CN111661884A - Control method and device based on water treatment, terminal and readable storage medium - Google Patents
Control method and device based on water treatment, terminal and readable storage medium Download PDFInfo
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- CN111661884A CN111661884A CN202010539850.4A CN202010539850A CN111661884A CN 111661884 A CN111661884 A CN 111661884A CN 202010539850 A CN202010539850 A CN 202010539850A CN 111661884 A CN111661884 A CN 111661884A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 238000000034 method Methods 0.000 title claims abstract description 47
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 4
- 238000000746 purification Methods 0.000 abstract description 3
- 230000035622 drinking Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002904 solvent 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
Abstract
The invention relates to the technical field of water purification treatment, in particular to a control method, a control device, a control terminal and a readable storage medium based on water treatment, wherein the control method based on water treatment comprises the steps of acquiring first acquisition data and second acquisition data, forming third acquisition data according to the first acquisition data and the second acquisition data, and judging whether the third acquisition data is matched with third standard data; and recording the first acquisition data and first control data matched with the first acquisition data, and recording the second acquisition data and second control data matched with the second acquisition data in a state that the third acquisition data is matched with the third standard data.
Description
Technical Field
The invention relates to the technical field of water purification treatment, in particular to a control method, a control device, a control terminal and a readable storage medium based on water treatment.
Background
Along with the continuous development of society, people's destruction to the environment is also more and more serious, and the polluted degree of water resource is also more and more serious, and river water and groundwater's pollution has reached a very serious degree, but the water that people drunk at present all comes from river water or groundwater, the running water that people drunk, because the waterworks only carries out simple purification treatment to water, the raw water exports through a inlet tube, then the raw water after the processing exports through another delivery port, the raw water just is exported promptly through simple treatment this moment, still there are bacterium and heavy metal ion in the water, the running water of drinking this kind of quality of water can bring adverse effect to the health.
Disclosure of Invention
In view of the technical defects, the invention provides a control method, a control device, a control terminal and a readable storage medium based on water treatment, and aims to improve the drinking safety of water quality. In particular, the amount of the solvent to be used,
in one aspect, the present invention provides a control method based on water treatment, wherein: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
acquiring first acquisition data and second acquisition data, and forming third acquisition data according to the first acquisition data and the second acquisition data;
judging whether the third acquired data is matched with third standard data;
and recording the first acquisition data and first control data matched with the first acquisition data, and recording the second acquisition data and second control data matched with the second acquisition data in a state that the third acquisition data is matched with the third standard data.
Preferably, the above water treatment-based control method further comprises,
reading a difference value between the third acquired data and the third standard data in a state that the third acquired data does not match the third standard data;
adjusting the first control data and/or the second control data according to the difference.
Preferably, the above water treatment based control method, wherein the first control data and/or the second control data are adjusted according to the difference value; specifically, the method comprises the following steps of,
adjusting the first control data or the second control data in a state that the difference value matches a first standard threshold;
and adjusting the first control data and the second control data in a state that the difference value matches a second standard threshold.
Preferably, in the above water treatment-based control method, adjusting the first control data or the second control data in a state where the difference value matches a first standard threshold specifically includes:
comparing the first collected data and the second collected data in a state that the difference value matches a first standard threshold;
adjusting the first control data when the first acquisition data is larger than the second acquisition data;
and adjusting the second control data in the state that the first acquisition data is not larger than the second acquisition data.
Preferably, the above control method based on water treatment, wherein the acquiring of the first collected data and the second collected data and the forming of the third collected data according to the first collected data and the second collected data specifically includes:
wherein: y is the third acquired data;
K1for the first acquired data;
V1the first control data matched with the first acquisition data;
K2(ii) the second acquired data;
V2is a second control speed matched to the second acquired data.
In another aspect, the present invention further provides a control apparatus based on water treatment, wherein: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the acquisition unit is used for acquiring first acquisition data and second acquisition data and forming third acquisition data according to the first acquisition data and the second acquisition data;
the judging unit is used for judging whether the third acquired data is matched with third standard data;
and the recording unit is used for recording the first acquisition data and the first control data matched with the first acquisition data, and recording the second acquisition data and the second control data matched with the second acquisition data in a state that the third acquisition data is matched with the third standard data.
Preferably, the above water treatment based control device, wherein: also comprises the following steps of (1) preparing,
the adjusting unit reads a difference value between the third acquired data and the third standard data under the condition that the third acquired data do not match the third standard data; adjusting the first control data and/or the second control data according to the difference.
In another aspect, the present invention provides a terminal, wherein the terminal includes:
one or more processors;
a memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement any of the water treatment based control methods described above.
Finally, the present invention further provides a computer-readable storage medium having a computer program stored thereon, wherein the program, when executed by a processor, implements any of the above-described water treatment based control methods.
Compared with the prior art, the invention has the advantages that:
according to the invention, the water inflow of the first water inlet pipe and the water inflow of the second water inlet pipe can be automatically adjusted according to the quality of raw water through the control method, the purified water quality is ensured to meet the corresponding standard, and the water flow speed can be adjusted in different use occasions to further ensure the water quality of discharged water.
Drawings
Fig. 1 is a schematic flow chart of a control method based on water treatment according to an embodiment of the present invention.
Detailed Description
As shown in fig. 1, in one aspect, the present invention provides a control method based on water treatment, wherein: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
step S110, acquiring first acquisition data and second acquisition data, and forming third acquisition data according to the first acquisition data and the second acquisition data; the first acquisition data is used for acquiring the state data of the current raw water in the first inlet pipe, and the second acquisition data is used for acquiring the state data of the current raw water in the second water inlet pipe. The state data at least comprises conductivity data, water flow speed data and raw water temperature data. The third acquisition data is water outlet data obtained after the raw water at the first water inlet and the raw water at the second water inlet are purified. Specifically, a first acquisition data and a second acquisition data are acquired, a third acquisition data is formed according to the first acquisition data and the second acquisition data, and a specific forming process includes:
wherein: y is the third acquired data;
K1for the first acquired data;
V1the first control data matched with the first acquisition data;
K2(ii) the second acquired data;
V2is a second control speed matched to the second acquired data.
Step S120, judging whether the third acquired data is matched with third standard data; the third standard data is reference data meeting standards or manually set standard data. The third standard data may be set according to actual use, and is not particularly limited herein.
Step S130, recording the first acquisition data and first control data matched with the first acquisition data, and recording the second acquisition data and second control data matched with the second acquisition data in a state that the third acquisition data is matched with third standard data. The first control data and the second control data can be controlled by a valve or a steering engine, and the valve or the steering engine is connected with the first water inlet and the second water inlet and aims to control the quantity of raw water entering the first water inlet pipe and the quantity of raw water entering the second water inlet pipe.
And under the condition that the third acquired data is matched with the third standard data, the current first acquired data is matched with the first control parameter, the second acquired data is matched with the second control parameter, and the first control parameter and the second control parameter are recorded. In the subsequent use process, when the raw water state of the first water inlet or the second water inlet is matched with the first collected data, whether the raw water state of the other water inlet is matched with the second collected data is continuously judged, and if the two collected data are matched with the first collected data and the second collected data, the first control parameter and the second control parameter are directly formed. And assigning a second control parameter to the first control parameter when only the raw water state of the first water inlet matches the recorded first acquisition data and the raw water state of the second water inlet does not match the second acquisition data, and updating the second control parameter to be an average value of the first control parameter and the second control parameter. Similarly, when only the second collected data recorded in the matching of the raw water state of the second water inlet exists and the raw water state of the first water inlet does not match the first collected data, the first control parameter is assigned to the second control parameter, and the first control parameter is updated to be the average value of the first control parameter and the second control parameter.
Step S140, reading a difference between the third collected data and the third standard data in a state where the third collected data does not match the third standard data;
and S150, adjusting the first control data and/or the second control data according to the difference. Specifically, the method includes step S1501, adjusting the first control data or the second control data in a state where the difference matches a first standard threshold; wherein the first criterion threshold is relatively small, and only one of the control parameters needs to be adjusted at this time. The specific method of adjustment is that,
step S15011, comparing the first collected data and the second collected data in a state where the difference matches a first standard threshold;
step S15012, in a state where the first collected data is larger than the second collected data, adjusting the first control data; and the first control data is equal to the average value of the last first control data matched with the first collected data and the current first control data. And when the last first control data matched with the first acquisition data does not exist, recording the last first control data matched with the first acquisition data as zero.
Step S15013, in a state where the first collected data is not greater than the second collected data, adjusting the second control data, where the second control data is equal to a last second control data matched with the second collected data and a tie value of the current second control data. And when the last second control data matched with the second acquisition data does not exist, marking the last second control data matched with the second acquisition data as zero.
Step S1502 adjusts the first control data and the second control data in a state where the difference matches a second standard threshold. The second standard threshold is in a state with a large difference, at this time, it can be determined that the currently output water quality is relatively poor, at this time, the first control parameter and the second control parameter are obtained according to calculation, and at the same time, the first control parameter and the second control parameter need to be amplified in equal proportion.
It should be noted that, in the above method, the first control parameter and the second control parameter may be directly adjusted in equal proportion, for example, the difference between the currently calculated third collected data and the third standard collected data is large, at this time, the first control data and the second control data are optimized, and when the water quality after the optimization meets the standard, the first control data and the second control data are amplified in equal proportion, and at this time, the amplified control data allows the water flow speed to be increased, the treated water output with good water quality in the same unit time is increased, and the increased water output is mixed with the water quality which has not met the standard to dilute the water quality which has not met the standard.
According to the invention, the water inflow of the first water inlet pipe and the water inflow of the second water inlet pipe can be automatically adjusted according to the quality of raw water through the control method, the purified water quality is ensured to meet the corresponding standard, and the water flow speed can be adjusted in different use occasions to further ensure the water quality of discharged water.
Example two
In another aspect, the present invention further provides a control apparatus based on water treatment, wherein: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the acquisition unit is used for acquiring first acquisition data and second acquisition data and forming third acquisition data according to the first acquisition data and the second acquisition data;
the judging unit is used for judging whether the third acquired data is matched with third standard data;
and the recording unit is used for recording the first acquisition data and the first control data matched with the first acquisition data, and recording the second acquisition data and the second control data matched with the second acquisition data in a state that the third acquisition data is matched with the third standard data.
As a further preferred embodiment, the above-mentioned control device based on water treatment, wherein: also comprises the following steps of (1) preparing,
the adjusting unit reads a difference value between the third acquired data and the third standard data under the condition that the third acquired data do not match the third standard data; adjusting the first control data and/or the second control data according to the difference.
The working principle of the control device based on water treatment is the same as that of the control method based on water treatment provided in the first embodiment, and details are not repeated here.
In another aspect, the present invention provides a terminal, wherein the terminal includes:
one or more processors;
a memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement any of the water treatment based control methods described above.
Finally, the present invention further provides a computer-readable storage medium having a computer program stored thereon, wherein the program, when executed by a processor, implements any of the above-described water treatment based control methods.
It is to be noted that the above-described embodiments are merely examples, and the present application is not limited to such examples, but various changes may be made.
It should be noted that, in the present specification, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that the series of processes described above includes not only processes performed in time series in the order described herein, but also processes performed in parallel or individually, rather than in time series.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware associated with computer program instructions, and the program can be stored in a computer readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
While the invention has been described with reference to a number of illustrative embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (9)
1. A control method based on water treatment is characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
acquiring first acquisition data and second acquisition data, and forming third acquisition data according to the first acquisition data and the second acquisition data;
judging whether the third acquired data is matched with third standard data;
and recording the first acquisition data and first control data matched with the first acquisition data, and recording the second acquisition data and second control data matched with the second acquisition data in a state that the third acquisition data is matched with the third standard data.
2. The water treatment-based control method according to claim 1, wherein: also comprises the following steps of (1) preparing,
reading a difference value between the third acquired data and the third standard data in a state that the third acquired data does not match the third standard data;
adjusting the first control data and/or the second control data according to the difference.
3. The water treatment-based control method according to claim 2, wherein: adjusting the first control data and/or the second control data according to the difference; specifically, the method comprises the following steps of,
adjusting the first control data or the second control data in a state that the difference value matches a first standard threshold;
and adjusting the first control data and the second control data in a state that the difference value matches a second standard threshold.
4. The water treatment based control method according to claim 3, characterized in that: in a state where the difference matches a first standard threshold, adjusting the first control data or the second control data specifically includes:
comparing the first collected data and the second collected data in a state that the difference value matches a first standard threshold;
adjusting the first control data when the first acquisition data is larger than the second acquisition data;
and adjusting the second control data in the state that the first acquisition data is not larger than the second acquisition data.
5. The water treatment-based control method according to claim 1, wherein the step of acquiring first collected data and second collected data and forming third collected data according to the first collected data and the second collected data comprises:
wherein: y is the third acquired data;
K1for the first acquired data;
V1the first control data matched with the first acquisition data;
K2(ii) the second acquired data;
V2is a second control speed matched to the second acquired data.
6. A kind of controlling device based on water treatment, characterized by that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the acquisition unit is used for acquiring first acquisition data and second acquisition data and forming third acquisition data according to the first acquisition data and the second acquisition data;
the judging unit is used for judging whether the third acquired data is matched with third standard data;
and the recording unit is used for recording the first acquisition data and the first control data matched with the first acquisition data, and recording the second acquisition data and the second control data matched with the second acquisition data in a state that the third acquisition data is matched with the third standard data.
7. The water treatment based control device of claim 6, wherein: also comprises the following steps of (1) preparing,
the adjusting unit reads a difference value between the third acquired data and the third standard data under the condition that the third acquired data do not match the third standard data; adjusting the first control data and/or the second control data according to the difference.
8. A terminal, characterized in that the terminal comprises:
one or more processors;
a memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the water treatment based control method of any one of claims 1-4.
9. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a water treatment based control method according to any one of claims 1 to 4.
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001023966A1 (en) * | 1999-09-29 | 2001-04-05 | The University Of Iowa Research Foundation | System and method for controlling effluents in treatment systems |
| US6245224B1 (en) * | 1998-09-17 | 2001-06-12 | Hitachi, Ltd. | Water quality management system |
| JP2005296945A (en) * | 2004-03-19 | 2005-10-27 | Miura Co Ltd | Water quality improving system |
| CN102491507A (en) * | 2011-12-13 | 2012-06-13 | 西部水务集团(贵州)有限公司 | Method and device of automatic control for sequencing batch type treatment process at non-DO state |
| US20130213892A1 (en) * | 2011-12-22 | 2013-08-22 | Water Standard Company (Mi) | Method and control devices for production of consistent water quality from membrane-based water treatment for use in improved hydrocarbon recovery operations |
| KR20140142491A (en) * | 2013-06-04 | 2014-12-12 | 전남대학교산학협력단 | Artificial Intelligence Programmable Logic Controller System for a Sewage and Wastewater Treatment Apparatus |
| CN105439285A (en) * | 2015-12-04 | 2016-03-30 | 中国科学院生态环境研究中心 | Regulation and control method of wastewater treatment |
| CN206156780U (en) * | 2016-11-07 | 2017-05-10 | 珠海格力电器股份有限公司 | Controlling means and water purifier of water purifier |
| WO2017184073A1 (en) * | 2016-04-18 | 2017-10-26 | Sembcorp Industries Ltd | System and method for wastewater treatment process control |
| CN107686160A (en) * | 2017-09-29 | 2018-02-13 | 浙江工商大学 | A kind of sewage water treatment method and system based on sbr reactor device |
| CN108211798A (en) * | 2018-03-16 | 2018-06-29 | 宁夏北斗星物联科技有限公司 | A kind of reverse osmosis purified water process control method and system |
| WO2019074660A1 (en) * | 2017-10-12 | 2019-04-18 | Evoqua Water Technologies Llc | Method and apparatus to monitor and control a water system |
| WO2020078661A1 (en) * | 2018-10-17 | 2020-04-23 | Unilever N.V. | A water treatment system and method for predicting prefilter life of the same |
| CN112978919A (en) * | 2021-01-29 | 2021-06-18 | 上海西派埃智能化系统有限公司 | Carbon source adding system and method for sewage treatment plant |
-
2020
- 2020-06-15 CN CN202010539850.4A patent/CN111661884A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6245224B1 (en) * | 1998-09-17 | 2001-06-12 | Hitachi, Ltd. | Water quality management system |
| WO2001023966A1 (en) * | 1999-09-29 | 2001-04-05 | The University Of Iowa Research Foundation | System and method for controlling effluents in treatment systems |
| JP2005296945A (en) * | 2004-03-19 | 2005-10-27 | Miura Co Ltd | Water quality improving system |
| CN102491507A (en) * | 2011-12-13 | 2012-06-13 | 西部水务集团(贵州)有限公司 | Method and device of automatic control for sequencing batch type treatment process at non-DO state |
| US20130213892A1 (en) * | 2011-12-22 | 2013-08-22 | Water Standard Company (Mi) | Method and control devices for production of consistent water quality from membrane-based water treatment for use in improved hydrocarbon recovery operations |
| KR20140142491A (en) * | 2013-06-04 | 2014-12-12 | 전남대학교산학협력단 | Artificial Intelligence Programmable Logic Controller System for a Sewage and Wastewater Treatment Apparatus |
| CN105439285A (en) * | 2015-12-04 | 2016-03-30 | 中国科学院生态环境研究中心 | Regulation and control method of wastewater treatment |
| WO2017184073A1 (en) * | 2016-04-18 | 2017-10-26 | Sembcorp Industries Ltd | System and method for wastewater treatment process control |
| CN107949814A (en) * | 2016-04-18 | 2018-04-20 | 胜科工业有限公司 | System and method for waste water treatment process control |
| CN206156780U (en) * | 2016-11-07 | 2017-05-10 | 珠海格力电器股份有限公司 | Controlling means and water purifier of water purifier |
| CN107686160A (en) * | 2017-09-29 | 2018-02-13 | 浙江工商大学 | A kind of sewage water treatment method and system based on sbr reactor device |
| WO2019074660A1 (en) * | 2017-10-12 | 2019-04-18 | Evoqua Water Technologies Llc | Method and apparatus to monitor and control a water system |
| CN108211798A (en) * | 2018-03-16 | 2018-06-29 | 宁夏北斗星物联科技有限公司 | A kind of reverse osmosis purified water process control method and system |
| WO2020078661A1 (en) * | 2018-10-17 | 2020-04-23 | Unilever N.V. | A water treatment system and method for predicting prefilter life of the same |
| CN112978919A (en) * | 2021-01-29 | 2021-06-18 | 上海西派埃智能化系统有限公司 | Carbon source adding system and method for sewage treatment plant |
Non-Patent Citations (1)
| Title |
|---|
| 曾明如等: "基于实时专家系统的自来水混凝投药自动控制系统", 《南昌大学学报(工科版)》 * |
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Application publication date: 20200915 |