CN208732871U - A kind of sewage disposal system - Google Patents
A kind of sewage disposal system Download PDFInfo
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- CN208732871U CN208732871U CN201821331600.6U CN201821331600U CN208732871U CN 208732871 U CN208732871 U CN 208732871U CN 201821331600 U CN201821331600 U CN 201821331600U CN 208732871 U CN208732871 U CN 208732871U
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- sewage disposal
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Abstract
The utility model discloses a kind of sewage disposal systems, including intake pool, anaerobic pond, select pond, first anoxic pond, first aerobic tank, second anoxic pond, second aerobic tank, sedimentation basin, wetland pond, sterilization pool, clear water reserviors, dephosphorization pond, sludge-tank and equipment room, intake pool, dephosphorization pond, sterilization pool and clear water reserviors are sequentially arranged into a file, using intake pool and the longitudinal side wall in dephosphorization pond as starting point, anaerobic pond, select pond, it is horizontally-arranged that first anoxic pond and the first aerobic tank are sequentially arranged into one, first aerobic tank is disposed with the second anoxic pond close to the side of sterilization pool in transverse direction, second aerobic tank, sedimentation basin and wetland pond, wetland pond is close to sterilization pool, sludge-tank and equipment room are successively set in transverse direction between the second aerobic tank and clear water reserviors.The sewage disposal system has the advantages that simple and compact for structure, stable, energy conservation and environmental protection, reaction efficiency are high.
Description
Technical field
The utility model relates generally to sewage disposal technology more particularly to a kind of sewage disposal system.
Background technique
With the raising of Public environmental attitude, the requirement of sewage treatment is also gradually stringent.It is not arranged some remote districts
Pipe network covering, these regional waste-water amounts are few, apart from remote dispersion, are individually laid with pipe network, uneconomical and there are sizable tired
It is difficult.If sewage will cause surrounding water to pollute without direct outlet is handled, periphery ecological environment and residents ' health are threatened.It is dirty
Water treatment facilities because it is easy flexibly the features such as sewage treatment suitable for these areas, but for part effluent quality require compared with
High area, conventional sewage disposal device nitrogen and phosphorus are difficult to stably reaching standard.
Utility model content
The technical problems to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of it is simple and compact for structure,
The high sewage disposal system of stable, energy conservation and environmental protection, reaction efficiency.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of sewage disposal system, including intake pool, anaerobic pond, selection pond, the first anoxic pond, the first aerobic tank, second
Anoxic pond, the second aerobic tank, sedimentation basin, wetland pond, sterilization pool, clear water reserviors, dephosphorization pond, sludge-tank and equipment room, the water inlet
Pond, dephosphorization pond, sterilization pool and clear water reserviors are sequentially arranged into a file, using intake pool and the longitudinal side wall in dephosphorization pond as starting point, institute
It states anaerobic pond, selection pond, the first anoxic pond and the first aerobic tank and is sequentially arranged into horizontally-arranged, a close disinfection of first aerobic tank
The side in pond is disposed with the second anoxic pond, the second aerobic tank, sedimentation basin and wetland pond in transverse direction, and the wetland pond is leaned on
Nearly sterilization pool, the sludge-tank and equipment room are successively set in transverse direction between the second aerobic tank and clear water reserviors.
As a further improvement of the above technical scheme:
The water inlet pipe for being connected to external sewage source is set in the intake pool, and the is connected between the anaerobic pond and dephosphorization pond
One pipeline is connected with second pipe between the dephosphorization pond and selection pond, is connected with sludge between the dephosphorization pond and sludge-tank
Pipeline.
Second aerobic tank is connected with the reflux line for extending to the first anoxic pond and the second anoxic pond, the reflux line
Control valve is equipped at the pipeline section of close first anoxic pond and the second anoxic pond.
The sludge-tank is connected with the sludge reuse pipeline for extending to anaerobic pond.
Flase floor is provided between the intake pool and anaerobic pond.
First aerobic tank and second best oxygen tank bottom are equipped with aeration tube.
It is equipped with partition at the top of first aerobic tank, the second aerobic tank and wetland pond, is fixed on the partition and extends to phase
There is water plant in Ying Chi.
The precipitating bottom of pond portion is set as pyramidal structure.
Compared with the prior art, the advantages of the utility model are:
The sewage disposal system of the utility model, in the system, sewage enters anaerobic pond through intake pool and reacts, subsequently into
The dephosphorization of dephosphorization pond, return selection pond and successively through the first anoxic pond, the first aerobic tank, the second anoxic pond, the second aerobic tank, sink
Shallow lake pond and the processing of wetland pond enter clear water reserviors qualified discharge after final sterilized pond disinfection, and equipment room places air blower, main to use
In offer oxygen and power.For traditional structure, which is an integral structure, compact-sized, occupied area
It is small；Stable, agent set water flow belongs to flow by gravity, saves the energy, and operation expense is low；Front end is equipped with anaerobism and choosing
Pond is selected, sludge bulking is effectively prevent, phosphor-removing effect is improved, promotes the reaction efficiency of subsequent anoxic/aerobic tank；Multi-stage anaerobic/good
Oxygen, upper level digestive juice carry out denitrification completely into next stage anoxic zone, and strengthened denitrification effect improves nitric efficiency；Manually
Wetland carries out advanced treating, further removes the pollutant in sewage；Technique anti-shock loading is strong, can intermittent duty, adaptability
By force, hydraulic detention time is short, and nitrogen, phosphorus ligands effect are good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the vertical view schematic layout pattern of the utility model.
Fig. 3 is the A-A schematic cross-sectional view of Fig. 2.
Fig. 4 is the B-B schematic cross-sectional view of Fig. 2.
Each label indicates in figure:
1, intake pool；2, anaerobic pond；3, pond is selected；4, the first anoxic pond；5, the first aerobic tank；6, the second anoxic pond；7,
Second aerobic tank；8, sedimentation basin；9, wetland pond；10, sterilization pool；11, clear water reserviors；12, dephosphorization pond；13, sludge-tank；14, equipment
Between；15, water inlet pipe；16, first pipe；17, second pipe；18, sludge pipe；19, reflux line；191, control valve；20, dirty
Mud reuse pipeline；21, flase floor；22, aeration tube；23, partition.
Specific embodiment
The utility model is described in further details below with reference to Figure of description and specific embodiment.
Fig. 1 to Fig. 4 shows a kind of embodiment of the utility model sewage disposal system, including intake pool 1, anaerobic pond 2,
Select pond 3, the first anoxic pond 4, the first aerobic tank 5, the second anoxic pond 6, the second aerobic tank 7, sedimentation basin 8, wetland pond 9, disinfection
Pond 10, clear water reserviors 11, dephosphorization pond 12, sludge-tank 13 and equipment room 14, intake pool 1, dephosphorization pond 12, sterilization pool 10 and clear water reserviors 11
It is sequentially arranged into a file, using intake pool 1 and the longitudinal side wall in dephosphorization pond 12 as starting point, anaerobic pond 2, selection pond 3, the first anoxic
Pond 4 and the first aerobic tank 5 be sequentially arranged into it is one horizontally-arranged, the first aerobic tank 5 close to the side of sterilization pool 10 in transverse direction successively
It is provided with the second anoxic pond 6, the second aerobic tank 7, sedimentation basin 8 and wetland pond 9, wetland pond 9 is close to sterilization pool 10,13 He of sludge-tank
Equipment room 14 is successively set in transverse direction between the second aerobic tank 7 and clear water reserviors 11.In the system, sewage is through intake pool 1
It is reacted into anaerobic pond 2, subsequently into 12 dephosphorization of dephosphorization pond, returns selection pond 3 and successively good through the first anoxic pond 4, first
Oxygen pond 5, the second anoxic pond 6, the second aerobic tank 7, sedimentation basin 8 and wetland pond 9 are handled, and final sterilized pond 10 enters clear after sterilizing
11 qualified discharge of pond, equipment room 14 place air blower, are mainly used for providing oxygen and power.For traditional structure, this is
System agent set is an integral structure, and compact-sized, occupied area is small；Stable, agent set water flow belongs to flow by gravity,
The energy is saved, operation expense is low；Front end is equipped with anaerobism and selection pond, effectively prevent sludge bulking, improves phosphor-removing effect, mentions
Rise the reaction efficiency of subsequent anoxic/aerobic tank；Multi-stage anaerobic/aerobic, upper level digestive juice completely into next stage anoxic zone into
Row denitrification, strengthened denitrification effect improve nitric efficiency；Artificial swamp carries out advanced treating, further removes the dirt in sewage
Contaminate object；Technique anti-shock loading is strong, can intermittent duty, adaptable, hydraulic detention time is short, and nitrogen, phosphorus ligands effect are good.
In the present embodiment, set the water inlet pipe 15 for being connected to external sewage source in intake pool 1, anaerobic pond 2 and dephosphorization pond 12 it
Between be connected with first pipe 16, second pipe 17, dephosphorization pond 12 and sludge-tank are connected between dephosphorization pond 12 and the first anoxic pond 4
Sludge pipe 18 is connected between 13.In the structure, external sewage is entered in intake pool 1 by water inlet pipe 15, subsequently into detesting
Oxygen pond 2 is flowed into dephosphorization pond 12 by first pipe 16 and carries out dephosphorization, and after flowed into selection pond 3 through second pipe 17, sludge
Pipeline 18 is used to pump sludge to sludge-tank 13 and (provides power by equipment room 14).Its is simple and reliable for structure.
In the present embodiment, the second aerobic tank 7 is connected with the reflux line 19 for extending to the first anoxic pond 4 and the second anoxic pond 6,
Reflux line 19 is equipped with control valve 191 at the pipeline section of close first anoxic pond 4 and the second anoxic pond 6.In the structure, by returning
Flow tube road 19 makes water body be able to carry out the Anoxic/Aerobic reaction of secondary stage, according to effluent quality, controls the control at corresponding pipeline section
Valve 191, makes water flow be back to the second anoxic pond 6 or the first anoxic pond 4, forms good Anoxic/Aerobic condition through return-flow system,
The high-efficient denitrification and dephosphorization of realization system.
In the present embodiment, sludge-tank 13 is connected with the sludge reuse pipeline 20 for extending to anaerobic pond 2.The part of sludge-tank 13 is dirty
Mud is pumped by sludge reuse pipeline 20 to reuse in anaerobic pond 2 (providing power by equipment room 14), the regular pump drainage of remainder.
In the present embodiment, flase floor 21 is provided between intake pool 1 and anaerobic pond 2.Oil removal is removed by flase floor 21
Water is flow in anaerobic pond 2 afterwards, simple and reliable for structure.
In the present embodiment, the first aerobic tank 5 and 7 bottom of the second aerobic tank are equipped with aeration tube 22.Aeration tube 22 guarantees first
The aeration effect of aerobic tank 5 and the second aerobic tank 7 improves reaction efficiency.
In the present embodiment, it is equipped with partition 23 at the top of the first aerobic tank 5, the second aerobic tank 7 and wetland pond 9, consolidates on partition 23
Surely extending to has water plant in respective cells.It is equipped with floating stuffing in first aerobic tank 5, the second aerobic tank 7, transplants water at the top of pond
Plant forms unique " plant-microorganism " ecosystem, using plant, the collective effect of complex microorganism, mistake step by step
Pollutant in filter and absorption sewage, purifies water, further to remove water pollutant.
In the present embodiment, 8 bottom of sedimentation basin is set as pyramidal structure.In the structure, setting pyramidal structure is more conducive to muddy water
Separation flows to 8 bottom of sedimentation basin with water and carries out precipitating and mud-water separation.
Although the utility model is disclosed as above with preferred embodiment, it is not intended to limit the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, all contents without departing from technical solutions of the utility model, according to the utility model technical spirit to the above reality
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model protection.
Claims (8)
1. a kind of sewage disposal system, it is characterised in that: including intake pool (1), anaerobic pond (2), selection pond (3), the first anoxic
Pond (4), the first aerobic tank (5), the second anoxic pond (6), the second aerobic tank (7), sedimentation basin (8), wetland pond (9), sterilization pool
(10), clear water reserviors (11), dephosphorization pond (12), sludge-tank (13) and equipment room (14), the intake pool (1), disappear at dephosphorization pond (12)
Malicious pond (10) and clear water reserviors (11) are sequentially arranged into a file, using intake pool (1) and the longitudinal side wall of dephosphorization pond (12) as starting point,
The anaerobic pond (2), selection pond (3), the first anoxic pond (4) and the first aerobic tank (5) be sequentially arranged into it is one horizontally-arranged, described first
Aerobic tank (5) close to sterilization pool (10) side be disposed in transverse direction the second anoxic pond (6), the second aerobic tank (7),
Sedimentation basin (8) and wetland pond (9), the wetland pond (9) is close to sterilization pool (10), the sludge-tank (13) and equipment room (14) edge
Transverse direction is successively set between the second aerobic tank (7) and clear water reserviors (11).
2. sewage disposal system according to claim 1, it is characterised in that: it is external dirty to set connection in the intake pool (1)
The water inlet pipe (15) at water water source is connected with first pipe (16), the dephosphorization pond between the anaerobic pond (2) and dephosphorization pond (12)
(12) it is connected with second pipe (17) between selection pond (3), is connected with dirt between the dephosphorization pond (12) and sludge-tank (13)
Mud pipeline (18).
3. sewage disposal system according to claim 2, it is characterised in that: second aerobic tank (7), which is connected with, to be extended to
The reflux line (19) of first anoxic pond (4) and the second anoxic pond (6), the reflux line (19) is in close to the first anoxic pond
(4) and at the pipeline section of the second anoxic pond (6) control valve (191) are equipped with.
4. sewage disposal system according to claim 3, it is characterised in that: the sludge-tank (13), which is connected with, extends to anaerobism
The sludge reuse pipeline (20) in pond (2).
5. sewage disposal system according to any one of claim 1 to 4, it is characterised in that: the intake pool (1) with detest
Flase floor (21) are provided between oxygen pond (2).
6. sewage disposal system according to any one of claim 1 to 4, it is characterised in that: first aerobic tank (5)
Aeration tube (22) are equipped with the second aerobic tank (7) bottom.
7. sewage disposal system according to any one of claim 1 to 4, it is characterised in that: first aerobic tank
(5), partition (23) are equipped at the top of the second aerobic tank (7) and wetland pond (9), are fixed with and are extended in respective cells on the partition (23)
There is water plant.
8. sewage disposal system according to any one of claim 1 to 4, it is characterised in that: sedimentation basin (8) bottom
It is set as pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821331600.6U CN208732871U (en) | 2018-08-17 | 2018-08-17 | A kind of sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821331600.6U CN208732871U (en) | 2018-08-17 | 2018-08-17 | A kind of sewage disposal system |
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| Publication Number | Publication Date |
|---|---|
| CN208732871U true CN208732871U (en) | 2019-04-12 |
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ID=66030035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821331600.6U Active CN208732871U (en) | 2018-08-17 | 2018-08-17 | A kind of sewage disposal system |
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| Country | Link |
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| CN (1) | CN208732871U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040914A (en) * | 2019-05-20 | 2019-07-23 | 北京市高速公路交通工程有限公司 | A kind of sewage disposal device and treatment process for domestic sewage denitrifying-dephosphorizing |
| CN110066069A (en) * | 2019-04-16 | 2019-07-30 | 安徽水韵环保股份有限公司 | A kind of buried biological and ecological processing system of sanitary sewage half |
| CN113024026A (en) * | 2021-03-10 | 2021-06-25 | 河北协同水处理技术有限公司 | High-efficiency biological denitrification process for coking wastewater |
-
2018
- 2018-08-17 CN CN201821331600.6U patent/CN208732871U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110066069A (en) * | 2019-04-16 | 2019-07-30 | 安徽水韵环保股份有限公司 | A kind of buried biological and ecological processing system of sanitary sewage half |
| CN110040914A (en) * | 2019-05-20 | 2019-07-23 | 北京市高速公路交通工程有限公司 | A kind of sewage disposal device and treatment process for domestic sewage denitrifying-dephosphorizing |
| CN113024026A (en) * | 2021-03-10 | 2021-06-25 | 河北协同水处理技术有限公司 | High-efficiency biological denitrification process for coking wastewater |
| CN113024026B (en) * | 2021-03-10 | 2023-01-24 | 河北协同水处理技术有限公司 | High-efficiency biological denitrification process for coking wastewater |
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