CN220736858U - Spray tower for flue gas filtration - Google Patents
Spray tower for flue gas filtration Download PDFInfo
- Publication number
- CN220736858U CN220736858U CN202321931102.6U CN202321931102U CN220736858U CN 220736858 U CN220736858 U CN 220736858U CN 202321931102 U CN202321931102 U CN 202321931102U CN 220736858 U CN220736858 U CN 220736858U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- flue gas
- spray tower
- spray
- bevel gear
- 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.)
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Links
- 239000007921 spray Substances 0.000 title claims abstract description 70
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000003546 flue gas Substances 0.000 title claims abstract description 41
- 238000001914 filtration Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000012856 packing Methods 0.000 claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 238000001556 precipitation Methods 0.000 claims abstract description 12
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 239000003595 mist Substances 0.000 claims description 7
- 239000000945 filler Substances 0.000 abstract description 14
- 241000883990 Flabellum Species 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 12
- 239000007789 gas Substances 0.000 description 9
- 239000002912 waste gas Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a spray tower for flue gas filtration, which comprises: the inside of spray column is equipped with the packing layer, the side fixedly connected with pivot of packing layer, the surface fixedly connected with stirring flabellum of pivot, the bottom surface fixedly connected with precipitation tank of spray column, the bottom surface fixedly connected with electric telescopic handle of spray column, the one end fixedly connected with bracing piece of electric telescopic handle, the one end fixedly connected with motor of bracing piece, the output fixedly connected with axis of rotation of motor, the surface fixedly connected with carousel of axis of rotation, the surface fixedly connected with puddler of carousel, the one end fixedly connected with first bevel gear of puddler, the other end fixedly connected with brush of puddler, the surface engagement of first bevel gear has the second bevel gear, first bevel gear is bilateral symmetry setting, the second bevel gear is located the position of axis of rotation lower extreme surface, rotate and turn over stirring filler, be convenient for regularly wash, change filler, prevent windage increase, in order to keep circulating water's clean, in order to prevent blocking circulating water tank.
Description
Technical Field
The utility model relates to the technical field of spray towers for flue gas filtration, in particular to a spray tower for flue gas filtration.
Background
Spray towers are an exhaust gas treatment device, which is often used in industrial exhaust gas treatment. Acid mist waste gas is usually treated in a relatively large amount, and is also called an acid mist waste gas tower. But our spray tower can treat other waste gases, VOC organic waste gases, household waste gases, waste combustion gases or dust in addition to acid mist waste gases.
There is no simple and convenient device for cleaning and replacing filler in the existing spray tower, manual cleaning is needed to periodically clean the settling tank, no automatic cleaning and sludge discharging device is needed, labor cost is increased intangibly, chinese patent discloses a spray tower, the application number of which is CN202120297490.1, the device can increase the contact area and contact time of washing liquid and waste gas, thereby improving the waste gas treatment efficiency, but the wind resistance of a filler layer is not increased, the treatment effect is reduced, and the automatic cleaning work of sludge and dehumidification in the settling tank is not reflected, so that the problem is solved by designing a device for further realizing the effect.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a spray tower for flue gas filtration, which is characterized in that stirring devices such as stirring blades and the like are arranged on a packing layer, the packing is turned and stirred, so that the packing is convenient to clean and replace regularly, the wind resistance is prevented from increasing, the treatment effect is reduced, the packing is prevented from being blocked by sundries easily, crystallization can be generated in the waste gas treatment process, the packing is required to be washed frequently, the packing is placed and blocked, and the work of mud discharge and wet dust and impurity removal of a settling tank is convenient to be automatically and regularly carried out under the connecting action of devices such as an electric telescopic rod, a supporting rod, a first conical gear, a stirring rod, a brush, a bevel gear and the like, so that the clean circulating water is kept, and the circulating water tank is prevented from being blocked.
The utility model also provides a spray tower for flue gas filtration, which comprises the following components: the spray tower, the inside of spray tower is equipped with the packing layer, the side fixedly connected with pivot on packing layer, the surface fixedly connected with stirring vane of pivot, the bottom surface fixedly connected with precipitation tank of spray tower, the bottom surface fixedly connected with electric telescopic handle of spray tower, the one end fixedly connected with bracing piece of electric telescopic handle, the one end fixedly connected with motor of bracing piece, the output fixedly connected with axis of rotation of motor, the surface fixedly connected with carousel of axis of rotation, the surface fixedly connected with puddler of carousel, the one end fixedly connected with first conical gear of puddler, the other end fixedly connected with brush of puddler, the surface engagement of first conical gear has second conical gear, first conical gear is bilateral symmetry setting, second conical gear is located the position of axis of rotation lower extreme surface.
According to the spray tower for flue gas filtration, the top surface of the spray tower is provided with the mist removing layer, and the side surface of the spray tower is fixedly connected with the spray pipe. Is used for filtering the air into clean air, and dust particles are trapped by the water.
According to the spray tower for flue gas filtration, the filter screen is fixedly connected to the bottom surface of the packing layer, and the circulating pipeline is fixedly connected to the lower end of the packing layer. The particulate dust was filtered.
According to the spray tower for flue gas filtration, the side surface of the spray tower is fixedly connected with the air inlet, and an equipment room is arranged between the circulating pipeline and the sedimentation tank. The device is used for entering waste flue gas and cleaning a precipitation tank.
According to the spray tower for flue gas filtration, the side surface of the spray tower is fixedly connected with the circulating water tank, and the circulating water tank is communicated with the precipitation tank through the circulating pipeline. Is used for spraying water to the packing layer and forms circulated water flow with the sedimentation tank.
According to the spray tower for flue gas filtration, the top surface of the demisting layer is fixedly connected with the exhaust pipe, and one end of the exhaust pipe is fixedly connected with the activated carbon filter. For filtering the air converted into clean air once, and reaching the dischargeable standard.
According to the spray tower for flue gas filtration, the side surface of the activated carbon filter is fixedly connected with the flue gas exhaust pipe, and the top surface of the flue gas exhaust pipe is fixedly connected with the flue gas outlet. For exhausting the filtered air.
According to the spray tower for flue gas filtration, the circulating water tank is connected with the spray pipe through the water pipe, and the surface of the spray tower is provided with the access hole and is communicated with equipment. And equipment among equipment is convenient to overhaul and maintain.
Advantageous effects
1. Compared with the prior art, this spray column for flue gas filtration passes through stirring device such as stirring flabellum that the packing layer set up, rotates to turn over stirring filler, is convenient for regularly wash, change the filler, prevents the windage increase, reduces the treatment effect, has also avoided because the filler receives debris jam easily to can produce crystallization at exhaust-gas treatment process, need often wash the filler, prevent to stop up.
2. Compared with the prior art, the spray tower for flue gas filtration is convenient for automatically and regularly develop the work of sediment tank sludge discharge, wet dust removal and impurity removal under the connection effect of devices such as an electric telescopic rod, a supporting rod, a first conical gear, a stirring rod, a brush, a bevel gear and the like so as to keep the clean of circulating water and prevent a circulating water tank from being blocked.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is an overall construction diagram of a spray tower for flue gas filtration according to the present utility model;
FIG. 2 is an internal structural view of the spray tower for flue gas filtration of the present utility model;
FIG. 3 is a view showing a structure of a stirring brush of a spray tower for filtering flue gas according to the present utility model;
fig. 4 is a side view of the spray tower for flue gas filtration of the present utility model.
Legend description:
1. a spray tower; 2. a filler layer; 3. a circulation pipe; 4. the equipment room; 5. a circulation water tank; 6. a defogging layer; 7. an activated carbon filter; 8. a smoke exhaust pipe; 9. a support rod; 91. an electric telescopic rod; 92. a turntable; 93. a first bevel gear; 94. a rotating shaft; 95. a stirring rod; 96. a brush; 10. precipitation a groove; 11. stirring fan blades; 12. a spray pipe.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 4, a spray tower for filtering flue gas according to an embodiment of the present utility model includes: the device for treating waste flue gas, a spray tower 1, a side fixedly connected with shower 12 for filtering into clean air, and come the entrapment dirt particle through water, the top surface of spray tower 1 is equipped with fog removal layer 6, the inside of spray tower 1 is equipped with packing layer 2, be used for waste flue gas and gas-liquid neutralization reaction, the top surface fixedly connected with blast pipe of fog removal layer 6, the one end fixedly connected with active carbon filter 7 of blast pipe, be used for changing into clean air filtration once, reach the air that can discharge the standard, the bottom surface fixedly connected with filter screen of packing layer 2, the lower extreme fixedly connected with circulation pipeline 3 of packing layer 2, filter the granule dust, the side fixedly connected with exhaust pipe 8 of active carbon filter 7, the top surface fixedly connected with exhaust flue gas mouth of exhaust pipe 8, be used for discharging the air after the filtration, the side fixedly connected with pivot of packing layer 2, be used for driving stirring flabellum 11, the surface fixedly connected with stirring flabellum 11 of pivot, be used for rotating stirring the packing, the side fixedly connected with air inlet of spray tower 1, be equipped with between circulation pipeline 3 and precipitation tank 10, be used for getting into clean air filtration once, reach can discharge standard's air, the bottom surface fixedly connected with filter screen of packing layer 2, the bottom surface is connected with circulation tank 10 is connected with through circulation pipeline 5 to circulating channel 10, the side 5 is connected with circulating channel 10, the circulating channel 5 is connected with through the circulation tank 5 to the side of circulating channel 10, the waste water is connected with the side channel is connected with the circulating channel 10, and is connected with the side channel 5. And equipment in the equipment room 4 is convenient to overhaul and maintain.
The bottom surface fixedly connected with electric telescopic handle 91 of spray column 1 for drive the lift of stirring brush 96, the one end fixedly connected with bracing piece 9 of electric telescopic handle 91, be used for supporting motor and stirring brush device, the one end fixedly connected with motor of bracing piece 9, be used for driving axis of rotation 94, the output fixedly connected with axis of rotation 94 of motor, be used for driving carousel 92, the surface fixedly connected with carousel 92 of axis of rotation 94, be used for driving puddler 95, the surface fixedly connected with puddler 95 of carousel 92, be used for driving brush 96, the one end fixedly connected with first conical gear 93 of puddler 95, the other end fixedly connected with brush 96 of puddler 95, the surface engagement of first conical gear 93 has the second conical gear, first conical gear 93 is bilateral symmetry setting, the second conical gear is located the position of axis of rotation 94 lower extreme surface, be convenient for the rotation of brush 96, and can clean the inner wall to precipitation tank 10.
Work of principle of: when the spray tower 1 is used, waste flue gas enters from an air inlet, the waste flue gas enters a filler layer 2 to react, meanwhile, a water pump in an air circulation water tank 5 enables water to enter a spray pipe 12 to spray, smoke dust is washed by water of a spray header, pollutants such as black smoke, dust and the like are treated, part of dust particles move along with the gas, are combined with impact water mist and circulation spray water, the dust particles in the dust-containing gas are trapped by the water in the main body and are separated by centrifugation or filtration, the dust water flows into a precipitation tank 10 through the tower wall due to gravity, usable circulation water flow is formed through connection of the circulation water tank 5 and a circulation pipeline 3 in the precipitation tank 10, purified gas is filtered and discharged into an active carbon filter 7 through a mist removal layer 6, the filtered gas is discharged outside through the smoke exhaust pipe 8 again, the waste water is settled in the settling tank 10 for a period of time, the supporting rod 9 and the stirring brush device are lowered into the settling tank 10 through the electric telescopic rod 91 by utilizing the device in the equipment room 4, meanwhile, the motor connected with the rotating shaft 94 is started to rotate and drive the turntable 92 to rotate, so that the two first bevel gears 93 and bevel gears are meshed, then the stirring rod 95 and the brush 96 are driven to rotate, the brush surface of the brush 96 cleans the inner wall of the settling tank 10, finally, the waste water is discharged, fished out and transported outwards through the drain, and when the filler of the filler layer 2 is required to be washed and replaced, the filler can be turned over by rotating the stirring fan blade 11, so that the filler is uniformly washed.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. A spray tower for flue gas filtration, characterized by comprising the following steps:
spray column (1), the inside of spray column (1) is equipped with packing layer (2), the side fixedly connected with pivot of packing layer (2), the surface fixedly connected with stirring vane (11) of pivot, the bottom surface fixedly connected with precipitation tank (10) of spray column (1), the bottom surface fixedly connected with electric telescopic handle (91) of spray column (1), the one end fixedly connected with bracing piece (9) of electric telescopic handle (91), the one end fixedly connected with motor of bracing piece (9), the output fixedly connected with axis of rotation (94) of motor, the surface fixedly connected with carousel (92) of axis of rotation (94), the fixed surface of carousel (92) is connected with puddler (95), the one end fixedly connected with first bevel gear (93) of puddler (95), the other end fixedly connected with brush (96) of first bevel gear (93) has the second bevel gear, first bevel gear (93) are bilateral symmetry setting, the one end fixedly connected with carousel (94) of second bevel gear is located the position of axis of rotation (94) lower extreme.
2. The spray tower for flue gas filtration according to claim 1, wherein a mist removing layer (6) is arranged on the top surface of the spray tower (1), and a spray pipe (12) is fixedly connected to the side surface of the spray tower (1).
3. The spray tower for flue gas filtration according to claim 1, wherein the bottom surface of the packing layer (2) is fixedly connected with a filter screen, and the lower end of the packing layer (2) is fixedly connected with a circulating pipeline (3).
4. A spray tower for flue gas filtration according to claim 3, wherein the side of the spray tower (1) is fixedly connected with an air inlet, and an equipment room (4) is arranged between the circulating pipeline (3) and the precipitation tank (10).
5. The spray tower for flue gas filtration according to claim 1, wherein a circulating water tank (5) is fixedly connected to the side surface of the spray tower (1), and the circulating water tank (5) is communicated with the precipitation tank (10) through a circulating pipeline (3).
6. The spray tower for flue gas filtration according to claim 2, wherein the top surface of the demisting layer (6) is fixedly connected with an exhaust pipe, and one end of the exhaust pipe is fixedly connected with an activated carbon filter (7).
7. The spray tower for flue gas filtration according to claim 6, wherein the side surface of the activated carbon filter (7) is fixedly connected with a flue gas discharge pipe (8), and the top surface of the flue gas discharge pipe (8) is fixedly connected with a flue gas outlet.
8. The spray tower for flue gas filtration according to claim 5, wherein the circulating water tank (5) is connected with the spray pipe (12) through a water pipe, and the surface of the spray tower (1) is provided with an access hole and is communicated with the equipment room (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321931102.6U CN220736858U (en) | 2023-07-21 | 2023-07-21 | Spray tower for flue gas filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321931102.6U CN220736858U (en) | 2023-07-21 | 2023-07-21 | Spray tower for flue gas filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220736858U true CN220736858U (en) | 2024-04-09 |
Family
ID=90558520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321931102.6U Active CN220736858U (en) | 2023-07-21 | 2023-07-21 | Spray tower for flue gas filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220736858U (en) |
-
2023
- 2023-07-21 CN CN202321931102.6U patent/CN220736858U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |