CN206837829U - A kind of industrial smoke environment protection desulphurization device - Google Patents
A kind of industrial smoke environment protection desulphurization device Download PDFInfo
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- CN206837829U CN206837829U CN201720393471.2U CN201720393471U CN206837829U CN 206837829 U CN206837829 U CN 206837829U CN 201720393471 U CN201720393471 U CN 201720393471U CN 206837829 U CN206837829 U CN 206837829U
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- flue gas
- reaction tank
- desulfurizing tower
- gas case
- tower body
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Abstract
The utility model discloses a kind of industrial smoke environment protection desulphurization device, including desulfurizing tower body, reaction tank is provided with the desulfurizing tower body interior bottom plate, and reaction tank bottom is provided with sedimentation basin, the first flue gas case is provided with above the reaction tank, and the first flue gas bottom portion is connected with the escape pipe inside reaction tank.In the utility model, flue gas is passed through reaction tank and carries out desulfurization by the flue gas desulfurization device first, solves the calcium sulfite generated after traditional sulfur dioxide absorption using desulfurizing agent, calcium sulfate, fouling is formed in desulfurizing tower and in pipeline, clogging, next is provided with agitator, the precipitation of reaction tank internal-response liquid can be prevented, influence desulfurized effect, also improve contact effect of the flue gas with reaction solution, so as to improve the quality of desulfurization, sedimentation basin is provided with again, it is easy to the precipitation cleaning to generation, it is provided with multiple flue gas casees, can be according to the flow of flue gas, control uses flue gas case, ensure the efficiency and quality of desulfurization.
Description
Technical field
It the utility model is related to desulfurizer technical field, more particularly to a kind of industrial smoke environment protection desulphurization device.
Background technology
Before sulfur method typically has a burning at present, burning neutralize three kinds of desulfurization etc. after burning.With industrial expansion and people
Growth in the living standard, the craving to the energy be also continuously increased, the SO in coal-fired flue-gas2Have become the main of atmosphere pollution
Reason.Reduce SO2Pollution turns into the task of top priority that current atmospheric environment is administered.Many flue gas desulfurization techniques are in industry
Middle extensive use, its improvement to all kinds of boilers and tail gas from incinerator also have important practical significance.Desulfurization after burning, also known as
Flue gas desulfurization（Flue gas desulfurization, abbreviation FGD）, in FGD technologies, divided by the species of desulfurizing agent, can
It is divided into following five kinds of methods：With CaCO3（Lime stone）Based on calcium method, the magnesium processes based on MgO, with Na2SO3Based on
Sodium method, with NH3Based on ammonia process, organic alkaline process based on organic base.General desulfurization is all over the commercialization used in the world
Technology is calcium method, and proportion is more than 90%.
But existing flue gas desulfurization device is in use there is in place of some shortcomings, the sulfurous generated after desulfurization
Sour calcium, calcium sulfate, because its solubility is smaller, fouling, clogging, secondly desulfurization are formed easily in desulfurizing tower and in pipeline
Efficiency and quality it is relatively low, can not meet people's needs.
Utility model content
The purpose of this utility model is and a kind of industrial smoke ring proposed in order to solve shortcoming present in prior art
Protect desulfurizer.
To achieve these goals, the utility model employs following technical scheme：A kind of industrial smoke environment protection desulphurization dress
Put, including desulfurizing tower body, be provided with reaction tank on the desulfurizing tower body interior bottom plate, and reaction tank bottom is provided with precipitation
Pond, the reaction tank top is provided with the first flue gas case, and the first flue gas bottom portion is connected with the outlet inside reaction tank
Pipe, the first flue gas case side is connected with to be led to positioned at the external air inlet pipe of desulfurizing tower body casing, the first flue gas case side
Cross the first magnetic valve and be connected with the second flue gas case, and the second flue gas case is connected with the 3rd flue gas case by second solenoid valve, it is described
Desulfurizing tower body bottom portion side is provided with motor base, and electric rotating machine is fixed with motor base, and electric rotating machine is by subtracting
Fast device is connected with agitator, and gas outlet, the desulfurizing tower body fore shell are connected with the side body of desulfurizing tower body one
Visual windows and control panel are provided with body, and visual windows are located at the top of control panel.
As further describing for above-mentioned technical proposal：
The sedimentation basin is U-shape structure.
As further describing for above-mentioned technical proposal：
The second flue gas case and the 3rd flue gas bottom portion are also equipped with the escape pipe inside reaction tank.
As further describing for above-mentioned technical proposal：
The output end of the control panel is electrical with the input of electric rotating machine, the first magnetic valve and second solenoid valve respectively
Connection.
As further describing for above-mentioned technical proposal：
Display screen and control button are provided with control panel.
In the utility model, flue gas is passed through reaction tank and carries out desulfurization by the flue gas desulfurization device first, is solved traditional
Using calcium sulfite, the calcium sulfate generated after desulfurizing agent sulfur dioxide absorption, because its solubility is smaller, easily in desulfurizing tower
And fouling, clogging are formed in pipeline, next is provided with agitator, can prevent the precipitation of reaction tank internal-response liquid, shadow
Desulfurized effect is rung, contact effect of the flue gas with reaction solution is also improved, so as to improve the quality of desulfurization, then is provided with precipitation
Pond, be easy to clear up the calcium sulfite and calcium sulfate of generation, be provided with multiple flue gas casees, can according to the flow of flue gas,
Control uses flue gas case, ensures the efficiency and quality of desulfurization.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of industrial smoke environment protection desulphurization device internal structure schematic diagram；
Fig. 2 be the utility model proposes a kind of industrial smoke environment protection desulphurization device surface texture schematic diagram.
Marginal data：
1- desulfurizing towers body, 2- sedimentation basins, 3- reaction tanks, 4- escape pipes, 5- air inlet pipe, the first flue gases of 6- case, 7- motors
Base, 8- electric rotating machines, 9- agitators, 10- gas outlets, the magnetic valves of 11- first, the second flue gases of 12- case, 13- second solenoid valves,
The flue gas casees of 14- the 3rd, 15- visual windows, 16- control panels.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of industrial smoke environment protection desulphurization device, including desulfurizing tower body 1, the inner bottom of desulfurizing tower body 1
Reaction tank 3 is provided with plate, and the bottom of reaction tank 3 is provided with sedimentation basin 2, the top of reaction tank 3 is provided with the first flue gas case 6, and
The bottom of first flue gas case 6 is connected with the escape pipe 4 inside reaction tank 3, and the side of the first flue gas case 6 is connected with positioned at desulfurizing tower
Air inlet pipe 5 outside the housing of body 1, the side of the first flue gas case 6 are connected with the second flue gas case 12, and second by the first magnetic valve 11
Flue gas case 12 is connected with the 3rd flue gas case 14 by second solenoid valve 13, and the bottom side of desulfurizing tower body 1 is provided with motor base
7, and electric rotating machine 8 is fixed with motor base 7, and electric rotating machine 8 is connected by decelerator and agitator 9, desulfurizing tower
Gas outlet 10 is connected with the side body of body 1 one, visual windows 15 and control panel are provided with the procapsid of desulfurizing tower body 1
16, and visual windows 15 are located at the top of control panel 16.
Sedimentation basin 2 is U-shape structure, and the second flue gas case 12 and the bottom of the 3rd flue gas case 4 are also equipped with inside reaction tank 3
Escape pipe 4, the output end input with electric rotating machine 8, the first magnetic valve 11 and second solenoid valve 13 respectively of control panel 16
End is electrically connected with, and display screen and control button are provided with control panel 16.
The setting of agitator 9, it is intended that the reaction solution inside agitating reaction pond 3, prevents that reacting liquid precipitate influences to take off
Sulphur effect, next adds contact effect of the flue gas with reaction solution, the setting of sedimentation basin 2, for precipitating the sulfurous of desulfurization generation
Sour calcium, calcium sulfate, it is easy to clear up it.
Operation principle：In use, it can be controlled and opened by control panel 16 according to flue gas and discharge capacity or flow first
First magnetic valve 11 and second solenoid valve 13, flue gas enter the first flue gas case 6, the second flue gas case 12 and by air inlet pipe 5
Three flue gas casees 14, are then entered in reaction tank 3 by escape pipe 4, and electric rotating machine 8 drives 9 turns of agitator in reaction tank 3
It is dynamic so that flue gas fully contacts with the reaction solution inside reaction tank 3, carries out desulfurization, and the flue gas after desulfurization passes through the row of gas outlet 10
Go out, the sulfur dioxide in flue gas in sedimentation basin 2, is periodically carried out clear with reaction solution reaction generation calcium sulfite, calcium sulfate precipitation
Reason, whole device entire run.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of industrial smoke environment protection desulphurization device, including desulfurizing tower body（1）, it is characterised in that the desulfurizing tower body（1）
Reaction tank is provided with internal backplane（3）, and reaction tank（3）Bottom is provided with sedimentation basin（2）, the reaction tank（3）Top is set
It is equipped with the first flue gas case（6）, and the first flue gas case（6）Bottom is connected with positioned at reaction tank（3）Internal escape pipe（4）, it is described
First flue gas case（6）Side is connected with positioned at desulfurizing tower body（1）Air inlet pipe outside housing（5）, the first flue gas case（6）One
Side passes through the first magnetic valve（11）It is connected with the second flue gas case（12）, and the second flue gas case（12）Pass through second solenoid valve（13）Even
It is connected to the 3rd flue gas case（14）, the desulfurizing tower body（1）Bottom side is provided with motor base（7）, and motor base（7）On
It is fixed with electric rotating machine（8）, and electric rotating machine（8）Pass through decelerator and agitator（9）Drive connection, the desulfurizing tower body
（1）Gas outlet is connected with one side body（10）, the desulfurizing tower body（1）Visual windows are provided with procapsid（15）And control
Panel processed（16）, and visual windows（15）Positioned at control panel（16）Top.
A kind of 2. industrial smoke environment protection desulphurization device according to claim 1, it is characterised in that the sedimentation basin（2）For U
Type structure.
A kind of 3. industrial smoke environment protection desulphurization device according to claim 1, it is characterised in that the second flue gas case
（12）With the 3rd flue gas case（14）Bottom is also equipped with being located at reaction tank（3）Internal escape pipe（4）.
A kind of 4. industrial smoke environment protection desulphurization device according to claim 1, it is characterised in that the control panel（16）
Output end respectively with electric rotating machine（8）, the first magnetic valve（11）And second solenoid valve（13）Input be electrically connected with.
A kind of 5. industrial smoke environment protection desulphurization device according to claim 1, it is characterised in that the control panel（16）
On be provided with display screen and control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720393471.2U CN206837829U (en) | 2017-04-15 | 2017-04-15 | A kind of industrial smoke environment protection desulphurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720393471.2U CN206837829U (en) | 2017-04-15 | 2017-04-15 | A kind of industrial smoke environment protection desulphurization device |
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| Publication Number | Publication Date |
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| CN206837829U true CN206837829U (en) | 2018-01-05 |
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ID=60791514
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| CN201720393471.2U Active CN206837829U (en) | 2017-04-15 | 2017-04-15 | A kind of industrial smoke environment protection desulphurization device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364727A (en) * | 2018-11-29 | 2019-02-22 | 黄冬艳 | Hazardous chemical production gas sampling processing unit |
-
2017
- 2017-04-15 CN CN201720393471.2U patent/CN206837829U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364727A (en) * | 2018-11-29 | 2019-02-22 | 黄冬艳 | Hazardous chemical production gas sampling processing unit |
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