and the first sealing strip is meshed with the second sealing strip.
As a further description of the above technical solution:
the air inlet device comprises a first mounting block, an air inlet and first limiting blocks, the first mounting block is connected in the mounting hole on one side in a gluing mode, the first mounting block is located on the inner side and the outer side of the rubber bag, the first limiting blocks are fixedly connected in an up-down symmetrical mode, the four first limiting blocks are totally four, and the air inlet is formed between two side walls of the first mounting block.
As a further description of the above technical solution:
the air inlet is internally and slidably connected with a sealing block, the side wall of the sealing block, close to the opening side of the air inlet, is fixedly connected with a second limiting block, the width of the second limiting block is slightly larger than that of the first mounting block, and the width of the sealing block is slightly smaller than the opening size of the air inlet and the side wall of the sealing block is connected with a plurality of rubber sealing rings in a gluing mode.
As a further description of the above technical solution:
the air outlet device comprises a second mounting block, a mounting plate, a rotating shaft, a sealing plate, an air outlet and a third limiting block, the second mounting block is connected in the mounting hole far away from one side of the air inlet device in a gluing mode, the mounting plate is fixedly connected with one side of the rubber bag far away from the second mounting block, the rotating shaft is arranged at the middle position above the side wall of one side of the second mounting block, the sealing plate is connected with the rotating shaft in a rotating mode, and the air outlet is formed in the mounting plate and the second mounting block.
As a further description of the above technical solution:
the filter device comprises a first filter screen and a second filter screen, the first filter screen is arranged between the inner walls of the air outlet holes, the second filter screen is arranged on one side, close to the air inlet device, of the first filter screen far away from the air outlet holes, the first filter screen is made of activated carbon, and the second filter screen is made of glass fiber.
The utility model discloses following beneficial effect has:
compared with the prior art, the smoke dust removal filter bag adopts a dry design without adopting a wetting agent for wide application scenes, adopts a relatively convenient rubber sealing opening and a special air inlet and outlet device, adopts a simple and reliable mechanical structure, has low manufacturing cost and is easy for batch production.
Drawings
FIG. 1 is a schematic view of a buckle-removing structure of a flue gas dust-removing filter bag according to the present invention;
FIG. 2 is a front view of a flue gas dust filter bag according to the present invention;
fig. 3 is a top view of the utility model for removing the buckle of the flue gas dust filter bag.
Illustration of the drawings:
1. a rubber bag; 2. mounting holes; 3. a first seal strip; 4. a second seal strip; 5. a first mounting block; 6. an air inlet; 7. a first stopper; 8. a sealing block; 9. a second limiting block; 10. a second mounting block; 11. mounting a plate; 12. a rotating shaft; 13. a sealing plate; 14. an air outlet; 15. a first filter screen; 16. A second filter screen; 17. a third limiting block; 18. and (5) buckling.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a flue gas dust removal filter bag, includes rubber bag 1, and rubber bag 1 is nontoxic natural rubber material, and 1 opening part inner wall both sides of rubber bag are provided with sealing device, and buckle 18 that can dismantle has been cup jointed in the 1 opening part outside of rubber bag, and mounting hole 2 has been seted up to 1 below bilateral symmetry of rubber bag, and 2 are provided with air inlet unit in the mounting hole of one side, keep away from 2 being provided with air outlet means and filter equipment in air inlet unit one side mounting hole, and the work of flue gas dust removal is realized in the coordinated work of many devices.
The sealing device comprises a first sealing strip 3 and a second sealing strip 4, the inner wall of one side of an opening of the rubber bag 1 is fixedly connected with the first sealing strip 3 in an adhesive manner, the inner wall of one side of the opening of the rubber bag 1, which is far away from the first sealing strip 3, is fixedly connected with the second sealing strip 4 in a symmetrical manner, the first sealing strip 3 is mutually meshed with the second sealing strip 4 to facilitate sealing, the air inlet device comprises a first mounting block 5, an air inlet 6 and a first limiting block 7, the first mounting block 5 is connected with a first mounting block 5 in a side mounting hole 2, the first mounting block 5 is vertically and symmetrically fixedly connected with four first limiting blocks 7 in total at the inner side and the outer side of the rubber bag 1, the air inlet 6 is arranged between the two side walls of the first mounting block 5, a sealing block 8 is slidably connected with the air inlet 6, the side wall of one side of the, the width of the sealing block 8 is slightly smaller than the opening size of the air inlet 6, the side wall of the sealing block is glued with a plurality of rubber sealing rings, the air outlet device comprises a second mounting block 10, a mounting plate 11, a rotating shaft 12, a sealing plate 13, an air outlet 14 and a third limiting block 17, the mounting hole 2 far away from one side of the air inlet device is glued with the second mounting block 10, one side of the second mounting block 10 far away from the rubber bag 1 is fixedly connected with the mounting plate 11, the middle position of the side wall of the mounting plate 11 far away from one side of the second mounting block 10 is provided with the rotating shaft 12, the rotating shaft 12 is rotatably connected with the sealing plate 13, air outlets 14 are arranged in the mounting plate 11 and the second mounting block 10, the filtering device comprises a first filtering net 15 and a second filtering net 16, a first filtering net 15 is arranged between the inner walls of the air outlets 14, the second filtering net 16 is arranged, the second filter screen 16 is a glass fiber filter screen, and plays a role in filtering flue gas.
The working principle is as follows: holding the opening of the rubber bag 1, mutually meshing and sealing the first sealing strip 3 and the second sealing strip 4, clamping the buckle 18, improving the sealing performance, holding the second limiting block 9, pulling the sealing block 8 to leave the air inlet 6, sucking the smoke into the rubber bag 1 by using an air extractor, returning the sealing block 8 to complete sealing after the sealing is finished, rotating the sealing plate 13, opening the air outlet 14, extruding the rubber bag 1 by using machinery or manpower, discharging the smoke in the rubber bag 1 through the air outlet 14 formed by the first filter screen 15 and the second filter screen 16, and completing the smoke dedusting and filtering work.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a flue gas dust removal filter bag, includes rubber bag (1), its characterized in that: rubber bag (1) is nontoxic natural rubber material, rubber bag (1) opening part inner wall both sides are provided with sealing device, buckle (18) that can dismantle have been cup jointed in the rubber bag (1) opening part outside, mounting hole (2), one side have been seted up to rubber bag (1) below bilateral symmetry be provided with air inlet unit in mounting hole (2), keep away from air inlet unit one side be provided with air outlet means and filter equipment in mounting hole (2).
2. The flue gas dust bag of claim 1, wherein: sealing device includes first sealing strip (3) and second sealing strip (4), the fixed veneer of rubber bag (1) opening part one side inner wall has first sealing strip (3), first sealing strip (3) one side inner wall is kept away from to rubber bag (1) opening part and rather than the fixed veneer of symmetry have second sealing strip (4), first sealing strip (3) and second sealing strip (4) intermeshing.
3. The flue gas dust bag of claim 1, wherein: the air inlet device comprises a first mounting block (5), air inlets (6) and first limiting blocks (7), wherein one side of the mounting hole (2) is internally glued with the first mounting block (5), the first mounting block (5) is located on four first limiting blocks (7) which are symmetrically fixedly connected with the inner side and the outer side of the rubber bag (1) in an up-and-down mode, and the air inlets (6) are formed between two side walls of the first mounting block (5).
4. The flue gas dedusting filter bag of claim 3, wherein: the air inlet hole (6) is internally and slidably connected with a sealing block (8), the sealing block (8) is close to a side wall fixedly connected with a second limiting block (9) at one side of an opening of the air inlet hole (6), the width of the second limiting block (9) is slightly larger than a first mounting block (5), and the width of the sealing block (8) is slightly smaller than the opening size of the air inlet hole (6) and the side wall is spliced with a plurality of rubber sealing rings.
5. The flue gas dust bag of claim 1, wherein: the air outlet device comprises a second mounting block (10), a mounting plate (11), a rotating shaft (12), a sealing plate (13), an air outlet (14) and a third limiting block (17), the mounting hole (2) far away from one side of the air inlet device is internally glued with the second mounting block (10), the second mounting block (10) is far away from the mounting plate (11) fixedly connected with one side of the rubber bag (1), the rotating shaft (12) is arranged at the middle position above the side wall of one side of the second mounting block (10) far away from the mounting plate (11), the rotating shaft (12) is rotatably connected with the sealing plate (13), and the air outlet (14) is formed in the mounting plate (11) and the second mounting block (10).
6. The flue gas dedusting filter bag of claim 5, wherein: the filter device comprises a first filter screen (15) and a second filter screen (16), the first filter screen (15) is arranged between the inner walls of the air outlet holes (14), the second filter screen (16) is arranged on one side, close to the air inlet device, of the first filter screen (15) and far away from the air outlet holes (14), the first filter screen (15) is made of activated carbon, and the second filter screen (16) is made of glass fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234396.0U CN210645544U (en) | 2019-08-01 | 2019-08-01 | Flue gas dust removal filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234396.0U CN210645544U (en) | 2019-08-01 | 2019-08-01 | Flue gas dust removal filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210645544U true CN210645544U (en) | 2020-06-02 |
Family
ID=70824029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921234396.0U Active CN210645544U (en) | 2019-08-01 | 2019-08-01 | Flue gas dust removal filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210645544U (en) |
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2019
- 2019-08-01 CN CN201921234396.0U patent/CN210645544U/en active Active
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