CN110240330A - A kind of multiple spot distribution town sewage treatment system and treatment process - Google Patents
A kind of multiple spot distribution town sewage treatment system and treatment process Download PDFInfo
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- 238000007254 oxidation reaction Methods 0.000 claims description 65
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Classifications
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5209—Regulation methods for flocculation or precipitation
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- 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
- C02F2209/001—Upstream control, i.e. monitoring for predictive control
-
- 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
- C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The present invention relates to a kind of multiple spot distribution town sewage treatment system and treatment process, processing system includes more set sewage-treatment plants and background monitoring center, cover the sewage treatment point that the sewage-treatment plant is respectively arranged at or near corresponding sewage source more, it is equipped with inside sewage-treatment plant described in every set for monitoring its flow, temperature, hydraulic pressure, COD, BOD, pH value, total nitrogen, total phosphorus, turbidity/suspension content one or more monitoring assembly or sampled point, the sewage-treatment plant and monitoring assembly or sampled point respectively with background monitoring center wireless connections.Advantage: the distributed cities and towns of multiple spot and resident living small region sewage treatment new model and new technology, realize the miniaturization of sewage treatment facility, hiddenization, therefore, no longer need to build large-scale or long range sewage collecting pipe network or sewage transport system, to improve the efficiency and ability of water process, construction and operating cost are reduced, and be also equipped with emergency mobile ability.
Description
Technical field
The invention belongs to sewage treatment fields (to be related to including sanitary sewage, enterprise, hospital or trade effluent, rubbish infiltration
The processing of liquid), in particular to a kind of multiple spot distribution town sewage treatment system and treatment process.
Background technique
Current sewage treatment mode, either Industrial Waste Water Treatments or sanitary sewage disposal, typically pass through dirt
Pipe network or vehicle transport collect sewage, focus on large-scale or medium-sized sewage treatment plant, are completed in a manner of centralized processing.This
Kind of mode have the characteristics that one it is universal, exactly by building up volume or the biggish sewage biochemical reaction processing pond of occupied area, answer
With the lower biochemical processing of expense, relatively efficiently and the cost that can receive, to realize sewage treatment, reach drop COD,
The targets such as BOD and dephosphorization denitrogenation.This kind of existing sewage treatmentmethod requires to build more perfect sewage network or sewage receipts
Collecting system has the treatment tank and facility of larger occupied area.It is this kind of for newly-built residential area or newer cities and towns
Mode can be realized by comprehensive design planning；But for largely having built up, but without perfect sewage treatment system
Place especially the residential block of comparatively dense, more remote small towns and is stationed in the old cities and towns of system, builds sewage collection system and place
The difficulty and expense of reason system are all very huge.On the one hand it is the costly of transformation, is on the other hand to find large area, suitable
Soil it is extremely difficult；It is also highly difficult if the resident on periphery also to be persuaded to agree to build large and medium-sized sewage treatment plant.Various dirts
The sewage that the Difficult factors of water treatment system construction often lead to residential block cannot be administered effectively, and periphery in line can only be arrived
River, lake, so that the environment on periphery is polluted, and existing down-stream processing equipment does not have emergency and maneuverability,
When being in an emergency, it is difficult to which scheduling uses.
The sewage treatment in existing or old resident living cell and small towns is present Chinese cities and towns and rural sewage treatment institute
The huge challenge faced, one of reason for that are exactly imperfect sewage collecting pipe network system and sewage disposal system.Not
The discharge of sanitary sewage up to standard is the main source in most of cities and towns and the pollution of rural rivers and lakes.To this kind of imperfect
Sewage collecting pipe network system and sewage disposal system resident living area realize transformation, carry out large-scale sewage disposal system
Construction, improvement expenses are difficult to imagine, in many places, are practically impossible to reality.
In addition, the small-sized of processing equipment may be implemented in existing high-efficiency sewage processing technique, such as membrane technology etc.
Change, but membrane technology has many deficiencies, such as before film pollutant can only be concentrated and (can not achieve and be directly separated), operation and maintenance cost
It is high.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of multiple spot distribution town sewage treatment system and processing works
Skill realizes the miniaturization and one kind of sewage disposal system by a kind of efficient, flexible electrocatalytic oxidation sewage disposal technology
The distributed sewage disposal system of new multiple spot, such multiple spot distribution sewage treatment mode can make up down-stream processing system
Construction difficulty and overcome existing sewage disposal technology adaptability and the insufficient defect of flexibility, effectively realize the improvement of sewage
With the ability for the emergency processing for providing sewage.
The technical scheme to solve the above technical problems is that
A kind of multiple spot distribution town sewage treatment system is provided, including is covered in sewage-treatment plant and background monitoring more
The heart, cover more above-mentioned sewage-treatment plant be respectively arranged in corresponding sewage source or near, in every above-mentioned sewage-treatment plant of set
Equipped with one or more for detecting its flow, temperature, hydraulic pressure, COD, BOD, pH value, total nitrogen, total phosphorus or turbidity/suspended matter
Monitoring assembly or sampled point, above-mentioned sewage-treatment plant and monitoring assembly or sampled point respectively with above-mentioned background monitoring center without
Line connection, wherein above-mentioned sewage treatment point can be included in enterprise, hotel, resident living in the source of sewage by choice arrangement nearby
In cell or urban greening band, the distributed sewage disposal system of multiprocessing point is constituted.
The beneficial effects of the present invention are: structure design is simple, reasonable, the distributed cities and towns of multiple spot and resident living cell are dirty
Water process new model and new technology realize the miniaturization of sewage treatment facility, hiddenization, it is no longer necessary to construction it is large-scale or it is long away from
From sewage collecting pipe network or sewage transport system, significantly contracting reduces construction cost, and sewage treating efficiency is efficient, O&M
It is low-cost, meanwhile, the sewage disposal system of every set miniaturization can independent operating, realizing mobility and can operate
Property, i.e., when there is an emergency, can be used as emergency response equipment use or as field work juryrigged.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the above-mentioned sewage-treatment plant of every set includes at least one set of sewage treatment module；Above-mentioned sewage treatment mould
Block includes electrocatalysis oxidation apparatus and flocculation deposition apparatus, and in same group, the water inlet of above-mentioned electrocatalysis oxidation apparatus constitutes dirty
Water inlet, discharge outlet are connected to the water inlet of above-mentioned flocculation deposition apparatus, and the discharge outlet of above-mentioned flocculation deposition apparatus is constituted out
Water outlet；When above-mentioned sewage treatment module is equipped with two groups or more, two groups and above-mentioned electrocatalytic oxidation more than two
It is in sequential series along drainage flow direction to change module, that is, forms multistage above-mentioned electrocatalytic oxidation module, specifically, being located at drainage flow
The Chinese effluent mouth of the above-mentioned sewage treatment module of one group of direction upstream enters with the sewage for being located at the above-mentioned sewage treatment module in downstream
Mouth connection；And when above-mentioned sewage treatment module is equipped with one group, above-mentioned sewage inlet, Chinese effluent mouth and/or above-mentioned electro-catalysis
Oxidation unit and the internal or external of flocculation deposition apparatus are equipped with above-mentioned monitoring assembly or sampled point, when above-mentioned sewage treatment module
When equipped with two groups and more than two, it is located at least in the above-mentioned sewage inlet in upstream source and is arranged positioned at the above-mentioned water outlet of downstream end
It puts and is equipped with above-mentioned monitoring assembly or sampled point at mouth.
Beneficial effect using above-mentioned further scheme be can be realized simultaneously single-stage and/or multistage sewage treatment, and
It is able to achieve automatic switchover, i.e., is just connected to or closes when needed certain level-one therein, reaches most efficient and most economical place
Manage effect.
Further, the observation of the sewage inlet of the above-mentioned sewage-treatment plant of every set, water outlet, and/or the setting of its inside and outside
Point is respectively equipped with one or more above-mentioned monitoring assembly or sampled point.
Sewage inlet and clean water outlet can effectively be monitored using the beneficial effect of above-mentioned further scheme
Fluid flow, temperature, hydraulic pressure, COD, BOD, pH value, total nitrogen, total phosphorus, turbidity/suspension content information are conducive to monitoring system and exist
Line receives and staff clearly understands every processing technique index of sewage disposal process in time, and according to above each
Monitoring data adjust the operating parameter of sewage-treatment plant in real time, so as to realize sewage disposal system real time monitoring and
Keep processing operation efficiently, inexpensive.
It further, further include sewage pre-treatment device, above-mentioned sewage pre-treatment device is connected to above-mentioned sewage inlet, is used for
Segregative large granular impurity in filtering or removal sewage.
Beneficial effect using above-mentioned further scheme is can quickly and effectively to handle the major part removed in sewage
Bulky grain suspended matter or large-scale impurity, are conducive to subsequent efficient electric catalytic oxidation treatment.
Further, above-mentioned sewage pre-treatment device is filtering ponds, and the water outlet of above-mentioned filtering ponds and above-mentioned sewage inlet connect
It is logical, it avoids impurity content high and influences subsequent efficient electric catalytic oxidation treatment effect.
Beneficial effect using above-mentioned further scheme is that the removal filter effect of large granular impurity is good, at low cost.
A kind of multiple spot distribution process for town sewage treatment is also provided, comprising the following steps:
Step 1: sewage disinfection treatment, removed in advance specifically, sewage flows into the sewage pre-treatment devices of each process points
Partial impurities or suspended matter；
Step 2: electrocatalytic oxidation is handled, specifically, the pretreated sewage of step 1 enter in sewage-treatment plant into
Row single-stage or multistage electrocatalytic oxidation and flocculation sedimentation processing, treated, and sewage is discharged under above-mentioned sewage-treatment plant or inflow
Level-one sewage-treatment plant；
Step 3: residue treatment, specifically, residual by what is precipitated in above-mentioned flocculation deposition apparatus in step 2 treatment process
Slag is dried after separating and compression processing, and recycles residue；
Wherein, in entire treatment process, items in sewage disposal process is completed by above-mentioned monitoring assembly or sampled point and are referred to
The real-time monitoring detection of data is marked, the indices Data Concurrent of sewage treatment is sent into background monitoring in sewage-treatment plant
The heart；Background monitoring center is according to above-mentioned indices data, by adjusting relevant control parameter in real time, on every group of remote control and regulation
State the electrocatalytic oxidation sewage-treatment plant of each sewage treatment point.
Beneficial effect is that this sewage treatment process is simple, conveniently, can effectively be carried out in each sewage source distributed
Processing, and treatment effeciency is high, effect is preferable, and occupied area/equipment volume is small, and cost is lower, and O&M is simple and convenient, operating cost
It is low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of multiple spot distribution town sewage treatment system of the invention；
Fig. 2 is the structural schematic diagram of another embodiment of multiple spot distribution town sewage treatment system of the invention；
Fig. 3 is the flow chart of multiple spot distribution process for town sewage treatment of the invention.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
Embodiment one: as illustrated in fig. 1 and 2, the multiple spot distribution town sewage treatment system of the present embodiment includes that more sets are dirty
Water treatment facilities and background monitoring center cover the sewage that above-mentioned sewage-treatment plant is respectively arranged near corresponding sewage source more
Process points are equipped on every above-mentioned sewage-treatment plant of set for detecting its flow, temperature, hydraulic pressure, COD, BOD, pH value, total
Nitrogen, total phosphorus or the one or more monitoring assembly or sampled point of turbidity/suspended matter, above-mentioned sewage-treatment plant and monitoring assembly
Or sampled point respectively with above-mentioned background monitoring center wireless connections, wherein above-mentioned sewage treatment point can nearby choice arrangement in dirt
In enterprise, hotel, resident living cell or urban greening band near water source head.
It should be understood that above-mentioned background monitoring center is the combination system of existing Cloud Server and background terminal in the market
System.
Above-mentioned sewage disposal system, i.e., background monitoring center and it is numerous be distributed in sewage source or near, including enterprise,
The sewage-treatment plant in hotel, resident living cell or miniaturization or micromation in neighbouring urban greening band, can be from source
Sewage is effectively handled on head, and the data of multiple spot sewage treatment are uploaded into background monitoring center and carry out the real-time of data
Monitoring and and processing (storage, backup, analysis etc.), background monitoring center simultaneously according to monitoring detection components detection acquisition data
Information adjusts the operating parameter of each sewage-treatment plant in real time, can be in water such as nearest river, lakes after sewage treatment
Domain direct emission, whole system have the advantage that
1) sewage treatment facility, is built in the source of sewage, no by the new model for using multiple spot distribution urban wastewater treatment
Need to build large-scale or long range sewage collecting pipe network or sewage transport system, the arrangement of sewage-treatment plant, installation letter again
It is single, without complicated plumbing drain system Construction, directly reduce difficulty of construction and construction cost；
2) efficient sewage disposal technology is used, sewage treatment facility is minimized, and be placed in the source of sewage, even
It is hidden in the greenery patches of residential area or the greenbelt on periphery, it is no longer necessary to be collected, be transported extremely by the sewage network of long range
Large and medium-sized sewage treatment plant, nor the sewage treatment plant large and medium-sized in town dweller living area or rural construction is needed again,
Using the sewage-treatment plant design individually minimized, space occupancy rate is low, complies fully with Urbanization Construction demand, and sewage
Processing mode is simple, direct, efficient；
3) use efficient electro-catalytic oxidation technology, will common life sewage disposal technology, such as: biochemical wastewater treatment technology
The required processing time greatly shortens, to realize the efficient quick processing of sewage；
4) entire cities and towns are realized by wireless network communication system and cloud data technique using real-time inspection and control technology
Or the real time monitoring of regional sewage processing system, composition include it is including background monitoring center, by being distributed in each source of sewage
Head, such as resident living cell or rural area, numerous dispersions, independently operated the sewage-treatment plant entire cities and towns or certain area that constitute
The sewage treatment and monitoring system in domain, at the sewage treatment and real time monitoring, including sewage for realizing entire cities and towns or a region
Unified supervision, the acquisition, analysis, displaying, application for managing big data, reach standardization, miniaturization and the landscape of sewage treatment equipment
Integration, equipment O&M simplify and sewage treatment it is cost effective the purpose of.
As a preferred embodiment, as shown in Figure 1, above-mentioned sewage-treatment plant includes one group of (or level-one) sewage
Processing module；Above-mentioned sewage treatment module includes electrocatalysis oxidation apparatus and flocculation deposition apparatus, in same group, above-mentioned electro-catalysis
The water inlet of oxidation unit constitutes sewage inlet, and discharge outlet is connected to the water inlet of above-mentioned flocculation deposition apparatus, above-mentioned flocculation
The discharge outlet of settler constitutes Chinese effluent mouth；Also, when above-mentioned sewage treatment module is equipped with one group, above-mentioned sewage enters
Mouth, Chinese effluent mouth and/or above-mentioned electrocatalysis oxidation apparatus and the internal or external of flocculation deposition apparatus are equipped with above-mentioned monitoring group
Part or sampled point (are equipped with monitoring assembly or sampled point specifically, at least ensuring that, in electro-catalysis at sewage inlet and Chinese effluent mouth
Oxidation unit and the internal or external of flocculation deposition apparatus select suitable regioselectivity addition prison according to actual monitoring demand
Survey component), which is effectively treated sewage by the realization of single-stage electrocatalytic oxidation level-one flocculation sedimentation.
Alternatively, as a preferred embodiment, as shown in Fig. 2, above-mentioned sewage-treatment plant includes two groups and two groups
(two-stage or multistage) sewage treatment module above, two groups and above-mentioned electrocatalytic oxidation module more than two are along drainage flow direction
It is in sequential series, that is, multistage above-mentioned electrocatalytic oxidation module is formed, specifically, being located at one group of above-mentioned dirt of drainage flow direction upstream
The Chinese effluent mouth of water treating module is connected to the sewage inlet for being located at the above-mentioned sewage treatment module in downstream；Also, work as above-mentioned dirt
Water treating module be equipped with two groups and it is more than two when, be located at least in upstream source (series connection multiple groups electrocatalytic oxidation module in be located at
One of front end) above-mentioned sewage inlet and be located at downstream end (series connection multiple groups electrocatalytic oxidation module in be located at rearmost end
One) above-mentioned Chinese effluent mouth at be equipped with above-mentioned monitoring assembly or sampled point and (be sequentially connected with specifically, at least ensuring that and being located at
Monitoring assembly or sampled point are equipped at the sewage inlet of head end and the Chinese effluent mouth of tail portion, in other every group of electrocatalytic oxidation makeup
It sets and every group of the internal or external of flocculation deposition apparatus selects suitable regioselectivity addition monitoring according to actual monitoring demand
Component), which realizes the efficient advanced treating to sewage by the electro-catalytic oxidation technology of multi-stage, efficient.
Above-mentioned single-stage or multi-stage sewage processing mode are used on demand, and every suit sewage-treatment plant can have been realized
The equipment of the miniaturization of whole sewage disposal device, i.e. skid or containerzation, this kind of miniaturization is greatly reduced to construction
The requirement of environment, such as: occupied area is reduced significantly, it might even be possible to so that occupied area is reduced to 30 to 50 square metres, be realized ground
Lower or semi-underground installation is hidden in resident living area or in neighbouring greenbelt or landscape region, finally at achievable sewage
The beautification or integrated with landscape of equipment is managed, whole system passes through miniature or miniaturization sewage-treatment plant, multiple spot distribution
In the source of sewage, including enterprise, hotel, in resident living cell or at urban greening band in, in the source of sewage to sewage
The separation and recovery of effective processing and pollutant is carried out, then after the data acquisition of each sewage treatment point is uploaded into background monitoring
The heart carries out Real Time Monitoring, the processing (storage, backup etc.) of data, and background control center is simultaneously according to monitoring detection components
The data information of acquisition adjusts the operating parameter of every set electrocatalytic oxidation sewage-treatment plant in real time, for example, adjust electro-catalysis
The output power of oxidation and all kinds of flow controls etc., the clean water up to standard after being disposed can be in water such as nearest river, lakes
Domain direct emission or recycling.
Certainly, in a set of sewage-treatment plant, above-mentioned multiple groups sewage treatment module can be designed as according to actual needs
The mode of serial or parallel connection uses, and processing capacity can be improved in multiple groups sewage treatment wired in parallel；Multiple groups sewage treatment module string
Connection can complete the advanced treating of sewage after forming multistep treatment, until reaching processing emission request.
It should be understood that the parameter of above-mentioned electrocatalysis oxidation apparatus is adjusted to the prior art, operating personnel or intelligence
Automatic control system according to monitoring detection components detection acquisition information data can adjust electrocatalytic oxidation sewage in real time
Every operating parameter of processing unit.
Above-mentioned electrocatalysis oxidation apparatus is existing electrocatalysis oxidation apparatus on Vehicles Collected from Market, and above-mentioned flocculation deposition apparatus is
Existing flocculation sedimentation tank in the market.
As a preferred embodiment, above-mentioned monitoring detection components include the survey of one or more following parameters
Amount: flow, temperature, hydraulic pressure, COD, BOD, pH value, total nitrogen, total phosphorus, turbidity/suspension content, at least two groups flow sensor or
Sampled point, at least the above flow sensor can be respectively arranged at the entrance and/or point of concern of equipment, every group of sewage treatment
At the sewage inlet and Chinese effluent mouth of module, or it is set to every group of above-mentioned electrocatalysis oxidation apparatus and/or flocculation sedimentation dress
In setting, and it is capable of the sewage of every group of sewage treatment module of real-time monitoring with above-mentioned background monitoring center wireless connections respectively
Pass through flow, pressure, COD at entrance and Chinese effluent mouth or inside electrocatalysis oxidation apparatus and/or flocculation deposition apparatus
Size datas such as (CODs), so as to judgment means whether normal operation or have blocking, treatment effeciency reduce
Or the unusual conditions such as excess processes, further, it is possible to accurately measured to sewage load, meanwhile, according to sewage inlet and
The information such as the flow of Chinese effluent mouth adjust each set electrocatalytic oxidation sewage-treatment plant by background monitoring center in real time
Operating parameter.
As a preferred embodiment, above-mentioned monitoring detection components further include at least two groups temperature sensor, at least
Two groups of above-mentioned temperature sensors are respectively arranged at the sewage inlet and Chinese effluent mouth of every group of sewage treatment module, or setting
In in every group of above-mentioned electrocatalysis oxidation apparatus and/or flocculation deposition apparatus, and respectively with above-mentioned background monitoring center wireless connections,
It can be at the sewage inlet and Chinese effluent mouth of every group of sewage treatment module of real-time detection or electrocatalysis oxidation apparatus and/or wadding
Water temperature information inside solidifying settler, terms and conditions, the parameter and indexes etc. of sewage treatment is analyzed convenient for operating personnel, together
When, according to the integrated status information of the water temperature and flow of sewage inlet and Chinese effluent mouth, adjusted in real time by background monitoring center
Save the operating parameter of each electrocatalysis oxidation apparatus.
As a preferred embodiment, above-mentioned monitoring detection components further include at least two groups hydraulic pressure sensor, at least
Two groups of hydraulic pressure sensors are distributed in respectively at the sewage inlet and Chinese effluent mouth of every group of sewage treatment module, or are set to every
It, can in the above-mentioned electrocatalysis oxidation apparatus of group and/or flocculation deposition apparatus, and respectively with above-mentioned background monitoring center wireless connections
To at the sewage inlet and Chinese effluent mouth of every group of sewage treatment module or electrocatalysis oxidation apparatus and/or flocculation deposition apparatus
Internal hydraulic pressure carries out effective monitoring, whether judges the treatment situation inside single device according to water pressure conditions convenient for operating personnel
Well.
As a preferred embodiment, above-mentioned monitoring detection components further include at least two groups COD sensor, at least two
The above-mentioned COD sensor of group is respectively arranged at the sewage inlet and Chinese effluent mouth of every group of sewage treatment module, or is set to
In every group of above-mentioned electrocatalysis oxidation apparatus and/or flocculation deposition apparatus, and respectively with above-mentioned background monitoring center wireless connections,
In, COD COD (ChemicalOxygen Demand) is under certain conditions, at certain strong oxidizer
When managing water sample, consumed oxidant content.It is an index for indicating reducing substances are how many in water.Reproducibility object in water
Matter has various organic matters, nitrite, sulfide, ferrous salt etc., but important is organic matters.Therefore, COD (COD)
Again often as the how many index of Organic substance in water matter content is measured, COD is bigger, illustrates dirt of the water body by organic matter
Dye is more serious, and operating personnel can judge the processing in sewage disposal process to organic substance according to the monitoring data of COD index
Effect, while according at the sewage inlet and Chinese effluent mouth of every group of sewage treatment module or electrocatalysis oxidation apparatus and/or wadding
Water temperature, flow and COD integrated status information inside solidifying settler, adjust each electro-catalysis by background monitoring center in real time
The operating parameter of oxidation unit.
As a preferred embodiment, above-mentioned monitoring detection components further include at least two groups BOD sensor number
According to acquisition, collection point at least two groups BOD sensor can be respectively arranged at above-mentioned sewage inlet and Chinese effluent mouth, or setting
In in every group of above-mentioned electrocatalysis oxidation apparatus and/or flocculation deposition apparatus, and respectively with above-mentioned background monitoring center
Wireless connections, wherein BOD (biochemical oxygen demand (BOD)), be it is a kind of with microbial metabolism act on consumed by dissolved oxygen content come it is indirect
Indicate water body by an important indicator of organic pollution degree.Its definition is: under aerobic conditions, aerobic microbiological oxidation point
The quantity of free oxygen consumed by unit volume Organic substance in water is solved, indicates that unit is the mg/litre (O2, mg/l) of oxygen, backstage
Monitoring system or operating personnel the treatment effect in sewage disposal process to organic pollutant can be understood according to BOD index
And situation, and the operating parameter of every set electrocatalysis oxidation apparatus, such as voltage, electric current are adjusted according to detection monitoring information in real time
Deng.
As a preferred embodiment, above-mentioned monitoring detection components further include at least two groups ammonia nitrogen sensor,
The above-mentioned ammonia nitrogen sensor data acquisition of at least two groups, collection point can be respectively arranged at above-mentioned sewage inlet and Chinese effluent mouth,
Or be set in every group of above-mentioned electrocatalysis oxidation apparatus and/or flocculation deposition apparatus, and respectively with above-mentioned backstage
Monitoring center wireless connections, wherein ammonia nitrogen refer in water in the form of free ammonia (NH3) and ammonium ion (NH4+) existing for nitrogen.It is dynamic
The nitrogen content of physical property organic matter is generally height compared with vegetalitas organic matter.Meanwhile itrogenous organic substance is very unstable in human and animal excreta, holds
Easily decompose ammonification.Therefore, fixed nitrogen, monitoring system or work existing for referring in the form of ammonia or ammonium ion when ammonia-nitrogen content increases in water
The variation of non-ionic ammonia ammonia nitrogen index and the effect that whether is effectively addressed in water body can be monitored in time in real time by making personnel, together
When, according at the sewage inlet and Chinese effluent mouth of every group of sewage treatment module or electrocatalysis oxidation apparatus and/or flocculation it is heavy
The ammonia nitrogen concentration integrated status of free ammonia (NH3) and ammonium ion (NH4+) in water temperature, flow, COD and water body inside the device of shallow lake
The data such as information adjust the operating parameter of each electrocatalysis oxidation apparatus by background monitoring center in real time.
As a preferred embodiment, above-mentioned monitoring detection components further include at least two groups pH value sensor prison
It surveys, the above-mentioned pH value sensor of at least two groups can be respectively arranged at above-mentioned sewage inlet and Chinese effluent mouth, or setting
In in every group of above-mentioned electrocatalysis oxidation apparatus and/or flocculation deposition apparatus, and it is wireless with above-mentioned background monitoring center respectively
The variation of liquid pH value in real-time monitoring sewage disposal process at sewage inlet and Chinese effluent mouth is capable of in connection, thus
Understand the PH index parameter of sewage treatment, meanwhile, according at the sewage inlet and Chinese effluent mouth of every group of sewage treatment module or
In water temperature, flow, COD and water body inside person's electrocatalysis oxidation apparatus and/or flocculation deposition apparatus free ammonia (NH3) and ammonium from
Concentration, the integrated status information of pH value of sub (NH4+), adjust each electrocatalysis oxidation apparatus by background monitoring center in real time
PH value leveling balance system operating parameter.
As a preferred embodiment, above-mentioned monitoring detection components further include that at least two groups total nitrogen, total phosphorus contain
Magnitude monitors detector, and two groups of above-mentioned nitrogen phosphorus monitoring detectors can be respectively arranged at above-mentioned sewage inlet and Chinese effluent mouth
Place, or is set in every group of above-mentioned electrocatalysis oxidation apparatus and/or flocculation deposition apparatus, and respectively with it is above-mentioned after
Platform monitoring center wireless connections, can effectively and monitoring sewage in time in total nitrogen, the content of total phosphorus and treatment situation must become
Change, thus be conducive to solve the problems, such as eutrophication in sewage, meanwhile, according to the sewage inlet of every group of sewage treatment module and water outlet
Free ammonia in water temperature, flow, COD and water body at discharge outlet or inside electrocatalysis oxidation apparatus and/or flocculation deposition apparatus
(NH3) and the integrated status of the concentration of ammonium ion (NH4+), the acquired data of the content of pH value and nitrogen phosphorus analyzes information, passes through
Background monitoring center adjusts the operating parameter of the total nitrogen of each electrocatalysis oxidation apparatus, total phosphorus content control system in real time.
Any significant detection position of every suit sewage-treatment plant is arranged in above-mentioned sampled point, passes through artificial sample
Detection or instrument sample detecting obtain the sewage information of inspection positions.
As a preferred embodiment, further include sewage pre-treatment device, above-mentioned sewage pre-treatment device with it is above-mentioned
Sewage inlet connection, for being conducive to subsequent electrocatalytic oxidation treatment process except the large granular impurity easily removed in decontaminated water
Efficient progress.
As a preferred embodiment, above-mentioned sewage pre-treatment device is filtering ponds or flotation tank, above-mentioned filtering ponds
Or the water outlet of flotation tank is connected to above-mentioned sewage inlet, can effectively dispose the suspended matter that removal is largely easily isolated.
Design concept of the invention is: sewage treatment being placed in source, realizes sewage treatment rear direct emission up to standard
With reusing sewage (landscape water and middle water water etc.), meanwhile, realize: save water, reduce expense, protect river and
The living environment of resident, saving a large amount of infrastructure expense and construction period (including no longer needs digging laying pipeline system
The large-scale infrastructure expense such as system).It is collected by pipe network, at concentration in addition, the technology changes large and medium-sized sewage treatment plant
The mode of reason is used the distributed cities and towns of multiple spot and cottar's housing estate wastewater processing new model and new technology instead, is realized
High efficiency, miniaturization, the sewage treatment of low O&M expense.The processing equipment of miniaturization can be realized with street greening band or landscape
Integrated Beautification design can also partly bury or be embedded in full underground.The promotion and application of the technology will help our environment extensive
Multiple blue mountains and green waters.
Embodiment two, as shown in figure 3, the present embodiment provides a kind of multiple spot distribution process for town sewage treatment, including with
Lower step:
Step 1: sewage disinfection treatment, removed in advance specifically, sewage flows into the sewage pre-treatment devices of every set process points
Partial impurities or suspended matter；
Step 2: electrocatalytic oxidation is handled, specifically, the pretreated sewage of step 1 enter in sewage-treatment plant into
Row single-stage or multistage electrocatalytic oxidation and flocculation sedimentation processing, treated, and sewage is discharged under above-mentioned sewage-treatment plant or inflow
Level-one sewage-treatment plant；
Step 3: residue treatment, specifically, residual by what is precipitated in above-mentioned flocculation deposition apparatus in step 2 treatment process
Slag is dried after separating and compression processing, and recycles residue；
Wherein, in entire treatment process, items in sewage disposal process is completed by above-mentioned monitoring assembly or sampled point and are referred to
The real-time monitoring detection of data is marked, the indices Data Concurrent of sewage treatment is sent into background monitoring in sewage-treatment plant
The heart；Background monitoring center is according to above-mentioned indices data, and by adjusting relevant control parameter in real time, (control parameter includes
The output operation power of every group of electrocatalysis oxidation apparatus enters and leaves water flow and medicament injection rate etc.), adjustment every group of above-mentioned each dirt of control
The electrocatalytic oxidation sewage-treatment plant of water process point.
Entire technics comparing is simple, can carry out effectively and efficiently handling to sewage.
The foregoing is merely several embodiments of the present invention, are not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of multiple spot distribution town sewage treatment system, it is characterised in that: supervised including covering sewage-treatment plant and backstage more
Control center covers the sewage-treatment plant more and is respectively arranged at or near corresponding sewage source, the dress of sewage treatment described in every set
It sets and is equipped with for detecting its flow, temperature, hydraulic pressure, COD, BOD, pH value, total nitrogen, total phosphorus or turbidity/suspended matter one kind
Or a variety of monitoring assemblies or sampled point, and respectively with background monitoring center wireless connections, wherein sewage treatment dress
Setting can choice arrangement in the enterprise in sewage source, hotel, resident living cell or in neighbouring urban greening band nearby.
2. a kind of multiple spot distribution town sewage treatment system according to claim 1, it is characterised in that: dirt described in every set
Water treatment facilities includes at least one set of sewage treatment module；The sewage treatment module includes electrocatalysis oxidation apparatus and flocculation
Settler, in same group, the water inlet of the electrocatalysis oxidation apparatus constitutes sewage inlet, and discharge outlet and the flocculation are heavy
The water inlet of shallow lake device is connected to, and the discharge outlet of the flocculation deposition apparatus constitutes Chinese effluent mouth；When the sewage treatment module
When equipped with two groups or more, two groups and the electrocatalytic oxidation module more than two are sequentially gone here and there along drainage flow direction
Connection forms the multistage electrocatalytic oxidation module, specifically, being located at sewage treatment described in one group of drainage flow direction upstream
The Chinese effluent mouth of module is connected to the sewage inlet for being located at sewage treatment module described in downstream；And work as the sewage treatment module
When equipped with one group, the inside of the sewage inlet, Chinese effluent mouth and/or the electrocatalysis oxidation apparatus and flocculation deposition apparatus
Or it is external be equipped with the monitoring assembly or sampled point, when the sewage treatment module be equipped with two groups and it is more than two when, at least position
It is equipped with the monitoring assembly at the sewage inlet in upstream source and the Chinese effluent mouth positioned at downstream end or adopts
Sampling point.
3. a kind of multiple spot distribution town sewage treatment system according to claim 2, it is characterised in that: dirt described in every set
It is respectively equipped at the observation point that sewage inlet, Chinese effluent mouth, and/or its inside and outside of water treatment facilities are arranged one or more
The monitoring assembly or sampled point.
4. according to a kind of described in any item multiple spot distribution town sewage treatment systems of Claims 2 or 3, it is characterised in that:
It further include sewage pre-treatment device, the sewage pre-treatment device is connected to the sewage inlet, is easy to for removing in decontaminated water
Isolated partial impurities make the sewage flowed into convenient for electrocatalytic oxidation processing.
5. a kind of multiple spot distribution town sewage treatment system according to claim 4, it is characterised in that: the sewage is pre-
Processing unit is filtering ponds or flotation tank, and the water outlet of the filtering ponds or flotation tank is connected to the sewage inlet.
6. a kind of technique using multiple spot distribution town sewage treatment system as claimed in claim 5 processing sewage, special
Sign is, comprising the following steps:
Step 1: sewage disinfection treatment, specifically, sewage flows into the sewage pre-treatment device of each process points, removal is easy in advance
In isolated impurity or suspended matter；
Step 2: electrocatalytic oxidation is handled, specifically, the pretreated sewage of step 1, which enters, carries out list in sewage-treatment plant
Grade or multistage electrocatalytic oxidation and flocculation sedimentation processing, treated, and sewage is discharged the sewage-treatment plant or flows into next stage
Sewage-treatment plant；
Step 3: residue treatment, specifically, by the residue precipitated in the flocculation deposition apparatus in step 2 treatment process point
It is dried and compression processing, and recycles from after；
Wherein, in entire treatment process, indices number in sewage disposal process is completed by the monitoring assembly or sampled point
According to real-time acquisition, and be sent to background monitoring center；Background monitoring center is according to the indices data, by adjusting in real time
Whole corresponding control parameter regulates and controls the sewage disposal system of each sewage treatment point.
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| CN114524555A (en) * | 2022-03-24 | 2022-05-24 | 中盐勘察设计院有限公司 | Industrial sewage treatment system and industrial sewage treatment method |
| CN114772873A (en) * | 2022-06-20 | 2022-07-22 | 鹏凯环境科技股份有限公司 | Sewage treatment system based on monitoring of Internet of things |
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