CN113772832A - Data management system and method of water treatment equipment - Google Patents
Data management system and method of water treatment equipment Download PDFInfo
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- CN113772832A CN113772832A CN202111043392.6A CN202111043392A CN113772832A CN 113772832 A CN113772832 A CN 113772832A CN 202111043392 A CN202111043392 A CN 202111043392A CN 113772832 A CN113772832 A CN 113772832A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 445
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000013523 data management Methods 0.000 title claims abstract description 30
- 238000012545 processing Methods 0.000 claims abstract description 88
- 238000007726 management method Methods 0.000 claims abstract description 79
- 239000010865 sewage Substances 0.000 claims description 44
- 238000004891 communication Methods 0.000 claims description 21
- 238000005273 aeration Methods 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 description 76
- 230000001105 regulatory effect Effects 0.000 description 50
- 230000033228 biological regulation Effects 0.000 description 12
- 238000007667 floating Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000003750 conditioning effect Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000006855 networking Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 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
- C02F7/00—Aeration of stretches of water
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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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- 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
- C02F2209/40—Liquid flow rate
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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
- C02F2209/44—Time
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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
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Abstract
The embodiment of the disclosure relates to the technical field of water treatment, in particular to a data management system and a method of water treatment equipment, a target water inflow is obtained through a processing module and is transmitted to a management platform, the management platform receives the target water inflow, determines the operation mode of the water treatment equipment according to the target water inflow and issues the operation mode to the water treatment equipment, so that the target water inflow, namely the current actual water inflow of an adjusting tank is obtained through the processing module, the obtained target water inflow is transmitted to the management platform, the management platform can determine the operation mode of the water treatment equipment which is adaptive to the current target water inflow and issues the operation mode to the water treatment equipment, the water treatment equipment works according to the operation mode determined by the current target water inflow of the adjusting tank, and the phenomenon that the water treatment equipment is idle is avoided, Reducing the consumption of water treatment equipment resources.
Description
Technical Field
The embodiment of the disclosure relates to the technical field of water treatment, in particular to a data management system and method of water treatment equipment.
Background
Sewage treatment is widely applied to various fields at present to avoid the problems that serious influence is caused to the ecological environment and threat is caused to the health of people due to the random discharge of a large amount of sewage.
In the prior art, during the operation of the water treatment equipment, various operation parameters of the water treatment equipment are set according to the local maximum sewage inflow, so that the sewage is purified. However, at present, the water consumption can change along with seasonal and population scale changes, so that the water inflow in the regulating tank cannot reach the maximum sewage inflow, the water inflow of the water treatment equipment is unbalanced, and when water inflow is not continuous or is cut off in the water treatment equipment, the water treatment equipment continues sewage treatment according to various operation parameters set by the maximum sewage inflow, so that the water treatment equipment has a no-load phenomenon, and the problems of no linkage and high energy consumption of system operation are caused.
Disclosure of Invention
In view of the above, it is necessary to provide a data management system and method for a water treatment apparatus.
In a first aspect, an embodiment of the present disclosure provides a data management system for a water treatment apparatus, including: the system comprises a processing module and a management platform, wherein the processing module is in communication connection with the management platform;
the processing module is used for acquiring target water inflow and transmitting the target water inflow to the management platform; wherein the target water inflow is determined according to a first time period and a second time period; the first time length is determined according to a preset water inflow, and the second time length is determined according to the target water inflow; the target water inflow is less than or equal to the preset water inflow;
and the management platform is used for receiving the target water inflow, determining the operation mode of the water treatment equipment according to the target water inflow, and issuing the operation mode to the water treatment equipment.
In one embodiment, the processing module includes: a processing unit and a data acquisition unit; the processing unit is in communication connection with the data acquisition unit;
the processing unit is used for determining the target water inflow according to the first time length and the second time length and transmitting the target water inflow to the data acquisition unit;
and the data acquisition unit is used for acquiring the target water inflow output by the processing unit and transmitting the target water inflow to the management platform.
In one embodiment, the processing unit is configured to determine a third time duration according to the first time duration, the preset water inflow and a bisection method, compare the second time duration with the third time duration, and determine the target water inflow; wherein a multiple relationship exists between the third time length and the first time length.
In one embodiment, the processing unit is configured to determine the target water inflow when the second time duration is equal to the third time duration.
In an embodiment, the processing unit is configured to determine a first preset range when the second duration is longer than the third duration, and determine the target water inflow according to the first preset range;
or the like, or, alternatively,
and the processing unit is used for determining a second preset range when the second duration is less than the third duration, and determining the target water inflow according to the second preset range.
In one embodiment, the management platform is further configured to store at least two operation modes of the water treatment device, where the at least two operation modes correspond to different target water inflow amounts respectively.
In one embodiment, the operation mode of the water treatment device comprises the operation parameters of the water treatment device, and the operation parameters at least comprise: the running time of the lift pump, the sewage backflow time and the aeration time.
In one embodiment, the system further comprises:
and the Internet of things gateway is in communication connection between the processing module and the management platform.
In a second aspect, an embodiment of the present disclosure provides a data management method for a water treatment apparatus, where the data management system includes: the system comprises a processing module and a management platform, wherein the processing module is in communication connection with the management platform; the method comprises the following steps:
the processing module acquires target water inflow and transmits the target water inflow to the management platform; wherein the target water inflow is determined according to a first time period and a second time period; the first time length is determined according to a preset water inflow, and the second time length is determined according to the target water inflow; the target water inflow is less than or equal to the preset water inflow;
and the management platform receives the target water inflow, determines the operation mode of the water treatment equipment according to the target water inflow, and issues the operation mode to the water treatment equipment.
In one embodiment, the processing module comprises a processing unit and a data acquisition unit; the processing unit is in communication connection with the data acquisition unit; the method comprises the following steps:
the processing unit determines the target water inflow according to the first time length and the second time length and transmits the target water inflow to the data acquisition unit;
the data acquisition unit acquires the target water inflow output by the processing unit and transmits the target water inflow to the management platform.
The embodiment of the application provides a management system and a management method of water treatment equipment, wherein a target water inflow is obtained through a processing module and is transmitted to a management platform, wherein the target water inflow is determined according to a first time length and a second time length; the first time length is determined according to the preset water inflow, and the second time length is determined according to the target water inflow; the target water inflow is less than or equal to the preset water inflow; the management platform receives the target water inflow, determines the operation mode of the water treatment equipment according to the target water inflow, and issues the operation mode to the water treatment equipment, so that the treatment module is utilized to determine the adaptive operation mode of the water treatment equipment according to the current target water inflow by acquiring the target water inflow of the regulating reservoir, namely the current actual water inflow, and transmitting the acquired target water inflow to the management platform, and the management platform can determine the adaptive operation mode of the water treatment equipment according to the current target water inflow, so that the water treatment equipment works according to the operation mode determined by the current target water inflow of the regulating reservoir, the idle phenomenon of the water treatment equipment is avoided, and the consumption of water treatment equipment resources is reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic illustration of the operation of a lift pump of a water treatment apparatus in accordance with one embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a data management system for a reclaimed water treatment facility embodying the present disclosure;
FIG. 3 is a schematic diagram of a data management system for a water treatment facility in another embodiment of the present disclosure;
FIG. 4 is a schematic view of the operation of a lift pump of a water treatment apparatus according to another embodiment of the present disclosure;
FIG. 5 is a schematic illustration of the operation of a lift pump of a reclaimed water treatment plant in accordance with yet another embodiment of the present disclosure;
FIG. 6 is a schematic diagram of a data management system for a water treatment facility in accordance with yet another embodiment of the present disclosure;
fig. 7 is a schematic flow chart illustrating a data management method of a reclaimed water treatment apparatus according to an embodiment of the present disclosure.
Detailed Description
In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.
At present, sewage treatment is widely applied to various fields, so that the serious influence on the ecological environment caused by the random discharge of a large amount of sewage is avoided, and the problem of threat to the health of people is solved. In the prior art, during the operation of the water treatment equipment, various operation parameters of the water treatment equipment can be set according to the designed water quantity (the local maximum sewage inflow), so that the purification treatment of sewage is realized.
In this embodiment, taking the daily sewage amount of 50T for the water treatment device as an example, setting the operation cycle of the water treatment device to be 10 times/day, and then setting the water amount treated by the lift pump to be 5T once, as shown in fig. 1, the sewage enters the regulation tank 102 after being collected by the pipe network, when the sewage in the regulation tank 102 reaches a preset high liquid level, triggering the lift pump of the water treatment device 101 to start, at this time, the sewage in the regulation tank 102 is pumped into the water treatment device 101 by the lift pump, and when the sewage in the regulation tank 102 reaches a preset low liquid level, triggering the lift pump of the water treatment device 101 to stop, at this time, the lift pump stops operating, that is, the water amount from the high liquid level to the low liquid level in the regulation tank 102 is 5T for the water amount treated by the lift pump once, but the disclosure is not limited specifically.
The lift pump meets the operation rule of high start and low stop when in work, namely the lift pump is triggered to start when the liquid level of the regulating reservoir 102 is high, the lift pump is triggered to stop when the liquid level reaches low, meanwhile, the sewage in the regulating reservoir 102 is sent to the water treatment equipment 101 in a plurality of times by setting different running time periods of the lift pump, that is, in the process of sending sewage into the water treatment device 101, after the lift pump runs for a period of time, the lift pump stops running to perform heat dissipation treatment, for example, the running time of sending sewage in the regulating reservoir 102 into the water treatment device 101 by the lift pump is 40 minutes for water sending, the running time is 20 minutes for heat dissipation treatment, after 20 minutes for heat dissipation, the lift pump starts running to continue sending sewage into the water treatment device 101 until the sewage in the regulating reservoir 102 reaches a low liquid level, and the lift pump stops running, but the disclosure is not limited thereto.
However, at present, the water consumption changes along with seasonal and population scale changes, so that the water inflow in the regulating reservoir 102 cannot reach the maximum sewage inflow, and the water inflow of the water treatment equipment is unbalanced, and when water inflow does not continue or is interrupted in the water treatment equipment, the water treatment equipment continues sewage treatment according to various operation parameters set by the maximum sewage inflow, so that the water treatment equipment has a no-load phenomenon, and the problems of no linkage and high energy consumption of system operation are caused.
In order to solve the above problem, the present disclosure provides a data management system of a water treatment device, which obtains a target water inflow through a processing module, and transmits the target water inflow to a management platform, wherein the target water inflow is determined according to a first duration and a second duration; the first time length is determined according to the preset water inflow, and the second time length is determined according to the target water inflow; the target water inflow is less than or equal to the preset water inflow; the management platform receives the target water inflow, determines the operation mode of the water treatment equipment according to the target water inflow, and issues the operation mode to the water treatment equipment, so that the management platform can determine the operation mode of the adaptive water treatment equipment according to the current target water inflow by utilizing the processing module, namely the current actual water inflow of the regulating reservoir, and transmits the acquired target water inflow to the management platform, and the management platform can issue the operation mode to the water treatment equipment, so that the water treatment equipment works according to the operation mode determined by the current target water inflow of the regulating reservoir, the idle phenomenon of the water treatment equipment is avoided, and the consumption of water treatment equipment resources is reduced.
Fig. 2 is a schematic diagram of a data management system of a reclaimed water treatment facility according to an embodiment of the present disclosure, the data management system of the water treatment facility including: a processing module 201 and a management platform 202, wherein the processing module 201 is connected with the management platform 202 in a communication way.
And the processing module 201 is configured to obtain the target water inflow and transmit the target water inflow to the management platform 202.
Wherein the target water inflow is determined according to the first time length and the second time length; the first time length is determined according to the preset water inflow, and the second time length is determined according to the target water inflow; the target water inflow is less than or equal to the preset water inflow; the preset water inflow refers to the maximum sewage inflow, and the first time period refers to the time period T required by the sewage in the regulating tank 102 from the low liquid level to the high liquid level according to the maximum sewage inflow1. The target water inflow refers to the actual sewage inflow of the regulating reservoir 102 at the current moment, and the second time period refers to the time period T required by the sewage in the regulating reservoir 102 from the low liquid level to the high liquid level according to the target water inflow2It should be noted that, in the present embodiment, the amount of water in the regulating reservoir 102 from the low liquid level to the high liquid level is 5T, but the disclosure is not limited thereto.
Specifically, the processing module 201 determines a current target water inflow in the regulation pool 102 according to a first time length obtained by a preset water inflow and a second time length obtained by the target water inflow, and transmits the obtained target water inflow to the management platform 202 through wireless communication technologies such as General Packet Radio Service (GPRS), 4G/5G, and the like, where the management platform 202 may be, for example, an internet of things management platform, but is not limited thereto, and the disclosure is not particularly limited.
For example, when the floating ball in the regulation tank 102 is located at a low liquid level, the processing module 201 records a first time when the floating ball is located at the low liquid level, and when the floating ball in the regulation tank 102 reaches a high liquid level along with the entering of the sewage, records a second time when the floating ball is located at the high liquid level, determines a second time length according to the first time and the second time, and compares the obtained second time length with the first time length determined according to the highest water inflow, so as to determine a current target water inflow in the regulation tank 102, and transmits the target water inflow to the management platform 202 through wireless communication technologies such as GPRS and 4G/5G, but the disclosure is not limited thereto.
The management platform 202 is configured to receive the target water inflow, determine an operation mode of the water treatment apparatus according to the target water inflow, and issue the operation mode to the water treatment apparatus.
Wherein, the water treatment equipment is used for purifying sewage and at least comprises a lifting pump, a blower, a reflux pump, an aeration disc and the like. The operation mode is that when the sewage is purified, adaptive operation parameters are set for each power device of the water treatment device, so that the sewage is purified.
Specifically, the management platform 202 is in communication connection with the processing module 201, when the processing module 201 determines the target water inflow according to the first duration and the second duration, the target water inflow is transmitted to the management platform 202 through wireless communication technologies such as GPRS and 4G/5G, and the management platform 202 receives the target water inflow of the regulating reservoir 102 through a platform of the internet of things, determines the operation mode of the water treatment device 101 according to the received target water inflow, and transmits the determined operation mode to the water treatment device, so that the water treatment device can work according to the current actual water inflow, namely the operation parameters determined by the target water inflow, and purification treatment of sewage is achieved.
In the embodiment, the target water inflow is obtained through the processing module and is transmitted to the management platform, wherein the target water inflow is determined according to the first time length and the second time length; the first time length is determined according to the preset water inflow, and the second time length is determined according to the target water inflow; the target water inflow is less than or equal to the preset water inflow; the management platform receives the target water inflow, determines the operation mode of the water treatment equipment according to the target water inflow, and issues the operation mode to the water treatment equipment, so that the management platform can determine the operation mode of the adaptive water treatment equipment according to the current target water inflow by utilizing the processing module, namely the current actual water inflow of the regulating reservoir, and transmits the acquired target water inflow to the management platform, and the management platform can issue the operation mode to the water treatment equipment, so that the water treatment equipment works according to the operation mode determined by the current target water inflow of the regulating reservoir, the idle phenomenon of the water treatment equipment is avoided, and the consumption of water treatment equipment resources is reduced.
Fig. 3 is a schematic diagram of a data management system of a water treatment device in another implementation of the present disclosure, and fig. 3 is a diagram of a processing module 201 based on fig. 2, further including: a processing unit 2011 and a data acquisition unit 2012; the processing unit 2011 is communicatively coupled to the data acquisition unit 2012. As shown in fig. 3:
the processing unit 2011 is configured to determine a target water inflow according to the first duration and the second duration, and transmit the target water inflow to the data acquisition unit.
Specifically, the processing unit 2011 determines the current target water inflow in the adjusting tank 102 according to a first time length obtained by the preset water inflow and a second time length obtained by the target water inflow, and transmits the obtained target water inflow to the data acquisition unit 2012.
Illustratively, when the floating ball in the regulating reservoir 102 is at the low liquid level, the processing module 201 records a first time when the floating ball is at the low liquid level, when the floating ball in the regulating reservoir 102 reaches the high liquid level along with the entering of the sewage, records a second time when the floating ball is at the high liquid level, and determines a second time length T according to the first time and the second time2The obtained second time length and the first time length T determined according to the highest water inflow1The comparison process is performed to determine the current target water inflow in the regulating reservoir 102, which may be (1/2)5T, for example, and the target water inflow may be (1/2)5T data acquisition unit 2012, for example, but not limited thereto, and the disclosure is not particularly limited thereto.
And the data acquisition unit 2012 is configured to acquire the target water inflow output by the processing unit 2011 and transmit the target water inflow to the management platform 202.
Specifically, after the processing unit 2011 determines the target water inflow according to the first duration and the second duration, the data acquisition unit 2012 acquires the target water inflow determined by the processing unit 2011 at this time, and transmits the target water inflow to the management platform 202, such as the internet of things platform, through wireless communication technologies, such as GPRS, 4G/5G, and the like.
Therefore, in the scheme of the embodiment, the processing unit is used for acquiring the target water inflow of the regulating reservoir, namely the current actual water inflow of the regulating reservoir, the data acquisition unit is used for acquiring the target water inflow acquired by the processing unit and transmitting the target water inflow to the management platform, and the management platform can determine the adaptive operation mode of the water treatment equipment according to the current target water inflow, so that the water treatment equipment works according to the operation mode determined by the current target water inflow of the regulating reservoir, the idle phenomenon of the water treatment equipment is avoided, and the consumption of the water treatment equipment resources is reduced.
On the basis of the above embodiment, the processing unit 2011 is configured to determine a third time duration according to the first time duration, the preset water inflow and the bisection method, compare the second time duration with the third time duration, and determine the target water inflow.
And a multiple relation exists between the third time length and the first time length. The bisection method is that in an array given ordered arrangement, a target value and an array middle value are compared, if the target value and the array middle value are equal, a middle value subscript is returned, if the target value is smaller than the middle value, bisection searching is executed again from the first half section of the array, if the target value is larger than the middle value, bisection searching is started from the second half section of the array, in the embodiment, the target water inflow is determined by utilizing the bisection principle, mainly, according to the preset water inflow, the time length from the low liquid level to the high liquid level in the regulating reservoir 102, namely the third time length of the current time, is obtained by assuming that the water inflow is the middle value of the preset water inflow, namely, when the preset water inflow is half of the preset water inflow, and the relation between the second time length and the third time length is compared and judged, so that the target water inflow is determined. For example, in the embodiment, the preset water inflow is 5T, and according to the preset water inflow, the first time period required by the liquid level in the regulating reservoir 102 from the low liquid level to the high liquid level is T1According to the dichotomy principle, assuming that the water inflow is 5T which is the middle value of the preset water inflow (1/2), the time required for the liquid level in the regulating reservoir 102 to reach the high liquid level from the low liquid level is 2T1I.e. the third period of time T3Is 2T1But is not limited thereto, and the present disclosure is not particularly limited.
Specifically, the processing unit 2011 calculates a time period from the low liquid level to the high liquid level in the regulating reservoir 102, that is, a third time period, according to a dichotomy principle, a preset water inflow and the first time period, counts a second time period from the low liquid level to the high liquid level in the regulating reservoir 102 according to a target water inflow, that is, a water inflow under a current actual condition, compares the second time period with the third time period, and determines the target water inflow according to a size relationship between the second time period and the third time period.
Therefore, in the embodiment, by utilizing the dichotomy principle, presetting the water inflow and the first time length, determining the third time length required by the water level of the regulating reservoir from the low liquid level to the high liquid level, and comparing the second time length with the third time length, so as to determine the target water inflow, so that the water treatment equipment works according to the operation mode determined by the current target water inflow of the regulating reservoir, the idle load phenomenon of the water treatment equipment is avoided, and the consumption of the water treatment equipment resource is reduced.
Fig. 4 is a schematic diagram of the operation of a lift pump of a water treatment apparatus according to another embodiment of the present disclosure, as shown in fig. 4:
and the processing unit 2011 is configured to determine the target water inflow when the second duration is equal to the third duration.
Specifically, the processing unit 2011 records a first time when a floating ball in the regulating reservoir 102 is located at a low liquid level according to the target water inflow of the current regulating reservoir 102, records a second time when the floating ball is located at a high liquid level along with the entering of the sewage in the regulating reservoir 102, and determines a second time length T according to the first time and the second time2And determining a third time length T according to the first time length, the preset water inflow and the dichotomy principle3When the second time period T is2Is equal to the third duration T3Determining the target water inflow as a third time length T3The corresponding water inflow.
Illustratively, when the target water inflow is determined according to the dichotomy principle for the first time, the first time period required when the liquid level in the regulating reservoir 102 is from the low liquid level to the high liquid level according to the preset water inflow 5T is T1Assuming that the water inflow is 5T which is the middle value of the preset water inflow (1/2), the time required for the liquid level in the regulating reservoir 102 to go from the low liquid level to the high liquid level is 2T1I.e. the third period of time T3Is 2T1According to the target water inflow, namely the current actual conditionThe second time period T from the low liquid level to the high liquid level in the regulating reservoir 102 is recorded2A third time period T3And a second duration T2Performing comparison processing when the third time length T is reached3Is equal to the second duration T2When it is satisfied with T2＝T3＝2T1At this time, the current target water inflow is determined to be the third time length T3The corresponding water inflow, i.e., the target water inflow is (1/2)5T, but is not limited thereto, and the present disclosure is not particularly limited.
Therefore, in the embodiment, by utilizing the dichotomy principle, presetting the water inflow and the first time length, determining the third time length required by the water level of the regulating reservoir from the low liquid level to the high liquid level, comparing the second time length with the third time length, and determining the target water inflow as the water inflow corresponding to the current third time length when the third time length is equal to the second time length, so that the water treatment equipment works according to the running mode determined by the current target water inflow of the regulating reservoir, the idle phenomenon of the water treatment equipment is avoided, and the consumption of the water treatment equipment resources is reduced.
Fig. 5 is a schematic diagram illustrating the operation of a lift pump of a water treatment apparatus according to still another embodiment of the present disclosure, and fig. 5 is a diagram illustrating, based on fig. 4, when the third duration is not equal to the second duration, further, in an alternative manner, as shown in fig. 5 (a):
the processing unit 2011 is configured to determine the first preset range when the second duration is longer than the third duration, and determine the target water inflow according to the first preset range.
Wherein the first predetermined range is a range to which the determined target water inflow belongs when the second duration is longer than the third duration, and the range is between 0 and a middle value of the predetermined water inflow, and for example, according to the dichotomy principle, assuming that the water inflow is a middle value (1/2)5T of the predetermined water inflow 5T, the third duration T required by the liquid level in the regulating reservoir 102 from the low liquid level to the high liquid level3Is 2T1Acquiring a second time length T from the low liquid level to the high liquid level of the liquid level in the regulating reservoir 102 according to the current target water inflow2When T is2>2T1When the water flow is smaller than the preset water flow, the target water flow under the current actual condition is shown1/2)5T, determining the target water inflow to be greater than 0 and less than the middle value of the preset water inflow, i.e. determining the first preset range to be 0 to (1/2)5T, but not limited thereto.
Specifically, the processing unit 2011 records a first time when a floating ball in the adjusting tank 102 is located at a low liquid level and a second time when the floating ball is located at a high liquid level according to the target water inflow of the current adjusting tank 102, and determines a second time length T according to the first time and the second time2And determining a third time length T according to the first time length, the preset water inflow, the first time length and the dichotomy principle3When the second time period T is2Greater than a third duration T3And then, determining a first preset range, and dividing the range into two again in the first preset range until the target water inflow is determined when the second duration is equal to the third duration.
Alternatively, as shown in fig. 5 (b): the processing unit 2011 is configured to determine a second preset range when the second duration is shorter than the third duration, and determine the target water inflow according to the second preset range.
Wherein the second preset range is a range to which the determined target water inflow belongs when the second duration is less than the third duration, and the range is between a middle value of the preset water inflow and the preset water inflow, for example, according to the dichotomy principle, a middle value (1/2)5T of the preset water inflow 5T is obtained, and the third duration T is required when the liquid level in the regulating reservoir 102 is from a low liquid level to a high liquid level3Is 2T1Acquiring a second time length T from the low liquid level to the high liquid level of the liquid level in the regulating reservoir 102 according to the current target water inflow2When T is2<2T1In this case, it is stated that the target water inflow under the current actual situation is greater than the preset water inflow (1/2)5T, and then the target water inflow is determined to be greater than (1/2)5T and less than the preset water inflow, that is, the determined second preset range is (1/2)5T to 5T, but the disclosure is not limited thereto.
Specifically, the processing unit 2011 records a second time period T from a low liquid level to a high liquid level of the liquid level in the adjusting tank 102 according to the current target water inflow of the adjusting tank 1022And according to the first time length, the preset water inflow and the second time lengthDetermining the third duration T according to the law of divisions3When the second time period T is2Less than a third duration T3And then, determining a second preset range, and dividing the second preset range into two again until the second time length is equal to the third time length, and determining the target water inflow.
Illustratively, the processing unit 2011 determines the second time period T for the liquid level in the conditioning tank 102 to reach the high liquid level from the low liquid level according to the current target water inflow of the conditioning tank 1022According to the dichotomy principle, assuming that the water inflow is 5T which is the middle value of the preset water inflow (1/2), the third time period for the liquid level in the regulating reservoir 102 to reach the high liquid level from the low liquid level is T3＝2T1When T is2>T3I.e. T2>2T1When the actual target water inflow is less than 5T of the preset water inflow (1/2), namely the current first preset range is determined to be 0 to (1/2)5T, the current first preset range is divided into two within 0 to (1/2)5T again, and according to the dichotomy principle, the third time length for the liquid level in the regulating reservoir 102 to reach the high liquid level from the low liquid level is T when the water inflow is (1/4)5T3＝4T1When the second time period T is2Equal to the third duration 4T1Then, the target water inflow is determined to be the third time length 4T1Corresponding water inflow (1/4)5T, when T2>T3I.e. T2>4T1Then, the target water inflow under the current actual condition is explained to be less than 5T of the water inflow (1/4), namely, the current first preset range is determined to be 0 to (1/4)5T, and the division is carried out again within the first preset range of 0 to (1/4)5T until T is met2＝T3Determining the target water inflow as the water inflow corresponding to the third time length, or when T is reached2<T3I.e. T2<2T1When the target water inflow under the current actual condition is larger than the preset water inflow (1/2)5T, namely the current second preset range is determined to be (1/2) 5T-5T, the second preset range is divided into two within (1/2) 5T-5T again, and according to the dichotomy principle, the third time length for the liquid level in the regulating tank 102 to reach the high liquid level from the low liquid level is T when the water inflow (3/4)5T is assumed3＝4/3T1When the second time period T is2Equal to third duration 4/3T1Then the target water inflow is determined as the third time length 4/3T1Corresponding water inflow (3/4)5T, when T2<T3When is, i.e. T2<4/3T1Then, the target water inflow under the current actual condition is explained to be larger than the water inflow (3/4)5T, namely the current second preset range is determined to be (3/4) 5T-5T, and the division is carried out again within the second preset range (3/4) 5T-5T until the T is met2＝T3And determining the target water inflow as the water inflow corresponding to the current third time period, but is not limited thereto, and the disclosure is not particularly limited.
In this way, in the embodiment, by using the dichotomy principle, presetting the water inflow and the first time length, determining the third time length, comparing the second time length with the third time length, when the second time length is longer than the third time length, determining the first preset range to which the target water inflow belongs, and carrying out dichotomy again in the determined first preset range until the target water inflow is determined, or when the second time length is shorter than the third time length, determining the second preset range to which the target water inflow belongs, and carrying out dichotomy again in the determined second preset range until the target water inflow is determined, so that the water treatment equipment works according to the operation mode determined by the current target water inflow of the regulating reservoir, thereby avoiding the idle phenomenon of the water treatment equipment and reducing the consumption of water treatment equipment resources.
On the basis of the above embodiments, in some embodiments of the present disclosure, the management platform 202 is further configured to store at least two operation modes of the water treatment apparatus 101, where the at least two operation modes correspond to different target water inflow amounts respectively.
The operation mode refers to operation parameters of each power device in the water treatment device during the process of purifying the sewage by the water treatment device, and optionally, the operation parameters may be, for example, an operation time of a lift pump, a sewage backflow time, and an aeration time, but are not limited thereto, and the disclosure is not particularly limited.
Specifically, the processing unit 2011 determines a target water inflow according to the first duration and the second duration, and transmits the target water inflow to the management platform 202 through a wireless communication technology, and the management platform 202 selects an operation mode of the water treatment equipment corresponding to the target water inflow in the storage module, that is, each operation parameter of the water treatment equipment, such as an operation time of the lift pump, a sewage backflow time, and an aeration time, according to the received target water inflow.
Illustratively, when the processing unit 2011 determines that the target water inflow (1/2) is 5T according to the first time duration and the second time duration, and transmits the target water inflow (1/2)5T to the management platform 202 through the wireless communication technology, the management platform 202 selects the operation mode of the water treatment equipment corresponding to the target water inflow in the storage module according to the received target water inflow (1/2)5T, that is, determines each operation parameter of the power equipment, for example, when the current target water inflow of the conditioning tank is (1/2)5T, the lift pump sends the sewage in the conditioning tank 102 to the water treatment equipment 101 for 20 minutes for water sending, stops running for 10 minutes for heat dissipation, starts running after 10 minutes for heat dissipation, continues sending the sewage into the water treatment equipment 101 until the sewage in the conditioning tank 102 reaches a low level, the lift pump stops operating, but is not limited thereto, and the present disclosure is not particularly limited.
Therefore, the management platform of the embodiment obtains the target water inflow, namely the actual water inflow, in the regulating reservoir in real time, selects the operation mode of the water treatment equipment corresponding to the target water inflow according to the target water inflow, and sends the corresponding parameters of the operation mode to the water treatment equipment, so that the water treatment equipment works according to the operation mode determined by the current target water inflow of the regulating reservoir, the idle load phenomenon of the water treatment equipment is avoided, and the consumption of water treatment equipment resources is reduced.
Fig. 6 is a schematic diagram of a data management system of a water treatment device in a further embodiment of the present disclosure, and fig. 6 is a diagram of the system based on fig. 3, the system further includes: and the internet of things gateway 203 is in communication connection between the processing module 201 and the management platform 202.
The internet of things gateway 203 is a link for connecting the sensing network and the conventional communication network. As gateway equipment, the gateway of the Internet of things can realize protocol conversion between the sensing network and the communication network and between different types of sensing networks, and can realize wide area interconnection and local area interconnection. In addition, the internet of things gateway also needs to have an equipment management function, and an operator can manage all sensing nodes at the bottom layer through the internet of things gateway equipment, know relevant information of all the sensing nodes and realize remote control.
Specifically, the internet of things gateway 203 is arranged between the management platform 202 and the data acquisition unit 2012 in the processing module 201, that is, the internet of things gateway 203 is communicatively connected between the management platform 202 and the data acquisition unit 2012 in the processing module 201, when the processing unit 2011 in the processing module 201 determines the target water inflow of the regulation tank 102 according to the first duration and the second duration, the data acquisition unit 2012 acquires the target water inflow of the regulation tank 102, and transmits the acquired target water inflow to the management platform 202 through the internet of things gateway 203, the management platform 202 may be, for example, an internet of things platform, and the management platform 202, such as the internet of things platform, receives the target water inflow of the regulation tank 102.
Like this, the present embodiment scheme utilizes data acquisition unit 2012 in processing module 201 to gather the target inflow of equalizing basin 102, the target inflow of equalizing basin 102 that will gather transmits for management platform 202 through thing networking gateway 203, make things convenient for the operation and maintenance managers to confirm the operational mode of water treatment facilities according to the target inflow of equalizing basin 102 simultaneously with this mode, it is simple to implement, thing networking gateway need not carry out the transmission of electricity in order to realize the signal with water treatment facilities simultaneously, avoid in actual operation, lead to the unable normal work's of thing networking gateway problem after the water treatment facilities outage.
It should be noted that although in the above detailed description several modules or units of the device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functionality of two or more modules or units described above may be embodied in one module or unit, according to embodiments of the present disclosure. Conversely, the features and functions of one module or unit described above may be further divided into embodiments by a plurality of modules or units. The components shown as modules or units may or may not be physical units, i.e. may be located in one place or may also be distributed over a plurality of network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the disclosed solution. One of ordinary skill in the art can understand and implement it without inventive effort.
The invention also provides a data management method of the water treatment equipment, which can be realized based on the data management device of the water treatment equipment in each embodiment. Referring to fig. 7, the method is implemented as follows:
and S701, the processing module acquires the target water inflow and transmits the target water inflow to the management platform.
Wherein the target water inflow is determined according to the first time length and the second time length; the first time period is determined according to the preset water inflow, and the second time period is determined according to the target water inflow.
S702, the management platform receives the target water inflow, determines the operation mode of the water treatment equipment according to the target water inflow, and issues the operation mode to the water treatment equipment.
In the embodiment, the target water inflow is obtained through the processing module and is transmitted to the management platform, wherein the target water inflow is determined according to the first time length and the second time length; the first time length is determined according to the preset water inflow, and the second time length is determined according to the target water inflow; the target water inflow is less than or equal to the preset water inflow; the management platform receives the target water inflow, determines the operation mode of the water treatment equipment according to the target water inflow, and issues the operation mode to the water treatment equipment, so that the current actual water inflow, namely the target water inflow, of the regulating reservoir is obtained by the processing module, the obtained target water inflow is transmitted to the management platform, and the management platform can determine the operation mode of the adaptive water treatment equipment according to the current target water inflow, so that the water treatment equipment works according to the operation mode determined by the current target water inflow of the regulating reservoir, the idle phenomenon of the water treatment equipment is avoided, and the consumption of water treatment equipment resources is reduced.
It should be noted that although the various steps of the methods of the present disclosure are depicted in the drawings in a particular order, this does not require or imply that these steps must be performed in this particular order, or that all of the depicted steps must be performed, to achieve desirable results. Additionally or alternatively, certain steps may be omitted, multiple steps combined into one step execution, and/or one step broken down into multiple step executions, etc. Additionally, it will also be readily appreciated that the steps may be performed synchronously or asynchronously, e.g., among multiple modules/processes/threads.
The method in the above embodiments, the specific manner in which each step performs the operation and the corresponding technical effects have been described in detail in the embodiments related to the apparatus, and will not be described in detail herein.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be 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. Also, 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.
The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A data management system of a water treatment apparatus, comprising: the system comprises a processing module and a management platform, wherein the processing module is in communication connection with the management platform;
the processing module is used for acquiring target water inflow and transmitting the target water inflow to the management platform; wherein the target water inflow is determined according to a first time period and a second time period; the first time length is determined according to a preset water inflow, and the second time length is determined according to the target water inflow; the target water inflow is less than or equal to the preset water inflow;
and the management platform is used for receiving the target water inflow, determining the operation mode of the water treatment equipment according to the target water inflow, and issuing the operation mode to the water treatment equipment.
2. The data management system of a water treatment apparatus of claim 1, wherein the processing module comprises: a processing unit and a data acquisition unit; the processing unit is in communication connection with the data acquisition unit;
the processing unit is used for determining the target water inflow according to the first time length and the second time length and transmitting the target water inflow to the data acquisition unit;
and the data acquisition unit is used for acquiring the target water inflow output by the processing unit and transmitting the target water inflow to the management platform.
3. The data management system of a water treatment apparatus according to claim 2,
the processing unit is used for determining a third time length according to the first time length, the preset water inflow and a bisection method, comparing the second time length with the third time length, and determining the target water inflow; wherein a multiple relationship exists between the third time length and the first time length.
4. The data management system of a water treatment apparatus according to claim 3,
and the processing unit is used for determining the target water inflow when the second time length is equal to the third time length.
5. The data management system of a water treatment apparatus according to claim 3,
the processing unit is used for determining a first preset range when the second time length is longer than the third time length, and determining the target water inflow according to the first preset range;
or the like, or, alternatively,
and the processing unit is used for determining a second preset range when the second duration is less than the third duration, and determining the target water inflow according to the second preset range.
6. The data management system of a water treatment apparatus according to claim 1,
the management platform is further used for storing at least two operation modes of the water treatment equipment, and the at least two operation modes respectively correspond to different target water inflow.
7. The data management system of claim 6, wherein the operational mode of the water treatment device comprises operational parameters of the water treatment device, the operational parameters comprising at least: the running time of the lift pump, the sewage backflow time and the aeration time.
8. The data management system of a water treatment apparatus of claim 1, wherein the system further comprises:
and the Internet of things gateway is in communication connection between the processing module and the management platform.
9. A data management method of a water treatment apparatus, characterized in that the data management system comprises: the system comprises a processing module and a management platform, wherein the processing module is in communication connection with the management platform; the method comprises the following steps:
the processing module acquires target water inflow and transmits the target water inflow to the management platform; wherein the target water inflow is determined according to a first time period and a second time period; the first time length is determined according to a preset water inflow, and the second time length is determined according to the target water inflow; the target water inflow is less than or equal to the preset water inflow;
and the management platform receives the target water inflow, determines the operation mode of the water treatment equipment according to the target water inflow, and issues the operation mode to the water treatment equipment.
10. The data management method of the water treatment device according to claim 9, wherein the processing module comprises a processing unit and a data acquisition unit; the processing unit is in communication connection with the data acquisition unit; the method comprises the following steps:
the processing unit determines the target water inflow according to the first time length and the second time length and transmits the target water inflow to the data acquisition unit;
the data acquisition unit acquires the target water inflow output by the processing unit and transmits the target water inflow to the management platform.
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Application publication date: 20211210 |