CN106540532A - Column for smoke purification and flue gas purifying equipment - Google Patents
Column for smoke purification and flue gas purifying equipment Download PDFInfo
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- CN106540532A CN106540532A CN201710056514.2A CN201710056514A CN106540532A CN 106540532 A CN106540532 A CN 106540532A CN 201710056514 A CN201710056514 A CN 201710056514A CN 106540532 A CN106540532 A CN 106540532A
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- column
- smoke purification
- oxidation process
- separator
- spinning disk
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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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
-
- 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
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to technical field of environment protection equipment, more particularly, to column for smoke purification and flue gas purifying equipment.Column for smoke purification includes：Shang Ta and lower tower；Oxidation process denitrification device is provided with the lower tower, comprehensive absorption device is provided with the upper tower, separator is provided between the oxidation process denitrification device and the comprehensive absorption device, the liquid that the separator is used to intercept in comprehensive absorption device is entered in oxidation process denitrification device；The comprehensive absorption device, separator and oxidation process denitrification device vertically from up to down set gradually, smoke inlet and the first leakage fluid dram are provided with the lower tower, exhaust opening and the second leakage fluid dram are provided with the upper tower, the exhaust opening is arranged on the top of the upper tower.Nitrogen oxides are carried out first by oxidation processes by oxidation process denitrification device, is passing through comprehensive absorption device with by the sulfide in flue gas, nitride removal, with the low technical problem of the efficiency for alleviating denitrogenation present in prior art.
Description
Technical field
The present invention relates to technical field of environment protection equipment, more particularly, to column for smoke purification and flue gas purifying equipment.
Background technology
Air is the most basic important environment of human survival, and it not only carries out heat, momentum and water money by displacement
The profile adjustment process in source, and give people class and create a suitable living environment, effectively protects the mankind and tellurian
It is biological.But, with the increase of human being's production and social activity, the burning of particularly a large amount of fuel, the discharge of industrial waste gas make
Atmospheric environment deteriorates increasingly.In the pollutant of all kinds of air, main is the pollution that stove fire coal causes, and fire coal is big compression ring
The main source of the pollutant such as sulfur dioxide, nitrogen oxides, flue dust in border.From the point of view of the consumption of coal：Coal is in China's energy
Ratio in consumption is maintained at 70% or so, and is difficult in a short time change；From in the occupation mode of coal：Consumption of coal
80% is directly used in burning, and wherein coal-burning utilities Coal-fired capacity accounts for more than the 50% of coal consumption amount.
With the continuous development of industrial economy, world environments increasingly deteriorates.Especially with the industrialization of developing country
The continuous propulsion of process, arranges the pollutant absolute magnitude rapid growth to air.The mankind are increasingly by because of the disastrous effect for oneself causing
And feel to be too tired to deal with, it is even frightened.Dust sulfur dioxide and nitrogen oxides in the discharged flue gas of coal-fired furnace kiln is to cause big
Gas pollutes one of main factor, and it can not only cause the acid rain harm mankind, and according to nearest world environments expert pronounced, or
One key factor of destruction atmospheric ozone layer.Therefore, the improvement of dust and sulfur dioxide is extremely urgent.
The pollution of atmospheric environment can give people the existence of class, life, work, sustainable development and bring on a disaster, therefore control
The practical technique equipment of air environmental pollution just seems suitable important.Current scientific and technical innovation, social progress and human lives
The raising of quality, environmental conservation quality are increasingly paid attention to, environmental conservation discharge standard also more and more higher and to international environment protect
Shield discharge standard integrates with, and is the technological innovation level of this environmental protection equipment industry also with regard to more and more higher.Air environmental pollution is (especially
Acid rain) it is borderless, so putting forward higher requirement to air environmental pollution control technology equipment.With China and the world
Society integrates with, and environmental conservation increasingly draws attention, and becomes the emphasis invested from now on, if the cigarette do not administered in these flue gases
Dirt and sulfur dioxide will cause to cause severe contamination to air and city.
At present, the nitric efficiency of existing flue-gas denitrification equipment does not reach increasingly strict discharge standard than relatively low.This
Outward, as most of flue dust all has viscosity, can adsorb on denitrification equipment inner facility, hot resistance is caused to increase so that
Flue gas cannot be fully contacted with absorbing liquid, so as to cause denitrification effect undesirable.
The content of the invention
It is an object of the invention to provide a kind of column for smoke purification and flue gas purifying equipment, are present to alleviate in prior art
Denitrogenation the low technical problem of efficiency.
A kind of column for smoke purification that the present invention is provided, including：Shang Ta and lower tower；
Oxidation process denitrification device is provided with the lower tower, comprehensive absorption device in the upper tower, is provided with, the oxidation takes off
Separator is provided between nitrogen device and the comprehensive absorption device, the separator is used to intercept the liquid in comprehensive absorption device
Body is entered in oxidation process denitrification device；
The comprehensive absorption device, separator and oxidation process denitrification device vertically from up to down set gradually, described
Smoke inlet and the first leakage fluid dram are provided with lower tower, exhaust opening and the second leakage fluid dram, the exhaust opening on the upper tower, is provided with
It is arranged on the top of the upper tower.
Further, the oxidation process denitrification device includes：The first swirl-spray device, multiple first spray throwers and multiple
Spiral blender；
The first swirl-spray device abuts in the lower end of the separator；
Multiple first spray throwers and multiple spiral blenders interval setting successively from top to bottom；
For connecting with oxidant tank body, the smoke inlet is arranged on least significant end to the feed tube of multiple first spray throwers
The lower end of the spiral blender, the bottom of the first leakage fluid dram position and the lower tower.
Further, the comprehensive absorption device includes the second swirl-spray device, multiple second spray throwers and multiple spirals
Blender；
The second swirl-spray device is arranged on the lower end of the exhaust opening；
Multiple second spray throwers and multiple spiral blenders interval setting successively from top to bottom；
For connecting with alkali liquid tank, second leakage fluid dram is arranged on lowermost end to the feed tube of multiple second spray throwers
Spiral blender and the separator between separate near one end near described.
Further, the spiral blender includes：Cylinder, multiple spinning disks and some suspension balls, the cylinder it is interior
Portion is provided with core pipe, the diameter parallel of the axis of the core pipe and the cylinder；
One short brink of the spinning disk is fixedly connected with the outer wall of the core pipe, another minor face of the spinning disk
Side is fixedly connected with the inwall of the cylinder；
Form the passage passed through for flue gas between two neighboring spinning disk, the width of the passage is by the one of the spinning disk
Another short brink of the lateral spinning disk of individual minor face gradually increases；
It is provided with close-network on the cylinder, the frame of the close-network is fixed for the inwall of the housing with nitrogen rejection facility
Connection, some suspension balls are located between the close-network and the spinning disk.
Further, the angle between the axis of the plate face of the spinning disk and the core pipe is 45 °.
Further, diameter of the Breadth Maximum of the passage less than the suspension ball.
Further, the angle between the plate face of the two neighboring spinning disk is 11.25 °.
Further, the suspension ball is hollow ball.
Further, the separator is bucker；
Hypomere gas outlet is provided with the bucker, the upper end of hypomere gas outlet is provided with water fender.
A kind of flue gas purifying equipment, including column for smoke purification.
The present invention provides a kind of column for smoke purification, including：Shang Ta and lower tower；Oxidation process denitrification dress is provided with the lower tower
Put, comprehensive absorption device is provided with the upper tower, is provided between the oxidation process denitrification device and the comprehensive absorption device
Separator, the liquid that the separator is used to intercept in comprehensive absorption device are entered in oxidation process denitrification device；
The comprehensive absorption device, separator and oxidation process denitrification device vertically from up to down set gradually, described
Smoke inlet and the first leakage fluid dram are provided with lower tower, exhaust opening and the second leakage fluid dram, the exhaust opening on the upper tower, is provided with
It is arranged on the top of the upper tower.Nitrogen oxides are carried out first by oxidation processes by oxidation process denitrification device, by comprehensive suction
Receiving apparatus with by the sulfide in flue gas, nitride removal, with the low technology of the efficiency for alleviating denitrogenation present in prior art
Problem.
Description of the drawings
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete
Needed for embodiment or description of the prior art, accompanying drawing to be used is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is a kind of front view of column for smoke purification provided in an embodiment of the present invention；
Fig. 2 is a kind of front view of the spiral blender of column for smoke purification provided in an embodiment of the present invention；
Fig. 3 is a kind of upward view of the spiral blender of column for smoke purification provided in an embodiment of the present invention；
Fig. 4 is a kind of top view of the spiral blender of column for smoke purification provided in an embodiment of the present invention.
Icon：100- smoke inlets；The first leakage fluid drams of 200-；300- exhaust openings；The second leakage fluid drams of 400-；500- separators；
600- the first swirl-spray devices；The first spray throwers of 700-；800- spiral blenders；The second spray throwers of 900-；810- spinning disks；
820- suspension balls；830- core pipes；840- close-networks.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described enforcement
Example is a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, ordinary skill
The every other embodiment obtained under the premise of creative work is not made by personnel, belongs to the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to description the present invention and simplify description, rather than indicate or imply indication device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment 1
Fig. 1 is a kind of front view of column for smoke purification provided in an embodiment of the present invention.As shown in figure 1, what the present invention was provided
A kind of column for smoke purification, including：Shang Ta and lower tower；
Oxidation process denitrification device is provided with the lower tower, comprehensive absorption device in the upper tower, is provided with, the oxidation takes off
Separator 500 is provided between nitrogen device and the comprehensive absorption device, the separator 500 is used to intercept comprehensive absorption device
Interior liquid is entered in oxidation process denitrification device；
The comprehensive absorption device, separator 500 and oxidation process denitrification device vertically from up to down set gradually, institute
State Xia Tashang and be provided with smoke inlet 100 and the first leakage fluid dram 200, on the upper tower, be provided with exhaust opening 300 and the second leakage fluid dram
400, the exhaust opening 300 is arranged on the top of the upper tower.
Wherein, Shang Ta is identical with the shape of lower tower and have can be for various shapes, such as：Cylinder, rectangle and T-shaped etc.
Deng.
Wherein, the connected mode of Shang Ta and lower tower can have various ways, for example：Shang Ta and lower tower can pass through welding
Mode is fixedly connected；Shang Ta and lower tower can also be by way of dismountable flexible connections, such as：It is provided with the lower end of upper tower
The inserted link of multiple elastic bumps, is provided with multiple annular grooves in the upper end of lower tower, also needs to be provided with close between Shang Ta and lower tower
Seal washer, reduces flue gas and leaks in the junction of Shang Ta and lower tower；Further, can be in the abutment end Shang Ta of Shang Ta and lower tower with
Tower is both provided with jag, and through hole or screwed hole are correspondingly arranged on the jag of Shang Ta and lower tower, and Shang Ta and lower tower are logical
Cross bolt connection.
In the present embodiment, oxidation process denitrification device is provided with lower tower, in the upper tower, comprehensive absorption device is provided with, it is described
Separator 500 is provided between oxidation process denitrification device and the comprehensive absorption device, the separator 500 is used to intercept comprehensive suction
Liquid in receiving apparatus is entered in oxidation process denitrification device；
The comprehensive absorption device, separator 500 and oxidation process denitrification device vertically from up to down set gradually, institute
State Xia Tashang and be provided with smoke inlet 100 and the first leakage fluid dram 200, on the upper tower, be provided with exhaust opening 300 and the second leakage fluid dram
400, the exhaust opening 300 is arranged on the top of the upper tower.First nitrogen oxides are aoxidized by oxidation process denitrification device
Process, passing through comprehensive absorption device, by the sulfide in flue gas, nitride removal, take off present in prior art to alleviate
The low technical problem of the efficiency of nitrogen.
Fig. 2 is a kind of front view of the spiral blender of column for smoke purification provided in an embodiment of the present invention；Fig. 3 is the present invention
A kind of upward view of the spiral blender of column for smoke purification that embodiment is provided；Fig. 4 is one kind provided in an embodiment of the present invention
The top view of the spiral blender of column for smoke purification.As shown in Fig. 2,3 and 4, on the basis of above-described embodiment, further,
The oxidation process denitrification device includes：The first swirl-spray device 600, multiple first spray throwers 700 and multiple spiral blenders
800；
The first swirl-spray device 600 abuts in the lower end of the separator 500；
Multiple first spray throwers 700 and multiple spiral blenders 800 interval setting successively from top to bottom；
For connecting with oxidant tank body, the smoke inlet 100 is arranged on the feed tube of multiple first spray throwers 700
The lower end of spiral blender 800 described in least significant end, the bottom of first leakage fluid dram 200 and the lower tower.
In the present embodiment, flue gas is entered in oxidation process denitrification device by smoke inlet 100, and the first spray head starts to spray oxygen
Agent, oxidant are attached to inside spiral blender 800, and flue gas is by, during rising, entering through spiral blender 800
Row is outwards discharged, and so, flue gas just can be sufficiently contacted with oxidant, use up nitride and nitride in flue gas
Possible oxidation；Oxidant on spiral blender 800 can be provided with first row in the bottom of lower tower over time to dirty
Liquid mouth 200 can ensure that oxidant is timely discharged from lower tower, reduce infringement of the oxidant to tower body.
On the basis of above-described embodiment, further, the comprehensive absorption device includes the second swirl-spray device, multiple
Second spray thrower 900 and multiple spiral blenders 800；
The second swirl-spray device is arranged on the lower end of the exhaust opening 300；
Multiple second spray throwers 900 and multiple spiral blenders 800 interval setting successively from top to bottom；
For connecting with alkali liquid tank, second leakage fluid dram 400 is arranged on the feed tube of multiple second spray throwers 900
Separate near one end near described between the spiral blender 800 and the separator 500 of lowermost end.
Wherein, the setting that the second spray head and spiral blender 800 can be spaced successively, or second spray head
Lower section be provided with below two spiral blenders 800 and two the second spray heads and be provided with a spiral blender 800.
In the present embodiment, enter in comprehensive absorption device after flue gas is discharged from oxidation process denitrification device, it is comprehensive to inhale
The second spray head sprinkling alkali liquor in receiving apparatus, alkali liquor are entered in spiral blender from the top of spiral blender 800, flue gas
Enter in spiral blender 800 from the lower section of spiral blender 800 so that flue gas and alkali liquor enter in spiral blender 800
The sufficient haptoreaction of row, so that the harmful gass in flue gas are by removal as much as possible, the second leakage fluid dram 400 is by multiple second
The alkali liquor of spray head sprinkling is discharged, to reduce corrosion of the alkali liquor to upper tower.
On the basis of above-described embodiment, further, the spiral blender includes：Cylinder, 810 and of multiple spinning disks
Some suspension balls 820, the cylinder are internally provided with core pipe 830, and the axis of the axis of the core pipe 830 and the cylinder is put down
OK；
One short brink of the spinning disk 810 is fixedly connected with the outer wall of the core pipe 830, the spinning disk 810
Another short brink is fixedly connected with the inwall of the cylinder；
The passage passed through for flue gas is formed between two neighboring spinning disk 810, the width of the passage is by the spinning disk
Another short brink of the lateral spinning disk 810 of 810 minor face gradually increases；
Close-network 840 is provided with the cylinder, the frame of the close-network 840 is in the housing with nitrogen rejection facility
Wall is fixedly connected, and some suspension balls 820 are located between the close-network 840 and the spinning disk 810.
In the present embodiment, spiral blender includes：Cylinder, multiple spinning disks 810 and some suspension balls 820, the cylinder
Be internally provided with core pipe 830, the diameter parallel of the axis of the core pipe 830 and the cylinder；Flue gas is from two neighboring eddy flow
Form the passage passed through for flue gas to pass through between piece 810, due to, passage width by the spinning disk 810 a short brink
Gradually increase to another short brink of the spinning disk 810, flue gas can be so made by being in rotation direction after spinning disk 810
The space at the place of suspension ball 820 is entered into, makes suspension ball 820 be in rotate clockwise or counter-clockwise, meanwhile, arrange on cylinder
There is close-network 840, some suspension balls 820 are located between the close-network 840 and the spinning disk 810, so that suspension ball
820 are rotated in the position for limiting, and can increase contact of the liquid on 820 surface of suspension ball with flue gas, so as to improve flue gas
Purifying rate.
On the basis of above-described embodiment, further, the axis of the plate face of the spinning disk 810 and the core pipe 830
Between angle be 45 °.
In the present embodiment, the angle between the axis of the plate face of spinning disk 810 and the core pipe 830 is 45 °, so, can
So that liquid is when the plate face of spinning disk 810 is attached to, liquid is not easy from spinning disk 810 to flow down, and it is possible to improve cigarette
The time that gas is contacted with spinning disk 810, so as to increase the purifying rate of flue gas.
On the basis of above-described embodiment, further, the Breadth Maximum of the passage is straight less than the suspension ball 820
Footpath.
In the present embodiment, the Breadth Maximum of passage can effectively ensure suspension ball 820 less than the diameter of suspension ball 820
Not from missing between spinning disk 810, the stability of 800 work of spiral blender is improved.
On the basis of above-described embodiment, further, the angle between the plate face of the two neighboring spinning disk 810 is
11.25°。
In the present embodiment, the angle between the plate face of the two neighboring spinning disk 810 is 11.25 °, can make spinning disk
The 810 piece numbers installed in the circumferential direction of core pipe 830 reach maximum, and the liquid on suspension ball 820 is left on spinning disk 810
Afterwards, the piece number of spinning disk 810 can improve the clean-up effect to flue gas.
In the basic row of above-described embodiment, further, the suspension ball 820 is hollow ball.
In the present embodiment, the preferably hollow ball that suspended is to reduce the support force of lift and spinning disk 810 for flue gas
Requirement, be conducive to the raising to gas cleaning efficiency.
On the basis of above-described embodiment, further, the separator 500 is bucker；
Hypomere gas outlet is provided with the bucker, the upper end of hypomere gas outlet is provided with water fender.
In the present embodiment, hypomere gas outlet on bucker, is provided with, air-introduced machine can be provided with hypomere gas outlet,
The upper end of air-introduced machine is provided with water fender, and so, the alkali liquor of the second spray head sprinkling would not enter into oxidation process denitrification device, with
Avoid between the liquid that the first spray head and the second spray head are sprayed, being subject to reciprocal influence.
Embodiment 2
A kind of flue gas purifying equipment, including column for smoke purification.
In this enforcement, the flue gas purifying equipment with column for smoke purification is significantly carried for the effect of the purification of flue gas has
It is high.
Finally it should be noted that：Various embodiments above only to illustrate technical scheme, rather than a limitation；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of column for smoke purification, it is characterised in that include：Shang Ta and lower tower；
Oxidation process denitrification device is provided with the lower tower, comprehensive absorption device, the oxidation process denitrification dress in the upper tower, is provided with
Put and the comprehensive absorption device between and be provided with separator (500), the separator (500) is for intercepting comprehensive absorption device
Interior liquid is entered in oxidation process denitrification device；
The comprehensive absorption device, separator and oxidation process denitrification device vertically from up to down set gradually, the lower tower
On be provided with smoke inlet (100) and the first leakage fluid dram (200), exhaust opening (300) and the second leakage fluid dram are provided with the upper tower
(400), the exhaust opening (300) is arranged on the top of the upper tower.
2. column for smoke purification according to claim 1, it is characterised in that the oxidation process denitrification device includes：First eddy flow
Aerosol apparatus (600), multiple first spray throwers (700) and multiple spiral blenders (800)；
The first swirl-spray device (600) abuts in the lower end of the separator (500)；
Multiple first spray throwers (700) and multiple spiral blenders (800) interval setting successively from top to bottom；
For connecting with oxidant tank body, the smoke inlet (100) is arranged on the feed tube of multiple first spray throwers (700)
The lower end of spiral blender (800) described in least significant end, the bottom of the first leakage fluid dram (200) position and the lower tower.
3. column for smoke purification according to claim 1, it is characterised in that the comprehensive absorption device includes that the second eddy flow sprays
Day with fog, multiple second spray throwers (900) and multiple spiral blenders (800)；
The second swirl-spray device is arranged on the lower end of the exhaust opening (300)；
Multiple second spray throwers (900) and multiple spiral blenders (800) interval setting successively from top to bottom；
For connecting with alkali liquid tank, second leakage fluid dram (400) is arranged on the feed tube of multiple second spray throwers (900)
Separate near one end near described between the spiral blender (800) and the separator (500) of lowermost end.
4. the column for smoke purification according to Claims 2 or 3, it is characterised in that the spiral blender (800) includes：Cylinder
Body, multiple spinning disks (810) and some suspension balls (820), the cylinder are internally provided with core pipe (830), the core pipe
The diameter parallel of axis and the cylinder；
One short brink of the spinning disk (810) is fixedly connected with the outer wall of the core pipe (830), the spinning disk (810)
Another short brink be fixedly connected with the inwall of the cylinder；
The passage passed through for flue gas is formed between two neighboring spinning disk (810), the width of the passage is by the spinning disk
(810) another short brink of the lateral spinning disk of a minor face gradually increases；
Close-network (840) is provided with the cylinder, the frame of the close-network is for solid with the inwall of the housing of nitrogen rejection facility
Fixed to connect, some suspension balls (820) are between the close-network (840) and the spinning disk (810).
5. column for smoke purification according to claim 4, it is characterised in that the axle of the plate face of the spinning disk and the core pipe
Angle between line is 45 °.
6. column for smoke purification according to claim 5, it is characterised in that the Breadth Maximum of the passage is less than the suspension
The diameter of ball (820).
7. column for smoke purification according to claim 6, it is characterised in that the plate face of the two neighboring spinning disk (810)
Between angle be 11.25 °.
8. column for smoke purification according to claim 7, it is characterised in that the suspension ball (820) is hollow ball.
9. column for smoke purification according to claim 1, it is characterised in that the separator is bucker；
Hypomere gas outlet is provided with the bucker, the upper end of hypomere gas outlet is provided with water fender.
10. a kind of flue gas purifying equipment, including with the column for smoke purification as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710056514.2A CN106540532A (en) | 2017-01-25 | 2017-01-25 | Column for smoke purification and flue gas purifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710056514.2A CN106540532A (en) | 2017-01-25 | 2017-01-25 | Column for smoke purification and flue gas purifying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106540532A true CN106540532A (en) | 2017-03-29 |
Family
ID=58398693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710056514.2A Withdrawn CN106540532A (en) | 2017-01-25 | 2017-01-25 | Column for smoke purification and flue gas purifying equipment |
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| Country | Link |
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| CN (1) | CN106540532A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421379A (en) * | 2018-05-17 | 2018-08-21 | 大连铭晟环保设备有限公司 | Desulphurization denitration gas wash tower nethike embrane splinter device and desulphurization denitration gas wash tower |
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| CN206483324U (en) * | 2017-01-25 | 2017-09-12 | 大连铭晟环保设备有限公司 | Column for smoke purification and flue gas purifying equipment |
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| US20090165652A1 (en) * | 2007-12-28 | 2009-07-02 | Haisibote ( Beijing ) Science And Technology Co., Ltd. | Purification device for flue gases |
| CN201543364U (en) * | 2009-11-19 | 2010-08-11 | 娄爱娟 | Multistage amino group fume purification tower |
| CN205683764U (en) * | 2016-06-03 | 2016-11-16 | 李美玲 | A kind of spiral cleaner unit |
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| CN206483324U (en) * | 2017-01-25 | 2017-09-12 | 大连铭晟环保设备有限公司 | Column for smoke purification and flue gas purifying equipment |
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