CN107226589A - Aerobic front end local oxygen enriching sewage-treatment plant based on Internet of Things - Google Patents
Aerobic front end local oxygen enriching sewage-treatment plant based on Internet of Things Download PDFInfo
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- CN107226589A CN107226589A CN201710588983.9A CN201710588983A CN107226589A CN 107226589 A CN107226589 A CN 107226589A CN 201710588983 A CN201710588983 A CN 201710588983A CN 107226589 A CN107226589 A CN 107226589A
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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
- C02F3/02—Aerobic processes
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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
- C02F3/28—Anaerobic digestion processes
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
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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
- C02F3/28—Anaerobic digestion processes
- C02F3/286—Anaerobic digestion processes including two or more steps
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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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic 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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
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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
- C02F2209/02—Temperature
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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
- C02F2209/03—Pressure
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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
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
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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
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- 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
- C02F2209/11—Turbidity
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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
- C02F2209/14—NH3-N
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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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/28—CH4
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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
- C02F2209/36—Biological material, e.g. enzymes or ATP
-
- 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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (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 aerobic front end local oxygen enriching sewage-treatment plant based on Internet of Things, including the multistage anaerobic tank group and multi-stage aerobic biochemistry pool group being sequentially connected in series；Multistage anaerobic tank group includes multiple anaerobic jars being sequentially connected in series, multi-stage aerobic biochemistry pool group includes multiple aerobic biochemical pools being sequentially connected in series, anaerobic jar and aerobic biochemical pool are built-in with biological active filling material, are sequentially communicated between the anaerobic jar being serially connected, between aerobic biochemical pool, between anaerobic jar and aerobic biochemical pool by opening；The stepped setting successively decreased in multi-stage aerobic biochemistry pool group with the aerobic biochemical pool that is provided with the tank connected aerobic biochemical pool of anaerobism in feeder, multi-stage aerobic biochemistry pool group in height.Using the present invention, multi-stage biochemical reaction is formed, the organic pollution in sewage is decomposed step by step, degraded, realize that the depth of pollutant is removed, meanwhile, designed using drop, it is ensured that the dissolved oxygen content of sewage in each aerobic biochemical pool in rear end.
Description
Technical field
Locally increase the present invention relates to technical field of sewage treatment equipment, more particularly to a kind of aerobic front end based on Internet of Things
Oxygen sewage-treatment plant.
Background technology
With the lifting of urban modernization degree, adjoint city domestic sewage problem is constantly aggravated, the life to us
Living and health constitutes a serious threat, and main forms are the rise of Sewage Pollution degree, total amount of sewage discharge increase.
In order to avoid sewage causes secondary pollution, the gentle ability of recycled treated water is improved extremely urgent.By inquiry
Research and practice are found, using active sludge microorganism is cultivated in a device more than those skilled in the art, carried out anoxic, are detested
Oxygen, aerobic reaction, remove useless Organic substance in water and nitrogen phosphorus, reach the purpose of purification sewage.But, current this area utilizes tradition
Device handles the mode of pollutant, there is big surplus sludge volume, high energy consumption, apparatus system complexity, no bioactivity online
The shortcoming of real-time monitoring capability.
The content of the invention
The technical problems to be solved by the invention are there is provided a kind of simple in construction, long lifespan, based on the aerobic of Internet of Things
Front end local oxygen enriching sewage-treatment plant, can form multi-stage biochemical reaction, the organic pollution in sewage is decomposed step by step, dropped
Solution, realizes that the depth of pollutant is removed, meanwhile, designed using drop, it is ensured that the dissolved oxygen of sewage in each aerobic biochemical pool in rear end
Amount.
In order to solve the above-mentioned technical problem, the invention provides a kind of aerobic front end local oxygen enriching sewage based on Internet of Things
Processing unit, including the multistage anaerobic tank group and multi-stage aerobic biochemistry pool group being sequentially connected in series；The multistage anaerobic tank group includes many
The individual anaerobic jar being sequentially connected in series, the multi-stage aerobic biochemistry pool group includes multiple aerobic biochemical pools being sequentially connected in series, the anaerobism
Tank and aerobic biochemical pool be built-in between biological active filling material, the anaerobic jar being serially connected, between aerobic biochemical pool, anaerobism
It is sequentially communicated between tank and aerobic biochemical pool by opening；It is tank connected good with anaerobism in the multi-stage aerobic biochemistry pool group
The aerobic biochemical pool being provided with oxygen biochemistry pool in feeder, the multi-stage aerobic biochemistry pool group is stepped in what is highly successively decreased
Set.
As the improvement of such scheme, the depth of each aerobic biochemical pool is identical.
As the improvement of such scheme, dividing plate is provided with each aerobic biochemical pool, the dividing plate separates aerobic biochemical pool
For interconnected the first pond body and the second pond body.
As the improvement of such scheme, the outer overflow lip of water inlet, delivery port and biogas, the natural pond are equipped with each anaerobic jar
Sealing structure for water is provided with the outer overflow lip of gas.
As the improvement of such scheme, the opening is made up of polyethylene pipe, and the two ends of the polyethylene pipe connect respectively
Connect anaerobic jar and/or aerobic biochemical pool.
As the improvement of such scheme, the biological active filling material is by the bioactive materials beneficial to affinity micropopulation
Constitute, the bioactive materials of the affinity micropopulation are the rigid plastics of addition bio-compatible agent.
As the improvement of such scheme, the aerobic front end local oxygen enriching sewage-treatment plant based on Internet of Things also includes
The sensor assembly of extended wireless digital transmitting network is supported, the sensor assembly is fixed on the inwall of anaerobic jar and aerobic biochemical pool
On；The sensor assembly includes circuit for signal conditioning, microcontroller, radio transceiver and the in-line power being electrically connected to each other
Power supply.
As the improvement of such scheme, it is dense that the sensor assembly includes microbiological sensor, dissolved oxygen sensor, biogas
Spend sensor, COD sensors, TN sensors, NH3Sensor, TP sensors, PH sensors, SS sensors, chromaticity transducer,
Any one or a few in turbidity transducer, temperature sensor and pressure sensor.
As the improvement of such scheme, the aerobic front end local oxygen enriching sewage-treatment plant based on Internet of Things also includes
It is arranged between the externally fed power supply outside sealed groove tank, sensor assembly and the externally fed power supply by wired
And/or wireless mode connection.
As the improvement of such scheme, the sensor assembly is connected with Internet of Things.
Implement the present invention, have the advantages that：
Aerobic local oxygen enriching sewage-treatment plant in front end of the invention based on Internet of Things uses multilevel hierarchy, simple in construction, realizes
The depth of pollutant is removed, and long lifespan and easily operated and maintenance, air demand are small, and operation energy consumption is low, convenient to realize.Specifically,
The invention has the advantages that：
1st, the organic suspended matter in sewage is cut down by the anaerobic jar of series connection and generates micro precipitum by the present invention；
2nd, the present invention is formed multi-stage biochemical reaction, the organic pollution in sewage is divided step by step by the aerobic biochemical pool of series connection
Solution, degraded, removal, to organic pollutant removal efficiency high so that surplus sludge volume is few, can save sludge treatment expense；
3rd, aerobic biochemical pool is stepped is set, meanwhile, with being provided with feeder, energy on the tank connected aerobic biochemical pool of anaerobism
Consumption is extremely low, after feeder improves dissolution of contaminated water oxygen, each aerobic biochemical pool in rear end is flowed into successively by step drop, in current
In the presence of drop potential energy entrainment air, it is ensured that the dissolved oxygen content of sewage in each aerobic biochemical pool in rear end；
4th, the present invention monitors bioactivity in real time by sensor assembly, so that the effectively throwing of adjustment air demand and biological nutritive agent
Dosage, improves wastewater treatment efficiency.
5th, present invention combination Internet of Things, improves operation stability and economic benefit.
6th, built-in biological active filler of the present invention, biological active filling material can adhere to the high-efficiency strain of not same-action.Therefore, will
The high-efficiency strain of same-action is not implanted into the biological active filling material in different tanks and pond body respectively, may be such that micropopulation to having
The degraded specific aim of machine thing is stronger, and can in order, efficiently carry out.
Brief description of the drawings
Fig. 1 is the top view of the aerobic local oxygen enriching sewage-treatment plant in front end of the invention based on Internet of Things；
Fig. 2 is the stereogram of the aerobic local oxygen enriching sewage-treatment plant in front end of the invention based on Internet of Things.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with accompanying drawing
It is described in detail on step ground.Only this is stated, the side such as the up, down, left, right, before and after of the invention that occurs in the text or will appear from, inside and outside
Position word, only on the basis of the accompanying drawing of the present invention, it is not the specific restriction to the present invention.
The aerobic local oxygen enriching sewage disposal in front end of the invention based on Internet of Things is shown referring to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2
The concrete structure of device, it includes the multistage anaerobic tank group being sequentially connected in series and multi-stage aerobic biochemistry pool group；The multistage anaerobic tank
Group includes multiple anaerobic jars being sequentially connected in series（1,2,3）, the multi-stage aerobic biochemistry pool group include it is multiple be sequentially connected in series it is aerobic
Biochemistry pool（4,5,6,7,8,9,10,11,12）, the anaerobic jar（1,2,3）And aerobic biochemical pool（4,5,6,7,8,9,10,11,
12）It is built-in between biological active filling material, the anaerobic jar being serially connected（1,2,3）, aerobic biochemical pool（4,5,6,7,8,9,
10,11,12）Between, be sequentially communicated by opening between anaerobic jar 3 and aerobic biochemical pool 4；The multi-stage aerobic biochemistry pool
The aerobic life in feeder, the multi-stage aerobic biochemistry pool group is provided with the aerobic biochemical pool 4 being connected in group with anaerobic jar 3
Change pond（4,5,6,7,8,9,10,11,12）The stepped setting successively decreased in height.
Anaerobic jar of the invention by multiple series connection（1,2,3）And the aerobic biochemical pool of multiple series connection（4,5,6,7,8,9,10,
11,12）Composition.Sewage is after sieving, into the present invention, via the anaerobic jar being sequentially connected in series（1,2,3）And aerobic biochemical
Pond（4,5,6,7,8,9,10,11,12）Series flow, finally flows out the present invention by the aerobic biochemical pool 12 of end, completes sewage
Processing procedure.
It should be noted that being provided with feeder on the aerobic biochemical pool 4 being connected in the present invention with anaerobic jar 3, can have
Effect improves the dissolved oxygen levels of sewage.Meanwhile, except with addition to the aerobic biochemical pool 4 that anaerobic jar 3 is connected, other aerobic biochemical pools
（5,6,7,8,9,10,11,12）In be not required to set feeder, the present invention pass through the aerobic biochemical in multi-stage aerobic biochemistry pool group
Pond（4,5,6,7,8,9,10,11,12）The mode for the stepped setting successively decreased in height, makes what is flowed out from a upper aerobic biochemical pool
Current, carry air secretly by step drop potential energy and flow into next aerobic biochemical pool, to maintain sewage in next aerobic biochemical pool
Dissolved oxygen levels.
Further, the biological active filling material is made up of the bioactive materials beneficial to affinity micropopulation, the parent
Rigid plastics of the bioactive materials of micropopulation for addition bio-compatible agent is closed, microbial population can be effectively increased
Gather density so that pollutant process ability is stronger.The preferably synthetic macromolecule P-ONIPAAm-co- of bio-compatible agent
MAA, but system is not limited, user can select suitable biological active filling material according to actual conditions.
Preferably, the opening is by polyethylene pipe（PE is managed）Constitute, the two ends of the polyethylene pipe connect anaerobism respectively
Tank and/or aerobic biochemical pool, so that effective connection between realizing tandem body.
As shown in Fig. 2 the aerobic biochemical pool in the multi-stage aerobic biochemistry pool group（4,5,6,7,8,9,10,11,12）'s
The level height at top is reduced successively, each aerobic biochemical pool（4,5,6,7,8,9,10,11,12）Depth it is identical, correspondingly,
Aerobic biochemical pool（4,5,6,7,8,9,10,11,12）The level height of bottom also reduce successively therewith, meanwhile, aerobic biochemical
Pond（4,5,6,7,8,9,10,11,12）Bottom thickness also gradually decrease.So as to ensure that current carry empty secretly by step drop gesture
Gas flows into next aerobic biochemical pool, to maintain the dissolved oxygen levels of sewage in next aerobic biochemical pool.
As shown in figure 1, each aerobic biochemical pool（4,5,6,7,8,9,10,11,12）It is interior to be hanged provided with dividing plate A, the dividing plate A
Sky is set and by aerobic biochemical pool（4,5,6,7,8,9,10,11,12）It is divided into interconnected the first pond body and the second pond body.
During work, each aerobic biochemical pool（4,5,6,7,8,9,10,11,12）An aerobic biochemical is received in a dividing plate A side position
Sewage is arranged to next aerobic biochemical pool, therefore, passed through by the sewage that pond is flowed into, each aerobic biochemical pool from dividing plate A opposite side
Dividing plate A can make current in aerobic biochemical pool（4,5,6,7,8,9,10,11,12）In fill out as far as possible by all bioactivity
Material, improves sewage treating efficiency.The dividing plate A is preferably made up of PVC material.
In addition, each anaerobic jar（1,2,3）On be equipped with water inlet, the outer overflow lip of delivery port and biogas, the biogas is excessive
Sealing structure for water is provided with mouthful.It should be noted that anaerobic jar（1,2,3）In in addition to water inlet, delivery port and biogas overflow lip
Outer completely enclosed, the present invention can reach sealing effect by setting sealing structure for water at overflow lip outside biogas.Sewage is sieved in front end
On the premise of, the anaerobic jar of plural serial stage（1,2,3）It is interior to can be achieved to the abatement of organic suspended matter, final only remaining micro precipitum
In tank body, because the precipitum yield of plural serial stage anaerobic jar is small, a precipitum was drawn clearly every 10~20 years, it is whole
The sludge treatment expense of individual device is extremely low.
Aerobic local oxygen enriching sewage-treatment plant in front end of the invention based on Internet of Things also includes supporting extended wireless number to pass
Network（Such as ZigBee）Sensor assembly, the sensor assembly can be by gluing together in anaerobic jar and aerobic biochemical pool
On wall.Preferably, the sensor assembly can be microbiological sensor（Microbial sensor, such as electrode capacitance are sensed
Device）, dissolved oxygen sensor（dissolved oxygen）, biogas concentration sensor（methane concentration）、COD
Sensor, TN sensors, NH3Sensor, TP sensors, PH sensors, SS sensors, colourity（Chroma）Sensor, turbidity
（Turbidity）Any one or a few in sensor, temperature sensor and pressure sensor, but system is not limited, use
Family can select suitable sensor assembly according to the actual requirements, to gather required water quality data.
Specifically, the sensor assembly includes the circuit for signal conditioning, microcontroller, transceiving being electrically connected to each other
Device and internal power supply.During work, the electrical signal data collected is sent to circuit for signal conditioning and carried out except dry by sensor
Disturb, except dry, enhanced processing, then, then by microcontroller the electrical signal data after processing converted or be transformed to actual monitoring
Data, and the Monitoring Data is transmitted to outside gateway, so as to realize sensor assembly and Internet of Things by radio transceiver
The connection of net.Wherein, radio transceiver is to use certain agreement（Such as IEEE 802.11s technologies, also referred to as mesh is netted
Net）And wireless communication technology（Such as this low complex degrees of ZigBee, low-power consumption, inexpensive two-way wireless communication technology）Will be micro-
The Monitoring Data of controller processing is sent to exterior gateway.
It should be noted that sensor assembly can be both powered by internal power supply, it can also pass through externally fed
Power supply is powered（Electric power is obtained from outside）.In order that sensor assembly can be powered by externally fed power supply, this
Invention also includes being arranged between the externally fed power supply outside sealed groove tank, sensor assembly and the externally fed power supply
Connected by wiredly and/or wirelessly mode, when being connected between sensor assembly and externally fed power supply using wireless mode, institute
Externally fed power supply is stated for wireless power supplier, wherein, the mode that wireless power supplier is used for：Receiving outside has the confession of certain distance
The electromagnetic wave of electric installation, so as to be converted into electric power.
From the foregoing, it will be observed that using the invention has the advantages that：
1st, the organic suspended matter in sewage is cut down by the anaerobic jar of series connection and generates micro precipitum by the present invention；
2nd, the present invention is formed multi-stage biochemical reaction, the organic pollution in sewage is divided step by step by the aerobic biochemical pool of series connection
Solution, degraded, removal, to organic pollutant removal efficiency high so that surplus sludge volume is few, can save sludge treatment expense；
3rd, aerobic biochemical pool is stepped is set, meanwhile, with being provided with feeder, energy on the tank connected aerobic biochemical pool of anaerobism
Consumption is extremely low, after feeder improves dissolution of contaminated water oxygen, each aerobic biochemical pool in rear end is flowed into successively by step drop, in current
In the presence of drop potential energy entrainment air, it is ensured that the dissolved oxygen content of sewage in each aerobic biochemical pool in rear end；
4th, the present invention monitors bioactivity in real time by sensor assembly, so that the effectively throwing of adjustment air demand and biological nutritive agent
Dosage, improves wastewater treatment efficiency.
5th, present invention combination Internet of Things, improves operation stability and economic benefit.
6th, built-in biological active filler of the present invention, biological active filling material can adhere to the high-efficiency strain of not same-action.Therefore, will
The high-efficiency strain of same-action is not implanted into the biological active filling material in different anaerobic jars and aerobic biochemical pool respectively, may be such that micro- life
Thing colony is stronger to the degraded specific aim of organic matter, and can in order, efficiently carry out.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of aerobic front end local oxygen enriching sewage-treatment plant based on Internet of Things, it is characterised in that including what is be sequentially connected in series
Multistage anaerobic tank group and multi-stage aerobic biochemistry pool group；
The multistage anaerobic tank group include multiple anaerobic jars being sequentially connected in series, the multi-stage aerobic biochemistry pool group include it is multiple successively
The aerobic biochemical pool of series connection, the anaerobic jar and aerobic biochemical pool are built-in with biological active filling material, the anaerobism being serially connected
It is sequentially communicated between tank, between aerobic biochemical pool, between anaerobic jar and aerobic biochemical pool by opening；
With being provided with feeder on the tank connected aerobic biochemical pool of anaerobism in the multi-stage aerobic biochemistry pool group, the multistage is good
The stepped setting that aerobic biochemical pool in oxygen biochemistry pool group successively decreases in height.
2. the aerobic local oxygen enriching sewage-treatment plant in front end as claimed in claim 1 based on Internet of Things, it is characterised in that every
The depth of one aerobic biochemical pool is identical.
3. the aerobic local oxygen enriching sewage-treatment plant in front end as claimed in claim 1 based on Internet of Things, it is characterised in that every
It is provided with dividing plate in one aerobic biochemical pool, aerobic biochemical pool is divided into interconnected the first pond body and the second pond by the dividing plate
Body.
4. the aerobic local oxygen enriching sewage-treatment plant in front end as claimed in claim 1 based on Internet of Things, it is characterised in that every
It is equipped with one anaerobic jar at the outer overflow lip of water inlet, delivery port and biogas, the outer overflow lip of the biogas and is provided with sealing structure for water.
5. the aerobic local oxygen enriching sewage-treatment plant in front end as claimed in claim 1 based on Internet of Things, it is characterised in that institute
State opening to be made up of polyethylene pipe, the two ends of the polyethylene pipe connect anaerobic jar and/or aerobic biochemical pool respectively.
6. the aerobic local oxygen enriching sewage-treatment plant in front end as claimed in claim 1 based on Internet of Things, it is characterised in that institute
State biological active filling material to be made up of the bioactive materials beneficial to affinity micropopulation, the biology of the affinity micropopulation
Active material is the rigid plastics of addition bio-compatible agent.
7. the aerobic local oxygen enriching sewage-treatment plant in front end as claimed in claim 1 based on Internet of Things, it is characterised in that also
Include supporting the sensor assembly of extended wireless digital transmitting network, the sensor assembly is fixed on anaerobic jar and aerobic biochemical pool
On inwall；
The sensor assembly includes circuit for signal conditioning, microcontroller, radio transceiver and the internal confession being electrically connected to each other
Power supply.
8. the aerobic local oxygen enriching sewage-treatment plant in front end as claimed in claim 7 based on Internet of Things, it is characterised in that institute
State sensor assembly including microbiological sensor, dissolved oxygen sensor, biogas concentration sensor, COD sensors, TN sensors,
NH3Sensor, TP sensors, PH sensors, SS sensors, chromaticity transducer, turbidity transducer, temperature sensor and pressure are passed
Any one or a few in sensor.
9. the aerobic local oxygen enriching sewage-treatment plant in front end as claimed in claim 7 based on Internet of Things, it is characterised in that also
Including the externally fed power supply being arranged at outside sealed groove tank, by having between sensor assembly and the externally fed power supply
Line and/or wireless mode connection.
10. the aerobic local oxygen enriching sewage-treatment plant in front end as claimed in claim 7 based on Internet of Things, it is characterised in that
The sensor assembly is connected with Internet of Things.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710588983.9A CN107226589A (en) | 2017-07-19 | 2017-07-19 | Aerobic front end local oxygen enriching sewage-treatment plant based on Internet of Things |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710588983.9A CN107226589A (en) | 2017-07-19 | 2017-07-19 | Aerobic front end local oxygen enriching sewage-treatment plant based on Internet of Things |
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| CN107226589A true CN107226589A (en) | 2017-10-03 |
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| CN201710588983.9A Pending CN107226589A (en) | 2017-07-19 | 2017-07-19 | Aerobic front end local oxygen enriching sewage-treatment plant based on Internet of Things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019212590A1 (en) * | 2018-05-04 | 2019-11-07 | Ger North America, Llc | An iot-based sewage treatment system |
| CN112320956A (en) * | 2020-12-02 | 2021-02-05 | 天津大学 | Series-type multistage drop oxygenation small-sized sewage treatment system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2683638Y (en) * | 2004-03-26 | 2005-03-09 | 王光 | Multistage automatic oxygenating device for sewage treatment |
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