CN219942232U - Flame-retardant glass fiber reinforced plastic gas distribution plate - Google Patents
Flame-retardant glass fiber reinforced plastic gas distribution plate Download PDFInfo
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- CN219942232U CN219942232U CN202321026248.6U CN202321026248U CN219942232U CN 219942232 U CN219942232 U CN 219942232U CN 202321026248 U CN202321026248 U CN 202321026248U CN 219942232 U CN219942232 U CN 219942232U
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- equipartition
- gas distribution
- gas
- channels
- inlets
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- 238000009826 distribution Methods 0.000 title claims abstract description 59
- 239000011152 fibreglass Substances 0.000 title claims abstract description 16
- 239000003063 flame retardant Substances 0.000 title claims abstract description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 23
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 22
- 241000736911 Turritella communis Species 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract 2
- 239000011521 glass Substances 0.000 claims abstract 2
- 239000010959 steel Substances 0.000 claims abstract 2
- 238000009827 uniform distribution Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 59
- 238000006477 desulfuration reaction Methods 0.000 description 5
- 230000023556 desulfurization Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 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
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a flame-retardant glass fiber reinforced plastic gas distribution plate which comprises an equipartition plate frame, wherein the equipartition plate frame is arranged on the upper side of the inside of a desulfurizing tower shell, an inlet is formed in the top of the desulfurizing tower shell, the inner wall of the desulfurizing tower shell is connected with a spraying pipeline, a plurality of groups of spray heads are uniformly arranged on the spraying pipeline, a plurality of groups of equipartition inlets are uniformly formed in the equipartition plate frame, the bottoms of the equipartition inlets are welded with an equipartition channel, and one end of the equipartition channel, which is far away from the equipartition inlets, is spliced in the gas distribution channel. This fire-retardant glass steel gas distribution board, the setting of blocking the piece for bowl shape, the setting of blocking the piece can be to making the inside gas of entering into the region of receiving, can not escape from desulfurizing tower casing, equipartition board frame clearance between, can avoid the gas of escaping from the desulfurizing tower casing, equipartition board frame clearance can't be taken place by liquid purification's condition.
Description
Technical Field
The utility model relates to the field of desulfurization and dust removal towers, in particular to a flame-retardant glass fiber reinforced plastic gas distribution plate.
Background
The main structure of the tower for the procedure is that a gas distributor supported by a fixed frame and a plurality of layers of spray pipelines are sequentially arranged in the tower body from a gas inlet; the gas distributors currently used have the following drawbacks for the grid structure: the gas distributor with the grid structure cannot be used for the installation requirement of a large-caliber tower body due to the lower mechanical strength; when the gas distributor with the structure is used in a large-caliber tower body, a fixing frame with a complex structure is needed to be used for supporting; the size of the grid holes of the grid cannot be adjusted according to the needs in the installation and use process due to the structure of the grid;
to solve the problems, the prior art discloses (application number: CN 200820077850.1) a glass fiber reinforced plastic gas distributor used in a tower through searching; when the device is used, gas enters the tower from the inlet 5 of the tower, is uniformly distributed through a plurality of gas distributors formed by glass fiber reinforced plastic cross beams 7 with I-shaped cross sections, which are fixed by the positioning rods 8, and then passes through dust removal and desulfurization facilities formed by the spray pipelines 3 and the spray heads 4 arranged on the spray pipelines to remove sulfur and dust in the gas; after entering the tower from the inlet 5 of the tower, the gas can escape from the gap between the inner wall of the tower and the end part of the glass fiber reinforced plastic beam 7, so that the gas in the escaping part cannot be purified by liquid, and the effect of purifying the gas is reduced.
Disclosure of Invention
The utility model aims to provide a flame-retardant glass fiber reinforced plastic gas distribution plate, which solves the defects in the prior art.
In order to achieve the above purpose, the flame retardant glass fiber reinforced plastic gas distribution plate comprises an equipartition plate frame, wherein the equipartition plate frame is arranged on the upper side of the inside of a desulfurizing tower shell, an inlet is formed in the top of the desulfurizing tower shell, the inner wall of the desulfurizing tower shell is connected with a spraying pipeline, a plurality of groups of spray heads are uniformly arranged on the spraying pipeline, a plurality of groups of equipartition inlets are uniformly formed in the equipartition plate frame, the bottoms of the equipartition inlets are welded with the equipartition channels, and one end of the equipartition channels, which is far away from the equipartition inlets, is spliced in the gas distribution channels;
the bottom of the equipartition plate frame is connected with the bottom plate, and a plurality of groups of air inlets are uniformly formed in the bottom plate, and meanwhile, the bottom of the air inlets is welded with the air distribution channel, and the air distribution channel is arranged right above the spray head.
Preferably, the top plate of the equipartition plate frame is arranged in a V shape, and a blocking piece is welded above the equipartition plate frame and is arranged in a bowl shape.
Preferably, the gas-receiving area is arranged above the equipartition plate frame, the gas-receiving area is opposite to the inlet, the Y-shaped pipe is welded at the bottom of the equipartition plate frame, and the Y-shaped pipe is communicated with the equipartition channel.
Preferably, the transverse section of the equipartition channel is inclined, and the equipartition channels are arranged in three groups, and the gas distribution channels are communicated with the equipartition inlets through the equipartition channels.
Preferably, the three groups of gas distribution channels are of concentric member structures, gas in the gas distribution channels is in contact with liquid sprayed out of the spray heads from the gas distribution channels, and meanwhile, the transverse section of the gas distribution channels is isosceles trapezoid.
Preferably, the gas distribution channel is arranged opposite to the spray head, and the gas distribution channel, the uniform distribution channel and the uniform distribution plate frame are combined together to form a gas distribution plate assembly, and gas entering the inside of the desulfurizing tower shell through the inlet is uniformly contacted with atomized liquid under the guiding operation of the gas distribution plate assembly.
Compared with the prior art, the utility model has the beneficial effects that: the blocking piece is bowl-shaped, and the blocking piece can prevent gas entering the gas receiving area from escaping from gaps between the desulfurizing tower shell and the equally dividing plate frame, so that the gas escaping from the gaps between the desulfurizing tower shell and the equally dividing plate frame can be prevented from being purified by liquid.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a top view of the structural equalization inlet of the present utility model;
FIG. 3 is a top view of the air distribution channel of the present utility model;
FIG. 4 is a schematic diagram of the flow of gases in FIG. 1, which is a structural diagram of the present utility model.
Reference numerals in the drawings: 1. a desulfurizing tower shell; 2. an inlet; 3. a spray pipe; 4. a spray head; 5. a gas distribution plate assembly; 50. a gas-receiving area; 51. a barrier sheet; 52. equally dividing an inlet; 53. equally dividing the plate frame; 54. equally dividing the channel; 55. a bottom plate; 56. an air inlet channel; 57. an air distribution channel; 58. y-shaped tube.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a flame retardant glass fiber reinforced plastic gas distribution plate, which comprises an equipartition plate frame 53, wherein the equipartition plate frame 53 is arranged on the upper side of the inside of a desulfurizing tower shell 1, an inlet 2 is formed at the top of the desulfurizing tower shell 1, the inner wall of the desulfurizing tower shell 1 is connected with a spray pipeline 3, a plurality of groups of spray heads 4 are uniformly arranged on the spray pipeline 3, a plurality of groups of equipartition inlets 52 are uniformly formed on the equipartition plate frame 53, the bottom of the equipartition inlets 52 is welded with an equipartition channel 54, and one end of the equipartition channel 54, which is far away from the equipartition inlets 52, is inserted into the gas distribution channel 57;
the bottom of the equipartition plate frame 53 is connected with the bottom plate 55, and a plurality of groups of air inlets 56 are evenly arranged on the bottom plate 55, and simultaneously the bottom of the air inlets 56 is welded with the air distribution channel 57, and the air distribution channel 57 is arranged right above the spray head 4.
Working principle: when the desulfurization tower is used, gas to be purified firstly enters the interior of the desulfurization tower shell 1 from the inlet 2, the gas enters the interior of the equipartition channel 54 through the equipartition inlet 52 in a grouping mode and is released through the gas distribution channel 57, so that the gas can be uniformly contacted with liquid sprayed from the spray head 4, and uniform desulfurization and dust removal are performed on the gas.
As a preferred embodiment, the top plate of the equipartition plate frame 53 is V-shaped, and the blocking piece 51 is welded above the equipartition plate frame 53, and the blocking piece 51 is bowl-shaped.
As shown in fig. 1: the blocking piece 51 is bowl-shaped, and the blocking piece 51 can prevent gas entering the gas receiving area 50 from escaping from gaps between the desulfurizing tower shell 1 and the equipartition plate frame 53, so that the gas escaping from the gaps between the desulfurizing tower shell 1 and the equipartition plate frame 53 cannot be purified by liquid.
As a preferred embodiment, the air-receiving area 50 is arranged above the equipartition plate frame 53, and the air-receiving area 50 is arranged opposite to the inlet 2, the Y-shaped tube 58 is welded to the bottom of the equipartition plate frame 53, and the Y-shaped tube 58 is arranged in communication with the equipartition channel 54.
As shown in fig. 1-3: the gas entering the gas receiving area 50 naturally enters the inside of the equipartition inlets 52, and uniformly enters the inside of the equipartition channels 54 respectively through the three groups of annularly arranged equipartition inlets 52, so that the gas can be uniformly discharged from the gas distribution channels 57, and the gas is promoted to be sufficiently purified by liquid.
As a preferred embodiment, the transverse section of the equipartition channels 54 is inclined, and the equipartition channels 54 are arranged in three groups, and the air distribution channels 57 are communicated with the equipartition inlets 52 through the equipartition channels 54.
As a preferred embodiment, the three sets of gas distribution channels 57 are of a concentric structure, and the gas inside the gas distribution channels 57 is in contact with the liquid sprayed from the spray head 4 through the gas distribution channels 57, and the transverse section of the gas distribution channels 57 is isosceles trapezoid.
The transverse section of the air distribution channel 57 is isosceles trapezoid, the bottom of the air distribution channel 57 is provided with an annular opening, and air can be sprayed from the annular opening.
As a preferred embodiment, the gas distribution channel 57 is arranged opposite to the spray head 4, and the gas distribution channel 57, the uniform distribution channel 54 and the uniform distribution plate frame 53 are combined together to form a gas distribution plate assembly 5, and meanwhile, the gas entering the inside of the desulfurizing tower shell 1 through the inlet 2 is uniformly contacted with atomized liquid under the guiding operation of the gas distribution plate assembly 5;
the gas distribution plate assembly 5 is entirely made of glass fiber reinforced plastic, and has excellent flame retardance.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a gaseous distribution board of fire-retardant glass steel, is including equipartition board frame (53), equipartition board frame (53) are installed in the inside upside of desulfurizing tower casing (1), and import (2) are seted up at the top of desulfurizing tower casing (1), and desulfurizing tower casing (1) inner wall links to each other with spray pipe (3) simultaneously to evenly install multiunit shower nozzle (4) on spray pipe (3), its characterized in that: a plurality of groups of equipartition inlets (52) are uniformly formed in the equipartition plate frame (53), the bottoms of the equipartition inlets (52) are welded with the equipartition channels (54), and one ends of the equipartition channels (54) far away from the equipartition inlets (52) are spliced in the gas distribution channels (57);
the bottom of the equipartition plate frame (53) is connected with the bottom plate (55), and a plurality of groups of air inlets (56) are uniformly arranged on the bottom plate (55), meanwhile, the bottom of the air inlets (56) is welded with the air distribution channel (57), and the air distribution channel (57) is arranged right above the spray head (4).
2. The flame retardant glass fiber reinforced plastic gas distribution plate according to claim 1, wherein: the top plate of the equipartition plate frame (53) is arranged in a V shape, a blocking piece (51) is welded above the equipartition plate frame (53), and the blocking piece (51) is arranged in a bowl shape.
3. The flame retardant glass fiber reinforced plastic gas distribution plate according to claim 1, wherein: the upper part of the equipartition plate frame (53) is provided with a gas-receiving area (50), the gas-receiving area (50) is arranged opposite to the inlet (2), the bottom of the equipartition plate frame (53) is welded with a Y-shaped pipe (58), and the Y-shaped pipe (58) is communicated with the equipartition channel (54).
4. The flame retardant glass fiber reinforced plastic gas distribution plate according to claim 1, wherein: the transverse section of the equipartition channel (54) is inclined, the equipartition channels (54) are arranged into three groups, and the air distribution channels (57) are communicated with the equipartition inlets (52) through the equipartition channels (54).
5. The flame retardant glass fiber reinforced plastic gas distribution plate according to claim 1, wherein: the three groups of gas distribution channels (57) are of concentric structures, gas in the gas distribution channels (57) is in contact with liquid sprayed out of the spray heads (4) from the gas distribution channels (57), and meanwhile, the transverse section of the gas distribution channels (57) is isosceles trapezoid.
6. The flame retardant glass fiber reinforced plastic gas distribution plate according to claim 5, wherein: the gas distribution channel (57) is arranged opposite to the spray head (4), the gas distribution channel (57), the uniform distribution channel (54) and the uniform distribution plate frame (53) are combined together to form a gas distribution plate assembly (5), and gas entering the desulfurizing tower shell (1) through the inlet (2) is uniformly contacted with atomized liquid under the guiding operation of the gas distribution plate assembly (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321026248.6U CN219942232U (en) | 2023-05-04 | 2023-05-04 | Flame-retardant glass fiber reinforced plastic gas distribution plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321026248.6U CN219942232U (en) | 2023-05-04 | 2023-05-04 | Flame-retardant glass fiber reinforced plastic gas distribution plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219942232U true CN219942232U (en) | 2023-11-03 |
Family
ID=88549789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321026248.6U Active CN219942232U (en) | 2023-05-04 | 2023-05-04 | Flame-retardant glass fiber reinforced plastic gas distribution plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219942232U (en) |
-
2023
- 2023-05-04 CN CN202321026248.6U patent/CN219942232U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |