CN112090202A - Harmful gas processing apparatus for environmental protection engineering - Google Patents
Harmful gas processing apparatus for environmental protection engineering Download PDFInfo
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- CN112090202A CN112090202A CN202011039972.3A CN202011039972A CN112090202A CN 112090202 A CN112090202 A CN 112090202A CN 202011039972 A CN202011039972 A CN 202011039972A CN 112090202 A CN112090202 A CN 112090202A
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- gas
- box body
- impurity removal
- environmental protection
- protection engineering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
-
- 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
- B01D53/14—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 by absorption
- B01D53/1456—Removing acid components
- B01D53/1481—Removing sulfur dioxide or sulfur trioxide
-
- 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
- B01D53/14—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 by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- 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
- B01D53/14—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 by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
-
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/11—Air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
- B01D2252/1035—Sea water
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The invention belongs to the technical field of harmful gas treatment, and particularly relates to a harmful gas treatment device for environmental protection engineering. Through the cooperation of the impurity removal box body and the impurity removal absorption liquid in the impurity removal box body, solid particle impurities in harmful gas can be settled down, so that the gas output later does not contain solid matters; through the arrangement of the dispersing blocks, the gas input into the gas treatment box body can be dispersed, so that the gas can be better contacted with the treatment liquid; through the setting of dispersion board, can follow the source with the treatment fluid dispersion to further improve the contact effect with gaseous.
Description
Technical Field
The invention relates to the technical field of harmful gas treatment, in particular to a harmful gas treatment device for environmental protection engineering.
Background
The environmental engineering refers to engineering specifically made for environmental protection, which is based on a group of thought objects and applies related scientific knowledge and technical means to solve the problem of environmental pollution through organized activities of a group of people, because of environmental pollution caused by industrial development.
The contents of the environmental protection project mainly include an atmospheric pollution control project, a water pollution control project, a solid waste treatment and utilization project, a noise control project and the like.
For the treatment of harmful gases, the contact between the harmful gases and the treatment liquid is insufficient at the present stage, so that the treatment effect is poor, and the discharged gases cannot reach the discharge standard.
Disclosure of Invention
The invention aims to provide a harmful gas treatment device for environmental protection engineering, which aims to solve the problem that the contact between harmful gas and treatment liquid is insufficient at the present stage, so that the treatment effect is poor, and the discharged gas cannot reach the discharge standard.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a harmful gas processing apparatus for environmental protection engineering, includes edulcoration box and gas treatment box, the upper left side wall connection of edulcoration box has the air inlet, the upper right side wall connection of edulcoration box has the gas outlet, the inner chamber of edulcoration box is filled with edulcoration absorbing liquid, the inner chamber of edulcoration box is provided with the air duct, the one end of air duct inserts in the edulcoration absorbing liquid, the other end communicates with the air inlet, the lateral wall lower extreme of edulcoration box is connected with the discharge port, the lower left side wall connection of gas treatment box has communicating pipe, the gas outlet communicates with the inner chamber of gas treatment box through communicating pipe, the upper right side wall connection of gas treatment box has the treatment fluid inlet port, the treatment fluid inlet port communicates with the inner chamber of gas treatment box, the upper end of gas treatment box is connected with the, the right end of the output pipe is connected with a burner, the bottom of the gas treatment box body is connected with a treatment liquid outlet, the lower side of an inner cavity of the gas treatment box body is connected with a dispersing block through a support rod, a transverse support rod is transversely arranged at the upper end of the inner cavity of the gas treatment box body, a dispersing plate is arranged on the upper surface of the transverse support rod, the left end of the treatment liquid inlet extends to the inner cavity of the gas treatment box body, the left end of the treatment liquid inlet is located on the upper side of the dispersing plate, and liquid leakage holes are uniformly formed in the dispersing plate.
Preferably, the liquid level of the impurity removal absorption liquid in the impurity removal box body is half of the height of the interior of the impurity removal box body.
Preferably, one end of the air duct, which is positioned in the impurity removal absorption liquid, is connected with a dispersion pipe, and dispersion holes are uniformly formed in the dispersion pipe.
Preferably, the edulcoration box includes box and case lid, the case lid is located the upside of box, and passes through the buckle connection between box and the case lid.
Preferably, the lower surface of the dispersing block is connected with a dispersing impeller through a rotating shaft, and the position of the dispersing impeller corresponds to the position of the communicating pipe.
Preferably, the combustor includes shell and combustion assembly, combustion assembly is located the inside of shell, the output tube is connected with the lateral wall of shell, the output tube is inside gas output to the shell, fully burns gas through combustion assembly.
Preferably, the lower surface of the dispersion block is arc-shaped, and the lower surface of the dispersion block is coated with a corrosion-resistant coating.
Preferably, the upper surface of the dispersion plate is formed in a concave arc surface shape.
Preferably, a liquid level detection window is longitudinally arranged on the front wall of the impurity removal box body.
Compared with the prior art, the invention has the beneficial effects that:
1) through the cooperation of the impurity removal box body and the impurity removal absorption liquid in the impurity removal box body, solid particle impurities in harmful gas can be settled down, so that the gas output later does not contain solid matters;
2) through the arrangement of the dispersing blocks, the gas input into the gas treatment box body can be dispersed, so that the gas can be better contacted with the treatment liquid;
3) through the setting of dispersion board, can follow the source with the treatment fluid dispersion to further improve the contact effect with gaseous.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the impurity removing box body according to the present invention;
FIG. 3 is a schematic view of the internal structure of the gas processing chamber of the present invention.
In the figure: 1 impurity removal box body, 2 gas treatment box body, 3 air inlet, 4 air duct, 5 dispersion pipes, 6 air outlet, 7 discharge port, 8 liquid level detection windows, 9 treatment liquid inlet, 10 treated gas output port, 11 output pipe, 12 burner, 13 treatment liquid discharge port, 14 communicating pipe, 15 dispersion block, 16 dispersion impeller, 17 transverse stay bar and 18 dispersion plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: the harmful gas treatment device for the environmental protection engineering comprises an impurity removal box body 1 and a gas treatment box body 2, wherein the left upper side wall of the impurity removal box body 1 is connected with a gas inlet 3, the right upper side wall of the impurity removal box body 1 is connected with a gas outlet 6, an inner cavity of the impurity removal box body 1 is filled with impurity removal absorption liquid, the inner cavity of the impurity removal box body 1 is provided with a gas guide pipe 4, one end of the gas guide pipe 4 is inserted into the impurity removal absorption liquid, the other end of the gas guide pipe 4 is communicated with the gas inlet 3, the lower end of the side wall of the impurity removal box body 1 is connected with a discharge port 7, the left lower side wall of the gas treatment box body 2 is connected with a communicating pipe 14, the gas outlet 6 is communicated with the inner cavity of the gas treatment box body 2 through the communicating pipe 14, the right upper side wall of the gas treatment box body 2 is connected with, the upper end of the treated gas outlet 10 is connected with an outlet pipe 11, the right end of the outlet pipe 11 is connected with a burner 12, the bottom of the gas treatment box 2 is connected with a treatment liquid outlet 13, the lower side of the inner cavity of the gas treatment box 2 is connected with a dispersing block 15 through a support rod, the upper end of the inner cavity of the gas treatment box 2 is transversely provided with a transverse strut 17, the upper surface of the transverse strut 17 is provided with a dispersing plate 18, the left end of the treatment liquid inlet 9 extends to the inner cavity of the gas treatment box 2, the left end of the treatment liquid inlet 9 is positioned on the upper side of the dispersing plate 18, and the dispersing plate 18 is uniformly provided with liquid leakage holes.
Further, the liquid level of the impurity removal absorption liquid in the impurity removal box body 1 is half of the height of the interior of the impurity removal box body 1.
Furthermore, one end of the air duct 4, which is positioned in the impurity removal absorption liquid, is connected with a dispersion pipe 5, and dispersion holes are uniformly formed in the dispersion pipe 5.
Further, edulcoration box 1 includes box and case lid, the case lid is located the upside of box, and passes through the buckle connection between box and the case lid.
Further, a dispersing impeller 16 is connected to the lower surface of the dispersing block 15 through a rotating shaft, and the position of the dispersing impeller 16 corresponds to the position of the communicating pipe 14.
Further, combustor 12 includes shell and combustion assembly, combustion assembly is located the inside of shell, output tube 11 is connected with the lateral wall of shell, output tube 11 exports inside the shell with gas, fully burns gas through combustion assembly.
Further, the lower surface of the dispersing block 15 is arc-shaped, and the lower surface of the dispersing block 15 is coated with a corrosion-resistant coating.
Further, the upper surface of the dispersion plate 18 has a concave arc surface shape.
Further, a liquid level detection window 8 is longitudinally arranged on the front wall of the impurity removing box body 1.
The working principle is as follows: impurity removal absorption liquid (water) is stored in the impurity removal box body 1 in advance, harmful gas to be treated enters the impurity removal box body 1 through a gas inlet 3, the gas inlet 3 disperses the harmful gas into the impurity removal absorption liquid through a gas guide tube 4 and a dispersion tube 5, solid particle impurities such as dust and the like in the harmful gas are absorbed by the impurity removal absorption liquid, and the absorbed gas is discharged from a gas outlet 6 and enters the inner cavity of the gas treatment box body 2 through a communication pipe 14;
a treatment liquid (seawater or a solution obtained by adjusting the PH) is supplied into the gas treatment tank 2 through the treatment liquid inlet 9, and the treatment liquid contacts and reacts with the harmful gas supplied into the gas treatment tank 2, SO that the harmful gas is treated (the harmful gas is usually SO)2)。
SO in harmful gas2Contact with seawater takes place for the following main reactions:
SO2(gaseous) + H2O→H2SO3→H++HSO3-
HSO3-→H++SO3 2-
SO3 2-+1/2O2→SO4 2-
The reaction is absorption and oxidation process, and the seawater absorbs gaseous SO in the tail gas2Generation of H2SO3，H2SO3Will not be stable and will decompose into H+And HSO3-，HSO3-Instability will continue to decompose into H+With SO3 2-。SO3 2-Can be combined with dissolved oxygen in water to be oxidized into SO4 2-. However, the dissolved oxygen in water is very little, generally about 7-8 mg/l, far awayWill not be due to SO absorption2SO produced3 2-By oxidation to SO4 2-。
Absorption of SO2H in the seawater+The concentration is increased to enhance the acidity of the seawater, the pH value is generally about 3, the seawater is strong in acidity, fresh alkaline seawater is needed to neutralize and improve the pH value, and H in the desulfurized seawater+The following reactions with carbonate in fresh seawater occur:
HSO3-+H+→H2CO3→CO2↑+H2O
while the neutralization reaction is carried out, a large amount of air is blown into the seawater for aeration, and the functions of the method mainly comprise: (1) adding SO3 2-Oxidized to SO4 2-(ii) a (2) Uses the mechanical force thereof to neutralize a large amount of CO generated in the reaction2Driving out of the water surface; (3) improve the dissolved oxygen of the desulfurized seawater and discharge the desulfurized seawater after reaching the standard.
As can be seen from the above reaction, seawater desulfurization does not add any chemical desulfurizing agent except seawater and air, and seawater is recovered to increase SO4 2-However, the salt content of seawater is usually 2700mg/l, and the sulfate content increased by desulfurization is about 70-80 mg/l, which belongs to the normal fluctuation range of natural seawater.
The gas and the seawater are fully contacted through the dispersion of the dispersion block 15 and the dispersion plate 18, the treated gas is output into the combustor 12 through the output pipe 11 to be combusted, and the CO in the harmful gas is fully combusted to generate CO2To remove CO in harmful gas2、SO2The function of (1).
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a harmful gas processing apparatus for environmental protection engineering, includes edulcoration box (1) and gaseous processing box (2), its characterized in that: the gas treatment device is characterized in that the upper left side wall of the impurity removal box body (1) is connected with a gas inlet (3), the upper right side wall of the impurity removal box body (1) is connected with a gas outlet (6), the inner cavity of the impurity removal box body (1) is filled with impurity removal absorption liquid, the inner cavity of the impurity removal box body (1) is provided with a gas guide tube (4), one end of the gas guide tube (4) is inserted into the impurity removal absorption liquid, the other end of the gas guide tube is communicated with the gas inlet (3), the lower end of the side wall of the impurity removal box body (1) is connected with a discharge port (7), the lower left side wall of the gas treatment box body (2) is connected with a communicating tube (14), the gas outlet (6) is communicated with the inner cavity of the gas treatment box body (2) through the communicating tube (14), the upper right side wall of the gas, the upper end of the gas processing box body (2) is connected with a processed gas outlet (10), the upper end of the treated gas outlet (10) is connected with an output pipe (11), the right end of the output pipe (11) is connected with a burner (12), the bottom of the gas processing box body (2) is connected with a processing liquid outlet (13), the lower side of the inner cavity of the gas processing box body (2) is connected with a dispersing block (15) through a support rod, a transverse stay bar (17) is transversely arranged at the upper end of the inner cavity of the gas processing box body (2), the upper surface of the transverse supporting rod (17) is provided with a dispersion plate (18), the left end of the treatment liquid inlet (9) extends to the inner cavity of the gas treatment box body (2), and the left end of the treatment liquid inlet (9) is positioned at the upper side of the dispersion plate (18), and the dispersion plate (18) is uniformly provided with liquid leakage holes.
2. The apparatus for treating a harmful gas for environmental protection engineering according to claim 1, wherein: the liquid level of the impurity removal absorption liquid in the impurity removal box body (1) is half of the internal height of the impurity removal box body (1).
3. The apparatus for treating a harmful gas for environmental protection engineering according to claim 1, wherein: one end of the air duct (4) in the impurity removal absorption liquid is connected with a dispersion pipe (5), and dispersion holes are uniformly formed in the dispersion pipe (5).
4. The apparatus for treating a harmful gas for environmental protection engineering according to claim 1, wherein: impurity removal box (1) includes box and case lid, the case lid is located the upside of box, and connects through the buckle between box and the case lid.
5. The apparatus for treating a harmful gas for environmental protection engineering according to claim 1, wherein: the lower surface of the dispersing block (15) is connected with a dispersing impeller (16) through a rotating shaft, and the position of the dispersing impeller (16) corresponds to the position of the communicating pipe (14).
6. The apparatus for treating a harmful gas for environmental protection engineering according to claim 1, wherein: combustor (12) are including shell and combustion assembly, combustion assembly is located the inside of shell, output tube (11) are connected with the lateral wall of shell, inside output tube (11) exported gas to the shell, fully burn gas through combustion assembly.
7. The apparatus for treating a harmful gas for environmental protection engineering according to claim 1, wherein: the lower surface of the dispersing block (15) is arc-shaped, and the lower surface of the dispersing block (15) is coated with a corrosion-resistant coating.
8. The apparatus for treating a harmful gas for environmental protection engineering according to claim 1, wherein: the upper surface of the dispersion plate (18) is in a concave arc surface shape.
9. The apparatus for treating a harmful gas for environmental protection engineering according to claim 1, wherein: a liquid level detection window (8) is longitudinally arranged on the front wall of the impurity removal box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011039972.3A CN112090202A (en) | 2020-09-28 | 2020-09-28 | Harmful gas processing apparatus for environmental protection engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011039972.3A CN112090202A (en) | 2020-09-28 | 2020-09-28 | Harmful gas processing apparatus for environmental protection engineering |
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| CN112090202A true CN112090202A (en) | 2020-12-18 |
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| CN202011039972.3A Pending CN112090202A (en) | 2020-09-28 | 2020-09-28 | Harmful gas processing apparatus for environmental protection engineering |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101776A (en) * | 2021-04-29 | 2021-07-13 | 江苏永钢集团有限公司 | Dust removal device for high-speed wire rod rough and medium rolling |
| CN114486708A (en) * | 2022-03-15 | 2022-05-13 | 山东省机械设计研究院 | Environment-friendly acid corrosion method test device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080173176A1 (en) * | 2007-01-19 | 2008-07-24 | Duesel Bernard F | Fluid scrubber |
| CN204233917U (en) * | 2014-11-14 | 2015-04-01 | 遵义市金狮金属合金有限公司 | A kind of device for absorbing tail gas |
| WO2017186769A1 (en) * | 2016-04-27 | 2017-11-02 | Lab Sa | Method and facility for wet desulphurisation of the exhaust fumes of an engine of a sea ship |
| CN207024927U (en) * | 2017-04-13 | 2018-02-23 | 中山市迦南节能环保科技有限公司 | Industrial VOC waste gas catalytic combustions processing system |
| CN207871885U (en) * | 2017-11-01 | 2018-09-18 | 徐文华 | A kind of spray atomizing dust-extraction unit of graphitizing furnace exhaust gas |
| EP3388134A1 (en) * | 2015-12-07 | 2018-10-17 | Chiyoda Corporation | Liquid curtain dust removal device and flue gas desulfurization device |
| CN110238155A (en) * | 2019-06-27 | 2019-09-17 | 江苏阆达机械有限公司 | A kind of baking ladle dedusting deodorizing device |
| CN110252096A (en) * | 2019-07-04 | 2019-09-20 | 上海蓝魂环保科技有限公司 | A kind of ship tail gas high efficiency desulphurization plant and its application method |
| CN110449005A (en) * | 2019-07-30 | 2019-11-15 | 上海蓝魂环保科技有限公司 | A kind of ship sea water desulfuration spray column |
| CN110449004A (en) * | 2019-07-30 | 2019-11-15 | 上海蓝魂环保科技有限公司 | A kind of spray column for ship tail gas desulfurizer |
| CN110496506A (en) * | 2019-07-30 | 2019-11-26 | 上海蓝魂环保科技有限公司 | A kind of ship seawater desulfurization device |
| CN110723868A (en) * | 2019-09-17 | 2020-01-24 | 上海蓝魂环保科技有限公司 | Full-automatic wastewater treatment device for ship tail gas desulfurization device |
-
2020
- 2020-09-28 CN CN202011039972.3A patent/CN112090202A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080173176A1 (en) * | 2007-01-19 | 2008-07-24 | Duesel Bernard F | Fluid scrubber |
| CN204233917U (en) * | 2014-11-14 | 2015-04-01 | 遵义市金狮金属合金有限公司 | A kind of device for absorbing tail gas |
| EP3388134A1 (en) * | 2015-12-07 | 2018-10-17 | Chiyoda Corporation | Liquid curtain dust removal device and flue gas desulfurization device |
| WO2017186769A1 (en) * | 2016-04-27 | 2017-11-02 | Lab Sa | Method and facility for wet desulphurisation of the exhaust fumes of an engine of a sea ship |
| CN207024927U (en) * | 2017-04-13 | 2018-02-23 | 中山市迦南节能环保科技有限公司 | Industrial VOC waste gas catalytic combustions processing system |
| CN207871885U (en) * | 2017-11-01 | 2018-09-18 | 徐文华 | A kind of spray atomizing dust-extraction unit of graphitizing furnace exhaust gas |
| CN110238155A (en) * | 2019-06-27 | 2019-09-17 | 江苏阆达机械有限公司 | A kind of baking ladle dedusting deodorizing device |
| CN110252096A (en) * | 2019-07-04 | 2019-09-20 | 上海蓝魂环保科技有限公司 | A kind of ship tail gas high efficiency desulphurization plant and its application method |
| CN110449005A (en) * | 2019-07-30 | 2019-11-15 | 上海蓝魂环保科技有限公司 | A kind of ship sea water desulfuration spray column |
| CN110449004A (en) * | 2019-07-30 | 2019-11-15 | 上海蓝魂环保科技有限公司 | A kind of spray column for ship tail gas desulfurizer |
| CN110496506A (en) * | 2019-07-30 | 2019-11-26 | 上海蓝魂环保科技有限公司 | A kind of ship seawater desulfurization device |
| CN110723868A (en) * | 2019-09-17 | 2020-01-24 | 上海蓝魂环保科技有限公司 | Full-automatic wastewater treatment device for ship tail gas desulfurization device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101776A (en) * | 2021-04-29 | 2021-07-13 | 江苏永钢集团有限公司 | Dust removal device for high-speed wire rod rough and medium rolling |
| CN114486708A (en) * | 2022-03-15 | 2022-05-13 | 山东省机械设计研究院 | Environment-friendly acid corrosion method test device |
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Application publication date: 20201218 |