CN2711158Y - Device for remote controlling industrial circulation cooling water - Google Patents
Device for remote controlling industrial circulation cooling water Download PDFInfo
- Publication number
- CN2711158Y CN2711158Y CN 200420028960 CN200420028960U CN2711158Y CN 2711158 Y CN2711158 Y CN 2711158Y CN 200420028960 CN200420028960 CN 200420028960 CN 200420028960 U CN200420028960 U CN 200420028960U CN 2711158 Y CN2711158 Y CN 2711158Y
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- cooling water
- controller
- circulating cooling
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- industrial circulating
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Abstract
The utility model relates to a device for remote controlling industrial circulation cooling water, which belongs to the technical field of the automatic control for water processing, composed of a sensor, a modulus converter, and a controller; wherein, the detection sensor of a monitoring device is connected with the modulus converter connected with the controller; the controller is connected with a pump or a valve gate and provided with a data communication interface which is communicated with the data communication interface of a remote microprocessor through the common communication network; and the remote microprocessor is connected with a display screen which can monitor the data. The utility model can obtain the remote real-time data on site, history data and trend at any time and anywhere and can control the scene in time. The utility model with the features of long distance, real time and accuracy is simple in structure and convenient in operation, making the water processing technical service more convenient, effective, safe, and reliable.
Description
Technical field
The utility model belongs to water treatment automatic control technology field, particularly relates to a kind of industrial circulating cooling water long-distance monitorng device.
Background technology
At present, during industrial circulating cooling water was handled, it is effectively the most ripe in the various water technologies that chemical treatment method is considered to.But in the industrial cycle water treatment procedure, how real time remote ground reflects the dynamic of industrial circulating cooling water, make the technician can understand the grasp water quality condition anywhere or anytime, so that the treatment effect of the further accurate Control Circulation water of analytical data is a technical barrier always.Owing to there is not long-distance monitorng device, cause industrial circulating cooling water handle in the waste of great amount of manpower and material resources and financial resources, control can not be accurately and timely, and directly affect and industrially normally carry out.
Summary of the invention
The utility model provides a kind of industrial circulating cooling water long-distance monitorng device for solving the problem that prior art exists.
The purpose of this utility model has provided a kind of long-distance monitorng device that is used for industrial circulating cooling water.It can carry out real-time remote monitoring to the water quality of industrial circulating cooling water.
The utility model is a kind of specific equipment that is used for industrial circulating cooling water.By online spike detecting unit, online electricity is led detecting unit, online PH detecting unit, online chlorine residue detecting unit, the analog to digital conversion unit, data monitor center unit, dosing add sour pump blowdown control unit, on-the-spot MODEM unit combination, and with external detection probe, dosing pump adds sour pump, and blowdown apparatus cooperates to be finished.
The long-distance monitorng device working process of industrial circulating cooling water: the concentration that detects medicament in the industrial circulating cooling water by online medicament detecting unit, online electricity is led the specific conductivity that detecting unit detects industrial circulating cooling water, online PH detecting unit detects the pH value of industrial circulating cooling water, and online chlorine residue detecting unit detects residual chlorine amount in the industrial circulating cooling water.Above-mentioned detected result is converted to digital quantity through the analog to digital conversion unit with analog quantity.Data after the conversion are passed to the data monitor center unit and are handled.Data Control Center compares according to electric derivative value and typical set value, and then the open and close of control wash water valve realize blowdown operation; Compare the open and close that control adds sour pump according to the detection data of PH and typical set value and realize adding the acid operation; The open and close of relatively controlling dosing pump by the drug concentration data and the typical set value of online detection realize intelligent dosing.The data monitor center unit is by the field data transmit receive unit, is connected the realization data communication through public communication network with long-range microprocessor; Long-range microprocessor can obtain on-the-spot data, historical data and trend analysis data (comprising figure) in real time, and steering order can be sent to the Surveillance center unit, realize dosing, add every controls such as acid and blowdown, thereby reached the purpose of industrial circulating cooling water remote monitoring.
The utility model adopts following technical scheme:
The industrial circulating cooling water long-distance monitorng device is made of transmitter, A-D converter, controller, and the detecting sensor of its monitoring device is connected with A-D converter, and A-D converter is connected with controller; Controller is connected with pump or valve; Controller has data communication interface, and data communication interface is connected with the data communication interface of long-range microprocessor through public communication network; Long-range microprocessor is connected with the display screen of monitor data.
The utility model can also be taked following technical measures:
Above-mentioned industrial circulating cooling water long-distance monitorng device is characterized in: public communication network is wire telephony communication network or wireless telephonic communication network.
Above-mentioned industrial circulating cooling water long-distance monitorng device is characterized in: the data communication interface of controller is connected to MODEM, and MODEM is connected through the MODEM of wire telephony communication network with long-range microprocessor data communication interface.
Above-mentioned industrial circulating cooling water long-distance monitorng device is characterized in: detecting sensor is that medicament detects, electricity is led detection, PH detects, a kind of or its combination of chlorine residue detecting sensor.
Above-mentioned industrial circulating cooling water long-distance monitorng device is characterized in: controller is Industrial Control Computer or programmable logic controller.
Above-mentioned industrial circulating cooling water long-distance monitorng device is characterized in: long-range microprocessor is desk-top computer or laptop computer.
Above-mentioned industrial circulating cooling water long-distance monitorng device is characterized in: the pump that controller links to each other is dosing pump or adds sour pump.
Above-mentioned industrial circulating cooling water long-distance monitorng device is characterized in: the valve that controller links to each other is the blowdown magnetic valve.
The utlity model has following tangible advantage and positively effect:
The industrial circulating cooling water long-distance monitorng device can allow the long-distance user obtain on-the-spot real time data, historical data and trend whenever and wherever possible by telephone network on computers.Therefore, not only realized on-line automaticization of industrial cycle water treatment, also finished on-the-spot data gathering, handled, record and remote auto are replied communication.The long-distance user can obtain on-the-spot real time data, historical data and trend map whenever and wherever possible like this, and can in time control the scene.
The utlity model has long-range, real-time, characteristic of accurate, reduced the water treatment production cost, make that the treatment technology service of industrial circulating cooling water is more convenient effectively, safe and reliable.The utility model is simple in structure, easy to operate, automatization level is high, can be widely used in industrial circulating cooling water treatment technology industry.
Description of drawings
Fig. 1 is the utility model syndeton synoptic diagram.
Among the figure, the 1-medicament detects and shows, the 2-electricity is led to detect and shown, 3-PH detects demonstration, and the 4-chlorine residue detects and shows the 5-A-D converter, 6-Industrial Control Computer, 7-dosing add sour blowdown controlling organization, the on-the-spot MODEM of 8-, 9-medicament detecting sensor, the 10-electricity is led detecting sensor, the 11-PH detecting sensor, 12-chlorine residue detecting sensor, 13-bypass valve, 14-bypass valve, 15-dosing volume pump, 16-adds sour volume pump, 17-blowdown magnetic valve, the 18-water circulating pump, 19-heat-exchange equipment, 20-cooling tower, the 21-water-line, 22-return piping, 23-grug feeding jar, 24-add the acid jar, the 25-telephone communication network, the 26-laptop computer.
Embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, enumerate following example now.
Embodiment 1
With reference to accompanying drawing 1.The industrial circulating cooling water long-distance monitorng device is installed on industrial circulating cooling water and is responsible for online.
Industrial circulating cooling water is responsible for net and is made up of heat-exchange equipment 19, cooling tower 20 and water circulating pump 18; Heat-exchange equipment 19 links to each other with cooling tower 20 through water return pipeline 22, and cooling tower 20 is connected with heat-exchange equipment 19 through watering pipeline 21 and water circulating pump 18 again, constitutes the circulation refrigeration cycle.
The industrial circulating cooling water long-distance monitorng device is led detecting sensor 10, PH detecting sensor 11, chlorine residue detecting sensor 12 with spike medicament detecting sensor 9, electricity, is installed on successively between the bypass valve 13 and 14 of being responsible for net.Spike medicament detecting sensor 9, electricity are led detecting sensor 10, PH detecting sensor 11, chlorine residue detecting sensor 12, link to each other with analog to digital converter 5 respectively, on Industrial Control Computer 6, have spike medicament detection demonstration 1, electricity to lead detection demonstration 2, PH detection demonstration 3, chlorine residue detection demonstration 4; On Industrial Control Computer 6, there is dosing to add sour blowdown controlling organization 7; Dosing adds sour blowdown controlling organization 7, respectively with dosing volume pump 15, add sour volume pump 16 and be connected with blowdown magnetic valve 17; Dosing volume pump 15 feeding openings place in the grug feeding jar 23, and outlet is connected with person in charge's net water return pipeline 23; Add sour volume pump 16 feeding openings and place and add in the acid jars 24, outlet is connected with person in charge's net water return pipeline 23; Blowdown magnetic valve 17 is connected with person in charge's net water return pipeline 23.Be connected to MODEM 8 at Industrial Control Computer 6 data communication interfaces, MODEM 8 is connected through the MODEM of wire telephony communication network 25 with long-range laptop computer 26 data communication interfaces.Laptop computer 26 has the display screen of monitor showing real-time online data, historical data, trend map and pictures such as control execute-in-place, printing and help.
The working process of this monitoring device: the concentration that detects medicament in the industrial circulating cooling water by online spike detecting sensor 9, online electricity is led the conductance that detecting sensor 10 detects industrial circulating cooling water, online PH detecting sensor 11 detects the pH value of industrial circulating cooling water, and online chlorine residue detecting sensor 12 detects residual chlorine amount in the industrial circulating cooling water.Above-mentioned detected result is carried out analog quantity and digital quantity conversion through modulus device 5.Data after the conversion are passed to Industrial Control Computer 6 and are handled.Industrial Control Computer 6 compares according to electric derivative value and typical set value, and then realizes dirt eliminating function through the open and close of controlling organization 7 control blowdown magnetic valves 17; Compare the open and close that through controlling organization 7 controls add sour pump 16 according to the detection data of PH and typical set value and realize adding the acid operation; Data and typical set value by online spike test agents concentration relatively realize intelligent dosing through the open and close of controlling organization 7 control dosing pumps 15.Industrial Control Computer 6 is by field data interface MODEM 8, is connected the realization data communication through wire telephony communication network 25 with long-range laptop computer 26; Long-range laptop computer 26 can obtain on-the-spot data, historical data and trend analysis data (comprising figure) in real time, and steering order can be sent to Industrial Control Computer 6, realize dosing, add every controls such as acid and blowdown, thereby reached the purpose of industrial circulating cooling water remote monitoring.
Claims (8)
1. the industrial circulating cooling water long-distance monitorng device is made of transmitter, A-D converter, controller, it is characterized in that: the detecting sensor of monitoring device is connected with A-D converter, and A-D converter is connected with controller; Controller is connected with pump or valve; Controller has data communication interface, and data communication interface is connected with the data communication interface of long-range microprocessor through public communication network; Long-range microprocessor is connected with the display screen of monitor data.
2. according to the described industrial circulating cooling water long-distance monitorng device of claim 1, it is characterized in that: public communication network is wire telephony communication network or wireless telephonic communication network.
3. according to the described industrial circulating cooling water long-distance monitorng device of claim 1, it is characterized in that: the data communication interface of controller is connected to MODEM, and MODEM is connected through the MODEM of wire telephony communication network with long-range microprocessor data communication interface.
4. according to the described industrial circulating cooling water long-distance monitorng device of claim 1, it is characterized in that: detecting sensor is that medicament detects, electricity is led detection, PH detects, a kind of or its combination of chlorine residue detecting sensor.
5. according to the described industrial circulating cooling water long-distance monitorng device of claim 1, it is characterized in that: controller is Industrial Control Computer or programmable logic controller.
6. according to the described industrial circulating cooling water long-distance monitorng device of claim 1, it is characterized in that: long-range microprocessor is desk-top computer or laptop computer.
7. according to the described industrial circulating cooling water long-distance monitorng device of claim 1, it is characterized in that: the pump that controller links to each other is dosing pump or adds sour pump.
8. according to the described industrial circulating cooling water long-distance monitorng device of claim 1, it is characterized in that: the valve that controller links to each other is the blowdown magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028960 CN2711158Y (en) | 2004-05-12 | 2004-05-12 | Device for remote controlling industrial circulation cooling water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028960 CN2711158Y (en) | 2004-05-12 | 2004-05-12 | Device for remote controlling industrial circulation cooling water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2711158Y true CN2711158Y (en) | 2005-07-20 |
Family
ID=36192261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420028960 Expired - Lifetime CN2711158Y (en) | 2004-05-12 | 2004-05-12 | Device for remote controlling industrial circulation cooling water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2711158Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101894496A (en) * | 2010-06-08 | 2010-11-24 | 中冶建筑研究总院有限公司 | Circulating cooling water dynamic simulation experimental device applied in metallurgical industry |
| CN102728105A (en) * | 2012-07-19 | 2012-10-17 | 常州大学 | Wireless-sensing photoelectric-type automatic separation device for oil-water discharge |
| CN103513616A (en) * | 2012-06-16 | 2014-01-15 | 南京圣源水处理技术有限公司 | All-weather water quality monitoring service platform |
| CN105152364A (en) * | 2015-10-16 | 2015-12-16 | 中环清新人工环境工程技术(北京)有限责任公司 | On-line intelligent network automatic water treatment detection and control system |
| CN108975648A (en) * | 2018-08-02 | 2018-12-11 | 山东智教信息科技有限公司 | A kind of livestock and poultry feces resource utilization wisdom management platform |
| CN110092499A (en) * | 2019-05-09 | 2019-08-06 | 导洁(北京)环境科技有限公司 | A kind of intelligent control refrigeration equipment water recycling equipment and its control method |
-
2004
- 2004-05-12 CN CN 200420028960 patent/CN2711158Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101894496A (en) * | 2010-06-08 | 2010-11-24 | 中冶建筑研究总院有限公司 | Circulating cooling water dynamic simulation experimental device applied in metallurgical industry |
| CN103513616A (en) * | 2012-06-16 | 2014-01-15 | 南京圣源水处理技术有限公司 | All-weather water quality monitoring service platform |
| CN102728105A (en) * | 2012-07-19 | 2012-10-17 | 常州大学 | Wireless-sensing photoelectric-type automatic separation device for oil-water discharge |
| CN105152364A (en) * | 2015-10-16 | 2015-12-16 | 中环清新人工环境工程技术(北京)有限责任公司 | On-line intelligent network automatic water treatment detection and control system |
| CN108975648A (en) * | 2018-08-02 | 2018-12-11 | 山东智教信息科技有限公司 | A kind of livestock and poultry feces resource utilization wisdom management platform |
| CN110092499A (en) * | 2019-05-09 | 2019-08-06 | 导洁(北京)环境科技有限公司 | A kind of intelligent control refrigeration equipment water recycling equipment and its control method |
| CN110092499B (en) * | 2019-05-09 | 2022-02-01 | 导洁(北京)环境科技有限公司 | Intelligent control refrigeration equipment water circulation treatment equipment and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA NATIONAL OFFSHORE OIL CORP.; PATENTEE Free format text: FORMER OWNER: TIANJIN CHEMICAL RESEARCH + DESING INST Effective date: 20080613 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080613 Address after: No. 25 North Street, Chaoyangmen, Beijing, Dongcheng District: 100010 Co-patentee after: Tianjin Chemical research &. Design Inst. Patentee after: China National Offshore Oil Corporation Address before: No. three, No. 85, No. 300131, Hongqiao District, Tianjin, please Patentee before: Tianjin Chemical research &. Design Inst. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140512 Granted publication date: 20050720 |