CN210729134U - Stable and efficient desulfurizing tower - Google Patents
Stable and efficient desulfurizing tower Download PDFInfo
- Publication number
- CN210729134U CN210729134U CN201921278161.1U CN201921278161U CN210729134U CN 210729134 U CN210729134 U CN 210729134U CN 201921278161 U CN201921278161 U CN 201921278161U CN 210729134 U CN210729134 U CN 210729134U
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- CN
- China
- Prior art keywords
- tower
- tower body
- fixed
- baffle
- gas
- 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
- 230000003009 desulfurizing effect Effects 0.000 title claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 15
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 9
- 230000023556 desulfurization Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 238000005192 partition Methods 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000004062 sedimentation Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 60
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract description 17
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 14
- 239000003546 flue gas Substances 0.000 abstract description 14
- 239000002245 particle Substances 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 8
- 238000007791 dehumidification Methods 0.000 abstract description 6
- 238000003915 air pollution Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 20
- 150000003568 thioethers Chemical class 0.000 description 8
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 6
- 238000005507 spraying Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to an industrial desulfurization technical field especially relates to a stabilize efficient desulfurizing tower, contains the tower body, tower body one side is fixed with the knockout tower, the inside filter layer that is fixed with of knockout tower, knockout tower one end is fixed with the intake pipe, the knockout tower other end passes through the air-out dish of bottom in the connecting pipe connection tower body, the air-out dish top is fixed with the baffle, evenly distributed has tiny through-hole on the baffle, the vertical a plurality of showers that are provided with in baffle top, evenly distributed has the hole that sprays on the shower, be provided with the spiral baffle on the shower, spiral baffle periphery side is fixed mutually with the tower body inner wall, the tower body inner wall of spiral baffle top is fixed with the dehumidification layer, the tower body top is fixed with the gas outlet, the tower body below is connected with the treatment tank. Through this device can effectively handle the sulphide in the flue gas and keep apart dust particle, avoid air pollution.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an industrial desulfurization technical field especially relates to a stabilize efficient desulfurizing tower.
[ background of the invention ]
At present, most countries in the world are not ideal for treating the smoke pollution discharged by combustion equipment, especially sulfur dioxide, the pollution caused by the sulfur dioxide discharge in China is a major pollution source of air pollution, and is a major task of air pollution treatment in China, and smoke desulfurizing towers are installed in most of the industries such as active power plants, steel making, brick making and the like. The desulfurization tower is used for desulfurizing flue gas, generally, the flue gas is directly sprayed into the desulfurization tower through a flue gas inlet channel, and the sulfur dioxide in the flue gas is removed by spraying treatment liquid on the air flow through a spray pipe fixed in the desulfurization tower. The retention time of the flue gas in the desulfurizing tower is short, so that the sulfide in the flue gas cannot be fully absorbed by the treating liquid, and the sulfide cannot be effectively treated.
The utility model discloses it is not enough to solve prior art and research and propose.
[ Utility model ] content
The utility model aims at overcoming the shortcomings of the prior art and providing a desulfurizing tower capable of effectively treating dust, smoke and sulfide in flue gas.
The utility model discloses can realize through following technical scheme:
the utility model discloses a stabilize efficient desulfurizing tower contains the tower body, tower body one side is fixed with the knockout tower, the inside filter layer that is fixed with of knockout tower, knockout tower one end is fixed with the intake pipe, the knockout tower other end passes through the air-out dish of bottom in the connecting pipe connection tower body, the air-out dish top is fixed with the baffle, evenly distributed has tiny through-hole on the baffle, the vertical a plurality of showers that are provided with in baffle top, evenly distributed has the hole that sprays on the shower, be provided with the spiral baffle on the shower, spiral baffle periphery side is fixed mutually with the tower body inner wall, the tower body inner wall of spiral baffle top is fixed with the dehumidification layer, the tower body top is fixed with the gas outlet, the tower body below is connected with the processing pond. After the flue gas passes through the separation tower, dust particles in the flue gas are separated from the gas, the treatment liquid is sprayed into the tower body through the spray pipes, when the treatment liquid passes through the partition plate, a water film is formed on the partition plate, when the gas passes through the partition plate, the gas is wrapped by the water film to form bubbles, the treatment liquid on the bubbles reacts with sulfides in the gas, and after the bubbles burst, the treatment liquid splashes and further reacts with the sulfides in the gas in a mixed manner, when the gas passes through the spiral baffle plate, the gas moves upwards along a gap spiral between the spiral baffle plates, the time of the gas in the tower body is effectively increased, and when the gas passes through the spiral baffle plate, the gas is sprayed through the plurality of vertically fixed spray pipes, and in the gas rising process, the spray pipes spray the gas for a plurality of times, the sulfides in the gas can be effectively removed, and after the gas passes through the dehumidification layer, the liquid contained, effectively avoiding sulfide dissolved in the liquid to be discharged out of the tower body through the gas outlet pipe.
Preferably, the partition plate is in a conical bamboo hat structure. The gas can be dispersed and fully contacted with the water film on the separator through the separator.
Preferably, the treatment tank comprises sedimentation tank, reaction tank and clean water basin, the sedimentation tank links to each other with aforementioned tower body, the reaction tank links to each other with the alkaline water basin, the clean water pond internal fixation has the water pump, the water pump leads to pipe connects aforementioned shower. Solid particles in the treatment liquid are filtered and precipitated in the precipitation tank, sulfide is dissolved in the treatment liquid and then flows into the reaction tank, alkaline water is added into the reaction tank through the alkaline water tank to ensure that the sulfide fully reacts, and then the alkaline water is sprayed out through the spray pipe to absorb the sulfide in the gas, so that the content of the sulfide in the gas is reduced.
Preferably, the filter layer consists of a coarse filter layer, a dense filter layer and an activated carbon layer in sequence. The dust particles can be effectively separated from the gas through the coarse filter layer and the dense filter layer, and harmful substances in the gas are further absorbed after passing through the activated carbon layer.
Compared with the prior art, the utility model has the advantages that:
1. after the flue gas is filtered by the filter layer, dust particle impurities in the flue gas are separated from the gas, and the particle impurities are blocked in the separation tower, so that the environment pollution caused by dust is avoided.
2. When the treatment liquid passes through the partition plate, a water film is formed on the partition plate, when the gas passes through the partition plate, the gas is wrapped by the water film to form bubbles, the treatment liquid on the bubbles reacts with sulfides in the gas, and after the bubbles are burst, the treatment liquid splashes and further reacts with the sulfides in a mixing manner.
3. When gas passes through the spiral baffle, along the upward motion of the gap spiral between the spiral baffle, the effectual time that has increased gas in the tower body to when the spiral baffle rises, spray gas through a plurality of vertical fixed shower, and the in-process that rises of gas, the shower sprays gas many times, can effectively remove the sulphide in the gas.
4. The gas is sprayed with the treating fluid through a spraying pipe in the tower body, and sulfide in the gas contacts and reacts with alkaline water in the treating fluid, so that the aim of desulfurization is further fulfilled.
5. The gas is discharged through the gas outlet after being dried by the dehumidification layer, so that the air pollution caused by the discharge of the treatment liquid mixed with the sulfide along with the gas can be effectively avoided.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the partition board of the present invention;
FIG. 3 is a schematic view of the structure of the spiral baffle and the shower plate of the present invention;
in the figure: 1. a tower body; 2. a separation column; 3. an air inlet pipe; 4. a filter layer; 5. a connecting pipe; 6. an air outlet disc; 7. a partition plate; 8. a shower pipe; 9. a helical baffle; 10. a water pipe; 11. a water pump; 12. a dehumidification layer; 13. an air outlet; 14. a sedimentation tank; 15. a reaction tank; 16. a clean water tank; 17. an alkaline water tank; 19. a treatment tank;
[ detailed description ] embodiments
The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:
as shown in fig. 1 to fig. 3, the utility model discloses a stabilize efficient desulfurizing tower, contain tower body 1, tower body 1 one side is fixed with knockout tower 2, knockout tower 2 is inside to be fixed with filter layer 4, knockout tower 2 one end is fixed with intake pipe 3, the knockout tower 2 other end passes through connecting pipe 5 and connects the dish 6 of giving vent to anger of bottom in the tower body 1, 6 tops of dish of giving vent to anger are fixed with baffle 7, evenly distributed has tiny through-hole on the baffle 7, the vertical a plurality of shower 8 that are provided with in baffle 7 top, evenly distributed has the hole that sprays on the shower 8, be provided with spiral baffle 9 on the shower 8, spiral baffle 9 periphery side is fixed mutually with 1 inner wall of tower body, 1 inner wall of tower body 1 of spiral baffle 9 top is fixed with dehumidification layer 12, 1 top of tower body is fixed with gas outlet 13, 1. After the flue gas passes through the separation tower 2, dust particles in the flue gas are separated from the gas, the interior of the tower body 1 is sprayed with treatment liquid through the spraying pipe 8, when the treatment liquid passes through the partition plate 7, a water film is formed on the partition plate 7, when the gas passes through the partition plate 7, the gas is wrapped by the water film to form bubbles, the treatment liquid on the bubbles reacts with sulfides in the gas, and after the bubbles burst, the treatment liquid splashes and further reacts with the sulfides in the gas, when the gas passes through the spiral baffle plates 9, the gas moves upwards along the gaps among the spiral baffle plates 9, the time of the gas in the tower body 1 is effectively increased, and when the gas passes through the spiral baffle plates 9, the gas is sprayed through the plurality of vertically fixed spraying pipes 8, in the rising process of the gas, the spraying pipes 8 spray the gas for a plurality of times, the sulfides in the gas can be effectively removed, after the gas passes through the dehumidifying layer 12, the liquid contained in the gas is, effectively avoiding sulfide dissolved in the liquid to be discharged out of the tower body 1 through the gas outlet pipe.
Wherein, the partition plate 7 is in a conical bamboo hat structure. The gas can be dispersed and sufficiently contacted with the water film on the separator 7 by the separator 7.
Wherein, the treatment tank 19 comprises a sedimentation tank 14, a reaction tank 15 and a clean water tank 16, the sedimentation tank 14 is connected with the tower body 1, the reaction tank 15 is connected with an alkaline water tank 17, a water pump 11 is fixed in the clean water tank 16, and the water pump 11 is connected with the spray pipe 8 through a water pipe 10. Solid particles in the treatment solution are filtered and precipitated in the precipitation tank 14, sulfide is dissolved in the treatment solution and flows into the reaction tank 15, alkaline water is added into the reaction tank 15 through the alkaline water tank 17 to ensure that the sulfide fully reacts, and then the alkaline water is sprayed out through the spray pipe 8 to absorb the sulfide in the gas and reduce the content of the sulfide in the gas.
Wherein, the filter layer 4 is composed of a coarse filter layer, a dense filter layer and an active carbon layer in sequence. The dust particles can be effectively separated from the gas through the coarse filter layer and the dense filter layer, and the gas further absorbs harmful substances in the gas after passing through the activated carbon layer.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes, modifications, substitutions and variations can be made to the embodiments without departing from the technical principles of the present invention, and these changes, modifications, substitutions and variations should also be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides a stabilize efficient desulfurizing tower, contains the tower body, its characterized in that: the utility model discloses a tower body, including tower body, separation tower, baffle top, baffle, tower body one side is fixed with the separation tower, the inside filter layer that is fixed with of separation tower, separation tower one end is fixed with the intake pipe, the separation tower other end passes through the connecting pipe and connects the dish of giving vent to anger of bottom in the tower body, it is fixed with the baffle to give vent to anger the dish top, evenly distributed has tiny through-hole on the baffle, the vertical a plurality of showers that are provided with in baffle top, evenly distributed has the hole that sprays on the shower, be provided with spiral baffle on the shower, spiral baffle periphery side is fixed mutually with the tower body inner wall, the tower body inner wall of.
2. The stable and efficient desulfurization tower of claim 1, wherein: the partition plate is of a conical bamboo hat structure.
3. The stable and efficient desulfurization tower of claim 1, wherein: the processing pond comprises sedimentation tank, reaction tank and clean water basin, the sedimentation tank links to each other with aforementioned tower body, the reaction tank links to each other with the alkaline water pond, the clean water pond internal fixation has the water pump, the water pump leads to pipe connects aforementioned shower.
4. The stable and efficient desulfurization tower of claim 1, wherein: the filter layer consists of a coarse filter layer, a dense filter layer and an active carbon layer in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921278161.1U CN210729134U (en) | 2019-08-07 | 2019-08-07 | Stable and efficient desulfurizing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921278161.1U CN210729134U (en) | 2019-08-07 | 2019-08-07 | Stable and efficient desulfurizing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210729134U true CN210729134U (en) | 2020-06-12 |
Family
ID=70989040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921278161.1U Expired - Fee Related CN210729134U (en) | 2019-08-07 | 2019-08-07 | Stable and efficient desulfurizing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210729134U (en) |
-
2019
- 2019-08-07 CN CN201921278161.1U patent/CN210729134U/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: 20200612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |