CN209635959U - A kind of inclined tube flocculation sedimentation tank - Google Patents
A kind of inclined tube flocculation sedimentation tank Download PDFInfo
- Publication number
- CN209635959U CN209635959U CN201920173397.2U CN201920173397U CN209635959U CN 209635959 U CN209635959 U CN 209635959U CN 201920173397 U CN201920173397 U CN 201920173397U CN 209635959 U CN209635959 U CN 209635959U
- Authority
- CN
- China
- Prior art keywords
- baffle
- zone
- settling zone
- sedimentation tank
- drainage
- 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
- 238000005189 flocculation Methods 0.000 title claims abstract description 42
- 230000016615 flocculation Effects 0.000 title claims abstract description 42
- 238000004062 sedimentation Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 230000015271 coagulation Effects 0.000 claims abstract description 20
- 238000005345 coagulation Methods 0.000 claims abstract description 20
- 230000007704 transition Effects 0.000 claims abstract description 18
- 239000010802 sludge Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a kind of inclined tube flocculation sedimentation tank, including pond body, the pond body is from left to right successively arranged coagulation area, flocculation zone, transition region and settling zone, the top in the coagulation area is equipped with water inlet, the agitating device being arranged in the coagulation area, first baffle is equipped between the coagulation area and the flocculation zone, there are spacing between the bottom of the first baffle and the bottom wall of the pond body, drainage baffle is equipped in the flocculation zone, the drainage baffle bottom is fixed in pond body, inclined plate is equipped at the top of the drainage baffle, second baffle is equipped between the flocculation zone and the transition region, there are spacing between the bottom of the second baffle and the bottom wall of the pond body, the side wall of the settling zone is equipped with water collection sheet and multiple distributing holes, the water collection sheet is arranged relative to the sidewall slope of settling zone, the water collection sheet is fixed on institute State the lower section of distributing hole.The utility model solves the problems, such as the stability for the wadding body that existing solidifying sedimentation basin easily occurs vulnerable to influence.
Description
Technical field
The utility model relates to technical field of water treatment equipment, in particular to a kind of inclined tube flocculation sedimentation tank.
Background technique
Flocculation sedimentation is so that colloid and fine suspension in waste water is condensed into floccule body under the action of coagulant.Wadding
Solidifying body has powerful adsorption capacity, can not only adsorb suspended matter, moreover it is possible to which absorbed portion bacterium and dissolved matter, floccule body pass through suction
Attached, volume increases and sinks, the water treating method being then separated off.Application of the coagulant sedimentation in water process is very
Widely, it can not only reduce the sense index of the water quality such as turbidity, the coloration of raw water, but also can remove a variety of poisonous and harmful pollutions
Object.
But easily there is " short stream " phenomenon, so that the stability of wadding body is affected, cause in existing flocculation sedimentation tank, part
The wadding body formed early period is easy to be broken into tiny wadding body again.
Utility model content
The utility model provides a kind of inclined tube flocculation sedimentation tank, solves the steady of the wadding body that existing flocculation sedimentation tank easily occurs
Qualitative the problem of being affected.
In order to solve the above technical problems, the technical solution of the utility model is achieved in that
The utility model provides a kind of inclined tube flocculation sedimentation tank, including pond body, and the pond body is from left to right successively arranged mixed
Coagulation zone, flocculation zone, transition region and settling zone, be equipped with water inlet such as the top in coagulation area, the stirring of setting in the coagulation area
Device is equipped with first baffle, the bottom of the bottom of the first baffle and the pond body between the coagulation area and the flocculation zone
There are spacing between wall, the flocculation zone is interior to be equipped with drainage baffle, and the drainage baffle bottom is fixed in pond body, the drainage
Be equipped with inclined plate at the top of baffle, be equipped with second baffle between the flocculation zone and the transition region, the bottom of the second baffle with
There are spacing between the bottom wall of the pond body, and the side wall of the settling zone is equipped with water collection sheet and multiple distributing holes, described to catchment
Plate is arranged relative to the sidewall slope of settling zone, and the water collection sheet is fixed on the lower section of the distributing hole.
Wherein it is preferred to the water collection sheet is obliquely installed upwards relative to the side wall of settling zone, the water collection sheet with it is described
Angle formed by the side wall of settling zone is 60 degree.
Wherein it is preferred to the sludge pipe that the bottom of the settling zone is equipped with sludge hopper and is connected to sludge hopper.
Wherein it is preferred to be equipped with cavity in the second baffle, the cavity and it is arranged at the top of the second baffle
Air pump connection, the side of the cavity against the transition region is evenly distributed with multiple solarization air caps.
Wherein it is preferred to spaced first drainage plate and the second drainage plate are equipped in the transition region, described first
Drainage plate is fixed on the second baffle, and there are spacing between first drainage plate and the side wall of the settling zone, described
On the side wall for the settling zone that second drainage plate is fixed on, between second drainage plate and the second baffle there are
Away from.
Wherein it is preferred to which the hollow setting of the first drainage plate, is connected to the cavity, on first drainage plate
It is furnished with multiple solarization air caps.
Wherein it is preferred to which the water outlet of the settling zone is equipped with catch basin.
The utility model has the beneficial effects that
The inclined tube flocculation sedimentation tank of the utility model is provided with coagulation area, flocculation zone, transition region and settling zone, and water distribution is equal
It is even, solve the problems, such as the stability for the wadding body that existing solidifying sedimentation basin easily occurs vulnerable to influence.
Detailed description of the invention
Fig. 1 is the schematic diagram of inclined tube flocculation sedimentation tank in the utility model.
In figure, 1. pond bodies, 2. coagulation areas, 3. flocculation zones, 4. transition regions, 5. settling zones, 6. water inlets, 7. agitating devices,
8. first baffle, 9. drainage baffles, 10. inclined plates, 11. second baffles, 12. water collection sheets, 13. distributing holes, 14. sludge hoppers, 15. rows
Mud pipe, 16. air pumps, 17. first drainage plates, 18. second drainage plates, 19. catch basins
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.
As shown in Figure 1, the present embodiment provides a kind of inclined tube flocculation sedimentation tank, including pond body 1, pond body 1 is from left to right successively
Equipped with coagulation area 2, flocculation zone 3, transition region 4 and settling zone 5, the top in coagulation area 2 is equipped with water inlet 6, is arranged in coagulation area 2
Agitating device 7 is equipped with first baffle 8, between the bottom of first baffle 8 and the bottom wall of pond body 1 between coagulation area 2 and flocculation zone 3
There are spacing, drainage baffle 9 is equipped in flocculation zone 3, drainage 9 bottom of baffle is fixed in pond body 1, drains and be equipped at the top of baffle 9
Inclined plate 10, inclined plate is obliquely installed by water (flow) direction, plays the role of drainage.Second baffle is equipped between flocculation zone 3 and transition region 4
11, there are spacing between the bottom of second baffle 11 and the bottom wall of pond body 1, the side wall of settling zone 5 is equipped with water collection sheet 12 and more
A distributing hole 13, water collection sheet 12 are arranged relative to the sidewall slope of settling zone 5, and water collection sheet 12 is fixed on the lower section of distributing hole 13.
The inclined tube flocculation sedimentation tank of the utility model is provided with coagulation area 2, flocculation zone 3, transition region 4 and settling zone 5, even water distribution, solution
The problem of stability for the wadding body that certainly existing solidifying sedimentation basin easily occurs is affected.
Wherein, water collection sheet 12 is obliquely installed upwards relative to the side wall of settling zone 5, the side wall of water collection sheet 12 and settling zone 5
Formed angle is 60 degree.Water collection sheet 12 effectively guides water flow to distributing hole 13, subsequently enters tube settling district 5.
Wherein, the sludge pipe 15 that the bottom of settling zone 5 is equipped with sludge hopper 14 and is connected to sludge hopper 14.
Wherein, cavity is equipped in second baffle 11, cavity is connected to the air pump 16 that 11 top of second baffle is arranged in, cavity
It is evenly distributed with multiple solarization air cap (not shown)s, also, the hollow setting of the first drainage plate 17 against the side of transition region 4,
It is connected to cavity, multiple solarization air cap (not shown)s is evenly equipped on the first drainage plate 17.It can be aerated in transition region 4, with
Coagulation area 2, flocculation zone 3 anaerobic environment together, make the sewage into pond body 1 successively after opposite anaerobic/anoxic, aerobic rank
Section, can partially deviate from the nitrogen and phosphorus in sewage.
It crosses and is equipped with spaced first drainage plate 17 and the second drainage plate 18 in area, the first drainage plate 17 is fixed on second
On baffle 11, there are spacing between the first drainage plate 17 and the side wall of settling zone 5, the second drainage plate 18 is fixed on settling zone 5
On side wall, there are spacing between the second drainage plate 18 and second baffle 11.A S type water passage is formed in transition region 4, can be prolonged
Long water flow crosses water route from flocculation zone 3 to settling zone 5, guarantees that sluggish flow smoothly enters settling zone 5, while avoiding or subtracting
Few flocculant flows into settling zone 5, also can reduce influence of the issuable Mud up-floating in settling zone 5 to flocculation zone 3.
In addition, the water outlet of settling zone 5 is equipped with catch basin 19.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of inclined tube flocculation sedimentation tank, including pond body, the pond body are from left to right successively arranged coagulation area, flocculation zone, transition
Area and settling zone, it is characterised in that: the top in the coagulation area is equipped with water inlet, the agitating device of setting in the coagulation area,
First baffle is equipped between the coagulation area and the flocculation zone, between the bottom of the first baffle and the bottom wall of the pond body
Drainage baffle is equipped with there are spacing, in the flocculation zone, the drainage baffle bottom is fixed in pond body, the drainage baffle top
Portion is equipped with inclined plate, and second baffle, the bottom of the second baffle and the pond are equipped between the flocculation zone and the transition region
There are spacing between the bottom wall of body, the side wall of the settling zone is equipped with water collection sheet and multiple distributing holes, and the water collection sheet is opposite
Sidewall slope in settling zone is arranged, and the water collection sheet is fixed on the lower section of the distributing hole.
2. a kind of inclined tube flocculation sedimentation tank according to claim 1, it is characterised in that: the water collection sheet is relative to settling zone
Side wall be obliquely installed upwards, angle formed by the side wall of the water collection sheet and the settling zone is 60 degree.
3. a kind of inclined tube flocculation sedimentation tank according to claim 1, it is characterised in that: the bottom of the settling zone is equipped with collection
Bucket and the sludge pipe being connected to sludge hopper.
4. a kind of inclined tube flocculation sedimentation tank according to claim 1, it is characterised in that: be equipped with sky in the second baffle
Chamber, the cavity are connected to the air pump being arranged at the top of the second baffle, and the side of the cavity against the transition region is equal
It is even that multiple solarization air caps are distributed with.
5. a kind of inclined tube flocculation sedimentation tank according to claim 4, it is characterised in that: be equipped with interval in the transition region and set
The first drainage plate and the second drainage plate set, first drainage plate are fixed on the second baffle, first drainage plate
There are spacing between the side wall of the settling zone, second drainage plate is fixed on the side wall of the settling zone, and described
There are spacing between two drainage plates and the second baffle.
6. a kind of inclined tube flocculation sedimentation tank according to claim 5, it is characterised in that: first drainage plate is hollow to be set
It sets, is connected to the cavity, be evenly equipped with multiple solarization air caps on first drainage plate.
7. a kind of inclined tube flocculation sedimentation tank according to claim 1, it is characterised in that: the water outlet of the settling zone is set
There is catch basin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920173397.2U CN209635959U (en) | 2019-01-30 | 2019-01-30 | A kind of inclined tube flocculation sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920173397.2U CN209635959U (en) | 2019-01-30 | 2019-01-30 | A kind of inclined tube flocculation sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209635959U true CN209635959U (en) | 2019-11-15 |
Family
ID=68492868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920173397.2U Expired - Fee Related CN209635959U (en) | 2019-01-30 | 2019-01-30 | A kind of inclined tube flocculation sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209635959U (en) |
-
2019
- 2019-01-30 CN CN201920173397.2U patent/CN209635959U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 |