CN201993635U - Intelligent control device for sewage treatment - Google Patents
Intelligent control device for sewage treatment Download PDFInfo
- Publication number
- CN201993635U CN201993635U CN2011200828714U CN201120082871U CN201993635U CN 201993635 U CN201993635 U CN 201993635U CN 2011200828714 U CN2011200828714 U CN 2011200828714U CN 201120082871 U CN201120082871 U CN 201120082871U CN 201993635 U CN201993635 U CN 201993635U
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- China
- Prior art keywords
- circuit
- data acquisition
- control device
- intelligent control
- value data
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model discloses an intelligent control device for sewage treatment, which comprises a CPU (central processing unit) microprocessor, a memory, a clock circuit, a display, keys, a relay, a switching value data acquisition circuit, an analog value data acquisition circuit, a communication circuit, a GPRS (general packet radio service) communication circuit and an RS485 interface. The memory, the clock circuit, the display, the keys, the relay, the switching value data acquisition circuit, the analog value data acquisition circuit and the communication circuit are respectively connected with the CPU microprocessor, and the GPRS communication circuit and the RS485 interface are respectively connected with the communication circuit. The intelligent control device is high in interference resistance and reliability, simple and convenient in use, small in volume, compact in structure and convenient in installation and maintenance.
Description
Technical field
The utility model relates to a kind of sewage-treatment plant, a kind of sewage treatment intelligent control device of saying so more specifically.
Background technology
At present, general sewage treatment plant is mainly by blower fan, pump, and grid, sterilizing equipment decontaminating apparatus, sludge dewatering equipment, compositions such as medicine machine are mainly by time and flow control.Traditional on-off control system and the PLC control system of general employing.The control system that on-off control system is to use many hardware components such as button, switch, sensor, relay, contactor to form.It has cheap, advantages such as control mode directly perceived, easy grasp; But, the number of contacts of on-off control system hardware component is limited, generally has only 2 to 8 pairs, is to realize by the hardwire between the element, therefore its control function has just fixed in the line, changing control function must finish by changing wiring, and function is single-minded, and is dumb, when power connection, each relay all is in the restriction state that is subjected in the circuit, and volume is big, control rate is slow, and the development time is long.It is strong that the PLC control system has an antijamming capability, the reliability height, easy to use, volume is little, compact conformation, installation, advantage such as easy to maintenance, but soft, the hardware architecture of PLC are sealings rather than open, as private bus, dedicated communications network and agreement, price is higher relatively, the control mode easy crack.
Summary of the invention
The utility model has overcome deficiency of the prior art, provide that a kind of system antijamming capability is strong, reliability is high, easy to use, volume is little, compact conformation, installation, sewage treatment intelligent control device easy to maintenance.
In order to solve the technical matters of above-mentioned existence, the utility model adopts following technical proposals: a kind of sewage treatment intelligent control device, comprise the CPU microprocessor, storer, clock circuit, display, button, relay, the on-off value data acquisition circuit, the analog data Acquisition Circuit, telecommunication circuit, GPRS telecommunication circuit and RS485 interface, described storer, clock circuit, display, button, relay, the on-off value data acquisition circuit, the analog data Acquisition Circuit is connected with the CPU microprocessor respectively with telecommunication circuit, and described GPRS telecommunication circuit is connected with telecommunication circuit respectively with the RS485 interface.
Further, described display is a LCD.
Because adopt technique scheme, the beneficial effects of the utility model are: the utility model antijamming capability is strong, the reliability height is easy to use, and volume is little, compact conformation, installation, easy to maintenance.Because the clock in the clock circuit is the real-time clock of not power down, still can accurately timing after having a power failure.
Description of drawings
Fig. 1 is a structural drawing of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
As shown in Figure 1, a kind of sewage treatment intelligent control device, comprise CPU microprocessor, storer, clock circuit, display, button, relay, on-off value data acquisition circuit, analog data Acquisition Circuit, telecommunication circuit, GPRS telecommunication circuit and RS485 interface, described storer, clock circuit, display, button, relay, on-off value data acquisition circuit, analog data Acquisition Circuit and telecommunication circuit are connected with microprocessor respectively, and described GPRS telecommunication circuit is connected with telecommunication circuit respectively with the RS485 interface.
The CPU microprocessor adopts flush bonding processor, mainly finish data acquisition, data analysis calculating, fault judgement, signal input and output, man-machine information interchange, data storage etc., flow, liquid level data and real-time clock are analyzed, the CPU microprocessor outputs a control signal to relay, the through and off of the on-load switch of equipment such as relay control blower fan, pump, grid, sterilizing equipment decontaminating apparatus, sludge dewatering equipment and dosing.The clock of clock circuit is the real-time clock of not power down, and for CPU microprocessor and operating various information record provide timing accurately, and timing is not interrupted after power failure.The sewage treatment intelligent control device can write down ruuning situation automatically, and this type of record power down is kept on the storer, for control system operation and ex-post analysis provide detailed information.On the panel of control system device, be provided with display, button, RS485 interface, display adopts liquid crystal display, the visual 75mm*56mm that is of a size of, can show information such as each consumer ruuning situation, time, failure message, real-time traffic and liquid level, display mode has manually and Automatic Cycle shows two kinds.Button comprises five buttons, can finish the inquiry of each information on the display, and the time is adjusted and confirms.RS485 data-interface by on the panel can be connected with computing machine, carries out the transmission of data.The on-off value data acquisition circuit can be gathered the operation of equipment such as blower fan, pump, grid, sterilizing equipment decontaminating apparatus, sludge dewatering equipment and dosing, the switching value of abnormal information, and immediate feedback is to the CPU microprocessor.The analog data Acquisition Circuit can be to the flow of sewage disposal system import and outlet, respectively handle analog data such as pit level gathers, and immediate feedback is to the CPU microprocessor.By the GPRS telecommunication circuit, can give remote terminal with real-time Data Transmission.
Claims (2)
1. sewage treatment intelligent control device, it is characterized in that, comprise CPU microprocessor, storer, clock circuit, display, button, relay, on-off value data acquisition circuit, analog data Acquisition Circuit, telecommunication circuit, GPRS telecommunication circuit and RS485 interface, described storer, clock circuit, display, button, relay, on-off value data acquisition circuit, analog data Acquisition Circuit and telecommunication circuit are connected with the CPU microprocessor respectively, and described GPRS telecommunication circuit is connected with telecommunication circuit respectively with the RS485 interface.
2. sewage treatment intelligent control device according to claim 1 is characterized in that, described display is a LCD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200828714U CN201993635U (en) | 2011-03-25 | 2011-03-25 | Intelligent control device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200828714U CN201993635U (en) | 2011-03-25 | 2011-03-25 | Intelligent control device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993635U true CN201993635U (en) | 2011-09-28 |
Family
ID=44670120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200828714U Expired - Fee Related CN201993635U (en) | 2011-03-25 | 2011-03-25 | Intelligent control device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993635U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568105A (en) * | 2011-12-28 | 2012-07-11 | 中国计量学院 | Total sewage discharge controller based on integrated circuit (IC) card management |
| CN106383482A (en) * | 2016-11-29 | 2017-02-08 | 江苏东润光伏科技有限公司 | Solar energy DC driving controller of distributed sewage processing system |
| CN106773882A (en) * | 2015-11-20 | 2017-05-31 | 殷智坚 | Grid nonshared control unit |
| CN107540032A (en) * | 2017-09-27 | 2018-01-05 | 四川云智物联科技有限公司 | A kind of sewage disposal integrated terminal equipment and sewage water treatment method |
-
2011
- 2011-03-25 CN CN2011200828714U patent/CN201993635U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568105A (en) * | 2011-12-28 | 2012-07-11 | 中国计量学院 | Total sewage discharge controller based on integrated circuit (IC) card management |
| CN106773882A (en) * | 2015-11-20 | 2017-05-31 | 殷智坚 | Grid nonshared control unit |
| CN106383482A (en) * | 2016-11-29 | 2017-02-08 | 江苏东润光伏科技有限公司 | Solar energy DC driving controller of distributed sewage processing system |
| CN107540032A (en) * | 2017-09-27 | 2018-01-05 | 四川云智物联科技有限公司 | A kind of sewage disposal integrated terminal equipment and sewage water treatment method |
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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: 20110928 Termination date: 20180325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |