CN115856214A - Automatic raw water detection and evaluation system for coagulating sedimentation beaker test - Google Patents
Automatic raw water detection and evaluation system for coagulating sedimentation beaker test Download PDFInfo
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- CN115856214A CN115856214A CN202211524293.4A CN202211524293A CN115856214A CN 115856214 A CN115856214 A CN 115856214A CN 202211524293 A CN202211524293 A CN 202211524293A CN 115856214 A CN115856214 A CN 115856214A
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Abstract
The invention provides an automatic raw water detection and evaluation system for a coagulating sedimentation beaker test, and relates to the technical field of coagulating sedimentation test evaluation systems. The automatic raw water detection and evaluation system for the coagulating sedimentation beaker test specifically comprises a main control module, an automatic stirring module, an automatic sample supply module, an automatic medicine feeding module and an automatic measurement (data processing) module. Through host system, the automatic stirring module, automatic sample supply module, automatic reagent feeding module and automatic measure (data processing) module are used at coagulating sedimentation beaker test in-process, make this coagulating sedimentation beaker is experimental with former water automated inspection evaluation system can utilize advanced automation technology, realize the experimental unmanned of water factory coagulating sedimentation beaker, the liberation is artifical, and work effect and operating mass are improved, it is lower to have solved the experimental automation degree of present most coagulating sedimentation beaker, still need a large amount of human input, and work efficiency and operating mass problem lower to one side.
Description
Technical Field
The invention relates to the technical field of a coagulating sedimentation test system, in particular to a raw water automatic detection and evaluation system for a coagulating sedimentation beaker test.
Background
The coagulation process is widely applied to the treatment of water supply and waste water, and is one of important water treatment technologies. The influence of factors such as coagulant type, adding amount, mixing reaction conditions and the like on the coagulation effect can be determined through a coagulation beaker test.
The procedure of the coagulating sedimentation beaker test method is generally: a test method for evaluating the deep purification effect of raw water by adding certain chemical agents (coagulant and flocculant) into raw water and stirring and mixing the coagulant and the flocculant in a water sample to generate floccules. The coagulating sedimentation beaker test method is also the most commonly used method for determining the type and the adding concentration of a medicament in all water treatment process at present, plays a certain role in guiding production in a large-scale water treatment process, and is generally used for performing coagulating sedimentation beaker tests in large-scale sewage treatment plants and water supply plants in daily life.
Coagulant filling of a water treatment process enters an automatic control era, but at present, a coagulating sedimentation beaker test still needs to manually take a water sample, the water sample is added into a stirring instrument for program stirring, water quality parameters such as water temperature, pH value and turbidity before and after manual measurement are manually measured by an experimenter, and a relevant curve is manually drawn to finally judge a result. The whole test has low automation degree, still needs a large amount of human input, and then can lead to reducing work efficiency and working quality when carrying out the raw water detection for the coagulating sedimentation beaker test, wherein the test will appear bigger error, the influence is great, in the actual water treatment production process, can not provide guiding data in time when adding water treatment medicament. Therefore, the technical personnel in the field provide an automatic raw water detection and evaluation system for a coagulating sedimentation beaker test, an intelligent monitoring system completely replaces manual work with machinery, and the problems in the background art are solved according to test requirements, so that the coagulating sedimentation beaker test technology develops towards automation, informatization and intellectualization.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic raw water detection and evaluation system for a coagulating sedimentation beaker test, which can realize unmanned and automatic operation of the coagulating sedimentation beaker test in a water plant by utilizing an advanced automation technology, liberate manpower, improve the working effect and the working quality, and solve the problems that most coagulating sedimentation beaker tests at present are low in automation degree, still need a large amount of manpower input, and are low in working efficiency, working quality and efficiency. The detection system is connected with the water treatment automatic control system, so that the problem that the using amount of a water treatment agent is too large or too small is adjusted at a threshold value in a specific interval according to a test result in real time in a water treatment process, and the problem of ensuring the water quality safety of outlet water is solved.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the automatic raw water detection and evaluation system for the coagulating sedimentation beaker test is a coagulating sedimentation beaker test method with high automation degree, the coagulating sedimentation beaker test method comprises a main control module, an automatic stirring module, an automatic sample supply module, an automatic medicine feeding module and an automatic measurement (data processing) module, and the coagulating sedimentation beaker test method further comprises an automatic wastewater treatment module.
Preferably, the main control module is a core control unit of the whole system, and is responsible for coordinating execution of each module of the system according to a flow, and for collecting, storing and displaying measurement data.
Preferably, the automatic stirring module can automatically complete stirring, dosing and precipitation of the water sample according to a preset flow without manual intervention.
Preferably, the automatic sample supply module can automatically add raw water into each beaker according to a preset value, and automatically judge the liquid adding capacity.
Preferably, the automatic dosing module can automatically add reagents into corresponding test tubes according to preset values, and synchronous dosing actions are realized.
Preferably, the automatic measurement (data processing) module can automatically complete the measurement of raw water and the measurement of the raw water in each beaker after being processed, wherein the automatic measurement (data processing) module comprises the measurement of turbidity, pH value and temperature.
Preferably, the automatic wastewater treatment module automatically finishes the wastewater discharge after the sample measurement is finished.
The working principle is as follows: the automatic raw water detection and evaluation system for the coagulating sedimentation beaker test has the following operation flow:
s1: the main control module is used for setting and executing the processes of all the modules of the system, and measuring, collecting, storing and displaying data of all the participating test objects in the process;
s2: after data of each participated test object is measured, collected, stored and displayed, a water sample can be stirred, added with medicine and naturally precipitated through an automatic preset flow, and manual intervention is not needed in the process;
s3: before stirring a water sample, adding raw water into each beaker according to a set program, and automatically judging the liquid adding capacity in the process;
s4: when a water sample is added with chemicals, reagents with different amounts can be added into corresponding test tubes through automatically preset numerical values, so that the coagulation effect can be compared after synchronous chemicals are added;
s5: before stirring, dosing and precipitating, automatically measuring raw water, and then measuring turbidity, pH value and temperature of supernatant in each beaker after dosing, stirring, coagulating and precipitating so as to accurately and quantitatively evaluate coagulation reaction effects generated by different reagents and concentrations in a later period;
s6: after the test is finished, the waste water after the coagulation test and the sample measurement are finished can be discharged through the control of the main control module.
(III) advantageous effects
The invention provides an automatic raw water detection and evaluation system for a coagulating sedimentation beaker test. The method has the following beneficial effects:
1. compared with the existing coagulating sedimentation beaker test, the coagulating sedimentation beaker test has an automatic detection system, and meanwhile, the system has an advanced automation technology, so that the unmanned and labor-free coagulating sedimentation beaker test of a water plant is realized, and the working efficiency and the working quality are further improved.
2. Compared with the existing coagulating sedimentation beaker test, the coagulating sedimentation beaker test is provided with a main control module, an automatic sample supply module, an automatic medicine feeding module, an automatic measurement (data processing) module and an automatic wastewater treatment module, wherein a plurality of modules are controlled by the main control module, the operation process is smooth, the whole process is automatic operation, and a large amount of manpower is saved.
3. Compared with the existing coagulating sedimentation beaker test, the coagulating sedimentation beaker test system measures the turbidity, the pH value and the temperature of raw water in each beaker, fully automatically completes the whole experimental process, can automatically and regularly measure water temperature, pH value, turbidity and other water quality parameters in the whole process, and samples and measures a water sample after coagulation reaction so as to compare different coagulation reactions and evaluate the coagulation effect. So as to be convenient for taking countermeasures and adjustment measures in time according to the change of raw water in the water treatment process.
Drawings
FIG. 1 is a flow chart of an overall system of an automatic detection and evaluation system for raw water for a coagulation sedimentation beaker test according to the present invention;
FIG. 2 is a system flow chart of a main control module of the automatic raw water detection and evaluation system for the coagulating sedimentation beaker test of the invention;
FIG. 3 is an operation flow chart of an automatic stirring module of the automatic raw water detection and evaluation system for the coagulating sedimentation beaker test according to the present invention;
FIG. 4 is a flowchart illustrating the operation of the automatic sample supply module of the automatic raw water detection and evaluation system for the coagulation sedimentation beaker test according to the present invention;
FIG. 5 is an operation flow chart of an automatic dosing module of the automatic raw water detection and evaluation system for the coagulating sedimentation beaker test of the invention;
FIG. 6 is a flow chart of the operation of the automatic measurement (data processing) module of the automatic raw water detection and evaluation system for the coagulation sedimentation beaker test.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1 to 6, an embodiment of the present invention provides an automatic raw water detection and evaluation system for a coagulation sedimentation beaker test, which includes a coagulation sedimentation beaker test method, the coagulation sedimentation beaker test method includes a main control module, an automatic stirring module, an automatic sample supply module, an automatic drug adding module, an automatic measurement (data processing) module, and an automatic waste liquid treatment module.
The main control module is a core control unit of the whole system, and is responsible for executing all modules of the coordination system according to a flow and collecting, storing and displaying measurement data, the automatic stirring module can automatically complete stirring, dosing and precipitating of a water sample according to a preset flow without manual intervention, the automatic sample supply module can automatically add raw water into each beaker according to a preset value, the automatic liquid adding capacity is automatically judged, the automatic reagent adding module can automatically add reagents into corresponding test tubes according to the preset values, and synchronous dosing actions are realized, the automatic measurement (data processing) module can automatically complete measurement of the raw water, and measurement of the raw water in each beaker after treatment is finished, wherein the automatic measurement (data processing) module comprises measurement of turbidity, pH value and temperature, and the automatic waste liquid treatment module automatically completes waste liquid discharge after sample measurement.
The automatic raw water detection and evaluation system for the coagulating sedimentation beaker test has the following operation flow:
s1: the main control module carries out flow execution on each module of the system, and measures, collects, stores and displays data aiming at each test object to be participated in;
s2: after data of a plurality of test objects to be participated in are measured, collected, stored and displayed, a water sample can be stirred, added with medicine and deposited through an automatic preset flow without manual intervention;
s3: when a water sample is stirred, raw water needs to be added into each beaker, and the liquid adding capacity can be automatically judged in the period;
s4: when the water sample is added with the chemicals, the reagents can be added into the corresponding test tubes through the automatically preset numerical values so as to realize synchronous chemicals adding;
s5: before stirring, dosing and precipitating, the raw water is automatically measured, and meanwhile, the concentration, the pH value and the chemical components of the raw water in each beaker after treatment need to be measured so as to take timely measures for chemical reactions generated in the later period;
s6: after the test is finished, the waste liquid after the sample measurement is finished can be discharged through the main control module.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The automatic raw water detection and evaluation system for the coagulating sedimentation beaker test comprises a coagulating sedimentation beaker test method and is characterized in that: the experimental method of the coagulating sedimentation beaker comprises a main control module, an automatic stirring module, an automatic sample supply module, an automatic medicine feeding module and an automatic measurement (data processing) module, and the experimental method of the coagulating sedimentation beaker further comprises an automatic waste liquid treatment module.
2. The automatic detection and evaluation system for raw water for the coagulating sedimentation beaker test as claimed in claim 1, characterized in that: the main control module is a core control unit of the whole system and is responsible for coordinating execution of all modules of the system according to a flow and collecting, storing and displaying measurement data.
3. The automatic detection and evaluation system for raw water for the coagulating sedimentation beaker test as claimed in claim 1, characterized in that: the automatic stirring module can automatically complete stirring, dosing and precipitation of the water sample according to a preset flow without manual intervention.
4. The automatic raw water detection and evaluation system for the coagulation sedimentation beaker test as set forth in claim 1, wherein: the automatic sample supply module can automatically add raw water into each beaker according to a preset value, and automatically judges the liquid adding capacity.
5. The automatic detection and evaluation system for raw water for the coagulating sedimentation beaker test as claimed in claim 1, characterized in that: the automatic medicine adding module can automatically add reagent into the corresponding test tube according to a preset value, and synchronous medicine adding action is realized.
6. The automatic raw water detection and evaluation system for the coagulation sedimentation beaker test as set forth in claim 1, wherein: the automatic measurement (data processing) module can automatically complete the measurement of raw water and the measurement of the raw water in each beaker after treatment, wherein the automatic measurement (data processing) module comprises the measurement of turbidity, pH value and temperature.
7. The automatic detection and evaluation system for raw water for the coagulating sedimentation beaker test as claimed in claim 1, characterized in that: and the automatic waste liquid treatment module automatically finishes the waste liquid discharge after the sample measurement is finished.
8. The automatic detection and evaluation system for raw water used in the coagulating sedimentation beaker test according to claim 1 has the following operation flow:
s1: the main control module carries out flow execution on each module of the system, and measures, acquires, stores and displays data aiming at each test object to be participated;
s2: after data of a plurality of test objects to be participated in are measured, collected, stored and displayed, a water sample can be stirred, added with medicine and deposited through an automatic preset flow without manual intervention;
s3: when a water sample is stirred, raw water needs to be added into each beaker, and the liquid adding capacity can be automatically judged in the period;
s4: when the water sample is added with the chemicals, the reagents can be added into the corresponding test tubes through the automatically preset numerical values so as to realize synchronous chemicals adding;
s5: before stirring, dosing and precipitating, the raw water is automatically measured, and meanwhile, the concentration, the pH value and the chemical components of the raw water in each beaker after treatment need to be measured so as to take timely measures for chemical reactions generated in the later period;
s6: after the test is finished, the waste liquid after the sample measurement is finished can be discharged through the main control module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211524293.4A CN115856214A (en) | 2022-11-30 | 2022-11-30 | Automatic raw water detection and evaluation system for coagulating sedimentation beaker test |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211524293.4A CN115856214A (en) | 2022-11-30 | 2022-11-30 | Automatic raw water detection and evaluation system for coagulating sedimentation beaker test |
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| CN115856214A true CN115856214A (en) | 2023-03-28 |
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| CN202211524293.4A Pending CN115856214A (en) | 2022-11-30 | 2022-11-30 | Automatic raw water detection and evaluation system for coagulating sedimentation beaker test |
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| CN (1) | CN115856214A (en) |
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- 2022-11-30 CN CN202211524293.4A patent/CN115856214A/en active Pending
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