CN206308109U - Wind nature oxygenation sewage-treatment plant is pulled out in one kind drop - Google Patents
Wind nature oxygenation sewage-treatment plant is pulled out in one kind drop Download PDFInfo
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- CN206308109U CN206308109U CN201621177913.1U CN201621177913U CN206308109U CN 206308109 U CN206308109 U CN 206308109U CN 201621177913 U CN201621177913 U CN 201621177913U CN 206308109 U CN206308109 U CN 206308109U
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- drop
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- plunge pool
- veneer
- drop plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model pulls out wind nature oxygenation sewage-treatment plant for a kind of drop, and sewage pulls out wind nature oxygenation by drop, and drop plate upper berth hangs soft-filler or combined stuffing, and organic matter is degraded by the biomembrane being attached on filler.Device mainly includes：Plunge pool, pull out airduct, sedimentation basin.In water inlet water inlet pipe be divided into by single tube it is two-tube, water inlet be divided into two strands of current simultaneously intake.Plunge pool internal cavities are cuboid, alternately it is provided with double plate drop plates and veneer drop plate in plunge pool successively from top to bottom, zigzag overfalling weir is provided with the left and right sides outer of drop plate, the drop distance between adjacent pair of plate drop plate and veneer drop plate upper surface is more than or equal to 10cm.It is provided with outside plunge pool and pulls out airduct, pull out the upper open end 0.5m at least higher than plunge pool upper end of airduct, pulls out the lower section that air port is located at the double plate drop plates of plunge pool foot or veneer drop plate.
Description
Technical field
The utility model belongs to sewage treatment area, and in particular to wind nature oxygenation sewage-treatment plant is pulled out in one kind drop,
Suitable for rural area sewage disposal.
Background technology
Rural area is limited due to economic condition, there is a problem of that operation maintenance fund guarantee is difficult, it is desirable to sewage treatment process
Low energy consumption, low operating cost can be accomplished, manage simple etc..It is by increasing water body and air that wind nature oxygenating process is pulled out in drop
Contact area, time of contact, air flow property, using the oxygen balance corresponding with oxygen in water concentration of the partial pressure of oxygen in air
Difference between pressure carries out water body voluntarily oxygenation as motive force, without mechanical aeration.Hung on drop plate upper berth
The soft or combined stuffing of biofilm, sewage while wind oxygenation is pulled out in drop, the biofilm contact on contained organic matter and filler
Degraded.Plant investment is few, energy consumption is low, can individually carry out sewage disposal, it is also possible to as other sewage treatment process
Pre-treatment is applied in combination.
Utility model content
The purpose of this utility model is to provide a kind of drop and pulls out wind nature oxygenation sewage-treatment plant, and sewage is in natural oxygenation
While, organic matter is degraded.
The present apparatus mainly includes：Plunge pool, pull out airduct, sedimentation basin；
Cavity inside plunge pool is cuboid, and double plate drops are alternately provided with successively from top to bottom in plunge pool internal cavities
Plate and veneer drop plate；The quantity of double plate drop plates is 2 groups or more than 3 groups, and the quantity of veneer drop plate is 1 piece or more than 2 pieces；
Double plate drop plates are two pieces of flat boards being oppositely arranged in plunge pool left and right sides internal face, two pieces front and rear the two of flat board
End is mutually amplexiformed with plunge pool internal face respectively, and left end and the plunge pool inner left wall face of left planar are mutually amplexiformed, left planar
Right side upper surface is provided with overfalling weir, and right-hand member and the plunge pool right side internal face of right planar are mutually amplexiformed, on the left side of right planar
Surface is provided with overfalling weir；
Veneer drop plate is a flat board, is left between the end of left and right two of veneer drop plate and plunge pool left and right sides internal face
Mutually amplexiformed with plunge pool internal face respectively space, the rear and front end of veneer drop plate；In the left and right sides upper table of veneer drop plate
Face is respectively provided with overfalling weir；
The plane projection where adjacent veneer drop plate upper surface is disposed below of double plate drop plates, it is right in double plate drop plates
The left end projection of side flat board and the right-hand member projection of left planar are respectively positioned on the spilling water of the adjacent veneer drop plate left and right sides below
Between weir；
The plane projection where adjacent pair of plate drop plate upper surface is disposed below of veneer drop plate, veneer drop plate left end
Projection be disposed below the left side of overfalling weir on left planar in adjacent pair of plate drop plate, the projection position of veneer drop plate right-hand member
In the drop plate of the adjacent pair of plate below on right planar overfalling weir right side；
Plunge pool top is provided with wastewater inlet, bottom and is provided with outlet of sewer, lower side wall and is provided with and pulls out air port, pulls out air port
With it is outside plunge pool, be connected as the openend of pipeline one for pulling out airduct, another openend of pipeline is located on plunge pool
Plane top where end, outlet of sewer is connected with sedimentation basin, and discharge outlet is provided with sedimentation basin top, and sewage is processed through plunge pool
After flow into sedimentation basin, then discharge.
In water inlet water inlet pipe be divided into by single tube it is two-tube, water inlet be divided into two strands of current simultaneously intake；
Cavity inside plunge pool is cuboid, is alternately provided with double plate drop plate and veneers in plunge pool successively from top to bottom
Drop plate, two pieces of flat boards that double plate drop plates are inwardly laid by being installed on pond body left and right sides wall respectively are constituted, veneer drop
Plate is constituted by being installed on the vertical center line position one flat plate that both sides are laid to the left and right of pond body, and overfalling weir is arranged at a left side for drop plate
At right both sides outer, the outer of double plate drop plates is more than or equal to the outer of veneer drop plate in projection overlapping widths on horizontal plane
3cm；
Overfalling weir is also referred to as downflow weir；
Drop plate in plunge pool, is referred to as one-level drop, two grades of drops, three-level drops from top to bottom, by that analogy,
Be to ensure drop effect, at least provided with three-level drop, drop between adjacent pair of plate drop plate and veneer drop plate upper surface away from
From more than or equal to 10cm；
Drop plate upper berth hangs soft-filler or combined stuffing, and the circular cylindrical projection for fixing filler is provided with drop plate
Play the fixed column of shape；
It is provided with outside plunge pool and pulls out airduct, pull out the upper open end 0.5m at least higher than plunge pool upper end of airduct, is pulled out air port and set
In plunge pool, the lower section of the double plate drop plates of foot or veneer drop plate, air stream is internally formed by pulling out air port with plunge pool
It is dynamic.
The present apparatus drops plates by being arranged in plunge pool from top to bottom alternate double plates successively and veneer drops plate, and
Airduct is pulled out outside plunge pool, it is ensured that time of contact, contact area of the current in falling process with air, improve air flow
Property, realize the natural oxygenation of sewage；At the same time soft or combined stuffing is hung by drop plate upper berth, sewage rests on drop
The filler on plate that drops is hung over during plate with paving to contact, organic matter is attached to the biological membrane degradation on filler.The utility model can
Carried out while sewage natural oxygenation is realized with organic matter degradation, operational management is simple, energy consumption is low, can be used as sewage treatment process
Directly apply, can also be suitable in rural area popularization and application as the pre-treatment of other handling process.
Brief description of the drawings
Fig. 1 is the lateral plan that wind nature oxygenation sewage-treatment plant is pulled out in drop.
Fig. 2 is the top view of plunge pool.
Main mark symbol in figure：1. plunge pool；2. airduct is pulled out；3. sedimentation basin；4. pair plate drop plate；5. veneer drop
Plate；6. filler；7. overfalling weir；8. plunge pool delivery port；9. Sewage outlet；10. water inlet；11. fixed columns.
Specific embodiment
The utility model is to provide a kind of sewage disposal technology suitable for rural area.
Wind nature oxygenation sewage-treatment plant is pulled out in one kind drop, including plunge pool, pulls out airduct, sedimentation basin；
Cavity inside plunge pool is cuboid, and double plate drops are alternately provided with successively from top to bottom in plunge pool internal cavities
Plate and veneer drop plate；The quantity of double plate drop plates is 2 groups or more than 3 groups, and the quantity of veneer drop plate is 1 piece or more than 2 pieces；
Double plate drop plates are two pieces of flat boards being oppositely arranged in plunge pool left and right sides internal face, two pieces front and rear the two of flat board
End is mutually amplexiformed with plunge pool internal face respectively, and left end and the plunge pool inner left wall face of left planar are mutually amplexiformed, left planar
Right side upper surface is provided with overfalling weir, and right-hand member and the plunge pool right side internal face of right planar are mutually amplexiformed, on the left side of right planar
Surface is provided with overfalling weir；
Veneer drop plate is a flat board, is left between the end of left and right two of veneer drop plate and plunge pool left and right sides internal face
Mutually amplexiformed with plunge pool internal face respectively space, the rear and front end of veneer drop plate；In the left and right sides upper table of veneer drop plate
Face is respectively provided with overfalling weir；
The plane projection where adjacent veneer drop plate upper surface is disposed below of double plate drop plates, it is right in double plate drop plates
The left end projection of side flat board and the right-hand member projection of left planar are respectively positioned on the spilling water of the adjacent veneer drop plate left and right sides below
Between weir；
The plane projection where adjacent pair of plate drop plate upper surface is disposed below of veneer drop plate, veneer drop plate left end
Projection be disposed below the left side of overfalling weir on left planar in adjacent pair of plate drop plate, the projection position of veneer drop plate right-hand member
In the drop plate of the adjacent pair of plate below on right planar overfalling weir right side；
Plunge pool top is provided with wastewater inlet, bottom and is provided with outlet of sewer, lower side wall and is provided with and pulls out air port, pulls out air port
With it is outside plunge pool, be connected as the openend of pipeline one for pulling out airduct, another openend of pipeline is located on plunge pool
Plane top where end, outlet of sewer is connected with sedimentation basin, and discharge outlet is provided with sedimentation basin top, and sewage is processed through plunge pool
After flow into sedimentation basin, then discharge.
After sewage enters plunge pool 1 by water inlet 10, double plate drop plates 4 are first passed around, water level is higher by double plate drop plates
Veneer drop plate 5 is dropped to after overfalling weir 7, is dropped to next stage drop after the water level of veneer drop plate is higher by its overfalling weir
Plate, so repeatedly, until afterbody drop plate, sewage and air contact during drop realize nature oxygenation.While sewage
The filler 6 on plate that drops is hung over when resting on drop plate with paving to contact, the biological membrane degradation on organic matter is filled.Sewage is from most
After rear stage drop plate falls, flowed out by the delivery port 8 of plunge pool, into sedimentation basin 3, finally discharged by Sewage outlet 9.
Claims (8)
1. wind nature oxygenation sewage-treatment plant is pulled out in a kind of drop, it is characterised in that：Including plunge pool, pull out airduct, sedimentation basin；
Cavity inside plunge pool is cuboid, in plunge pool internal cavities be alternately provided with successively from top to bottom double plates drop plates and
Veneer drop plate；The quantity of double plate drop plates is 2 groups or more than 3 groups, and the quantity of veneer drop plate is 1 piece or more than 2 pieces；
Double plate drop plates are two pieces of flat boards being oppositely arranged in plunge pool left and right sides internal face, two pieces of rear and front ends of flat board point
Do not amplexiformed mutually with plunge pool internal face, left end and the plunge pool inner left wall face of left planar are mutually amplexiformed, the right side of left planar
Upper surface is provided with overfalling weir, and right-hand member and the plunge pool right side internal face of right planar are mutually amplexiformed, the left side upper surface of right planar
It is provided with overfalling weir；
Veneer drop plate is a flat board, and sky is left between the end of left and right two of veneer drop plate and plunge pool left and right sides internal face
Mutually amplexiformed with plunge pool internal face respectively gap, the rear and front end of veneer drop plate；In the left and right sides upper surface of veneer drop plate
Respectively it is provided with overfalling weir；
The plane projection where adjacent veneer drop plate upper surface is disposed below of double plate drop plates, right side is flat in double plate drop plates
The left end projection of plate and the right-hand member projection of left planar be respectively positioned on the drop plate of the adjacent veneer below left and right sides overfalling weir it
Between；
The plane projection where adjacent pair of plate drop plate upper surface is disposed below of veneer drop plate, the throwing of veneer drop plate left end
Shadow is disposed below the left side of overfalling weir on left planar in adjacent pair of plate drop plate, and the projection of veneer drop plate right-hand member is located at it
In the adjacent pair of plate drop plate of lower section on right planar overfalling weir right side；
Plunge pool top is provided with wastewater inlet, bottom and is provided with outlet of sewer, lower side wall and is provided with and pulls out air port, pulls out air port and position
Outside plunge pool, connected as the openend of pipeline one for pulling out airduct, another openend of pipeline is located at plunge pool upper end institute
Square in the plane, outlet of sewer is connected with sedimentation basin, and discharge outlet is provided with sedimentation basin top, and sewage flows after being processed through plunge pool
Enter sedimentation basin, then discharge.
2. wind nature oxygenation sewage-treatment plant is pulled out in drop as claimed in claim 1, it is characterised in that：In the sewage of plunge pool
The water inlet pipe that import is provided with is divided into two-tube by single tube, and water inlet is divided into two strands of current and intakes simultaneously, and two-tube outlet is located at respectively
In plunge pool on the left side top of left planar overfalling weir and the right side of right planar overfalling weir of double plates drop plate of the top
Side.
3. wind nature oxygenation sewage-treatment plant is pulled out in drop as claimed in claim 1, it is characterised in that：Plunge pool is cuboid
Pond body, drop plate in pond is from top to bottom that double plates drop plates and veneer drop plate replace successively, double plates drop plates respectively by
Two pieces of flat boards composition that pond body left and right sides wall is inwardly laid is installed on, veneer drops plate by being installed on the vertical center line of pond body
The one flat plate of position both sides laying to the left and right is constituted, and overfalling weir is arranged at the left and right sides outer of drop plate, i.e. left planar
Right-hand member outer at be provided with overfalling weir, overfalling weir is provided with the left end outer of right planar, outside the left and right two ends of veneer drop plate
Overfalling weir is provided with along place, the outer of double plate drop plates is more than with the outer of veneer drop plate in projection overlapping widths on horizontal plane
Equal to 3cm.
4. wind nature oxygenation sewage-treatment plant is pulled out in the drop as described in claims 1 or 3, it is characterised in that：The spilling water
Weir is zigzag overfalling weir.
5. wind nature oxygenation sewage-treatment plant is pulled out in drop as claimed in claim 1, it is characterised in that：Drop in plunge pool
Plate, is referred to as one-level drop, two grades of drops, three-level drops from top to bottom, by that analogy, to ensure drop effect, at least sets
Three-level drop is put, the drop distance between adjacent pair of plate drop plate and veneer drop plate upper surface is more than or equal to 10cm.
6. wind nature oxygenation sewage-treatment plant is pulled out in drop as claimed in claim 4, it is characterised in that：Left planar overfalling weir
Left side, the right side of right planar overfalling weir and veneer drop plate left and right overfalling weir between drop plate upper berth hang it is soft
Filler or combined stuffing.
7. wind nature oxygenation sewage-treatment plant is pulled out in drop as claimed in claim 6, it is characterised in that：Falling for filler is hung in paving
Water plate is provided with the fixed column of the cylindrical protrusions shape for fixing filler.
8. wind nature oxygenation sewage-treatment plant is pulled out in drop as claimed in claim 1, it is characterised in that：It is provided with outside plunge pool
Airduct is pulled out, the upper open end 0.5m at least higher than plunge pool upper end of airduct is pulled out, air port is pulled out and is located at the double plate drops of plunge pool foot
The lower section of plate or veneer drop plate, air flow is internally formed by pulling out air port with plunge pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177913.1U CN206308109U (en) | 2016-11-03 | 2016-11-03 | Wind nature oxygenation sewage-treatment plant is pulled out in one kind drop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177913.1U CN206308109U (en) | 2016-11-03 | 2016-11-03 | Wind nature oxygenation sewage-treatment plant is pulled out in one kind drop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206308109U true CN206308109U (en) | 2017-07-07 |
Family
ID=59243766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621177913.1U Active CN206308109U (en) | 2016-11-03 | 2016-11-03 | Wind nature oxygenation sewage-treatment plant is pulled out in one kind drop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206308109U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439731A (en) * | 2018-06-06 | 2018-08-24 | 北京建筑大学 | A kind of integrated form integrated rural sewage-treatment plant and method |
| CN108668976A (en) * | 2018-03-19 | 2018-10-19 | 共同科技开发有限公司 | An automated aquaculture pond |
| CN111333263A (en) * | 2020-03-09 | 2020-06-26 | 广州市环境保护工程设计院有限公司 | Multistage drop reoxygenation combined facultative biological filter sewage treatment system |
| CN112939365A (en) * | 2021-02-08 | 2021-06-11 | 广州镁雅节能环保有限公司 | Aquaculture circulating water treatment device |
-
2016
- 2016-11-03 CN CN201621177913.1U patent/CN206308109U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668976A (en) * | 2018-03-19 | 2018-10-19 | 共同科技开发有限公司 | An automated aquaculture pond |
| CN108439731A (en) * | 2018-06-06 | 2018-08-24 | 北京建筑大学 | A kind of integrated form integrated rural sewage-treatment plant and method |
| CN111333263A (en) * | 2020-03-09 | 2020-06-26 | 广州市环境保护工程设计院有限公司 | Multistage drop reoxygenation combined facultative biological filter sewage treatment system |
| CN112939365A (en) * | 2021-02-08 | 2021-06-11 | 广州镁雅节能环保有限公司 | Aquaculture circulating water treatment device |
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