CN220152765U - Large-scale smoke duct structure for power plant - Google Patents
Large-scale smoke duct structure for power plant Download PDFInfo
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- CN220152765U CN220152765U CN202321558773.2U CN202321558773U CN220152765U CN 220152765 U CN220152765 U CN 220152765U CN 202321558773 U CN202321558773 U CN 202321558773U CN 220152765 U CN220152765 U CN 220152765U
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- China
- Prior art keywords
- pipeline main
- main part
- filter
- power plant
- filter assembly
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- 239000000779 smoke Substances 0.000 title abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 6
- 239000003546 flue gas Substances 0.000 claims 6
- 239000000428 dust Substances 0.000 description 13
- 238000001914 filtration Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 10
- 239000012535 impurity Substances 0.000 description 9
- 230000006872 improvement Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 239000003517 fume Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a large-scale smoke duct structure for a power plant, which comprises a lower pipeline main body, wherein the upper surface of the lower pipeline main body is communicated with an upper pipeline main body, a filter assembly is arranged in a pipeline of the upper pipeline main body, a plurality of stirring blocks which are arrayed at equal intervals are arranged on the lateral wall of the filter assembly, a filter plate is arranged above the filter assembly, the filter plate is connected with the lower surface of a fixed ring through a plurality of springs, and the fixed ring is fixedly connected with the inner side wall of the upper pipeline main body; the rotatable guiding axle is installed to the pipeline internally mounted of lower pipeline main part, and the outside lateral wall of guiding axle is equipped with a plurality of deflector that dial the piece looks butt, and this device sets up multiple filter element, guarantees that gaseous through keeping dustless nothing miscellaneous after the wind channel discharge, compares with current wind channel, adopts mosaic structure, and the equipment is simple, and the equipment degree of difficulty is low, is difficult for producing the material extravagant, and structural strength is high.
Description
Technical Field
The utility model relates to a large-scale smoke duct structure for a power plant.
Background
The purpose that exhaust fume duct discharged fume is outdoor with indoor smoke and dust through air extraction machinery, because the smoke and dust often glues on the pipeline, exhaust fume duct needs frequent washing, and exhaust fume duct range of application is very wide, including hotel, mill etc..
The Chinese patent application with the application number of CN201620060274.4 discloses an air duct assembly structure of composite board air duct assembly strip and assembly structure, wherein the air duct structure is composed of assembly strips and composite boards, compared with a conventional air duct, the air duct assembly structure has the advantages of simplicity and rapidness in assembly, low difficulty and no waste of materials, but the structural stability is to be improved, and although the clamping grooves are internally provided with anti-stripping patterns, displacement or loosening is likely to occur under the environment with larger external force or larger vibration, dust is easy to adhere to the surface of a filter plate after being filtered, and the cleaning is difficult, so that the large-scale smoke air duct structure for a power plant is generated.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a large-scale smoke duct structure for a power plant.
The utility model provides a large-scale flue structure for power plant, includes the pipeline main part down, and the upper surface intercommunication of pipeline main part has the pipeline main part down, and the pipeline inside of pipeline main part is equipped with filter unit, and filter unit's both sides lateral wall is all rotatable with the pipeline main part through the pivot and is connected, filter unit's outside lateral wall is equipped with a plurality of equidistance array and arranges and stir the piece, filter unit's top is equipped with the filter, and the filter links to each other with the lower surface of solid fixed ring through a plurality of springs, and gu fixed ring and the inside wall fixed connection of pipeline main part down, the lower surface of filter is equipped with the butt piece with stirring the piece looks butt;
the utility model discloses a pipeline, including lower pipeline main part, lower pipeline main part's pipeline internally mounted has rotatable guiding axle, and the outside lateral wall of guiding axle is equipped with a plurality of deflector with stir piece looks butt, lower pipeline main part includes the shell body, and the lower surface of shell body is equipped with the opening, and open-ended inside is equipped with sealed lid, lower pipeline main part's lateral wall intercommunication has a plurality of intake pipes, the one end of guiding axle runs through lower pipeline main part to link to each other with the drive arrangement on the lower pipeline main part lateral wall.
As a further improvement, the sealing cover is connected with the outer shell in a screwed mode, the outer side wall of the sealing cover is provided with an outer thread, the inner side wall of the outer shell is provided with an inner thread connected with the outer thread in a screwed mode, the assembly of the lower pipeline main body is convenient to replace, the disassembly is convenient, the long-time use can be realized in a targeted mode, the use cost is saved, and the cleaning is convenient in the inner part.
As a further improvement, the lower surface of the outer shell is provided with a base ring, so that the outer shell is prevented from being in direct contact with the ground, friction is reduced, and meanwhile, the stability of the lower pipeline main body is improved.
As a further improvement, the filter component is in a sphere shape, the guide plate rotates along with the rotation of the guide shaft, the guide plate rotates with the poking block, the guide plate rotates to drive the whole filter component to rotate, the impurities and the dust are prevented from sticking, the effect of dust adhesion is reduced, meanwhile, the poking block is abutted with the abutting block, the filter plate is vibrated due to the telescopic acting force of the spring, the dust and the impurities are prevented from adhering, the blocking is caused, and the filtering effect is influenced.
As a further improvement, the shape of the upper pipeline main body and the shape of the lower pipeline main body are both cylindrical structures.
As a further improvement, the cross-sectional diameter of the upper pipe body is smaller than the cross-sectional diameter of the lower pipe body, and the diameter of the filter assembly is smaller than the cross-sectional diameter of the upper pipe body.
As a further improvement, filter component's inside is filled with filter material, and a plurality of openings have been seted up on filter component's surface, lead through the opening, and gas gets into filter component's inside from the opening, then filters through filter component inside filter material, then spread from last pipeline main part's upper end, and spherical filter component forms the separation in last pipeline main part's inside, avoids gaseous backward flow to lead to its contaminated or repeated filtration increase work load, and because its special sphere shape design can effectively increase filter component's filtration area, improves the filter effect.
As a further improvement, the inside of intake pipe all is equipped with the filter screen, carries out primary filtration in the intake pipe, avoids the impurity entering pipeline of great granule.
The beneficial effects are that:
this device sets up multiple filter element, guarantee that gaseous through keeping dustless nothing miscellaneous after the wind channel discharge, compare with current wind channel, adopt mosaic structure, the equipment is simple, the equipment degree of difficulty is low, be difficult for producing the material extravagant, structural strength is high, adopt splice mode and special pipeline design that connects soon, and go up pipeline main part and pipeline main part's size inequality down, can effectively avoid the backward flow, design spherical filter element simultaneously, spherical filter element forms the separation in last pipeline main part's inside, avoid gaseous backward flow to lead to its contaminated or repeated filtration increase work load, and because its special sphere shape design can effectively increase filter element's filtration area, improve the filter effect, along with filter element's rotation can effectively drive the filter vibration in the use, avoid dust impurity to adhere to, improve wind channel structure's reliability greatly, reduce the clean degree of difficulty.
Drawings
FIG. 1 is a schematic view of the internal structure of a smoke stack structure;
FIG. 2 is a schematic general structural view of a smoke stack structure;
FIG. 3 is a schematic perspective view of a smoke duct structure;
FIG. 4 is a schematic top view of a smoke stack structure;
FIG. 5 is a schematic side elevational view of a smoke stack structure;
1. the filter comprises an upper pipeline main body 2, a filter assembly 3, a toggle block 4, a guide shaft 5, a lower pipeline main body 6, an air inlet pipe 7, a sealing cover 8, a filter plate 9, a fixing ring 10, a spring 11 and an abutting block.
Detailed Description
The present utility model will be further described in detail with reference to the following examples and drawings for the purpose of enhancing the understanding of the present utility model, which examples are provided for the purpose of illustrating the present utility model only and are not to be construed as limiting the scope of the present utility model.
As shown in fig. 1 to 5, as a specific embodiment of the present utility model, a large-sized flue structure for a power plant includes an upper duct body 1, a filter assembly 2, a toggle block 3, a guide shaft 4, a lower duct body 5, an air intake pipe 6, a seal cover 7, a filter plate 8, a fixing ring 9, a spring 10, and an abutment block 11.
The utility model provides a large-scale flue structure for power plant, includes lower pipeline main part 5, and the upper surface intercommunication of lower pipeline main part 5 has upper pipeline main part 1, and the pipeline inside of upper pipeline main part 1 is equipped with filter subassembly 2, and filter subassembly 2 both sides lateral wall is all rotatable coupling with upper pipeline main part 1 through the pivot, filter subassembly 2 outside lateral wall is equipped with a plurality of equidistance array and arranges and stir piece 3, filter subassembly 2's top is equipped with filter 8, and filter 8's lower surface is equipped with the butt piece 11 with stirring piece 3 looks butt, and filter 8 links to each other with solid fixed ring 9's lower surface through a plurality of springs 10, gu fixed ring 9 and the inside wall fixed connection of upper pipeline main part 1;
the pipeline internally mounted of lower pipeline main part 5 has rotatable guiding axle 4, and the outside lateral wall of guiding axle 4 is equipped with a plurality of deflector that dial 3 looks butt, lower pipeline main part 5 includes the shell body, and the lower surface of shell body is equipped with the opening, and the open-ended inside is equipped with sealed lid 7, the lateral wall intercommunication of lower pipeline main part 5 has a plurality of intake pipes 6, the one end of guiding axle 4 runs through lower pipeline main part 5 to link to each other with the drive arrangement on the lower pipeline main part 5 lateral wall.
The sealed lid 7 is connected with the shell body soon, the external screw thread has been seted up to the lateral wall of sealed lid 7, the internal screw thread that connects soon mutually with the external screw thread has been seted up to the medial wall of shell body, adopts the mode of connecing soon to go on down the equipment of pipeline main part 5, and it is convenient to change, and it is convenient to dismantle, uses for a long time can pertinently change, practices thrift use cost, and inside cleans conveniently.
The lower surface of shell body is equipped with the base ring, avoids shell body and ground direct contact, reduces the friction, improves the stability of lower pipeline main part 5 simultaneously.
The shape of filter subassembly 2 is the sphere, along with the rotation of guiding axle 4 makes the deflector rotate, and the deflector rotates and stirs piece 3 looks butt, and the deflector rotates and drives whole filter subassembly 2 and rotate, avoids impurity, dust to glue and glues, plays the effect that reduces the dust and adhere to, simultaneously, stirs piece 3 and butt piece 11 looks butt, because the flexible effort of spring 10 for filter plate 8 produces the vibration, avoids dust, impurity to adhere to, leads to its jam, influences its filter effect.
The upper pipe body 1 and the lower pipe body 5 are both cylindrical in shape.
The cross-sectional diameter of the upper pipe body 1 is smaller than that of the lower pipe body 5, and the diameter of the filter assembly 2 is smaller than that of the upper pipe body 1.
The inside of filter equipment 2 is filled with filter material, a plurality of openings have been seted up on the surface of filter equipment 2, lead through the opening, gas gets into the inside of filter equipment 2 from the opening, then filter through the inside filter material of filter equipment 2, then spread from the upper end of last pipeline main part 1, spherical filter equipment 2 forms the separation in the inside of last pipeline main part 1, avoid gaseous backward flow to lead to its contaminated or repeated filtration increase work load, and because its special sphere shape design can effectively increase the filtration area of filter equipment 2, improve the filter effect.
The inside of intake pipe 6 all is equipped with the filter screen, carries out primary filtration in intake pipe 6, avoids the impurity entering pipeline of great granule.
When the filter plate is used, the guide shaft 4 is driven to rotate through the driving device, the guide plate is driven to rotate in the rotation process of the guide shaft 4 to drive the whole filter assembly 2 to rotate, impurities and dust are prevented from adhering to each other, the effect of dust adhesion is reduced, meanwhile, the stirring block 3 is abutted to the abutting block 11, the filter plate 8 is vibrated due to the telescopic acting force of the spring 10, the dust and the impurities are prevented from adhering to each other, the blocking is caused, the filtering effect is influenced, the filtering area of the spherical filter assembly 2 can be greatly increased, and the pressure intensity of gas is also different due to the fact that the inner areas of the lower pipeline main body 5 and the upper pipeline main body 1 are different, backflow is not easy to form, the smoothness of gas circulation in a pipeline is guaranteed, and the gas filtering effect and the gas filtering efficiency are improved.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (8)
1. The utility model provides a large-scale flue structure for power plant, includes the pipeline main part down, its characterized in that, the upper surface intercommunication of pipeline main part has the pipeline main part down, and the pipeline inside of pipeline main part is equipped with filter assembly, and filter assembly's both sides lateral wall is all rotatable coupling with the pipeline main part down through the pivot, filter assembly's outside lateral wall is equipped with a plurality of equidistance array and arranges and stir the piece, filter assembly's top is equipped with the filter, and the filter links to each other with the lower surface of solid fixed ring through a plurality of springs, gu fixed ring and the inside wall fixed connection of pipeline main part down, the lower surface of filter be equipped with stir the butt piece of piece looks butt;
the utility model discloses a pipeline, including lower pipeline main part, lower pipeline main part's pipeline internally mounted has rotatable guiding axle, and the outside lateral wall of guiding axle is equipped with a plurality of deflector with stir piece looks butt, lower pipeline main part includes the shell body, and the lower surface of shell body is equipped with the opening, and open-ended inside is equipped with sealed lid, lower pipeline main part's lateral wall intercommunication has a plurality of intake pipes, the one end of guiding axle runs through lower pipeline main part to link to each other with the drive arrangement on the lower pipeline main part lateral wall.
2. The large-scale flue gas duct structure for a power plant according to claim 1, wherein the sealing cover is connected with the outer shell in a screwed manner, an external thread is formed on the outer side wall of the sealing cover, and an internal thread connected with the external thread in a screwed manner is formed on the inner side wall of the outer shell.
3. The large flue gas duct structure for a power plant according to claim 1, wherein a base ring is provided on a lower surface of the outer housing.
4. The large flue gas duct structure for a power plant of claim 1, wherein the filter assembly has a spherical shape.
5. The large flue structure for a power plant according to claim 1, wherein the upper and lower duct bodies are cylindrical in shape.
6. The large-sized flue gas duct structure for a power plant according to claim 1, wherein the cross-sectional diameter of the upper duct body is smaller than the cross-sectional diameter of the lower duct body, and the diameter of the filter assembly is smaller than the cross-sectional diameter of the upper duct body.
7. The large flue gas duct structure for a power plant according to claim 1, wherein the filter assembly is filled with a filter material, and a plurality of openings are formed in the surface of the filter assembly.
8. The large-scale flue gas duct structure for a power plant according to claim 1, wherein the inside of the air inlet pipe is provided with a filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321558773.2U CN220152765U (en) | 2023-06-16 | 2023-06-16 | Large-scale smoke duct structure for power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321558773.2U CN220152765U (en) | 2023-06-16 | 2023-06-16 | Large-scale smoke duct structure for power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220152765U true CN220152765U (en) | 2023-12-08 |
Family
ID=89007580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321558773.2U Active CN220152765U (en) | 2023-06-16 | 2023-06-16 | Large-scale smoke duct structure for power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220152765U (en) |
-
2023
- 2023-06-16 CN CN202321558773.2U patent/CN220152765U/en active Active
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