CN220802415U - Horizontal flue defroster - Google Patents
Horizontal flue defroster Download PDFInfo
- Publication number
- CN220802415U CN220802415U CN202322647545.9U CN202322647545U CN220802415U CN 220802415 U CN220802415 U CN 220802415U CN 202322647545 U CN202322647545 U CN 202322647545U CN 220802415 U CN220802415 U CN 220802415U
- Authority
- CN
- China
- Prior art keywords
- block
- sealing ring
- ring
- horizontal flue
- fixedly connected
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 239000003595 mist Substances 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a demister for a horizontal flue, which comprises an assembly ring, wherein the inner wall of the assembly ring is fixedly connected with a baffle, the top of the baffle is attached with a filter plate, the top of the assembly ring is fixedly connected with a sealing ring, the bottom of the sealing ring is deviated from one side of the assembly ring and is fixedly connected with an outer ring, the inner thread of the sealing ring is connected with a screw rod, the bottom of the screw rod is rotationally connected with a lifting block which is in sliding connection with the outer ring, the side surface of the lifting block is attached with a stress block penetrating through the assembly ring, the top of the sealing ring is rotationally connected with a threaded rod on one side of the screw rod, and the lifting block is arranged.
Description
Technical Field
The utility model relates to the technical field of demisters, in particular to a horizontal flue demister.
Background
The demister is an important part of a desulfurizing tower, and has the functions of capturing fog particles and slurry droplets carried by flue gas in the spray absorption process, the efficiency of the demister is related to the structure of the demister and the weight and the particle size of the fog particles, the atomizing particle size of a nozzle is related to the viscosity of absorption liquid, the force of a spraying claw and the structure of the nozzle, and the performance of the demister and the diameter of the fog particles are matched, so that a good demisting effect can be obtained.
However, when many demisters are used, the internal filter screen is generally fixedly connected with the main body, and when the filter screen needs to be replaced, the main body needs to be replaced integrally, so that unnecessary trouble is increased, the use requirements of people are not met, and therefore, the horizontal flue demister is needed.
Disclosure of utility model
In order to solve the defects that in the prior art, when a plurality of demisters are used, the internal filter screen is generally fixedly connected with the main body, and when the filter screen needs to be replaced, the main body needs to be replaced integrally, and unnecessary trouble is increased, the utility model provides the horizontal flue demister.
In order to solve the technical problems, the utility model provides the following technical scheme:
The utility model relates to a demister for a horizontal flue, which comprises an assembly ring, wherein the inner wall of the assembly ring is fixedly connected with a baffle, the top of the baffle is attached with a filter plate, the top of the assembly ring is fixedly connected with a sealing ring, the bottom of the sealing ring deviates from one side of the assembly ring and is fixedly connected with an outer ring, the inner thread of the sealing ring is connected with a screw rod, the bottom of the screw rod is rotatably connected with a lifting block in sliding connection with the outer ring, and the side surface of the lifting block is attached with a stress block penetrating through the assembly ring.
As a preferable technical scheme of the utility model, a threaded rod is rotatably connected to one side of the top of the sealing ring, which deviates from the screw rod, a connecting block is connected to the surface of the threaded rod in a threaded manner, a telescopic sleeve rod connected with the sealing ring is fixedly connected to the bottom of the connecting block, a movable plate is rotatably connected to the inner wall of the connecting block, and an inner supporting rod connected with the sealing ring in a sliding manner is rotatably connected to the surface of the movable plate.
As a preferable technical scheme of the utility model, the screw rod penetrates through the sealing ring and is connected with the lifting block, and the joint surfaces of the lifting block and the stress block are inclined planes.
As a preferable technical scheme of the utility model, the bottom of the stress block and the filter plate are in a mutually attached state, and the filter plate forms a clamping mechanism through the baffle plate and the stress block.
As an optimal technical scheme of the utility model, the telescopic sleeve rod and the connecting block are arranged in a mutually perpendicular mode, and the telescopic sleeve rod forms a contraction structure through the connecting block.
As a preferable technical scheme of the utility model, the movable plate is obliquely arranged on the inner wall of the connecting block, and the connecting position of the movable plate and the connecting block is positioned at the end point of the movable plate.
As a preferable technical scheme of the utility model, the inner stay bar forms a sliding structure on the top of the sealing ring through the movable plate.
The utility model has the following beneficial effects:
By arranging the movable plate, the movable plate is inclined, when the connecting block descends, the movable plate is driven to form a swinging state, and when the movable plate swings, the inner supporting rod is applied with a pushing force to the side face, then slides to the side face at the top of the sealing ring and is tightly attached to the inner wall of the flue main body, so that the demister is installed;
Through setting up the lifter, because the laminating face of lifter and atress piece is the inclined plane each other, when the lifter descends, can exert thrust to the side to the atress piece for the atress piece slides to the side along the inside of assembly ring, when it breaks away from the contact with the filter plate, the filter plate loses the block force immediately, with this purpose of realizing dismantling the change to the filter plate.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the front construction of a horizontal flue mist eliminator according to the present utility model;
FIG. 2 is a schematic view of a moving plate structure of a horizontal flue demister according to the present utility model;
FIG. 3 is a schematic top view of a horizontal flue mist eliminator according to the present utility model;
FIG. 4 is a schematic view of a lifting block structure of a horizontal flue demister according to the present utility model.
In the figure: 1. a mounting ring; 2. a baffle; 3. a filter plate; 4. a screw rod; 5. a lifting block; 6. a stress block; 7. a threaded rod; 8. a joint block; 9. a movable plate; 10. a telescopic loop bar; 11. an inner stay; 12. a seal ring; 13. and an outer ring.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-4, the horizontal flue demister comprises an assembly ring 1, wherein the inner wall of the assembly ring 1 is fixedly connected with a baffle 2, the top of the baffle 2 is attached with a filter plate 3, the top of the assembly ring 1 is fixedly connected with a sealing ring 12, the bottom of the sealing ring 12 is deviated from one side of the assembly ring 1 and is fixedly connected with an outer ring 13, the inner thread of the sealing ring 12 is connected with a screw rod 4, the bottom of the screw rod 4 is rotatably connected with a lifting block 5 which is in sliding connection with the outer ring 13, and the side surface of the lifting block 5 is attached with a stress block 6 which penetrates through the assembly ring 1.
When the filter plate 3 is required to be replaced, only the screw rod 4 is required to be controlled to rotate, and the screw rod 4 can drive the lifting block 5 which is in rotary connection with the screw rod 4 to descend when in rotation, because the joint surfaces of the lifting block 5 and the stress block 6 are inclined surfaces, when the lifting block 5 descends, the thrust is applied to the side surface of the stress block 6, the stress block 6 slides to the side surface along the inner part of the assembly ring 1, and when the stress block is separated from the filter plate 3, the filter plate 3 immediately loses clamping force, so that the purpose of disassembling and replacing the filter plate 3 is realized.
The top of the sealing ring 12 deviates from one side of the screw rod 4 and is rotationally connected with a threaded rod 7, the surface of the threaded rod 7 is in threaded connection with a connecting block 8, the bottom of the connecting block 8 is fixedly connected with a telescopic sleeve rod 10 connected with the sealing ring 12, the inner wall of the connecting block 8 is rotationally connected with a movable plate 9, and the surface of the movable plate 9 is rotationally connected with an inner supporting rod 11 which is in sliding connection with the sealing ring 12.
When the demister is required to be installed in a flue, only the outer ring 13 is required to be plugged into the flue and attached to the inner wall of the flue, then the threaded rod 7 is screwed, the threaded rod 7 can drive the connecting block 8 to descend, at the moment, the connecting block 8 can horizontally move downwards under the limiting action of the telescopic sleeve rod 10, the movable plate 9 can be driven to form a swinging state when the connecting block 8 descends due to the inclined design of the movable plate 9, and when the demister swings, the inner supporting rod 11 applies thrust to the side face, the inner supporting rod 11 immediately slides to the side face at the top of the sealing ring 12 and is tightly attached to the inner wall of the flue main body, and therefore the demister is installed.
The screw rod 4 penetrates through the sealing ring 12 to be connected with the lifting block 5, and the joint surfaces of the lifting block 5 and the stress block 6 are inclined surfaces, so that thrust is applied to the side surface of the stress block 6 when the lifting block 5 descends because the joint surfaces of the lifting block 5 and the stress block 6 are inclined surfaces.
The bottom of the stress block 6 is in a mutually attached state with the filter plate 3, the filter plate 3 forms an engaging mechanism through the baffle plate 2 and the stress block 6, the stress block 6 slides to the side along the inside of the assembly ring 1, and when the stress block is separated from contact with the filter plate 3, the filter plate 3 immediately loses engaging force, so that the purpose of disassembling and replacing the filter plate 3 is realized.
Wherein, flexible loop bar 10 and linking piece 8 are mutually perpendicular setting, and flexible loop bar 10 constitutes the contraction structure through linking piece 8, twists threaded rod 7, and threaded rod 7 can drive linking piece 8 and descend, and linking piece 8 can be under the spacing effect of flexible loop bar 10 horizontal downward movement this moment.
Wherein, fly leaf 9 is the slope setting at the inner wall of linking piece 8, and the linking department of fly leaf 9 and linking piece 8 is located self extreme point department, because fly leaf 9 is the slope design, when linking piece 8 descends, can drive fly leaf 9 and constitute the swing state to when the swing, exert thrust to the side to interior vaulting pole 11.
The inner stay bar 11 forms a sliding structure at the top of the sealing ring 12 through the movable plate 9, the inner stay bar 11 slides to the side surface at the top of the sealing ring 12 and is tightly attached to the inner wall of the flue main body, so that the purpose of installing the demister is achieved.
When the demister is installed in a flue, firstly, only the outer ring 13 is needed to be plugged into the flue and is attached to the inner wall of the flue, then the threaded rod 7 is screwed, the threaded rod 7 drives the connecting block 8 to descend, at the moment, the connecting block 8 can horizontally move downwards under the limiting action of the telescopic sleeve rod 10, and as the movable plate 9 is of an inclined design, when the connecting block 8 descends, the movable plate 9 is driven to form a swinging state, and when swinging, the inner supporting rod 11 applies thrust to the side face, the inner supporting rod 11 immediately slides to the side face at the top of the sealing ring 12 and is tightly attached to the inner wall of the flue main body, so that the demister is installed;
Then, when the filter plate 3 needs to be replaced, only the screw rod 4 needs to be controlled to rotate, and when the screw rod 4 rotates, the lifting block 5 which is in rotary connection with the screw rod can be driven to descend, because the joint surfaces of the lifting block 5 and the stress block 6 are inclined surfaces, when the lifting block 5 descends, the thrust force can be applied to the side surface of the stress block 6, the stress block 6 slides to the side surface along the inner part of the assembly ring 1, and when the stress block is separated from the filter plate 3, the filter plate 3 immediately loses clamping force, so that the purpose of disassembling and replacing the filter plate 3 is realized.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A horizontal flue demister comprising an assembly ring (1), characterized in that: inner wall fixedly connected with baffle (2) of assembly ring (1), the laminating of the top of baffle (2) has filter plate (3), the top fixedly connected with sealing ring (12) of assembly ring (1), the bottom of sealing ring (12) deviates from one side fixedly connected with outer loop (13) in assembly ring (1), the inside threaded connection of sealing ring (12) has lead screw (4), the bottom swivelling joint of lead screw (4) has lifting block (5) with outer loop (13) sliding connection, the laminating of the side of lifting block (5) has atress piece (6) that run through in assembly ring (1).
2. A horizontal flue mist eliminator as claimed in claim 1, wherein: the top of sealing ring (12) deviates from one side swivelling joint in lead screw (4) has threaded rod (7), the surface threaded connection of threaded rod (7) has linking block (8), the bottom fixedly connected with of linking block (8) is with flexible loop bar (10) that sealing ring (12) are connected, the inner wall swivelling joint of linking block (8) has fly leaf (9), the surface swivelling joint of fly leaf (9) has interior vaulting pole (11) with sealing ring (12) sliding connection.
3. A horizontal flue mist eliminator as claimed in claim 1, wherein: the screw rod (4) penetrates through the sealing ring (12) and is connected with the lifting block (5), and the joint surfaces of the lifting block (5) and the stress block (6) are inclined surfaces.
4. A horizontal flue mist eliminator as claimed in claim 1, wherein: the bottom of the stress block (6) and the filter plate (3) are in a mutually attached state, and the filter plate (3) and the stress block (6) form a clamping mechanism through the baffle plate (2).
5. A horizontal flue mist eliminator as claimed in claim 2, wherein: the telescopic sleeve rod (10) and the connecting block (8) are arranged in a mutually perpendicular mode, and the telescopic sleeve rod (10) forms a shrinkage structure through the connecting block (8).
6. A horizontal flue mist eliminator as claimed in claim 2, wherein: the movable plate (9) is obliquely arranged on the inner wall of the connecting block (8), and the connecting position of the movable plate (9) and the connecting block (8) is located at the end point of the movable plate.
7. A horizontal flue mist eliminator as claimed in claim 2, wherein: the inner stay bar (11) forms a sliding structure on the top of the sealing ring (12) through the movable plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322647545.9U CN220802415U (en) | 2023-09-24 | 2023-09-24 | Horizontal flue defroster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322647545.9U CN220802415U (en) | 2023-09-24 | 2023-09-24 | Horizontal flue defroster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220802415U true CN220802415U (en) | 2024-04-19 |
Family
ID=90713537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322647545.9U Active CN220802415U (en) | 2023-09-24 | 2023-09-24 | Horizontal flue defroster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220802415U (en) |
-
2023
- 2023-09-24 CN CN202322647545.9U patent/CN220802415U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |