CN107265774A - Integrate the sewage-treatment plant of biological and chemical and physics - Google Patents
Integrate the sewage-treatment plant of biological and chemical and physics Download PDFInfo
- Publication number
- CN107265774A CN107265774A CN201710629688.3A CN201710629688A CN107265774A CN 107265774 A CN107265774 A CN 107265774A CN 201710629688 A CN201710629688 A CN 201710629688A CN 107265774 A CN107265774 A CN 107265774A
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- Prior art keywords
- pond
- aerobic
- treatment
- installation region
- sewage
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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- 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
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- 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
- C02F2209/22—O2
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- 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
- C02F3/30—Aerobic and anaerobic processes
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention discloses a kind of sewage-treatment plant for integrating biological and chemical and physics, including the anaerobic treatment pool being sequentially connected, and oxygen processing pond, Aerobic Process for Treatment pond, preliminary sedimentation tank, dosing pond and sedimentation basin, the Aerobic Process for Treatment pond is by the first Aerobic Pond, second Aerobic Pond, 3rd Aerobic Pond and the 4th Aerobic Pond are sequentially connected and constituted, and whole device is rectangle, from top to bottom it is divided into 3 installation regions being parallel to each other, it is followed successively by the first installation region, second installation region and the 3rd installation region, the feed liquor runner, and oxygen processing pond and the first Aerobic Pond are located at the first installation region, second to the 4th Aerobic Pond is located at the second installation region, preliminary sedimentation tank, dosing pond and sedimentation basin are located at the 3rd installation region.The present invention is taken up an area less, is invested low, is saved energy consumption, effectively reduces maintenance cost and operating cost, and management is easy.
Description
Technical field
The invention belongs to technical field of sewage, more particularly to a kind of dirt for integrating biological and chemical and physics
Water treatment facilities.
Background technology
At present, sewage treatment plant, the processing equipment stood all are to set the techniques such as biological and oxygen, aerobic, dosing, precipitation process
It is standby arranged apart, carry out installation construction.Big accordingly, there exist floor space, equipment is more between facility, and process pipe is long and complex,
Construction investment is big, and production management trouble, operating cost is high, and equipment maintenance cost is high, a series of problems, such as big energy-consuming.
Therefore, how to solve above-mentioned technical problem becomes art personnel technical problem urgently to be resolved hurrily.
The content of the invention
It is one it is an object of the invention to provide one kind collection biological (and oxygen, aerobic) and chemical (dosing), physics (precipitation)
The sewage-treatment plant of body, can be fully solved in place of above-mentioned the deficiencies in the prior art.
The purpose of the present invention is realized by following technical proposals：
A kind of sewage-treatment plant for integrating biological and chemical and physics, including anaerobic treatment pool and oxygen processing pond,
Aerobic Process for Treatment pond, preliminary sedimentation tank, dosing pond and sedimentation basin, the anaerobic treatment pool are connected by feed liquor runner with simultaneous oxygen processing pond,
And oxygen processing pond, Aerobic Process for Treatment pond, preliminary sedimentation tank, dosing pond and sedimentation basin are sequentially connected, the Aerobic Process for Treatment pond is good by first
Oxygen pond, the second Aerobic Pond, the 3rd Aerobic Pond and the 4th Aerobic Pond are sequentially connected and constituted, and whole device is rectangle, by up to
Under be divided into 3 installation regions being parallel to each other, be followed successively by the first installation region, the second installation region and the 3rd installation region,
The feed liquor runner and oxygen processing pond and the first Aerobic Pond are located at the first installation region, and the second to the 4th Aerobic Pond is located at second
Installation region, preliminary sedimentation tank, dosing pond and sedimentation basin are located at the 3rd installation region.
Further, the preliminary sedimentation tank connects feed liquor runner by stripping reflux device.
Further, the external anaerobic treatment pool of feed liquor runner, sedimentation basin is connected to regeneration through 10 microns of microfroc filters
Pond.
Further, the preliminary sedimentation tank and sedimentation basin are provided with mud discharging mouth, and sludge collecting pit is connected to by mud discharging mouth pipeline.
Further, gas stirring device is installed in the feed liquor runner, and installed in oxygen processing pond without maintenance aeration dress
Put, installed in Aerobic Process for Treatment pond installed in microporous aeration device and bio-packing apparatus under water, preliminary sedimentation tank efficient precipitation device and
Installed in agitating device, dosing pond and efficient precipitation device and agitating device are installed in agitating device, sedimentation basin.
Name Resolution：
The processing of biological and oxygen：Microorganism digests degradation of contaminant in the sewage of the 0.2-0.5mg/L containing dissolved oxygen.
Biology aerobic processing：Microorganism digests degradation of contaminant in the sewage containing dissolved oxygen more than 0.5mg/L.
Dosing：Some materials only can not be up to standard, it is necessary to take the measure for adding certain chemicals to enter by microbiological treatment
Row processing.
Precipitation：Sewage through biological treatment or after agent-feeding treatment, then separate the sludge in water through physical sedimentation,
Discharge clear water.
Compared with prior art, the beneficial effects of the present invention are：By and oxygen processing pond, Aerobic Process for Treatment pond, preliminary sedimentation tank plus
Medicine pond and sedimentation basin concentrate reasonable Arrangement to install, and solve the problem of prior art is present, and take up an area and save more than 50%, power consumption section
40% or so is saved, more than 30%, maintenance cost reduction by more than 30%, more than 30%, Er Qiesheng of operating cost reduction are saved in investment
Produce operation process and equipment operation management be easy, solve after dosing, sludge reflux to oxygen compatibility pool causes and oxygen, aerobe at
The problems such as managing efficiency and inefficient.This technology can be widely used for separate unit processing 50-50000m3/ day scale city domestic sewage,
The engineering fields such as various industrial organic waste water processing.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
With reference to specific embodiments and the drawings, the present invention is further illustrated.
Embodiment one
As shown in figure 1, a kind of sewage-treatment plant for integrating biological and chemical and physics, including anaerobic treatment pool
(being not drawn into figure) and oxygen processing pond 5, Aerobic Process for Treatment pond, preliminary sedimentation tank 1, dosing pond 2 and sedimentation basin 3.The anaerobic treatment pool leads to
Cross feed liquor runner 4 with and oxygen processing pond be connected, simultaneous oxygen processing pond, Aerobic Process for Treatment pond, preliminary sedimentation tank 1, dosing pond 2 and sedimentation basin 3 according to
Secondary connection.The Aerobic Process for Treatment pond is by the first Aerobic Pond 6, the second Aerobic Pond 7, the 3rd Aerobic Pond 8 and the 4th Aerobic Pond 9 and
Five Aerobic Ponds 10 are sequentially connected and constituted, and whole device is rectangle, and 3 installing zones being parallel to each other are divided into from front to back
Domain, is followed successively by the first installation region 11, the second installation region 12 and the 3rd installation region 13, the feed liquor runner 4 and oxygen processing
Pond 5, the first Aerobic Pond 6 and the second Aerobic Pond 7 are located at the first installation region 11, and the 3rd to the 5th Aerobic Pond 8,9,10 is located at second
Installation region 12, preliminary sedimentation tank 1, dosing pond 2 and sedimentation basin 3 are located at the 3rd and install 13 regions.At the external anaerobism of the feed liquor runner 4
Manage pond.
The preliminary sedimentation tank 1 is connected by stripping reflux device is provided with Gas Stirring dress in feed liquor runner 4, feed liquor runner 4
Put, mixed by stripping reflux with Gas Stirring, aeration effect can be played simultaneously, sludge reflux and the energy mixed is advantageously reduced
Consumption.
Preliminary sedimentation tank 1 and sedimentation basin 3 bottom is provided with mud discharging mouth 14, and sludge collecting pit is connected to by the pipeline of mud discharging mouth 14
(being not drawn into figure), the sludge of discharge as fuel, fertilizer or carries out sanitary landfills after thickening, wherein just sedimentation basin
Sludge is mainly used in backflow.
Installed in described and oxygen processing pond without maintenance aerator, the data and technological requirement that can be determined according to dissolved oxygen instrument
Air inflow is controlled, optimal air inflow is formed at any time.Microporous aeration device, this device coefficient of oxygen utilization under water are installed in Aerobic Process for Treatment pond
Height, use time is long, and achievable maintenance does not stop production.Settler and agitating device are installed in preliminary sedimentation tank, according to and it is oxygen, aerobic right
The need for sludge concentration, adjustment returned sludge concentration and amount.Agitating device is installed in dosing pond, medicine is sufficiently mixed instead with water
Should, the efficiency of medication is improved, optimal medication effect is played.Efficient precipitation device is installed in sedimentation basin, and plays further life
Change processing effect, discharged after the stabilization that carried out disinfection again to the water after precipitation, it is ensured that indices qualified discharge in draining.
The present apparatus is provided with preliminary sedimentation tank, and preliminary sedimentation tank can play the sludge concentration for being reduced to dosing pond and sedimentation basin, and reduction is used
The effect of dose and sedimentation basin load.According to sludge concentration needs in Aerobic Pond, sludge enters feed liquor runner in air lift preliminary sedimentation tank,
Ensure and oxygen, the sludge concentration technic index of Aerobic Process for Treatment.
Simultaneous oxygen processing pond, Aerobic Process for Treatment pond, preliminary sedimentation tank, dosing pond and sedimentation basin are concentrated reasonable Arrangement to install by the present apparatus,
The problem of prior art is present is solved, takes up an area and saves more than 50%, power consumption saves 40% or so, and investment saves more than 30%,
Maintenance cost reduction by more than 30%, operating cost reduction by more than 30%, and production run technique and equipment operation management are easy.
Embodiment two
Referring to Fig. 1, the present embodiment and the difference of embodiment one are, sedimentation basin 3 connects through 10 microns of microfroc filters
Regeneration pond (being not drawn into figure) is connected to, the water after processing can be supplied to point of use to utilize.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (5)
1. a kind of sewage-treatment plant for integrating biological and chemical and physics, it is characterised in that：Including anaerobic treatment pool, simultaneous
Oxygen processing pond, Aerobic Process for Treatment pond, preliminary sedimentation tank, dosing pond and sedimentation basin, the anaerobic treatment pool by feed liquor runner with and oxygen at
Pond connection is managed, and oxygen processing pond, Aerobic Process for Treatment pond, preliminary sedimentation tank, dosing pond and sedimentation basin are sequentially connected, the Aerobic Process for Treatment pond is
It is sequentially connected by the first Aerobic Pond, the second Aerobic Pond, the 3rd Aerobic Pond and the 4th Aerobic Pond and is constituted, and whole device is square
Shape, is from top to bottom divided into 3 installation regions being parallel to each other, and is followed successively by the first installation region, the second installation region and the 3rd
Installation region, the feed liquor runner and oxygen processing pond and the first Aerobic Pond are located at the first installation region, the second to the 4th Aerobic Pond
Positioned at the second installation region, preliminary sedimentation tank, dosing pond and sedimentation basin are located at the 3rd installation region.
2. sewage-treatment plant according to claim 1, it is characterised in that：The preliminary sedimentation tank is connected by stripping reflux device
Tap into liquid runner.
3. sewage-treatment plant according to claim 1, it is characterised in that：The external anaerobic treatment pool of feed liquor runner,
Sedimentation basin is connected to regeneration pond through 10 microns of microfroc filters.
4. sewage-treatment plant according to claim 1, it is characterised in that：The preliminary sedimentation tank and sedimentation basin have spoil disposal
Mouthful, sludge collecting pit is connected to by mud discharging mouth pipeline.
5. sewage-treatment plant according to claim 1, it is characterised in that：Gas Stirring is installed in the feed liquor runner
Without installation in aerator, Aerobic Process for Treatment pond is repaired, microporous aeration device and biology are filled out under water for installation in device, and oxygen processing pond
Expect to install in device, preliminary sedimentation tank to install in efficient precipitation device and agitating device, dosing pond and install high in agitating device, sedimentation basin
Imitate settler and agitating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710629688.3A CN107265774A (en) | 2017-07-28 | 2017-07-28 | Integrate the sewage-treatment plant of biological and chemical and physics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710629688.3A CN107265774A (en) | 2017-07-28 | 2017-07-28 | Integrate the sewage-treatment plant of biological and chemical and physics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107265774A true CN107265774A (en) | 2017-10-20 |
Family
ID=60075123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710629688.3A Pending CN107265774A (en) | 2017-07-28 | 2017-07-28 | Integrate the sewage-treatment plant of biological and chemical and physics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107265774A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2690390Y (en) * | 2004-04-21 | 2005-04-06 | 苏州科大环保工程有限公司 | Integrated neutral water reuse processor |
| CN1800050A (en) * | 2005-12-15 | 2006-07-12 | 南京大学 | Waste water treatment method of anerobic- anoxia-aerobic-coagulated precipitation |
| CN101671093A (en) * | 2009-09-30 | 2010-03-17 | 浙江大学 | Solar rural domestic sewage treating device and technique thereof |
| CN103214142A (en) * | 2013-03-18 | 2013-07-24 | 国电银河水务股份有限公司 | Efficient synchronized biological nitrogen and phosphorus removal combined treatment device and method |
| CN206970427U (en) * | 2017-07-28 | 2018-02-06 | 陈仁义 | Integrate the sewage-treatment plant of biological and chemical and physics |
-
2017
- 2017-07-28 CN CN201710629688.3A patent/CN107265774A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2690390Y (en) * | 2004-04-21 | 2005-04-06 | 苏州科大环保工程有限公司 | Integrated neutral water reuse processor |
| CN1800050A (en) * | 2005-12-15 | 2006-07-12 | 南京大学 | Waste water treatment method of anerobic- anoxia-aerobic-coagulated precipitation |
| CN101671093A (en) * | 2009-09-30 | 2010-03-17 | 浙江大学 | Solar rural domestic sewage treating device and technique thereof |
| CN103214142A (en) * | 2013-03-18 | 2013-07-24 | 国电银河水务股份有限公司 | Efficient synchronized biological nitrogen and phosphorus removal combined treatment device and method |
| CN206970427U (en) * | 2017-07-28 | 2018-02-06 | 陈仁义 | Integrate the sewage-treatment plant of biological and chemical and physics |
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