CN202975712U - Electronic control part of sewage treatment system - Google Patents
Electronic control part of sewage treatment system Download PDFInfo
- Publication number
- CN202975712U CN202975712U CN 201220752975 CN201220752975U CN202975712U CN 202975712 U CN202975712 U CN 202975712U CN 201220752975 CN201220752975 CN 201220752975 CN 201220752975 U CN201220752975 U CN 201220752975U CN 202975712 U CN202975712 U CN 202975712U
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- sewage treatment
- controller unit
- plc control
- time relay
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Abstract
The utility model belongs to the technical field of sewage treatment, in particular relates to an electronic control part of a sewage treatment system, and provides an electronic control part of a sewage treatment system having the advantages of low cost, simple operation, convenient installation, easy maintenance and relatively low cost. The adopted technical scheme is that the electronic control part of the sewage treatment system comprises a PLC control unit, a pressure sensor unit, a liquid level controller unit, a button controller unit and an electrical equipment control cabinet, wherein the pressure sensor unit, the liquid level controller unit, the button controller unit and the electrical equipment control cabinet are connected with the PLC control unit, the PLC control unit is further connected with a time relay unit, the PLC control unit adopts a PLC of FX2N series, and the time relay unit adopts a JSP programmable time relay. The electronic control part is mainly applied to the electronic control technology in sewage treatment system.
Description
Technical field
The utility model belongs to technical field of sewage, is specifically related to the automatically controlled part of a kind of sewage disposal system.
Background technology
The automatically controlled part of existing sewage disposal system adopts mostly:
1, single PLC controls, and PLC controls and can complete complicated control flow and computing, but can not well show the running status of each parts;
2, the single time relay is controlled, and can well show working time and the state of each water pump fan solenoid valve etc., but can not complete complicated apparatus for treating sewage;
3, PLC and Touch Screen are controlled, can complete complicated control flow and computing, can well show working time and the state of each water pump fan solenoid valve etc., but can not align intuitively the required process time of wastewater treatment, and relative cost is high, and programming is complicated;
The automatically controlled part of existing sewage disposal system can not show the running status of each parts, can not complete complicated sewage treatment process, and sewage treatment process can not be revised or revise needs to redesign hardware and software, need very professional programming personnel and hardware design personnel, the modification of program difficulty, hardware cannot arbitrarily make up, relatively difficult operation, inconvenience is installed, and maintenance difficult etc. make existing sewage treatment controller cost high like this.
The utility model content
For overcoming the deficiencies in the prior art, the utility model provides a kind of price low, easy to operate, easy for installation, the automatically controlled part of the sewage disposal system that relative cost easy to maintenance is low.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is:
The automatically controlled part of sewage disposal system, it comprises PLC control module, pressure sensor unit, fluid level controller unit, button controller unit and electric control cabinet, pressure sensor unit, fluid level controller unit, button controller unit and electric control cabinet all are connected with the PLC control module, and described PLC control module also is connected with time relay unit.
Described PLC control module adopts the FX2N series of PLC.
Described time relay unit adopts the JSP programable time relay.
The beneficial effect that the utility model compared with prior art has is:
The running status that 1, can show each parts;
2, can complete complicated sewage treatment process;
3, price is low, and is easy to operate, easy for installation, and relative cost easy to maintenance is low;
4, modification of program is simple, and hardware can arbitrarily make up.
Description of drawings
Fig. 1 is flowage structure schematic diagram of the present utility model;
Fig. 2 is circuit diagram of the present utility model;
In figure: 1 is that PLC control module, 2 is time relay unit for electric control cabinet, 6 for button controller unit, 5 for fluid level controller unit, 4 for pressure sensor unit, 3.
Embodiment
As shown in Fig. 1-2, the automatically controlled part of the utility model sewage disposal system, it comprises PLC control module 1, pressure sensor unit 2, fluid level controller unit 3, button controller unit 4 and electric control cabinet 5, are connected with electric control cabinet and all are connected with PLC control module 1 in pressure sensor unit 2, fluid level controller unit 3, button controller unit 4, described PLC control module 1 also is connected with time relay unit 6.Described PLC control module 1 adopts the FX2N series of PLC.
Described time relay unit 6 adopts the JSP programable time relay.
The principle of work of the automatically controlled part of sewage disposal system is: button controller unit 4 manual and operation control PLC control module 1 operations automatically, and controlled pressure sensor unit 2, fluid level controller unit 3, button controller unit 4 and electric control cabinet 5 operations, and control the start and stop of each unit.
Automatically under running status:
(1) electric signal that will test of pressure sensor unit 2 and fluid level controller unit 3 sends PLC control module 1 to, PLC control module 1 provide through computing pressure sensor unit 2 and fluid level controller unit 3 running status electric signal and feed back to unit;
(2) startup of 1 control time of PLC control module relay unit 6 and stopping, after time relay unit 6 starts, the data feedback that time relay unit 6 process comparison users provide is to PLC control module 1, and PLC control module 1 also feeds back to unit through s operation control pressure sensor unit 2 and fluid level controller unit 3 running statuses;
(3) electric signal that at last pressure sensor unit 2, fluid level controller unit 3, time relay unit 6 sent of PLC control module 1 partly sends electric control cabinet 5 through the calculation process result to by the I/O of PLC control module 1.
single PLC control module 1 can be completed complicated control flow and computing, but working time and the state that can not well show each water pump fan solenoid valve etc., can not align intuitively the required process time of wastewater treatment, installed on this basis time relay unit 6 additional, so not only can complete complicated control technique by PLC control module 1, and can cross and be completed by time relay unit 6 that time showing and time are adjusted intuitively, used the automatically controlled part of sewage disposal system in wastewater treatment is controlled after, not only our installation personnel can be grasped the debugging of the automatically controlled part of sewage disposal system within the shortest time, and the operator also can grasp the debugging of the automatically controlled part of sewage disposal system within the shortest time.
Claims (3)
1. the automatically controlled part of sewage disposal system, it comprises PLC control module (1), pressure sensor unit (2), fluid level controller unit (3), button controller unit (4) and electric control cabinet (5), pressure sensor unit (2), fluid level controller unit (3), button controller unit (4) are connected 5 with electric control cabinet) all be connected with PLC control module (1), it is characterized in that: described PLC control module (1) also is connected with time relay unit (6).
2. the automatically controlled part of sewage disposal system according to claim 1, is characterized in that: described PLC control module (1) employing FX2N series of PLC.
3. the automatically controlled part of sewage disposal system according to claim 1, is characterized in that: described time relay unit (6) employing JSP programable time relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220752975 CN202975712U (en) | 2012-12-10 | 2012-12-10 | Electronic control part of sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220752975 CN202975712U (en) | 2012-12-10 | 2012-12-10 | Electronic control part of sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202975712U true CN202975712U (en) | 2013-06-05 |
Family
ID=48516766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220752975 Expired - Fee Related CN202975712U (en) | 2012-12-10 | 2012-12-10 | Electronic control part of sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202975712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103605314A (en) * | 2013-11-20 | 2014-02-26 | 山西东方创赢环保科技有限公司 | Water treatment plant man-machine interaction system |
-
2012
- 2012-12-10 CN CN 201220752975 patent/CN202975712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103605314A (en) * | 2013-11-20 | 2014-02-26 | 山西东方创赢环保科技有限公司 | Water treatment plant man-machine interaction 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: 20130605 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |