CN1148576C - Method and equipment for monitoring running state of pollution treating apparatus set - Google Patents
Method and equipment for monitoring running state of pollution treating apparatus set Download PDFInfo
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- CN1148576C CN1148576C CNB981250815A CN98125081A CN1148576C CN 1148576 C CN1148576 C CN 1148576C CN B981250815 A CNB981250815 A CN B981250815A CN 98125081 A CN98125081 A CN 98125081A CN 1148576 C CN1148576 C CN 1148576C
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Abstract
The present invention relates to a method and a device for monitoring the operational state of a pollution treating device set, which is used for monitoring whether a pollution treating device set works with a production device set in a designated state. The device comprises a single chip machine, a data collection passage and a discrimination result output passage, wherein the data acquisition passage and the discrimination result output passage are connected with the single chip machine, the data of the operational state of the production device set and the data of the operational state of the pollution treating device set are respectively collected into the single chip machine through the data collection passage, and the single chip machine judges whether the collected data of the operational states is in a designated range or not and then stores or outputs judge results; the data of the operational states can be voltage, electric current, horsepower, electricity measurements, pressure or flow quantity, etc. The automatic environmental protection monitoring method and the device of the present invention have the advantages of less investment and good effect, and is suitable for being propagated and popularized in China.
Description
Technical field
The present invention relates to a kind of monitoring method of automatic discriminating device running status, relate to or rather a kind ofly can differentiate monitoring method and the device whether the second equipment group (as pollution treatment instrument group) relevant with the running status of first equipment group (as the production equipment group) is moved automatically under designated state.
Technical background
Present many industrial and mining enterprises have all installed according to requirement on environmental protection and have administered equipment or the device that pollutes; but because the power consumption of these pollution treatment instruments is very big; cause operating cost to increase; therefore the situation that has caused industrial and mining enterprises that pollution treatment instrument is lain idle does not have in accordance with regulations with pollution treatment instrument yet normal operation input when opening production equipment.How to monitor the pollution treatment situation that causes dirty rich and influential family just put highlightedly environmental administration in face of.
The most effective monitoring method is to extract emission and carry out chemical analysis from the sewage draining exit of manufacturing enterprise in theory, but will realize automatic, continuous monitoring and analysis, has the problem that difficulty is big, investment is big, thereby is difficult to popularize and promote.The monitoring method that environmental administration adopts now is regularly or aperiodically to be performed an analysis to the sewage draining exit extraction draw-off and time laboratory of enterprise by supervisory personnel, this monitoring method generally can only be surveyed sample, can't accomplish continuous monitoring, and have that workload is big, DeGrain, can not get rid of defective such as human factor, because of rather than a kind of effective ways.
Summary of the invention
The objective of the invention is to design a kind of monitoring method of pollution treatment instrument group running status, at an urgent demand in environmental protection field and develop, can monitor pollution treatment instrument automatically, continuously, effectively and whether under the state of appointment, move, and have small investment, effective, be suitable for characteristics in Chinese penetration and promotion.
The applicant notices: at first, pollution treatment instrument mostly with electric power as power, if can monitor the electricity consumption situation of pollution treatment instrument, will be to differentiate the effective means whether pollution treatment instrument puts into operation; Moreover, the electricity consumption situation of certain enterprise's pollution treatment instrument is certain directly related with the electricity consumption situation of this enterprise's production equipment, require generally that pollution treatment instrument also puts into operation when production equipment goes into operation, therefore have only the electricity consumption situation of monitoring production equipment and pollution treatment instrument simultaneously, could judge whether pollution treatment instrument moves under the state of appointment.Monitoring electricity consumption situation is relatively convenient, can select monitoring voltage, electric current, power or electric degree etc., certainly also can select the state that closes, breaks of monitoring equipment power switch, even select monitoring to have nothing to do but other parameter relevant with equipment running status and that can collect with electricity consumption.
The object of the present invention is achieved like this: a kind of monitoring method of pollution treatment instrument group running status comprises the following step:
A. the supplemental characteristic of the reflection production equipment group running status that will gather by the I/O passway is sent into single-chip microcomputer;
B. the supplemental characteristic of the reflection pollution treatment instrument group running status that will gather by the I/O passway is sent into single-chip microcomputer;
When c. the pollution treatment instrument group of determining according to the supplemental characteristic of reflection production equipment group running status is normally moved its supplemental characteristic should scope, whether the supplemental characteristic of differentiating the reflection pollution treatment instrument group running status gathered is within the scope of this appointment, if the supplemental characteristic of reflection pollution treatment instrument group running status is within the scope of this appointment, then differentiate pollution treatment instrument group running status for normal, otherwise, then differentiate pollution treatment instrument group running status for unusual;
D. storage or by I/O passway output abnormality differentiation result.
The monitoring method of above-mentioned pollution treatment instrument group running status, when wherein the pollution treatment instrument group among the step c is normally moved its supplemental characteristic should scope be numerical value or the formula relevant with production equipment group running status, can preestablish, also the supplemental characteristic of the reflection production equipment group running status that can be gathered by step a is determined.
The monitoring method of above-mentioned pollution treatment instrument group running status can also comprise the following step behind its step a:
E. differentiate within the data area whether supplemental characteristic of the reflection production equipment group running status gathered should reach when this production equipment group is normally moved, if within this data area, then continue the later step of execution in step a, otherwise judge that production equipment group running status is unusual, and direct execution in step d.
Monitoring method according to above-mentioned pollution treatment instrument group running status, the supplemental characteristic of described reflection production or pollution treatment instrument group running status be reflection equipment electricity consumption situation voltage, electric current, power, electric degree or power switch close, close state, also can be the chemical analysis results that the vibratory output, flow, pressure, temperature or the sewage draining exit that are converted to electric weight discharged dirt.
The device that carries out pollution treatment instrument group monitoring running state of the present invention comprises one-chip computer and the one or more I/O passway that is connected with one-chip computer and program storage, data-carrier store or register; Described one or more I/O passway comprises the data acquisition channel mouth and differentiates output channel mouth as a result that described data acquisition channel mouth connects the supplemental characteristic pick-up unit of reflection production equipment group running status and the supplemental characteristic pick-up unit of reflection pollution treatment instrument group running status respectively.
Wherein, described one or more I/O passway can be the I/O passway of one-chip computer self, also can be to connect RS-232 communication port, RS-485 communication port or the MODEM mouth that peripheral circuit constitutes by the I/O passway of one-chip computer or bus, can also by the I/O passway of one-chip computer or bus connects serial/parallel circuit or modem constitutes.
Whether monitoring method of the present invention is differentiated and is organized device-dependent one group of equipment with another and move under the state of appointment by gathering two groups of equipment supplemental characteristic relevant with running status separately simultaneously; Its monitoring device is gathered monitored one group of equipment and another associated operational factor of organizing equipment by one-chip computer, and under programmed control, by with relatively the running status of equipment group being differentiated of designated parameters data, whether not only can be used for differentiating one group of pollution treatment instrument moves under the state of appointment, whether the one group of equipment that can also be used to differentiating other purposes moves under designated state, and monitoring electricity consumption situation is more convenient and easy enforcement.Advantage of the present invention be simple in structure, implement convenient, monitoring result effectively, be convenient to that installation and maintenance, cost are low, small investment, practicality, easily promote, have obvious social and economic benefit.
Description of drawings
Further specify method of the present invention and device below in conjunction with embodiment and accompanying drawing.
Fig. 1 is the theory diagram of pollution treatment instrument group monitoring running state device.
Fig. 2 is the main program flow block diagram of pollution treatment instrument group monitoring running state device.
Fig. 3 is the functional part structured flowchart of pollution treatment instrument group monitoring running state device.
Fig. 4 is the application feature synoptic diagram of pollution treatment instrument group monitoring running state device of the present invention.
Embodiment
Referring to Fig. 1, pollution treatment instrument group monitoring running state device mainly comprises one-chip computer 11, one to n I/O passway 14
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n, program storage 12 and data-carrier store (or register) 13.One-chip computer 11 is used to control the work of monitoring device and carries out information processing, 1 to n I/O passway 14
114
nBe respectively applied for the supplemental characteristic and the differentiation result of output of gathering reflection production equipment group Φ and pollution treatment instrument group ψ running status to pollution treatment instrument group ψ running status, program storage 12 is used to deposit working procedure and some fix informations of one-chip computer 11, and data-carrier store 13 or register are used for store data.
1 to n I/O passway 14
114
n, can be one-chip computer self with the I/O passway, differentiate the result by direct image data in these passwaies or output; Also can form new passway with other circuit,, differentiate the result by these passway image data or output again as RS-232, RS-485 or the like by the I/O passway or the bus of one-chip computer; Can also be the I/O passway or the bus of one-chip computer, by other passway, as serial/parallel passway, modem mouth etc., the result be differentiated in image data or output.Program storage 12 and data-carrier store (or register) 13 can be to be independent of the outer integrated circuit of one-chip computer, also can be program and data-carrier store or the register that one-chip computer 11 inside have.
In conjunction with referring to Fig. 2, leave the program in the program storage shown in the figure in, constitute to 207 by step 201.Step 201-is respectively by 1 to n I/O passway 14
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nIn one or several passwaies, gather supplemental characteristic φ 1, the φ 2 of reflection production equipment group Φ running status ... supplemental characteristic ψ 1, the ψ 2 of φ j and pollution treatment instrument group ψ running status ... ψ k; Step 202-differentiates supplemental characteristic φ 1, the φ 2 of the reflection production equipment group Φ running status of being gathered ... within the data area whether φ j should reach when normal operation, if judging that then production equipment group Φ starts, continue to carry out following steps, otherwise judge that then production equipment group Φ does not start or operation exception, thereby need not to start the pollution treatment instrument group, direct execution in step 207; Step 203-is under the condition that differentiation production equipment group φ normally moves, with ψ 1, ψ 2 ... ψ k respectively with Δ ψ 1, Δ ψ 2 ... Δ ψ k relatively; Step 204-differentiates running state parameter data ψ 1, the ψ 2 of the pollution treatment instrument group ψ that is gathered ... whether ψ k is at range delta ψ 1, the Δ ψ 2 of appointment ... in the Δ ψ k, promptly differentiate pollution treatment instrument group ψ and whether under designated state, move; If step 205-is running state parameter data ψ 1, the ψ 2 of pollution treatment instrument group ψ ... ψ k is at range delta ψ 1, the Δ ψ 2 of appointment ... in the Δ ψ k, illustrate that pollution treatment instrument group ψ moves under the state of appointment; If step 206-is running state parameter data ψ 1, the ψ 2 of pollution treatment instrument group ψ ... ψ k is not at range delta ψ 1, the Δ ψ 2 of appointment ... in the Δ ψ k, illustrate that pollution treatment instrument group ψ does not move under the state of appointment; The differentiation result that step 207-will be in or be not in operation under the designated state deposits in data-carrier store or the register, or by I/O passway 14
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nIn the output of one or several passwaies.
The range delta ψ 1 of appointment, Δ ψ 2 ... Δ ψ k can be a numerical value, also can be computing formula.These numerical value or formula are usually and running state parameter data φ 1, the φ 2 of production equipment group Φ ... φ j is relevant, can leave in advance in program storage or the data-carrier store.For example, the one factory production equipment is made of some identical shoemaking production lines, and by environmental requirement, every shoemaking production line all should dispose a cover pollution treatment instrument (triphen organic exhaust gas controlling device), when every production line started, corresponding pollution treatment instrument should put into operation immediately.If production equipment, pollution treatment instrument with separately unit interval power consumption (electric degree number) Φ, ψ as reflecting the parameter of running status separately.When if every production line puts into operation, its unit interval power consumption Φ (degree) is A (degree), and when every cover pollution treatment instrument put into operation, its unit interval power consumption was B (degree).Under normal operating condition, the normal range value Δ ψ (degree) of pollution treatment instrument unit interval power consumption but according to the form below determine:
| Do not start production line | Φ＝0 | ?0≤Δψ |
| Start 1 production line | 0＜Φ≤A | ?B≤Δψ |
| Start 2 production lines | A＜Φ≤2A | ?2B≤Δψ |
| … | … | ?… |
| Start n bar production line | (n-1)A＜Φ≤nA | ?nB≤Δψ |
Whether the present invention carries out the said procedure step by one-chip computer 11, can determine the pollution treatment instrument group ψ relevant with production equipment group Φ and move under the state of appointment.
Referring to Fig. 3, the functional parts structure of the group of pollution treatment instrument shown in figure monitoring running state device is made of RS-485 communication port 31, one-chip computer 32 and modem 33 3 big functional parts.Wherein, RS-485 communication port 31 comprises that mainly the respective channel mouth of integrated monolithic computer circuits 321 and RS-485 transceiver circuit 311 are (if monitored amount is the make and break state of device power supply (DPS) switch, then can save the RS-485 interface, directly gather the signal that the signal contact of power switch provides by the passway of one-chip computer 32), one-chip computer 32 comprises integrated monolithic machine circuit 321 and the one-chip computer crystal oscillating circuit 322 that is connected with integrated monolithic machine circuit 321, frequency dividing circuit 323, programmable communication interface circuit 324 and one-chip computer reset circuit 325, modem 33 comprise integrated modem circuit 331 and the modem interface circuit 332 that is connected with integrated modem circuit 331, modulator-demodular unit crystal oscillating circuit 333 and modulator-demodular unit reset circuit 334.
Have the program storage of the program of depositing and the data-carrier store of store data in the integrated monolithic machine circuit 321, the supplemental characteristic range delta ψ when supplemental characteristic range delta φ when also depositing reflection production equipment group simultaneously starting in program storage and reflection pollution treatment instrument group are normally moved.Integrated monolithic machine circuit 321 is connected with RS-485 transceiver circuit 311 by RXD, TXD and corresponding mouthful of line thereof, thereby constitutes a RS-485 communication port 31.This communication port is used as the passway of monitoring production equipment group and pollution treatment instrument group electricity consumption situation.The clock signal of programmable communication interface circuit 324 is got through frequency dividing circuit 323 frequency divisions by the corresponding signal of single-chip microcomputer 321 outputs, integrated monolithic machine circuit 321 is connected with integrated modem circuit 331 by programmable communication interface circuit 324, single chip circuit 321 is connected with programmable communication interface circuit 324 by its data bus and address bus, form the serial-port mouth, this serial-port mouth is differentiated the result by 331 outputs of integrated modem circuit again, be the output channel of modem 33 as monitoring device, the differentiation result whether output moves under normal condition pollution treatment instrument.
During enforcement, in monitoring device and monitored target distance working environment far away, also can be with a MODEM simultaneously as image data and output differentiation result's passage, at this moment, the measurement mechanism of monitored parameter should have MODEM.In addition, differentiating the result also can be by the output of RS-485 mouth.
Referring to Fig. 4, judge pollution treatment instrument whether the device principle of work and the method for work of normal operation input with monitoring production equipment and pollution treatment instrument power consumption (electric degree number) shown in the figure.The RS-485 communication port of the monitoring device 40 of pollution treatment instrument running status is connected with the RS-485 communication port of the watt-hour meter M ψ of watt-hour meter M Φ that monitors production equipment group Φ power consumption and monitoring pollution treatment instrument group ψ power consumption by twisted-pair feeder L1.The modulator-demodular unit of the monitoring device 40 of pollution treatment instrument group running status connects public switched telephone network PSTN by telephone wire L2.The computing machine P of monitoring center also is connected with public switched telephone network PSTN by its modulator-demodular unit.
In conjunction with referring to Fig. 3, Fig. 4, the electric degree that one-chip computer 32 is regularly gathered production equipment watt-hour meter M Φ by RS-485 communication port 31 is counted the electric degree of φ and pollution treatment instrument group watt-hour meter M ψ and is counted ψ, deposits in the data-carrier store; The electric degree of respectively electric degree of watt-hour meter M Φ being counted φ and watt-hour meter M ψ is counted ψ and is compared differentiation immediately, and the power consumption range delta ψ when promptly power consumption range delta φ when leaving production equipment in the program storage in and start and pollution treatment instrument normally move respectively compares.To produce following several result:
1. the reading of watt-hour meter M Φ is in numerical range Δ φ, represents then that production equipment group Φ has started to put into operation, and this moment is if the reading of watt-hour meter M ψ in numerical range Δ ψ, is then represented also normal operation input of pollution treatment instrument group ψ; If the reading of watt-hour meter M ψ is not in numerical range Δ ψ, represent that then pollution treatment instrument group ψ does not have normal operation input, monitoring device 40 be about to represent pollution treatment instrument group ψ not the warning message of normal operation input deposit in the data-carrier store, and, send warning message to it by modulator-demodular unit 33 dialing, after public switched telephone network PSTN connects the computing machine P of monitoring center;
2. the reading of watt-hour meter M Φ represents that then production equipment group Φ does not put into operation not in numerical range Δ φ, and will not require that pollution treatment instrument group ψ also puts into operation this moment, thereby its power consumption is not done requirement, and the operation of expression pollution treatment instrument group is normal.
But this monitoring device 40 self-timing ground send the electric degree number of its watt-hour meter M Φ that gathers and preserve and watt-hour meter M ψ to the computing machine P of monitoring center, and the computing machine P of monitoring center also can inquire about the watt-hour meter M Φ that is kept in this monitoring device 40 and the electric degree number of watt-hour meter M ψ at any time.
Apparatus and method of the present invention, for the environmental protection field found a kind of effectively and invest the method and the device of little monitoring pollution treatment instrument running status, on with the known technology basis of one-chip computer image data with the monitoring equipment running status, utilize the data of one-chip computer collection two cover relevant devices again originally and handle, whether normal with the running status of differentiating a set of equipment wherein, except can be applicable to differentiate the running status of the pollution treatment instrument group relevant with the operation of production equipment group, also can be applied to automatically differentiate and anyly organize device-dependent one group of equipment, whether under the state of appointment, move with another.
The present invention is when implementing, generally can monitor the equipment electricity consumption situation of being convenient to monitor, but also can monitor any can collect, other supplemental characteristic that can reflect equipment running status, but to convert these supplemental characteristics to electric weight, as vibratory output, flow, pressure etc., even the chemical analysis results of sewage draining exit draw-off.
Claims (5)
1, a kind of monitoring method of pollution treatment instrument group running status is characterized in that this method comprises the following step:
A. the supplemental characteristic of the reflection production equipment group running status that will gather by the I/O passway is sent into single-chip microcomputer;
B. the supplemental characteristic of the reflection pollution treatment instrument group running status that will gather by the I/O passway is sent into single-chip microcomputer;
When c. the pollution treatment instrument group of determining according to the supplemental characteristic of reflection production equipment group running status is normally moved its supplemental characteristic should scope, whether the supplemental characteristic of differentiating the reflection pollution treatment instrument group running status gathered is within the scope of this appointment, if the supplemental characteristic of reflection pollution treatment instrument group running status is within the scope of this appointment, then differentiate pollution treatment instrument group running status for normal, otherwise, then differentiate pollution treatment instrument group running status for unusual;
D. storage or by I/O passway output abnormality differentiation result;
The supplemental characteristic of wherein said reflection production or pollution treatment instrument group running status be reflection equipment electricity consumption situation voltage, electric current, power, electric degree or power switch close, close state, or the vibratory output, flow, pressure, temperature or the sewage draining exit that are converted to electric weight are discharged the chemical analysis results of dirt.
2, the monitoring method of pollution treatment instrument group running status according to claim 1 is characterized in that: when the pollution treatment instrument group among the step c is normally moved its supplemental characteristic should scope preestablish.
3, the monitoring method of pollution treatment instrument group running status according to claim 1 is characterized in that: when the pollution treatment instrument group among the step c is normally moved its supplemental characteristic should the supplemental characteristic of the scope reflection production equipment group running status of being gathered according to step a determine.
4, the monitoring method of pollution treatment instrument group running status according to claim 1 is characterized in that: also comprise the following step behind the step a:
Whether the supplemental characteristic of e. differentiating the reflection production equipment group running status gathered is within the specific data scope of this production equipment group, if within this specific data scope, then continue the later step of execution in step a, otherwise judgement need not to start the pollution treatment instrument group, and direct execution in step d.
5, the monitoring method of pollution treatment instrument group running status according to claim 1 is characterized in that: when described pollution treatment instrument group is normally moved its supplemental characteristic should scope be numerical value or the formula relevant with production equipment group running status.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB981250815A CN1148576C (en) | 1998-12-02 | 1998-12-02 | Method and equipment for monitoring running state of pollution treating apparatus set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB981250815A CN1148576C (en) | 1998-12-02 | 1998-12-02 | Method and equipment for monitoring running state of pollution treating apparatus set |
Publications (2)
| Publication Number | Publication Date |
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| CN1255636A CN1255636A (en) | 2000-06-07 |
| CN1148576C true CN1148576C (en) | 2004-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB981250815A Expired - Fee Related CN1148576C (en) | 1998-12-02 | 1998-12-02 | Method and equipment for monitoring running state of pollution treating apparatus set |
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| JP6269146B2 (en) * | 2014-02-19 | 2018-01-31 | 株式会社島津製作所 | Chromatograph operating state monitoring device |
| CN104731065B (en) * | 2015-02-09 | 2017-06-20 | 福建省恒创环保科技有限公司 | A kind of pollution permission system and Emission trading management system |
| CN106919157B (en) * | 2017-03-10 | 2019-06-14 | 南京聚星尘数据科技有限公司 | Industrial pollution source intellectual monitoring platform based on energy consumption analysis |
| CN108762215B (en) * | 2018-06-05 | 2021-01-05 | 江苏三希科技股份有限公司 | Pollution source dynamic working condition system and use method |
| CN108827403A (en) * | 2018-09-11 | 2018-11-16 | 众声物联（天津）科技有限公司 | The detection of environmental pollution source and pollution treatment device operation linkage monitoring device and method |
| CN109472468A (en) * | 2018-10-23 | 2019-03-15 | 广东柯内特环境科技有限公司 | For the pollutant discharge of enterprise intelligent monitoring data analysis system of VOC organic exhaust gas |
| CN110940852A (en) * | 2019-11-05 | 2020-03-31 | 江苏三希科技股份有限公司 | Anti-cheating electric quantity monitoring method, system and device |
| CN110928254A (en) * | 2019-11-13 | 2020-03-27 | 江苏三希科技股份有限公司 | Environment-friendly monitoring method and system for operation of pollution control equipment produced by pollution discharge enterprise |
| CN111351974B (en) * | 2020-03-12 | 2021-04-02 | 华北电力大学 | Environment-friendly monitoring method and system based on electricity consumption perception |
| CN113407590A (en) * | 2020-03-16 | 2021-09-17 | 博环(北京)科技有限公司 | Pollution source positioning method and device, electronic equipment and storage medium |
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