CN206126888U - Strip deamination tower waste water uniform distributor - Google Patents
Strip deamination tower waste water uniform distributor Download PDFInfo
- Publication number
- CN206126888U CN206126888U CN201621045105.XU CN201621045105U CN206126888U CN 206126888 U CN206126888 U CN 206126888U CN 201621045105 U CN201621045105 U CN 201621045105U CN 206126888 U CN206126888 U CN 206126888U
- Authority
- CN
- China
- Prior art keywords
- water
- main
- distributor
- branching pipe
- waste water
- 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
- 239000002351 wastewater Substances 0.000 title claims abstract description 21
- 230000009615 deamination Effects 0.000 title abstract description 3
- 238000006481 deamination reaction Methods 0.000 title abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000011148 porous material Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 4
- 239000000945 filler Substances 0.000 abstract description 4
- 238000012546 transfer Methods 0.000 abstract description 4
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 3
- 235000009566 rice Nutrition 0.000 abstract description 3
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a strip deamination tower waste water uniform distributor, it includes water -main (1), zhi shuiguan (2), the zhi shuiguan diameter equals with the water -main diameter that zhishuiguan is equal with the area total of house steward's interface, zhi shuiguan symmetry interval distribution is in the water -main both sides, and zhishuiguan bottom side interval is provided with water distribution hole (3), the length of water -main both sides water distributor is increased to the centre by both ends gradually, is the play water angle in water distribution hole 40 45. The utility model discloses a change water -main and zhi shuiguan's shape structure and distribution form, changed original rice style of calligraphy and advanced the shortcoming that tower waste water uniform distributor is influenced by actual inflow, it is oval or circular through distributing each water distributor become for liquid distributor is more reasonable, no water distribution dead angle, change the water angle in the water distribution hole on the zhi shuiguan for the liquid flow resistance is little, and filler mass transfer efficiency improves in the tower.
Description
Technical field
This utility model is related to deamination tower, more particularly, to a kind of steam stripping ammonia-removing tower waste water uniform device.
Background technology
Steam stripping ammonia-removing tower in ammonia stripping process is whole system key equipment, and working condition will directly affect total system thing
Material is consumed, energy expenditure and operability, and waste water uniform device is to ensure one of important tower internals that mass transfer is smoothed out, dispersion phase
Obtain good dispersion and droplet cluster to be uniformly distributed along tower section is the smooth essential condition of tower inner transmission matter process, and
The tower waste water uniform device great majority that enter of steam stripping ammonia-removing tower are to enter tower waste water uniform device using rice font at present, although can be by adjusting
It is whole in size and spacing come ensure steam stripping ammonia-removing tower to enter tower waste water uniform, but dispersion pipe（Branching pipe）On aperture by design
Being theoretical inflow needs to adjust according to technique the size that calculates and spacing, but the inflow of reality, works as inflow
After reduction, the hydraulic pressure of branching pipe least significant end reduces, and causes periphery filler water spray less, and whether uniform stripping tube liquid distribution is, directly
Affect steam stripping efficiency, steam stripping efficiency except relevant with stripper this body structure outer, if liquid distribution trough aperture occurs to block or corrosion
During expansion, fluid flow skewness will affect the erosion corrosion of steam stripping efficiency and aggravation tubulation, cause equipment operating efficiency
Lowly, operating cost is improved.
Utility model content
For the problems of stripper waste water uniform device in above-mentioned prior art, this utility model is received there is provided one kind
Actual inflow change affects very little, liquid flowing resistance is little, enter tower liquid distribution uniform, can guarantee that inner-tower filling material mass-transfer efficiency
Steam stripping ammonia-removing tower waste water uniform device.
The technical problems to be solved in the utility model is adopted the technical scheme that：Steam stripping ammonia-removing tower waste water uniform device includes
Water-main and branching pipe, the branching pipe diameter and water-main equal diameters, the branching pipe are symmetrically stepped and are always distributed in
Water pipe both sides, are arranged at intervals with water distributing pore on branching pipe, the branching pipe length along water-main axially from upper end to it is middle gradually
Increase, be axially gradually shortened to lower end from centre along water-main, the water distributing pore aperture gradually increases to both sides from centre, described
The angle of water of water distributing pore is 40-45 °.
The beneficial effects of the utility model：Compared to existing technology：1st, by changing the structure of water-main and branching pipe and dividing
Cloth, changing original rice font and entering tower waste water uniform device is affected big shortcoming by actual inflow；2nd, by by each branching pipe
It is scattered in ellipse or circular or regular hexagon so that liquid distribution is more reasonable, without water distribution dead angle；3rd, change on branching pipe
The angle of water of water distributing pore so that liquid flowing resistance is little, inner-tower filling material mass-transfer efficiency are improved.
Description of the drawings
Fig. 1 is main structure diagram of the present utility model.
In figure, 1, water-main 2, branching pipe 3, water distributing pore.
Specific embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, combine below according to accompanying drawing and have
Body embodiment is describing in further detail this utility model.
As shown in figure 1, which is shown steam stripping ammonia-removing tower waste water uniform device flipchart, the steam stripping ammonia-removing tower waste water is uniform
Device, which is arranged on the top of inner-tower filling material, and it includes water-main 1, branching pipe 2, water-main and branching pipe end in addition to water inlet
Remaining seals, and the water-main and branching pipe can be made all-in-one-piece（If the larger steam stripping ammonia-removing tower of volume, can do
Into demountable structure, assemble to enter in tower from hole）, the branching pipe diameter and water-main equal diameters, described
Water pipe is symmetrically stepped and is distributed in water-main both sides, has seven per side（May also be other many）Spaced branching pipe,
Branching pipe is in sub-circular, the distribution of oval or regular hexagon, and the branching pipe is stepped distribution, i.e., often the branching pipe of side is long
Degree axially gradually increases from upper end to centre along water-main, is axially gradually shortened from centre to lower end along water-main, on branching pipe
Water distributing pore 3 is arranged at intervals with, the global shape that both sides branching pipe is formed is similar to circular or oval or regular hexagon, water distribution
Hole aperture gradually increases from centre to both sides（I.e. adjacent with water-main water distributing pore aperture is minimum, away from the water distributing pore of water-main
Aperture is maximum, and the water distributing pore is inclined hole, and water distributing pore angle of water is 40-45 °（With the folder between the shaft centre line of branching pipe longitudinal direction
Angle）.
In addition, the water intake mode of waste water uniform device can have two kinds:One is waste water by horizontal water-main side (or both sides)
Introduce, sprayed to packing layer by the water distributing pore on branching pipe;Two is that waste water is introduced by water-main, the water distributing pore on Jing branching pipes
Spray to packing layer.
According to practice operation test, the steam stripping ammonia-removing tower waste water uniform device after improvement, because branching pipe diameter use with
Water-main diameter is consistent, and the water distributor aperture gradually increases from centre to both sides, and water distributing pore is changed to 40-45 degree oblique angle
Spray, can so ensure that hydraulic pressure on branching pipe is consistent, water distributing pore is theoretical inflow by design, the size for calculating and
Spacing.The experimental result of the inflow of the reality for needing to adjust according to technique is the hydraulic pressure of least significant end after decreased influent flow
It is consistent with the hydraulic pressure reduction amount of front end, there is larger difference different from M shape waste water uniform device before, as long as the water inlet for reducing
, less than lower limit, periphery filler water spray is consistent with the filler water spray distribution near central point, and equipment operating efficiency is bigger than before for amount
Big to improve, operating cost is substantially reduced, and improves the economy benefit of sewage treatment plant.
Embodiment of above is only unrestricted to illustrate the technical solution of the utility model, although with reference to specific embodiment
This utility model has been described in detail, it will be understood by those within the art that, can be to skill of the present utility model
Art scheme is modified or equivalent, and without deviating from the spirit and scope of technical solutions of the utility model, which all should be covered
In protective scope of the claims of the present utility model.
Claims (1)
1. steam stripping ammonia-removing tower waste water uniform device, it is characterised in that：It includes water-main（1）, branching pipe（2）, the branching pipe is straight
Footpath and water-main equal diameters, the branching pipe are symmetrically stepped and are distributed in water-main both sides, are arranged at intervals with branching pipe
Water distributing pore（3）, the water distribution length of tube axially gradually increases from upper end to centre along water-main, along water-main axially from centre to
Lower end is gradually shortened, and the water distributing pore aperture gradually increases from centre to both sides, and the angle of water of the water distributing pore is 40-45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045105.XU CN206126888U (en) | 2016-09-09 | 2016-09-09 | Strip deamination tower waste water uniform distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045105.XU CN206126888U (en) | 2016-09-09 | 2016-09-09 | Strip deamination tower waste water uniform distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206126888U true CN206126888U (en) | 2017-04-26 |
Family
ID=58570532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621045105.XU Expired - Fee Related CN206126888U (en) | 2016-09-09 | 2016-09-09 | Strip deamination tower waste water uniform distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206126888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109320037A (en) * | 2018-12-12 | 2019-02-12 | 江苏省农业科学院 | A kind of uniform waste installation for fermenting of waste sprinkling |
-
2016
- 2016-09-09 CN CN201621045105.XU patent/CN206126888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109320037A (en) * | 2018-12-12 | 2019-02-12 | 江苏省农业科学院 | A kind of uniform waste installation for fermenting of waste sprinkling |
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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: 20170426 |