CN105645553A - Sewage aeration treatment tower - Google Patents
Sewage aeration treatment tower Download PDFInfo
- Publication number
- CN105645553A CN105645553A CN201410645984.9A CN201410645984A CN105645553A CN 105645553 A CN105645553 A CN 105645553A CN 201410645984 A CN201410645984 A CN 201410645984A CN 105645553 A CN105645553 A CN 105645553A
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- CN
- China
- Prior art keywords
- sewage
- tower body
- aggregation apparatus
- treating column
- sewage aeration
- Prior art date
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- 239000010865 sewage Substances 0.000 title claims abstract description 68
- 238000005273 aeration Methods 0.000 title claims abstract description 35
- 230000002776 aggregation Effects 0.000 claims description 55
- 238000004220 aggregation Methods 0.000 claims description 55
- 239000007788 liquid Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000006479 redox reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
The invention provides a sewage aeration treatment tower, comprising: tower body (10), the top of tower body (10) is connected with sewage and advances pipe (11), and the bottom of tower body (10) is connected with drain pipe (12) and intake pipe (13), and sewage aeration treatment tower still includes: the gathering device (20) is fixedly arranged in the middle of the tower body (10), both ends of the gathering device (20) are of an open structure, and the gathering device (20) gradually shrinks and extends from bottom to top; a mixer (30) disposed within the coalescing means (20). The invention effectively solves the problems of uneven mixing and insufficient contact between sewage and gas in the prior art.
Description
Technical field
The present invention relates to technical field of sewage, in particular to a kind of sewage aeration treating column.
Background technology
Oilfield chemistry drives sewage frequently with Air Exposure ingredients sewage, and the main purpose of above-mentioned processing mode is to reduce the Fe in water2+, HS-and S2-Degraded to polymer.
As it is shown in figure 1, oilfield sewage of the prior art is except Fe2+��HS-And S2-Aerating oxidation tower by aeration tower body 10 ', sewage inlet pipe 11 ', air inlet pipe, drain pipe 12 ', receive the parts such as water coil, collection tank, gas-solid-liquid isolating construction, oil exit pipe and constitute.
In said structure, the parts such as sewage inlet pipe is arranged on the top of aeration tower body, drain pipe are arranged on the bottom of aeration tower body, sewage from top to bottom flows, gas flows from the bottom to top, and sewage and gas are mutually mixed, react, and then removes the Fe in sewage by redox reaction2+��HS-And S2-, reach can again with target.
In said structure, sewage is straight up and down, gas be straight lower straight on, therefore between sewage and gas, easily mixing is uneven, contacts insufficient. So it is easily caused inclined exposure, it is impossible to ensure fully oxidized reaction. That is, the Fe at bilge discharge pipe place2+��HS-And S2-Remaining more, treatment effect is undesirable.
Summary of the invention
It is desirable to provide a kind of sewage aeration treating column, uneven to solve prior art mixes between sewage and gas, contact insufficient problem.
To achieve these goals, the invention provides a kind of sewage aeration treating column, including: tower body, the top of tower body is connected to sewage inlet pipe, the bottom of tower body is connected to drain pipe and air inlet pipe, and sewage aeration treating column also includes: aggregation apparatus, is fixedly installed on the middle part of tower body, the two ends of aggregation apparatus are hatch frame, and aggregation apparatus extends with gradually tapering up from bottom to top; Blender, is arranged in aggregation apparatus.
Further, sewage aeration treating column also includes circulating barrel, is fixedly installed in tower body also and forms circulation canal between the inwall of tower body, and circulating barrel is positioned at the top of aggregation apparatus.
Further, circulating barrel is straight-tube shape.
Further, connected by multiple first supports between circulating barrel and tower body.
Further, multiple first supports are uniformly distributed along the circumference of circulating barrel.
Further, aggregation apparatus is frustum.
Further, blender includes multiple turbofan.
Further, in multiple turbofans, the setting direction of part turbofan differs.
Further, connected by multiple second supports between aggregation apparatus and tower body.
Further, multiple second supports are uniformly distributed along the circumference of aggregation apparatus.
Application technical scheme, is provided with aggregation apparatus and blender at the middle part of tower body. Aggregation apparatus can make up air accumulation, can make upper shed place concentrating on aggregation apparatus that descending sewage is relative simultaneously, and then be conducive to both to mix, and gas-liquid counter current is fully contacted, and then prevents inclined exposure. Blender is arranged in aggregation apparatus. Blender is for being sufficiently mixed gas and liquid further. So, technical scheme can efficiently solve and mix uneven in prior art between sewage and gas, contacts insufficient problem.
Accompanying drawing explanation
The Figure of description constituting the part of the application is used for providing a further understanding of the present invention, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention. In the accompanying drawings:
Fig. 1 illustrates the structural representation of sewage aeration treating column of the prior art;
Fig. 2 illustrates the structural representation of the embodiment of the sewage aeration treating column according to the present invention; And
What Fig. 3 illustrated the liquid in the sewage aeration treating column of Fig. 2 and gas flows to schematic diagram.
Above-mentioned accompanying drawing includes the following drawings labelling:
10 ', aeration tower body; 11 ', sewage inlet pipe; 12 ', drain pipe; 10, tower body; 11, sewage inlet pipe; 12, drain pipe; 13, air inlet pipe; 14, blow-off pipe; 15, overflow pipe; 16, row's scum silica frost pipe; 20, aggregation apparatus; 21, the second support; 30, blender; 31, turbofan; 40, circulating barrel; 41, the first support.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined. Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
It it is noted that described further below is all exemplary, it is intended to provide further instruction to the application. Unless otherwise, all technology used herein and scientific terminology have the identical meanings being generally understood that with the application person of an ordinary skill in the technical field.
It should be noted that term used herein above merely to describe detailed description of the invention, and be not intended to the restricted root illustrative embodiments according to the application. As used herein, unless the context clearly indicates otherwise, otherwise singulative is also intended to include plural form, in addition, it is to be further understood that, when use belongs to " comprising " and/or " including " in this manual, it indicates existing characteristics, step, operation, device, assembly and/or their combination.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, " second " etc. are for distinguishing similar object, without being used for describing specific order or precedence. Should be appreciated that the data of so use can be exchanged in the appropriate case, in order to presently filed embodiment described herein such as can with except here diagram or describe those except order implement. In addition, term " includes " and " having " and their any deformation, it is intended to cover non-exclusive comprising, such as, contain series of steps or the process of unit, method, system, product or equipment be not necessarily limited to those steps or the unit clearly listed, but can include clearly not listing or for intrinsic other step of these processes, method, product or equipment or unit.
For the ease of describing, here can use space relative terms, as " ... on ", " in ... top ", " at ... upper surface ", " above " etc., be used for describing the spatial relation of a device or feature and other devices or feature as shown in the figure.It should be appreciated that space relative terms is intended to the different azimuth in use or operation comprised except the orientation that device is described in the drawings. Such as, " in other devices or structure lower section " or " under other devices or structure " will be positioned as after if the device in accompanying drawing is squeezed, being then described as the device of " above other devices or structure " or " on other devices or structure ". Thus, exemplary term " in ... top " can include " in ... top " and " in ... lower section " two kinds of orientation. This device can also other different modes location (90-degree rotation or be in other orientation), and space used herein above described relatively make respective explanations.
The technical scheme of the application can be applicable to the aerating oxidation to sewage such as tertiary oil production in oil field and processes. Tertiary oil production in oil field dosing water needs to reduce the Fe in water2+��HS-And S2-, improve liquid viscosity retention rate. The technical scheme of the application is with a wide range of applications.
As shown in Figures 2 and 3, the sewage aeration treating column of the present embodiment includes: tower body 10, aggregation apparatus 20 and blender 30. In above-mentioned parts, the top of tower body 10 is connected to sewage inlet pipe 11, and this sewage inlet pipe 11 enters in tower body 10 for treatment sewage. The bottom of tower body 10 is connected to drain pipe 12 and air inlet pipe 13. Drain pipe 12 is discharged outside tower body 10 for the sewage that will have processed. Air inlet pipe 13 is for passing into the gas mixed with treatment sewage to tower body 10, in order to carry out redox reaction with sewage. Aggregation apparatus 20 is fixedly installed on the middle part of tower body 10, and the two ends of aggregation apparatus 20 are hatch frame, and aggregation apparatus 20 extends with gradually tapering up from bottom to top. The aggregation apparatus 20 of said structure can make up air accumulation, can make upper shed place concentrating on aggregation apparatus 20 that descending sewage is relative simultaneously, and then be conducive to both to mix, and then prevent inclined exposure. Blender 30 is arranged in aggregation apparatus 20. Blender 30 is for being sufficiently mixed gas and liquid further.
The technical scheme of application the present embodiment, is provided with aggregation apparatus 20 and blender 30 at the middle part of tower body 10. Aggregation apparatus 20 can make up air accumulation, can make upper shed place concentrating on aggregation apparatus 20 that descending sewage is relative simultaneously, and then be conducive to both to mix, and gas-liquid counter current is fully contacted, and then prevents inclined exposure. Blender 30 is arranged in aggregation apparatus 20. Blender 30 is for being sufficiently mixed gas and liquid further. So, the technical scheme of the present embodiment can efficiently solve and mix uneven in prior art between sewage and gas, contacts insufficient problem.
As in figure 2 it is shown, in the present embodiment, drain pipe 12 be further arranged below blow-off pipe 14. Overflow pipe 15 and row's scum silica frost pipe 16 it is additionally provided with at the top of tower body 10. Overflow pipe 15 is for controlling the peak level of the sewage in tower body 10, and row's scum silica frost pipe 16 is for being expelled to the scum silica frost in sewage outside tower body 10.
In order to further improve the treatment effect of sewage, in the present embodiment, sewage aeration treating column also includes circulating barrel 40, and this circulating barrel 40 is fixedly installed in tower body 10 also and forms circulation canal between the inwall of tower body 10, and circulating barrel 40 is positioned at the top of aggregation apparatus 20. In figure 3, black arrows represents the flow direction of sewage, and black hollow arrow represents the flow direction of gas. As shown in Figure 3, owing to being provided with this circulating barrel 40, gas can drive sewage internal up in circulating barrel 40 after being advanced into circulating barrel 40 inside on aggregation apparatus, flow in the circulation canal of inwall of circulating barrel 40 and tower body 10 after flowing out from the top exit of circulating barrel 40, constantly circulation, makes the long-time repeated action of gas-liquid.
Above-mentioned aggregation apparatus 20 and the synergism of circulating barrel 40, it is possible to make obvious processing effect improve. By foregoing it can be seen that sewage is assembling and being fully contacted with air in cyclic process, react, remove the Fe in sewage2+��HS-And S2-, treatment effect increases substantially.
In the present embodiment, circulating barrel 40 is straight-tube shape. This circulating barrel 40 is thin wall cylinder, and its diameter is between the diameter of two openings of aggregation apparatus 20. In the present embodiment, the diameter of circulating barrel 40, slightly larger than the diameter of the open top end of aggregation apparatus 20, so can ensure that the gas after being aggregated is directly entered to circulating barrel 40 from aggregation apparatus 20, reduces the risk of exposure partially.
Circulating barrel 40 nesting is arranged in tower body 10, for the ease of the installation of circulating barrel 40, is connected by multiple first supports 41 between circulating barrel 40 and tower body 10. The area of circulation canal can be made to be ensured by multiple first support 41 connections.
As in figure 2 it is shown, in the present embodiment, so that circulating barrel 40 uniform force, multiple first supports 41 are uniformly distributed along the circumference of circulating barrel 40. In the present embodiment, the first support 41 is vertically arranged with three groups, often organizes and all includes equally distributed first support 41 of multiple circumference along circulating barrel 40. Parts for circulating barrel 40 are not limited to above-mentioned embodiment, as long as can circulating barrel 40 be arranged in tower body 10. Certainly, in unshowned in the drawings embodiment, circulating barrel 40 can also be fixed in tower body 10 by other means. Or, the first support 41 of circulating barrel 40 is one group or longitudinally disposed two groups, and even more than four groups, size and weight with specific reference to circulating barrel 40 are mated.
As shown in Figures 2 and 3, aggregation apparatus 20 is in frustum. Aggregation apparatus 20 is preferably revolving meber, and in the present embodiment, the revolution bus of aggregation apparatus 20 is straight line. Certainly, in unshowned in the drawings embodiment, the revolution bus of aggregation apparatus 20 can also be camber line. In the present embodiment, aggregation apparatus 20 includes three sections from the bottom to top, is big footpath direct tube section, conical cylinder section and path direct tube section respectively. Wherein conical cylinder section plays certain aggregation, big footpath direct tube section and path direct tube section and plays certain guide effect.
As it is shown on figure 3, blender 30 includes multiple turbofan 31. The quantity of turbofan 31 is at up to ten thousand. In the present embodiment, in multiple turbofans 31, the setting direction of part turbofan 31 differs. Above-mentioned set-up mode enables to gas and liquid and is sufficiently mixed under the guiding of turbofan 31.
Same, aggregation apparatus 20 nesting is arranged in tower body 10, for the ease of the installation of aggregation apparatus 20, as in figure 2 it is shown, connected by multiple second supports 21 between aggregation apparatus 20 and tower body 10.
As in figure 2 it is shown, in the present embodiment, so that aggregation apparatus 20 uniform force, multiple second supports 21 are uniformly distributed along the circumference of aggregation apparatus 20. In the present embodiment, the second support 21 is vertically arranged with two groups, often organizes and all includes equally distributed second support 21 of multiple circumference along aggregation apparatus 20. Parts for aggregation apparatus 20 are not limited to above-mentioned embodiment, as long as can be arranged on by aggregation apparatus 20 in tower body 10. Certainly, in unshowned in the drawings embodiment, aggregation apparatus 20 can also be fixed in tower body 10 by other means. Or, the second support 21 of aggregation apparatus 20 is one group or more than longitudinally disposed three groups, and size and weight with specific reference to aggregation apparatus 20 are mated.
Adopt the sewage aeration treating column of technical solution of the present invention design, be exemplified below:
The sewage disposal in certain oil field district applies the sewage aeration treating column adopting said structure. Apply the sewage aeration treating column aeration effect test of this technology, it is shown that through processing, water outlet Fe2+��S2-All can't check, reach Binary Liquid requirement. This sewage aeration treating column treating capacity is 1000m3/ d, water Fe2+��S2-Concentration respectively 0��0.1mg/L, 0.2��0.6mg/L.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
1. a sewage aeration treating column, including:
Tower body (10), the top of described tower body (10) is connected to sewage inlet pipe (11), and the bottom of described tower body (10) is connected to drain pipe (12) and air inlet pipe (13),
It is characterized in that, described sewage aeration treating column also includes:
Aggregation apparatus (20), is fixedly installed on the middle part of described tower body (10), and the two ends of described aggregation apparatus (20) are hatch frame, and described aggregation apparatus (20) extends with gradually tapering up from bottom to top;
Blender (30), is arranged in described aggregation apparatus (20).
2. sewage aeration treating column according to claim 1, it is characterized in that, described sewage aeration treating column also includes circulating barrel (40), be fixedly installed in described tower body (10) and and the inwall of described tower body (10) between form circulation canal, described circulating barrel (40) is positioned at the top of described aggregation apparatus (20).
3. sewage aeration treating column according to claim 2, it is characterised in that described circulating barrel (40) is straight-tube shape.
4. the sewage aeration treating column according to Claims 2 or 3, it is characterised in that connected by multiple first supports (41) between described circulating barrel (40) and described tower body (10).
5. sewage aeration treating column according to claim 4, it is characterised in that the plurality of first support (41) is uniformly distributed along the circumference of described circulating barrel (40).
6. sewage aeration treating column according to claim 1, it is characterised in that described aggregation apparatus (20) is in frustum.
7. sewage aeration treating column according to claim 1, it is characterised in that described blender (30) includes multiple turbofan (31).
8. sewage aeration treating column according to claim 7, it is characterised in that in the plurality of turbofan (31), the setting direction of the described turbofan of part (31) differs.
9. sewage aeration treating column according to claim 1, it is characterised in that connected by multiple second supports (21) between described aggregation apparatus (20) and described tower body (10).
10. sewage aeration treating column according to claim 9, it is characterised in that the plurality of second support (21) is uniformly distributed along the circumference of described aggregation apparatus (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410645984.9A CN105645553B (en) | 2014-11-12 | 2014-11-12 | Sewage aeration treatment tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410645984.9A CN105645553B (en) | 2014-11-12 | 2014-11-12 | Sewage aeration treatment tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105645553A true CN105645553A (en) | 2016-06-08 |
| CN105645553B CN105645553B (en) | 2018-12-25 |
Family
ID=56478931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410645984.9A Active CN105645553B (en) | 2014-11-12 | 2014-11-12 | Sewage aeration treatment tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105645553B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0596144A (en) * | 1991-10-02 | 1993-04-20 | Hisao Kojima | Gas-liquid contact equipment |
| EP0827777A1 (en) * | 1996-09-06 | 1998-03-11 | Hisao Kojima | Gas-liquid processing apparatus |
| CN1917937A (en) * | 2004-02-16 | 2007-02-21 | 风神有限公司 | Mixing element and static fluid mixer using the same |
-
2014
- 2014-11-12 CN CN201410645984.9A patent/CN105645553B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0596144A (en) * | 1991-10-02 | 1993-04-20 | Hisao Kojima | Gas-liquid contact equipment |
| EP0827777A1 (en) * | 1996-09-06 | 1998-03-11 | Hisao Kojima | Gas-liquid processing apparatus |
| CN1917937A (en) * | 2004-02-16 | 2007-02-21 | 风神有限公司 | Mixing element and static fluid mixer using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105645553B (en) | 2018-12-25 |
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