CN206924610U - Sulphur removal dust pelletizing system - Google Patents
Sulphur removal dust pelletizing system Download PDFInfo
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- CN206924610U CN206924610U CN201720892394.5U CN201720892394U CN206924610U CN 206924610 U CN206924610 U CN 206924610U CN 201720892394 U CN201720892394 U CN 201720892394U CN 206924610 U CN206924610 U CN 206924610U
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- grade desulfurizing
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- pelletizing system
- sulphur removal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses sulphur removal dust pelletizing system.Sulphur removal dust pelletizing system, including tower body, smoke inlet, floss hole, first grade desulfurizing layer, two-grade desulfurizing layer, three-level desulfurization layer and circulation, smoke inlet is located at tower body bottom side, first grade desulfurizing layer, two-grade desulfurizing layer, three-level desulfurization layer are from bottom to top in tower body, circulation is connected with first grade desulfurizing layer, two-grade desulfurizing layer, three-level desulfurization layer respectively, and three-level desulfurization layer is biological membranous layer.Three-level desulfurization layer is filled using biomembrane, and biomembrane space is small so that flue gas and the abundant haptoreaction of liquid medicine, dust are not easily passed through, and the viscous glutinous dust of the liquid medicine being attached on biomembrane is fallen.1~2 meter of biomembrane floor height, advantages of good adsorption effect, greatly purified by the waste gas of biomembrane, meet national standard.
Description
Technical field
It the utility model is related to environmental protecting device field, more particularly to sulphur removal dust pelletizing system.
Background technology
Sulphur removal gas wash tower is the important device for handling integrated mill's waste gas, in order that the gas that must be discharged meets country
Standard, reduce environmental pollution as far as possible, the desulfurization and dedusting constructional device in sulphur removal gas wash tower is, it is necessary to pay close attention to.
Conventional desulfurized dust collection column uses 316L stainless steel eddy flow layers as desulfurization and dedusting layer, and adds spray system progress
Flue dust precipitates, but the space of stainless steel eddy flow layer is larger, and so as to which flue gas and liquid medicine contact surface are small, dust-removal and desulfurizing is ineffective.
Utility model content
The purpose of this utility model is to provide a kind of sulphur removal dedusting system effectively improved to industrial smoke dust-removal and desulfurizing effect
System.
To achieve the above object, the utility model adopts the following technical scheme that, sulphur removal dust pelletizing system, including tower body, flue gas
Entrance, floss hole, first grade desulfurizing layer, two-grade desulfurizing layer, three-level desulfurization layer and circulation, smoke inlet are located at tower body bottom
Side, first grade desulfurizing layer, two-grade desulfurizing layer, three-level desulfurization layer from bottom to top in the tower body, circulation respectively with one-level
Desulfurization layer, two-grade desulfurizing layer, the connection of three-level desulfurization layer, three-level desulfurization layer is biological membranous layer.Flue gas enters from smoke inlet, passes through
Three layers of level desulfurization layer, two-grade desulfurizing layer, three-level desulfurization layer dust-removal and desulfurizing, realize the purification of waste gas, wherein first grade desulfurizing layer, two level
Desulfurization layer is stainless steel eddy flow layer, the liquid medicine for coordinating spray system to spray, the sulfide in purifying smoke, and rinses dust to tower
Bottom, discharge waste water to tower carry out sewage disposal outside.Three-level desulfurization layer is filled using biomembrane, and biomembrane space is small so that flue gas
With the abundant haptoreaction of liquid medicine, dust is not easily passed through, and the viscous glutinous dust of the liquid medicine being attached on biomembrane is fallen.Biomembrane floor height 1
~2 meters, advantages of good adsorption effect, greatly purified by the waste gas of biomembrane, meet national standard.
In some embodiments, first grade desulfurizing layer, two-grade desulfurizing layer, three-level desulfurization layer are respectively equipped with spray equipment, follow
Ring water system includes circulating water pool, feed pipe and circulating pump, and circulating water pool connects with tower body bottom, and feed pipe connects with water injector
Connect, supply-water pump coordinates with feed pipe.The liquid medicine of circulating water pool is fed to spray equipment, spray equipment sprinkling mist by circulation
Chemical drug water so that liquid medicine contacts with smoke reaction, and the liquid medicine after contact reacts and drops to bottom of towe, bottom of towe connection circulating water pool,
By discharge of wastewater to circulating water pool, purification of waste water is carried out, and becomes liquid medicine, realizes circulation.
In some embodiments, circulating water pool includes the first dosing pond, settling zone and settling section and the second dosing pond, the
One dosing pond is located between the first dosing pond and settling section located at settling zone and tower body junction, settling zone, the second dosing pond with
Settling section connects, and circulating pump connects with settling section.The waste water of bottom of towe outflow first passes through the first dosing pond, purifies waste water, and pass through
Settling zone precipitation reaction thing and impurity, settling section is reached, according to pH value, choose whether to continue to add liquid medicine, become to meet circulation
It is required that liquid medicine.
In some embodiments, circulation includes one-level supply-water pump, two level supply-water pump and three-level supply-water pump, one-level
Supply-water pump, two level supply-water pump and three-level supply-water pump are connected respectively first grade desulfurizing layer, two-grade desulfurizing layer and three-level desulfurization layer.Three
Individual supply-water pump independently controls sulphur removal layer at three, and the water speed for often locating desulfurization layer spray equipment can be adjusted according to flue gas.
In some embodiments, settling section is provided with pH value auto-controller, pH value auto-controller and the second dosing pond
Control connection.PH value auto-controller, the pH value of automatic detection settling section are set, the second dosing pond of control adds suitable drugs,
So that the liquid medicine of circulating pump supply meets the requirements.
In some embodiments, smoke inlet is provided with entrance pretreatment unit, and entrance pretreatment unit includes spray and filled
Put.In smoke inlet inlet porting pretreatment unit, spray pretreatment, strengthened purification effect are carried out to the flue gas of entrance.
In some embodiments, in addition to monitor supervision platform, monitor supervision platform are located at floss hole.Monitor supervision platform, detection are set
Discharge gas is monitored, ensures that discharge waste gas meets national standard.
In some embodiments, biological membranous layer includes biological 3 D elastic filler.Filled and given birth to using stereo-elastic filling
Thing film layer, several corrosion resistants, heatproof, ageing-resistant fine quality in polyolefin class and polyamide are screened, mixed with hydrophilic, suction
The auxiliary agents such as attached, heat resistanceheat resistant oxygen, using special wire drawing strand hair technique, strand is interted and anchors at corrosion resistant, the center of high intensity
On rope, due to selection and technical recipe is superior, hard and soft appropriateness, makes strand spatially evenly distributed radiation regimes, suspension has been made
Formula 3 D elastic filler, filling energy stereoscopic and omnibearing in effective coverage, which is uniformly unfolded, to be abound with, and is filled gas and water, biomembrane
Mixed ooze is divided to contact exchange, not only uniform implantation on each strand, keeps good activity and space changeability to biomembrane,
And increasing specific surface area can be obtained in the process of running, and can carries out good metabolism.
In some embodiments, dosing pond addition lime, piece alkali or liquid caustic soda.By adding alkaline matter so that with giving up
Acid impurities reaction in water, and precipitate removing.
In some embodiments, circulating water pool is not less than 300 cubes.
The beneficial effects of the utility model are：The utility model sulphur removal dust pelletizing system, by setting three-level desulfurization layer, use
Biomembrane carries out desulfurization and dedusting, coordinates perfect circulation, realizes fabulous dust-removal and desulfurizing effect, can to discharge gas
Body content of sulfur dioxide is less than 30mg/m3, dust content is less than 10mg/m3, reach national requirements, realize waste gas environment protection emission.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model sulphur removal dust pelletizing system.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, sulphur removal dust pelletizing system, including tower body 1, smoke inlet 2, floss hole 3, first grade desulfurizing layer 4, two level take off
Sulphur layer 5, three-level desulfurization layer 6 and circulation 7, smoke inlet 2 are located at the bottom side of tower body 1, and first grade desulfurizing layer 3, two level take off
Sulphur layer 4, three-level desulfurization layer 5 from bottom to top in the tower body 1, circulation 7 respectively with first grade desulfurizing layer 4, two-grade desulfurizing layer
5th, three-level desulfurization layer 6 connects, and three-level desulfurization layer 6 is biological membranous layer.Flue gas enters from smoke inlet 2, by level desulfurization layer 4, two
6 three layers of level desulfurization layer 5, three-level desulfurization layer dust-removal and desulfurizing, realize the purification of waste gas, wherein first grade desulfurizing layer 4, two-grade desulfurizing layer 5
For stainless steel eddy flow layer, the liquid medicine that coordinates spray system 8 to spray, the sulfide in purifying smoke, and dust is rinsed to bottom of towe, arrange
Go out waste water and carry out sewage disposal outside to tower.Three-level desulfurization layer 6 is filled using biomembrane, and biomembrane space is small so that flue gas and medicine
The abundant haptoreaction of water, dust are not easily passed through, and the viscous glutinous dust of the liquid medicine being attached on biomembrane is fallen.Biomembrane floor height 1~2
Rice, advantages of good adsorption effect, is greatly purified by the waste gas of biomembrane, meets national standard.
First grade desulfurizing layer 4, two-grade desulfurizing layer 5, three-level desulfurization layer 6 are respectively equipped with spray equipment 8, and circulation 7 includes
Circulating water pool 71, feed pipe 72 and circulating pump 73, circulating water pool 71 connect with the bottom of tower body 1, and feed pipe 72 connects with spray equipment 8
Connect, circulating pump 73 coordinates with feed pipe 72.The liquid medicine of circulating water pool 71 is fed to spray equipment 8, spray dress by circulation 7
Put 8 sprinklings atomization liquid medicine so that liquid medicine contacts with smoke reaction, and the liquid medicine after contact reacts and drops to bottom of towe, bottom of towe connection
Circulating water pool 71, by discharge of wastewater to circulating water pool 71, purification of waste water is carried out, and become liquid medicine, realize circulation.
Circulating water pool 71 includes the first dosing pond 711, settling zone 712 and the dosing pond 714 of settling section 713 and second, and first
Dosing pond 711 located at settling zone 712 and the junction of tower body 1, settling zone 712 located at the first dosing pond 711 and settling section 713 it
Between, the second dosing pond 714 is connected with settling section 713, and circulating pump 73 connects with settling section 713.The waste water of bottom of towe outflow first passes through
First dosing pond 711, waste water is purified, and by the precipitation reaction thing of settling zone 712 and impurity, settling section 713 is reached, according to PH
Value, choose whether to continue through the second dosing pond 714 addition liquid medicine, become to meet the liquid medicine that circulation requires.
Circulation 7 includes one-level supply-water pump 74, two level supply-water pump 75 and three-level supply-water pump 76, one-level supply-water pump 74,
Two level supply-water pump 75 and three-level supply-water pump 76 are connected respectively first grade desulfurizing layer 4, two-grade desulfurizing layer 5 and three-level desulfurization layer 6.Three
Individual supply-water pump independently controls sulphur removal layer at three, and the water speed for often locating desulfurization layer spray equipment 8 can be adjusted according to flue gas.
Settling section 713 is provided with pH value auto-controller 77, and the control of the dosing pond 714 of pH value auto-controller 77 and second connects
Connect.PH value auto-controller 77, the pH value of automatic detection settling section 713 are set, and the second dosing pond 714 of control adds suitable medicine
Thing so that the liquid medicine that circulating pump 73 is supplied meets the requirements.
Smoke inlet 2 is provided with entrance pretreatment unit, and entrance pretreatment unit includes spray equipment.
Also include monitor supervision platform 9, the monitor supervision platform 9 is located at floss hole 3.Monitor supervision platform 9, detection monitoring discharge gas are set
Body, ensure that discharge waste gas meets national standard.
Three-level desulfurization layer 6 includes biological 3 D elastic filler.Biological membranous layer is filled using stereo-elastic filling, screened poly-
Several corrosion resistants, heatproof, ageing-resistant fine quality in dilute hydro carbons and polyamide, mix and helped with hydrophilic, absorption, heat resistanceheat resistant oxygen etc.
Agent, using special wire drawing strand hair technique, by strand it is interspersed anchor at corrosion resistant, high intensity axial cord on, due to selection
With technical recipe is superior, hard and soft appropriateness, make strand spatially evenly distributed radiation regimes, suspension type stereo-elastic be made and has filled out
Expect, filling energy stereoscopic and omnibearing in effective coverage, which is uniformly unfolded, to be abound with, and gas and water, biomembrane is obtained fully mixed ooze and is contacted friendship
Change, not only the uniform implantation of lamp on each strand, keeps good activity and space changeability, and can transport to biomembrane
Increasing specific surface area is obtained during row, and can carries out good metabolism.
First dosing pond 711 and the second dosing pond 714 addition lime, piece alkali or liquid caustic soda.
Circulating water pool 71 is not less than 300 cubes.
The flue gas wind speed that smoke inlet 2 enters be 11.5~12.5m/s, flue gas enter in tower body 1 wind speed for 2.5~
3.5m/s, the wind speed of floss hole 3 is 7.0~8.5m/s.
The utility model sulphur removal dust pelletizing system, by setting three-level desulfurization layer, desulfurization and dedusting is carried out using biomembrane, coordinated
Perfect circulation, realize fabulous dust-removal and desulfurizing effect so that discharge gas content of sulfur dioxide is less than 30mg/m3,
Dust content is less than 10mg/m3, reach national requirements, realize waste gas environment protection emission.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (10)
1. sulphur removal dust pelletizing system, it is characterised in that including tower body (1), smoke inlet (2), floss hole (3), first grade desulfurizing layer
(4), two-grade desulfurizing layer (5), three-level desulfurization layer (6) and circulation (7), the smoke inlet (2) are located at tower body (1) bottom
Side, the first grade desulfurizing layer (4), two-grade desulfurizing layer (5), three-level desulfurization layer (6) are interior located at tower body (1) from bottom to top, described
Circulation (7) is connected with first grade desulfurizing layer (4), two-grade desulfurizing layer (5), three-level desulfurization layer (6) respectively, the three-level desulfurization
Layer (6) is biological membranous layer.
2. sulphur removal dust pelletizing system according to claim 1, it is characterised in that the first grade desulfurizing layer (4), two-grade desulfurizing layer
(5), three-level desulfurization layer (6) is respectively equipped with spray equipment (8), and the circulation (7) includes circulating water pool (71), feed pipe
(72) connected with circulating pump (73), the circulating water pool (71) with tower body (1) bottom, the feed pipe (72) and spray equipment
(8) connect, the circulating pump (73) coordinates with feed pipe (72).
3. sulphur removal dust pelletizing system according to claim 2, it is characterised in that the circulating water pool (71) includes the first dosing
Pond (711), settling zone (712) and settling section (713) and the second dosing pond (714), the first dosing pond (711) is located at precipitation
Area (712) and tower body (1) junction, the settling zone (712) are located between the first dosing pond (711) and settling section (713), institute
State the second dosing pond (714) to be connected with settling section (713), the circulating pump (73) connects with settling section (713).
4. sulphur removal dust pelletizing system according to claim 2, it is characterised in that the circulation (7) supplies including one-level
Water pump (74), two level supply-water pump (75) and three-level supply-water pump (76), the one-level supply-water pump (74), two level supply-water pump (75) and three
Level supply-water pump (76) is connected respectively first grade desulfurizing layer (4), two-grade desulfurizing layer (5) and three-level desulfurization layer (6).
5. sulphur removal dust pelletizing system according to claim 3, it is characterised in that it is automatic that the settling section (713) is provided with pH value
Controller (77), the pH value auto-controller (77) connect with the control of the second dosing pond (714).
6. sulphur removal dust pelletizing system according to claim 1, it is characterised in that the smoke inlet (2) is located in advance provided with entrance
Device (21) is managed, the entrance pretreatment unit (21) includes spray equipment.
7. sulphur removal dust pelletizing system according to claim 1, it is characterised in that also flat including monitor supervision platform (9), the monitoring
Platform (9) is located at floss hole (3).
8. sulphur removal dust pelletizing system according to claim 1, it is characterised in that it is vertical that the three-level desulfurization layer (6) includes biology
Body elasticity filler.
9. sulphur removal dust pelletizing system according to claim 3, it is characterised in that the first dosing pond (711) and second adds
Medicine pond (714) addition lime, piece alkali or liquid caustic soda.
10. sulphur removal dust pelletizing system according to claim 3, it is characterised in that the circulating water pool (71) is vertical not less than 300
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720892394.5U CN206924610U (en) | 2017-07-21 | 2017-07-21 | Sulphur removal dust pelletizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720892394.5U CN206924610U (en) | 2017-07-21 | 2017-07-21 | Sulphur removal dust pelletizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206924610U true CN206924610U (en) | 2018-01-26 |
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ID=61355176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720892394.5U Active CN206924610U (en) | 2017-07-21 | 2017-07-21 | Sulphur removal dust pelletizing system |
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| CN (1) | CN206924610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213764A (en) * | 2017-07-21 | 2017-09-29 | 佛山市利嘉成环保科技有限公司 | Sulphur removal dust pelletizing system |
| CN116904240A (en) * | 2023-09-13 | 2023-10-20 | 山西德远净能环境科技股份有限公司 | Separation equipment for efficiently removing hydrogen sulfide |
-
2017
- 2017-07-21 CN CN201720892394.5U patent/CN206924610U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213764A (en) * | 2017-07-21 | 2017-09-29 | 佛山市利嘉成环保科技有限公司 | Sulphur removal dust pelletizing system |
| CN116904240A (en) * | 2023-09-13 | 2023-10-20 | 山西德远净能环境科技股份有限公司 | Separation equipment for efficiently removing hydrogen sulfide |
| CN116904240B (en) * | 2023-09-13 | 2023-11-28 | 山西德远净能环境科技股份有限公司 | Separation equipment for efficiently removing hydrogen sulfide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180816 Address after: 528000 No. 05, A District, ye Jia San Cha Lu, Luo Cun Wu Zhuang, Foshan, Guangdong, China (two storehouse) Patentee after: FOSHAN XINLICHENG MECHANICAL AND ELECTRICAL EQUIPMENT CO., LTD. Address before: 528031 room 3214, 3 tower 27, Shiwan Town, Chancheng District, Foshan, Guangdong. Patentee before: Foshan Lijia into environmental protection science and technology limited company |
|
| TR01 | Transfer of patent right |