CN116216808A - Automatic sludge wastewater treatment system and method - Google Patents
Automatic sludge wastewater treatment system and method Download PDFInfo
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- CN116216808A CN116216808A CN202310198887.9A CN202310198887A CN116216808A CN 116216808 A CN116216808 A CN 116216808A CN 202310198887 A CN202310198887 A CN 202310198887A CN 116216808 A CN116216808 A CN 116216808A
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- 239000010802 sludge Substances 0.000 title claims abstract description 293
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 28
- 239000002351 wastewater Substances 0.000 claims abstract description 264
- 239000010865 sewage Substances 0.000 claims abstract description 155
- 238000005070 sampling Methods 0.000 claims abstract description 113
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 239000012530 fluid Substances 0.000 claims abstract description 17
- 238000013075 data extraction Methods 0.000 claims description 15
- 238000012216 screening Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 5
- 238000011268 retreatment Methods 0.000 claims description 3
- 238000011109 contamination Methods 0.000 claims 4
- 239000007787 solid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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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
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
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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
- C02F2209/001—Upstream control, i.e. monitoring for predictive control
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention relates to the technical field of sewage treatment, in particular to an automatic sludge wastewater treatment system and method, comprising the steps of sampling sludge wastewater flowing into a sewage treatment plant, and analyzing a sampling liquid to obtain a plurality of pollution index data of the sludge wastewater; acquiring the inflow of sludge and wastewater flowing into a sampling pipeline of a sewage treatment plant in a collection period, and recording and collecting the inflow of sludge and wastewater; acquiring characteristic pollution data of sludge wastewater of a sewage treatment plant according to pollution index data of the sludge wastewater and inflow of the sludge wastewater, and recording the characteristic pollution data; acquiring the sludge wastewater quantity flowing into a sewage treatment plant in unit time, and acquiring characteristic pollution data quantity corresponding to the characteristic pollution data of the sludge wastewater in unit time according to the sludge wastewater quantity and the characteristic pollution data of the sludge wastewater; obtaining a treatment value of the treatment fluid; and (5) taking corresponding measures for sewage treatment plants or treated sludge wastewater according to the treatment values.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an automatic sludge and wastewater treatment system and method.
Background
The components of the sludge wastewater containing the bottom sludge are very complex, and the components contain solid substances, suspended substances, colloid substances, various pollutants and the like, so that the disposal problem of the sludge wastewater is very troublesome. If the sludge wastewater is improperly treated, the local water body is polluted, the sludge can flow into a river channel along with the sludge wastewater after being soaked and dissolved by water, secondary pollution is carried out on surface water, and organic matters in the sludge are easy to breed bacteria and cause death of fish, so that the sludge wastewater is very important to the treatment of the sludge wastewater, the phenomenon that treatment fluid does not meet the discharge standard is frequently encountered in the treatment process of the sludge wastewater, and a certain problem still exists in the current treatment method of the sludge wastewater.
Disclosure of Invention
The invention aims to provide an automatic sludge wastewater treatment system and an automatic sludge wastewater treatment method, which are used for solving the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: an automatic sludge wastewater treatment system and method, the method comprises:
step S100: sampling sludge wastewater flowing into a sewage treatment plant, analyzing the sampling liquid to obtain a plurality of pollution index data of the sludge wastewater, which can measure the pollution degree of the corresponding sludge wastewater, and recording and collecting the plurality of pollution index data;
step S200: acquiring the inflow of sludge and wastewater flowing into a sampling pipeline of a sewage treatment plant in a collection period, and recording and collecting the inflow of sludge and wastewater; acquiring characteristic pollution data of sludge wastewater of a sewage treatment plant according to a plurality of pollution index data of the sludge wastewater and the inflow of the sludge wastewater, and recording the characteristic pollution data;
step S300: acquiring the sludge wastewater quantity flowing into a sewage treatment plant in unit time, and acquiring characteristic pollution data quantity corresponding to the characteristic pollution data of the sludge wastewater in unit time according to the sludge wastewater quantity and the characteristic pollution data of the sludge wastewater;
step S400: sampling and analyzing treatment fluid of sludge wastewater treated by a sewage treatment plant to obtain a treatment value of the treatment fluid; and (5) taking corresponding measures for sewage treatment plants or treated sludge wastewater according to the treatment values.
Further, step S100 includes:
step S101: sampling sludge wastewater in a drainage pipeline of a target sewage treatment plant at intervals in a collection period, and analyzing sampled sampling liquid to obtain a plurality of pollution index data which can measure the pollution degree of the corresponding sludge wastewater in each unit volume of the sampling liquid;
step S102: recording a plurality of pollution index data corresponding to the sampling liquid according to the unit time as time intervals, respectively taking corresponding index data average values of all pollution indexes, and recording and collecting the index data average values to obtain the sludge wastewater pollution index data set
, wherein ,
the 1 st, 2 nd, n th drainage pipeline sampling points flowing into the target sewage treatment plant are respectively represented; wherein (1)>
Respectively indicate corresponding +.>
Index data values on the pollution index items 1, 2;
and in the steps, the sludge wastewater sampling liquid is analyzed, a plurality of pollution index data of the sampling liquid are obtained to sample different drainage pipelines, the integrity of data sources is ensured, and the pollution index data are prevented from being wrong and the accuracy of the pollution index data is prevented from being influenced because the sludge wastewater is incompletely sampled.
Further, step S200 includes:
step S201: in the acquisition period, acquiring the inflow of the sludge and the wastewater in the sampling pipeline of the target sewage treatment plant in unit time every interval unit time, recording and collecting the inflow of the sludge and the wastewater in the nth sampling pipeline according to the corresponding sampling pipeline to obtain the inflow of the sludge and the wastewater in each unit time of the nth sampling pipeline in the acquisition period, taking the median of the inflow of the sludge and the wastewater as the standard value of the inflow of the sludge and the wastewater in the nth sampling pipeline, taking the absolute value of the inflow of the sludge and the standard value of the inflow of the wastewater as the standard value of the sludge, removing the inflow of the sludge and the wastewater with the absolute value larger than the absolute value threshold value, recording and collecting the inflow of the residual sludge and the wastewater, taking the average value of the inflow of the sludge and the wastewater as the inflow value of the sludge corresponding to the nth sampling pipeline
；
Step S202: the acquired sludge wastewater inflow of the target sewage treatment plant in the acquisition period is treated according to the step S201 to obtain a sludge wastewater inflow value corresponding to a sampling pipeline of the target sewage treatment plant, and the sludge wastewater inflow value is recorded and collected to obtain a collection
； wherein ,/>
Sludge wastewater inflow values of the 1 st, 2 nd, n th sampling pipes of the target sewage treatment plant are respectively represented;
step S203: collecting a plurality of pollution index data sets D of sludge wastewater and inflow value sets of sludge wastewater
According toThe data matching analysis of the sampling pipeline is carried out, the process of the data matching analysis comprises the steps of matching the pollution index data of the sludge wastewater corresponding to each unit volume of the same sampling point with the inflow of the sludge wastewater, and when the index data value corresponding to the sludge wastewater on a certain pollution index data in any sampling pipeline of a target sewage treatment plant is met>
When the pollution index data is stored, the corresponding index data value on a certain pollution index data is stored; wherein (1)>
The (2) is the index data value corresponding to the mth pollution index data of the sludge and wastewater of any sampling pipeline>
For the inflow value of sludge and wastewater corresponding to any sampling pipeline, < > of the sampling pipeline>
For the index data threshold value corresponding to the mth pollution index data,/th pollution index data>
The mth pollution index data of the mth sampling pipeline of the target sewage treatment plant; />
The sludge wastewater inflow value of the u-th sampling pipeline of the target sewage treatment plant; screening the pollution index data of the sludge wastewater according to the pollution index data of the sludge wastewater and the inflow of the sludge wastewater; the pollution index data of the screened sludge wastewater is used as characteristic pollution data of the sewage wastewater flowing into the sludge wastewater of the target sewage treatment plant, and the characteristic pollution data is recorded;
the steps are carried out to acquire the inflow of the sludge and the wastewater in the sampling pipeline of the target sewage treatment plant in unit time every interval unit time in the acquisition period, because the amount of the sludge and the wastewater discharged in different unit time is different even for the same sampling pipeline, the acquisition is carried out according to the unit time, and the error caused by accidents is avoided, so that the data is more accurate.
Further, step S300 includes:
step S301: acquiring total sludge wastewater inflow in jth unit time of target sewage treatment plant
；
Step S302: the corresponding index data value in the characteristic pollution data of the target sewage treatment plant and the total sludge wastewater inflow amount are compared
And multiplying to obtain the total index data value corresponding to the characteristic pollution data of the sludge wastewater flowing into the jth unit time of the target sewage treatment plant. />
Further, step S400 includes:
step S401: sampling and analyzing sludge wastewater treated in the jth unit time of the target sewage treatment plant to obtain a plurality of pollution index data of treatment fluid in the jth unit time of the target sewage treatment plant;
step S402: when the total index data value corresponding to any pollution index data in the sludge wastewater flowing in the jth unit time of the target sewage treatment plant is larger than the total index data value threshold corresponding to any pollution index data, and the pollution index data of the treatment fluid is larger than the corresponding pollution index data threshold; the pollution index data threshold is that the pollution index data of the sludge wastewater treated by the target sewage treatment plant is larger than the corresponding pollution index data threshold when the treatment process of the sewage treatment plant is met; judging that the treated sewage does not reach the standard in the jth unit time of the target sewage treatment plant due to the inflow of the sludge wastewater, and treating the sludge wastewater again according to the pollution index data corresponding to the characteristic pollution data value; when the total index data value corresponding to any pollution index data in the sludge wastewater flowing in the jth unit time of the target sewage treatment plant is larger than the total index data value threshold corresponding to any pollution index data, and the pollution index data of the treatment fluid is smaller than the corresponding pollution index data threshold; judging that the problems of the target sewage treatment plant are irrelevant to the inflow of sludge and wastewater, and overhauling the target sewage treatment plant; when the sewage pollution value and the characteristic pollution data value do not meet the two conditions, the target sewage treatment plant is not treated.
In order to better realize the method, the automatic sludge wastewater treatment system of the automatic sludge wastewater treatment method is also provided, and is characterized in that the automatic sludge wastewater treatment system comprises a sludge wastewater data acquisition module, a characteristic pollution data extraction module, a characteristic pollution data value module and a treatment module;
the system comprises a sludge wastewater data acquisition module, a sampling module and a data collection module, wherein the sludge wastewater data acquisition module is used for sampling sludge wastewater flowing into a sewage treatment plant, analyzing sampling liquid to obtain a plurality of pollution index data of the sludge wastewater, which can measure the pollution degree of the corresponding sludge wastewater, and recording and collecting the plurality of pollution index data;
the characteristic pollution data extraction module is used for obtaining characteristic pollution data of the target sewage treatment plant according to pollution index data of the sludge and wastewater inflow value of the corresponding sampling pipeline;
a characteristic pollution data value module for measuring characteristic pollution data and total sludge wastewater inflow according to a target sewage treatment plant
Acquiring a characteristic pollution data value corresponding to the characteristic pollution data of sludge wastewater in the jth unit time of a target sewage treatment plant;
and the treatment module is used for treating the sewage treatment plant and the influent sludge wastewater according to the characteristic pollution data value.
Further, the sewage data acquisition module comprises a sewage and wastewater acquisition unit and a sludge and wastewater data screening unit;
the sludge wastewater data acquisition unit is used for acquiring sludge wastewater of a target sewage treatment plant;
and the sludge wastewater data screening unit is used for screening the sludge wastewater sampling liquid of the target sewage treatment plant to obtain a plurality of pollution index data corresponding to the sampling pipeline.
Further, the characteristic pollution data extraction module comprises a sludge wastewater inflow unit and a characteristic pollution data extraction unit;
the sludge wastewater inflow unit is used for acquiring the inflow of sewage flowing into a sampling pipeline of a sewage treatment plant;
the characteristic pollution data extraction unit is used for extracting pollution index data of the sludge wastewater flowing into the target sewage treatment plant according to the pollution index data of the sludge wastewater, and taking the pollution index data as characteristic pollution data of the target sewage treatment plant.
Further, the characteristic pollution data value module comprises a characteristic pollution data value unit;
the characteristic pollution data value unit is used for acquiring characteristic pollution data values corresponding to the characteristic pollution data of the sludge wastewater in the jth unit time of the target sewage treatment plant.
Further, the processing module comprises a processing unit;
and the treatment unit is used for carrying out retreatment on the target sewage treatment plant or the corresponding sludge wastewater according to the sewage pollution value and the characteristic pollution data value.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the pollution index data corresponding to the sludge and wastewater are obtained by sampling the sludge and wastewater, sampling is carried out on each drainage pipeline, the diversity of the data is ensured, the problem that the treated sewage is caused by a single sampling point is avoided, the pollution index data of the sludge and wastewater and the inflow of the sludge and wastewater are screened, the influence of the pollution index data of the sampling liquid of the sampling pipeline and the pollution index data with smaller influence in the inflow of the sludge and wastewater and the influence of the sludge and wastewater on the data is avoided, the pollution index data with larger influence is reserved, the pollution index data is more accurate, the error is also reduced, the characteristic pollution data of the extracted sludge and wastewater are also provided for the following treatment, and the treatment method for the sewage treatment plant or the treated sludge and wastewater is more practical according to the sewage pollution value and the characteristic pollution data value.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a flow chart of a method of the automated sludge wastewater treatment system and method of the present invention;
FIG. 2 is a schematic diagram of an automated sludge wastewater treatment system and method according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: an automatic sludge wastewater treatment system and method, the method comprises:
step S100: sampling sludge wastewater flowing into a sewage treatment plant, analyzing the sampling liquid to obtain a plurality of pollution index data of the sludge wastewater, which can measure the pollution degree of the corresponding sludge wastewater, and recording and collecting the plurality of pollution index data;
wherein, step S100 includes:
step S101: sampling sludge wastewater in a drainage pipeline of a target sewage treatment plant at intervals in a collection period, and analyzing sampled sampling liquid to obtain a plurality of pollution index data which can measure the pollution degree of the corresponding sludge wastewater in each unit volume of the sampling liquid;
step S102: recording a plurality of pollution index data corresponding to the sampling liquid according to the unit time as time intervals, respectively taking the average value of the corresponding index data for each pollution index, and referring toRecording and collecting the standard data average value to obtain the sludge and wastewater pollution index data set
, wherein ,/>
The 1 st, 2 nd, n th drainage pipeline sampling points flowing into the target sewage treatment plant are respectively represented; wherein,
respectively indicate corresponding +.>
Index data values on the pollution index items 1, 2;
for example, the pollution index data obtained by sampling the 3 rd sewage treatment plant includes suspended solids
Chemical oxygen demand->
Biochemical oxygen demand->
The method comprises the steps of carrying out a first treatment on the surface of the Pollution index data set of sludge wastewater of 3 rd sewage treatment plant
；
For example, the suspended solid amount per 5 unit time in the sampling period is 1000mg/L, 800mg/L, 900mg/L, 600mg/L, 800mg/L, respectively, and the average value of the suspended solid amount in the sampling period is taken to be
；
Step S200: acquiring the inflow of sludge and wastewater flowing into a sampling pipeline of a sewage treatment plant in a collection period, and recording and collecting the inflow of sludge and wastewater; acquiring characteristic pollution data of sludge wastewater of a sewage treatment plant according to a plurality of pollution index data of the sludge wastewater and the inflow of the sludge wastewater, and recording the characteristic pollution data;
wherein, step S200 includes:
step S201: in the acquisition period, acquiring the inflow of the sludge and the wastewater in the sampling pipeline of the target sewage treatment plant in unit time every interval unit time, recording and collecting the inflow of the sludge and the wastewater in the nth sampling pipeline according to the corresponding sampling pipeline to obtain the inflow of the sludge and the wastewater in each unit time of the nth sampling pipeline in the acquisition period, taking the median of the inflow of the sludge and the wastewater as the standard value of the inflow of the sludge and the wastewater in the nth sampling pipeline, taking the absolute value of the inflow of the sludge and the standard value of the inflow of the wastewater as the standard value of the sludge, removing the inflow of the sludge and the wastewater with the absolute value larger than the absolute value threshold value, recording and collecting the inflow of the residual sludge and the wastewater, taking the average value of the inflow of the sludge and the wastewater as the inflow value of the sludge corresponding to the nth sampling pipeline
；
Step S202: the acquired sludge wastewater inflow of the target sewage treatment plant in the acquisition period is treated according to the step S201 to obtain a sludge wastewater inflow value corresponding to a sampling pipeline of the target sewage treatment plant, and the sludge wastewater inflow value is recorded and collected to obtain a collection
； wherein ,/>
Sludge wastewater inflow values of the 1 st, 2 nd, n th sampling pipes of the target sewage treatment plant are respectively represented;
step S203: collecting a plurality of pollution index data sets D of sludge wastewater and inflow value sets of sludge wastewater
According to the data matching analysis of the sampling pipeline, the process of the data matching analysis comprises the steps of obtaining the pollution index data of the sludge wastewater and the inflow of the sludge wastewater corresponding to each unit volume of the same sampling pointPairing, wherein when the corresponding index data value of the sludge wastewater on a certain pollution index data in any sampling pipeline of the target sewage treatment plant is met, the corresponding index data value is ∈10>
When the pollution index data is stored, the corresponding index data value on a certain pollution index data is stored; wherein (1)>
The (2) is the index data value corresponding to the mth pollution index data of the sludge and wastewater of any sampling pipeline>
For the inflow value of sludge and wastewater corresponding to any sampling pipeline, < > of the sampling pipeline>
For the index data threshold value corresponding to the mth pollution index data,/th pollution index data>
The mth pollution index data of the mth sampling pipeline of the target sewage treatment plant; />
The sludge wastewater inflow value of the u-th sampling pipeline of the target sewage treatment plant; screening the pollution index data of the sludge wastewater according to the pollution index data of the sludge wastewater and the inflow of the sludge wastewater; the pollution index data of the screened sludge wastewater is used as characteristic pollution data of the sewage wastewater flowing into the sludge wastewater of the target sewage treatment plant, and the characteristic pollution data is recorded;
step S300: acquiring the sludge wastewater quantity flowing into a sewage treatment plant in unit time, and acquiring characteristic pollution data quantity corresponding to the characteristic pollution data of the sludge wastewater in unit time according to the sludge wastewater quantity and the characteristic pollution data of the sludge wastewater;
wherein, step S300 includes:
step S301: acquiring total sludge wastewater inflow in jth unit time of target sewage treatment plant
；
Step S302: the corresponding index data value in the characteristic pollution data of the target sewage treatment plant and the total sludge wastewater inflow amount are compared
Multiplying to obtain a total index data value corresponding to characteristic pollution data of the sludge wastewater flowing into the jth unit time of the target sewage treatment plant;
step S400: sampling and analyzing treatment fluid of sludge wastewater treated by a sewage treatment plant to obtain a treatment value of the treatment fluid; adopting corresponding measures for sewage treatment plants or treated sludge wastewater according to the treatment values;
wherein, step S400 includes:
step S401: sampling and analyzing sludge wastewater treated in the jth unit time of the target sewage treatment plant to obtain a plurality of pollution index data of treatment fluid in the jth unit time of the target sewage treatment plant;
step S402: when the total index data value corresponding to any pollution index data in the sludge wastewater flowing in the jth unit time of the target sewage treatment plant is larger than the total index data value threshold corresponding to any pollution index data, and the pollution index data of the treatment fluid is larger than the corresponding pollution index data threshold; the pollution index data threshold is that the pollution index data of the sludge wastewater treated by the target sewage treatment plant is larger than the corresponding pollution index data threshold when the treatment process of the sewage treatment plant is met; judging that the treated sewage does not reach the standard in the jth unit time of the target sewage treatment plant due to the inflow of the sludge wastewater, and treating the sludge wastewater again according to the pollution index data corresponding to the characteristic pollution data value; when the total index data value corresponding to any pollution index data in the sludge wastewater flowing in the jth unit time of the target sewage treatment plant is larger than the total index data value threshold corresponding to any pollution index data, and the pollution index data of the treatment fluid is smaller than the corresponding pollution index data threshold; judging that the problems of the target sewage treatment plant are irrelevant to the inflow of sludge and wastewater, and overhauling the target sewage treatment plant; when the sewage pollution value and the characteristic pollution data value do not meet the two conditions, the target sewage treatment plant is not treated;
in order to better realize the method, the automatic sludge wastewater treatment system of the automatic sludge wastewater treatment method is also provided, and is characterized in that the automatic sludge wastewater treatment system comprises a sludge wastewater data acquisition module, a characteristic pollution data extraction module, a characteristic pollution data value module and a treatment module;
the system comprises a sludge wastewater data acquisition module, a sampling module and a data collection module, wherein the sludge wastewater data acquisition module is used for sampling sludge wastewater flowing into a sewage treatment plant, analyzing sampling liquid to obtain a plurality of pollution index data of the sludge wastewater, which can measure the pollution degree of the corresponding sludge wastewater, and recording and collecting the plurality of pollution index data;
the characteristic pollution data extraction module is used for obtaining characteristic pollution data of the target sewage treatment plant according to pollution index data of the sludge and wastewater inflow value of the corresponding sampling pipeline;
a characteristic pollution data value module for measuring characteristic pollution data and total sludge wastewater inflow according to a target sewage treatment plant
Acquiring a characteristic pollution data value corresponding to the characteristic pollution data of sludge wastewater in the jth unit time of a target sewage treatment plant;
the treatment module is used for treating the sewage treatment plant and the influent sludge wastewater according to the characteristic pollution data value;
the sewage data acquisition module comprises a sewage and wastewater acquisition unit and a sludge and wastewater data screening unit;
the sludge wastewater data acquisition unit is used for acquiring sludge wastewater of a target sewage treatment plant;
the sludge wastewater data screening unit is used for screening sludge wastewater sampling liquid of a target sewage treatment plant to obtain a plurality of pollution index data corresponding to the sampling pipeline;
the characteristic pollution data extraction module comprises a sludge wastewater inflow unit and a characteristic pollution data extraction unit;
the sludge wastewater inflow unit is used for acquiring the inflow of sewage flowing into a sampling pipeline of a sewage treatment plant;
the characteristic pollution data extraction unit is used for extracting pollution index data of the sludge wastewater flowing into the target sewage treatment plant according to the pollution index data of the sludge wastewater, and taking the pollution index data as characteristic pollution data of the target sewage treatment plant;
wherein the characteristic pollution data value module comprises a characteristic pollution data value unit;
the characteristic pollution data value unit is used for acquiring characteristic pollution data values corresponding to the characteristic pollution data of the sludge wastewater in the jth unit time of the target sewage treatment plant;
the processing module comprises a processing unit;
and the treatment unit is used for carrying out retreatment on the target sewage treatment plant or the corresponding sludge wastewater according to the sewage pollution value and the characteristic pollution data value.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An automated sludge wastewater treatment method, comprising:
step S100: sampling sludge wastewater flowing into a sewage treatment plant, analyzing the sampling liquid to obtain a plurality of pollution index data of the sludge wastewater, which can measure the pollution degree of the corresponding sludge wastewater, and recording and collecting the plurality of pollution index data;
step S200: acquiring the inflow of the sludge wastewater flowing into a sampling pipeline of the sewage treatment plant in a collection period, and recording and collecting the inflow of the sludge wastewater; acquiring characteristic pollution data of the sludge wastewater of the sewage treatment plant according to a plurality of pollution index data of the sludge wastewater and the inflow of the sludge wastewater, and recording the characteristic pollution data;
step S300: acquiring the sludge wastewater quantity flowing into a sewage treatment plant in unit time, and acquiring characteristic pollution data quantity corresponding to the characteristic pollution data of the sludge wastewater in unit time according to the sludge wastewater quantity and the characteristic pollution data of the sludge wastewater;
step S400: sampling and analyzing treatment fluid of sludge wastewater treated by a sewage treatment plant to obtain a treatment value of the treatment fluid; and taking corresponding measures for the sewage treatment plant or the treated sludge wastewater according to the treatment value.
2. The automated sludge wastewater treatment process according to claim 1, wherein step S100 comprises:
step S101: sampling sludge wastewater flowing into a drainage pipeline of a target sewage treatment plant in a sampling period in unit time at intervals, and analyzing the sampled sampling liquid to obtain a plurality of pollution index data which can measure the pollution degree of the corresponding sludge wastewater in each unit volume of the sampling liquid;
step S102: the pollution index data corresponding to the sampling liquid are processed according to the unit time as time intervalRecording, namely taking corresponding index data average values of all pollution indexes respectively, recording and collecting the index data average values to obtain the sludge wastewater pollution index data set
, wherein ,
the 1 st, 2 nd, n th drainage pipeline sampling points flowing into the target sewage treatment plant are respectively represented; wherein,
respectively indicate corresponding +.>
Index data values on the pollution index items 1, 2.
3. The automated sludge wastewater treatment process according to claim 2, wherein step S200 comprises:
step S201: in the collecting period, the unit time is divided into a unit time and is input into a target sewage treatment plant
Obtaining the inflow of the sludge and wastewater in the sampling pipeline, recording and collecting the inflow of the sludge and wastewater in the nth sampling pipeline according to the corresponding sampling pipeline to obtain the inflow of the sludge and wastewater in each unit time of the nth sampling pipeline in the acquisition period, taking the median of the inflow of the sludge and wastewater as the standard value of the inflow of the sludge and wastewater in the nth sampling pipeline, taking the absolute value of the difference between the inflow of the sludge and the standard value of the inflow of the sludge and wastewater, removing the inflow of the sludge and wastewater with the absolute value larger than the absolute value threshold, recording and collecting the inflow of the residual sludge and wastewater, taking the average value of the inflow of the sludge and wastewater, and recording the average value as the inflow value of the sludge and wastewater corresponding to the nth sampling pipeline
；
Step S202: the acquired sludge wastewater inflow of the target sewage treatment plant in the acquisition period is treated according to the step S201 to obtain a sludge wastewater inflow value corresponding to a sampling pipeline of the target sewage treatment plant, and the sludge wastewater inflow value is recorded and collected to obtain a collection
； wherein ,/>
Sludge wastewater inflow values of the 1 st, 2 nd, n th sampling pipes of the target sewage treatment plant are respectively represented; />
Step S203: collecting a plurality of pollution index data sets D of the sludge wastewater and a sludge wastewater inflow value set
According to the data matching analysis of the sampling pipelines, the process of the data matching analysis comprises the steps of matching the pollution index data of the sludge wastewater corresponding to each unit volume of the same sampling point with the inflow amount of the sludge wastewater, and when the sludge wastewater in any sampling pipeline of a target sewage treatment plant meets the corresponding index data value on a certain pollution index data, the pollution index data of the sludge wastewater is matched with the inflow amount of the sludge wastewater>
When the pollution index data is stored, the corresponding index data value on the certain pollution index data is stored; wherein (1)>
The (2) is the index data value corresponding to the mth pollution index data of the sludge and wastewater of any sampling pipeline>
For the inflow value of the sludge and the wastewater corresponding to any sampling pipeline,>
for the index data threshold value corresponding to the mth pollution index data,/for the mth pollution index data>
Mth pollution index data of the ith sampling pipeline of the target sewage treatment plant; />
A sludge wastewater inflow value for a u-th sampling pipeline of the target sewage treatment plant; screening the pollution index data of the sludge wastewater according to the pollution index data of the sludge wastewater and the inflow of the sludge wastewater; and taking the pollution index data of the screened sludge wastewater as characteristic pollution data of the sewage flowing into the sludge wastewater of the target sewage treatment plant, and recording the characteristic pollution data.
4. A method for automatically treating sludge and wastewater according to claim 3, wherein said step S300 comprises:
step S301: acquiring the total sludge wastewater inflow in the jth unit time of the target sewage treatment plant
；
Step S302: the corresponding index data value in the characteristic pollution data of the target sewage treatment plant and the total sludge wastewater inflow amount are compared
And multiplying to obtain a total index data value corresponding to the characteristic pollution data of the sludge wastewater flowing into the jth unit time of the target sewage treatment plant.
5. The automated sludge wastewater treatment process according to claim 4, wherein step S400 comprises:
step S401: sampling and analyzing sludge wastewater treated in the jth unit time of a target sewage treatment plant to obtain a plurality of pollution index data of treatment fluid in the jth unit time of the target sewage treatment plant;
step S402: when the total index data value corresponding to any one of the pollution index data in the sludge wastewater flowing in the jth unit time of the target sewage treatment plant is larger than the total index data value threshold corresponding to any one of the pollution index data, and the pollution index data of the treatment fluid is larger than the corresponding pollution index data threshold; the pollution index data threshold is that the pollution index data of the sludge wastewater treated by the target sewage treatment plant is larger than the corresponding pollution index data threshold when the treatment process of the sewage treatment plant is met; judging that the treated sewage of the target sewage treatment plant in the jth unit time is not up to standard due to the inflow of the sludge wastewater, and carrying out secondary treatment on the sludge wastewater according to the pollution index data corresponding to the characteristic pollution data value; when the total index data value corresponding to any one of the pollution index data in the sludge wastewater flowing in the jth unit time of the target sewage treatment plant is larger than the total index data value threshold corresponding to any one of the pollution index data, and the pollution index data of the treatment fluid is smaller than the corresponding pollution index data threshold; judging that the problem of the target sewage treatment plant is irrelevant to the inflow of sludge and wastewater, and overhauling the target sewage treatment plant; and when the sewage pollution value and the characteristic pollution data value do not meet the two conditions, the target sewage treatment plant is not treated.
6. An automatic sludge wastewater treatment system applied to the automatic sludge wastewater treatment method according to any one of claims 1-5, which is characterized in that the automatic sludge wastewater treatment system comprises a sludge wastewater data acquisition module, a characteristic pollution data extraction module, a characteristic pollution data value module and a treatment module;
the sludge wastewater data acquisition module is used for sampling sludge wastewater flowing into a sewage treatment plant, analyzing the sampling liquid to obtain a plurality of pollution index data of the sludge wastewater, which can measure the pollution degree of the corresponding sludge wastewater, and recording and collecting the plurality of pollution index data;
the characteristic pollution data extraction module is used for obtaining characteristic pollution data of the target sewage treatment plant according to pollution index data of the sludge and wastewater inflow value of the corresponding sampling pipeline;
the characteristic pollution data value module is used for processing characteristic pollution data of the target sewage treatment plant and the total sludge wastewater inflow
Acquiring a characteristic pollution data value corresponding to the characteristic pollution data of sludge wastewater in the jth unit time of a target sewage treatment plant;
the treatment module is used for treating the sewage treatment plant and the inflowing sludge wastewater according to the characteristic pollution data value.
7. The automatic sludge and wastewater treatment system according to claim 6, wherein the sewage data acquisition module comprises a sewage and wastewater acquisition unit and a sludge and wastewater data screening unit;
the sludge wastewater data acquisition unit is used for acquiring sludge wastewater of the target sewage treatment plant;
and the sludge wastewater data screening unit is used for screening the sludge wastewater sampling liquid of the target sewage treatment plant to obtain a plurality of pollution index data corresponding to the sampling pipeline.
8. The automated sludge wastewater treatment system of claim 6, wherein the characteristic contamination data extraction module comprises a sludge wastewater inflow unit, a characteristic contamination data extraction unit;
the sludge wastewater inflow unit is used for acquiring the inflow amount of the wastewater flowing into the sampling pipeline of the wastewater treatment plant;
the characteristic pollution data extraction unit is used for extracting pollution index data of sludge wastewater flowing into a target sewage treatment plant according to the pollution index data of the sludge wastewater, and taking the pollution index data as characteristic pollution data of the target sewage treatment plant.
9. The automated sludge wastewater treatment system of claim 6, wherein the characteristic contamination data value module comprises a characteristic contamination data value unit;
the characteristic pollution data value unit is used for acquiring characteristic pollution data values corresponding to the characteristic pollution data of the sludge wastewater in the jth unit time of the target sewage treatment plant.
10. The automated sludge wastewater treatment system of claim 6, wherein the treatment module comprises a treatment unit;
the treatment unit is used for carrying out retreatment on the target sewage treatment plant or the corresponding sludge wastewater according to the sewage pollution value and the characteristic pollution data value.
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