CN205925365U - Spray column and filtration system - Google Patents
Spray column and filtration system Download PDFInfo
- Publication number
- CN205925365U CN205925365U CN201620974065.0U CN201620974065U CN205925365U CN 205925365 U CN205925365 U CN 205925365U CN 201620974065 U CN201620974065 U CN 201620974065U CN 205925365 U CN205925365 U CN 205925365U
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- China
- Prior art keywords
- spray
- defecator
- spray column
- filter screen
- spray equipment
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- 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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- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a spray column and filtration system belongs to the environmental protection technology field. The spray column includes casing, filter equipment and a spray set, the casing lower part is equipped with the air inlet, and its upper portion is equipped with the gas outlet, a filter equipment and a spray set all establish inside the casing, and the filter equipment shutoff is between air inlet and gas outlet, filter equipment includes the multilayer filter screen, parallel arrangement between two arbitrary filter screens in the multilayer filter screen, and a spray set sprays water towards filter equipment's orientation, and water forms the water film on the filter screen. The utility model provides a spray column is handled waste gas through form the water film on the filter screen, has effectively improved the treatment effect to harmful substance among the VOC.
Description
Technical field
This utility model is related to environmental technology field, specially a kind of spray column and filtration system.
Background technology
Prior art, the mode removing VOC is exactly the flow process of spray washing+pickling+alkali cleaning, and pickling+alkali cleaning is for removal
The composition of VOC harmful gass has determined.Therefore, improve VOC treatment effect mainly to be improved from spray washing.
At present, in spray washing device, market being suitable for mostly comparing is washing spray column, and this washing spray column is all adopted
With reverse flow baton round filling system, but, because the water droplet of the shower water of this this washing spray column is larger, baton round filler
Gap is also big, and therefore, the harmful substance in removing VOC is difficult to effective.
Utility model content
In order to solve above-mentioned technical problem, the utility model discloses a kind of spray column and filtration system, its mesh realized
For improve the treatment effect to harmful substance in VOC for the spray washing.
In a first aspect, this utility model embodiment provides a kind of spray column, its structure includes housing, defecator and
One spray equipment；
Lower housing portion is provided with air inlet, and its top is provided with gas outlet；
Defecator and the first spray equipment are each provided at enclosure interior, and defecator closure air inlet and gas outlet it
Between；
Defecator includes multistorey strainer mesh, be arranged in parallel between any two filter screen in multistorey strainer mesh, the first spray dress
Put the direction water spray towards defecator, water forms moisture film on filter screen.
Further, each filter screen in multistorey strainer mesh is all horizontally disposed with.
Further, defecator includes the first background layer, the second background layer and packed layer；
Packed layer is arranged between the first background layer and the second background layer, and the filter screen that multistorey strainer mesh includes is respectively provided at first
In background layer and the second background layer.
Further, the material of packed layer includes deodorizer.
Further, the material of filter screen includes rustless steel.
Further, the first spray equipment includes multiple rows of nozzle being set up in parallel, and the water spraying direction of nozzle is towards filtration dress
Put.
Further, described spray column also includes the second spray equipment；
Defecator is located between the first spray equipment and the second spray equipment, and the second spray equipment is towards defecator
Spray water in direction.
Further, the second spray equipment includes multiple rows of nozzle being set up in parallel, and the water spraying direction of nozzle is towards filtration dress
Put.
Further, enclosure interior lower end is provided with reserve liquid layer, and the position of reserve liquid layer is less than air inlet.
Second aspect, this utility model embodiment additionally provides a kind of filtration system, including described spray column.
This utility model has the advantages that, the spray column that this utility model provides passes through to be formed moisture film on filter screen
Waste gas is processed, effectively increases the treatment effect to harmful substance in VOC.
Brief description
A kind of structural representation of spray column that Fig. 1 provides for this utility model embodiment；
A kind of structural representation of defecator that Fig. 2 provides for this utility model embodiment.
Specific embodiment
Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.
Embodiment one
With reference to shown in Fig. 1, a kind of spray column that this utility model provides, including housing 1, defecator 2 and the first spray
Device 31；
Housing 1 bottom is provided with air inlet 11, and its top is provided with gas outlet 12；
Defecator 2 and the first spray equipment 31 are each provided inside housing 1, and defecator 2 blocks in air inlet 11 He
Between gas outlet 12；
Defecator 2 includes multistorey strainer mesh, be arranged in parallel between any two filter screen in multistorey strainer mesh, the first spray dress
Put the 31 direction water sprays towards defecator 2, water forms moisture film on filter screen.
Further, for ensureing water, moisture film is preferably formed on filter screen, the equal level of each filter screen in multistorey strainer mesh sets
Put.
Referring to Fig. 2, further, defecator 2 includes the first background layer 21, the second background layer 22 and packed layer 23；
Packed layer 23 is arranged between the first background layer 21 and the second background layer 22, and the filter screen that multistorey strainer mesh includes sets respectively
In the first background layer 21 and the second background layer 22.
So, packed layer 23 can be fixed by the first background layer 21, the second background layer 22, simultaneously through many metafiltration
The moisture film that net is formed can preferably filter to waste gas.
Further, the material of packed layer 23 includes deodorizer.
When using deodorizer, can farthest be removed by the moisture film of outside coated high molecular deodorizer and be insoluble in
The harmful substance of water.
Further, for ensureing filter screen service life and using effect, the material of filter screen includes rustless steel.
Specifically, the first spray equipment 31 includes multiple rows of nozzle 4 being set up in parallel, and the water spraying direction of nozzle 4 is towards filtration
Device 2.So, the water that the first spray equipment 31 sprays can uniformly be injected on filter screen, thus preferably forming moisture film.
Further, described spray column also includes the second spray equipment 32；
Defecator 2 is located between the first spray equipment 31 and the second spray equipment 32, and the second spray equipment 32 is towards mistake
The direction water spray of filter device 2.Carry out shower water upwards in defecator 2 both up and down, improve and moisture film is formed on filter screen
Success rate, thus improve the filter effect of this spray column.
Further, the second spray equipment 32 includes multiple rows of nozzle 4 being set up in parallel, and the water spraying direction of nozzle 4 is towards mistake
Filter device 2.
Specifically, housing 1 interior lower end is provided with reserve liquid layer 5, and the position of reserve liquid layer 5 is less than air inlet 11.
In the present embodiment, this spray column is processed to waste gas by forming moisture film on filter screen, and it is right to effectively increase
The treatment effect of harmful substance in VOC.
Embodiment two
This utility model embodiment provides a kind of filtration system, including the spray column as described in embodiment one.
The filtration system that this utility model provides, the spray column being included by it, effectively increase to harmful substance in VOC
Treatment effect.
Upper described only preferred embodiment of the present utility model, is not limited to this utility model, for ability
For the technical staff in domain, this utility model can have various modifications and variations.All of the present utility model spirit and principle it
Interior, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of spray column is it is characterised in that include：Housing, defecator and the first spray equipment；
Described lower housing portion is provided with air inlet, and its top is provided with gas outlet；
Described defecator and described first spray equipment are each provided at described enclosure interior, and described defecator blocks described
Between air inlet and gas outlet；
Described defecator includes multistorey strainer mesh, be arranged in parallel between any two filter screen in described multistorey strainer mesh, and described
One spray equipment forms moisture film towards the direction water spray of described defecator, water on described filter screen.
2. spray column according to claim 1 is it is characterised in that the equal level of each filter screen in described multistorey strainer mesh sets
Put.
3. spray column according to claim 1 is it is characterised in that described defecator includes the first background layer, the second lining
Support layer and packed layer；
Described packed layer is arranged between described first background layer and the second background layer, and the filter screen that described multistorey strainer mesh includes is respectively
It is located in described first background layer and the second background layer.
4. spray column according to claim 3 is it is characterised in that the material of described packed layer includes deodorizer.
5. spray column according to claim 1 is it is characterised in that the material of described filter screen includes rustless steel.
6. spray column according to claim 1 is it is characterised in that described first spray equipment includes multiple rows of being set up in parallel
Nozzle, the water spraying direction of described nozzle is towards described defecator.
7. spray column according to claim 1 is it is characterised in that also include the second spray equipment；
Described defecator is located between described first spray equipment and described second spray equipment, described second spray equipment court
Direction water spray to described defecator.
8. spray column according to claim 7 is it is characterised in that described second spray equipment includes multiple rows of being set up in parallel
Nozzle, the water spraying direction of described nozzle is towards described defecator.
9. spray column according to claim 8 is it is characterised in that described enclosure interior lower end is provided with reserve liquid layer, described storage
The position of liquid layer is less than described air inlet.
10. a kind of filtration system is it is characterised in that include the spray column as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974065.0U CN205925365U (en) | 2016-08-29 | 2016-08-29 | Spray column and filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974065.0U CN205925365U (en) | 2016-08-29 | 2016-08-29 | Spray column and filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205925365U true CN205925365U (en) | 2017-02-08 |
Family
ID=57953175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620974065.0U Active CN205925365U (en) | 2016-08-29 | 2016-08-29 | Spray column and filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205925365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156591A (en) * | 2020-09-25 | 2021-01-01 | 朱杏妹 | Gas water filtering dust remover |
| CN112810003A (en) * | 2020-12-29 | 2021-05-18 | 江苏新泉汽车饰件股份有限公司 | Production process for solving appearance and physical defects of low-pressure injection molding product |
-
2016
- 2016-08-29 CN CN201620974065.0U patent/CN205925365U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156591A (en) * | 2020-09-25 | 2021-01-01 | 朱杏妹 | Gas water filtering dust remover |
| CN112810003A (en) * | 2020-12-29 | 2021-05-18 | 江苏新泉汽车饰件股份有限公司 | Production process for solving appearance and physical defects of low-pressure injection molding product |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |