CN107899400A - Environmental protection equipment for flue gas ash removal sulphur removal - Google Patents
Environmental protection equipment for flue gas ash removal sulphur removal Download PDFInfo
- Publication number
- CN107899400A CN107899400A CN201711198466.7A CN201711198466A CN107899400A CN 107899400 A CN107899400 A CN 107899400A CN 201711198466 A CN201711198466 A CN 201711198466A CN 107899400 A CN107899400 A CN 107899400A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- sulphur
- dust
- removal
- environmental protection
- 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.)
- Pending
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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
- B01D53/77—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
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- 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
-
- 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 discloses a kind of environmental protection equipment for flue gas ash removal sulphur removal, including liquid storage pool, dust-removing sulphur removing function room, the exhausting window for being located at dust-removing sulphur removing function room upper end, it is located at delivery pump that the spray equipment in the dust-removing sulphur removing function ceiling portion connects with the spray equipment and the gas-liquid mixed dust-removing sulphur removing function portion for being located at lower part in the dust-removing sulphur removing function room.Its dust-removing sulphur removing function effect of the invention is good, efficient.
Description
Technical field
The present invention relates to technical field of environment protection equipment, more particularly, to a kind of dust-removing sulphur removing function ring for industrial smoke processing
Protect equipment.
Background technology
In today of the environmental protection increasingly popular feeling, people increasingly pay attention to for air pollution, and in air pollution except
Outside vehicle exhaust, caused by also there are many exhaust gas that plant produced emits, because many factories are in process of production,
Boiler can give off flue gas, these flue gases contain the harmful substances such as substantial amounts of sulphur, dirt, and these harmful substances are to pass through
Processing just discharge, patent No. CN 201210308387.8 discloses a kind of fume dust remover, including liquid storage pool, has cigarette
The smog collecting chamber of gas import, the dirt pocket equipped with exhausting window, installed in the indoor spray equipment of the dedusting and the spray
The delivery pump of device connection, the dirt pocket, which is equipped with, is higher by upper switch room at the top of the smog collecting chamber, positioned at the exhaust
Lower collecting chamber below window, the spray equipment are installed on the upper exchange interior, and the smog collecting chamber is leaned on by being arranged on
Exhaust fan at the top of the nearly smog collecting chamber is connected with the dirt pocket, filter screen is equipped with the lower collecting chamber, positioned at institute
State the liquid impervious layer above filter screen.But its dedusting, sulfur limitation effect are poor.
The content of the invention
The object of the present invention is to provide a kind of environmental protection equipment for flue gas ash removal sulphur removal, its dust-removing sulphur removing function effect mistake, effect
Rate is high.
The present invention technical purpose technical scheme is that：Environmental protection for flue gas ash removal sulphur removal is set
It is standby, including liquid storage pool, dust-removing sulphur removing function room, the exhausting window for being located at dust-removing sulphur removing function room upper end, it is located at the dust-removing sulphur removing function ceiling
Delivery pump that the spray equipment in portion is connected with the spray equipment and the gas-liquid mixed for being located at lower part in the dust-removing sulphur removing function room
Dust-removing sulphur removing function portion.
As the further preferred of technical solution of the present invention, the gas-liquid mixed dust-removing sulphur removing function portion includes hybrid ontology, sets
Gas inlet and outlet that mixing chamber and the mixing chamber in the hybrid ontology communicate and multiple lateral liquid into
Mouthful.
As the further preferred of technical solution of the present invention, stretched into the gas inlet equipped with lower end in the mixing chamber
Flue gas inlet pipe, the flue gas inlet pipe is equipped with multiple inclination flue gases being obliquely installed for communicating of air inlet and the air inlet and goes out
Mouthful, and the air inlet lower end is closed；Exhanst gas outlet and the lateral liquid-inlet of tilting is into 65-75 ° of angle.
As the further preferred of technical solution of the present invention, the inclination exhanst gas outlet and the lateral liquid-inlet into
70 ° of angles.
As the further preferred of technical solution of the present invention, the air inlet upper end is equipped with guiding expanding mouth.
As the further preferred of technical solution of the present invention, the mixing inner cavity surface, which is equipped with, tilts ring flat-plate, arc plate one
End is connected with the inclination ring flat-plate and the other end is connected with the flue gas inlet pipe.
As the further preferred of technical solution of the present invention, it is equipped with the mixing chamber below the flue gas inlet pipe
Break up round platform.
As the further preferred of technical solution of the present invention, the round platform outer surface of breaing up is equipped with helicla flute.
As the further preferred of technical solution of the present invention, the spray equipment includes connecting with the delivery pump multiple
Nozzle.
In conclusion the present invention has the advantages that：
Its dust-removing sulphur removing function effect is good, efficient.
Brief description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention 1；
Fig. 2 is the structure chart in gas-liquid mixed dust-removing sulphur removing function portion in the embodiment of the present invention 1；
Fig. 3 is the structure diagram of the embodiment of the present invention 2.
Embodiment
Embodiment 1：As shown in Figure 1, 2, the environmental protection equipment for flue gas ash removal sulphur removal, including liquid storage pool 1, dust-removing sulphur removing function room
2nd, it is located at the exhausting window 3 of 2 upper end of dust-removing sulphur removing function room, is located at the spray equipment 4 at the top of the dust-removing sulphur removing function room 2 and described
The delivery pump 6 of the connection of spray equipment 4 and the gas-liquid mixed dust-removing sulphur removing function portion 5 for being located at lower part in the dust-removing sulphur removing function room 2；Store liquid
Pond includes sedimentation basin 101 and cistern 102, and filter screen is equipped between sedimentation basin and cistern；It is equipped with 2 bottom of dust-removing sulphur removing function room
Strainer, the liquid impervious layer above strainer.In the import insertion liquid storage pool of delivery pump 6；So that the ejecting liquid in liquid storage pool
It can reuse；The liquid that delivery pump 6 conveys is entered in spray equipment 4 by conveyance conduit 7, and the spray equipment 4 includes
The multiple nozzles connected with the delivery pump；Liquid is sprayed from nozzle, is sprayed in dust-removing sulphur removing function room 2, and flue gas into
Row exchanges, and plays the effect of dust-removing sulphur removing function.
It is directly entered with conventional using flue gas, what is then sprayed is different；In present embodiment, by gas-liquid mixed dedusting
Sulphur removal portion 5 is located at the lower part of dust-removing sulphur removing function room 2, and ring-type is uniformly arranged；Flue gas after 2 dust-removing sulphur removing function of dust-removing sulphur removing function room, then
Drift upwards, and reacted by the liquid that nozzle sprays, dust-removing sulphur removing function is carried out again；Dust removing effects are very good, and efficiency is very
It is high；Specifically；The gas-liquid mixed dust-removing sulphur removing function portion 5 includes hybrid ontology 501, the mixing being located in the hybrid ontology 501
The gas inlet 503 and outlet 504 and multiple lateral liquid-inlets 505 that chamber 502 and the mixing chamber 502 communicate；Mixing
Body is fixed on 2 side wall of dust-removing sulphur removing function room；In this way, the flue gas come in from gas inlet and the liquid come in from lateral liquid-inlet
Body is mixed, and carries out dust-removing sulphur removing function, is then discharged together from outlet, into dust-removing sulphur removing function room in carry out dedusting again and remove
Sulphur；Lateral liquid-inlet is uniformly arranged；It is looped around around mixing chamber 502；Further；It is equipped with down in the gas inlet 503
The flue gas inlet pipe 506 in the mixing chamber 502 is stretched at end, and the flue gas inlet pipe is equipped with air inlet 5061 and the air inlet
The 5061 multiple inclination exhanst gas outlets 5062 being obliquely installed communicated, and 5061 lower end of the air inlet is closed；The inclination cigarette
Gas outlet 5062 and the lateral liquid-inlet 505 are into 65-75 ° of angle；Preferably；The inclination exhanst gas outlet 5062 and described
Lateral liquid-inlet 505 is into 70 ° of angles.Such structure so that tilt exhanst gas outlet 5062 and the lateral liquid-inlet 505
Intersect place one main mixed zone 512 of formation（See at the dotted line in Fig. 1）, and both are into slanted angle, improve dedusting
Sulfur limitation effect.It is bolted with outlet and replaces connector 513, is equipped with replacement connector and passes through hole.
Further；5061 upper end of air inlet is equipped with guiding expanding mouth 5063,5063 upper end diameter of guiding expanding mouth
Greatly, lower end diameter is small.
Further, 502 inner surface of mixing chamber, which is equipped with, tilts ring flat-plate 507,508 one end of arc plate and the inclined ring
Plate 507 connects and the other end is connected with the flue gas inlet pipe；The circular arc opening direction of arc plate 508 is passed through towards main mixed zone 8
The center line for crossing the arc plate center of circle and the center line, the center line of lateral liquid-inlet 505 that tilt exhanst gas outlet 5062 cross
In place.The flue gas for drifting out, moves up, and, and liquid carries out instead after arc plate 508, inclination ring flat-plate 507 again downwards
Should.
Further, it is equipped with the mixing chamber 502 and breaks up round platform 509 positioned at the lower section of flue gas inlet pipe 506；Break up
Round platform is fixed on flue gas inlet pipe or is fixed on mixing chamber side；Formation gap between round platform and mixing chamber 502 is broken up to lead to
Road 511 so that gas liquid mixture is intended to that by the passage outlet could be entered, further to improve dust-removing sulphur removing function effect；Should
The miner diameter end of round platform is broken up close to flue gas inlet pipe 506, in this way, the liquid sprayed from lateral liquid-inlet 505, acts on and break up circle
On the surface of platform, come by breaing up, be conducive to the contact with flue gas, improve dust-removing sulphur removing function effect；Further；It is described to break up circle
509 outer surface of platform is equipped with helicla flute 510；The rectangular cross-section of helicla flute is arc-shaped.
Embodiment 2；See attached drawing 3；1 remainder all same of the present embodiment and embodiment, difference be, the present embodiment
In add lower part dispersal device 8；The lower part dispersal device 8 includes inverted lower part round platform 801, is located at the lower part round platform
On guiding cone 802；Lower part round platform 801 is fixedly connected by gusset 803 with dust-removing sulphur removing function room 2；Lower part round platform 801 and remove
Dirt sulphur removal room 2 forms flue gas rising passway 804；Gas-liquid mixed dust-removing sulphur removing function portion 5 is located at the lower section of lower part dispersal device 8, and discharges
504, in 90 ° angles vertical with the surface of the lower part round platform 801 of mouth；By the gas-liquid mixture discharged from outlet 504 again
Break up；Flue gas rises from flue gas rising passway 804, is contacted while rising with liquid；And partially liq is justified from guiding fluid
Cone 802 flows down.
Claims (9)
1. the environmental protection equipment for flue gas ash removal sulphur removal, it is characterised in that：Including liquid storage pool（1）, dust-removing sulphur removing function room（2）, be located at
The dust-removing sulphur removing function room（2）The exhausting window of upper end（3）, be located at the dust-removing sulphur removing function room（2）The spray equipment at top（4）And institute
State spray equipment（4）The delivery pump of connection（6）And it is located at the dust-removing sulphur removing function room（2）The gas-liquid mixed dust-removing sulphur removing function of interior lower part
Portion（5）.
2. the environmental protection equipment according to claim 1 for flue gas ash removal sulphur removal, it is characterised in that：The gas-liquid mixed
Dust-removing sulphur removing function portion（5）Including hybrid ontology（501）, be located at the hybrid ontology（501）In mixing chamber（502）It is and described mixed
Close chamber（502）The gas inlet communicated（503）And outlet（504）And multiple lateral liquid-inlets（505）.
3. the environmental protection equipment for flue gas ash removal sulphur removal according to claim 2, it is characterised in that：The gas inlet
（503）In equipped with lower end stretch into the mixing chamber（502）In flue gas inlet pipe（506）, the flue gas inlet pipe is equipped with air inlet
（5061）And the air inlet（5061）The multiple inclination exhanst gas outlets being obliquely installed communicated（5062）, and the air inlet
（5061）Lower end is closed；The inclination exhanst gas outlet（5062）With the lateral liquid-inlet（505）Into 65-75 ° of angle.
4. the environmental protection equipment according to claim 3 for flue gas ash removal sulphur removal, it is characterised in that：The inclination flue gas
Outlet（5062）With the lateral liquid-inlet（505）Into 70 ° of angles.
5. the environmental protection equipment according to claim 3 for flue gas ash removal sulphur removal, it is characterised in that：The air inlet
（5061）Upper end is equipped with guiding expanding mouth（5063）.
6. the environmental protection equipment according to claim 3 for flue gas ash removal sulphur removal, it is characterised in that：The mixing chamber
（502）Inner surface, which is equipped with, tilts ring flat-plate（507）, arc plate（508）One end and the inclination ring flat-plate（507）Connection and the other end and
The flue gas inlet pipe connection.
7. the environmental protection equipment according to claim 3 for flue gas ash removal sulphur removal, it is characterised in that：The mixing chamber
（502）In be equipped be located at the flue gas inlet pipe（506）Break up round platform in lower section（509）.
8. the environmental protection equipment according to claim 7 for flue gas ash removal sulphur removal, it is characterised in that：It is described to break up round platform
（509）Outer surface is equipped with helicla flute（510）.
9. the environmental protection equipment according to claim 1 for flue gas ash removal sulphur removal, it is characterised in that：The spray equipment
（4）Including the multiple nozzles connected with the delivery pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711198466.7A CN107899400A (en) | 2017-11-25 | 2017-11-25 | Environmental protection equipment for flue gas ash removal sulphur removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711198466.7A CN107899400A (en) | 2017-11-25 | 2017-11-25 | Environmental protection equipment for flue gas ash removal sulphur removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107899400A true CN107899400A (en) | 2018-04-13 |
Family
ID=61848528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711198466.7A Pending CN107899400A (en) | 2017-11-25 | 2017-11-25 | Environmental protection equipment for flue gas ash removal sulphur removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107899400A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1201712A (en) * | 1998-03-16 | 1998-12-16 | 符知民 | Multi-phase fluid jet penetrating and dissolving reactor |
| WO2008087769A1 (en) * | 2007-01-17 | 2008-07-24 | Babcock-Hitachi Kabushiki Kaisha | Wet flue-gas desulfurization equipment |
| CN201578985U (en) * | 2010-01-29 | 2010-09-15 | 东南大学 | Double-shaft collision flow smoke gas synchronous desulfuration and denitration device |
| CN202803050U (en) * | 2012-08-28 | 2013-03-20 | 浙江润阳新材料科技有限公司 | Flue gas dust removing device |
| CN204170441U (en) * | 2014-10-13 | 2015-02-25 | 江西唯美陶瓷有限公司 | The reverse-flow spray-drying installation of a kind of ceramic size |
| CN106178612A (en) * | 2015-05-28 | 2016-12-07 | 隋原 | The polymerization of fine particle that a kind of is carried by medium fluid the device separated with former medium fluid, system and method |
-
2017
- 2017-11-25 CN CN201711198466.7A patent/CN107899400A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1201712A (en) * | 1998-03-16 | 1998-12-16 | 符知民 | Multi-phase fluid jet penetrating and dissolving reactor |
| WO2008087769A1 (en) * | 2007-01-17 | 2008-07-24 | Babcock-Hitachi Kabushiki Kaisha | Wet flue-gas desulfurization equipment |
| CN201578985U (en) * | 2010-01-29 | 2010-09-15 | 东南大学 | Double-shaft collision flow smoke gas synchronous desulfuration and denitration device |
| CN202803050U (en) * | 2012-08-28 | 2013-03-20 | 浙江润阳新材料科技有限公司 | Flue gas dust removing device |
| CN204170441U (en) * | 2014-10-13 | 2015-02-25 | 江西唯美陶瓷有限公司 | The reverse-flow spray-drying installation of a kind of ceramic size |
| CN106178612A (en) * | 2015-05-28 | 2016-12-07 | 隋原 | The polymerization of fine particle that a kind of is carried by medium fluid the device separated with former medium fluid, system and method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180413 |