CN221085186U - High-efficient defogging device of spray tower - Google Patents
High-efficient defogging device of spray tower Download PDFInfo
- Publication number
- CN221085186U CN221085186U CN202322969390.0U CN202322969390U CN221085186U CN 221085186 U CN221085186 U CN 221085186U CN 202322969390 U CN202322969390 U CN 202322969390U CN 221085186 U CN221085186 U CN 221085186U
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- Prior art keywords
- branch pipe
- spray tower
- fixedly connected
- spray
- pipe
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Links
- 239000007921 spray Substances 0.000 title claims abstract description 88
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 239000006185 dispersion Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 abstract description 31
- 239000007788 liquid Substances 0.000 abstract description 23
- 239000002253 acid Substances 0.000 abstract description 22
- 239000003595 mist Substances 0.000 abstract description 21
- 238000005507 spraying Methods 0.000 abstract description 6
- 230000009977 dual effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a high-efficiency demisting device for a spray tower, which belongs to the field of spray towers and comprises a spray tower, wherein one side of the spray tower is fixedly connected with an air inlet pipe, the bottom of the spray tower is fixedly provided with a sewage discharging funnel, one side of an inner cavity of the spray tower is provided with a dispersing mechanism, the other side of the spray tower is fixedly provided with a liquid supply pump, the bottom of the liquid supply pump is fixedly connected with a liquid inlet pipe, one side of the liquid supply pump is fixedly connected with a liquid delivery pipe, one side of the liquid delivery pipe is fixedly connected with a first branch pipe and a second branch pipe from bottom to top, and the outsides of the first branch pipe and the second branch pipe are respectively fixedly provided with a first valve and a second valve; this spray tower high-efficient defogging device through setting up feed pump, feed liquor pipe, transfer line, branch pipe, no. two branch pipes and shower nozzle, can carry out the high-efficient defogging of dual spraying to acid mist waste gas, and this defogging mode simple structure to can reduce this defogging device's manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of spray towers, and particularly relates to a high-efficiency demisting device for a spray tower.
Background
The spray tower is used as a treatment device for treating environment-friendly waste gas, and is divided into a circulating water spray tower, an alkali liquor spray tower, an acid liquor spray tower and the like according to the working principle, and alkaline solution is sprayed in the spray tower in the process of treating acid mist waste gas, so that spray defogging is carried out on the acid mist waste gas.
According to the high-efficient defogging device for spray column that the bulletin number is CN213790662U that grants now, this patent is known prior art, and this patent has the advantage that can carry out dual spray defogging to acid mist waste gas to improved defogging efficiency, but the technical scheme of this patent still has following defect at in-process of in-service use: the utility model discloses a repeated and the same structure such as first circulation case, second circulation case, first water pump and second water pump have been adopted in this patent (see the figure 1 of this patent) just realized carrying out dual defogging effect that sprays to the acid mist, can make this defogging device's structure complicated like this to increased this defogging device's manufacturing cost, for this reason, we have provided a spray tower high-efficient defogging device.
Disclosure of utility model
The utility model aims to provide a high-efficiency demisting device for a spray tower, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient defogging device of spray column, includes the spray column, one side fixedly connected with intake pipe of spray column, and the bottom fixed mounting of spray column has the blowdown funnel, one side of spray column inner chamber is provided with dispersion devices, the opposite side fixed mounting of spray column has the feed pump, the bottom fixedly connected with feed liquor pipe of feed pump, and one side fixedly connected with transfer line of feed pump, one side from bottom to top of transfer line is fixedly connected with branch pipe No. one and No. two branch pipes respectively, the outside of branch pipe No. one and No. two branch pipes is fixedly connected with valve No. one and No. two valves respectively, and the equal fixed mounting in bottom of branch pipe No. one and No. two branch pipes has the shower nozzle, the inside of spray column is fixedly connected with filter screen and active carbon plate respectively, the top fixedly connected with blast pipe of spray column, the bottom fixedly connected with exhaust hood of blast pipe.
As a preferred implementation mode, the bottom of the side face of the spray tower is fixedly connected with a supporting leg, an air inlet valve is fixedly arranged outside the air inlet pipe, and a drain valve is fixedly arranged outside the drain funnel.
As a preferred implementation mode, the dispersing mechanism comprises a mounting plate, wherein the mounting plate is fixedly connected to the inside of the spray tower, a rotating rod is movably sleeved in the mounting plate, and a poking plate is fixedly connected to the outside of the rotating rod.
As a preferred implementation mode, the first branch pipe and the second branch pipe are fixedly sleeved in the spray tower, and the first branch pipe and the second branch pipe are parallel to each other.
As a preferred implementation mode, the spray head is positioned in the spray tower, and micropores are formed in the bottom of the spray head.
As a preferred embodiment, the filter screen is located below the activated carbon plate, and the filter screen is located above the branch pipe No. two.
Compared with the prior art, the utility model has the beneficial effects that:
The efficient demisting device for the spray tower is characterized in that a liquid supply pump, a liquid inlet pipe, a liquid conveying pipe, a first branch pipe, a second branch pipe and a spray head are arranged, so that acid mist waste gas can be conveniently subjected to double spraying and efficient demisting in the use process of the spray tower, and the demisting mode is simple in structure, so that the production cost of the demisting device can be reduced;
This spray tower high-efficient defogging device through setting up dispersion mechanism, can be at the in-process of acid mist waste gas defogging, is convenient for break up the acid mist waste gas that inputs to the spray tower inside for acid mist waste gas can the quick dispersion in the inside of spray tower, thereby has brought the facility for subsequent spray defogging.
Drawings
FIG. 1 is a schematic front view of the structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic bottom view of a spray head in the structure of the present utility model.
In the figure: 1. a spray tower; 2. an air inlet pipe; 3. a blow-down funnel; 4. a dispersing mechanism; 41. a mounting plate; 42. a rotating rod; 43. a pulling piece; 5. a liquid supply pump; 6. a liquid inlet pipe; 7. an infusion tube; 8. a branch pipe I; 9. a branch pipe II; 10. a valve I; 11. a valve II; 12. a spray head; 13. a filter screen; 14. an activated carbon plate; 15. an exhaust pipe; 16. an exhaust hood.
Detailed Description
The utility model is further described below with reference to examples.
The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.
Referring to fig. 1 and 2, the utility model provides a high-efficiency demisting device for a spray tower, which comprises a spray tower 1, wherein the bottom of the side surface of the spray tower 1 is fixedly connected with a supporting leg, one side of the spray tower 1 is fixedly connected with an air inlet pipe 2, the bottom of the spray tower 1 is fixedly provided with a blow-down funnel 3, the outside of the air inlet pipe 2 is fixedly provided with an air inlet valve, the outside of the blow-down funnel 3 is fixedly provided with a blow-down valve, one side of the inner cavity of the spray tower 1 is provided with a dispersing mechanism 4, the dispersing mechanism 4 comprises a mounting plate 41, the mounting plate 41 is fixedly connected inside the spray tower 1, a rotating rod 42 is movably sleeved inside the mounting plate 41, and the outside of the rotating rod 42 is fixedly connected with a poking plate 43; when the air inlet valve is opened, acid mist waste gas is input into the spray tower 1 from the air inlet pipe 2, the input acid mist waste gas can collide with the shifting piece 43, the shifting piece 43 can drive the rotating rod 42 to rotate after being collided, and at the moment, the rotating shifting piece 43 can scatter the acid mist waste gas, so that the acid mist waste gas can be rapidly dispersed in the spray tower 1, and convenience is brought to follow-up spray defogging.
Referring to fig. 2 and 3, a liquid supply pump 5 is fixedly installed on the other side of the spray tower 1, a liquid inlet pipe 6 is fixedly connected to the bottom of the liquid supply pump 5, a liquid delivery pipe 7 is fixedly connected to one side of the liquid supply pump 5, a first branch pipe 8 and a second branch pipe 9 are respectively and fixedly connected to one side of the liquid delivery pipe 7 from bottom to top, the first branch pipe 8 and the second branch pipe 9 are fixedly sleeved in the spray tower 1, the first branch pipe 8 and the second branch pipe 9 are parallel to each other, a first valve 10 and a second valve 11 are respectively and fixedly installed on the outsides of the first branch pipe 8 and the second branch pipe 9, a spray head 12 is fixedly installed on the bottoms of the first branch pipe 8 and the second branch pipe 9, the spray head 12 is positioned in the spray tower 1, and micropores are formed in the bottoms of the spray head 12; when the liquid supply pump 5 is started, alkaline solution can flow in from the liquid inlet pipe 6 and flow into the first branch pipe 8 and the second branch pipe 9 along the liquid conveying pipe 7 respectively, the first valve 10 and the second valve 11 are opened respectively, so that the alkaline solution flows in the first branch pipe 8 and the second branch pipe 9, and the alkaline solution is caused to be sprayed out from the spray head 12, so that double spraying defogging is conveniently carried out on acid mist waste gas, and the defogging effect and efficiency of the acid mist waste gas are improved.
Referring to fig. 2, a filter screen 13 and an activated carbon plate 14 are fixedly connected to the inside of the spray tower 1, the filter screen 13 is located below the activated carbon plate 14, the filter screen 13 is located above the second branch pipe 9, an exhaust pipe 15 is fixedly connected to the top of the spray tower 1, and an exhaust hood 16 is fixedly connected to the bottom end of the exhaust pipe 15; after spraying defogging is accomplished, waste gas can continue to flow upwards to through filter screen 13 and activated carbon sheet 14 in proper order, be convenient for carry out filtration adsorption to granule impurity and peculiar smell molecule in the waste gas, thereby can carry out purification treatment to the waste gas, and the waste gas after purifying can get into the inside of blast pipe 15 from exhaust hood 16, thereby be convenient for carry away the waste gas after purifying.
The working principle and the using flow of the utility model are as follows: firstly, an air inlet valve is opened, so that acid mist waste gas is input into the spray tower 1 from an air inlet pipe 2, the input acid mist waste gas can impact a shifting sheet 43, the shifting sheet 43 can drive a rotating rod 42 to rotate after being impacted, and at the moment, the rotating shifting sheet 43 can scatter the acid mist waste gas, so that the acid mist waste gas can be rapidly dispersed in the spray tower 1;
then, the liquid supply pump 5 is started, so that alkaline solution can flow in from the liquid inlet pipe 6 and flow into the first branch pipe 8 and the second branch pipe 9 along the liquid conveying pipe 7 respectively, the first valve 10 and the second valve 11 are opened respectively, so that the alkaline solution flows in the first branch pipe 8 and the second branch pipe 9, and the alkaline solution is promoted to be sprayed out from the spray head 12, and double spraying defogging is conveniently carried out on acid mist waste gas, so that the defogging effect and efficiency of the acid mist waste gas are improved;
Finally, after spraying defogging is completed, the waste gas can continue to flow upwards, and sequentially passes through the filter screen 13 and the activated carbon plate 14, so that particle impurities and peculiar smell molecules in the waste gas can be filtered and adsorbed, the waste gas can be purified, and the purified waste gas can enter the exhaust pipe 15 from the exhaust hood 16, so that the purified waste gas can be conveniently conveyed away.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a spray column high-efficient defogging device, includes spray column (1), its characterized in that: one side fixedly connected with intake pipe (2) of spray column (1), and the bottom fixed mounting of spray column (1) has blowdown funnel (3), one side of spray column (1) inner chamber is provided with dispersion mechanism (4), the opposite side fixed mounting of spray column (1) has feed pump (5), the bottom fixedly connected with feed liquor pipe (6) of feed pump (5), and one side fixedly connected with transfer line (7) of feed pump (5), one side from the bottom up of transfer line (7) is fixedly connected with branch pipe (8) and branch pipe (9) No. two respectively, the outside of branch pipe (8) and branch pipe (9) No. two is fixedly mounted with valve (10) and No. two valve (11) respectively, and the equal fixed mounting in bottom of branch pipe (8) and branch pipe (9) shower nozzle (12), the inside of spray column (1) is fixedly connected with filter screen (13) and active carbon sheet (14) respectively, the top fixedly connected with blast pipe (15) of spray column (1), the bottom fixedly connected with exhaust hood (16) of blast pipe (15).
2. The efficient demisting device for a spray tower according to claim 1, wherein: the bottom of the side face of the spray tower (1) is fixedly connected with supporting legs, an air inlet valve is fixedly arranged outside the air inlet pipe (2), and a drain valve is fixedly arranged outside the drain funnel (3).
3. The efficient demisting device for a spray tower according to claim 1, wherein: the dispersing mechanism (4) comprises a mounting plate (41), the mounting plate (41) is fixedly connected to the inside of the spray tower (1), a rotating rod (42) is movably sleeved in the mounting plate (41), and a poking piece (43) is fixedly connected to the outside of the rotating rod (42).
4. The efficient demisting device for a spray tower according to claim 1, wherein: the first branch pipe (8) and the second branch pipe (9) are fixedly sleeved in the spray tower (1), and the first branch pipe (8) and the second branch pipe (9) are parallel to each other.
5. The efficient demisting device for a spray tower according to claim 1, wherein: the spray head (12) is positioned in the spray tower (1), and micropores are formed in the bottom of the spray head (12).
6. The efficient demisting device for a spray tower according to claim 1, wherein: the filter screen (13) is positioned below the activated carbon plate (14), and the filter screen (13) is positioned above the second branch pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322969390.0U CN221085186U (en) | 2023-11-03 | 2023-11-03 | High-efficient defogging device of spray tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322969390.0U CN221085186U (en) | 2023-11-03 | 2023-11-03 | High-efficient defogging device of spray tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221085186U true CN221085186U (en) | 2024-06-07 |
Family
ID=91303196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322969390.0U Active CN221085186U (en) | 2023-11-03 | 2023-11-03 | High-efficient defogging device of spray tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221085186U (en) |
-
2023
- 2023-11-03 CN CN202322969390.0U patent/CN221085186U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |