CN103801165A - Marine water-curtain flue gas treatment device - Google Patents
Marine water-curtain flue gas treatment device Download PDFInfo
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- CN103801165A CN103801165A CN201410048294.5A CN201410048294A CN103801165A CN 103801165 A CN103801165 A CN 103801165A CN 201410048294 A CN201410048294 A CN 201410048294A CN 103801165 A CN103801165 A CN 103801165A
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- flue gas
- cleaning solution
- shell
- flange
- upper shell
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Abstract
The invention discloses a marine water-curtain flue gas treatment device which comprises an upper shell discharge flange, a washing solution inlet flange, an upper shell, an upper shell cylinder flange, a lower shell cylinder flange, a handhole, a lower shell, a flue gas spiral pipe, a diversion shell, a multihole nozzle, a washing solution cylinder, a washing solution inlet pipe, a divergent nozzle structure and a water curtain nozzle, wherein the flue gas spiral pipe is a flue gas flow pipeline, and is connected with the multihole nozzle; flue gas contacts a washing solution contained in the washing solution cylinder through through holes in the multihole nozzle, thereby performing primary washing; the divergent nozzle structure is connected with the tail end of the washing solution inlet pipe; and the washing solution is sprayed by the water curtain nozzle to contact the ascending flue gas, thereby performing secondary washing. The device disclosed by the invention is provided with the gas duct which enables the flue gas to sufficiently contact the washing solution; and meanwhile, heat energy of the hot flue gas is utilized to dry off moisture, thereby saving the energy source and having higher washing efficiency.
Description
Technical field
The present invention relates to boats and ships flue gas washing and technical field of drying, relate in particular to a kind of water curtain style flue gas processing device peculiar to vessel.
Background technology
Existing flue gas processing device gas channel peculiar to vessel is simple, and detersive efficiency is lower, and some wash mills with functions/drying generally adopt the heating of extra power input type.
Summary of the invention
Because the above-mentioned defect of prior art, technical problem to be solved by this invention is to provide a kind of water curtain style flue gas processing device peculiar to vessel, there is the gas channel that can allow flue gas fully contact with cleaning solution, adopt hot flue gas self heat energy to dry moisture simultaneously, do not need to adopt the heating of extra power input type, when saving the energy, also there is higher detersive efficiency.
For achieving the above object, the invention provides a kind of water curtain style flue gas processing device peculiar to vessel, comprise upper shell outlet(discharge) flange, cleaning solution suction flange, upper shell, upper shell shell flange, lower house shell flange, hand hole, lower house, flue gas helix tube, blower inlet casing, porous nozzle, cleaning solution cylindrical shell and cleaning solution inlet pipe, described upper shell connects by described upper shell shell flange and described lower house shell flange with described lower house, described upper shell and described lower house form the shell of flue gas processing device, described upper shell outlet(discharge) flange is positioned at the top of described upper shell, go out for the flue gas cap after washing, described cleaning solution suction flange is positioned at described upper shell top, connect with described cleaning solution inlet pipe, be used for pouring into cleaning solution, described cleaning solution inlet pipe connects with described cleaning solution cylindrical shell, described flue gas helix tube is the through-flow pipeline of flue gas, its helix tube is coiled in described blower inlet casing skin, described flue gas helix tube connects with described porous nozzle, described porous nozzle has multiple through holes, described porous nozzle is connected on described cleaning solution cylindrical shell, flue gas contacts with the cleaning solution holding in described cleaning solution cylindrical shell by the through hole on described porous nozzle, it is characterized in that, described flue gas processing device also comprises flaring nozzle structure and drencher, described flaring nozzle structure connects with described cleaning solution inlet pipe end, described drencher is arranged on described flaring nozzle structure lower end, cleaning solution is sprayed out with the flue gas that rises and is contacted by described drencher after described flaring nozzle structure.
In preferred embodiments of the present invention, described porous nozzle is a column type shower nozzle with multiple through hole compositions.
In another preferred embodiments of the present invention, described flue gas processing device also comprises interior bearing, and described cleaning solution cylindrical shell is fixed by described interior bearing and described lower house.
In preferred embodiments of the present invention, described drencher is made up of concentric circles conical ring, and cleaning solution forms multilayer concentric water curtain by described drencher.
Water curtain style flue gas processing device peculiar to vessel provided by the invention has the gas channel that can allow flue gas fully contact with cleaning solution, adopt hot flue gas self heat energy to dry moisture simultaneously, do not need to adopt the heating of extra power input type, when saving the energy, also there is higher detersive efficiency.
Below with reference to accompanying drawing, the technique effect of design of the present invention, concrete structure and generation is described further, to understand fully object of the present invention, feature and effect.
Accompanying drawing explanation
Fig. 1 is the flue gas processing device structural representation of a preferred embodiment of the present invention.
The specific embodiment
As shown in Figure 1, a kind of water curtain style flue gas processing device peculiar to vessel, comprises upper shell outlet(discharge) flange 1, cleaning solution suction flange 2, upper shell 3, upper shell shell flange 4, lower house shell flange 5, hand hole 6, lower house 7, flue gas helix tube 8, blower inlet casing 9, interior bearing 10, porous nozzle 11, cleaning solution cylindrical shell 12, cleaning solution inlet pipe 13, flaring nozzle structure 14 and drencher 15.
In order to improve contact area and the time of flue gas and cleaning solution, untreated flue gas enters porous nozzle 11 by flue gas helix tube 8, contacted with the cleaning solution holding in cleaning solution cylindrical shell 12 by the through hole on porous nozzle 11, the gas of crossing after cleaning solution upwards rises, due to after cleaning solution is provided with flaring nozzle structure 14 and sprayed by cleaning solution inlet pipe 13 ends, form multilayer concentric water curtain through drencher 15, flue gas contacts and carries out after secondary washing with the cleaning solution that forms water curtain, emerged by whole device bottom via the passage between blower inlet casing 9 and cleaning solution cylindrical shell 12, in the time that the flue gas after washing is upwards risen by blower inlet casing 9 bottoms, through the pigtail in flue gas helix tube 8, due in flue gas helix tube 8 now by thering is the flue gas of higher heat, so the outside wall temperature of helix tube 8 is very high, can be dried the flue gas after secondary washing, washing dried flue gas is emerged by upper shell outlet(discharge) flange 1.
In Fig. 1, A place is untreated smoke inlet, and untreated flue gas enters flue gas helix tube 8 from A, flows according to the direction of arrow.B place is cleaning solution suction flange 2, and cleaning solution enters cleaning solution inlet pipe 13 from here.
More than describe preferred embodiment of the present invention in detail.The ordinary skill that should be appreciated that this area just can design according to the present invention be made many modifications and variations without creative work.Therefore, all technical staff in the art, all should be in by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (4)
1. a water curtain style flue gas processing device peculiar to vessel, comprise upper shell outlet(discharge) flange (1), cleaning solution suction flange (2), upper shell (3), upper shell shell flange (4), lower house shell flange (5), hand hole (6), lower house (7), flue gas helix tube (8), blower inlet casing (9), porous nozzle (11), cleaning solution cylindrical shell (12) and cleaning solution inlet pipe (13), described upper shell (3) connects by described upper shell shell flange (4) and described lower house shell flange (5) with described lower house (7), described upper shell (3) and described lower house (4) form the shell of flue gas processing device, described upper shell outlet(discharge) flange (1) is positioned at the top of described upper shell (3), emerge for the flue gas after washing, described cleaning solution suction flange (2) is positioned at described upper shell (3) top, connect with described cleaning solution inlet pipe (13), be used for pouring into cleaning solution, described cleaning solution inlet pipe (13) connects with described cleaning solution cylindrical shell (12), described flue gas helix tube (8) is the through-flow pipeline of flue gas, its helix tube is coiled in described blower inlet casing (9) skin, described flue gas helix tube (8) connects with described porous nozzle (11), described porous nozzle (11) has multiple through holes, described porous nozzle (11) is connected on described cleaning solution cylindrical shell (12), flue gas contacts with the cleaning solution holding in described cleaning solution cylindrical shell (12) by the through hole on described porous nozzle (11), it is characterized in that, described flue gas processing device also comprises flaring nozzle structure (14) and drencher (15), described flaring nozzle structure (14) connects with described cleaning solution inlet pipe (13) end, described drencher (15) is arranged on described flaring nozzle structure (14) lower end, cleaning solution is sprayed out with the flue gas that rises and is contacted by described drencher (15) after described flaring nozzle structure (14).
2. water curtain style flue gas processing device peculiar to vessel as claimed in claim 1, is characterized in that, described porous nozzle (11) is a column type shower nozzle with multiple through hole compositions.
3. water curtain style flue gas processing device peculiar to vessel as claimed in claim 1, is characterized in that, described flue gas processing device also comprises interior bearing (10), and described cleaning solution cylindrical shell (12) is fixed by described interior bearing (10) and described lower house (7).
4. water curtain style flue gas processing device peculiar to vessel as claimed in claim 1, is characterized in that, described drencher (15) is made up of concentric circles conical ring, and cleaning solution forms multilayer concentric water curtain by described drencher (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410048294.5A CN103801165A (en) | 2014-02-12 | 2014-02-12 | Marine water-curtain flue gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410048294.5A CN103801165A (en) | 2014-02-12 | 2014-02-12 | Marine water-curtain flue gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103801165A true CN103801165A (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410048294.5A Pending CN103801165A (en) | 2014-02-12 | 2014-02-12 | Marine water-curtain flue gas treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103801165A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036063A (en) * | 2019-12-21 | 2020-04-21 | 苏州仕净环保科技股份有限公司 | Tower type desulfurization waste gas treatment equipment |
-
2014
- 2014-02-12 CN CN201410048294.5A patent/CN103801165A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036063A (en) * | 2019-12-21 | 2020-04-21 | 苏州仕净环保科技股份有限公司 | Tower type desulfurization waste gas treatment equipment |
| CN111036063B (en) * | 2019-12-21 | 2023-09-01 | 苏州仕净科技股份有限公司 | Tower desulfurization exhaust treatment equipment |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140521 |
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| WD01 | Invention patent application deemed withdrawn after publication |