CN209714693U - A kind of novel spray column - Google Patents
A kind of novel spray column Download PDFInfo
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- CN209714693U CN209714693U CN201920428543.1U CN201920428543U CN209714693U CN 209714693 U CN209714693 U CN 209714693U CN 201920428543 U CN201920428543 U CN 201920428543U CN 209714693 U CN209714693 U CN 209714693U
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- tower body
- liquid
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- layer
- spray column
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of novel spray columns, including tower body, air inlet and air outlet, the first packing layer is provided, in sequence from bottom to top, in the tower body, second packing layer, spray equipment and demisting layer, tower body inner wall between first packing layer and the second packing layer is equipped with liquid guide flow ring, the tower body bottom is set as inverted cone-shaped, the tower body bottom is communicated with solid settling tank, the solid settling tank is connected to liquid circulation pond, water pump is equipped in the liquid circulation pond, the water pump is connected by spraying water supplying pipe with spray equipment, the spray equipment bottom is equipped with atomizer.The utility model can greatly reduce foaming caused by absorbing liquid, avoid absorbing liquid from overflowing spray column, while greatly improving the purification efficiency of spray column.
Description
Technical field
The utility model relates to waste gas purification technical field more particularly to a kind of novel spray columns.
Background technique
A large amount of exhaust gas can be generated in the productions such as factory, enterprise, sewage plant or operational process, this causes environment and human body
Serious threat, wherein the industrial waste gas of plant emissions is the important sources of atmosphere pollution, if untreated up to standard
After drain into atmosphere, necessarily decline atmosphere quality, bring injury to human health, at present be usually with spray column to this
A little exhaust gas are handled.
Spray column is more and more wider in the application surface of depositing dust, absorption organic gas, therefore the component requirements of absorbing liquid are also more next
Higher, such as addition dustfall agent, surfactant, and the addition of these additives is very easy to cause to foam, make absorbing liquid from
Spray column overflows, and causes secondary pollution to environment, meanwhile, existing spray column purification efficiency is lower, causes to be ultimately discharged into air
In gas still contain a large amount of pollutant components.
Summary of the invention
The purpose of this utility model is that: a kind of novel spray column is provided, hair caused by absorbing liquid can be greatly reduced
Bubble avoids absorbing liquid from overflowing spray column, while greatly improving the purification efficiency of spray column.
The technical solution adopted in the utility model is as follows:
A kind of novel spray column, including tower body, air inlet and air outlet are provided, in sequence from bottom to top, with first in the tower body
Packing layer, the second packing layer, spray equipment and demisting layer, in the tower body inner wall between first packing layer and the second packing layer
Equipped with liquid guide flow ring, the tower body bottom is set as inverted cone-shaped, and the tower body bottom is communicated with solid settling tank, and the solid is heavy
Drop pond is connected to liquid circulation pond, and water pump is equipped in the liquid circulation pond, and the water pump is filled by spray water supplying pipe and spray
Set it is connected, the spray equipment bottom be equipped with atomizer.
The working principle of the utility model are as follows:
Gas is passed through in tower body from air inlet and toward rising, and absorbing liquid enters spray equipment by spray water supplying pipe, and from
Atomizer is sprayed on the second packing layer, be sprayed onto the second packing layer absorbing liquid continue toward flow down, it is by guide ring that liquid is past
Gather on first packing layer, the water conservancy diversion effect that avoiding the second packing layer and tower body itself has makes liquid around tower body inner wall
Drainage improves absorbing liquid to the catharsis of gas to increase the mass-transfer efficiency of liquid and the first packing layer, later liquid
Enter in solid settling tank along the inverted cone-shaped surface current of tower body bottom, inverted cone-shaped face can prevent liquid vertical drop, greatly drop
Mutual collision between low liquid and liquid avoids liquid and overflows inside tower body, enter later to reduce liquid foam
Particulate matter is accumulated in solid sedimentation bottom of pond portion by the liquid in solid settling tank, and liquid, which enters circulation in liquid circulation pond, to be made
With liquid and particulate matter are separated, the salvaging of particulate matter is facilitated, while liquid circulation pond being made to keep clean.
Further, activated carbon adsorption layer is additionally provided between the spray equipment and demisting layer.It is inhaled by setting active carbon
Attached layer, the peculiar smell that can be effectively removed in gas further strengthen the clean-up effect to gas.
Further, first packing layer, the tower between the second packing layer and the first packing layer and the second packing layer
Body side surface offers observation window.By the way that observation window is arranged, whether normal, in order to hinder in time if facilitating look at spray inside tower body
The only generation of emergency episode.
Further, the liquid outlet of the solid settling tank is equipped with filter screen.It can will be consolidated by the way that filter screen is arranged
Granule foreign etc. in body settling tank is filtered, and is prevented granule foreign etc. from entering in liquid circulation pond and is ultimately caused spray equipment
It is blocked with atomizer.
Further, the atomizer is used without blocking atomizer.Blocking can be effectively reduced without blocking atomizer
Phenomenon occurs.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. the utility model continues to flow down by setting liquid guide flow ring after absorbing liquid is sprayed onto the second packing layer, pass through
Liquid guide flow ring is crossed by liquid toward gathering on the first packing layer, the water conservancy diversion effect for avoiding the second packing layer and tower body itself from having makes
Liquid drains around tower body inner wall, increases the mass-transfer efficiency of liquid and the first packing layer, improves absorbing liquid to the net of gas
Change effect.
2. knife is tapered by the way that tower body bottom to be set as the utility model, enter liquid along the inverted cone-shaped surface current of tower body bottom
In solid settling tank, inverted cone-shaped face can prevent liquid vertical drop, greatly reduce the mutual collision between liquid and liquid,
To reduce liquid foam, avoids liquid and overflowed inside tower body.
3. the utility model makes to enter solid settling tank by individually separately designing solid settling tank and liquid circulation pond
Particulate matter can be accumulated in solid sedimentation bottom of pond portion by interior liquid, and liquid is entered in liquid circulation pond and is recycled, by liquid
Body is separated with solid particulate matter, facilitates the precipitating and salvaging of sediment, while liquid circulation pond being made to keep clean.
4. the utility model is by being arranged activated carbon adsorption layer between spray equipment and demisting layer, by the way that active carbon is arranged
Adsorption layer can be effectively removed the peculiar smell in gas, further strengthen the clean-up effect to gas.
5. the utility model passes through between the first packing layer, the second packing layer and the first packing layer and the second packing layer
Tower body side open up observation window, whether normal, in order to prevent emergency episode in time if facilitating look at spray inside tower body
Occur.
6. filter screen is arranged by the liquid outlet in solid settling tank in the utility model, can will be in solid settling tank
Granule foreign etc. be filtered, prevent granule foreign etc. from entering in liquid circulation pond and ultimately cause spray equipment and atomizer
Blocking.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model.
In the figure, it is marked as 1- tower body, 101- air inlet, 102- air outlet, 103- observation window, the second packing layer of 2-, 3- spray
Shower device, 301- atomizer, 4- activated carbon adsorption layer, the first packing layer of 5-, 6- draining hole, 7- solid settling tank, 8- liquid
Circulatory pool, 9- water pump, 10- spray water supplying pipe, 11- liquid guide flow ring, 12- filter screen, 13- demisting layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
A kind of novel spray column, including tower body 1, air inlet 101 and air outlet 102, in the tower body 1 from bottom to top successively
Equipped with the first packing layer 5, the second packing layer 2, spray equipment 3 and demisting layer 13, first packing layer 5 and the second packing layer 2
Between 1 inner wall of tower body be equipped with liquid guide flow ring 11,1 bottom of tower body is set as inverted cone-shaped, and 1 bottom of tower body is communicated with
Solid settling tank 7, the solid settling tank 7 are connected to liquid circulation pond 8, and water pump 9 is equipped in the liquid circulation pond 8, described
Water pump 9 is connected by spraying water supplying pipe 10 with spray equipment 3, and 3 bottom of spray equipment is equipped with atomizer 301.
The working principle of the utility model are as follows:
Gas is passed through in tower body 1 from air inlet 101 and toward rising, and absorbing liquid enters spray equipment by spray water supplying pipe 10
3, and be sprayed on the second packing layer 2 from atomizer 301, the absorbing liquid for being sprayed onto the second packing layer 2 continues toward flowing down, by water conservancy diversion
For ring by liquid toward gathering on the first packing layer 5, the water conservancy diversion effect that avoid the second packing layer 2 and tower body 1 has in itself makes liquid
It is drained from 1 periphery of inner wall of tower body, to increase the mass-transfer efficiency of liquid and the first packing layer 5, improves absorbing liquid to gas
Catharsis, liquid enters in solid settling tank 7 along the inverted cone-shaped surface current of 1 bottom of tower body later, and inverted cone-shaped face can prevent liquid
Body vertical drop greatly reduces the mutual collision between liquid and liquid, to reduce liquid foam, avoids liquid from tower
It is overflowed inside body 1, particulate matter is accumulated in 7 bottom of solid settling tank by the liquid entered in solid settling tank 7 later, and liquid enters
It is recycled in liquid circulation pond 8, liquid and particulate matter is separated, facilitate the salvaging of particulate matter, while making liquid circulation pond 8
Keep clean.
Embodiment 2
On the basis of embodiment 1, activated carbon adsorption layer 4 is additionally provided between the spray equipment 3 and demisting layer 13.Pass through
Activated carbon adsorption layer 4 is set, and the peculiar smell that can be effectively removed in gas further strengthens the purification effect to gas
Fruit.
Embodiment 3
On the basis of embodiment 1, first packing layer 5, the second packing layer 2 and the first packing layer 5 and second are filled out
1 side of tower body between the bed of material 2 offers observation window 103.By the way that observation window 103 is arranged, facilitates look at and sprayed inside tower body 1
It is whether normal, in order to prevent the generation of emergency episode in time.
Embodiment 4
On the basis of embodiment 1, the liquid outlet of the solid settling tank 7 is equipped with filter screen 12.By being arranged
Granule foreign etc. in solid settling tank 7 can be filtered by strainer 12, prevent granule foreign etc. from entering in liquid circulation pond 8
It ultimately causes spray equipment 3 and atomizer 301 blocks.
Embodiment 5
On the basis of embodiment 1, the atomizer 301 is using without blocking atomizer.Can have without blocking atomizer
Effect ground reduces clogging.
Embodiment 6
On the basis of embodiment 1, the liquid guide flow ring 11 is that 45 degree of oblique angles are cyclic annular.By by liquid guide flow ring 11
It is set as 45 degree of oblique angle, can effectively be gathered liquid, while the proper flow of liquid will not be hindered.
Claims (6)
1. a kind of novel spray column, including tower body (1), air inlet (101) and air outlet (102), which is characterized in that the tower body
(1) it is provided, in sequence from bottom to top, with the first packing layer (5) in, the second packing layer (2), spray equipment (3) and demisting layer (13) are described
Tower body (1) inner wall between first packing layer (5) and the second packing layer (2) is equipped with liquid guide flow ring (11), the tower body (1)
Bottom is set as inverted cone-shaped, and tower body (1) bottom is communicated with solid settling tank (7), the solid settling tank (7) and liquid circulation
Pond (8) connection, the liquid circulation pond (8) is interior to be equipped with water pump (9), and the water pump (9) is by spray water supplying pipe (10) and sprays
Device (3) is connected, and spray equipment (3) bottom is equipped with atomizer (301).
2. a kind of novel spray column according to claim 1, which is characterized in that the spray equipment (3) and demisting layer
(13) activated carbon adsorption layer (4) are additionally provided between.
3. a kind of novel spray column according to claim 1, which is characterized in that first packing layer (5), the second filler
Tower body (1) side between layer (2) and the first packing layer (5) and the second packing layer (2) offers observation window (103).
4. a kind of novel spray column according to claim 1, which is characterized in that the liquid discharge of the solid settling tank (7)
Filter screen (12) are equipped at mouthful.
5. a kind of novel spray column according to claim 1, which is characterized in that the atomizer (301) is using without stifled
Fill in atomizer.
6. a kind of novel spray column according to claim 1, which is characterized in that the liquid guide flow ring (11) is 45 degree
Oblique angle is cyclic annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920428543.1U CN209714693U (en) | 2019-03-29 | 2019-03-29 | A kind of novel spray column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920428543.1U CN209714693U (en) | 2019-03-29 | 2019-03-29 | A kind of novel spray column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209714693U true CN209714693U (en) | 2019-12-03 |
Family
ID=68689690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920428543.1U Active CN209714693U (en) | 2019-03-29 | 2019-03-29 | A kind of novel spray column |
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| Country | Link |
|---|---|
| CN (1) | CN209714693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254499A (en) * | 2020-10-21 | 2021-01-22 | 张掖市三益化工外贸有限公司 | Fluorite drying and dust removing device and process |
-
2019
- 2019-03-29 CN CN201920428543.1U patent/CN209714693U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254499A (en) * | 2020-10-21 | 2021-01-22 | 张掖市三益化工外贸有限公司 | Fluorite drying and dust removing device and process |
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