CN108706828A - A kind of Intellectualized sewage water processing method - Google Patents
A kind of Intellectualized sewage water processing method Download PDFInfo
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- CN108706828A CN108706828A CN201810554706.0A CN201810554706A CN108706828A CN 108706828 A CN108706828 A CN 108706828A CN 201810554706 A CN201810554706 A CN 201810554706A CN 108706828 A CN108706828 A CN 108706828A
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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
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/08—Production of synthetic natural gas
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
- C02F11/004—Sludge detoxification
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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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such 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
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/203—Iron or iron compound
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/206—Manganese or manganese 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
- 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]
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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
- C02F2209/16—Total nitrogen (tkN-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
- C02F2209/18—PO4-P
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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
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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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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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
- C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
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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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- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Processing Of Solid Wastes (AREA)
Abstract
The present invention discloses a kind of Intellectualized sewage water processing method, includes the following steps：Receive the colouring information that color recognizer component measures sewage and the gas information that gas recognizer component measures sewage；The ingredient sample database for searching pre-stored sewage is identified the colouring information and the gas information, obtains the composition information of the sewage；It controls after the sewage is stood in pretreatment pool and isolates waste water and waste residue；According to the composition information, ammonia nitrogen removal, flocculation and/or ozone treatment are carried out to the waste water；According to the composition information, to the waste residue into row metal is precipitated, chemical fertilizer is produced or biogas fermentation is handled；According to the composition information, the type and/or dosage of sewage disposal reagent are controlled.The present invention is intended to provide a kind of adjustable Intellectualized sewage water processing method of technical process.
Description
Technical field
The present invention relates to the technical field of sewage disposal, more particularly to a kind of Intellectualized sewage water processing method.
Background technology
As the amount of the continuous development of technology, agricultural, industry and municipal sewage is also increasing, currently, sewage disposal
Process do not have specific aim, often to no matter rural sewage, industry, sewage or municipal sewage are all made of the same work
Process, it is difficult to which adjustment in real time makes sewage fail to be dealt carefully with, and treatment effect is bad, and is easy to cause environment secondary
Pollution.
Invention content
The main object of the present invention is to propose a kind of Intellectualized sewage water processing method, it is intended to solve existing sewage disposal
Technical process is difficult to the problem of adjusting in real time.
To achieve the above object, Intellectualized sewage water processing method proposed by the present invention, includes the following steps：
Receive the colouring information that color recognizer component measures sewage and the gas that gas recognizer component measures sewage
Information；
The ingredient sample database for searching pre-stored sewage carries out the colouring information and the gas information
Identification, obtains the composition information of the sewage；
It controls after the sewage is stood in pretreatment pool and isolates waste water and waste residue；
According to the composition information, ammonia nitrogen removal, flocculation and/or ozone treatment are carried out to the waste water；
According to the composition information, to the waste residue into row metal is precipitated, chemical fertilizer is produced or biogas fermentation is handled；
According to the composition information, the type and/or dosage of sewage disposal reagent are controlled.
Preferably, in the ingredient sample database for searching pre-stored sewage, to the colouring information and the gas
Body information is identified, and before the step of obtaining the composition information of the sewage, further includes：
Ingredient sample database is established, is included the following steps：
A variety of sewage samples are acquired, and are stood in environment same as the pretreatment tank；
Composition information detection is carried out respectively to a variety of sewage samples every 30min, wherein the composition information includes
Color, gas composition, pH value, COD, ammonia nitrogen amount, nitrogen pool, total phosphorus content, E. CoIi content, heavy metal and manganese,
The content of the oxide of iron and iron；
The composition information is analyzed, and the ammonia nitrogen removal of the corresponding composition information, flocculation and/or smelly is respectively set
Oxygen processing, the metal of the corresponding composition information of setting is precipitated, chemical fertilizer is produced or biogas fermentation processing, and/or the corresponding institute of setting
State the type and/or dosage of the sewage disposal reagent of composition information.
Preferably, according to the composition information, the step of ammonia nitrogen removal, flocculation and/or ozone treatment is carried out to the waste water
In rapid, the ammonia nitrogen removal processing is adds microorganism reagent into the waste water, and processing time is 3h~16h；
Wherein, the microorganism reagent is total bacterium amount 1.5 × 1010The bacillus subtilis of CFU/mL, nitrobacteria with
And photosynthetic bacteria, wherein the bacterial strain ratio of the bacillus subtilis, the nitrobacteria and the photosynthetic bacteria is 6:2:
2。
Preferably, according to the composition information, the step of ammonia nitrogen removal, flocculation and/or ozone treatment is carried out to the waste water
In rapid, the flocculation treatment is to carry out continuous aeration flocculation 0.5h~2h to the waste water by nanometer aeration disk, is carried after standing
Take clear supernatant；And/or
Flocculant is added into the waste water, is stood after stirring, clear supernatant is then extracted, wherein the flocculation
Agent be bodied ferric sulfate, aluminium polychloride or aluminum sulfate, the flocculant relative to the waste water addition a concentration of 8~
75mg/L。
Preferably, according to the composition information, the step of ammonia nitrogen removal, flocculation and/or ozone treatment is carried out to the waste water
In rapid, the ozone treatment is that ozone is inputted into the waste water, and control pH value is 6.8 or more, and the duration be 1h~
3.5h；
The ozone treatment further includes that activated carbon is added into the waste water, and the activated carbon adds relative to the waste water
Add a concentration of 100~180g/L.
Preferably, according to the composition information, to the waste residue into row metal is precipitated, chemical fertilizer is produced or biogas fermentation at
In the step of reason, the metal processing is precipitated for adsorbed by magnetic texure the irony waste residue in the waste residue, nickel matter waste residue and/
Or cobalt matter waste residue, then by the irony waste residue, the nickel matter waste residue and/or the cobalt matter waste residue pressing plate at base.
Preferably, according to the composition information, to the waste residue into row metal is precipitated, chemical fertilizer is produced or biogas fermentation at
In the step of reason, the chemical fertilizer is produced processing and is included the following steps：
After the waste residue is filtered 1~3 time with clear water, addition soda ash is to carry out salinity removing；
Ammonium dihydrogen phosphate or clarification limewash will be added in waste residue after desalination, it is 5.8~6.7 to adjust pH value；
Waste residue after adjusting pH value is dried at 85 DEG C~100 DEG C, is then crushed；
Ammonium phosphate, potassium nitrate, urea and ammonium molybdate will be added in waste residue after crushing, wherein the ammonium phosphate, described
The mass ratio of potassium nitrate, the urea and the ammonium molybdate is 2:3:2:3,60 mesh are crushed to after then stirring hereinafter, obtaining
Composite chemical fertilizer.
Preferably, according to the composition information, to the waste residue into row metal is precipitated, chemical fertilizer is produced or biogas fermentation at
In the step of reason, the waste residue is by anaerobic fermentation 30 days~60 days, is obtained biogas energy by biogas fermentation processing.
Preferably, according to the composition information, ammonia nitrogen removal, flocculation and/or ozone treatment are carried out to the waste water
Further include after step：
Settlement treatment is carried out to the water body obtained after ammonia nitrogen removal, flocculation and/or ozone treatment, to filter the water
Remaining sediment and ozone remaining in the water body is eliminated in body.
Preferably, the settlement treatment is that pass sequentially through the water body by grain size be 0.5mm~2mm and thickness is 25mm
The fine sand layer and kind of~80mm are implanted with the layer of plants of reed, Scirpus tabernaemontani and/or cattail.
In technical solution provided by the invention, the different colouring informations and the different gas information MAPs correspond to
The composition information of the different sewage, then according to the composition information of the sewage, can adjust acquisition most targetedly,
The selection of the treatment process process and the sewage disposal reagent of the sewage the most suitable, to reach good sewage disposal
Effect.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the flow diagram of an embodiment of Intellectualized sewage water processing method provided by the invention；
Fig. 2 is the structural schematic diagram of an embodiment of Intellectualized sewage water processing system provided by the invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...),
Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in the picture) between each component,
Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, it is somebody's turn to do " first ", " second " etc.
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, when the knot that conflicting or cannot achieve when will be understood that this technical solution occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection domain within.
The different water pollution caused by the different production activity of the mankind, such as sanitary sewage includes kitchen, washing room, bath
The sewage of room and lavatory discharge；Residual containing a large amount of silt and pesticide and chemical fertilizer in rural sewage；In industrial wastewater
Complicated component, including metal leftover pieces and industrial reagent residual etc..The different sewage need different processing methods.But
In order to consider cost, existing sewage plant is generally common to the processing of rural sewage, trade effluent and municipal sewage, described in processing
The process of sewage does not have specific aim generally, therefore sewage disposal is ineffective.
In order to solve the above technical problems, the present invention proposes a kind of Intellectualized sewage water processing method, referring to Fig. 1, being this hair
One embodiment of the Intellectualized sewage water processing method of bright offer.
In the present embodiment, the Intellectualized sewage water processing method pointedly can be used to handle such as agriculture of heterogeneity
Industry sewage, industrial wastewater or municipal sewage etc., specifically, the Intellectualized sewage water processing method include the following steps：
Step S10：It receives colouring information that color recognizer component measures sewage and gas recognizer component surveys sewage
The gas information obtained；
In the present embodiment, the color recognizer component and the gas recognizer component are used to carry out preliminary examination to the sewage
It surveys.The color recognizer component and the gas recognizer component are connect with a controller communication respectively.Wherein, the color identification
Component includes RGB color sensor and wireless transmitter, and the RGB color sensor constitutes the sewage color by measuring
Three primary colours realize that color detection, the colouring information that the wireless transmitter is used to detect the RGB color sensor are sent out
The wireless receiver used to pairing is sent, then the controller is sent to by the wireless receiver；Similarly, the gas is known
Other component includes gas sensor and wireless transmitter, and the gas sensor can be detected including the institutes such as gas componant, concentration
State gas information.The controller can be in conjunction with the pre-detection as a result, the i.e. described colouring information and the gas information, right
The constituent of the sewage is prejudged, to be conducive to subsequently formulate the technical process with targetedly sewage disposal.
For example, the color by perceiving the sewage can be prejudged containing aquatic organisms such as a large amount of algae in the sewage, then in green
The reagent for inhibiting algal grown can be additionally added in subsequent processing procedure；By perceiving the color of the sewage in greyish white
Color can prejudge and contain a large amount of humus and clay particle in the sewage, then can additionally be set in subsequent processing procedure
Set filtration treatment again and sterilization processing；Color by perceiving the sewage takes on a red color, and can prejudge and contain in the sewage
There are iron, manganese and the iron bacteria aoxidized, then decoloration and flocculation treatment can be carried out to the sewage in subsequent processing procedure
Deng.Similarly, contain hydrogen sulfide and ammonia in the sewage by detecting, can prejudge and contain the organic row of animal in the sewage
Let out object；Contain liquefied petroleum gas by detecting in the sewage, can prejudge in the sewage containing liquefied petroleum etc..
Step S30：The ingredient sample database for searching pre-stored sewage, to the colouring information and the gas
Information is identified, and obtains the composition information of the sewage；
It needs to be described in detail, the ingredient sample database of the sewage need to be established in advance.By identifying and comparing one by one
It is right, the colouring information and the gas information can be found in the ingredient sample database some closest at
Divide sample or the ingredient sample of a certain range, can then obtain the composition information that the ingredient sample directly maps
And the most suitable treatment process process of the sewage of the corresponding composition information.
Step S40：It controls after the sewage is stood in pretreatment pool and isolates waste water and waste residue；
It needs to be described in detail, the pre-detection of the color recognizer component and the gas recognizer component can be arranged
After the step S30, that is, it is used to respectively measure the waste water and the waste residue isolated, it can also be such as this reality
Apply example, be arranged before the step S30, only need to be arranged one group described in color recognizer component and the gas recognizer component to institute
It states sewage and carries out whole measurement.Generally, the time of repose that the sewage is arranged is 1h~for 24 hours, makes the waste water and described
Waste residue is fully layered, in favor of follow-up respective purified treatment.
Step S51：According to the composition information, ammonia nitrogen removal, flocculation and/or ozone treatment are carried out to the waste water；
The waste water and the waste residue are carried out to separate processing.Alternative technique processing method can be set as at ammonia nitrogen removal
Reason, flocculation treatment and ozone treatment can also increase decolorization, pH value adjustment processing etc. according to actual conditions.In this reality
It applies in example, according to the composition information, such as when the composition information indicates that the waste water eutrophication is serious, it may be considered that
Ammonia nitrogen removal processing is carried out to the waste water emphasis；When the composition information shows that the metal ion content in the waste water is abundant
When, it can be decolourized to the waste water emphasis, flocculation treatment.The waste water so can be targetedly handled, institute is avoided
It states waste water and does not purify thoroughly and be just expelled directly out, generate secondary pollution or cause disease.
Step S52：According to the composition information, to the waste residue into row metal is precipitated, chemical fertilizer is produced or biogas fermentation at
Reason；
In the present embodiment, when the waste residue is that sewer waste residue for example based on organic human waste or agricultural breeding are useless
When slag, then the chemical fertilizer can be carried out to the waste residue as needed and is produced or the processing of the biogas fermentation；When described useless
When slag is the industrial residue for example based on metal leftover pieces, then the metal precipitation processing can be first carried out, then to remaining
The waste residue is filtered out；When the waste residue is the agricultural breeding waste residue for example based on animals and plants corpse or shell, then may be used
To be processed the waste residue breeding feed is made.So the waste residue can rationally be utilized, with it is energy saving,
It avoids wasting.
Step S53：According to the composition information, the type and/or dosage of sewage disposal reagent are controlled.
In the present embodiment, such as in the flocculation treatment flocculant can be selected to carry out flocculation sediment to the waste water anti-
It answers, for the heterogeneity in the waste water, the suitable type and dosage of the flocculant can be adjusted.So set, both
The dosage of the sewage disposal reagent can be controlled, it is cost-effective, the flocculant is also prevented from using excessively, is caused residual
It stays, the health of harmful to human or organism.
In technical solution provided by the invention, the different colouring informations and the different gas information MAPs correspond to
The composition information of the different sewage, then according to the composition information of the sewage, can adjust acquisition most targetedly,
The selection of the treatment process process and the sewage disposal reagent of the sewage the most suitable, to reach good sewage disposal
Effect.
Further, in the present embodiment, further include establishing ingredient sample database before step 30, including it is as follows
Step：
Step S21：A variety of sewage samples are acquired, and are stood in environment same as the pretreatment tank；
In the present embodiment, the same environment refers to thering is same brightness value, oxygen-containing with the pretreatment tank
The environmental condition of situation, space-closed situation etc. reduces error to ensure the true property of can refer to of the sewage sample.
Step S22：Composition information detection is carried out respectively to a variety of sewage samples every 30min, wherein the ingredient
Information includes color, gas composition, pH value, COD, ammonia nitrogen amount, nitrogen pool, total phosphorus content, E. CoIi content, a huge sum of money
The content of the oxide of category and manganese, iron and iron；
Due to containing such as microorganism or algae isoreactivity life entity in the sewage, in different time of repose conditions
Under, growth situation is also corresponding different, therefore in the present embodiment, and the composition information that each sewage sample measures needs
Temporal information is strictly corresponded to, and interval time is shorter, the data of the sewage sample measured are abundanter, and analysis result will be more
Accurately, it but considers workload, can be set as detecting primary a variety of sewage samples every 10min~60min herein, and
It is 30min preferably by the time.The composition information includes but not limited to color, gas composition, pH value, COD, ammonia
The content of the oxide of nitrogen quantity, nitrogen pool, total phosphorus content, E. CoIi content, heavy metal and manganese, iron and iron, so set, having
It is corresponded with mentioned component information conducive to by the colouring information and the gas information, to be conducive to pass through preliminary examination
The colouring information surveyed and the gas information, directly inquire the corresponding composition information, then targetedly select
Suitable sewage treatment process.
Step S23：The composition information is analyzed, and the ammonia nitrogen removal of the corresponding composition information, wadding is respectively set
Solidifying and/or ozone treatment, the metal of the corresponding composition information of setting is precipitated, chemical fertilizer is produced or biogas fermentation processing, and/or sets
Set the type and/or dosage of the sewage disposal reagent of the corresponding composition information.
In the present embodiment, preferably the composition information is classified according to the threshold range of setting, and at same point
The corresponding sewage of the composition information under class rank selects same process method to be handled, to reduce comparison amount, letter
Change operation.It should be noted that the data needs of the ingredient sample database are corrected, change and supplement in real time, with
Conducive to the ingredient sample database is improved, more accurate testing result and more particularly suitable process are obtained.
In step s 51, it may be selected to carry out the ammonia nitrogen removal processing to the waste water.Specifically, in the present embodiment, institute
It states ammonia nitrogen removal to handle to add microorganism reagent into the waste water, and processing time is 3h~16h, is tried compared to using chemistry
Agent ammonia nitrogen removal has the advantages that nontoxic, environmentally friendly.Wherein, the microorganism reagent is total bacterium amount 1.5 × 1010CFU/mL's is withered
Careless bacillus, nitrobacteria and photosynthetic bacteria, wherein the bacillus subtilis, the nitrobacteria and the light
The bacterial strain ratio for closing bacterium is 6:2:2.The bacillus subtilis has the ability of very strong degrading organic phosphor；The withered grass bud
Spore bacillus and the nitrobacteria are simultaneously using COD, biochemical oxygen demand (BOD) and the ammonia in the waste water that can effectively degrade
Nitrogen quantity；Remaining feed and organic human waste in the degradable waste water of photosynthetic bacteria etc., meanwhile, the photosynthetic bacteria
The harmful substances such as ammonia, nitrite, hydrogen sulfide in the waste water can also be absorbed and utilized.
In step s 51, it may be selected to carry out the flocculation treatment to the waste water.Specifically, in the present embodiment, described
Flocculation treatment can be to carry out continuous aeration flocculation 0.5h~2h to the waste water by nanometer aeration disk, and clarification is extracted after standing
Supernatant.The aeration can accelerate the flocculation reaction of the waste water, make the tiny suspended particulate and colloid egg of the waste water
It is white to form flocculent deposit, convenient for filtering out.Alternatively, flocculant can also be added into the waste water, stands after stirring, then extract
Clear supernatant, wherein the flocculant be bodied ferric sulfate, aluminium polychloride or aluminum sulfate, the flocculant relative to
A concentration of 8~75mg/L of addition of the waste water.Flocculation treatment is carried out using the flocculant, is had the advantages that easy to operate.
It is of course also possible to take above two coagulating/flocculating method for processing simultaneously, keep the flocculating and purifying of the waste water more thorough.
In step s 51, it may be selected to carry out the ozone treatment to the waste water.Specifically, in the present embodiment, described
Ozone treatment is that ozone is inputted into the waste water, and control pH value is 6.8 or more, and the duration is 1h~3.5h.It is described smelly
Oxygen can for example destroy the structure of microbial film with the oxidation of oxygen atom, to realize the effect of sterilization, deodorization, decoloration.Institute
It further includes that activated carbon is added into the waste water to state ozone treatment, and the activated carbon is a concentration of relative to the addition of the waste water
100~180g/L.The activated carbon can be catalyzed the oxidation of the ozone, reinforce the clean-up effect of the ozone, while can be with
The consumption of the ozone is reduced, the energy is saved.
In step S52, it may be selected to carry out the metal precipitation processing to the waste residue.Specifically, in the present embodiment,
Such as the waste residue is mostly metallurgical, debris, it is interior to be precipitated by extract technology containing non-ferrous metals such as gold, silver,
This is routine techniques, is not repeated.In the present embodiment, such as when containing common iron, cobalt, nickel metal in the waste residue, then
It could be provided as adsorbing irony waste residue, nickel matter waste residue and/or the cobalt matter waste residue in the waste residue by magnetic texure, then by institute
State irony waste residue, the nickel matter waste residue and/or the cobalt matter waste residue pulverize and pressing plate at base, in order to recycle.
In step S52, it may be selected to produce processing to the waste residue progress chemical fertilizer.Specifically, in the present embodiment,
The chemical fertilizer is produced processing and is included the following steps：After the waste residue is filtered 1~3 time with clear water, addition soda ash is to carry out salinity
Removing；Ammonium dihydrogen phosphate or clarification limewash will be added in waste residue after desalination, it is 5.8~6.7 to adjust pH value；PH value will be adjusted
Waste residue afterwards is dried at 85 DEG C~100 DEG C, is then crushed；Will in the waste residue after crushing add ammonium phosphate, potassium nitrate, urea with
And ammonium molybdate, wherein the ammonium phosphate, the potassium nitrate, the urea and the ammonium molybdate mass ratio be 2:3:2:3,
Then 60 mesh are crushed to after stirring hereinafter, obtaining composite chemical fertilizer.Due in the agricultural breeding waste residue salt content and pH value not
Conducive to the existence of earthworm in such as soil etc. and the growth of the plant, it is therefore desirable to carry out desalting processing to the waste residue
It is handled with pH value is adjusted, specific operation can refer to conventional technical means, not repeat herein.Due to inorganic fertilizer fertilizer efficiency compared with
Slowly, thus can be after being pulverized waste residue in add inorganic elements, with modulation obtain with it is environmental-friendly and be easy to absorption it is compound
Chemical fertilizer.
In step S52, it may be selected to carry out the biogas fermentation processing to the waste residue.Specifically, in the present embodiment,
Biogas fermentation processing for by the waste residue by anaerobic fermentation 30 days~60 days, to obtain the biogas energy of green, environmental protection.
The technology of the specific methane producing is conventional technical means, is not repeated herein.The biogas is secondary regenerative resource,
And feed can also be made in the fermentation residue.
Further, in the present embodiment, further include after step S51：To carrying out ammonia nitrogen removal, flocculation and/or ozone
The water body obtained after processing carries out settlement treatment, to filter sediment remaining in the water body and eliminate the water body
The ozone of middle remnants.The ozone has toxicity, and being dissolved in water body can cause to damage to human body or life entity, the sedimentation
By the way that such as filter layer or ventilated environment is arranged in processing, promotes air circulation, and extend the time for the ozone decomposed, make
The water body finally obtained is substantially free of the ozone, meets water quality reaching standard discharge standard.
Specifically, in the present embodiment, the settlement treatment be by the water body pass sequentially through by grain size be 0.5mm~
2mm and fine sand layer and kind that thickness is 25mm~80mm are implanted with the layer of plants of reed, Scirpus tabernaemontani and/or cattail.By described thin
The filtering again and the purification of the layer of plants of layer of sand, filter off remaining suspended matter and sediment, make the water of the water body
Matter is better, and of simple structure and low cost.
For ease of understanding, described intelligent dirty referring to Fig. 2, the present invention also includes a kind of Intellectualized sewage water processing system
Water treatment system uses Intellectualized sewage water processing method as described above.Specifically, it in the Intellectualized sewage water processing system, is equipped with
Pretreatment pool, the pretreatment tank are equipped with water inlet, wastewater outlet and waste residue outlet.The Intellectualized sewage water processing system
In, the region for the wastewater treatment includes flocculation basin, ozone pond and settling tank.Wherein, the ammonia nitrogen removal pond, which is equipped with, uses
To add the ammonia nitrogen removal charging device of ammonia nitrogen removal reagent into the ammonia nitrogen removal pond；The flocculation basin is equipped with to the flocculation
The flocculant charging device of flocculant is added in pond, and/or equipped with the aerator to be aerated into the flocculation basin, such as
The nanometer aeration disk；The agitating device for stretching into the flocculation basin is additionally provided in the flocculation basin；The ozone pond be equipped with to
The ozone conveying device of delivery of ozone and equipped with adding the work of activated carbon into the ozone pond into the ozone pond
Property charcoal charging device.Wherein, the wastewater outlet of the pretreatment tank, the ammonia nitrogen removal pond, the flocculation basin and the ozone
It is connected two-by-two by the pipeline equipped with solenoid valve between pond；It is the ammonia nitrogen removal charging device, the flocculant charging device, described
The output channel of ozone conveying device and the activated carbon charging device is also equipped with flow control valve.
In addition, in the Intellectualized sewage water processing system, the region for handling the waste residue includes that metal is precipitated pond, changes
Fertilizer produces pond and marsh gas fermentation pool.Wherein, pond is precipitated equipped with useless to adsorb irony in metal precipitation pond in the metal
The magnetic texure of slag, nickel matter waste residue and cobalt matter waste residue, such as electromagnet and the irony waste residue, the nickel matter to be given up
Slag and/or the cobalt matter waste residue pressing plate at base rolling device；It includes being sequentially connected logical regulating reservoir, answering that the chemical fertilizer, which produces pond,
Close pond and drying pool, wherein be equipped in the regulating reservoir to add the conditioning agent of pH value adjustment agent into the regulating reservoir
Charging device is equipped in the compound pond to add the additive charging device of inorganic fertilizer additive into the compound pond,
Equipped with the heating device heated to the drying pool and to crush the powder of processing to the waste residue in the drying pool
Crushing device.Wherein, the waste residue outlet, metal precipitation pond of the pretreatment tank, the chemical fertilizer produce pond and the biogas
It is connected two-by-two by the pipeline equipped with solenoid valve between fermentation vat；The conditioning agent charging device and the additive charging device
Efferent duct at be also equipped with flow control valve.
The Intellectualized sewage water processing system further includes fluid pond, and accordingly, in the pretreatment tank being additionally provided with fluid goes out
Mouthful, it is connected by the pipeline with solenoid valve between the fluid outlet and the fluid pond, the fluid pond is for isolating
Such as the greasy dirt in food and drink waste water；It includes described for being equipped in the Intellectualized sewage water processing system, at the pretreatment tank
The anticipation component of color recognizer component and the gas recognizer component；It is also provided in the settling tank and is examined including such as pH value
The detection components of survey device, photosynthetic bacteria detection device, it is whether up to standard for the water body after detection process, to institute up to standard
Stating water body allows to discharge；Purified treatment again is carried out to the water body not up to standard, wherein the pH value detection device, described
Photosynthetic bacteria detection device is existing technological means, is not repeated herein.
The Intellectualized sewage water processing system further includes controller, the controller and the anticipation component, the detection
Component, each solenoid valve, each flow control valve, the aerator, the agitating device, the magnetic junction
Structure, the rolling device, the heating device and the grinding device are electrically connected, to be identified according to the color
The testing result of component, the gas recognizer component, inquires the ingredient sample database, then controls each electricity respectively
Magnet valve, each flow control valve, the magnetic texure, the aerator, the agitating device, the rolling device,
The heating device and the grinding device, to realize the sewage for heterogeneity, automatic progress process
Adjustment, has the advantages that intelligent quick and works well.In the present embodiment, for realizing the controller of above-mentioned function,
Specific element connecting circuit can inquire the prior art, not repeat herein.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (10)
1. a kind of Intellectualized sewage water processing method, which is characterized in that include the following steps：
It receives colouring information that color recognizer component measures sewage and gas recognizer component believes the gas that sewage measures
Breath；
The ingredient sample database for searching pre-stored sewage knows the colouring information and the gas information
Not, the composition information of the sewage is obtained；
It controls after the sewage is stood in pretreatment pool and isolates waste water and waste residue；
According to the composition information, ammonia nitrogen removal, flocculation and/or ozone treatment are carried out to the waste water；
According to the composition information, to the waste residue into row metal is precipitated, chemical fertilizer is produced or biogas fermentation is handled；
According to the composition information, the type and/or dosage of sewage disposal reagent are controlled.
2. Intellectualized sewage water processing method as described in claim 1, which is characterized in that search pre-stored sewage at
Divide sample database, the colouring information and the gas information are identified, the composition information of the sewage is obtained
Before step, further include：
Ingredient sample database is established, is included the following steps：
A variety of sewage samples are acquired, and are stood in environment same as the pretreatment tank；
Composition information detection is carried out respectively to a variety of sewage samples every 30min, wherein the composition information includes face
Color, gas composition, pH value, COD, ammonia nitrogen amount, nitrogen pool, total phosphorus content, E. CoIi content, heavy metal and manganese, iron
With the content of the oxide of iron；
The composition information is analyzed, and is respectively set at ammonia nitrogen removal, flocculation and/or the ozone of the corresponding composition information
Reason, the metal of the corresponding composition information of setting is precipitated, chemical fertilizer is produced or biogas fermentation processing, and/or setting it is corresponding it is described at
Divide the type and/or dosage of the sewage disposal reagent of information.
3. Intellectualized sewage water processing method as described in claim 1, which is characterized in that according to the composition information, to institute
It states in the step of waste water carries out ammonia nitrogen removal, flocculation and/or ozone treatment, the ammonia nitrogen removal processing is micro- to be added into the waste water
Biological reagent, and processing time is 3h~16h；
Wherein, the microorganism reagent is total bacterium amount 1.5 × 1010Bacillus subtilis, nitrobacteria and the light of CFU/mL
Close bacterium, wherein the bacterial strain ratio of the bacillus subtilis, the nitrobacteria and the photosynthetic bacteria is 6:2:2.
4. Intellectualized sewage water processing method as described in claim 1, which is characterized in that according to the composition information, to institute
It states in the step of waste water carries out ammonia nitrogen removal, flocculation and/or ozone treatment, the flocculation treatment is by nanometer aeration disk to described
Waste water carries out continuous aeration flocculation 0.5h~2h, and clear supernatant is extracted after standing；And/or
Flocculant is added into the waste water, is stood after stirring, clear supernatant is then extracted, wherein the flocculant is
Bodied ferric sulfate, aluminium polychloride or aluminum sulfate, addition a concentration of 8~75mg/L of the flocculant relative to the waste water.
5. Intellectualized sewage water processing method as described in claim 1, which is characterized in that according to the composition information, to institute
It states in the step of waste water carries out ammonia nitrogen removal, flocculation and/or ozone treatment, the ozone treatment is smelly to be inputted into the waste water
Oxygen, control pH value are 6.8 or more, and the duration is 1h~3.5h；
The ozone treatment further includes that activated carbon is added into the waste water, and the activated carbon is dense relative to the addition of the waste water
Degree is 100~180g/L.
6. Intellectualized sewage water processing method as described in claim 1, which is characterized in that according to the composition information, to institute
Waste residue is stated into the step of row metal is precipitated, chemical fertilizer is produced or biogas fermentation handles, processing is precipitated to pass through magnetism in the metal
Structure adsorbs irony waste residue, nickel matter waste residue and/or cobalt matter waste residue in the waste residue, then by the irony waste residue, the nickel
Matter waste residue and/or the cobalt matter waste residue pressing plate are at base.
7. Intellectualized sewage water processing method as described in claim 1, which is characterized in that according to the composition information, to institute
Waste residue is stated into the step of row metal is precipitated, chemical fertilizer is produced or biogas fermentation handles, it includes following step that the chemical fertilizer, which produces processing,
Suddenly：
After the waste residue is filtered 1~3 time with clear water, addition soda ash is to carry out salinity removing；
Ammonium dihydrogen phosphate or clarification limewash will be added in waste residue after desalination, it is 5.8~6.7 to adjust pH value；
Waste residue after adjusting pH value is dried at 85 DEG C~100 DEG C, is then crushed；
Ammonium phosphate, potassium nitrate, urea and ammonium molybdate will be added in waste residue after crushing, wherein the ammonium phosphate, the nitric acid
The mass ratio of potassium, the urea and the ammonium molybdate is 2:3:2:3,60 mesh are crushed to after then stirring hereinafter, obtaining compound
Chemical fertilizer.
8. Intellectualized sewage water processing method as described in claim 1, which is characterized in that according to the composition information, to institute
Waste residue is stated into the step of row metal is precipitated, chemical fertilizer is produced or biogas fermentation handles, the biogas fermentation processing is will be described useless
Slag obtained biogas energy by anaerobic fermentation 30 days~60 days.
9. Intellectualized sewage water processing method as described in claim 1, which is characterized in that according to the composition information, to institute
Stating the step of waste water carries out ammonia nitrogen removal, flocculation and/or ozone treatment further includes later：
Settlement treatment is carried out to the water body obtained after ammonia nitrogen removal, flocculation and/or ozone treatment, to filter in the water body
Remaining ozone in remaining sediment and the elimination water body.
10. Intellectualized sewage water processing method as claimed in claim 9, which is characterized in that the settlement treatment is by the water
It is 0.5mm~2mm that body, which is passed sequentially through by grain size, and thickness is 25mm~80mm fine sand layer and kind be implanted with reed, Scirpus tabernaemontani and/
Or the layer of plants of cattail.
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| CN201810554706.0A CN108706828A (en) | 2018-05-31 | 2018-05-31 | A kind of Intellectualized sewage water processing method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171908A (en) * | 2019-06-18 | 2019-08-27 | 合肥隆宸机电设备有限公司 | A kind of sewage disposal system |
| CN110422929A (en) * | 2019-09-05 | 2019-11-08 | 朱兆明 | A kind of domestic sewage processing system and its sewage water treatment method |
| CN112102421A (en) * | 2020-09-07 | 2020-12-18 | 巫协森 | Automatic tracking operation method and system for wastewater decolorization reaction |
| CN113045074A (en) * | 2021-03-22 | 2021-06-29 | 李玲群 | Digestion device based on impurity type |
-
2018
- 2018-05-31 CN CN201810554706.0A patent/CN108706828A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171908A (en) * | 2019-06-18 | 2019-08-27 | 合肥隆宸机电设备有限公司 | A kind of sewage disposal system |
| CN110422929A (en) * | 2019-09-05 | 2019-11-08 | 朱兆明 | A kind of domestic sewage processing system and its sewage water treatment method |
| CN112102421A (en) * | 2020-09-07 | 2020-12-18 | 巫协森 | Automatic tracking operation method and system for wastewater decolorization reaction |
| CN113045074A (en) * | 2021-03-22 | 2021-06-29 | 李玲群 | Digestion device based on impurity type |
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