CN202486123U - Intelligent monitoring device for water quality of industrial circulating water - Google Patents
Intelligent monitoring device for water quality of industrial circulating water Download PDFInfo
- Publication number
- CN202486123U CN202486123U CN2012201286746U CN201220128674U CN202486123U CN 202486123 U CN202486123 U CN 202486123U CN 2012201286746 U CN2012201286746 U CN 2012201286746U CN 201220128674 U CN201220128674 U CN 201220128674U CN 202486123 U CN202486123 U CN 202486123U
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Abstract
The utility model relates to an industrial water quality treatment device, in particular to an intelligent monitoring device for water quality of industrial circulating water. The intelligent monitoring device comprises a central processing unit and a water quality monitoring unit, the water quality monitoring unit comprises a water quality monitoring module and a signal processing module, and the water quality monitoring module is connected with a signal input end of the central processing unit through the signal processing module. The intelligent monitoring device is simple in structure and capable of timely and accurately reflecting change of indexes in the change process of the water quality of the monitored circulating water, monitoring results are accurately analyzed, the labor intensity of monitors is reduced, and working efficiency and water treatment effects are improved.
Description
Technical field
The utility model relates to a kind of industrial treatment device for water, is specifically related to a kind of service water circulating water quality intelligent monitoring device.
Background technology
The service water circulating water treatment is the emerging industry that last decade grows up, and is widely used in the water quality management of the industrial cycle wetting system of industries such as petrochemical complex, electric power, medicine, food, printing, metallurgy and commerce.Do the industrial circulating water water quality management well; Can make the power saving of recirculated water equipment, water-saving causes equipment not run well thereby can reduce greatly because of recirculated water equipment scaling and corrosion; Increase the managerial cost and the maintenance cost of operating cost and equipment, influence the normal operation of equipment.
But,, need to carry out analytical test immediately, fast and draw result of laboratory test accurately because the circulating water quality monitoring is a process that successively changes; And confirm the water treatment scheme according to result of laboratory test, therefore, the chemical examination of circulating water quality monitoring index directly affects the effect of water treatment; And the monitoring of at present circulating water quality being managed mainly is to carry out chemistry titration, analysis by manual work, because the analytical test index is more, chemical examination is frequent; The analytic process more complicated; Analysis time is long, and laboratory personnel's labour intensity is big, can not in time, accurately reflect the variation of each index in the change of water quality process of recirculated water; Cause analysis result to occur problems such as error, gained hysteresis as a result easily, seriously restricted the effect of work efficiency and water treatment.Therefore, the intelligent monitoring equipment that research and development one cover special monitoring circulating water quality detects has very big meaning the serviceable life of prolongation recirculated water equipment to doing the water quality management of industrial circulating water well.
The utility model content
The purpose of the utility model provides and a kind ofly can detect various ion concentrations in the service water recirculated water automatically, in time, accurately reflects the Treatment of Industrial Water intelligent monitoring device of recirculated water index.
For achieving the above object, the utility model adopts following technical scheme:
A kind of service water circulating water quality intelligent monitoring device; Comprise CPU and water quality monitoring unit; Said water quality monitoring unit comprises water quality monitoring module and signal processing module, and said water quality monitoring module connects the signal input part of CPU through signal processing module.
Said signal processing module comprises modulate circuit and A/D change-over circuit, and the signal output part of said modulate circuit connects the signal input part of A/D change-over circuit.
Said water quality monitoring module is monitoring electrode detection circuit.
The pH value that comprises described monitoring motor observation circuit detects conductance electrode, chlorion detects conductance electrode, calcium ion detection conductance electrode, carbon dioxide detection conductance electrode.
Also comprise the input display module, said input display module comprises input keyboard and display, and said input keyboard connects the signal input end of CPU, and the shows signal output terminal of CPU connects display through the display process circuit.
Also comprise remote monitoring module, said CPU is connected with remote monitoring module through serial communication module.
Adopt above technical scheme can reach following technique effect:
The water monitoring device of the utility model can record the information of each index in the recirculated water; And send the information that records to CPU; CPU is built-in with program, can directly analyze the various data that obtain recirculated water, and the staff need not manual work and carries out titration, calculating; Can directly judge according to the data of CPU whether the water quality of recirculated water is up to specification; And judge whether to take measures, not only reduced labour intensity, can reflect simultaneously the variation of each index in the change of water quality process of recirculated water in time, exactly.
Description of drawings
Fig. 1 is the theory diagram of the utility model.
Embodiment
As shown in Figure 1: the utility model comprises CPU (adopting the microprocessor of MSP430F449 model), monitoring electrode detection circuit, modulate circuit, A/D change-over circuit; The signal output part of said monitoring electrode detection circuit connects the signal input part of modulate circuit; The signal output part of modulate circuit connects the signal input part of A/D change-over circuit, and the signal output part of A/D change-over circuit connects the monitor signal input end of CPU.
In addition; The reset signal input end of said CPU is connected with reset circuit; Signal input end is connected with keyboard; The shows signal output terminal is connected with display through the shows signal treatment circuit, and said CPU also connects remote control module through serial communication module, and power module is that CPU provides electric energy.
The monitoring electrode detection circuit of the utility model comprises a plurality of conductance electrodes, comprises that specifically the pH value detects conductance electrode, chlorion detects conductance electrode, calcium ion detection conductance electrode, carbon dioxide detection conductance electrode.During concrete the use all conductance electrodes are placed service water recirculated water; The signal of the various ions in the recirculated water can be detected by corresponding conductance electrode; Each conductance electrode monitored signal is sent to the A/D change-over circuit through the processing of modulate circuit and carries out the A/D conversion, and the signal after the conversion sends CPU to, and CPU is built-in with program; Can obtain the concentration of various ions according to described program; Simultaneously CPU is told the circulating water quality of this moment according to each ion concentration, and the staff just can directly observe the water quality condition of the recirculated water of surveying from the display, and makes relative measures according to the water quality condition that observes.
The utility model is simple in structure; Need not the staff carries out chemistry titration, analyzes and just can manage monitoring to circulating water quality; Can react the variation of each index in the circulating water quality change procedure of surveying in time, exactly; While is the analyzing and testing result exactly, has reduced monitoring personnel's labour intensity, has improved the effect of work efficiency and water treatment.
Claims (6)
1. service water circulating water quality intelligent monitoring device; It is characterized in that: comprise CPU and water quality monitoring unit; Said water quality monitoring unit comprises water quality monitoring module and signal processing module, and said water quality monitoring module connects the signal input part of CPU through signal processing module.
2. service water circulating water quality intelligent monitoring device as claimed in claim 1 is characterized in that: said signal processing module comprises modulate circuit and A/D change-over circuit, and the signal output part of said modulate circuit connects the signal input part of A/D change-over circuit.
3. service water circulating water quality intelligent monitoring device as claimed in claim 2 is characterized in that: said water quality monitoring module is monitoring electrode detection circuit.
4. service water circulating water quality intelligent monitoring device as claimed in claim 3 is characterized in that: described monitoring motor observation circuit comprises that the pH value detects conductance electrode, chlorion detects conductance electrode, calcium ion detection conductance electrode, carbon dioxide detection conductance electrode.
5. like any described service water circulating water quality intelligent monitoring device of claim 1 to 4; It is characterized in that: also comprise the input display module; Said input display module comprises input keyboard and display; Said input keyboard connects the signal input end of CPU, and the shows signal output terminal of CPU connects display through the display process circuit.
6. service water circulating water quality intelligent monitoring device as claimed in claim 5 is characterized in that: also comprise remote monitoring module, said CPU is connected with remote monitoring module through serial communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201286746U CN202486123U (en) | 2012-03-30 | 2012-03-30 | Intelligent monitoring device for water quality of industrial circulating water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201286746U CN202486123U (en) | 2012-03-30 | 2012-03-30 | Intelligent monitoring device for water quality of industrial circulating water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202486123U true CN202486123U (en) | 2012-10-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201286746U Expired - Fee Related CN202486123U (en) | 2012-03-30 | 2012-03-30 | Intelligent monitoring device for water quality of industrial circulating water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202486123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923796A (en) * | 2016-04-15 | 2016-09-07 | 中环清新人工环境工程技术(北京)有限责任公司 | Network based scale realtime monitoring device |
| CN109062106A (en) * | 2018-08-21 | 2018-12-21 | 安徽安成工业设备有限公司 | Industrial circulating water long-distance monitoring method and its system |
-
2012
- 2012-03-30 CN CN2012201286746U patent/CN202486123U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923796A (en) * | 2016-04-15 | 2016-09-07 | 中环清新人工环境工程技术(北京)有限责任公司 | Network based scale realtime monitoring device |
| CN105923796B (en) * | 2016-04-15 | 2017-05-31 | 中环清新人工环境工程技术(北京)有限责任公司 | A kind of network incrustation scale real-time monitoring device |
| CN109062106A (en) * | 2018-08-21 | 2018-12-21 | 安徽安成工业设备有限公司 | Industrial circulating water long-distance monitoring method and its system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |