CN219771875U - Three-way vortex water distributor - Google Patents
Three-way vortex water distributor Download PDFInfo
- Publication number
- CN219771875U CN219771875U CN202223371308.6U CN202223371308U CN219771875U CN 219771875 U CN219771875 U CN 219771875U CN 202223371308 U CN202223371308 U CN 202223371308U CN 219771875 U CN219771875 U CN 219771875U
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- Prior art keywords
- water
- water distribution
- pipe
- water inlet
- sludge
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 239000010802 sludge Substances 0.000 abstract description 11
- 239000010865 sewage Substances 0.000 abstract description 10
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000008021 deposition Effects 0.000 abstract description 2
- 239000002535 acidifier Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Abstract
The utility model relates to the technical field of sewage treatment, in particular to a three-way vortex water distributor. Three-dimensional vortex water-locator includes: the water inlet main pipe, the water inlet branch pipe, the outer ring water distribution pipe, the inner ring water distribution pipe and the water distribution holes. The opening direction of the outer ring water distribution pipe is inclined upwards by 45 degrees to the outer side, and the opening direction of the inner ring water distribution pipe is inclined downwards by 45 degrees to the inner side. The utility model can solve the problems of dead angle of sludge deposition, insufficient sludge-water mixing, pipeline blockage caused by a large amount of sludge accumulation in the tank and the like of the conventional water distributor, strengthen the full contact of the sludge and sewage, and improve the water distribution efficiency and the reaction efficiency.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a three-way vortex water distributor.
Background
The biological treatment method can be divided into aerobic treatment and anaerobic treatment, and both methods can use a water distributor, but the defects of the traditional perforated water distribution pipe are overcome to a certain extent due to the existence of the aeration function of the aerobic biological system. However, for anaerobic biological treatment reactors (tanks), the hydraulic requirements for water distribution are high, so that the anaerobic biological treatment reactors (tanks) are more practical. The main components of the anaerobic bioreactor used for anaerobic treatment comprise a water distribution device, a three-phase separator, a water outlet collecting device, a sludge discharging device and the like, wherein the water distribution device is one of the core structures of the whole reactor, and the quality of the water distribution effect can directly influence the sewage treatment efficiency.
The water distribution is to arrange water quantity according to a certain rule on a certain working area, and most commonly, the water is uniformly distributed on the working surface. The device for accomplishing this task is called a water distributor. The common existing defects of the existing water distributor device are mainly that water distribution is not uniform enough, coverage cannot be well realized on a region far away from a water inlet pipe, sludge cannot be effectively stirred, and the problems of uneven mixing of anaerobic sludge and sewage, sludge precipitation and the like are caused. The main factor causing these problems is the water distribution mode of the traditional unidirectional flow.
Therefore, the traditional anaerobic or hydrolytic acidifier (pond) is generally a main pipe connected with a plurality of branch pipes and branch pipes, and small holes are directly formed in the branch pipes (branch pipes), the water outlet direction is vertically upward, and the anaerobic or hydrolytic acidifier belongs to a water distribution mode of unidirectional flow. It is necessary to provide a three-way vortex water distributor to solve the above technical problems.
Disclosure of Invention
Based on the problems, the utility model aims to provide the three-way vortex water distributor which solves the problems of dead angle of sludge accumulation, insufficient sludge-water mixing and the like and realizes uniform water distribution.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a three-way vortex water distributor comprises a water inlet main pipe, a water inlet branch pipe, an outer ring water distribution pipe, an inner ring water distribution pipe and water distribution holes.
The water inlet mode of the water inlet main pipe is lower water inlet, the upper end of the water inlet main pipe is connected with 3 water inlet branch pipes, the included angle between each water inlet branch pipe is 120 degrees, and the water inlet branch pipes are on the same plane.
The water inlet branch pipe is L-shaped, wherein the tail part is connected with the water inlet main pipe, the upper half part of the water inlet branch pipe is respectively connected with the outer ring water distribution pipe and the inner ring water distribution pipe, 3 water inlet branch pipes are connected with 3 outer side water distribution pipes and 3 inner side water distribution pipes, and the inner ring water distribution pipes and the outer ring water distribution pipes are staggered to form an X shape.
The opening direction of the outer ring water distribution pipe is 45 degrees to the outside.
The opening direction of the inner ring water distribution pipe is 45 degrees and inwards.
Compared with the prior art, the utility model has the beneficial effects that: the three-dimensional vortex water distribution device can realize three-dimensional vortex water distribution, so that the problem of sludge deposition in a large amount at the bottom of a reaction tank or a reactor is solved, the water outlet direction of the openings of the water distribution pipe is three different directions, and water inflow is realized by three-dimensional vortex water inflow, so that the optimal water inflow and water distribution effect is achieved.
Drawings
Fig. 1 is a schematic top view of the present utility model.
Fig. 2 is a schematic elevational view of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and embodiments
For a further understanding of the present utility model, preferred embodiments of the utility model are described below in conjunction with the embodiments, but it should be understood that these descriptions are merely intended to illustrate further the features and advantages of the utility model and are not limiting of the utility model's requirements. The description in this section is intended to be exemplary only, and the utility model is not limited to the scope of the description of the embodiments. It is also within the scope of the description and claims of the utility model to interchange some of the technical features of the embodiments with other technical features of the embodiments.
The utility model provides a three-way vortex water distributor. Fig. 1 is a schematic top view of the present utility model. Fig. 2 is a schematic elevational view of the present utility model. The specific implementation steps are as follows:
1. the sewage is introduced into the reactor from the water inlet end at the lower side of the water inlet main pipe, and flows to the upper end of the water inlet main pipe by pressure.
2. After flowing to the upper end of the water inlet main pipe, the sewage flows to 3 water inlet branch pipes respectively, and flows to the upper end of the water inlet branch pipe through pressure to reach the joint of the water distribution pipe.
3. The sewage enters the reactor through the holes of the outer ring water distribution pipe, and the direction of the holes is 45 degrees upwards in an inclined way.
4. The sewage enters the reactor through the openings of the inner ring water distribution pipe, and the opening direction is 45 degrees obliquely downwards.
5. The sludge in the reactor is fully stirred by the three-way vortex formed by the 3 outer ring water distribution pipes and the 3 inner ring water distribution pipes, so that the uniform mixing of the sewage and the sludge is realized, and the reflection efficiency is improved.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (5)
1. The three-way vortex water distributor is characterized by comprising a water inlet main pipe, a water inlet branch pipe, an outer ring water distribution pipe, an inner ring water distribution pipe and water distribution holes.
2. The three-way vortex water distributor according to claim 1, wherein the upper end of the water inlet main pipe is connected with 3 water inlet branch pipes, and an included angle between each water inlet branch pipe is 120 degrees.
3. The three-way vortex water distributor according to claim 1, wherein the water inlet branch pipe is L-shaped, the tail part of the water inlet branch pipe is connected with the water inlet main pipe, the upper half part of the water inlet branch pipe is respectively connected with the outer ring water distribution pipe and the inner ring water distribution pipe, 3 outer side water distribution pipes and 3 inner side water distribution pipes are connected among the 3 water inlet branch pipes, and the inner ring water distribution pipes and the outer ring water distribution pipes are staggered to form an X shape.
4. The three-way vortex water distributor according to claim 1, wherein the opening direction of the outer ring water distribution pipe is 45 degrees outwards in an inclined direction.
5. The three-way vortex water distributor of claim 1 wherein the direction of the openings of the inner ring water distribution pipe is 45 degrees downward and inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223371308.6U CN219771875U (en) | 2022-12-15 | 2022-12-15 | Three-way vortex water distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223371308.6U CN219771875U (en) | 2022-12-15 | 2022-12-15 | Three-way vortex water distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219771875U true CN219771875U (en) | 2023-09-29 |
Family
ID=88104182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223371308.6U Active CN219771875U (en) | 2022-12-15 | 2022-12-15 | Three-way vortex water distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219771875U (en) |
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2022
- 2022-12-15 CN CN202223371308.6U patent/CN219771875U/en active Active
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