CN112707518A - Electric pulse water treatment device and control method thereof - Google Patents
Electric pulse water treatment device and control method thereof Download PDFInfo
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- CN112707518A CN112707518A CN201911055272.0A CN201911055272A CN112707518A CN 112707518 A CN112707518 A CN 112707518A CN 201911055272 A CN201911055272 A CN 201911055272A CN 112707518 A CN112707518 A CN 112707518A
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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
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
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Abstract
The invention discloses an electric pulse water treatment device, which comprises a signal collector, an LC signal generator and a local monitor, wherein the local monitor comprises a main control unit, a bus interface unit, a synchronous trigger unit, a data storage unit and a display unit; the invention also discloses a control method of the electric pulse water treatment device. The invention can effectively clean impurities on the wall of the water pipe, has high efficiency, timely fault report and low operation and maintenance cost.
Description
Technical Field
The invention relates to a water treatment technology, in particular to an electric pulse water treatment device and a control method thereof.
Background
With the development of modern society, water resources are an important part of human work and life, and the pollution problem is more and more severe. In order to prevent the excessive waste of water resources, the state carries out a series of restrictions on industrial discharged wastewater, so that the industrial wastewater can be discharged after reaching the standard so as to be convenient for secondary utilization of the industrial wastewater. Impurities exist in the industrial wastewater or the treated industrial wastewater, and the impurities or precipitates in the wastewater are easy to remain in the water pipe, so that the impurities remain in the water pipe and are solidified on the wall of the water pipe.
In order to prevent the water pipe walls from depositing impurities, the impurities on the water pipe walls are usually cleaned by means of pulse vibration. Patent CN209025173U has proposed a big double magnetic core bull structure of pipeline for solve the problem of the impurity on the pulse vibrations mode clearance water pipe wall under the great condition of pipe diameter. The multi-head disclosed in patent CN209025173U is a multi-channel frequency signal generator, which is beneficial for pulse signals to be uniformly distributed in the pipe diameter, but if the frequencies or phases of these signals are not the same, there is superposition cancellation which affects the scale prevention and removal effect.
Disclosure of Invention
The invention aims to provide an electric pulse water treatment device and a control method thereof, which can effectively clean impurities on a water pipe wall, and have the advantages of high efficiency, timely fault report and low operation and maintenance cost.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
the invention discloses an electric pulse water treatment device which comprises a signal collector, an LC signal generator and a local monitor, wherein the local monitor comprises a main control unit, a bus interface unit, a synchronous trigger unit, a data storage unit and a display unit, the main control unit is connected with the signal collector and the LC signal generator through the bus interface unit, the main control unit is connected with the LC signal generator in a discrete line mode through the synchronous trigger unit, the data storage unit and the display unit are both connected with the main control unit, and the data storage unit is internally stored with a default capacitance value of the LC signal generator.
Furthermore, the local monitor further comprises an alarm unit, and the alarm unit is connected with the main control unit.
Further, the LC signal generators are at least two.
Furthermore, the invention also comprises a remote monitor, the local monitor also comprises a data access unit, and the main control unit is connected with the remote monitor in a network mode through the data access unit.
The invention also discloses a control method of the electric pulse water treatment device, which comprises the following steps:
a. the main control unit controls the synchronous trigger unit to generate synchronous pulses for controlling the oscillation signals of the LC signal generator to be synchronous;
b. the main control unit reads the default capacitance value of the LC signal generator from the data storage unit;
c. the main control unit sets the read default capacitance value to the corresponding LC signal generator through the bus interface unit;
d. the main control unit controls the signal collector to collect oscillation signals generated by the LC signal generator through the bus interface unit, and obtains the oscillation signals generated by the LC signal generator collected by the signal collector through the bus interface unit;
e. and d, the main control unit compares whether the frequencies of the oscillation signals generated by the LC signal generator are consistent or not, judges whether the consistency judgment condition is met or not, stores the current capacitance value of the LC signal generator as a default capacitance value into the data storage unit when the consistency judgment condition is met, controls the display unit to normally work, and then continues to the step d.
Preferably, the consistency determination condition is as follows:
the difference between the frequencies of the oscillation signals generated by any two LC signal generators is not greater than a frequency consistency threshold value, and the frequency consistency threshold value defaults to one hundredth of the mean value of the frequencies of the oscillation signals generated by the LC signal generators.
Further, step e further comprises: when the consistency judgment condition is not met, the main control unit calculates in real time or reads the capacitor combination table from the data storage unit, judges whether all the capacitor combinations are traversed or not, and continues to the step c when not all the capacitor combinations are traversed; the capacitance combinations are stored in a capacitance combination table.
Further, step e further comprises: and when judging whether all the capacitor combinations are traversed or not and when all the capacitor combinations are traversed, the main control unit controls the display unit to display the fault of the equipment.
Further, step e further comprises: when all the capacitor combinations are passed, the main control unit controls the alarm unit to alarm; the main control unit also reports to the remote monitor through the data access unit.
Further, before the step a, the method further comprises the step of sending information to a local monitor through a remote monitor, wherein the information comprises a status query, a frequency consistency threshold and a capacitance combination table.
The invention has the following beneficial effects:
1. the efficiency is high: the local monitor monitors the frequency phase of the oscillation signal generated by the LC signal generator collected by the signal collector in real time, and ensures the same frequency and phase of the oscillation signal generated by the LC signal generator by adjusting the capacitance value and the synchronous signal of the LC signal generator, so as to avoid the influence of mutual offset of the oscillation signals generated by the signal generator on the scale prevention and removal effect and improve the scale prevention and removal efficiency.
2. And fault reporting is timely: the local monitor monitors the frequency phase of the oscillation signal generated by the LC signal generator collected by the signal collector in real time, and ensures the same frequency and phase of the oscillation signal generated by the LC signal generator by adjusting the capacitance value and the synchronous signal of the LC signal generator, so that when the same frequency and phase requirements of the oscillation signal generated by the LC signal generator cannot be met, the equipment alarms through the alarm unit, or the remote monitor knows the equipment fault so as to process in time.
3. The operation and maintenance cost is reduced: the remote monitor sends information to the local monitor and receives the information reported by the local monitor, so that the normal operation of the equipment can be remotely monitored and controlled, and the operation and maintenance cost of the equipment is reduced.
Drawings
FIG. 1 is a schematic block diagram of an electric pulse water treatment apparatus;
FIG. 2 is a flowchart of a method for controlling the electric pulse water treatment apparatus.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings.
As shown in fig. 1, the electric pulse water treatment device disclosed by the invention comprises a signal collector, LC signal generators 1-n, a local monitor and a remote monitor, wherein the local monitor comprises a main control unit, a bus interface unit, a synchronous trigger unit, a data storage unit, a display unit, an alarm unit and a data access unit, the main control unit is connected with the signal collector and the LC signal generators 1-n through the bus interface unit, the main control unit is connected with the LC signal generators 1-n through the synchronous trigger unit in a discrete line mode, the data storage unit, the display unit and the alarm unit are all connected with the main control unit, the data storage unit is internally stored with default capacitance values of the LC signal generators, and the main control unit is connected with the remote monitor through the data access unit in a network mode.
The working principle of the invention is as follows: the local monitor is connected with the signal collector in a bus mode through a bus interface unit, the local monitor is connected with the LC signal generators 1-n in a bus mode through the bus interface unit and is connected with the LC signal generators 1-n in a discrete line mode through a synchronous control unit, the local monitor is connected with the remote monitor in a network mode through a data access unit, the bus interface unit, the synchronous trigger unit, the data storage unit, the display unit, the alarm unit and the data access unit of the local monitor are electrically connected with the main control unit, and the LC signal generators 1-n are electrically connected with the signal collector; after receiving an acquisition starting signal of the local monitor, the signal acquisition device simultaneously acquires and temporarily stores oscillation signals generated by the LC signal generators 1-n, or after receiving a data acquisition signal of the local monitor, transmits the temporarily stored oscillation signals generated by the acquisition LC signal generators 1-n to the local controller through a bus; the LC signal generator receives a capacitance value issued by the local monitor through the bus, controls a corresponding voltage value to take effect, receives a synchronous signal generated by the local monitor and starts the oscillator to generate an oscillation signal according to the synchronous signal; the remote monitor receives the information reported by the local monitor or sends the information to the local monitor; the local monitor sends an acquisition starting signal or a data acquisition signal to the signal collector through the bus interface unit based on the main control unit, and receives data transmitted by the signal collector, or sends a capacitance value to the LC signal generator through the bus interface unit, or generates a synchronous signal through the synchronous trigger unit and outputs the synchronous signal to the LC signal generator, or reports information to the remote monitor through the data access unit or receives information sent by the remote monitor, or reads a default capacitance value and a capacitance combination table from the data storage unit or updates the default capacitance value in the data storage unit, or displays equipment information on the display unit, or controls the alarm unit to alarm.
As shown in FIG. 2, the invention also discloses a control method of the electric pulse water treatment device, which comprises the following steps:
a. the local monitor main control unit controls the display unit display equipment to initialize and controls the synchronous trigger unit to generate synchronous pulses for controlling the LC signal generators 1-n to oscillate signal synchronization.
b. The local monitor main control unit reads the default capacitance values of the LC signal generators 1-n from the data storage unit.
c. The local monitor main control unit sets the read capacitance values to the corresponding LC signal generators 1-n through the bus interface unit.
d. The local monitor main control unit controls the signal collector to collect oscillation signals generated by the LC signal generators 1-n through the bus interface unit, and obtains the oscillation signals generated by the LC signal generators 1-n collected by the signal collector through the bus interface unit.
e. The local monitor main control unit compares whether the frequencies of the oscillation signals generated by the LC signal generators 1-n are consistent or not and judges whether consistency judgment conditions are met or not.
If the consistency judgment condition is met, the local monitor main control unit stores the current capacitance values of the LC signal generators 1-n as default capacitance values into a data storage unit, controls the display unit to display the normal work, reports the capacitance values to a remote monitoring device (optional) through a data access unit, and then continues to the step d; and if the consistency judgment condition is not met, the local monitor main control unit calculates in real time or reads the capacitance combination table from the data storage unit, and judges whether all the capacitance combinations are traversed.
If not all capacitor combinations have been traversed, continuing with step c; otherwise, the local monitor main control unit controls the display unit to display the failure, reports to the remote monitor through the data access unit, and controls the alarm unit to alarm.
The present invention is capable of other embodiments, and various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention.
Claims (10)
1. Electric pulse water treatment facilities, its characterized in that includes signal collector, LC signal generator and local watch-dog, local watch-dog includes main control unit, bus interface unit, synchronous trigger unit, data memory cell, display element, main control unit passes through bus interface unit and connects signal collector, LC signal generator, and main control unit is connected with LC signal generator with the discrete line mode through synchronous trigger unit, main control unit is all connected to data memory cell, display element, the storage has LC signal generator's acquiescence capacitance value in the data memory cell.
2. The electric pulse water treatment device according to claim 1, wherein the local monitor further comprises an alarm unit, and the alarm unit is connected with the main control unit.
3. The electric pulse water treatment device according to claim 1, wherein said LC signal generators are at least two.
4. The electric pulse water treatment device of claim 1, further comprising a remote monitor, wherein the local monitor further comprises a data access unit, and the main control unit is connected to the remote monitor through the data access unit in a network manner.
5. The method for controlling an electric pulse water treatment apparatus according to any one of claims 1 to 4, comprising the steps of:
a. the main control unit controls the synchronous trigger unit to generate synchronous pulses for controlling the oscillation signals of the LC signal generator to be synchronous;
b. the main control unit reads the default capacitance value of the LC signal generator from the data storage unit;
c. the main control unit sets the read default capacitance value to the corresponding LC signal generator through the bus interface unit;
d. the main control unit controls the signal collector to collect oscillation signals generated by the LC signal generator through the bus interface unit, and obtains the oscillation signals generated by the LC signal generator collected by the signal collector through the bus interface unit;
e. and d, the main control unit compares whether the frequencies of the oscillation signals generated by the LC signal generator are consistent or not, judges whether the consistency judgment condition is met or not, stores the current capacitance value of the LC signal generator as a default capacitance value into the data storage unit when the consistency judgment condition is met, controls the display unit to normally work, and then continues to the step d.
6. The control method according to claim 5, wherein the consistency decision condition is as follows:
the difference between the frequencies of the oscillation signals generated by any two LC signal generators is not greater than a frequency consistency threshold value, and the frequency consistency threshold value defaults to one hundredth of the mean value of the frequencies of the oscillation signals generated by the LC signal generators.
7. The control method according to claim 5, wherein step e further comprises: when the consistency judgment condition is not met, the main control unit calculates in real time or reads the capacitor combination table from the data storage unit, judges whether all the capacitor combinations are traversed or not, and continues to the step c when not all the capacitor combinations are traversed; the capacitance combinations are stored in a capacitance combination table.
8. The control method according to claim 7, wherein step e further comprises: and when judging whether all the capacitor combinations are traversed or not and when all the capacitor combinations are traversed, the main control unit controls the display unit to display the fault of the equipment.
9. The control method according to claim 8, wherein step e further comprises: when all the capacitor combinations have been passed, when claim 2 is cited, the main control unit controls the alarm unit to alarm; when referring to claim 4, the master control unit also reports to the remote monitor via the data access unit.
10. The control method of claim 5 when dependent on claim 4, further comprising, prior to step a, issuing information to the local monitor via the remote monitor, the information including status inquiries, frequency consistency thresholds, capacitance combination tables.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019218181654 | 2019-10-25 | ||
| CN2019110261091 | 2019-10-25 | ||
| CN201911026109 | 2019-10-25 | ||
| CN201921818165 | 2019-10-25 |
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| Publication Number | Publication Date |
|---|---|
| CN112707518A true CN112707518A (en) | 2021-04-27 |
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| CN201911055272.0A Pending CN112707518A (en) | 2019-10-25 | 2019-10-31 | Electric pulse water treatment device and control method thereof |
| CN201921867080.5U Active CN211733984U (en) | 2019-10-25 | 2019-10-31 | Electric pulse water treatment device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921867080.5U Active CN211733984U (en) | 2019-10-25 | 2019-10-31 | Electric pulse water treatment device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675294A (en) * | 2023-08-03 | 2023-09-01 | 上海科闫系统科技有限公司 | Electric pulse water treatment system under pipeline buried scene and control method thereof |
| CN116673278A (en) * | 2023-08-03 | 2023-09-01 | 上海科闫系统科技有限公司 | Electric pulse water treatment interference signal detection and treatment method |
-
2019
- 2019-10-31 CN CN201911055272.0A patent/CN112707518A/en active Pending
- 2019-10-31 CN CN201921867080.5U patent/CN211733984U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675294A (en) * | 2023-08-03 | 2023-09-01 | 上海科闫系统科技有限公司 | Electric pulse water treatment system under pipeline buried scene and control method thereof |
| CN116673278A (en) * | 2023-08-03 | 2023-09-01 | 上海科闫系统科技有限公司 | Electric pulse water treatment interference signal detection and treatment method |
| CN116675294B (en) * | 2023-08-03 | 2023-10-13 | 上海科闫系统科技有限公司 | Electric pulse water treatment system under pipeline buried scene and control method thereof |
| CN116673278B (en) * | 2023-08-03 | 2023-10-13 | 上海科闫系统科技有限公司 | Electric pulse water treatment interference signal detection and treatment method |
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| Publication number | Publication date |
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| CN211733984U (en) | 2020-10-23 |
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