CN209438328U - For the hydrops distribution device in hot wet flue gas absorption tower - Google Patents
For the hydrops distribution device in hot wet flue gas absorption tower Download PDFInfo
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- CN209438328U CN209438328U CN201822102414.1U CN201822102414U CN209438328U CN 209438328 U CN209438328 U CN 209438328U CN 201822102414 U CN201822102414 U CN 201822102414U CN 209438328 U CN209438328 U CN 209438328U
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- flue gas
- hydrops
- distribution device
- absorption tower
- riser
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Abstract
The utility model discloses a kind of hydrops distribution devices in hot wet flue gas absorption tower, it includes riser and rainhat, the rainhat is located at the surface of the riser, the hydrops distribution device further includes economic benefits and social benefits demisting water conservancy diversion flase floor, and the economic benefits and social benefits demisting water conservancy diversion flase floor is between the riser and the rainhat.Economic benefits and social benefits demisting water conservancy diversion flase floor is arranged in the top of riser, dehydrating demisting can be played the role of to the flue gas by riser, the liquid in lower flue gas is retained, reduces the liquid foam entrainment from the exhanst gas outlet on absorption tower discharge flue gas.Meanwhile economic benefits and social benefits demisting water conservancy diversion flase floor plays guide functions to flue gas, flue gas resistance is greatly lowered.
Description
Technical field
The utility model relates to a kind of smoke gas treatment and technical field of desulfurization, in particular to a kind of to absorb for hot wet flue gas
Hydrops distribution device in tower.
Background technique
Currently, the flue gas of the gas inlet on absorption tower has matched corresponding wind in smoke gas treatment and desulfurization industry
Machine, flue gas overbottom pressure is generally little, during carrying out deep treatment (taking off white, desulfurization, dedusting etc.) to flue gas, inside absorption tower
Need to be arranged filler, demister etc., it will increase flue gas flow resistance, cause flue gas resistance excessive；Especially traditional hydrops
Distribution device, using riser and rainhat, hence it is evident that increase flue gas resistance, original fan pressure head is unable to satisfy nominal situation.
Meanwhile leakage is serious, effect of keeping off the rain is bad.
Utility model content
The purpose of this utility model is to overcome existing above-mentioned deficiency, the utility model provides a kind of for heat
Hydrops distribution device in wet flue gas absorption tower.
The utility model is achieved through the following technical solutions:
A kind of hydrops distribution device in hot wet flue gas absorption tower comprising riser and rainhat, the rain-proof
Cap is located at the surface of the riser, and the hydrops distribution device further includes economic benefits and social benefits demisting water conservancy diversion flase floor, and the economic benefits and social benefits are removed
Mist water conservancy diversion flase floor is between the riser and the rainhat.
Further, there is interconnecting piece, the interconnecting piece is connected to the rain-proof on the economic benefits and social benefits demisting water conservancy diversion flase floor
The underface of cap.
Further, the shape of the economic benefits and social benefits demisting water conservancy diversion flase floor is in corrugated.
Further, the shape of the economic benefits and social benefits demisting water conservancy diversion flase floor is in the "eight" shape of multiple stackings.
Further, the quantity of the riser and the rainhat is multiple, and multiple rainhats with it is multiple
The riser corresponds.
Further, the quantity of the rainhat is one, the quantity of the riser be it is multiple, keep off the rain cap described in one
It is covered in the surface of multiple riseies.
Further, the shape of the rainhat is in " ∧ " shape or " ∨ " shape.
Further, the angle of the wedge angle of the rainhat is 120-150 degree.
Further, the hydrops distribution device further includes having isolation board, the bottom of the riser be connected to it is described every
From plate.
The utility model has the beneficial effects that: economic benefits and social benefits demisting water conservancy diversion flase floor is arranged in the top of riser, it can
Play the role of dehydrating demisting to the flue gas by riser, retains the liquid in lower flue gas, reduce the flue gas from absorption tower
The liquid foam entrainment of outlet discharge flue gas.Meanwhile economic benefits and social benefits demisting water conservancy diversion flase floor plays guide functions to flue gas, flue gas resistance is greatly
It reduces.
Detailed description of the invention
Fig. 1 is the use state for the hydrops distribution device in hot wet flue gas absorption tower of the utility model embodiment 1
Schematic diagram.
Fig. 2 is the use state for the hydrops distribution device in hot wet flue gas absorption tower of the utility model embodiment 2
Schematic diagram.
Fig. 3 is the use state for the hydrops distribution device in hot wet flue gas absorption tower of the utility model embodiment 3
Schematic diagram.
Fig. 4 is the use state for the hydrops distribution device in hot wet flue gas absorption tower of the utility model embodiment 4
Schematic diagram.
Description of symbols:
Economic benefits and social benefits demisting water conservancy diversion flase floor 1
Riser 2
Rainhat 3
Isolation board 4
Hydrops distribution device 10
Absorption tower 20
Gas inlet 201
Exhanst gas outlet 202
Filler 30
Demister 40
Specific embodiment
The explanation of following embodiment be with reference to attached drawing, can be to the particular implementation implemented to example the utility model
Example.
Embodiment 1
As shown in Figure 1, present embodiment discloses a kind of hydrops distribution device 10 in hot wet flue gas absorption tower 20, product
Liquid distribution device 10 is arranged in absorption tower 20, and the bottom on absorption tower 20 is equipped with gas inlet 201, and the top on absorption tower 20 is equipped with
Exhanst gas outlet 202, external flue gas are entered in absorption tower 20 by gas inlet 201, and flue gas moves over from bottom to top
After hydrops distribution device 10, it is discharged eventually by exhanst gas outlet 202.Wherein, middle hydrops distribution device 10 in absorption tower 20
Quantity be not construed as limiting.
Hydrops distribution device 10 includes economic benefits and social benefits demisting water conservancy diversion flase floor 1, riser 2 and rainhat 3, and rainhat 3, which is located at, to be risen
The surface of tracheae 2, economic benefits and social benefits demisting water conservancy diversion flase floor 1 is between riser 2 and rainhat 3.It is arranged in the lower section of rainhat 3
There is economic benefits and social benefits demisting water conservancy diversion flase floor 1, and economic benefits and social benefits demisting water conservancy diversion flase floor 1 is located at the top of the outlet of riser 2, flue gas will pass through
The import of riser 2 enters in riser 2, and economic benefits and social benefits demisting water conservancy diversion flase floor 1 is discharged and passed through from the outlet of riser 2, leads to
Dehydrating demisting can be played the role of to the flue gas by riser 2 by crossing economic benefits and social benefits demisting water conservancy diversion flase floor 1, be retained in lower flue gas
Liquid reduces the liquid foam entrainment from the exhanst gas outlet 202 on absorption tower 20 discharge flue gas.Meanwhile economic benefits and social benefits demisting water conservancy diversion flase floor 1
Guide functions are played to flue gas, reduce flue gas in the flow path resistance by hydrops distribution device 10, flue gas resistance is greatly lowered.
Hydrops distribution device 10 can also include isolation board 4, and the bottom of riser 2 is connected to isolation board 4.Isolation board 4
With buffer action, the inner space on absorption tower 20 is separated to form upper space and down space, avoids space and down space
Between liquid flee to mix.Isolation board 4 realizes that the lower part of isolation board 4 is communicated with the top of isolation board 4 by riser 2, makes
Space must be gone up and be connected with down space by hydrops distribution device 10, will all pass through product into the flue gas in down space
Liquid distribution device 10 flows to upper space, is discharged finally by exhanst gas outlet 202.
Wherein, filler 30 and demister 40 are additionally provided in absorption tower 20, filler 30 is arranged in down space and is located at product
The lower section of liquid distribution device 10, gas inlet 201 are located at the lower section of filler 30, can be improved by filler 30 and carry out deeply to flue gas
Degree is administered.The top in upper space and being located at hydrops distribution device 10 is arranged in demister 40, and exhanst gas outlet 202 is located at demister
40 top.Flue gas is by will can be to the cigarette passed through by demister 40, demister 40 after hydrops distribution device 10
Gas plays the role of dehydrating demisting, retains the liquid in lower flue gas, further reduces the liquid that flue gas is discharged from exhanst gas outlet 202
Foam entrainment.
The shape of economic benefits and social benefits demisting water conservancy diversion flase floor 1 can be in corrugated.Reinforce the flow conductivity of economic benefits and social benefits demisting water conservancy diversion flase floor 1
Can, flue gas is further reduced in the flow path resistance by hydrops distribution device 10, and flue gas resistance is greatly lowered.
It can have interconnecting piece on economic benefits and social benefits demisting water conservancy diversion flase floor 1, interconnecting piece is connected to the underface of rainhat 3.Economic benefits and social benefits
Demisting water conservancy diversion flase floor 1 is connected on rainhat 3 by interconnecting piece, is easily installed connection.Wherein, interconnecting piece can be set double
The top of demisting water conservancy diversion flase floor 1 is imitated, interconnecting piece can be circular hole, can be perforated and be fixed with screw rod by circular hole.
In the hydrops distribution device 10 of the present embodiment, the quantity of rainhat 3 is one, the quantity of riser 2 be it is multiple,
One cap that keeps off the rain is covered in the surface of multiple riseies 2.Correspond to the upper of multiple riseies 2 by single rainhat 3
Side, rainhat 3 can play effect of keeping off the rain to multiple riseies 2, and installation settings is convenient, and further reduced flue gas resistance.
The shape of rainhat 3 can be in " ∧ " shape, so that the effect of keeping off the rain of rainhat 3 is more preferable.The angle of the wedge angle of rainhat 3
Degree can be 120-150 degree, effectively reinforce the effect of keeping off the rain of rainhat 3, and the liquid for avoiding 3 top of rainhat is flowed to isolation
The lower section of plate 4.
Embodiment 2
The present embodiment 2 discloses a kind of hydrops distribution device 10 in hot wet flue gas absorption tower 20 and embodiment 1
Same section is no longer repeated, and is only explained to difference.As shown in Fig. 2, the difference of the present embodiment and embodiment 1 exists
In in the hydrops distribution device 10 of the present embodiment 2, the shape of economic benefits and social benefits demisting water conservancy diversion flase floor 1 is not in corrugated, and economic benefits and social benefits are removed
The shape of mist water conservancy diversion flase floor 1 is in the "eight" shape of multiple stackings.The arrangement of two sides back draught and the distribution of multiple stackings, while upper
There are gaps in face, can be realized flue gas by gap and pass through, and economic benefits and social benefits demisting water conservancy diversion flase floor 1 is effectively reinforced removing the dehydration of flue gas
The effect of mist.
Embodiment 3
The present embodiment 3 discloses a kind of hydrops distribution device 10 in hot wet flue gas absorption tower 20 and embodiment 1
Same section is no longer repeated, and is only explained to difference.As shown in figure 3, the difference of the present embodiment and embodiment 1 exists
In in the hydrops distribution device 10 of the present embodiment 3, the shape of rainhat 3 is not in " ∧ " shape, and the shape of rainhat 3 is in
" ∨ " shape, reduces the flue gas resistance of rainhat 3.
Embodiment 4
The present embodiment 4 discloses a kind of hydrops distribution device 10 in hot wet flue gas absorption tower 20 and embodiment 1
Same section is no longer repeated, and is only explained to difference.As shown in figure 4, the difference of the present embodiment and embodiment 1 exists
In in the hydrops distribution device 10 of the present embodiment 4, the quantity of riser 2 and rainhat 3 is multiple, and multiple rainhats 3
It is corresponded with multiple riseies 2.Each rainhat 3 is located at the surface of corresponding riser 2, so that the rainhat 3
Effect of keeping off the rain can be played to corresponding riser 2.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.
Claims (9)
1. a kind of hydrops distribution device in hot wet flue gas absorption tower comprising riser and rainhat, the rainhat
Positioned at the surface of the riser, which is characterized in that the hydrops distribution device further includes economic benefits and social benefits demisting water conservancy diversion flase floor, institute
Economic benefits and social benefits demisting water conservancy diversion flase floor is stated between the riser and the rainhat.
2. as described in claim 1 for the hydrops distribution device in hot wet flue gas absorption tower, which is characterized in that the economic benefits and social benefits
There is interconnecting piece, the interconnecting piece is connected to the underface of the rainhat on demisting water conservancy diversion flase floor.
3. as described in claim 1 for the hydrops distribution device in hot wet flue gas absorption tower, which is characterized in that the economic benefits and social benefits
The shape of demisting water conservancy diversion flase floor is in corrugated.
4. as described in claim 1 for the hydrops distribution device in hot wet flue gas absorption tower, which is characterized in that the economic benefits and social benefits
The shape of demisting water conservancy diversion flase floor is in the "eight" shape of multiple stackings.
5. as described in claim 1 for the hydrops distribution device in hot wet flue gas absorption tower, which is characterized in that described liter of gas
The quantity of pipe and the rainhat is multiple, and multiple rainhats and multiple riseies correspond.
6. as described in claim 1 for the hydrops distribution device in hot wet flue gas absorption tower, which is characterized in that the rain-proof
The quantity of cap is one, the quantity of the riser be it is multiple, a rainhat is being covered in multiple riseies just
Top.
7. as described in claim 1 for the hydrops distribution device in hot wet flue gas absorption tower, which is characterized in that the rain-proof
The shape of cap is in " ∧ " shape or " ∨ " shape.
8. as claimed in claim 7 for the hydrops distribution device in hot wet flue gas absorption tower, which is characterized in that the rain-proof
The angle of the wedge angle of cap is 120-150 degree.
9. as described in claim 1 for the hydrops distribution device in hot wet flue gas absorption tower, which is characterized in that the hydrops
Distribution device further includes having isolation board, and the bottom of the riser is connected to the isolation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102414.1U CN209438328U (en) | 2018-12-14 | 2018-12-14 | For the hydrops distribution device in hot wet flue gas absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102414.1U CN209438328U (en) | 2018-12-14 | 2018-12-14 | For the hydrops distribution device in hot wet flue gas absorption tower |
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| Publication Number | Publication Date |
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| CN209438328U true CN209438328U (en) | 2019-09-27 |
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| CN201822102414.1U Active CN209438328U (en) | 2018-12-14 | 2018-12-14 | For the hydrops distribution device in hot wet flue gas absorption tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395541A (en) * | 2018-12-14 | 2019-03-01 | 昊姆（上海）节能科技有限公司 | For the hydrops distribution device in hot wet flue gas absorption tower |
-
2018
- 2018-12-14 CN CN201822102414.1U patent/CN209438328U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395541A (en) * | 2018-12-14 | 2019-03-01 | 昊姆（上海）节能科技有限公司 | For the hydrops distribution device in hot wet flue gas absorption tower |
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