CN106621781A - Desulfurizing and flue gas purifying device - Google Patents
Desulfurizing and flue gas purifying device Download PDFInfo
- Publication number
- CN106621781A CN106621781A CN201710146089.6A CN201710146089A CN106621781A CN 106621781 A CN106621781 A CN 106621781A CN 201710146089 A CN201710146089 A CN 201710146089A CN 106621781 A CN106621781 A CN 106621781A
- Authority
- CN
- China
- Prior art keywords
- shower
- spray
- tower body
- flue gas
- spray equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- B01D53/80—Semi-solid phase processes, i.e. by using slurries
-
- 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
-
- 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
- B01D53/96—Regeneration, reactivation or recycling of reactants
-
- 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
Abstract
The invention relates to a desulfurizing and flue gas purifying device, and belongs to the technical field of desulfurizing of flue gas. The desulfurizing and flue gas purifying device aims at solving the problem of failure to treat the flue gas because the non-slurry condensate is formed in a desulfurizing tower, the flue gas with water is cooled and liquefied to condense into ice at the inner wall of a flue and the flue is damaged in the desulfurizing process in the alpine area. The desulfurizing and flue gas purifying device comprises four desulfurizing tower devices and a chimney, wherein the four desulfurizing tower devices are centrally arranged to form two rows and two lines, the upper parts of the four desulfurizing tower devices are respectively connected and installed with the chimney through a tower body installation and connection device, and the flue gas is treated by the four desulfurizing tower devices, and then exhausted out of the chimney; a first spray pipe, a second spray pipe, a third spray pipe, a fourth spray device, a fifth spray device and a sixth spray device are sequentially arranged in each desulfurizing tower device from top to bottom. The desulfurizing and flue gas purifying device has the advantage that by combining the chimney and the towers, the operation of sending the flue gas into the desulfurizing towers, the flue and the chimney and exhausting the flue gas out of the chimney is not needed, so that the opportunity of condensing of water in the flue gas is naturally decreased by reducing the flue gas desulfurizing processes.
Description
Technical field
The present invention relates to a kind of net cigarette device of desulfurization, belongs to flue gas desulfurization technique field.
Background technology
With being in full swing for global industry, environmental problem becomes increasingly conspicuous, and the especially use of a large amount of Fossil fuels is led
Cause air environmental pollution problem increasingly serious, acid rain and gray haze problem have jeopardized the existence of the mankind.And coal-burning boiler is to be discharged
The sulfur dioxide and flue dust for going out is to cause one of most important source of acid rain and gray haze.For this purpose, the coal-fired pot that national governments formulate
More and more harsh restriction is made that to sulfur dioxide and smoke content in kiln gas discharge standard.
Wet desulphurization is the current both at home and abroad most wide coal-burning boiler sulfur method of use range, account for the 90% of desulfurization total amount with
On.Wet desulphurization is divided into limestone-gypsum method, sodium calcium double subtraction, ammonia process, sodium alkali, seawater method, magnesium oxide methods etc..By
Non-current serosity is formed in desulfurizing tower and sprays out atomized drop and smoke contacts, desulfurizing tower purpose is to remove titanium dioxide in flue gas
Sulfur, is wet scrubber described in text, but in cold area, especially band shredded tobacco for water pipes gas enters flue and cigarette in cold area in north
After chimney, water is rapidly condensed into water and ice is attached in flue and chimney, so that the flue of desulfurization fume process is blocked, and
Carry certain Acidity of Aikalinity, the infringements such as burn into expansion are caused to flue stack toward contact in the moisture of condensation, prior art no matter
How demister is transformed, and cannot remove moisture in flue gas completely.
The content of the invention
The invention aims to solve high and cold region, no serosity in desulfurizer, flue causes flue to block up
Plug, it is impossible to realize the problem of fume treatment, and then provide a kind of desulfurization net cigarette device.
Technical scheme：
A kind of net cigarette device of desulfurization includes four desulfurizer devices and chimney, four described desulfurizer device centralized arrangements
The arrangement architecture of the row of two row two is formed, above four desulfurizer devices, is connected peace with chimney by tower body installing and connecting apparatus respectively
Dress, after four desulfurizer devices are processed, mono- chimney of flue gas Jing is discharged, and each described desulfurizer device includes tower body, demisting punching
Wash pipe, the first shower, the second shower, the 3rd shower, the 4th spray equipment, the 5th spray equipment, the 6th spray equipment,
Rotating stream tray, layer, demister and circulation line are rinsed, described tower body is cylinder tower body, the top of tower body is provided with exhanst gas outlet,
It is provided with gas approach on the lower sides of tower body, described demister is arranged in the lower section of exhanst gas outlet, the first shower, second
Shower and the 3rd shower are from top to bottom packed in the lower section of demister, the first shower, the second shower and the 3rd successively
One end of shower is fixed on the side wall of tower body, and the other end of the first shower, the second shower and the 3rd shower is passed through
The side wall of tower body is connected with mist eliminator flushing pipe, and the first shower, the second shower and the 3rd shower are near mist eliminator flushing
A centrifugal pump is equipped with the side tube wall of pipe, is provided with the first shower, the second shower and the 3rd shower multiple
Mouth spray, is fixed with swivel nozzle on each mouth spray, described the 4th spray equipment, the 5th spray equipment and the 6th spray dress
Put the lower section for being from top to bottom packed in the 3rd shower successively；
Described the 4th spray equipment, the 5th spray equipment and the 6th spray equipment include ∩ shape retainer rings, annular
Base, cylinder, cylinder tie rod, shift fork and spray liquid connecting tube are stirred, it is convex that the upper surface of described annular base is provided with a circle
The track for rising, the lower surface of annular base are provided with the circular spray tube that a circle is adapted with annular base, ∩ shape retainer rings
Upper end be arranged on spray liquid connecting tube on, spray liquid connecting tube is connected with circular spray tube, and the lower end of ∩ shape retainer rings passes through
The adjustment seat at its two ends is arranged on annular base, and the adjustment seat slide raised with annular base upper surface is matched somebody with somebody
Close and install, annular base can be realized rotating relative to ∩ shapes retainer ring and be adjusted, and the annular base lower end is also equipped with many
The individual swivel nozzle for spray effect, swivel nozzle are set up with circular spray tube and are connected, and described stirs cylinder installed in tower
On the side wall installing plate of external side, the piston rod for stirring cylinder is connected with the cylinder tie rod being arranged on the inside of tower body, and described dials
Fork is arranged on the lateral wall of annular base, is stirred cylinder and is driven cylinder tie rod and be arranged on annular chassis outer side wall
Shift fork is contacted；
The spray liquid connecting tube of described the 4th spray equipment, the 5th spray equipment and the 6th spray equipment is through tower body
Tower wall is affixed with circulation line and connects, the spray liquid connection of the 4th spray equipment, the 5th spray equipment and the 6th spray equipment
Pipe is mounted on centrifugal pump with the junction of circulation line；
Rotating stream tray is installed between the 3rd described shower 7 and the 4th spray equipment.
Preferably：The spray direction of the first described shower and the 3rd shower upwards, the spray side of the second shower
To downward.
Preferably：Described tower body installing and connecting apparatus include the first installation portion and the second installation portion, the first described peace
Dress portion is annular frid, and the second installation portion is the concentric ring body of closing, and concentric ring body is internally provided with for guiding liquid
Spiral board, the bottom of the second installation portion are provided with liquid row's mouth, and the first installation portion is arranged on the second installation portion, the first installation portion and
Second installation portion is sleeved at the upper outlet of tower body, is also equipped with the sieve plate with leak on the inside of the first described installation portion,
The leak of described sieve plate is connected with the second installation portion.
Preferably：Described rotating stream tray is cylinder tower body, and multigroup rotating stream tray leaf arranged in a ring is provided with tower body
Piece.
Preferably：The lower end of described chimney is provided with four for being connected the installing port installed with tower body.
The invention has the advantages that：The present invention a kind of net cigarette device of desulfurization, during work, flue gas by bottom of towe upwards
Flowing, in tower body, is provided with Multi-layer sprinkling device, while the spray of rotatable adjustment causes its spray liquid, and staggeredly area expands
Greatly so that flue gas is bigger with the contact area of spray liquid, and liquid is thrown in tower wall after being fully contacted with gas, finally, along wall
It is dirty, and chimney is arranged using rustless steel, in cold winter, the ice cube of condensation is without being adhered on chimney, and ice cube is along cigarette
Chimney is discharged into first installation portion (on annular frid) of installing and connecting apparatus, its melt liquid with the second installation portion inside
Spiral board eddy flow discharge.The nicotinic acids scheme of the present invention avoids flue gas flue Jing after desulfurizing tower from entering smoke stack emission again, subtracts
Few flue gas desulfurization course reduces hydrogenesis chance in flue gas naturally.Nicotinic acids directly connect stainless above desulfurizing tower outlet
Steel stack, once moisture condenses to the cold in flue gas, can again flow in tower along chimney wall, greatly solve flue gas with water to cigarette
The infringement that road chimney is caused, and the moisture in desulphurization circulating is more made full use of.
Description of the drawings
Fig. 1 is a kind of topology view of the net cigarette device of desulfurization；
Fig. 2 is the topology view of desulfurizer device
Fig. 3 is that the structure of the 4th spray equipment installs view；
Fig. 4 is the installation diagram of ∩ shapes retainer ring and annular base；
Fig. 5 is the topology view of tower body installing and connecting apparatus；
Fig. 6 is the topology view of chimney；
Fig. 7 is that the structure of rotating stream tray attempts；
Fig. 8 is the structure chart of swivel nozzle；
Fig. 9 is the top view of Fig. 1；
1- desulfurizer devices in figure, 2- chimneys, 3- tower bodies, 4- demisting flush pipes, the first showers of 5-, 6- second are sprayed
Pipe, the 3rd showers of 7-, the 4th spray equipments of 8-, the 5th spray equipments of 9-, the 6th spray equipments of 10-, 11- rotating stream tray, 12-
Rinse layer, 13- demisters, 14- circulation lines, 15- exhanst gas outlets, 16- gas approach, 17- tower body installing and connecting apparatus, 171-
First installation portion, the second installation portions of 172-, 173- sieve plates, 174- spiral boards, 175- liquid row's mouth, 18- centrifugal pumps, 19- rotations
Nozzle, 20- ∩ shape retainer rings, 21- annular bases, 22- raised track, 23- adjustment seats, 24- circular spray tubes, 25- are dialled
Dynamic cylinder, 26- cylinder tie rods, 27- shift forks, 28- spray liquid connecting tubes, 29- installing ports,
Specific embodiment
Specific embodiment one：Present embodiment, a kind of net cigarette device of desulfurization of present embodiment are illustrated with reference to Fig. 1-Fig. 9
Including four desulfurizer devices 1 and chimney 2, four described 1 centralized arrangements of desulfurizer device form the arrangement knot of the row of two row two
Structure, is connected installation, four desulfurizing tower dresses by tower body installing and connecting apparatus 17 above four desulfurizer devices 1 respectively with chimney 2
After putting 1 process, mono- chimney 2 of flue gas Jing is discharged, and each described desulfurizer device 1 includes tower body 3, demisting flush pipe 4, first
Shower 5, the second shower 6, the 3rd shower 7, the 4th spray equipment 8, the 5th spray equipment 9, the 6th spray equipment 10, rotation
Stream column plate 11, flushing layer 12, demister 13 and circulation line 14, described tower body 13 is cylinder tower body, and the top of tower body is provided with
Exhanst gas outlet 15, is provided with gas approach 16 on the lower sides of tower body, described demister 13 is arranged under exhanst gas outlet 15
Side, the first shower 5, the second shower 6 and the 3rd shower 7 are from top to bottom packed in the lower section of demister 15 successively, and first
One end of shower 5, the second shower 6 and the 3rd shower 7 is fixed on the side wall of tower body 3, and the first shower 5, second sprays
The other end of shower pipe 6 and the 3rd shower 7 is connected through the side wall of tower body 3 with mist eliminator flushing pipe 4, the first shower 5, second
Shower 6 and the 3rd shower 7 are equipped with a centrifugal pump 18, the first spray on the side tube wall of mist eliminator flushing pipe 4
Multiple mouth sprays are provided with pipe 5, the second shower 6 and the 3rd shower 7, swivel nozzle 19 on each mouth spray, is fixed with,
Described the 4th spray equipment 8, the 5th spray equipment 9 and the 6th spray equipment 10 are from top to bottom packed in the 3rd shower successively
7 lower section；Described the 4th spray equipment 8, the 5th spray equipment 9 and the 6th spray equipment 10 include ∩ shapes retainer ring 20,
Annular base 21, cylinder 25, cylinder tie rod 26, shift fork 27 and spray liquid connecting tube 28 are stirred, described annular base 21
Upper surface be provided with the raised track 22 of a circle, the lower surface of annular base 21 is provided with a circle and is adapted with annular base 21
Circular spray tube 24, the upper end of ∩ shapes retainer ring 20 is arranged in spray liquid connecting tube 28, spray liquid connecting tube 28 and annular
Shower 24 is connected, and the lower end of ∩ shapes retainer ring 20 is arranged on annular base 21 by the adjustment seat 23 at its two ends, described
Adjustment seat 23 track 22 raised with 21 upper surface of annular base is slidably installed, and annular base 21 can be with respect to ∩ shapes
Retainer ring 20 is realized rotating and is adjusted, and 21 lower end of annular base is also equipped with multiple swivel nozzles for spray effect
19, swivel nozzle 19 is set up with circular spray tube 24 and is connected, and described side wall of the cylinder 25 on the outside of tower body 3 of stirring is installed
On plate, the piston rod for stirring cylinder 25 is connected with the cylinder tie rod 26 being arranged on the inside of tower body 3, and described shift fork 27 is arranged in circle
On the lateral wall of annular base 21, stir cylinder 25 and drive cylinder tie rod 26 and be arranged in dialling on 21 lateral wall of annular base
Fork-join is touched；The spray liquid connecting tube 28 of described the 4th spray equipment 8, the 5th spray equipment 9 and the 6th spray equipment 10 is passed through
The tower wall of tower body 3 is affixed with circulation line 14 and connects, the 4th spray equipment 8, the 5th spray equipment 9 and the 6th spray equipment 10
Spray liquid connecting tube 28 be mounted on centrifugal pump 18 with the junction of circulation line 14；The 3rd described shower 7 and the 4th
Rotating stream tray 11 is installed between spray equipment 8.It is arranged such, the operation principle of the present invention is cigarette of the flue gas from 3 lower end of tower body
Gas import 16 is entered, and first passes around the spray of the 4th spray equipment 8, the 5th spray equipment 9 and the 6th spray equipment 10, wherein the
Four spray equipments 8, the 5th spray equipment 9 and the 6th spray equipment 10 adopt rotatable ∩ shapes retainer ring 20 and annular base
21 coordinate and rotate, and then realize forming intersection region between fan-shaped spray liquid that swivel nozzle 19 is sprayed in its work, and lead to
Cross and stir under the stirring of cylinder 25 so that uniform spraying, at the same by adjustment installed in 21 lower end of annular base rotation spray
19 rotation position of mouth can adjust spray area, effectively implement the mixing contact work of flue gas and spray liquid, spray through this three times
The flue gas drenched after work is sprayed into upper strata through the rotating stream tray 11 being arranged between the 3rd shower 7 and the 4th spray equipment 8
Work is drenched, and the flue gas with fog through rotating stream tray 11 is attached to column plate side under the cyclonic action of rotating stream tray 11
On wall, into the first shower 5, the second shower 6 and the 3rd shower 7 flue gas again Jing sprays effect and demister 13 work
Discharged through exhanst gas outlet 15 with lower, the flue gas that four desulfurizer devices 1 collect is discharged together through chimney 2, it is to avoid flue gas Jing
After desulfurizing tower, flue enters smoke stack emission again, and reducing flue gas flow reduces hydrogenesis chance in flue gas naturally.Nicotinic acids are
Stainless steel stack is directly connect above desulfurizing tower outlet, once moisture condenses to the cold in flue gas, can be again flowed into along chimney wall
In tower, the infringement that flue gas with water is caused to flue stack is greatly solved, and the moisture in desulphurization circulating is more made full use of
Specific embodiment two：Present embodiment is illustrated with reference to Fig. 2, a kind of net cigarette device of desulfurization of present embodiment includes
Upwards, the spray direction of the second shower 6 is downward in the spray direction of the first described shower 5 and the 3rd shower 7.
Specific embodiment three：Present embodiment is illustrated with reference to Fig. 5, a kind of net cigarette device of desulfurization of present embodiment includes
Described tower body tower body installing and connecting apparatus 17 include the first installation portion 171 and the second installation portion 172, the first described installation portion
171 is annular frid, and concentric ring body of second installation portion 172 for closing, concentric ring body are internally provided with for guiding liquid
Spiral board 174, the bottom of the second installation portion 172 is provided with liquid row's mouth 175, and the first installation portion 171 is arranged on the second installation portion
On 172, the first installation portion 171 and the second installation portion 172 are sleeved at the upper outlet of tower body 3, described the first installation portion 171
Inner side is also equipped with the sieve plate 173 with leak, and the leak of described sieve plate 173 is connected with the second installation portion 172.So set
Put, be rapidly condensed into water into water after flue and chimney in cold winter band shredded tobacco for water pipes gas and ice is attached on flue and chimney,
And chimney adopts stainless steel, the water and ice of its attachment are flowed in the groove of the first installation portion 171, and the heat that flue gas is produced
So that its ice-out, the moisture after thawing is entered inside the second installation portion 172 from the leak of sieve plate 173, in the second installation portion 172
There is the spiral board 17 of rotary setting in portion, and the convolution effect of spiral board 17 is lower to cause liquid to discharge through liquid row's mouth 175.
Specific embodiment four：Present embodiment is illustrated with reference to Fig. 7, described in a kind of net cigarette device of desulfurization of present embodiment
Rotating stream tray 11 be cylinder tower body, multigroup rotating stream tray blade arranged in a ring is provided with tower body.
Specific embodiment five：Present embodiment is illustrated with reference to Fig. 8, described in a kind of net cigarette device of desulfurization of present embodiment
Chimney 2 lower end be provided with four for be connected with tower body install installing ports.
Present embodiment is the exemplary illustration to this patent, does not limit its protection domain, people in the art
Member can also be locally changed to which, as long as no the spirit beyond this patent, all in the protection domain of this patent.
Claims (5)
1. the net cigarette device of a kind of desulfurization, including four desulfurizer devices (1) and chimney (2), it is characterised in that：Described four take off
Sulfur tower apparatus (1) centralized arrangement forms the arrangement architecture of the row of two row two, is pacified by tower body above four desulfurizer devices (1) respectively
Load connection device (17) is connected installation with chimney (2), and after four desulfurizer devices (1) are processed, mono- chimney (2) of flue gas Jing is discharged,
Each described desulfurizer device (1) including tower body (3), demisting flush pipe (4), the first shower (5), the second shower (6),
3rd shower (7), the 4th spray equipment (8), the 5th spray equipment (9), the 6th spray equipment (10), rotating stream tray (11),
Layer (12), demister (13) and circulation line (14) are rinsed, described tower body (13) is cylinder tower body, and the top of tower body is provided with cigarette
Gas exports (15), and gas approach (16) is provided with the lower sides of tower body, and described demister (13) is arranged in exhanst gas outlet
(15) lower section, the first shower (5), the second shower (6) and the 3rd shower (7) are from top to bottom packed in demister successively
(15) lower section, one end of the first shower (5), the second shower (6) and the 3rd shower (7) are fixed on the side of tower body (3)
On wall, the other end of the first shower (5), the second shower (6) and the 3rd shower (7) passes through the side wall of tower body (3) and removes
Day with fog flush pipe (4) is connected, and the first shower (5), the second shower (6) and the 3rd shower (7) are near mist eliminator flushing pipe
(4) centrifugal pump (18), the first shower (5), the second shower (6) and the 3rd shower are equipped with side tube wall
(7) multiple mouth sprays are provided with, swivel nozzle (19) on each mouth spray, is fixed with, described the 4th spray equipment (8),
Five spray equipments (9) and the 6th spray equipment (10) are from top to bottom packed in the lower section of the 3rd shower (7) successively；
Described the 4th spray equipment (8), the 5th spray equipment (9) and the 6th spray equipment (10) include ∩ shape retainer rings
(20), annular base (21), stir cylinder (25), cylinder tie rod (26), shift fork (27) and spray liquid connecting tube (28), it is described
The upper surface of annular base (21) be provided with the raised track (22) of a circle, the lower surface of annular base (21) is provided with a circle
The circular spray tube (24) being adapted with annular base (21), the upper end of ∩ shape retainer rings (20) are arranged on spray liquid connecting tube
(28) on, spray liquid connecting tube (28) is connected with circular spray tube (24), and the lower end of ∩ shape retainer rings (20) is by its two ends
Adjustment seat (23) is on annular base (21), described to adjust seat (23) rail raised with annular base (21) upper surface
Road (22) is slidably installed, and annular base (21) can be realized rotating relative to ∩ shape retainer rings (20) and be adjusted, the annulus
Shape base (21) lower end is also equipped with multiple swivel nozzles (19) for spray effect, swivel nozzle (19) and circular spray tube
(24) connection is set up, described stirs cylinder (25) on the side wall installing plate on the outside of tower body (3), stirs cylinder (25)
Piston rod is connected with the cylinder tie rod (26) being arranged on the inside of tower body (3), and described shift fork (27) is arranged in annular base
(21), on lateral wall, stir cylinder (25) and drive cylinder tie rod (26) and be arranged in dialling on annular base (21) lateral wall
Fork-join is touched；
The spray liquid connecting tube (28) of described the 4th spray equipment (8), the 5th spray equipment (9) and the 6th spray equipment (10)
Tower wall through tower body (3) is affixed with circulation line (14) and connects, the 4th spray equipment (8), the 5th spray equipment (9) and
The spray liquid connecting tube (28) of six spray equipments (10) is mounted on centrifugal pump (18) with the junction of circulation line (14)；
Rotating stream tray (11) is installed between the 3rd described shower (7) and the 4th spray equipment (8).
2. the net cigarette device of a kind of desulfurization according to claim 1, it is characterised in that：Described the first shower (5) and
Upwards, the spray direction of the second shower (6) is downward in the spray direction of three showers (7).
3. the net cigarette device of a kind of desulfurization according to claim 1, it is characterised in that：Described tower body installing and connecting apparatus
(17) including the first installation portion (171) and the second installation portion (172), described the first installation portion (171) is annular frid, the
Two installation portions (172) are the concentric ring body of closing, and concentric ring body is internally provided with for guiding the spiral board (174) of liquid, the
The bottom of two installation portions (172) is provided with liquid row's mouth (175), and the first installation portion (171) is arranged on the second installation portion (172),
First installation portion (171) and the second installation portion (172) are sleeved at the upper outlet of tower body (3), described the first installation portion (171)
Inner side be also equipped with the sieve plate with leak (173), the leak of described sieve plate (173) is connected with the second installation portion (172).
4. the net cigarette device of a kind of desulfurization according to claim 1, it is characterised in that：Described rotating stream tray (11) is cylinder
Tower body, is provided with multigroup rotating stream tray blade arranged in a ring in tower body.
5. the net cigarette device of a kind of desulfurization according to claim 1, it is characterised in that：The lower end of described chimney (2) is arranged
There are four for being connected the installing port (29) installed with tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710146089.6A CN106621781B (en) | 2017-03-13 | 2017-03-13 | Desulfurization smoke purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710146089.6A CN106621781B (en) | 2017-03-13 | 2017-03-13 | Desulfurization smoke purification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106621781A true CN106621781A (en) | 2017-05-10 |
| CN106621781B CN106621781B (en) | 2023-02-28 |
Family
ID=58848102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710146089.6A Active CN106621781B (en) | 2017-03-13 | 2017-03-13 | Desulfurization smoke purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106621781B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755727A (en) * | 2020-11-30 | 2021-05-07 | 重庆工业职业技术学院 | Flue gas diversion sprays desulphurization unit |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3220551A1 (en) * | 1982-06-01 | 1983-12-01 | Frank Dieter Dipl.-Phys. Dr. 8000 München Peschanel | Process and plant for reducing the content of pollutants in gases |
| CN101829456A (en) * | 2010-05-21 | 2010-09-15 | 福建鑫泽环保设备工程有限公司 | Chimney dewatering device |
| CN202555164U (en) * | 2012-04-18 | 2012-11-28 | 哈尔滨蔚蓝环保设备制造有限公司 | Desulfurizing tower with wet-type rotational flow tower plates |
| CN202605966U (en) * | 2012-04-23 | 2012-12-19 | 江苏亿金环保科技股份有限公司 | Gypsum rain preventing device for chimney top of wet desulfurization equipment |
| CN203764110U (en) * | 2014-02-21 | 2014-08-13 | 泰山石膏股份有限公司 | Hot blast furnace-smoke tower integrated desulfurization system for gypsum board |
| CN205412540U (en) * | 2016-03-04 | 2016-08-03 | 福建众辉环保设备有限公司 | Pressurization shower |
| CN205412645U (en) * | 2016-03-14 | 2016-08-03 | 清流亮剑环保技术开发有限公司 | Novel multitower desulfurization is removed dust device |
| CN205702403U (en) * | 2016-06-29 | 2016-11-23 | 中信戴卡股份有限公司 | A kind of blank fixed point water cooling plant |
| CN206543520U (en) * | 2017-03-13 | 2017-10-10 | 哈尔滨蔚蓝环保设备制造有限公司 | A kind of net cigarette device of desulfurization |
-
2017
- 2017-03-13 CN CN201710146089.6A patent/CN106621781B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3220551A1 (en) * | 1982-06-01 | 1983-12-01 | Frank Dieter Dipl.-Phys. Dr. 8000 München Peschanel | Process and plant for reducing the content of pollutants in gases |
| CN101829456A (en) * | 2010-05-21 | 2010-09-15 | 福建鑫泽环保设备工程有限公司 | Chimney dewatering device |
| CN202555164U (en) * | 2012-04-18 | 2012-11-28 | 哈尔滨蔚蓝环保设备制造有限公司 | Desulfurizing tower with wet-type rotational flow tower plates |
| CN202605966U (en) * | 2012-04-23 | 2012-12-19 | 江苏亿金环保科技股份有限公司 | Gypsum rain preventing device for chimney top of wet desulfurization equipment |
| CN203764110U (en) * | 2014-02-21 | 2014-08-13 | 泰山石膏股份有限公司 | Hot blast furnace-smoke tower integrated desulfurization system for gypsum board |
| CN205412540U (en) * | 2016-03-04 | 2016-08-03 | 福建众辉环保设备有限公司 | Pressurization shower |
| CN205412645U (en) * | 2016-03-14 | 2016-08-03 | 清流亮剑环保技术开发有限公司 | Novel multitower desulfurization is removed dust device |
| CN205702403U (en) * | 2016-06-29 | 2016-11-23 | 中信戴卡股份有限公司 | A kind of blank fixed point water cooling plant |
| CN206543520U (en) * | 2017-03-13 | 2017-10-10 | 哈尔滨蔚蓝环保设备制造有限公司 | A kind of net cigarette device of desulfurization |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755727A (en) * | 2020-11-30 | 2021-05-07 | 重庆工业职业技术学院 | Flue gas diversion sprays desulphurization unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106621781B (en) | 2023-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103706237B (en) | Flue gas desulphurization system | |
| CN107261730B (en) | High temperature coal smoke desulfurization removing nitric system | |
| CN207871876U (en) | A kind of wet desulphurization swirling flow atomizing spray equipment | |
| CN104857799B (en) | Sulfur and dust removal device | |
| CN206577524U (en) | A kind of flue gas desulfurization and dedusting spray equipment and fuel gas desulfurization gas wash tower | |
| CN206508716U (en) | A kind of desulfurizing tower is atomized coalescence dedusting demister system | |
| CN206543520U (en) | A kind of net cigarette device of desulfurization | |
| CN204582953U (en) | A kind of energy-saving desulfuration device that simultaneously can remove multiple pollutant | |
| CN210645841U (en) | Desulfurizing tower system in coal-fired boiler flue gas desulfurization system | |
| CN205517263U (en) | Flue gas heat exchange energy conservation SOx/NOx control device | |
| CN106621781A (en) | Desulfurizing and flue gas purifying device | |
| CN207507254U (en) | A kind of flue-gas purification equipment | |
| CN206593127U (en) | No smoke environmental protection and energy conservation chimney device | |
| CN106000065B (en) | A kind of multilayer dish liquid trap in single column Two-way Cycle flue gas desulfurization technique | |
| CN205760592U (en) | A kind of spray desulfurizing tower outstanding except fog effect | |
| CN108201787A (en) | A kind of Two-way Cycle turbulent flow desulfurization and dedusting minimum discharge device | |
| CN102580510B (en) | Integrated dedusting, denitration and desulfurating device for two-stage large water body group tower | |
| CN201101940Y (en) | Spray desulfurizing column | |
| CN106552498B (en) | Integrated removal device for pre-desulfurization type flue gas pollutants | |
| CN202543241U (en) | One-step flue gas purification tower for converter | |
| CN205850573U (en) | A kind of SO2minimum discharge micro-alternating temperature energy-saving and smoke-removing system | |
| CN206276221U (en) | A kind of pre- desulfurization formula flue gas pollutant integration removing means | |
| CN208678681U (en) | A kind of flue gas condensing and dust removal integrated plant | |
| CN202569877U (en) | High-efficiency wet desulphurization dedusting device | |
| CN207786189U (en) | A kind of waste gas recovering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |