CN103605314B - A kind of water treatment plant man-machine interaction system - Google Patents
A kind of water treatment plant man-machine interaction system Download PDFInfo
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- CN103605314B CN103605314B CN201310588979.4A CN201310588979A CN103605314B CN 103605314 B CN103605314 B CN 103605314B CN 201310588979 A CN201310588979 A CN 201310588979A CN 103605314 B CN103605314 B CN 103605314B
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- water treatment
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- treatment facilities
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Abstract
The present invention proposes a kind of water treatment plant man-machine interaction system, including: water treatment facilities, PLC, computer server and computer display；Described water treatment facilities are connected with the input of described PLC by control panel；The outfan of described PLC is connected with the input of described computer server；The outfan of described computer server is connected with described computer display.Beneficial effects of the present invention is as follows: by PLC being connected with the computer server equipped with software processing module, the running state information of on-the-spot water treatment facilities can be carried out real-time analyzing and processing, and analysis result is shown by computer display, it is easy to staff and controls the running status of water treatment facilities in real time, be conducive to the failure problems of timely discovering device, take corresponding treatment measures in time, ensure being smoothed out of man-machine interaction, it is ensured that the safe and stable operation of water treatment facilities.
Description
Technical field
The present invention relates to automatic control technology field, water treatment plant, particularly relate to a kind of water treatment plant human computer conversation
System.
Background technology
The water treatment procedure of traditional water treatment plant commonly uses PLC control system and automatically controls, this
Control mode can not clearly be visually observed that the detailed technology parameter of water treatment procedure sewerage disposing equipment, fortune
Row record and data analysis etc., the running status of water treatment procedure also cannot be carried out by technical staff in time
Effectively analyzing and judge, can only judge whether roughly according to personal experience normal, accuracy rate is the highest, and finds
Problem not in time, affects stable, continuous, the Effec-tive Function for the treatment of plant's water process work.
The ruuning situation of water pump is controlled by such as tradition water treatment plant PLC automatic control system, exist with
Lower problem:
Curtage signal is sent in real time by water pump by the various control panel such as power distribution cabinet, relay
PLC automatic control system, PLC automatic control system is according to the electricity of the water pump operation state sent in real time
Stream voltage signal, makes the control instruction starting or stoping water pump, but it cannot be visually observed that
The true running status of water pump, can only rule of thumb carry out decision-making, and it is the most accurate therefore to tend not to enough to make
Effective analysis and judgement, it is impossible to the service data of water pump is analyzed accurately and effectively, the most not
Control instruction the most accurately can be sent, affect the safe and stable operation of water treatment procedure.
Summary of the invention
The present invention proposes a kind of water treatment plant man-machine interaction system, solves PLC control simple in prior art
The problem that system processed cannot realize control directly perceived to water treatment facilities, accurate.
The technical scheme is that and be achieved in that:
A kind of water treatment plant man-machine interaction system, including: water treatment facilities, PLC, computer take
Business device and computer display；Described water treatment facilities are by the input of control panel with described PLC
End connects；The outfan of described PLC is connected with the input of described computer server；Described meter
The outfan of calculation machine server is connected with described computer display.
Described water treatment facilities include water pump.
Present invention additionally comprises printer, described printer is connected with the outfan of described computer server.
Be provided with in described computer server process control module, dynamic display module, fault alarm module and
Data management module.
Described data management module includes Data acquisition and storage module, historical query module, trend analysis mould
Block and report output module.
Work process and the operation principle of the present invention are as follows:
Water treatment facilities send its operating state signal to PLC by control panel, and PLC controls
Device sends the equipment running status signal received and all kinds of instrument signals that collect to computer server,
These signals are analyzed processing by computer server by its each internal software processing module, and will
Result is shown in real time by computer display, such staff just can intuitively, accurate,
Grasp the running status of water treatment facilities in time, failure problems is processed in time.
The invention have the benefit that
By PLC is connected with the computer server equipped with software processing module, can be to existing
The running state information of field water treatment facilities carries out real-time analyzing and processing, and analysis result is passed through computer
Display shows, it is simple to staff controls the running status of water treatment facilities in real time, is conducive in time
The failure problems of discovering device, takes corresponding treatment measures in time, it is ensured that being smoothed out of man-machine interaction,
Guarantee the safe and stable operation of water treatment facilities.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the system attachment structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
Embodiment as shown in Figure 1 understands, a kind of water treatment plant man-machine interaction system of the present invention, bag
Include: water treatment facilities, PLC, computer server, computer display and printer；At water
Reason equipment is connected with the input of PLC by control panel；The outfan of PLC and calculating
The input of machine server connects；The outfan of computer server is connected with computer display, printer.
Above-mentioned water treatment facilities include the water treatment facilities such as water pump；Additionally the input of PLC is also connected with
There are the instrumentations such as liquid level sensor.
Being provided with water processing control software in above computer server, water processing control software includes Row control
Module, dynamic display module, fault alarm module and data management module.Data management module includes data
Gather and memory module, historical query module, trend analysis module and report output module.
As a example by water pump, the operation principle of above-mentioned water treatment plant man-machine interaction system is as follows:
The curtage parameter of its running status is transmitted by water pump by the control panel such as power distribution cabinet, relay
To PLC, the water pump operation state parameter signal collected is passed to computer clothes by PLC
Business device, these data are stored by computer server, the water processing control software in computer server
It is analyzed these data signals calculating, and by curtage signal imitation out, is sent to computer
Display shows, and can be printed by printer, for technical staff's operation trend to water pump
Data are analyzed and consult, in order to find the problem during water pump operation intuitively, accurately and in time.
Technical staff can be by the going through the operation conditions of water pump of the data management module in computer server
History data carry out inquiring about, be analyzed the operation trend of water pump these data are carried out report output.
Fault alarm module can must send alarm signal to the failure problems occurred during water pump operation is timely
Number, remind staff produce vigilant to problem in time and solve problem, it is ensured that the safe and stable fortune of water pump
OK.
Technical staff can observe the operation shape of the water treatment facilities such as water pump in real time by computer display
State, it is simple to make control in time and adjust.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
Claims (1)
1. a water treatment plant man-machine interaction system, it is characterised in that including: water treatment facilities, PLC are controlled
Device processed, computer server and computer display；Described water treatment facilities are by control panel and described PLC
The input of controller connects；The outfan of described PLC and the input of described computer server
Connect；The outfan of described computer server is connected with described computer display；Described Computer Service
Process control module, dynamic display module, fault alarm module and data management module it is provided with in device；Described
Data management module includes Data acquisition and storage module, historical query module, trend analysis module and form
Output module, the curtage parameter of its running status is passed to PLC by power distribution cabinet, relay by water pump
Controller, the water pump operation state parameter signal collected is passed to computer server by PLC,
These data are stored by computer server, and the water processing control software in computer server is to data
Signal is analyzed calculating, and by curtage signal imitation out, is sent to computer display and carries out
Display；Described water treatment facilities include water pump；Also include that printer, described printer take with described computer
The outfan of business device connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310588979.4A CN103605314B (en) | 2013-11-20 | 2013-11-20 | A kind of water treatment plant man-machine interaction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310588979.4A CN103605314B (en) | 2013-11-20 | 2013-11-20 | A kind of water treatment plant man-machine interaction system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103605314A CN103605314A (en) | 2014-02-26 |
| CN103605314B true CN103605314B (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310588979.4A Expired - Fee Related CN103605314B (en) | 2013-11-20 | 2013-11-20 | A kind of water treatment plant man-machine interaction system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608045A (en) * | 2016-01-26 | 2016-05-25 | 浪潮(北京)电子信息产业有限公司 | Programmable calculator |
| CN105867337B (en) * | 2016-05-23 | 2019-08-16 | 河源华盈科技有限公司 | A kind of management system and its method of backlight module automatic production line |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4301976B2 (en) * | 2004-03-08 | 2009-07-22 | 三菱電機株式会社 | Programming tools |
| CN201097210Y (en) * | 2007-11-19 | 2008-08-06 | 王正义 | An integrated intelligent control device for underground buried pump station |
| CN201242682Y (en) * | 2008-08-15 | 2009-05-20 | 孙亦武 | Intelligent operation monitoring system for effluent treatment |
| CN101446823A (en) * | 2008-10-22 | 2009-06-03 | 环境保护部华南环境科学研究所 | Sewage disposal PLC process automatic control system |
| CN201963537U (en) * | 2011-02-15 | 2011-09-07 | 长沙远华环保科技有限公司 | Intelligent pumping station monitoring and energy-saving system |
| CN202583857U (en) * | 2012-05-24 | 2012-12-05 | 江苏天泽环保科技有限公司 | Distributed monitoring system of dynamic process of sewage treatment |
| CN202975712U (en) * | 2012-12-10 | 2013-06-05 | 运城市清泽环保科技有限公司 | Electronic control part of sewage treatment system |
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