CN208887392U - It is a kind of to take off white processing unit for industrial furnace flue gas after desulfurization - Google Patents
It is a kind of to take off white processing unit for industrial furnace flue gas after desulfurization Download PDFInfo
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- CN208887392U CN208887392U CN201821177400.XU CN201821177400U CN208887392U CN 208887392 U CN208887392 U CN 208887392U CN 201821177400 U CN201821177400 U CN 201821177400U CN 208887392 U CN208887392 U CN 208887392U
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- flue gas
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- fume treatment
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Abstract
White processing unit is taken off for industrial furnace flue gas after desulfurization the utility model discloses a kind of, including chimney, flue gas swirling warehouse is fixedly connected at the top of chimney, fume treatment storehouse is fixedly connected at the top of flue gas swirling warehouse, gas mixing storehouse is fixedly connected at the top of fume treatment storehouse, the inner wall of chimney is fixedly connected sequentially and has first baffle, second baffle, the inner wall of flue gas swirling warehouse is fixedly connected with helical blade, the inner wall in fume treatment storehouse is fixedly connected with support frame, the center rotating of support frame is connected with rotation axis, one end of rotation axis and be located at support frame below be fixedly connected with flabellum, the outer wall in fume treatment storehouse is fixedly connected with ventilation duct, one end of ventilation duct extends to inside fume treatment storehouse, the utility model relates to fume treatment technical fields.This kind takes off white processing unit for industrial furnace flue gas after desulfurization, solve the problems, such as it is existing take off it is white energy consumption is high, reduce molecule and be discharged into air.
Description
Technical field
The utility model relates to fume treatment technical field, it is specially a kind of taken off for industrial furnace flue gas after desulfurization it is white
Processing unit.
Background technique
Minimum discharge refers to the burning heaters such as the industries such as electric power and petrochemical industry boiler, heating furnace, kiln in flue gas end
In governance process, using the efficient cooperation-removal integrated technology of multiple pollutant, meet its Air Pollutant Emission concentration accordingly
Standard.And denitration sulfur removal technology is that removal reduces nitrogen oxides in effluent (NOx), SO2Content reaches flue gas minimum discharge mark
Quasi- common technology, is largely widely used.
Wet desulfurizing process technology is the sulfur method most generally used, it is washed and starched using alkalinity such as lime, sodium carbonate
Liquid washs flue gas, to reach SO in removal flue gas2Purpose.Flue gas after wet desulphurization contains a large amount of moisture,
A large amount of sulfate, mainly (NH can be carried in these moisture4)2SO4Deng.It is directly discharged in flue gas after desulfurization by chimney
During atmosphere, with the reduction of temperature, wet flue gas saturation degree constantly increases, water vapour condensation landing, Jiu Huizao in flue gas
The problem of at " Mao Baiyan ", " gypsum rain ".Traditional solution is to give flue gas after desulfurization using flue gas reheater (GGH)
It is heated, increases its temperature, to increase its degree of unsaturation, increase chimney smoke lifting.Although such method helps
In solving the problems, such as " Mao Baiyan ", " gypsum rain ", but energy consumption is larger, and the molecule in flue gas can be also discharged in air, Yi Zao
At haze.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model, which provides, a kind of takes off white place for industrial furnace flue gas after desulfurization
Manage device, solve the problems, such as it is existing take off it is white energy consumption is high, reduce molecule be discharged into air.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of de- for industrial furnace
Flue gas takes off white processing unit, including chimney after sulphur, and flue gas swirling warehouse, the flue gas rotation are fixedly connected at the top of the chimney
Stream is fixedly connected with fume treatment storehouse at the top of storehouse, and gas mixing storehouse is fixedly connected at the top of the fume treatment storehouse, described
The inner wall of chimney, which is fixedly connected sequentially, first baffle, second baffle, and the inner wall of the flue gas swirling warehouse is fixedly connected with spiral
Blade, the inner wall in the fume treatment storehouse are fixedly connected with support frame, and the center rotating of support frame as described above is connected with rotation axis, institute
It states one end of rotation axis and is located at below support frame and be fixedly connected with flabellum, the rotation axis is fixedly connected far from one end of flabellum
There is the first driving gear, the outer wall in the fume treatment storehouse and be located at support frame opposite position and be fixedly connected with driving motor,
The output shaft end of the driving motor is fixedly connected with the second driving gear, the second driving gear with first drive gear it
Between be sequentially connected with chain, the outer wall in the fume treatment storehouse is fixedly connected with ventilation duct, and one end of the ventilation duct extends to
Inside fume treatment storehouse.
Preferably, the top of the chimney and flue gas swirling warehouse are tightly connected, the top of the flue gas swirling warehouse and flue gas
It handles storehouse to be tightly connected, the top and gas mixing storehouse in the fume treatment storehouse are tightly connected.
Preferably, it is fixedly connected with support rod at the top of the gas mixing storehouse, is fixedly connected at the top of the support rod
There is smoke evacuation cap.
Preferably, the first baffle includes fixed frame, and the fixed frame inner wall is fixedly connected between opposite two sides
Inclined plate, the angle between the inclined plate and horizontal plane are 50 degree.
Preferably, the first baffle, second baffle are horizontal positioned, the installation direction of the second baffle and first baffle
On the contrary.
Preferably, support frame as described above is cross, and it is coniform that the ventilation duct, which is located inside fume treatment storehouse,.
(3) beneficial effect
The utility model, which provides, a kind of takes off white processing unit for industrial furnace flue gas after desulfurization.Have following beneficial
Effect:
(1), this kind takes off white processing unit for industrial furnace flue gas after desulfurization, connects by the way that the inner wall of chimney is successively fixed
It is connected to first baffle, second baffle, first baffle, second baffle are horizontal positioned, the installation of the second baffle and first baffle
Contrary, first baffle includes fixed frame, and inclined plate is fixedly connected between the opposite two sides of the fixed frame inner wall, described oblique
Angle between plate and horizontal plane is 50 degree, after flue gas is contacted with baffle, the liquid water and fine particle in flue gas lose kinetic energy with
Air-flow separation, reduces the moisture and fine particle in flue gas, to reduce white cigarette and pollution.
(2), this kind takes off white processing unit for industrial furnace flue gas after desulfurization, is fixed by the inner wall of flue gas swirling warehouse
It is connected with helical blade, the vaporous water in saturated flue gas is partially converted to by liquid water by the air-flow of rotation, flue gas is by being saturated
State is transformed into undersaturated condition, and white cigarette phenomenon can be obviously improved.
(3), this kind takes off white processing unit for industrial furnace flue gas after desulfurization, is fanned by being arranged in fume treatment storehouse
Leaf and ventilation duct, flue gas and air realize in processing storehouse and uniformly mix, and it is evenly dispersed to be conducive to moisture, prevents mixed gas from arranging
Part generates white cigarette after out.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model schematic diagram of internal structure；
Fig. 3 is the structural schematic diagram of the utility model first baffle；
Fig. 4 is the structural schematic diagram of the utility model support frame.
In figure: 1- chimney, 2- flue gas swirling warehouse, 3- fume treatment storehouse, 4- gas mixing storehouse, 5- first baffle, 51- are fixed
Frame, 52- inclined plate, 6- second baffle, 7- helical blade, 8- support frame, 9- rotation axis, 10- flabellum, 11- first drive gear,
12- driving motor, 13- second drive gear, 14- chain, 15- ventilation duct, 16- support rod, 17- smoke evacuation cap.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: one kind takes off white for industrial furnace flue gas after desulfurization
Processing unit, including the outlet of desulfurizing tower is arranged in chimney 1, chimney 1, and the top of chimney 1 is fixedly connected with flue gas swirling warehouse
2, the top of flue gas swirling warehouse 2 is fixedly connected with fume treatment storehouse 3, and the top in fume treatment storehouse 3 is fixedly connected with gas mixing
Storehouse 4, the inner wall of chimney 1, which is fixedly connected sequentially, first baffle 5, second baffle 6, the liquid after flue gas is contacted with baffle, in flue gas
State water and fine particle lose kinetic energy and separate with air-flow, reduce moisture and fine particle in flue gas, to reduce white cigarette
And pollution；The inner wall of flue gas swirling warehouse 2 is fixedly connected with helical blade 7, by the air-flow of rotation by the gaseous state in saturated flue gas
Water section is transformed into liquid water, and flue gas is transformed into undersaturated condition by saturation state, and white cigarette phenomenon can be obviously improved, fume treatment
The inner wall in storehouse 3 is fixedly connected with support frame 8, and the center rotating of support frame 8 is connected with rotation axis 9, one end of rotation axis 9 and is located at
Flabellum 10 is fixedly connected with below support frame 8, rotation axis 9 is fixedly connected with the first driving gear 11 far from one end of flabellum 10,
The outer wall in fume treatment storehouse 3 and be located at 8 opposite position of support frame be fixedly connected with driving motor 12, the output of driving motor 12
Shaft end is fixedly connected with the second driving gear 13, is sequentially connected with chain between the second driving gear 13 and the first driving gear 11
14, the outer wall in fume treatment storehouse 3 is fixedly connected with ventilation duct 15, and one end of ventilation duct 15 extends to inside fume treatment storehouse 3, cigarette
Gas and air realize in processing storehouse and uniformly mix, and it is evenly dispersed to be conducive to moisture, locally generates after preventing mixed gas discharge
White cigarette.
The top of chimney 1 and flue gas swirling warehouse 2 are tightly connected, and the top of flue gas swirling warehouse 2 and the sealing of fume treatment storehouse 3 connect
It connects, the top and gas mixing storehouse 4 in fume treatment storehouse 3 are tightly connected.
The top in gas mixing storehouse 4 is fixedly connected with support rod 16, and the top of support rod 16 is fixedly connected with smoke evacuation cap 17,
Guarantee that flabellum 10 works normally.
First baffle 5 includes fixed frame 51, and 51 inner wall of fixed frame is fixedly connected with inclined plate 52, inclined plate between opposite two sides
Angle between 52 and horizontal plane is 50 degree, and first baffle 5, second baffle 6 are horizontal positioned, the peace of second baffle 6 and first baffle 5
Fill contrary, the collision area of increase and flue gas while guaranteeing flow of flue gas, the de- white effect of raising.
Support frame 8 be it is cross, ensure that the normal circulation of flue gas, ventilation duct 15 is located inside fume treatment storehouse 3 to justify
Cone cell avoids in fume treatment storehouse 3 gas from flowing to outside by ventilation duct 15.
In use, driving motor 12 drives flabellum 10 to rotate by chain 14, chimney 1 is flowed into from the flue gas of desulfurizing tower, according to
Secondary to pass through first baffle 5, second baffle 6, when flue gas passes through first baffle 5, second baffle 6, flue gas collides with inclined plate, drop
The kinetic energy of low liquid water and fine particle, separates with air-flow, and when by helical blade 7, flue gas becomes swirling eddy, passes through rotation
Air-flow the vaporous water in saturated flue gas is partially converted to liquid water, flue gas is transformed into undersaturated condition by saturation state, white
Cigarette phenomenon can be obviously improved, and the flue gas by flue gas swirling warehouse 2 enters in fume treatment storehouse 3, due to flabellum 10 rotate, air from
Ventilation duct 15 enters fume treatment storehouse 3, and then flue gas and air are realized in processing storehouse and uniformly mixed in gas mixing storehouse 4,
It is evenly dispersed to be conducive to moisture, locally generates white cigarette after preventing mixed gas to be discharged.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of take off white processing unit, including chimney (1) for industrial furnace flue gas after desulfurization, it is characterised in that: the cigarette
It is fixedly connected at the top of chimney (1) flue gas swirling warehouse (2), is fixedly connected with fume treatment at the top of the flue gas swirling warehouse (2)
Storehouse (3) is fixedly connected with gas mixing storehouse (4) at the top of the fume treatment storehouse (3), and the inner wall of the chimney (1) is successively solid
Surely it is connected with first baffle (5), second baffle (6), the inner wall of the flue gas swirling warehouse (2) is fixedly connected with helical blade (7),
The inner wall of the fume treatment storehouse (3) is fixedly connected with support frame (8), and the center rotating of support frame as described above (8) is connected with rotation
Axis (9), one end of the rotation axis (9) and be located at support frame (8) below be fixedly connected with flabellum (10), the rotation axis (9)
One end far from flabellum (10) is fixedly connected with the first driving gear (11), the outer wall of the fume treatment storehouse (3) and is located at branch
Support (8) opposite position is fixedly connected with driving motor (12), and the output shaft end of the driving motor (12) is fixedly connected with
Second driving gear (13) is sequentially connected with chain between second driving gear (13) and the first driving gear (11)
(14), the outer wall of the fume treatment storehouse (3) is fixedly connected with ventilation duct (15), and one end of the ventilation duct (15) extends to cigarette
Gas disposal storehouse (3) is internal.
A kind of white processing unit is taken off for industrial furnace flue gas after desulfurization 2. according to claim 1, it is characterised in that:
The top and flue gas swirling warehouse (2) of the chimney (1) are tightly connected, the top and fume treatment storehouse of the flue gas swirling warehouse (2)
(3) it is tightly connected, the top and gas mixing storehouse (4) of the fume treatment storehouse (3) are tightly connected.
A kind of white processing unit is taken off for industrial furnace flue gas after desulfurization 3. according to claim 1, it is characterised in that:
It is fixedly connected with support rod (16) at the top of the gas mixing storehouse (4), the row of being fixedly connected at the top of the support rod (16)
Cigarette cap (17).
A kind of white processing unit is taken off for industrial furnace flue gas after desulfurization 4. according to claim 1, it is characterised in that:
The first baffle (5) includes fixed frame (51), and fixed frame (51) inner wall is fixedly connected with inclined plate between opposite two sides
(52), the angle between the inclined plate (52) and horizontal plane is 50 degree.
A kind of white processing unit is taken off for industrial furnace flue gas after desulfurization 5. according to claim 1, it is characterised in that:
The first baffle (5), second baffle (6) are horizontal positioned, the installation direction phase of the second baffle (6) and first baffle (5)
Instead.
A kind of white processing unit is taken off for industrial furnace flue gas after desulfurization 6. according to claim 1, it is characterised in that:
Support frame as described above (8) be it is cross, it is coniform that it is internal, which to be located at fume treatment storehouse (3), for the ventilation duct (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177400.XU CN208887392U (en) | 2018-07-24 | 2018-07-24 | It is a kind of to take off white processing unit for industrial furnace flue gas after desulfurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177400.XU CN208887392U (en) | 2018-07-24 | 2018-07-24 | It is a kind of to take off white processing unit for industrial furnace flue gas after desulfurization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208887392U true CN208887392U (en) | 2019-05-21 |
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ID=66507329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821177400.XU Active CN208887392U (en) | 2018-07-24 | 2018-07-24 | It is a kind of to take off white processing unit for industrial furnace flue gas after desulfurization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208887392U (en) |
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2018
- 2018-07-24 CN CN201821177400.XU patent/CN208887392U/en active Active
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