CN216630282U - Device for removing sulfur dioxide in industrial waste gas - Google Patents
Device for removing sulfur dioxide in industrial waste gas Download PDFInfo
- Publication number
- CN216630282U CN216630282U CN202123206602.7U CN202123206602U CN216630282U CN 216630282 U CN216630282 U CN 216630282U CN 202123206602 U CN202123206602 U CN 202123206602U CN 216630282 U CN216630282 U CN 216630282U
- Authority
- CN
- China
- Prior art keywords
- fixed mounting
- waste gas
- desulfurizing tower
- sulfur dioxide
- dust removal
- 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.)
- Expired - Fee Related
Links
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000007789 gas Substances 0.000 title claims abstract description 21
- 239000002440 industrial waste Substances 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 6
- 238000003795 desorption Methods 0.000 claims description 4
- 239000002912 waste gas Substances 0.000 abstract description 17
- 230000000630 rising effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a device for removing sulfur dioxide in industrial waste gas, which comprises a desulfurizing tower, wherein a conveying pipe is fixedly arranged in the middle of the desulfurizing tower, a dust removing mechanism is fixedly arranged at one end of the conveying pipe, a spraying mechanism is fixedly arranged in the desulfurizing tower, a mounting seat is fixedly arranged at one side of the bottom of the desulfurizing tower, a water supply tank is arranged at one side of the mounting seat, a water pump is fixedly arranged at one side of the mounting seat, one end of the water pump is communicated with the bottom of the water supply tank, the other end of the water pump is connected to the surface of the spraying mechanism, a stirring mechanism is arranged at the top of the water supply tank, when the water pump works to convey water in the water supply tank into three groups of annular pipes through high-pressure pipes, the water enters the inside of a cross pipe and is finally sprayed out from a spraying head arranged at the bottom of the cross pipe, the cross pipe arranged in a staggered mode enables the water to be uniformly sprayed in the desulfurizing tower to spray rising waste gas, so as to achieve the purpose of efficiently removing the sulfur dioxide in the waste gas.
Description
Technical Field
The utility model relates to the technical field of desulfurization, in particular to a device for removing sulfur dioxide in industrial waste gas.
Background
Sulfur dioxide is one of the most common, simplest, irritating oxides of sulfur, chemical formula SO2, a colorless gas, and the major atmospheric pollutants. Volcanic eruptions of such gases and sulfur dioxide generation in many industrial processes are also possible. Since coal and petroleum generally contain elemental sulfur, sulfur dioxide is produced during combustion. This is one of the reasons for concern about the environmental effects of using these fuels as energy sources. The existing method for directly removing sulfur dioxide contained in industrial waste gas by adopting water washing enables particles contained in the waste gas to be incapable of being effectively treated, and the efficiency of removing sulfur dioxide by water washing is low, a large amount of water resources are consumed, so that the discharged gas cannot reach standard discharge.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for removing sulfur dioxide in industrial waste gas, which aims to solve the problem that the existing method for removing sulfur dioxide in industrial waste gas by directly adopting a water washing method cannot effectively treat particles in the waste gas.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a sulfur dioxide's device in desorption industrial waste gas, includes the desulfurizing tower, the middle part fixed mounting of desulfurizing tower has the conveyer pipe, the one end fixed mounting of conveyer pipe has dust removal mechanism, the inside fixed mounting of desulfurizing tower has the mechanism of spraying, bottom one side fixed mounting of desulfurizing tower has the mount pad, one side of mount pad is equipped with the feed tank, one side fixed mounting of mount pad has the water pump, the one end intercommunication of water pump is in the feed tank bottom, the other end of water pump is connected in spraying the mechanism surface, rabbling mechanism is installed at the top of feed tank.
For make the dust in the filtration waste gas, dust removal mechanism is including the fixed mounting bracket that sets up at the desulfurizing tower opposite side, the top fixed mounting of mounting bracket has the dust removal case, dust removal incasement portion fixed mounting has the dust absorption filter, the top fixedly connected with intake pipe of dust removal case.
In order to facilitate maintenance of the dust removal filter plate, the top of the dust removal box is fixedly provided with a vibrator, and a maintenance window is formed in the middle of the dust removal box.
In order to facilitate the collection of the filtered dust, the bottom of the dust removal box is fixedly provided with a dust collection hopper, and the bottom of the dust collection hopper is provided with a collection box.
For make the sulfur dioxide in the desorption waste gas carry out, the mechanism that sprays includes the annular tube of fixed mounting at the desulfurizing tower inner wall, the annular tube is fixed to be set up at the desulfurizing tower inner wall and is equipped with three groups, and is adjacent through the high-pressure line intercommunication between the annular tube, the middle part intercommunication of annular tube has the cross, the bottom fixed mounting of cross has a plurality of shower heads.
In order to facilitate sufficient contact reaction with the exhaust gas, three sets of the cross pipes are installed on the surface of the annular pipe in a staggered manner.
In order to make the stirring convenient, the stirring mechanism includes the driving motor of fixed mounting at the water supply tank top, driving motor's output fixed mounting has the transfer line, the fixed surface of transfer line installs stirring fan blade.
In order to enable the equipment to operate, a single chip microcomputer is fixedly mounted on one side of the desulfurizing tower, and the water pump, the vibrator and the driving motor are electrically connected with an external power supply through the single chip microcomputer.
Compared with the prior art, the utility model has the beneficial effects that:
(1) through the dust removal mechanism, when waste gas enters the dust removal box through the air inlet pipe, the waste gas passes through the dust collection filter plate arranged in the dust removal box after entering the dust removal box, the dust collection filter plate filters large particles contained in the waste gas, when too much dust is filtered in the dust collection filter plate, the vibrator works to enable the dust removal box to follow vibration to drive the dust collection filter plate to shake and drop the dust adsorbed on the surface, the dust drops to the bottom of the collection box through the dust collection hopper, the dust is convenient to treat, and the maintenance window is formed in the middle of the dust removal box, so that the dust filter plate can be conveniently replaced to ensure the filtering effect;
(2) through the mechanism that sprays that is equipped with, during water in the water pump work will supply water tank passes through the high-pressure line and carries three sets of toroidal tubes, water enters into the cross inside through the toroidal tube to finally from the shower head blowout of cross bottom installation, the cross of crisscross setting makes even spraying of moisture inside the desulfurizing tower, sprays the waste gas that rises, makes to reach the high efficiency and gets rid of the sulfur dioxide in the waste gas.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural diagram of a dust removing mechanism of the present invention;
FIG. 3 is a schematic structural view of a spraying mechanism of the present invention;
fig. 4 is a schematic structural diagram of the stirring mechanism of the present invention.
Description of the reference numerals
1. A desulfurizing tower; 2. a delivery pipe; 3. a dust removal mechanism; 31. a mounting frame; 32. a dust removal box; 33. a dust collection filter plate; 34. an air inlet pipe; 35. a vibrator; 36. maintaining the window; 37. a dust collecting hopper; 38. a collection box; 4. a spraying mechanism; 41. an annular tube; 42. a cross pipe; 43. a shower head; 5. a mounting seat; 51. a water pump; 6. a water supply tank; 7. a stirring mechanism; 71. a drive motor; 72. a transmission rod; 73. stirring fan blades.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a sulfur dioxide's device in desorption industrial waste gas, including desulfurizing tower 1, the middle part fixed mounting of desulfurizing tower 1 has conveyer pipe 2, the one end fixed mounting of conveyer pipe 2 has dust removal mechanism 3, the inside fixed mounting of desulfurizing tower 1 has spray mechanism 4, bottom one side fixed mounting of desulfurizing tower 1 has mount pad 5, one side of mount pad 5 is equipped with feed water tank 6, one side fixed mounting of mount pad 5 has water pump 51, water pump 51's one end intercommunication is in feed water tank 6 bottom, water pump 51's the other end is connected in spraying 4 surfaces of mechanism, rabbling mechanism 7 is installed at the top of feed water tank 6.
In this embodiment: dust removal mechanism 3 is including fixed mounting bracket 31 that sets up at desulfurizing tower 1 opposite side, and the top fixed mounting of mounting bracket 31 has dust removal case 32, and the inside fixed mounting of dust removal case 32 has dust absorption filter 33, and the top fixedly connected with intake pipe 34 of dust removal case 32, the top fixed mounting of dust removal case 32 has electromagnetic shaker 35, and maintenance window 36 has been seted up at the middle part of dust removal case 32, and the bottom fixed mounting of dust removal case 32 has dust collecting hopper 37, and collecting box 38 is installed to dust collecting hopper 37's bottom.
When in specific use: inside entering into dust removal case 32 through intake pipe 34 when waste gas, waste gas gets into dust removal case 32 after through installing the dust absorption filter 33 at the inside of dust removal case 32, the large granule that contains in the dust absorption filter 33 with waste gas filters, filterable dust is too much in dust absorption filter 33, vibrator 35 work makes dust removal case 32 follow vibrations, thereby it drops the dust shake of surface adsorption to drive dust absorption filter 33, the dust drops in the bottom of collecting box 38 through album ash bucket 37, be convenient for handle the dust, maintenance window 36 that dust removal case 32 middle part was seted up, be convenient for change dust absorption filter 33, in order to guarantee the filter effect.
In this embodiment: spraying mechanism 4 includes that fixed mounting is at the annular tube 41 of desulfurizing tower 1 inner wall, and annular tube 41 is fixed to be set up at desulfurizing tower 1 inner wall and be equipped with three groups, through the high-pressure line intercommunication between the adjacent annular tube 41, and the middle part intercommunication of annular tube 41 has cross 42, and cross 42's bottom fixed mounting has a plurality of shower heads 43, and three group cross 42 are the form of staggering and install on annular tube 41 surfaces.
When in specific use: when the water pump 51 works to convey water in the water supply tank 6 to the three groups of annular pipes 41 through the high-pressure pipe, the water enters the inside of the cross pipe 42 through the annular pipe 41 and is finally sprayed out from the spray head 43 arranged at the bottom of the cross pipe 42, the cross pipes 42 arranged in a staggered mode enable the water to be uniformly sprayed inside the desulfurizing tower 1, the rising waste gas is sprayed, and the purpose of efficiently removing sulfur dioxide in the waste gas is achieved.
In this embodiment: the stirring mechanism 7 comprises a driving motor 71 fixedly arranged at the top of the water supply tank 6, a transmission rod 72 is fixedly arranged at the output end of the driving motor 71, and stirring blades 73 are fixedly arranged on the surface of the transmission rod 72.
When in specific use: inside adding of feed water tank 6 has lime, and driving motor 71 rotates and drives transfer line 72 and follow the rotation, and transfer line 72 rotates and drives stirring fan blade 73 and follow the rotation, and stirring fan blade 73 stirs 6 inside lime and water for form the limestone slurry, react through the sulfur dioxide in limestone slurry and the waste gas, reach effectual effect of getting rid of sulfur dioxide.
In this embodiment: and a single chip microcomputer is fixedly installed on one side of the desulfurizing tower 1, and the water pump 51, the vibrator 35 and the driving motor 71 are electrically connected with an external power supply through the single chip microcomputer.
When in specific use: when the water pump 51, the vibrator 35 and the driving motor 71 are connected with an external power supply through the single chip microcomputer, the equipment is electrified to operate, and when the water pump is disconnected with the external power supply, the equipment stops operating.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a device of sulfur dioxide in desorption industrial waste gas, includes desulfurizing tower (1), its characterized in that: the middle part fixed mounting of desulfurizing tower (1) has conveyer pipe (2), the one end fixed mounting of conveyer pipe (2) has dust removal mechanism (3), the inside fixed mounting of desulfurizing tower (1) has spray mechanism (4), bottom one side fixed mounting of desulfurizing tower (1) has mount pad (5), one side of mount pad (5) is equipped with feed tank (6), one side fixed mounting of mount pad (5) has water pump (51), the one end intercommunication of water pump (51) is in feed tank (6) bottom, the other end of water pump (51) is connected in spraying mechanism (4) surface, rabbling mechanism (7) are installed at the top of feed tank (6).
2. The apparatus for removing sulfur dioxide from industrial waste gas according to claim 1, wherein: dust removal mechanism (3) are including fixed mounting bracket (31) that set up at desulfurizing tower (1) opposite side, the top fixed mounting of mounting bracket (31) has dust removal case (32), the inside fixed mounting of dust removal case (32) has dust absorption filter (33), the top fixedly connected with intake pipe (34) of dust removal case (32).
3. The apparatus for removing sulfur dioxide from industrial waste gas according to claim 2, wherein: the top fixed mounting of dust removal case (32) has electromagnetic shaker (35), maintenance window (36) have been seted up at the middle part of dust removal case (32).
4. The apparatus for removing sulfur dioxide from industrial waste gas according to claim 2, characterized in that: the bottom fixed mounting of dust removal case (32) has dust hopper (37), collecting box (38) are installed to the bottom of dust hopper (37).
5. The apparatus for removing sulfur dioxide from industrial waste gas according to claim 1, wherein: spray mechanism (4) including annular pipe (41) of fixed mounting at desulfurizing tower (1) inner wall, annular pipe (41) are fixed to be set up at desulfurizing tower (1) inner wall and are equipped with three groups, and are adjacent through the high-pressure line intercommunication between annular pipe (41), the middle part intercommunication of annular pipe (41) has cross (42), the bottom fixed mounting of cross (42) has a plurality of shower heads (43).
6. The apparatus for removing sulfur dioxide from industrial waste gas according to claim 5, wherein: three sets of cross pipes (42) are arranged on the surface of the annular pipe (41) in a staggered mode.
7. The apparatus for removing sulfur dioxide from industrial waste gas according to claim 1, characterized in that: rabbling mechanism (7) are including fixed mounting driving motor (71) at feed tank (6) top, the output fixed mounting of driving motor (71) has transfer line (72), the fixed surface of transfer line (72) installs stirring fan blade (73).
8. The apparatus for removing sulfur dioxide from industrial waste gas according to claim 7, wherein: and a single chip microcomputer is fixedly installed on one side of the desulfurizing tower (1), and the water pump (51), the vibrator (35) and the driving motor (71) are electrically connected with an external power supply through the single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123206602.7U CN216630282U (en) | 2021-12-20 | 2021-12-20 | Device for removing sulfur dioxide in industrial waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123206602.7U CN216630282U (en) | 2021-12-20 | 2021-12-20 | Device for removing sulfur dioxide in industrial waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216630282U true CN216630282U (en) | 2022-05-31 |
Family
ID=81741262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123206602.7U Expired - Fee Related CN216630282U (en) | 2021-12-20 | 2021-12-20 | Device for removing sulfur dioxide in industrial waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216630282U (en) |
-
2021
- 2021-12-20 CN CN202123206602.7U patent/CN216630282U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |