CN107459131A - Integrated buried type SBR sewage-treatment plants and its sewage water treatment method - Google Patents
Integrated buried type SBR sewage-treatment plants and its sewage water treatment method Download PDFInfo
- Publication number
- CN107459131A CN107459131A CN201710572008.9A CN201710572008A CN107459131A CN 107459131 A CN107459131 A CN 107459131A CN 201710572008 A CN201710572008 A CN 201710572008A CN 107459131 A CN107459131 A CN 107459131A
- Authority
- CN
- China
- Prior art keywords
- sbr
- collecting
- regulating reservoir
- tank
- ponds
- 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.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims abstract description 110
- 238000005276 aerator Methods 0.000 claims abstract description 52
- 239000007788 liquid Substances 0.000 claims description 62
- 239000010802 sludge Substances 0.000 claims description 17
- 238000005273 aeration Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 5
- 230000001376 precipitating effect Effects 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 5
- 239000003403 water pollutant Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 4
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 4
- 239000011574 phosphorus Substances 0.000 abstract description 4
- 239000005416 organic matter Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000003672 processing method Methods 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 238000011953 bioanalysis Methods 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000003933 environmental pollution control Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241001365789 Oenanthe crocata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1263—Sequencing batch reactors [SBR]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
-
- 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
Abstract
Present invention is disclosed a kind of integrated buried type SBR sewage-treatment plants and its sewage water treatment method, sewage-treatment plant includes collecting-tank, regulating reservoir, SBR ponds, collecting-tank elevator pump, regulating reservoir elevator pump, SBR ponds jet aerator, SBR ponds emptying pump, inlet channel, collecting-tank riser tubing, regulating reservoir riser tubing, SBR ponds discharge tube, jet aerator admission line；Collecting-tank connects inlet channel, and collecting-tank elevator pump, collecting-tank riser tubing are provided with collecting-tank；Regulating reservoir elevator pump, regulating reservoir riser tubing are provided with regulating reservoir；SBR ponds are provided with SBR ponds jet aerator, SBR ponds emptying pump, SBR ponds discharge tube, jet aerator admission line.The present invention can reduce the ground floor space of processing unit, avoid superstructure emitting offensive odor, influence overall architectural composition.Sewerage is automatically controlled by PLC, and after treatment, the index such as organic matter, ammonia nitrogen, total nitrogen, total phosphorus in sewage is removed sewage, reduces personnel labor intensity and working time.
Description
Technical field
The invention belongs to technical field of sewage, is related to a kind of sewage-treatment plant, more particularly to one kind is integrally
Buried SBR sewage-treatment plants；Meanwhile the invention further relates to a kind of sewage water treatment method.
Background technology
Water prevention and cure of pollution are the important components in National Environmental pollution control, and carry improves environmental situation
Magnificent mission.China's Water Environmental Pollution Control technology is mainly based on Physical, chemical method, bioanalysis etc., for different sewage
Characteristic and requirement are using corresponding single or combination processing mode, to reach corresponding discharge standard.Wherein, bioanalysis be it is a kind of compared with
For it is common, using extensive method, it is degraded using microorganism to Organic substance in water.It is raw relative to other processing methods
Thing method has the characteristics that operating cost is low, operational administrative is simple, had a wide range of application, treatment effect is obvious.
Sanitary sewage is one of water body primary pollution source, including excrement and wash water, major pollutants COD, ammonia nitrogen,
Total nitrogen, total phosphorus etc..With the raising of National Emission Standard and the change of resident living mode, polluted in sanitary sewage
Thing concentration also increasingly raises.If sanitary sewage directly discharges the natural waters such as river, significant impact can be produced to natural environment.Cause
This, it is necessary to discharged again after handling such waste water, to reduce the influence to follow-up system and natural water.
Sanitary sewage commonly uses biological treatment mode at present includes activated sludge process, biological contact oxidation process, SBR and various
Deformation, but such processing method except biological treatment tank sheet it is external, also to add other auxiliary equipments.Except building underground water
Pond, also to add ground installations room, in addition sanitary sewage rubbish skim and equipment operation also can to periphery emitting offensive odor, influence
Surrounding enviroment health.Compared to other biological processing method, SBR processing modes have intensive degree high, are not required to build in addition
Sedimentation basin, but in the processing procedure of conventional SBR pond, it is also desirable to external aerator and water decanter are set, and SBR ponds are put more
Put and on the ground, occupy certain space.And the more waters of sanitary sewage such as residential area, holiday resort are small, discharge is scattered, pollutant
Concentration is low, and residential area, holiday resort be mostly crowded area, it is necessary to save floor space, reduce the row of foul smell and noise
Put, improve processing system automatic operating ability.
Therefore, it is necessary to reference to the characteristics of the sanitary sewages such as residential area, holiday resort, a integrated buried type is designed
SBR sewage disposal devices, and the equipment such as SBR ponds external aerator, water decanter are replaced, to make whole equipment equal
Underground is positioned over, avoids taking aboveground space again.Meanwhile by rational design and PLC Automated condtrols, reduce artificial pipe
Reason, save manpower expense.
The content of the invention
The technical problems to be solved by the invention are：A kind of integrated buried type SBR sewage-treatment plants are provided, can be reduced
The ground floor space of processing unit, avoids superstructure emitting offensive odor, influences overall architectural composition.
In addition, the present invention also provides a kind of integrated buried type SBR sewage water treatment methods, the ground of processing unit can be reduced
Floor space, superstructure emitting offensive odor is avoided, influence overall architectural composition.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
A kind of integrated buried type SBR sewage-treatment plants, the sewage-treatment plant include：Collecting-tank, regulating reservoir,
SBR ponds, collecting-tank elevator pump, regulating reservoir elevator pump, SBR ponds jet aerator, SBR ponds emptying pump, inlet channel, collecting-tank carry
Riser road, regulating reservoir riser tubing, SBR ponds discharge tube, jet aerator admission line；
The collecting-tank connects inlet channel, and collecting-tank elevator pump, collecting-tank riser tubing, collecting-tank are provided with collecting-tank
One end of riser tubing sets collecting-tank elevator pump；
Regulating reservoir elevator pump, regulating reservoir riser tubing are provided with the regulating reservoir, regulating reservoir riser tubing is provided with regulating reservoir
Elevator pump；
The SBR ponds are provided with SBR ponds jet aerator, SBR ponds emptying pump, SBR ponds discharge tube, jet aerator air inlet
Pipeline；SBR ponds emptying pump connection SBR ponds discharge tube, SBR ponds jet aerator connection jet aerator admission line.
As a preferred embodiment of the present invention, the SBR ponds are provided with an at least manhole.
As a preferred embodiment of the present invention, emptying pump support is provided with the SBR ponds, for supporting SBR ponds to discharge
Pump.
As a preferred embodiment of the present invention, the collecting-tank, regulating reservoir, SBR ponds are equipped with liquid level gauge.
SBR ponds are a kind of sequencing batch activated sludge processing methods, can be divided into chronological order into water, aeration, precipitation, standing
Four-stage, can according to the flooding time of raw water quality and water rate control regulating reservoir elevator pump, SBR ponds aerator unlatching when
Between, the opening time of SBR ponds drainage system, with SBR ponds realize water inlet, aeration, precipitation, stand four-stage, make at sewage
Manage rear discharge up to standard.Integrated buried type SBR sewage-treatment plants in this patent, SBR system is combined with other accessory systems
Get up, equipment can directly be embedded in underground after surface anticorrosion is handled, and by Automated condtrol, realize it is unmanned on duty,
Save ground floor space to manage with human users, also beautify environment.Meanwhile SBR underwater aerators and SBR emptying pumps
Set, avoid the arrangement of ground installations, reduce to surrounding and discharge foul smell and noise.
A kind of sewage water treatment method of above-mentioned integrated buried type SBR sewage-treatment plants, the sewage water treatment method
Including：
The integrated buried type SBR sewage-treatment plants can be divided into three ponds by function, i.e., collecting-tank, regulating reservoir,
SBR ponds；Its internal capital equipment includes collecting-tank elevator pump, regulating reservoir elevator pump, SBR ponds jet aerator, SBR discharges pond row
Pump, liquid level gauge are put, wherein a set of liquid level gauge is respectively provided with each pond, the start and stop for automation control appliance；Water inlet pipe
Road, collecting-tank riser tubing, regulating reservoir riser tubing, SBR ponds discharge tube are used to connect different functional areas, so as to
Convey liquid；Jet aerator admission line is used to connect air and SBR jet aerators, to expose SBR jets
Gas device normal work；Meanwhile supplementary structure manhole and emptying pump support are set, wherein manhole is used for when equipment frees failure
When, equipment is taken out and is overhauled or is repaired into inside, emptying pump support is then used to place SBR ponds emptying pump, with
Just the drain function in SBR ponds is realized；Whole equipment complete and install and anticorrosive work after the completion of, directly lifting is put into and poured
In the hole for building basis, after accurate placement location, water inlet pipe and inlet channel are connected, you can original by being used around equipment
The soil that digs out backfilled, expose top manhole；Whole pond and inside are placed in underground, and aerial part only has electricity
Cabinet is controlled, can be placed in existed building room, floor space is small；And after outer discharge pipe and communication cable take safeguard measure,
It is embedded in underground；
When sewage flows into collecting-tank through inlet channel, filter is first passed through, to remove larger suspension, then flows into collecting-tank again
It is interior；In collecting-tank, collecting-tank elevator pump is according to level condition, automatic start-stop；When reaching the high level of setting, collecting-tank carries
Pump automatic start is risen, by lifting liquid in collecting-tank to regulating reservoir；When the pit level that catchments reaches low liquid level, collecting-tank lifting
Pump stops starting；There is two-way collecting-tank riser tubing outlet simultaneously, collecting-tank is returned to regulating reservoir, another way all the way, so as to collection
Pond carries out hydraulic mixing；After sewage is discharged into regulating reservoir, regulating reservoir elevator pump is also according to level condition, automatic start-stop；When
When reaching the high level of setting, regulating reservoir elevator pump automatic start, by lifting liquid in regulating reservoir to SBR ponds；Work as regulating reservoir
When liquid level reaches low liquid level, regulating reservoir elevator pump stops starting；Equally, there is two-way regulating reservoir riser tubing outlet, all the way to SBR
Pond, another way return regulating reservoir, to carry out hydraulic mixing to regulating reservoir；Regulating reservoir elevator pump is same and SBR pit levels are connected
Lock, when liquid level reaches high level in SBR ponds, regulating reservoir elevator pump can not start；After the water inlet a period of time of SBR ponds, liquid in pond
When position reaches high level, regulating reservoir elevator pump stops water inlet, SBR ponds jet aerator is opened, and it is anti-that SBR ponds proceed by aeration
Should, water pollutant is degraded using the activated sludge to be suspended in pond；SBR ponds jet aerator is aerated to SBR ponds
And stirring；When aerated reaction for a period of time after, SBR ponds jet aerator stops aeration, and SBR ponds enter precipitate phase so that mud
Water is separated, and activated sludge then deposits to the bottom in SBR ponds, and top is clear water；After precipitating a period of time, muddy water is able to fully
Separation, at this moment SBR ponds discharge pump startup, SBR ponds upper clear supernate drains into delivery port, when SBR pit levels reach low liquid level, SBR
Pond emptying pump stops starting；At this moment SBR cell systems enter static condition, until entering the new cycle of operation, SBR ponds start again
Water inlet；Unnecessary sludge can periodically extract outward transport processing out in SBR ponds；Whole system is automatically controlled with PLC module, by water of intaking
The analysis of matter water, to each pond size and the reasonable Arrangement in SBR ponds each stage, system realizes automation continuous-stable fortune
OK.
A kind of sewage water treatment method of above-mentioned integrated buried type SBR sewage-treatment plants, the sewage water treatment method
Including：
When sewage flows into collecting-tank through inlet channel, filter is first passed through, to remove larger suspension, then flows into collecting-tank again
It is interior；
In collecting-tank, collecting-tank elevator pump is according to level condition, automatic start-stop；When reaching the high level of setting, collection
Pond elevator pump automatic start, by lifting liquid in collecting-tank to regulating reservoir；When the pit level that catchments reaches low liquid level, catchment
Pond elevator pump stops starting；There is two-way collecting-tank riser tubing outlet simultaneously, returns collecting-tank to regulating reservoir, another way all the way, with
Just hydraulic mixing is carried out to collecting-tank；
After sewage is discharged into regulating reservoir, regulating reservoir elevator pump is also according to level condition, automatic start-stop；When reaching setting
During high level, regulating reservoir elevator pump automatic start, by lifting liquid in regulating reservoir to SBR ponds；When regulation pit level reaches low
During liquid level, regulating reservoir elevator pump stops starting；Equally, there is two-way regulating reservoir riser tubing outlet, all the way to SBR ponds, another way
Regulating reservoir is returned, to carry out hydraulic mixing to regulating reservoir；Regulating reservoir elevator pump is same and the progress of SBR pit levels is chain, when SBR ponds
When interior liquid level reaches high level, regulating reservoir elevator pump can not start；
After the water inlet a period of time of SBR ponds, when liquid level reaches high level in pond, regulating reservoir elevator pump stops water inlet, SBR ponds are penetrated
Flow aerator to open, SBR ponds are proceeded by aerated reaction, drop water pollutant using the activated sludge to suspend in pond
Solution；SBR ponds jet aerator is aerated and stirred to SBR ponds；When aerated reaction for a period of time after, SBR ponds jet aerator
Stop aeration, SBR ponds enter precipitate phase so that muddy water is separated, and activated sludge then deposits to the bottom in SBR ponds, top
For clear water；
After precipitating a period of time, muddy water is sufficiently separated, and at this moment SBR ponds discharge pump startup, SBR ponds upper clear supernate drains into
Delivery port, when SBR pit levels reach low liquid level, SBR ponds emptying pump stops starting；At this moment SBR cell systems enter static condition,
Until entering the new cycle of operation, SBR ponds start to intake again；Unnecessary sludge can periodically extract outward transport processing out in SBR ponds；
Whole system is automatically controlled with PLC module, by the analysis to influent quality water, to each pond size and
The reasonable Arrangement in SBR ponds each stage, system realize automation continuous and steady operation.
The beneficial effects of the present invention are：Integrated buried type SBR sewage-treatment plants proposed by the present invention are small handling
During the small-scale sanitary sewages such as area, holiday resort, whole equipment body is embedded in underground, meanwhile, elevator pump is using latent in each pond
Water pump, SBR ponds aerator also use underwater aerator, and SBR ponds drainage equipment replaces water decanter using draining pump, avoids cloth
Ground installations are put, also achieve the possibility of the embedding subsurface processes sewage of equipment, are arranged so as to reduce the ground of processing unit
Floor space, superstructure emitting offensive odor is avoided, influence the integral layout of building.Meanwhile sewerage is controlled automatically by PLC
System, after treatment, the index such as organic matter, ammonia nitrogen, total nitrogen, total phosphorus in sewage is removed sewage, after up to standard being discharged into
Continuous sewage network, reduces personnel labor intensity and working time.
Brief description of the drawings
Fig. 1 is the distribution schematic diagram of SBR sewage-treatment plants of the present invention.
Fig. 2 is the composition schematic diagram of SBR sewage-treatment plants of the present invention.
Fig. 3 is the schematic diagram for overhauling pore size distribution in SBR sewage-treatment plants of the present invention on SBR ponds.
Fig. 4 is the schematic diagram of emptying pump support in SBR ponds in SBR sewage-treatment plants of the present invention.
Embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Embodiment one
Fig. 1 to Fig. 4 is referred to, present invention is disclosed a kind of integrated buried type SBR sewage-treatment plants 1, the sewage
Processing unit 1 includes：Collecting-tank 2, regulating reservoir 3, SBR ponds 4, collecting-tank elevator pump 7, regulating reservoir elevator pump 8, SBR ponds jet expose
Gas device 9, SBR ponds emptying pump 10, inlet channel 12, collecting-tank riser tubing 13, regulating reservoir riser tubing 14, SBR ponds delivery pipe
Road 15, jet aerator admission line 16.
The collecting-tank 2 connects inlet channel 12, and collecting-tank elevator pump 7, collecting-tank riser tubing are provided with collecting-tank 2
13, one end of collecting-tank riser tubing 13 sets collecting-tank elevator pump 7.
Regulating reservoir elevator pump 8, regulating reservoir riser tubing 14 are provided with the regulating reservoir 3, regulating reservoir riser tubing 14 is provided with
Regulating reservoir elevator pump 8.The regulating reservoir 3 is provided with liquid level gauge 11.
The SBR ponds 4 are provided with SBR ponds jet aerator 9, SBR ponds emptying pump 10, SBR ponds discharge tube 15, jet-flow aeration
Device admission line 16；SBR ponds emptying pump 10 connects SBR ponds discharge tube 15, and SBR ponds jet aerator 9 connects jet aerator
Admission line 16.The SBR ponds 4 are provided with an at least manhole 5, and (in the present embodiment, SBR ponds 4 are provided with some manholes 5, such as Fig. 3
It is shown), easy access.Emptying pump support 6 (as shown in Figure 4) is provided with the SBR ponds 4, for supporting SBR ponds emptying pump 10.
The agent structure of integrated buried type SBR sewage-treatment plants 1 can use carbon steel to make, carbon steel surfaces externally and internally warp
Epoxide coal bituminous anti-corrosion is used after polishing.Integrated buried type SBR sewage-treatment plants can be divided into three ponds by function, i.e.,
Collecting-tank 2, regulating reservoir 3, SBR ponds 4.Its internal capital equipment is penetrated including collecting-tank elevator pump 7, regulating reservoir elevator pump 8, SBR ponds
Aerator 9, SBR discharges pond emptying pump 10, liquid level gauge 11 are flowed, wherein being respectively provided with a set of liquid level gauge 11 in each pond, is used for
The start and stop of automation control appliance.Inlet channel 12, collecting-tank riser tubing 13, regulating reservoir riser tubing 14, SBR ponds delivery pipe
Road 15 is used to connect different functional areas, to convey liquid.Jet aerator admission line 16 be used for by air with
SBR jet aerators 9 connect, to make the normal work of SBR jet aerators 9.Meanwhile supplementary structure manhole 5 is set
And emptying pump support 6, wherein manhole 5 are used for when equipment frees failure, equipment are taken out and overhauled or into inside
Repaired, emptying pump support 6 is then used to place SBR ponds emptying pump, to realize the drain function in SBR ponds 4.Whole equipment system
Complete and install and anticorrosive work after the completion of, can directly lift be put into poured basis hole in, after accurate placement location,
Water inlet pipe and inlet channel 12 are connected, you can will be backfilled around equipment with the original soil that digs out, expose top and examine
Repair hole.Whole pond and inside are placed in underground, and aerial part only has electrical control cubicles, can be placed in existed building room
Interior, floor space is small.And after outer discharge pipe and communication cable take safeguard measure, it is embedded in underground.
Present invention further teaches a kind of above-mentioned sewage water treatment method of integrated buried type SBR sewage-treatment plants, including
Following steps：When sewage flows into collecting-tank 2 through inlet channel 12, filter is first passed through, to remove larger suspension, then flows into collection again
In pond 2.In collecting-tank 2, collecting-tank elevator pump 7 is according to level condition, automatic start-stop.When reaching the high level of setting,
The automatic start of collecting-tank elevator pump 7, by lifting liquid in collecting-tank 2 to regulating reservoir 3.When the liquid level of collecting-tank 2 reaches low liquid level
When, collecting-tank elevator pump 7 stops starting.There is two-way the outlet of collecting-tank riser tubing 13 simultaneously, is returned all the way to regulating reservoir, another way
Collecting-tank, to carry out hydraulic mixing to collecting-tank.After sewage is discharged into regulating reservoir 3, regulating reservoir elevator pump 8 is also according to liquid level
Situation, automatic start-stop.When reaching the high level of setting, the automatic start of regulating reservoir elevator pump 8, by lifting liquid in regulating reservoir 3
To SBR ponds 4.When the liquid level of regulating reservoir 3 reaches low liquid level, regulating reservoir elevator pump 8 stops starting.Equally, regulating reservoir riser
There is two-way the outlet of road 14, returns regulating reservoir to SBR ponds, another way all the way, to carry out hydraulic mixing to regulating reservoir.Regulating reservoir is lifted
Pump 8 is same and the progress of the liquid level of SBR ponds 4 is chain, and when liquid level reaches high level in SBR ponds, regulating reservoir elevator pump can not start.
SBR ponds 4 intake after a period of time, and when liquid level reaches high level in pond, regulating reservoir elevator pump 8 stops water inlet, SBR ponds jet-flow aeration
Device 9 is opened, and SBR ponds 4 proceed by aerated reaction, and water pollutant is degraded using the activated sludge to be suspended in pond.SBR
Pond jet aerator 9 can be aerated and stirred to SBR ponds 4.When aerated reaction for a period of time after, SBR ponds jet aerator 9
Stop aeration, SBR ponds 4 enter precipitate phase so that muddy water is separated, and activated sludge then deposits to the bottom in SBR ponds, top
For clear water.After precipitating a period of time, muddy water is sufficiently separated, and at this moment SBR ponds emptying pump 10 starts, SBR ponds upper clear supernate row
To delivery port, when when SBR ponds 4, liquid level reaches low liquid level, SBR ponds emptying pump 10 stops starting.At this moment SBR cell systems, which enter, stands
State, until entering the new cycle of operation, SBR ponds start to intake again.Unnecessary sludge can be extracted out periodically at outward transport in SBR ponds 4
Reason.Whole system is automatically controlled with PLC module, each to each pond size and SBR ponds by the analysis to influent quality water
The reasonable Arrangement in stage, system can realize automation continuous and steady operation.
In summary, integrated buried type SBR sewage-treatment plants and sewage water treatment method proposed by the present invention, are being handled
During the small-scale sanitary sewages such as cell, holiday resort, whole equipment body is embedded in underground, meanwhile, elevator pump uses in each pond
Immersible pump, SBR ponds aerator also use underwater aerator, and SBR ponds drainage equipment replaces water decanter using draining pump, avoided
Ground installations are arranged, also achieve the possibility of the embedding subsurface processes sewage of equipment, are arranged so as to reduce the ground of processing unit
Upper floor space, superstructure emitting offensive odor is avoided, influence the integral layout of building.Meanwhile sewerage is controlled automatically by PLC
System, after treatment, the index such as organic matter, ammonia nitrogen, total nitrogen, total phosphorus in sewage is removed sewage, after up to standard being discharged into
Continuous sewage network, reduces personnel labor intensity and working time.
Here description of the invention and application are illustrative, are not wishing to limit the scope of the invention to above-described embodiment
In.The deformation and change of embodiments disclosed herein are possible, real for those skilled in the art
The replacement and equivalent various parts for applying example are known.It should be appreciated by the person skilled in the art that the present invention is not being departed from
Spirit or essential characteristics in the case of, the present invention can in other forms, structure, arrangement, ratio, and with other components,
Material and part are realized.In the case where not departing from scope and spirit of the present invention, embodiments disclosed herein can be entered
The other deformations of row and change.
Claims (6)
1. a kind of integrated buried type SBR sewage-treatment plants, it is characterised in that the sewage-treatment plant includes：Collecting-tank
(2), regulating reservoir (3), SBR ponds (4), collecting-tank elevator pump (7), regulating reservoir elevator pump (8), SBR ponds jet aerator (9), SBR
Pond emptying pump (10), inlet channel (12), collecting-tank riser tubing (13), regulating reservoir riser tubing (14), SBR ponds discharge tube
(15), jet aerator admission line (16)；
Collecting-tank (2) the connection inlet channel (12), collecting-tank (2) is interior to be provided with collecting-tank elevator pump (7), collecting-tank riser
Road (13), one end of collecting-tank riser tubing (13) set collecting-tank elevator pump (7)；
Regulating reservoir elevator pump (8), regulating reservoir riser tubing (14), regulating reservoir riser tubing (14) are provided with the regulating reservoir (3)
Provided with regulating reservoir elevator pump (8)；
The SBR ponds (4) are provided with SBR ponds jet aerator (9), SBR ponds emptying pump (10), SBR ponds discharge tube (15), jet
Aerator admission line (16)；SBR ponds emptying pump (10) connection SBR pond discharge tubes (15), SBR ponds jet aerator (9) is even
Connect jet aerator admission line (16).
2. integrated buried type SBR sewage-treatment plants according to claim 1, it is characterised in that：
The SBR ponds (4) are provided with an at least manhole (5).
3. integrated buried type SBR sewage-treatment plants according to claim 1, it is characterised in that：
Emptying pump support (6) is provided with the SBR ponds (4), for supporting SBR ponds emptying pump (10).
4. integrated buried type SBR sewage-treatment plants according to claim 1, it is characterised in that：
The collecting-tank (2), regulating reservoir (3), SBR ponds (4) are equipped with liquid level gauge (11).
5. the sewage water treatment method of the integrated buried type SBR sewage-treatment plants described in a kind of one of Claims 1-4, its
It is characterised by, the sewage water treatment method includes：
The integrated buried type SBR sewage-treatment plants can be divided into three ponds, i.e. collecting-tank (2), regulating reservoir by function
(3), SBR ponds (4)；Its internal capital equipment includes collecting-tank elevator pump (7), regulating reservoir elevator pump (8), SBR ponds jet-flow aeration
Device (9), SBR discharge pond emptying pumps (10), liquid level gauge (11), wherein being respectively provided with a set of liquid level gauge (11) in each pond, use
In the start and stop of automation control appliance；Inlet channel (12), collecting-tank riser tubing (13), regulating reservoir riser tubing (14), SBR
Pond discharge tube (15) is used to connect different functional areas, to convey liquid；Jet aerator admission line (16)
For air and SBR jet aerators (9) to be connected, to make SBR jet aerators (9) normal work；Meanwhile set
Supplementary structure manhole (5) and emptying pump support (6), wherein manhole (5) are used for when equipment frees failure, and equipment is taken out
Overhauled or repaired into inside, emptying pump support (6) is then used to place SBR ponds emptying pump, to realize SBR ponds
(4) drain function；Whole equipment complete and install and anticorrosive work after the completion of, directly lifting is put into and has poured basis
Hole in, after accurate placement location, water inlet pipe and inlet channel (12) are connected, you can by around equipment with original digging
It is unearthed and is backfilled, exposes top manhole；Whole pond and inside are placed in underground, and aerial part only has automatically controlled
Cabinet, it can be placed in existed building room, floor space is small；And after outer discharge pipe and communication cable take safeguard measure,
It is embedded in underground；
When sewage flows into collecting-tank (2) through inlet channel (12), filter is first passed through, to remove larger suspension, then flows into collection again
In pond (2)；In collecting-tank (2), collecting-tank elevator pump (7) is according to level condition, automatic start-stop；When the high liquid for reaching setting
During position, collecting-tank elevator pump (7) automatic start, by collecting-tank (2) interior lifting liquid to regulating reservoir (3)；When collecting-tank (2) liquid
When position reaches low liquid level, collecting-tank elevator pump (7) stops starting；There is two-way collecting-tank riser tubing (13) outlet simultaneously, all the way
To regulating reservoir, another way returns collecting-tank, to carry out hydraulic mixing to collecting-tank；After sewage is discharged into regulating reservoir (3), regulation
Pond elevator pump (8) is also according to level condition, automatic start-stop；When reaching the high level of setting, regulating reservoir elevator pump (8) opens automatically
It is dynamic, by regulating reservoir (3) interior lifting liquid to SBR ponds (4)；When regulating reservoir (3) liquid level reaches low liquid level, regulating reservoir elevator pump
(8) stop starting；Equally, there is two-way regulating reservoir riser tubing (14) outlet, returns regulating reservoir to SBR ponds, another way all the way, so as to
Hydraulic mixing is carried out to regulating reservoir；Regulating reservoir elevator pump (8) is same and the progress of SBR ponds (4) liquid level is chain, when liquid level in SBR ponds
When reaching high level, regulating reservoir elevator pump can not start；After the water inlet a period of time of SBR ponds (4), liquid level reaches high level in pond
When, regulating reservoir elevator pump (8) stops water inlet, SBR ponds jet aerator (9) is opened, and SBR ponds (4) proceed by aerated reaction, profit
Water pollutant is degraded with the activated sludge to be suspended in pond；SBR ponds jet aerator (9) is aerated to SBR ponds (4)
And stirring；When aerated reaction for a period of time after, SBR ponds jet aerator (9) stop aeration, SBR ponds (4) enter precipitate phase,
So that muddy water is separated, activated sludge then deposits to the bottom in SBR ponds, and top is clear water；After precipitating a period of time, muddy water obtains
To be sufficiently separated, at this moment SBR ponds emptying pump (10) starts, and SBR ponds upper clear supernate drains into delivery port, and when SBR ponds (4), liquid level reaches
During low liquid level, SBR ponds emptying pump (10) stops starting；At this moment SBR cell systems enter static condition, until entering new operation week
Phase, SBR ponds start to intake again；Unnecessary sludge can periodically extract outward transport processing out in SBR ponds (4)；Whole system with PLC module from
Dynamic control, it is real to each pond size and the reasonable Arrangement in SBR ponds each stage, system by the analysis to influent quality water
Now automate continuous and steady operation.
6. the sewage water treatment method of the integrated buried type SBR sewage-treatment plants described in a kind of one of Claims 1-4, its
It is characterised by, the sewage water treatment method includes：
When sewage flows into collecting-tank (2) through inlet channel (12), filter is first passed through, to remove larger suspension, then flows into collection again
In pond (2)；
In collecting-tank (2), collecting-tank elevator pump (7) is according to level condition, automatic start-stop；When reaching the high level of setting,
Collecting-tank elevator pump (7) automatic start, by collecting-tank (2) interior lifting liquid to regulating reservoir (3)；When collecting-tank (2), liquid level reaches
During to low liquid level, collecting-tank elevator pump (7) stops starting；There is two-way collecting-tank riser tubing (13) outlet simultaneously, all the way to tune
Pond is saved, another way returns collecting-tank, to carry out hydraulic mixing to collecting-tank；
After sewage is discharged into regulating reservoir (3), regulating reservoir elevator pump (8) is also according to level condition, automatic start-stop；Set when reaching
High level when, regulating reservoir elevator pump (8) automatic start, by regulating reservoir (3) interior lifting liquid in SBR ponds (4)；Work as regulating reservoir
(3) when liquid level reaches low liquid level, regulating reservoir elevator pump (8) stops starting；Equally, regulating reservoir riser tubing (14) outlet has two
Road, regulating reservoir is returned to SBR ponds, another way all the way, to carry out hydraulic mixing to regulating reservoir；Regulating reservoir elevator pump (8) equally and
The progress of SBR ponds (4) liquid level is chain, and when liquid level reaches high level in SBR ponds, regulating reservoir elevator pump can not start；
After the water inlet a period of time of SBR ponds (4), when liquid level reaches high level in pond, regulating reservoir elevator pump (8) stops water inlet, SBR ponds
Jet aerator (9) is opened, and SBR ponds (4) proceed by aerated reaction, using the activated sludge to be suspended in pond to water pollutant
Degraded；SBR ponds jet aerator (9) is aerated and stirred to SBR ponds (4)；When aerated reaction for a period of time after, SBR
Pond jet aerator (9) stops aeration, and SBR ponds (4) enter precipitate phase so that muddy water is separated, and activated sludge then deposits
To the bottom in SBR ponds, top is clear water；
After precipitating a period of time, muddy water is sufficiently separated, and at this moment SBR ponds emptying pump (10) starts, and SBR ponds upper clear supernate drains into
Delivery port, when SBR ponds (4) liquid level reaches low liquid level, SBR ponds emptying pump (10) stops starting；At this moment SBR cell systems enter in meditation
Configuration state, until entering the new cycle of operation, SBR ponds start to intake again；Unnecessary sludge can periodically be extracted out outer in SBR ponds (4)
Fortune processing；
Whole system is automatically controlled with PLC module, by the analysis to influent quality water, to each pond size and SBR ponds
The reasonable Arrangement in each stage, system realize automation continuous and steady operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572008.9A CN107459131B (en) | 2017-07-13 | 2017-07-13 | Integrated buried SBR sewage treatment device and sewage treatment method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572008.9A CN107459131B (en) | 2017-07-13 | 2017-07-13 | Integrated buried SBR sewage treatment device and sewage treatment method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107459131A true CN107459131A (en) | 2017-12-12 |
| CN107459131B CN107459131B (en) | 2023-11-21 |
Family
ID=60544172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710572008.9A Active CN107459131B (en) | 2017-07-13 | 2017-07-13 | Integrated buried SBR sewage treatment device and sewage treatment method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107459131B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328733A (en) * | 2018-02-11 | 2018-07-27 | 四川蓉泰环保技术有限公司 | Integrated sewage treating apparatus |
| CN109179869A (en) * | 2018-09-19 | 2019-01-11 | 梁善武 | The sewage treatment process and autocontrol operation method of no additional carbon removal total nitrogen |
| CN110540343A (en) * | 2019-09-04 | 2019-12-06 | 长沙中联重科环境产业有限公司 | Buried SBR sewage treatment device and sewage treatment method |
| CN113336392A (en) * | 2021-05-08 | 2021-09-03 | 河北恒特环保工程有限公司 | SBR (sequencing batch reactor) integrated control system and equipment thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040075413A (en) * | 2003-02-21 | 2004-08-30 | 한국수자원공사 | Wastewater treatment system by multiple sequencing batch reactor and its operation methods |
| EP1854766A1 (en) * | 2006-05-11 | 2007-11-14 | Jung Pumpen GmbH | Method and device for handling wastewater |
| CN202945124U (en) * | 2012-08-13 | 2013-05-22 | 陈秋竹 | Urban sewage treatment system with high efficiency and low energy consumption |
| CN106904742A (en) * | 2017-04-01 | 2017-06-30 | 尚川（北京）水务有限公司 | It is a kind of small-sized without water decanter SBR integrated effluent disposal systems |
-
2017
- 2017-07-13 CN CN201710572008.9A patent/CN107459131B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040075413A (en) * | 2003-02-21 | 2004-08-30 | 한국수자원공사 | Wastewater treatment system by multiple sequencing batch reactor and its operation methods |
| EP1854766A1 (en) * | 2006-05-11 | 2007-11-14 | Jung Pumpen GmbH | Method and device for handling wastewater |
| CN202945124U (en) * | 2012-08-13 | 2013-05-22 | 陈秋竹 | Urban sewage treatment system with high efficiency and low energy consumption |
| CN106904742A (en) * | 2017-04-01 | 2017-06-30 | 尚川（北京）水务有限公司 | It is a kind of small-sized without water decanter SBR integrated effluent disposal systems |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328733A (en) * | 2018-02-11 | 2018-07-27 | 四川蓉泰环保技术有限公司 | Integrated sewage treating apparatus |
| CN109179869A (en) * | 2018-09-19 | 2019-01-11 | 梁善武 | The sewage treatment process and autocontrol operation method of no additional carbon removal total nitrogen |
| CN110540343A (en) * | 2019-09-04 | 2019-12-06 | 长沙中联重科环境产业有限公司 | Buried SBR sewage treatment device and sewage treatment method |
| CN113336392A (en) * | 2021-05-08 | 2021-09-03 | 河北恒特环保工程有限公司 | SBR (sequencing batch reactor) integrated control system and equipment thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107459131B (en) | 2023-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107459131A (en) | Integrated buried type SBR sewage-treatment plants and its sewage water treatment method | |
| CA2623956C (en) | High performance sewer system | |
| Ghawi | Study on the development of household wastewater treatment unit | |
| CN207002379U (en) | Integrated buried type SBR sewage-treatment plants | |
| CN202705187U (en) | Buried concrete combined type sewage disposal system | |
| CN108069569A (en) | Combined removable bed clarifier | |
| CN104649511A (en) | Rural domestic wastewater treatment process | |
| CN205442950U (en) | Integration treatment of domestic sewage ware | |
| CN205773960U (en) | A kind of rural domestic sewage treating device | |
| CN108483827B (en) | Treatment and purification system for urban rain water channel main channel effluent | |
| CN205527974U (en) | Vertical container formula intermittent type formula activated sludge process sewage treatment plant | |
| KR200425757Y1 (en) | Optimum Septic Tank in Wastewater Treatment Area | |
| CN106745700A (en) | A kind of integrated apparatus for repairing river channel ecology | |
| CN208265956U (en) | A kind of integrated processing system proposing mark transformation for urban wastewater treatment firm | |
| CN206359315U (en) | A kind of integrated apparatus for repairing river channel ecology | |
| CN101698554B (en) | Domestic sewage distribution treatment equipment | |
| CN206580626U (en) | Multifunction waste water regulating pool | |
| CN203728682U (en) | Buried mixing structure-type SBR sewage treatment system | |
| CN204509046U (en) | Integrated sewage processor | |
| CN211999365U (en) | Vertical shaft sewage treatment system | |
| CN104773824B (en) | Integrated high-efficiency energy apparatus for treating sewage | |
| CN214192958U (en) | Novel buried sewage treatment device | |
| CN217297497U (en) | Combined pretreatment system | |
| RU211889U1 (en) | Aeration wastewater treatment device | |
| Lakes et al. | Recommended Standards for Wastewater Facilities |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |