CN207412830U - Sedimentation basin - Google Patents
Sedimentation basin Download PDFInfo
- Publication number
- CN207412830U CN207412830U CN201721224223.1U CN201721224223U CN207412830U CN 207412830 U CN207412830 U CN 207412830U CN 201721224223 U CN201721224223 U CN 201721224223U CN 207412830 U CN207412830 U CN 207412830U
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- inner cavity
- deflector
- water outlet
- sedimentation basin
- water
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Abstract
The utility model discloses a kind of sedimentation basins, and including inner cavity shell and setting inside the shell, interior intracavitary is equipped with water hole and deflector；Wherein, cavity wall of the deflector close to inner cavity is symmetrical arranged, and water hole is arranged between deflector and the cavity wall of inner cavity, and deflector lower end is equipped with water outlet, and water outlet is symmetricly set on the both sides of inner cavity, the sewage that water hole enters is discharged into inner cavity by water outlet.The utility model solves the problems, such as that tradition precipitation pool structure generally existing equipment is more, operation is complicated, maintenance difficulties are big, operation cost is high.The problem of.
Description
Technical field
The utility model is related to sewage treatment field, more particularly to a kind of sedimentation basin.
Background technology
In recent years, with the development of rural economy, the living standard of peasant is greatly improved, rural infrastructure and
Living environment has changed a lot.But at the same time the discharge capacity of domestic sewage in rural areas is continuously increased, China's life in the countryside
Quantity of wastewater effluent is about every year 8000000000~9,000,000,000 t, and be continuously increased, it is contemplated that the year two thousand twenty, Chinese countryside quantity of wastewater effluent reaches
27000000000 tons, but disposition allows of no optimist.
Since current most of rural areas are all without row road and sewage disposal system, wastewater treatment rate is low, and most of life is dirty
Water all arbitrarily discharges, and arbitrarily permeates the ground after being directly entered river or the outdoor vacant lot of discharge, small part is through septic tank simple process
After permeate the ground, serious polluted river water.
So sanitary sewage has become one of primary pollution source of current rural area water pollution, make rural area environment shape
Condition is worsening, is decreased obviously rural environment quality, directly threatens the living environment and health of the vast farmers masses,
The sound development of rural economy is constrained, status of rural is troubling.
And by setting sewage-treatment plant, it can solve the problems, such as rural area water pollution, sewage-treatment plant wherein has
One indispensable component exactly carries out the sedimentation basin of mud-water separation.
Sedimentation basin is a kind of structures that suspended matter in water removal is removed using precipitation.Sedimentation basin is in the treatment of waste water widely
It uses.No matter which type for the treatment of process it selects for existing sewage treatment plant, mostly using traditional sedimentation basin through row muddy water
Separation.
In current sewage disposal system, precipitation pool structure generally existing equipment is more, operation is complicated, maintenance difficulties are big,
The shortcomings that operation cost is high.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to provide a kind of sedimentation basin with new main purpose, it is intended to which solution tradition precipitation pool structure generally existing equipment is more, operation
Complicated, the problem of maintenance difficulties are big, operation cost is high.
To achieve the above object, the utility model provides a kind of sedimentation basin, including shell and sets inner cavity inside the shell,
Interior intracavitary is equipped with water hole and deflector；
Wherein, cavity wall of the deflector close to inner cavity is symmetrical arranged, and water hole is arranged between deflector and the cavity wall of inner cavity,
Deflector lower end is equipped with water outlet, and water outlet is symmetricly set on the both sides of inner cavity, the sewage for being entered water hole by water outlet
It is discharged into inner cavity, the bottom of inner cavity is additionally provided with perforated sludge discharge pipe, and sludge pipe is flowed back or discharged by microkinetic return channel again.
In one of the embodiments, inner cavity is horizontal round can shaped.
In one of the embodiments, water outlet is arranged at 1/3rd height of inner cavity.
In one of the embodiments, water hole sets at least two, is symmetricly set in the cavity wall of inner cavity.
In one of the embodiments, deflector is arc-shaped setting, identical with the cavity wall center of circle, is arranged to two, close
The cavity wall of inner cavity is symmetrical arranged.
In one of the embodiments, water outlet is oppositely arranged, and angle is less than or equal to 90 ° between water outlet.
It has the beneficial effect that：
The utility model carries out mud-water separation by the setting of inner cavity, water hole, deflector and water outlet, used to set
It is standby less, operation is simple, maintenance difficulties are low, operation cost is low.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is the overall diagram of the utility model；
Fig. 2 is the structure diagram of the utility model；
Fig. 3 is oppositely arranged water outlet angle of water angle schematic diagram for the utility model；
Fig. 4 is the schematic diagram of the utility model；
Fig. 5 is another embodiment schematic diagram of the utility model.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Shell | 2 | Inner cavity |
| 21 | Water hole | 22 | Deflector |
| 23 | Water outlet | 24 | Perforated sludge discharge pipe |
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.
Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each component etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the utility model such as relating to the description of " first ", " second " etc. be only used for description purpose, and it is not intended that
Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Define as a result, " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".
In the description of the utility model, " multiple " are meant that at least two, such as two, three etc., unless otherwise
It is clearly specific to limit.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected or be detachably connected or integrally；It can be mechanical connection, also may be used
Be electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be the connection inside two elements
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical solution is conflicting or can not realize
The combination of this technical solution is not present, also not within the protection domain of the requires of the utility model.
Embodiment 1
With reference to Fig. 1~Fig. 4, a kind of sedimentation basin including shell 1 and the inner cavity 2 being arranged in shell 1, was equipped in inner cavity 2
Water hole 21 and deflector 22；
Wherein, deflector 22, which is arc-shaped, is arranged to two, and the cavity wall close to inner cavity 2 is symmetrical arranged, and water hole 21 is set
Between the cavity wall of deflector 22 and inner cavity 2,22 lower end of deflector is equipped with water outlet 23, and water outlet 23 is symmetricly set on inner cavity 2
Both sides, the bottom that the sewage that water hole 21 enters is discharged into inner cavity 2 in inner cavity by water outlet 23 is additionally provided with perforated sludge discharge pipe
24, perforated sludge discharge pipe 24 is driven again by driving device (not shown), achievees the purpose that reflux or discharge.
Preferably, 1 both ends of shell are equipped with water-in flange (not shown) and water-output flange (not shown).
Preferably, inner cavity 2 is horizontal round can shaped.
Preferably, water outlet 23 is arranged at 1/2nd three height of inner cavity.
Preferably, water outlet 23 is oppositely arranged, and angle α is less than or equal to 90 ° between water outlet 23.
Embodiment 2
With reference to Fig. 5, part unlike the embodiments above is, deflector 22 is arc-shaped setting 1, close to inner cavity 2
Cavity wall is arranged on the top of inner cavity 2, and water hole 23 is arranged between the cavity wall on 2 top of deflector 22 and inner cavity, under deflector 22
End is equipped with water outlet 23, and water outlet 23 is symmetricly set on the both sides of inner cavity 2, is discharged into the sewage that water hole enters by water outlet
In inner cavity.
Preferably, water hole 21 sets at least to 1.
Utility model works principle is as follows, and sewage is carried out from water hole 21 into sedimentation basin by the deflector 22 of arc
Water conservancy diversion, sewage enter inner cavity 2 by 22 lower end water outlet 23 of deflector, at this point, fluid, which enters number, accompanies widened space, fluid velocity
Rapid to decline, kinetic energy reduces, and the pellets object rate of climb such as sludge in water body also declines with self gravitation resistance and fluid dynamic energy
And decline rapidly, with uphill process, kinetic energy continues to decline, when gravitational resistance is more than fluid dynamic energy, particulate matters such as sludge etc.
Precipitation is moved downward, realizes separation of solid and liquid, clear water is moved upwards to be separated with sludge, and sewage is purified, the sludge then precipitated
It is flowed back or is discharged by the perforated sludge discharge pipe for being arranged on intracavity bottom.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model
Conversion or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (6)
1. a kind of sedimentation basin, including shell and the inner cavity being arranged in the shell, which is characterized in that the interior intracavitary was equipped with
Water hole and deflector；
Wherein, cavity wall of the deflector close to the inner cavity is symmetrical arranged, and the water hole is arranged on the deflector and institute
Between the cavity wall for stating inner cavity, the deflector lower end is equipped with water outlet, and the water outlet is symmetricly set on the both sides of the inner cavity,
The sewage that the water hole enters is discharged into the inner cavity by the water outlet, the bottom of the inner cavity is additionally provided with perforation row
Mud pipe, sludge pipe are flowed back or are discharged by microkinetic return channel again.
2. sedimentation basin according to claim 1, which is characterized in that the inner cavity is horizontal round can shaped.
3. sedimentation basin according to claim 1, which is characterized in that it is high that the water outlet is arranged on the inner cavity 1/3rd
At degree.
4. sedimentation basin according to claim 1, which is characterized in that the water hole sets at least two, is symmetricly set on
In the cavity wall of the inner cavity.
5. sedimentation basin according to claim 1, which is characterized in that the deflector is arc-shaped setting, with the cavity wall
The center of circle is identical, is arranged to two, and the cavity wall close to the inner cavity is symmetrical arranged.
6. sedimentation basin according to claim 1, which is characterized in that the water outlet is oppositely arranged, between the water outlet
Angle is less than or equal to 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224223.1U CN207412830U (en) | 2017-09-22 | 2017-09-22 | Sedimentation basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224223.1U CN207412830U (en) | 2017-09-22 | 2017-09-22 | Sedimentation basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207412830U true CN207412830U (en) | 2018-05-29 |
Family
ID=62312930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721224223.1U Active CN207412830U (en) | 2017-09-22 | 2017-09-22 | Sedimentation basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207412830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499115A (en) * | 2018-12-27 | 2019-03-22 | 安尼康（福建）环保设备有限公司 | A kind of material settling separation device |
-
2017
- 2017-09-22 CN CN201721224223.1U patent/CN207412830U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499115A (en) * | 2018-12-27 | 2019-03-22 | 安尼康（福建）环保设备有限公司 | A kind of material settling separation device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |