CN208852687U - A kind of sulfur dioxide gas absorption plant - Google Patents
A kind of sulfur dioxide gas absorption plant Download PDFInfo
- Publication number
- CN208852687U CN208852687U CN201820778125.0U CN201820778125U CN208852687U CN 208852687 U CN208852687 U CN 208852687U CN 201820778125 U CN201820778125 U CN 201820778125U CN 208852687 U CN208852687 U CN 208852687U
- Authority
- CN
- China
- Prior art keywords
- absorption
- tracheae
- absorption chamber
- lye
- chamber
- 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.)
- Active
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model is a kind of sulfur dioxide gas absorption plant, the absorption tower of lye is housed including cyclone separator and lower end, the gas outlet of cyclone separator is connected by tracheae with absorption tower, it absorbs inner wall of tower and is connected with vertically arranged partition, absorption tower is divided into two mutually independent parts of the first absorption chamber and the second absorption chamber by partition, first absorption chamber interior lower end is equipped with the first tracheae, first tracheae is connected with tracheae, the upper end of first tracheae is uniformly communicated with the several first broken bubble pipes, second absorption chamber bottom side is equipped with the second lye export, filter screen is connected between the second absorption chamber bottom other side and the side wall of the second absorption chamber, the top of filter screen is equipped with the second tracheae, absorption tower is equipped with spray equipment.The utility model can be to SO in an absorption tower2Gas sufficiently and efficiently absorb, and the gas of discharge is free from environmental pollution, can be recycled, economize on resources to lye.
Description
Technical field
The utility model gas handling techniques field more particularly to a kind of sulfur dioxide gas absorption plant.
Background technique
Sulfur dioxide SO2, also known as sulfurous anhydride is the most common oxysulfide, is colourless irritant smell under room temperature
Toxic gas, density ratio air is big, SO2It is a kind of main atmosphere pollution.Therefore, SO2Before discharging, it is inhaled
Receipts processing.Current SO2That there are absorption efficiencies is not high for absorption plant, needs to connect multiple absorption towers to absorb SO2The problem of.
Utility model content
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of sulfur dioxide gas absorption plant.
In order to achieve the above object, the utility model adopts the following technical solutions: a kind of sulfur dioxide gas absorption plant, packet
It includes cyclone separator and lower end is equipped with the absorption tower of lye, the lower end of the cyclone separator is connected with powder collecting chamber, the powder
Expect that the lower end of collecting chamber is equipped with discharge of fine material mouth, the side wall of the cyclone separator is equipped with gas access, the cyclone separator
Upper end be equipped with gas outlet, the gas outlet of the cyclone separator is connected by tracheae with the absorption tower, on the tracheae
Equipped with non-return valve, the absorption inner wall of tower is connected with vertically arranged partition, and the absorption tower is divided into the first suction by the partition
The two mutually independent parts in room and the second absorption chamber are received, is set on the partition there are two through-hole, is located under the lye liquid level
PH meter, the sidewall upper of first absorption chamber are connected on first absorption chamber of side and the side wall of second absorption chamber
Equipped with the first alkali liquor inlet, the bottom of first absorption chamber is equipped with the first lye export, the first absorption chamber interior lower end
Equipped with the first tracheae, first tracheae is connected with the tracheae, and the upper end of first tracheae is uniformly communicated with several
One broken bubble pipe, the second absorption chamber sidewall upper are equipped with the second alkali liquor inlet, and the second absorption chamber bottom side is equipped with the
Two lye exports are connected with filter screen, the mistake between second absorption chamber bottom other side and the side wall of second absorption chamber
The top of strainer is equipped with the second tracheae, is connected with snorkel between second tracheae and a through-hole of the partition, and described second
The upper end of tracheae is uniformly communicated with the several second broken bubble pipes, and the first broken bubble pipe and the described second broken upper end for steeping pipe are envelope
It closed state and is submerged in lye, if the side wall of the first broken bubble pipe and the described second broken bubble pipe is equipped with dry crushing abscess,
The broken abscess is the serrate hole of marginal belt, and the upper end of the second absorption chamber interior walls is connected with horizontally disposed upper layer and lower layer gold
Belong to net, be equipped with spongy layer between bilevel metal mesh, in second absorption chamber above metal mesh described in upper layer
Wall is connected with demister, and the top of second absorption chamber is equipped with exhaust outlet, and the absorption tower is equipped with spray equipment, the spray
Device includes water pipe and spray tube, and one end of the water pipe is connected with the side wall of second absorption chamber and is located at the filtering
In lye in net, the water pipe be equipped with water pump, the other end of the water pipe protrude into second absorption chamber and with the spray
Shower pipe is connected, and the spray tube passes through another through-hole of the partition and extend into the first absorption chamber, the spray tube
Lower end be equipped with spray head, the spray tube, first tracheae and the serpentine-like distribution of second tracheae, the gas enter
Mouth, the discharge of fine material mouth, first alkali liquor inlet, first lye export, second alkali liquor inlet, described second
Valve is equipped on lye export and the exhaust outlet.
Particularly, the lower end of first tracheae is uniformly provided with venthole.
Particularly, the metal mesh is the metal mesh made of stainless steel wire.
Particularly, the through-hole that snorkel is installed on the partition is located at the top for being installed with the through-hole of spray tube.
Particularly, the demister is baffle type mist eliminator.
The beneficial effects of the utility model are: the utility model is to SO2Gas carries out repeatedly broken bubble and spray, increases alkali
Liquid and SO2The contact area of gas is improved to SO2The absorptivity of gas, can be to SO in an absorption tower2Gas carries out
It sufficiently and efficiently absorbs, the gas of discharge is free from environmental pollution, can be recycled, economize on resources to lye.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1- cyclone separator；The gas access 101-；102- powder collecting chamber；103- discharge of fine material mouth；2- absorbs
Tower；The first absorption chamber of 3-；The first alkali liquor inlet of 301-；The first lye export of 302-；The first tracheae of 303-；The broken bubble of 304- first
Pipe；4- partition；The second absorption chamber of 5-；The second alkali liquor inlet of 501-；The second lye export of 502-；503- snorkel；504- second
Tracheae；The broken bubble of 505- second pipe；506- filter screen；507- metal mesh；508- sponge；509- demister；510- exhaust outlet；6- spray
Shower device；601- water pump；602- water pipe；603- spray tube；604- spray head；7-PH meter；8- lye；9- non-return valve；
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1, a kind of sulfur dioxide gas absorption plant, the suction of lye 8 is equipped with including cyclone separator 1 and lower end
Tower 2 is received, the lower end of the cyclone separator 1 is connected with powder collecting chamber 102, and the lower end of the powder collecting chamber 102 is equipped with powder
Discharge port 103, the side wall of the cyclone separator 1 are equipped with gas access 101, and the upper end of the cyclone separator 1 is equipped with outlet
Mouthful, the gas outlet of the cyclone separator 1 is connected by tracheae with the absorption tower 2, and the tracheae is equipped with non-return valve 9,
2 inner wall of absorption tower is connected with vertically arranged partition 4, and the absorption tower 2 is divided into 3 He of the first absorption chamber by the partition 4
The second mutually independent part of absorption chamber 5 two, sets that there are two through-holes on the partition 4, below 8 liquid level of lye
PH meter 7, the sidewall upper of first absorption chamber 3 are connected on the side wall of first absorption chamber 3 and second absorption chamber 5
Equipped with the first alkali liquor inlet 301, the bottom of first absorption chamber 3 is equipped with the first lye export 302, first absorption chamber 3
Interior lower end is equipped with the first tracheae 303, and first tracheae 303 is connected with the tracheae, the upper end of first tracheae 303
Uniformly it is communicated with the several first broken bubble pipes 304,5 sidewall upper of the second absorption chamber is equipped with the second alkali liquor inlet 501, and described the
Two absorption chambers, 5 bottom side is equipped with the second lye export 502, and the 5 bottom other side of the second absorption chamber and described second absorb
Be connected with filter screen 506 between the side wall of room 5, the top of the filter screen 506 is equipped with the second tracheae 504, second tracheae 504 with
Snorkel 503 is connected between one through-hole of the partition 4, it is broken that the upper end of second tracheae 504 is uniformly communicated with several second
Pipe 505 is steeped, the first broken bubble pipe 304 and the second broken upper end for steeping pipe 505 are closed state and are submerged in lye 8
In, if the side wall of the first broken bubble pipe 304 and the second broken bubble pipe 505 is equipped with dry crushing abscess, the broken abscess is side
The upper end in the serrate hole of marginal zone, 5 inner wall of the second absorption chamber is connected with horizontally disposed upper layer and lower layer metal mesh 507, up and down
Equipped with 508 layers of sponge between two layers of metal mesh 507, in second absorption chamber 5 above metal mesh 507 described in upper layer
Wall is connected with demister 509, and the top of second absorption chamber 5 is equipped with exhaust outlet 510, and the absorption tower 2 is equipped with spray equipment
6, the spray equipment 6 includes water pipe 602 and spray tube 603, the side of one end of the water pipe 602 and second absorption chamber 5
Wall is connected and is located in the lye 8 in the filter screen 506, and the water pipe 602 is equipped with water pump 601, the water pipe 602
The other end protrudes into second absorption chamber 5 and is connected with the spray tube 603, and the spray tube 603 passes through the partition 4
It another through-hole and extend into the first absorption chamber 3, the lower end of the spray tube 603 is equipped with spray head 604, the spray tube
603, first tracheae 303 and the serpentine-like distribution of second tracheae 504, the gas access 101, the discharge of fine material
Mouth 103, first alkali liquor inlet 301, first lye export 302, second alkali liquor inlet 501, second alkali
Valve is equipped on liquid outlet 502 and the exhaust outlet 510.
Particularly, the lower end of first tracheae 303 is uniformly provided with venthole.
Particularly, the metal mesh 507 is the metal mesh made of stainless steel wire.
Particularly, the through-hole that snorkel 503 is installed on the partition 4 is located at the top for being installed with the through-hole of spray tube 603.
Particularly, the demister 509 is baffle type mist eliminator.
When the utility model is used, it closes at the first lye export 302, the second lye export 502 and discharge of fine material mouth 103
Valve, open gas access 101, the first alkali liquor inlet 301, the valve at the second alkali liquor inlet 501 and exhaust outlet 510, from
Lye 8 is added into absorption tower 2 for first alkali liquor inlet 301, the second alkali liquor inlet 501, opens non-return valve 9 and water pump 601, opens
Cyclone separator 1, SO2Gas is separated by gas access 101 into cyclone separator 1, and cyclone separator 1 is by SO2In gas
Dust separation go out, the dust separated enters powder collecting chamber 102, periodically can be by the dust in powder collecting chamber 102
It is discharged from discharge of fine material mouth 103, the SO after separation2Gas enters the first tracheae through non-return valve 9
303, SO2Gas is discharged from the broken abscess of broken bubble 304 side wall of pipe of the venthole of 303 lower end of the first tracheae and first,
Jagged edges on broken abscess can smash bubble, increase lye 8 and SO2The contact area of gas is improved to SO2Gas
Absorptivity, SO2Gas rises, and the lye 8 that the spray head 604 on spray tube 603 uniformly sprays is again to SO2Gas is absorbed,
Then gas enters the second tracheae 504 through snorkel 503 and is discharged by the broken abscess of the second broken bubble 505 side wall of pipe, and second absorbs
The lye 8 of 5 lower section of room carries out third time absorption to gas, and then gas rises and carries out the 4th suction by the spray of spray head 604
It receives, gas continues to rise, and the lye 8 in sponge 508 carries out the 5th absorption to gas, and sponge 508 can be with stop portions water
Vapour, gas carry out demisting by demister 509 and are discharged by exhaust outlet 510.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (5)
1. a kind of sulfur dioxide gas absorption plant is equipped with the absorption tower (2) of lye (8) including cyclone separator (1) and lower end,
It is characterized in that, the lower end of the cyclone separator (1) is connected with powder collecting chamber (102), under the powder collecting chamber (102)
End is equipped with discharge of fine material mouth (103), and the side wall of the cyclone separator (1) is equipped with gas access (101), the cyclone separator
(1) upper end is equipped with gas outlet, and the gas outlet of the cyclone separator (1) is connected by tracheae with the absorption tower (2), institute
Tracheae is stated equipped with non-return valve (9), absorption tower (2) inner wall is connected with vertically arranged partition (4), and the partition (4) is by institute
It states absorption tower (2) and is divided into (5) two mutually independent parts of the first absorption chamber (3) and the second absorption chamber, on the partition (4)
If being located at first absorption chamber (3) below the lye (8) liquid level and second absorption chamber (5) there are two through-hole
PH meter (7) is connected on side wall, the sidewall upper of first absorption chamber (3) is equipped with the first alkali liquor inlet (301), and described first
The bottom of absorption chamber (3) is equipped with the first lye export (302), and the first absorption chamber (3) interior lower end is equipped with the first tracheae
(303), first tracheae (303) is connected with the tracheae, and the upper end of first tracheae (303) is uniformly communicated with several
First broken bubble pipe (304), the second absorption chamber (5) sidewall upper are equipped with the second alkali liquor inlet (501), second absorption chamber
(5) bottom side is equipped with the second lye export (502), the second absorption chamber (5) bottom other side and second absorption chamber
(5) it is connected between side wall filter screen (506), the top of the filter screen (506) is equipped with the second tracheae (504), second gas
It is connected with snorkel (503) between pipe (504) and a through-hole of the partition (4), the upper end of second tracheae (504) uniformly connects
The several second broken bubble pipes (505) are connected with, the upper end that the first broken bubble pipe (304) and the second broken bubble manage (505) is envelope
It closed state and is submerged in lye (8), the side wall that the first broken bubble pipe (304) and the second broken bubble manage (505) is all provided with
If there is dry crushing abscess, the broken abscess is the serrate hole of marginal belt, and the upper end of the second absorption chamber (5) inner wall is connected with level
The upper layer and lower layer metal mesh (507) of setting is equipped with sponge (508) layer between bilevel metal mesh (507), is located at upper layer institute
It states the second absorption chamber (5) inner wall above metal mesh (507) to be connected with demister (509), the top of second absorption chamber (5)
Portion is equipped with exhaust outlet (510), and the absorption tower (2) is equipped with spray equipment (6), and the spray equipment (6) includes water pipe (602)
With spray tube (603), one end of the water pipe (602) is connected with the side wall of second absorption chamber (5) and is located at the mistake
In lye (8) in strainer (506), the water pipe (602) is equipped with water pump (601), and the other end of the water pipe (602) protrudes into
Second absorption chamber (5) and it is connected with the spray tube (603), the spray tube (603) passes through the another of the partition (4)
It one through-hole and extend into the first absorption chamber (3), the lower end of the spray tube (603) is equipped with spray head (604), the spray
Manage (603), first tracheae (303) and the serpentine-like distribution of second tracheae (504), the gas access (101), institute
Discharge of fine material mouth (103), first alkali liquor inlet (301), first lye export (302), second lye is stated to enter
Valve is equipped on mouth (501), second lye export (502) and the exhaust outlet (510).
2. a kind of sulfur dioxide gas absorption plant according to claim 1, which is characterized in that first tracheae
(303) lower end is uniformly provided with venthole.
3. a kind of sulfur dioxide gas absorption plant according to claim 2, which is characterized in that the metal mesh (507)
For the metal mesh made of stainless steel wire.
4. a kind of sulfur dioxide gas absorption plant according to claim 3, which is characterized in that worn on the partition (4)
There is the through-hole of snorkel (503) to be located at the top for being installed with the through-hole of spray tube (603).
5. a kind of sulfur dioxide gas absorption plant according to claim 4, which is characterized in that the demister (509)
For baffle type mist eliminator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820778125.0U CN208852687U (en) | 2018-05-24 | 2018-05-24 | A kind of sulfur dioxide gas absorption plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820778125.0U CN208852687U (en) | 2018-05-24 | 2018-05-24 | A kind of sulfur dioxide gas absorption plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208852687U true CN208852687U (en) | 2019-05-14 |
Family
ID=66411286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820778125.0U Active CN208852687U (en) | 2018-05-24 | 2018-05-24 | A kind of sulfur dioxide gas absorption plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208852687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110923012A (en) * | 2019-12-26 | 2020-03-27 | 陈嘉俊 | Pollution-free hydrogen production system |
| CN113813765A (en) * | 2021-10-19 | 2021-12-21 | 盐城海德能水处理环保工程有限公司 | Phenol-cyanogen wastewater deodorization system and deodorization method |
-
2018
- 2018-05-24 CN CN201820778125.0U patent/CN208852687U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110923012A (en) * | 2019-12-26 | 2020-03-27 | 陈嘉俊 | Pollution-free hydrogen production system |
| CN113813765A (en) * | 2021-10-19 | 2021-12-21 | 盐城海德能水处理环保工程有限公司 | Phenol-cyanogen wastewater deodorization system and deodorization method |
| CN113813765B (en) * | 2021-10-19 | 2024-03-12 | 盐城海德能水处理环保工程有限公司 | Phenol-cyanogen wastewater deodorization system and deodorization method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208852687U (en) | A kind of sulfur dioxide gas absorption plant | |
| CN110180372A (en) | A kind of exhaust gas cleaner of segmented processing | |
| CN205517101U (en) | Coal -fired exhaust treatment device of papermaking | |
| CN205323327U (en) | Filter | |
| CN205461744U (en) | Atomizing and desulfurizing dust removing device | |
| CN202161916U (en) | Flue gas desulfurization spraying equipment | |
| CN207203774U (en) | A kind of freezing type drier moisture trap | |
| CN207913427U (en) | A kind of portable air deduster | |
| CN214261361U (en) | Spray type washing tower | |
| CN210855646U (en) | Full-automatic gravity type aeration fine filtration equipment | |
| CN104722150B (en) | Pharmacy and chemical industry catalytic converter | |
| CN108392910A (en) | A kind of filter case phosphatization tail gas comprehensive recovery system | |
| CN209752502U (en) | Novel efficient paint mist treatment device for cyclone tower | |
| CN2184472Y (en) | High efficient water seal duster | |
| CN208340493U (en) | A kind of horizontal multi-stage desulfurizer | |
| CN218741189U (en) | Dry aqueous vapor processing system of pressure filter air-blowing | |
| CN208927840U (en) | A kind of flue gas of sintering machine system desulfurizing tower resistance-reducing device | |
| CN106241738A (en) | Carbon dioxide and hydrogen separation device | |
| CN208194066U (en) | A kind of energy-saving efficient boiler desulfurizer | |
| CN201692760U (en) | Gas-liquid swirling-flow desulfuration dust cleaner of efficient desulfuration dust-cleaning device | |
| CN206424776U (en) | A kind of screen dust arrester | |
| CN208302516U (en) | A kind of high-absorbility acid mist absorbing device | |
| CN111672281A (en) | Flue gas desulfurization purifier | |
| CN2924515Y (en) | Gas-state sample washing device | |
| CN214809779U (en) | Double-stage partition spraying desulfurization tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |