CN110215821A - Marine exhaust washing desulphurization packed tower - Google Patents
Marine exhaust washing desulphurization packed tower Download PDFInfo
- Publication number
- CN110215821A CN110215821A CN201910365059.3A CN201910365059A CN110215821A CN 110215821 A CN110215821 A CN 110215821A CN 201910365059 A CN201910365059 A CN 201910365059A CN 110215821 A CN110215821 A CN 110215821A
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- China
- Prior art keywords
- filler
- transmission shaft
- support plate
- column
- treating column
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/507—Sulfur oxides by treating the gases with other liquids
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Exhaust Gas After Treatment (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of marine exhaust washing desulphurization packed towers, including treating column and the filler device being arranged in the treating column, the processing tower bottom is equipped with admission line, exhaust pipe and washing nozzle are equipped at the top of the treating column, the filler device includes the transmission shaft being movably arranged in the treating column, the transmission shaft bottom end is sequentially connected with driving motor, two packing boxs are sequentially connected on the transmission shaft, the packing box includes support plate and snaps onto snapping lid in the support plate, filler is filled in the support plate, drive sleeve is also movably installed in the support plate, and the drive sleeve is connect with the transmission shaft driven, if being uniformly equipped with dry plate in the drive sleeve for stirring the stirring sheet of the filler, structure of the invention design is reasonable, increase the contact area between exhaust gas and filler , the treatment effeciency of exhaust gas is not only accelerated, while also improving the processing quality of exhaust gas.
Description
Technical field
The present invention relates to technical field of waste gas treatment more particularly to a kind of marine exhaust washing desulphurization packed towers.
Background technique
With the development of ship shipping business, SOx in boat diesel engine exhaust gas to the pollution of naval air environment increasingly
Seriously, countries in the world and international organization have formulated stringent marine fuel oil sulfur content control regulation.Marine exhaust emission aftertreatment
It is considered as current most promising ship SOx emission control technique.In post-processing technology, the processing of exhaust gas washing desulphurization technology
Effect is best, and economy is also relatively preferable.Desulfurization for marine exhaust can be used scrubbing tower and be completed, for scrubbing tower
Aspect mostly uses hollow-spraying-tower at present, i.e. exhaust gas is passed directly into Ta Nei from bottom or side and is reacted with sprayed slurry, in turn
Realize the desulfurization of tail gas.
But existing washing desulphurization packed tower is in use, since filler is easy agglomeration in wet condition, leads
It causes the contact area between filler and exhaust gas to greatly reduce, not only reduces the treatment effeciency of exhaust gas, while also reducing exhaust gas
Processing quality, have the defects that certain.
For this purpose, we have proposed a kind of marine exhaust washing desulphurization packed towers.
Summary of the invention
The present invention provides a kind of marine exhaust washing desulphurization packed towers, it is therefore intended that avoids agglomerating between filler, increase
Contact area between exhaust gas and filler improves the treatment effeciency and processing quality of exhaust gas.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of marine exhaust washing desulphurization packed tower, including treating column and the filler device being arranged in the treating column, institute
It states processing tower bottom and is equipped with admission line, be equipped with exhaust pipe and washing nozzle, the filler device packet at the top of the treating column
The transmission shaft being movably arranged in the treating column is included, the transmission shaft bottom end is sequentially connected with driving motor, the transmission shaft
On be sequentially connected with two packing boxs, the packing box includes support plate and snaps onto snapping lid in the support plate, institute
It states and is filled with filler in support plate, drive sleeve, and the drive sleeve and the transmission shaft are also movably installed in the support plate
Transmission connection, if being uniformly equipped with dry plate in the drive sleeve for stirring the stirring sheet of the filler.
Preferably, in above-mentioned marine exhaust washing desulphurization packed tower, it is equipped with positioning column on two support plate bottom surfaces,
Positioning sleeve is connected on the positioning column, the positioning sleeve is fixedly mounted on the processing inner wall of tower.
Based on above-mentioned technical characteristic, by the cooperation of positioning column and positioning sleeve, the support and limit to support plate are realized,
The filler in support plate is stirred convenient for stirring sheet, improves the processing quality of tail gas.
Preferably, it in above-mentioned marine exhaust washing desulphurization packed tower, is symmetrically installed on the transmission shaft there are two driving column,
The driving groove to match there are two being set in the drive sleeve with the driving column.
The transmission of stirring sheet is realized by the cooperation of driving column and driving groove based on above-mentioned technical characteristic, and then is realized
Stirring to filler avoids the generation of caking phenomenon between filler, increases the contact surface between filler and tail gas to be processed
Product, improves the processing quality and treatment effeciency of tail gas.
Preferably, in above-mentioned marine exhaust washing desulphurization packed tower, the support dish external diameter positioned at bottom, which is less than, to be located at
The internal diameter of the positioning sleeve on top.
Based on above-mentioned technical characteristic, the internal diameter of superposed positioning sleeve is less than positioned at the support dish external diameter of bottom, is convenient for
Carry out the installation and removal of bottom support plate.
Preferably, in above-mentioned marine exhaust washing desulphurization packed tower, two snapping cap upper surfaces are fixedly installed with
Replace handle.
Based on above-mentioned technical characteristic, handle is replaced by setting, convenient for mounting and dismounting to two packing boxs.
Preferably, in above-mentioned marine exhaust washing desulphurization packed tower, L-shaped, the exhaust is arranged in the exhaust pipe
Pipeline is located at the top of the upside packing box.
Based on above-mentioned technical characteristic, exhaust pipe setting is L-shaped, so that condensate return in exhaust pipe is to handling
In tower, rot caused by avoiding exhaust pipe due to humidity.
The beneficial effects of the present invention are:
The present invention carries out the stirring of filler by the way of stirring, avoids filler and agglomerates in wet condition, increases exhaust gas
Contact area between filler improves the treatment effeciency and processing quality of exhaust gas, while packing box is easy to disassemble, is convenient for
Filler is replaced.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is filler disk drive structure schematic diagram of the invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1- treating column；2- filler device；3- admission line；4- exhaust pipe；5- washing nozzle；6- transmission shaft；7- driving motor；
8- packing box；9- support plate；10- snapping lid；11- filler；12- drive sleeve；13- stirring sheet；14- positioning column；15- positioning sleeve；
16- driving column；17- driving groove；18- replaces handle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Please refer to shown in Fig. 1-2, the present embodiment be a kind of marine exhaust washing desulphurization packed tower, including treating column 1 and
Filler device 2 in treating column 1 is set, and 1 bottom for the treatment of column is equipped with admission line 3, is equipped with exhaust pipe 4 at the top for the treatment of column 1
With washing nozzle 5, exhaust pipe 4 is arranged L-shaped, and exhaust pipe 4 is located at the top of upside packing box 8, and exhaust pipe 4 is arranged
It is L-shaped, so that in condensate return to treating column in exhaust pipe 4, corruption caused by avoiding exhaust pipe due to humidity
Rotten, filler device 2 includes the transmission shaft 6 being movably arranged in treating column 1, and 6 bottom end of transmission shaft is sequentially connected with driving motor 7,
It is sequentially connected with two packing boxs 8 on transmission shaft 6, packing box 8 includes support plate 9 and snaps onto snapping lid in support plate 9
10, two 10 upper surfaces of snapping lid are fixedly installed with replacement handle 18, handle 18 are replaced by setting, convenient for two fillers
Disk 8 is mounted and dismounted, and the internal diameter of superposed positioning sleeve 15 is less than positioned at 9 outer diameter of support plate of bottom, is located at bottom
9 outer diameter of support plate be less than superposed positioning sleeve 15 internal diameter, be convenient for the installation and removal of bottom support plate 9, prop up
It is filled with filler 11 in support plate 9, is equipped with positioning column 14 on two 9 bottom surfaces of support plate, positioning sleeve 15 is connected on positioning column 14,
Positioning sleeve 15 is fixedly mounted on 1 inner wall for the treatment of column, by the cooperation of positioning column 14 and positioning sleeve 15, is realized to support plate 9
Support and limit, the filler in support plate 9 is stirred convenient for stirring sheet 13, improves the processing quality of tail gas, support
Drive sleeve 12 is also movably installed in disk 9, and drive sleeve 12 and transmission shaft 6 are sequentially connected, if being uniformly equipped in drive sleeve 12
Dry plate is used to stir the stirring sheet 13 of filler 11, is symmetrically installed on transmission shaft 6 there are two driving column 16, drive sleeve 12 is equipped with two
It is a that the biography of stirring sheet 13 is realized by the cooperation of driving column 16 and driving groove 17 with the driving groove 17 that driving column 16 matches
It is dynamic, and then realize the stirring to filler, avoid the generation of caking phenomenon between filler, increase filler and tail gas to be processed it
Between contact area, improve the processing quality and treatment effeciency of tail gas.
A kind of specific implementation of the invention, when in use, the stirring under the driving of driving motor 7, in packing box 8
Piece 13 starts turning, and is stirred to filler 11 therein, avoids filler 11 and caking phenomenon occurs in wet condition, increases
Big contact area between filler 11 and exhaust gas, not only increases the treatment effeciency of exhaust gas, while also improving the place of exhaust gas
Quality is managed, in addition, packing box 8 install using dismountable mode, the peace of packing box 8 can be carried out by upper and lower withdrawing
Assembly and disassembly, convenient for being replaced to filler 11.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, also do not limit the specific embodiment that the invention is only.Obviously, according to the content of this specification, can make
Many modifications and variations.These embodiments are chosen and specifically described to this specification, is original in order to better explain the present invention
Reason and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only authorized
The limitation of sharp claim and its full scope and equivalent.
Claims (6)
1. a kind of marine exhaust washing desulphurization packed tower, it is characterised in that: including treating column (1) and be arranged in the treating column
(1) filler device (2) in, treating column (1) bottom are equipped with admission line (3), and exhaust is equipped at the top of the treating column (1)
Pipeline (4) and washing nozzle (5), the filler device (2) include the transmission shaft (6) being movably arranged in the treating column (1),
Transmission shaft (6) bottom end is sequentially connected with driving motor (7), is sequentially connected with two packing boxs on the transmission shaft (6)
(8), the packing box (8) includes support plate (9) and snaps onto snapping lid (10) on the support plate (9), the support
Filler (11) are filled in disk (9), are also movably installed with drive sleeve (12) in the support plate (9), and the drive sleeve (12)
Be sequentially connected with the transmission shaft (6), the drive sleeve (12) if on dry plate is uniformly installed for stirring the filler (11)
Stirring sheet (13).
2. a kind of marine exhaust washing desulphurization packed tower according to claim 1, it is characterised in that: two support plates
(9) it is equipped on bottom surface positioning column (14), is connected with positioning sleeve (15) on the positioning column (14), the positioning sleeve (15) is fixed
It is mounted on the treating column (1) inner wall.
3. a kind of marine exhaust washing desulphurization packed tower according to claim 1, it is characterised in that: the transmission shaft (6)
On be symmetrically installed there are two driving column (16), set that there are two the biographies to match with the driving column (16) on the drive sleeve (12)
Dynamic slot (17).
4. a kind of marine exhaust washing desulphurization packed tower according to claim 1, it is characterised in that: described in bottom
Support plate (9) outer diameter is less than the internal diameter of the superposed positioning sleeve (15).
5. a kind of marine exhaust washing desulphurization packed tower according to claim 1, it is characterised in that: two snapping lids
(10) upper surface is fixedly installed with replacement handle (18).
6. a kind of marine exhaust washing desulphurization packed tower according to claim 1, it is characterised in that: the exhaust pipe
(4) setting is L-shaped, and the exhaust pipe (4) is located at the top of the upside packing box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910365059.3A CN110215821A (en) | 2019-04-30 | 2019-04-30 | Marine exhaust washing desulphurization packed tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910365059.3A CN110215821A (en) | 2019-04-30 | 2019-04-30 | Marine exhaust washing desulphurization packed tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110215821A true CN110215821A (en) | 2019-09-10 |
Family
ID=67820562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910365059.3A Withdrawn CN110215821A (en) | 2019-04-30 | 2019-04-30 | Marine exhaust washing desulphurization packed tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110215821A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841426A (en) * | 2019-12-21 | 2020-02-28 | 苏州仕净环保科技股份有限公司 | Waste gas desulfurization and denitration treatment device |
-
2019
- 2019-04-30 CN CN201910365059.3A patent/CN110215821A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841426A (en) * | 2019-12-21 | 2020-02-28 | 苏州仕净环保科技股份有限公司 | Waste gas desulfurization and denitration treatment device |
| CN110841426B (en) * | 2019-12-21 | 2024-03-15 | 苏州仕净科技股份有限公司 | Waste gas desulfurization and denitrification treatment device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190910 |