CN107998761A - A kind of marine exhaust desulfurizer and method - Google Patents
A kind of marine exhaust desulfurizer and method Download PDFInfo
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- CN107998761A CN107998761A CN201711315253.8A CN201711315253A CN107998761A CN 107998761 A CN107998761 A CN 107998761A CN 201711315253 A CN201711315253 A CN 201711315253A CN 107998761 A CN107998761 A CN 107998761A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
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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
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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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/76—Gas phase processes, e.g. by using aerosols
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
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- Environmental & Geological Engineering (AREA)
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- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dispersion Chemistry (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of marine exhaust desulfurizer and method, including preliminary trash extraction box and secondary trash extraction box, the outlet side of the preliminary trash extraction box lower right side is by connecting secondary trash extraction box communicating pipe, the preliminary trash extraction box upper left side is equipped with air inlet pipe, the preliminary trash extraction box is internally provided with charging frame, charging frame bottom centre position is evenly distributed with air hole, the preliminary trash extraction box inner horizontal is placed with isolation web plate, activated carbon filled cavity is equipped with charging frame on the downside of isolation web plate, it is equipped with above the isolation web plate and is equipped with stone filled layer, the configuration of the present invention is simple, rationally, exhaust gas is pre-processed by preliminary trash extraction box, so as to which the solid impurity in exhaust gas is carried out removal of impurities processing, then it is sufficiently mixed by lye and exhaust gas, so as to improve the mixed effect to exhaust gas, it is sufficiently cleaned up so as to ensure to carry out exhaust gas.
Description
Technical field
The present invention relates to technical field of environment protection equipment, is specifically a kind of marine exhaust desulfurizer and method.
Background technology
Pollution From Ships be primarily referred to as ship navigate by water, harbour of berthing, during handling goods to surrounding aqueous environment and big
The pollution that compression ring border produces, major pollutants have oily wastewater, sanitary sewage, ship garbage to have three classes, in addition, will also produce powder
Dirt, chemical substance, exhaust gas etc., but generally speaking, have fewer environmental impacts.
Pollution From Ships be primarily referred to as ship navigate by water, harbour of berthing, during handling goods to surrounding aqueous environment and big
The pollution that compression ring border produces, major pollutants have oily wastewater, sanitary sewage, ship garbage to have three classes, in addition, will also produce powder
Dirt, chemical substance, exhaust gas etc., but generally speaking, have fewer environmental impacts.Intergovernmental Oceanographic Commission (IOC) is marine pollution
It is defined as：The mankind it is direct or indirect some materials or energy are introduced marine environment so that producing infringement living resources, danger
And human health, the various Activities of Ocean including fishing activity are hindered, destroy use of seawater etc..
Existing marine exhaust desulfurization process effect is bad, to solve the above-mentioned problems, there is presently provided a kind of marine exhaust
Desulfurizer and method.
The content of the invention
It is an object of the invention to provide a kind of marine exhaust desulfurizer and method, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical solution：
A kind of marine exhaust desulfurizer and method, including preliminary trash extraction box and secondary trash extraction box, the preliminary trash extraction box
By connecting secondary trash extraction box communicating pipe, the preliminary trash extraction box upper left side is equipped with air inlet pipe, described first for the outlet side of lower right side
Step trash extraction box is internally provided with charging frame, and charging frame bottom centre position is evenly distributed with air hole, inside the preliminary trash extraction box
It is horizontal positioned to have isolation web plate, activated carbon filled cavity is equipped with the charging frame isolated on the downside of web plate, is set above the isolation web plate
Stone filled layer is equipped with, it is described first with regard to the solid impurity in the gas that can go out so when gas passes through preliminary trash extraction box
Step trash extraction box or so inner wall is equipped with the supporting plate for being used for holding charging frame, and caching is equipped between the connecting tube and secondary trash extraction box
Case, cache box are located at secondary trash extraction box upper end centre position, and the cache box upper end is fixed with stirring motor, stirring motor it is defeated
Outlet is equipped with agitating shaft, and agitating shaft passes through cache box, and stretches into secondary trash extraction box, and the agitating shaft is hollow-core construction, position
Agitating shaft surface inside cache box is equipped with air admission hole, and agitating shaft lower end both sides are arranged with air jet pipe, air jet pipe with
Agitating shaft inner cavity connects, and jet pipe surface is evenly distributed with fumarole, and the agitating shaft both sides above the air jet pipe are arranged with
Rabble, is also equipped with booster pump on the communicating pipe, the inlet end of the booster pump is also connected with ozone generating-device, and described two
Secondary trash extraction box upper right side is equipped with exhaust pipe, and the secondary trash extraction box is internally provided with PH detection modules, and PH detection modules are electrically connected
Control panel, the secondary trash extraction box upper end right side are equipped with tremie pipe, and tremie pipe upper end is equipped with lime stone storage box, tremie pipe
It is equipped with baiting valve, the tremie pipe on the downside of baiting valve is equipped with flowmeter, and baiting valve and flowmeter are electrically connected control panel, when
When PH detection modules detect that the lye PH in secondary trash extraction box is less than preset value, control panel control baiting valve is opened,
So that the material in lime stone storage box enters in secondary trash extraction box, so that the PH of lye is made up, inside the agitating shaft
Equipped with lifting inner tube, lifting inner tube lower end is pierced by agitating shaft lower end, and lifting inner tube lower end is equipped with suction port, the lifting inner tube
Several pusher blades are internally provided with, the lifting inner tube upper end both sides are arranged with outlet pipe, stirring is passed through on the outside of outlet pipe
Axis, the outlet pipe outside, which is equipped with, collects ring, collects ring and fixation is connected with secondary trash extraction box inner top by sunpender, collect in ring
Equipped with annular chamber, diversion pipe is equipped with the left of the collection ring, the connection of diversion pipe left end is located at the purifying box on secondary trash extraction box, only
Change level in case and be equipped with screen pack, feeding door is equipped with the left of purifying box, the purifying box lower right side, which is equipped with, is located at secondary removal of impurities
Feed back pipe on case, when agitating shaft rotates, lifting inner tube can be with rotating together, and then drives pusher blade to rotate, so
Material in secondary trash extraction box rises along lifting inner tube, is then discharged into and is collected in ring from outlet pipe, and subsequent material is along guide
Pipe enters in purifying box, and then removes calcium sulfate precipitation thing, and buck can return in secondary trash extraction box along feed back pipe.
As the further scheme of the present invention：The preliminary trash extraction box upper end is equipped with feeding port and at feeding port
Equipped with sealing plate, gasket is equipped between sealing plate and preliminary trash extraction box, sealing plate is bolted on preliminary trash extraction box, sealing plate with
Connected and fixed by sunpender between charging frame.
As the further scheme of the present invention：Lime stone in the lime stone storage box is powdered.
As the further scheme of the present invention：The outlet pipe external port falls inside annular chamber, on the outside of the collection ring
The height of rib is higher than outlet pipe.
As the further scheme of the present invention：The secondary trash extraction box lower right side is equipped with discharge tube and on guard tube
Discharging valve.
A kind of marine exhaust sulfur method：Exhaust gas is pre-processed by preliminary trash extraction box, so that by consolidating in exhaust gas
Body impurity carries out removal of impurities processing, then by the way that ozone is mixed with exhaust gas, so that inferior sulfate radical is oxidized to sulfate radical, so
The mixed gas of exhaust gas and ozone is sent into secondary trash extraction box in rotary manner afterwards, so that lye and exhaust gas are sufficiently mixed,
So as to improve the mixed effect to exhaust gas, the secondary trash extraction box is internally provided with PH detection modules, and PH detection modules are electrically connected
Control panel, when the lye PH that PH detection modules are detected in secondary trash extraction box is less than preset value, control panel control
Baiting valve is opened, so that the material in lime stone storage box enters in secondary trash extraction box, so that the PH of lye is made up, so that
Ensure to carry out exhaust gas sufficiently cleaned up.
Compared with prior art, the beneficial effects of the invention are as follows：The configuration of the present invention is simple, rationally, pass through preliminary trash extraction box
Exhaust gas is pre-processed, so that the solid impurity in exhaust gas is carried out removal of impurities processing, then by the way that ozone and exhaust gas are carried out
Mixing, so that inferior sulfate radical is oxidized to sulfate radical, then send the mixed gas of exhaust gas and ozone into two in rotary manner
In secondary trash extraction box, so that lye and exhaust gas are sufficiently mixed, so that the mixed effect to exhaust gas is improved, inside the secondary trash extraction box
Equipped with PH detection modules, PH detection modules are electrically connected control panel, when PH detection modules detect the alkali in secondary trash extraction box
When liquid PH is less than preset value, control panel control baiting valve is opened, so that the material in lime stone storage box enters
In secondary trash extraction box, so that the PH of lye is made up, so as to ensure to carry out exhaust gas sufficiently cleaned up.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of agitating shaft in the present invention.
Fig. 3 is the structure diagram that ring is collected in the present invention.
Wherein：Preliminary trash extraction box 1, secondary trash extraction box 2, air inlet pipe 3, sunpender 4, sealing plate 5, stone filled layer 6, isolation web plate
7th, activated carbon filled cavity 8, charging frame 9, supporting plate 10, communicating pipe 11, booster pump 13, air admission hole 14, stirring motor 15, cache box
16th, lime stone storage box 17, baiting valve 18, flowmeter 19, tremie pipe 20, exhaust pipe 21, control panel 22, PH detection modules
23rd, discharging valve 24, discharge tube 25, fumarole 26, air jet pipe 27, agitating shaft 28, rabble 29, annular chamber 30, collect ring 31, lead
Flow tube 32, outlet pipe 33, feed back pipe 34, purifying box 35, lifting inner tube 36, pusher blade 37, suction port 38.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1-3, in the embodiment of the present invention, a kind of marine exhaust desulfurizer and method, including preliminary trash extraction box 1
It is described first by connecting secondary trash extraction box 2 communicating pipe 11 with secondary trash extraction box 2, the outlet side of preliminary 1 lower right side of trash extraction box
1 upper left side of step trash extraction box is equipped with air inlet pipe 3, and the preliminary trash extraction box 1 is internally provided with charging frame 9,9 bottom centre position of charging frame
Air hole is evenly distributed with, preliminary 1 inner horizontal of trash extraction box is placed with isolation web plate 7, the charging frame of 7 downside of isolation web plate
Activated carbon filled cavity 8 is equipped with 9,7 top of isolation web plate, which is equipped with, is equipped with stone filled layer 6, so in gas through just
When walking trash extraction box 1, with regard to the solid impurity in the gas that can go out, 1 or so inner wall of the preliminary trash extraction box, which is equipped with, to be used to hold charging
The supporting plate 10 of frame 9, preliminary 1 upper end of trash extraction box are equipped with feeding port and are equipped with sealing plate 5 at feeding port, sealing plate 5 and
Gasket is equipped between preliminary trash extraction box 1, sealing plate 5 is bolted on preliminary trash extraction box 1, between sealing plate 5 and charging frame 9
Connected and fixed by sunpender 4, cache box 16 is equipped between the connecting tube 11 and secondary trash extraction box 2, cache box 16 is positioned at secondary
2 upper end centre position of trash extraction box, 16 upper end of cache box are fixed with stirring motor 15, and the output terminal of stirring motor 15, which is equipped with, to be stirred
Axis 28 is mixed, agitating shaft 28 passes through cache box 16, and stretches into secondary trash extraction box 2, and the agitating shaft 28 is hollow-core construction, is located at
28 surface of agitating shaft inside cache box 16 is equipped with air admission hole 14, and the 18 lower end both sides of agitating shaft are arranged with air jet pipe 27,
Air jet pipe 27 is connected with 18 inner cavity of agitating shaft, and 27 surface of air jet pipe is evenly distributed with fumarole 26, the top of air jet pipe 27
18 both sides of agitating shaft are arranged with rabble 29, booster pump 13 are also equipped with the communicating pipe 11, in the effect of booster pump 13
Under, the exhaust gas after the processing of preliminary trash extraction box 1 enters in cache box 16, enters then along air admission hole 14 in agitating shaft 28
In chamber and air jet pipe 27, finally sprayed from fumarole 26, and under the action of stirring motor 15, air jet pipe 27 is with stirring
Axis 28 is rotated, and so as to fulfill rotary jet, greatly improves the contact area of exhaust gas and lye in secondary trash extraction box 2,
So as to help to improve the clean-up effect to exhaust gas, the inlet end of the booster pump 13 is also connected with ozone generating-device, thus
Ozone can be caused to carry out oxidation processes to exhaust gas, so that the treatment effect to exhaust gas is helped to improve, and also ozone will not be right
Air pollutes, and secondary 2 upper right side of trash extraction box is equipped with exhaust pipe 21, and the secondary trash extraction box 2 is internally provided with PH detections
Module 23, PH detection modules are electrically connected control panel 22, tremie pipe 20 are equipped with the right side of secondary 2 upper end of trash extraction box, under
20 upper end of expects pipe is equipped with lime stone storage box 17, and tremie pipe 20 is equipped with baiting valve 18, on the tremie pipe 20 of the downside of baiting valve 18
Equipped with flowmeter 19, baiting valve 18 and flowmeter 19 are electrically connected control panel 22, when PH detection modules 23 detect secondary remove
When lye PH in miscellaneous case 2 is less than preset value, control panel 22 controls baiting valve 18 to open, so that lime stone stores
Material in case 17 enters in secondary trash extraction box 2, so as to make up the PH of lye, the lime stone in lime stone storage box 17 is powder
Shape, the inferior sulfate radical aoxidized can be oxidized to sulfate radical, then with calcium binding, and then produce calcium sulfate precipitation, it is described
Agitating shaft 28 is internally provided with lifting inner tube 36, and 36 lower end of lifting inner tube is pierced by 28 lower end of agitating shaft, and 36 lower end of lifting inner tube is equipped with
Suction port 38, the lifting inner tube 36 are internally provided with several pusher blades 37, and 36 upper end both sides of the lifting inner tube are symmetrical
Equipped with outlet pipe 33, the outside of outlet pipe 33 passes through agitating shaft 28, and the outside of outlet pipe 33, which is equipped with, collects ring 31, and it is logical to collect ring 31
Cross sunpender and fixation is connected with secondary 2 inner top of trash extraction box, collect in ring 31 and be equipped with annular chamber 30,33 external port of outlet pipe falls
Inside annular chamber 30, the height for collecting 31 outside rib of ring is higher than outlet pipe 33, and 31 left side of collection ring, which is equipped with, leads
Flow tube 32, the connection of 32 left end of diversion pipe are located at the purifying box 35 on secondary trash extraction box 2, and level is equipped with filter screen in purifying box 35
Plate, the left side of purifying box 35 are equipped with feeding door, and 35 lower right side of purifying box is equipped with the feed back pipe 34 on secondary trash extraction box 2,
When agitating shaft 28 rotates, lifting inner tube 36 can be with rotating together, and then drives pusher blade 37 to rotate, so secondary removal of impurities
Material in case 2 rises along lifting inner tube 36, is then discharged into and is collected in ring 31 from outlet pipe 33, and subsequent material is along passage
32 enter in purifying box 35, and then remove calcium sulfate precipitation thing, and buck can return in secondary trash extraction box 2 along feed back pipe 34, institute
State secondary 2 lower right side of trash extraction box and be equipped with discharge tube 25 and the discharging valve 24 on guard tube 25.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of marine exhaust desulfurizer and method, including preliminary trash extraction box (1) and secondary trash extraction box (2), it is characterised in that
The outlet side of described preliminary trash extraction box (1) lower right side connects secondary trash extraction box (2), the preliminary trash extraction box by communicating pipe (11)
(1) upper left side is equipped with air inlet pipe (3), and the preliminary trash extraction box (1) is internally provided with charging frame (9), and feed frame (9) bottom interposition
Put and be evenly distributed with air hole, described preliminary trash extraction box (1) inner horizontal is placed with isolation web plate (7), isolation web plate (7) downside
Charging frame (9) in be equipped with activated carbon filled cavity (8), be equipped with above the isolation web plate (7) and be equipped with stone filled layer (6),
So when gas passes through preliminary trash extraction box (1), with regard to the solid impurity in the gas that can go out, preliminary trash extraction box (1) left and right
Inner wall is equipped with the supporting plate (10) for being used for holding charging frame (9), and caching is equipped between the connecting tube (11) and secondary trash extraction box (2)
Case (16), cache box (16) are located at secondary trash extraction box (2) upper end centre position, and cache box (16) upper end is fixed with stirring electricity
Machine (15), the output terminal of stirring motor (15) are equipped with agitating shaft (28), and agitating shaft (28) passes through cache box (16), and stretches into two
In secondary trash extraction box (2), the agitating shaft (28) is hollow-core construction, and agitating shaft (28) surface internal positioned at cache box (16) is equipped with
Air admission hole (14), agitating shaft (18) the lower end both sides are arranged with air jet pipe (27), and air jet pipe (27) is interior with agitating shaft (18)
Chamber connects, and air jet pipe (27) surface is evenly distributed with fumarole (26), agitating shaft (18) both sides above the air jet pipe (27)
Rabble (29) is arranged with, booster pump (13), the inlet end of the booster pump (13) are also equipped with the communicating pipe (11)
Ozone generating-device is also connected with, secondary trash extraction box (2) upper right side is equipped with exhaust pipe (21), and the secondary trash extraction box (2) is interior
Portion is equipped with PH detection modules (23), and PH detection modules are electrically connected control panel (22), secondary trash extraction box (2) the upper end right side
Tremie pipe (20) is equipped with, tremie pipe (20) upper end is equipped with lime stone storage box (17), and tremie pipe (20) is equipped with baiting valve
(18), the tremie pipe (20) on the downside of baiting valve (18) is equipped with flowmeter (19), and baiting valve (18) and flowmeter (19) electrically connect
Control panel (22) is connect, when the lye PH that PH detection modules (23) are detected in secondary trash extraction box (2) is less than preset value,
Control panel (22) control baiting valve (18) is opened, so that the material in lime stone storage box (17) enters secondary trash extraction box
(2) in, so as to make up the PH of lye, the agitating shaft (28) is internally provided with lifting inner tube (36), and lifting inner tube (36) lower end is worn
Go out agitating shaft (28) lower end, lifting inner tube (36) lower end is equipped with suction port (38), and the lifting inner tube (36) is if be internally provided with
Dry pusher blade (37), described lifting inner tube (36) upper end both sides are arranged with outlet pipe (33), are worn on the outside of outlet pipe (33)
Agitating shaft (28) is crossed, is equipped with the outside of the outlet pipe (33) and collects ring (31), ring (31) is collected and passes through sunpender and secondary trash extraction box
(2) inner top connection is fixed, and collects and annular chamber (30) is equipped with ring (31), and diversion pipe is equipped with the left of the collection ring (31)
(32), the connection of diversion pipe (32) left end is located at the purifying box (35) on secondary trash extraction box (2), and level was equipped with purifying box (35)
Sieve plate, purifying box (35) left side are equipped with feeding door, and purifying box (35) lower right side is equipped with secondary trash extraction box (2)
Feed back pipe (34), when agitating shaft (28) rotates, lifting inner tube (36) can be with rotating together, and then drives pusher blade (37)
Rotate, the material in so secondary trash extraction box (2) rises along lifting inner tube (36), is then discharged into collection ring from outlet pipe (33)
(31) in, subsequent material enters in purifying box (35) along passage (32), and then removes calcium sulfate precipitation thing, and buck can be along
Feed back pipe (34) is returned in secondary trash extraction box (2).
2. a kind of marine exhaust desulfurizer according to claim 1 and method, it is characterised in that the preliminary trash extraction box
(1) upper end is equipped with feeding port and sealing plate (5) is equipped with feeding port, is equipped between sealing plate (5) and preliminary trash extraction box (1)
Gasket, sealing plate (5) are bolted on preliminary trash extraction box (1), pass through sunpender (4) between sealing plate (5) and charging frame (9)
Connection is fixed.
3. a kind of marine exhaust desulfurizer according to claim 1 and method, it is characterised in that the lime stone storage
Lime stone in case (17) is powdered.
4. a kind of marine exhaust desulfurizer according to claim 1 and method, it is characterised in that the outlet pipe (33)
External port falls is higher than outlet pipe (33) in annular chamber (30) inside, the height for collecting rib on the outside of ring (31).
5. a kind of marine exhaust desulfurizer according to claim 1 and method, it is characterised in that the secondary trash extraction box
(2) lower right side is equipped with discharge tube (25) and the discharging valve (24) on guard tube (25).
6. a kind of marine exhaust sulfur method, it is characterised in that pre-processed by preliminary trash extraction box to exhaust gas, so that will be useless
Solid impurity in gas carries out removal of impurities processing, then by the way that ozone is mixed with exhaust gas, so that inferior sulfate radical be oxidized to
The mixed gas of exhaust gas and ozone, is then sent into secondary trash extraction box, so as to lye and exhaust gas by sulfate radical in rotary manner
It is sufficiently mixed, the secondary trash extraction box (2) is internally provided with PH detection modules (23), and PH detection modules are electrically connected control panel
(22), when the lye PH that PH detection modules (23) are detected in secondary trash extraction box (2) is less than preset value, control panel
(22) baiting valve (18) is controlled to open, so that the material in lime stone storage box (17) enters in secondary trash extraction box (2), from
And the PH of lye is made up, so as to ensure to carry out exhaust gas sufficiently cleaned up.
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| CN201711315253.8A CN107998761B (en) | 2017-12-12 | 2017-12-12 | A kind of marine exhaust desulfurizer and method |
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| CN201711315253.8A CN107998761B (en) | 2017-12-12 | 2017-12-12 | A kind of marine exhaust desulfurizer and method |
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| CN109576027A (en) * | 2018-11-20 | 2019-04-05 | 芜湖中燃城市燃气发展有限公司 | A kind of natural gas purification integrated tank |
| CN109576028A (en) * | 2018-11-20 | 2019-04-05 | 芜湖中燃城市燃气发展有限公司 | A kind of natural gas purification processing tower |
| CN109807006A (en) * | 2019-01-24 | 2019-05-28 | 江西中超泵业有限公司 | Spray coating auxiliary device is used in a kind of production of centrifugal pump housing |
| CN110064246A (en) * | 2019-05-09 | 2019-07-30 | 唐山伟德船用设备有限公司 | A kind of marine exhaust washing desulfurization slag processing unit |
| CN111701431A (en) * | 2020-05-06 | 2020-09-25 | 赵春波 | Ship exhaust gas desulfurization assembly |
| CN114053854A (en) * | 2021-11-12 | 2022-02-18 | 湖南立泰环境工程有限公司 | VOCs desulfurization and concentration regulation jar |
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| CN109576027A (en) * | 2018-11-20 | 2019-04-05 | 芜湖中燃城市燃气发展有限公司 | A kind of natural gas purification integrated tank |
| CN109576028A (en) * | 2018-11-20 | 2019-04-05 | 芜湖中燃城市燃气发展有限公司 | A kind of natural gas purification processing tower |
| CN109807006A (en) * | 2019-01-24 | 2019-05-28 | 江西中超泵业有限公司 | Spray coating auxiliary device is used in a kind of production of centrifugal pump housing |
| CN109807006B (en) * | 2019-01-24 | 2020-10-30 | 江西中超泵业有限公司 | Spraying auxiliary device is used in production of centrifugal pump shell |
| CN110064246A (en) * | 2019-05-09 | 2019-07-30 | 唐山伟德船用设备有限公司 | A kind of marine exhaust washing desulfurization slag processing unit |
| CN110064246B (en) * | 2019-05-09 | 2021-07-20 | 唐山伟德船用设备有限公司 | Desulfurization slag treatment device for washing ship waste gas |
| CN111701431A (en) * | 2020-05-06 | 2020-09-25 | 赵春波 | Ship exhaust gas desulfurization assembly |
| CN111701431B (en) * | 2020-05-06 | 2021-01-26 | 赵春波 | Ship exhaust gas desulfurization assembly |
| CN114053854A (en) * | 2021-11-12 | 2022-02-18 | 湖南立泰环境工程有限公司 | VOCs desulfurization and concentration regulation jar |
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