CN203048680U - Unattended remote control distributed sewage treatment control system - Google Patents
Unattended remote control distributed sewage treatment control system Download PDFInfo
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- CN203048680U CN203048680U CN2013200528278U CN201320052827U CN203048680U CN 203048680 U CN203048680 U CN 203048680U CN 2013200528278 U CN2013200528278 U CN 2013200528278U CN 201320052827 U CN201320052827 U CN 201320052827U CN 203048680 U CN203048680 U CN 203048680U
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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]
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Abstract
The utility model discloses an unattended remote control distributed sewage treatment control system which is provided with a master controller, more than one distributed controller, a network remote control system, a networked server for a sewage treatment state and a parameter database, wherein the master controller for controlling technical auxiliary equipment and more than one distributed controller for controlling master processing equipment are all adopt embedded systems or industrial personal computers with control cards; the network remote control system connected with the master controller can be in communication with a far-end mobile phone or a computer. The master processing equipment is a water pump and a controllable water distribution divider, or the water pump and multiple solenoid valves. The controllers are standby for each other, and thus, the controllers cannot all stop work when one controller fails. Waste of a special standby product is avoided. The controllable water divider realizes water distribution location, and quantitative and timed control. Managers can perform real-time remote control and accident handling for the sewage treatment via the mobile phone or the computer. Water-quality sensors can be configured according to needs, so that the treatment process parameters are optimized, and technicians are free from being on duty throughout the year. The unattended remote control distributed sewage treatment control system is suitable for the factories with treatment capacity of more than 100 tons per day.
Description
(1) technical field: the utility model is a kind of robot control system(RCS) in the Sewage treatment systems, relates generally to automatic configuration, adjustment, maintenance and the Remote etc. of sewage parameter and cloth water state.Belong to sewage disposal class (C02F), water distribution or water dispensing apparatus class (E03B), regulating and controlling class (G05B), communication information transmission class (H04L).
(2) background technology:
Sewage quality and the many employings for the treatment of process parameter control mode are manually carried out in the existing Sewage treatment systems: for example: 1. sewage parameter value such as sewage chemical oxygen demand COD value, sewage acidity-basicity ph value adopts hand sampling, manual analysis to calculate, then by Calculation results manual setting processing parameter.2. the gas blower ventilation is also used manual fine-tuning always.These manual measurement adjustment need a large amount of technician on duty, need establish the laboratory at the scene, its inefficiency, operational management cost height.
A general controller and a plurality of topworks of adopting of the automatic control system of sewage and each parameter of water distribution finishes control in the existing Sewage treatment systems, and controller commonly used is to adopt programmable logic controller (PLC).There are the following problems for the robot control system(RCS) of a this controller: 1) if damaging or fault appears in controller, then total system must out of service the maintenance.2) if will keep not stopping transport for a long time, the complete control of cover and an equipment sparing system must be set, and the stand-by facilities that the normal phase arranges does not use, fragile, for example: controlling box internal controller and various ancillary apparatus, water pump etc.Thus, waste resource, sewage work's investment and maintenance cost height.
China's utility model patent " the controlled water distribution water trap that is used for Sewage treatment systems " (Zl2011100067563) disclosed " controlled water distribution water trap " has been realized the location of sewage water distribution, quantitative and timing, can be by processing requirement, sewage is controlled conveying, the water pump installed capacity descends, and water distribution is even, easy-to-use and durable.If adopt the robot control system(RCS) of a principal controller, also be difficult to select for use " the controlled water distribution water trap that is used for Sewage treatment systems " of above-mentioned optimization water distribution.The PLC processing data that adopts in the above-mentioned existing robot control system(RCS) limited in one's ability, if build the system of a remote-controlled unmanned of cover and the control that distributes with PLC, cost is high.
(3) summary of the invention
The unmanned Remote distribution sewage treatment control system that the utility model provides, one of purpose be solve that the long-term technician on duty of sewage work is more, inefficiency, problem that sewage work's operational management cost is high.Two of purpose is that the disorderly closedown of the existing sewage robot control system(RCS) of solution is long servicing time, and stores is fragile, the high problem of sewage work's investment maintenance cost.Three of purpose is exactly to solve existing robot control system(RCS), can not satisfy the problem of the automatic demand for control of optimizing water distribution mechanism.
Technical scheme is as follows: unmanned Remote distribution sewage treatment control system is characterized in that
1) establish a principal controller and the sub-controller more than, principal controller and every sub-controller all adopt embedded system, and perhaps industrial computer adds control card; Embedded system comprises embedded system chip, input circuit and output circuit; Be connected with communication link between principal controller and each sub-controller; 2) the network remote control system be connected with principal controller is set, comprises: communication module, the internet of communication connection in turn, the networking mobile phone of the networked server of far-end, far-end is or/and network computer; 3) with in the master reference that the principal controller input circuit is connected be provided with liquid level sensor at least; But the main actuating equipment that is connected with the principal controller output circuit is intermitten service technology utility appliance: the technology utility appliance is the equipment of intermitten service, and short-term is not moved and do not influenced sewage and be normally processed.4) the branch topworks that is connected with every sub-controller output circuit be sewage disposal can not intermitten service main processing unit: main processing unit is the treatment process main equipment of operation continuously.
It is one of following two kinds that above-mentioned main processing unit can adopt: 1. establish on controlled water distribution water trap comprising the stepper-motor that is in transmission connection in turn or servomotor, reduction box, controlled rotor, positioning probe and the water inlet manifold and adorn a water pump, controlled water distribution water trap water outlet is communicated with many waste disposal plants or unit by multiple-way duct; The sub-controller domestic demand of controlling controlled water distribution water trap is provided with rotor residence time timing unit.2. establish a water pump and Duo Tai magnetic valve, water pump is contained on the water inlet manifold, and magnetic valve is contained on the water inlet arm that is communicated with every waste disposal plant or unit.Above-mentioned main processing unit can be set up gas blower 2B as required
3, by the water oxygen supply of tracheae in the sewage disposal unit.Above-mentioned technology utility appliance can comprise: sludge pump, scavenging pump and grid lifting gear.Can establish the database of operation storage sewage disposal state and parameter in the networked server of said distal ends, and can the long-term online computer equipment that comprises hard disk array, uninterruptible power supply on duty of supporting database; Perhaps buying or lease can the long-term online high in the clouds data processing service module on duty of supporting database.Above-mentioned master reference can be set up the arbitrary combination configuration of temperature sensor, pH sensor, COD on-line monitoring instrument, DO on-line monitoring instrument, ORP on-line monitoring instrument, flow sensor and ammeter as required.The above-mentioned liquid level sensor 2A that is connected with every sub-controller input circuit
1Can adopt ultrasonic level gage or ball float.Above-mentioned communication link connects can adopt the industrial bus connection.Above-mentioned principal controller and every sub-controller are arranged and can also can be arranged in different the places different housing or frame in same group of housing or frame.Can establish router between above-mentioned communication module and internet.
The utility model beneficial effect:
1) between the utility model principal controller and each sub-controller or each sub-controller form each other standby each other.Because the utility model principal controller function setting is: 1. control and calculate the optimal values of water quality parameter and processing parameter, and parameter is kept, is transferred to sub-controller and is transmitted into the distant place.2. control the operation of technology utility appliance, principal controller is not directly controlled the sewage disposal of operation continuously and the main processing unit of water distribution mechanism.Be provided with the distribution sub-controller more than simultaneously, its function contains the main processing unit of sewage disposal and water distribution mechanism for direct control, has realized between principal controller and each sub-controller thus or each sub-controller forms standby each other each other.For example: when being struck by lightning, principal controller damages, and each sub-controller that distributes carries out water technology as usual, guarantees the operation as usual of sewage disposal, the maintenance of need not at once all stopping transport.If when being struck by lightning, a certain or several sub-controllers damages, remaining sub-controller and sewage disposal unit be operation as usual, just sewage load is by 100% decline certain proportion, certain amount of redundancy is generally arranged in the design, non-oepration at full load separately at ordinary times, control load equilibrium automatically can not cause the processing power waste.When above-mentioned damaged condition took place, remaining system can oepration at full load, and it not is too big handling that the water yield differs.2) because the network remote control system is set, can utilize long-range networking mobile phone or computer to check each equipment state and the parameter of being sent by the principal controller arrangement, revise processing condition and parameter, realize Long-distance Control; On the server threshold algorithm is set simultaneously, means such as warning prompt, understanding system and structure deteriorate state take the circumstances into consideration to arrange maintenance.When managerial personnel at a distance can not receive any site information on networking mobile phone or computer, just can pass through server program
Perhaps whether principal controller damages or communication failure artificial judgment, can arrange maintenance in the certain hour, and needn't overhaul by hard stop, because sewage disposal does as usual in operation.Sewage work can realize unmanned and Remote thus, reduces labour intensity and saves handling cost.Sewage work has only cleaner, security personnel and gardener, realizes " no technician sewage work ".3) the controlled water distribution water trap of employing and multi-way switch magnetic valve realize that sewage is by processing requirement location, quantitative and timing control conveying; Installed capacity decline, water distribution is even, easy-to-use, durable and do not waste.4) establish networked server and database, impaired when Sewage Plant, preliminary data is arranged, be convenient to operating mode and operational parameter data and recover.5) general embedded system or industrial computer add the control card processing power and surpass general PLC, comparatively are easy to handle under low cost complicated control function, as functions such as the standby automatic control each other of master, sub-controller and Remotes.6) native system is suitable for medium-and-large-sized sewage work (field) especially, and namely every day, sewage load was more than 100 tons.
(4) description of drawings
Fig. 1 the utility model way circuit skeleton diagram is also referred to as system principle diagram.Three sub-controllers have wherein drawn.
The driving robot control system(RCS) figure of the controlled water distribution water trap 4 of every sub-controller circuit system of Fig. 2 skeleton diagram and correspondence.
Fig. 3 adopts the water distribution system synoptic diagram of a water pump and controlled water distribution water trap 4.
Fig. 4 adopts the water distribution system synoptic diagram of a water pump and Duo Tai magnetic valve.
(5) embodiment
Embodiment 1: unmanned Remote distribution sewage treatment control system, and following composition:
1) see Fig. 1, certain sewage-farm, 2000 ton per day villages and small towns, entire sewage treatment plant Controlling System is provided with a principal controller 1 and five identical sub-controllers 2.(three sub-controllers 2 have only drawn among Fig. 1).Principal controller 1 and every sub-controller 2 all adopt embedded system.Embedded system comprises embedded system chip, input circuit and output circuit.Principal controller and every sub-controller are arranged in the same housing and are connected with industrial bus.2) see Fig. 1, the network remote control system 3 be connected with principal controller 1 is set, comprising: the communication module 3 of communication connection in turn
1, router three
2, internet 3
3, the networked server 3 of far-end
4, far-end networking mobile phone 3
5 Network computer 3 with far-end
6The networked server 3 of far-end
4In be provided with the database of operation storage sewage disposal state and parameter, and can the long-term online computer equipment that comprises hard disk array, uninterruptible power supply on duty of supporting database; Perhaps buying or lease can the long-term online high in the clouds data processing service module on duty of supporting database.3) see Fig. 1, and be provided with liquid level sensor 1A among the master reference 1A that the principal controller input circuit is connected
1, liquid level sensor can adopt ultrasonic level gage or ball float.Sewage work also can select to set up temperature sensor 1A arbitrarily on demand
2, pH sensor 1A
3, COD on-line monitoring instrument 1A
4, DO on-line monitoring instrument 1A
5, ORP on-line monitoring instrument 1A
6, flow sensor 1A
7, ammeter 1A
8Deng.The technology utility appliance 1B that is connected with principal controller 1 output circuit comprises: sludge pump 1B
1, scavenging pump 1B
2With grid lifting gear 1B
34) see Fig. 1, Fig. 2, the 2B of branch topworks that is connected with every sub-controller output circuit is the main processing unit 2B of sewage disposal; Present embodiment master processing unit adopts following system: establish and comprise stepper-motor or the servomotor 4 that is in transmission connection in turn
1, reduction box 4
2, controlled rotor 4
3, positioning probe 4
4A controlled water distribution water trap 4.Sub-controller 2 domestic demands of controlling controlled water distribution water trap 4 are provided with rotor residence time timing unit 2.1.Positioning probe 4
4Also can think the rotor orientation position finding instrument 2A among the sub sensor 2A
2See Fig. 3 simultaneously, adorn a water pump 2B on controlled water distribution water trap 4 water inlet manifolds
1, water outlet is communicated with six sewage disposal unit 5 by multiple-way duct.Entire sewage treatment plant establishes five identical sub-controllers 2, and whole sewage disposals unit 5 of controlling all is placed in the sewage process pool.Present embodiment is not established gas blower 2B
3
The structure of above-mentioned controlled water distribution water trap 4 is seen Chinese utility model patent " the controlled water distribution water trap that is used for Sewage treatment systems " (Zl2011100067563) in detail.Here structure description is as follows: the cylinder body center open one with an outside water pump 2B
1The motionless prosopyle that is communicated with, a plurality of motionless water outlets are circumferentially offered in the side; The main body inner chamber is adorned controlled rotor 4
3, open below it and rotate water-in and insert among the motionless prosopyle; Controlled periphery of rotor is opened the variable bit water outlet of a radial passage.Establish stepper-motor or servomotor, reduction box, dowel disc, positioning probe etc. on the bearing of rotor top.Working process: see Fig. 2, Fig. 3, when sewage by water pump 2B
1By fixing and rotate after water-in is pressed into rotor internal cavity, rotor is subjected to servomotor or stepper-motor 4
1With reduction box 4
2Drive speed change and rotate, by sub-controller 2 control servomotor or stepper-motors, make rotor rotate the location, back, this moment dowel disc with the stop place by positioning probe 4
4Send signal and return and be fed to sub-controller 2, again by rotor residence time timing unit 2.1 control servomotor or stepper-motors, in order to control the residence time, i.e. water distribution time.Realize automatic water distribution at regular time and quantity.The controlled water distribution water trap 4 general bigger pipelines of water outlet caliber that are used for, its scope is at Ф 80mm-Ф 200mm.
Embodiment 2: present embodiment 2 is except following feature, and it is in identical with embodiment 1: see Fig. 2, Fig. 4, the main processing unit 2B that branch topworks adopts is: adorn a water pump 2B on the water inlet manifold 6
1, adorn a magnetic valve 2B on the every water inlet arm 7 that is communicated with every sewage disposal unit 5
2When sewage by water pump 2B
1Send into cloth supply mains 6 and flow into each water distribution branch pipe 7 then, control magnetic valve 2B automatically by sub-controller 2
2, and then control the discharge of sewage that enters every sewage disposal unit 5.The multichannel electromagnetic valve switch generally is used for the occasion of water outlet caliber Ф≤100mm.
Claims (9)
1. unmanned Remote distribution sewage treatment control system is characterized in that
1) establish a principal controller (1) and the sub-controller more than (2), principal controller and every sub-controller all adopt embedded system, and perhaps industrial computer adds control card; Embedded system comprises embedded system chip, input circuit and output circuit; Be connected with communication link between principal controller and each sub-controller;
2) the network remote control system (3) be connected with principal controller is set, comprises: communication module, the internet of communication connection in turn, the networking mobile phone of the networked server of far-end, far-end is or/and network computer;
3) with in the master reference that the principal controller input circuit is connected be provided with liquid level sensor at least; But the main actuating equipment that is connected with the principal controller output circuit is the technology utility appliance (1B) of intermitten service;
4) the branch topworks that is connected with every sub-controller output circuit be sewage disposal can not intermitten service main processing unit (2B).
2. by the described sewage treatment control system of claim 1, it is one of following two kinds to it is characterized in that described main processing unit adopts: 1. establish on the controlled water distribution water trap (4) that comprises the stepper-motor that is in transmission connection in turn or servomotor, reduction box, controlled rotor, positioning probe and the water inlet manifold and adorn a water pump, controlled water distribution water trap water outlet is communicated with many waste disposal plants or unit (5) by multiple-way duct; The sub-controller domestic demand of controlling controlled water distribution water trap is provided with rotor residence time timing unit; 2. establish a water pump and Duo Tai magnetic valve, water pump is contained on the water inlet manifold, and magnetic valve is contained on the water inlet arm that is communicated with every waste disposal plant or unit.
3. by the described sewage treatment control system of claim 2, it is characterized in that described main processing unit sets up gas blower.
4. by the described sewage treatment control system of claim 1, it is characterized in that the technology utility appliance comprises: sludge pump, scavenging pump and grid lifting gear.
5. by the described sewage treatment control system of claim 1, it is characterized in that establishing in the networked server of far-end the database of operation storage sewage disposal state and parameter, and can the long-term online computer equipment that comprises hard disk array, uninterruptible power supply on duty of supporting database; Perhaps buying or lease can the long-term online high in the clouds data processing service module on duty of supporting database.
6. by the described sewage treatment control system of claim 1, it is characterized in that master reference sets up the arbitrary combination configuration of temperature sensor, pH sensor, COD on-line monitoring instrument, DO on-line monitoring instrument, ORP on-line monitoring instrument, flow sensor and ammeter.
7. by the described sewage treatment control system of claim 1, it is characterized in that the liquid level sensor that is connected with every sub-controller input circuit adopts ultrasonic level gage or ball float.
8. by the described sewage treatment control system of claim 1, it is characterized in that described communication link is connected to industrial bus and connects.
9. by the described sewage treatment control system of claim 1, it is characterized in that establishing router between described communication module and internet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200528278U CN203048680U (en) | 2013-01-30 | 2013-01-30 | Unattended remote control distributed sewage treatment control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200528278U CN203048680U (en) | 2013-01-30 | 2013-01-30 | Unattended remote control distributed sewage treatment control system |
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| CN203048680U true CN203048680U (en) | 2013-07-10 |
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| CN2013200528278U Expired - Fee Related CN203048680U (en) | 2013-01-30 | 2013-01-30 | Unattended remote control distributed sewage treatment control system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116342A (en) * | 2013-01-30 | 2013-05-22 | 丁树涛 | Unattended remote-control distributing sewage treatment control system |
| CN103744362A (en) * | 2013-12-05 | 2014-04-23 | 铸神科技无锡有限公司 | Wastewater electrochemical treatment process intelligent control system and intelligent control method thereof |
| CN104932453A (en) * | 2015-04-22 | 2015-09-23 | 北京华电卓越科技有限公司 | Online automatic monitoring control system of water treatment |
| CN106774139A (en) * | 2017-02-17 | 2017-05-31 | 哈尔滨工程大学 | A kind of luminous energy self-powered intelligent ship device for recycling sewage and control method |
| CN108751281A (en) * | 2018-06-09 | 2018-11-06 | 深圳市中电数通智慧安全科技股份有限公司 | A kind of industry park wastewater treatment intelligent monitor 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 |
-
2013
- 2013-01-30 CN CN2013200528278U patent/CN203048680U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116342A (en) * | 2013-01-30 | 2013-05-22 | 丁树涛 | Unattended remote-control distributing sewage treatment control system |
| CN103744362A (en) * | 2013-12-05 | 2014-04-23 | 铸神科技无锡有限公司 | Wastewater electrochemical treatment process intelligent control system and intelligent control method thereof |
| CN103744362B (en) * | 2013-12-05 | 2017-01-18 | 铸神科技无锡有限公司 | Wastewater electrochemical treatment process intelligent control system and intelligent control method thereof |
| CN104932453A (en) * | 2015-04-22 | 2015-09-23 | 北京华电卓越科技有限公司 | Online automatic monitoring control system of water treatment |
| CN106774139A (en) * | 2017-02-17 | 2017-05-31 | 哈尔滨工程大学 | A kind of luminous energy self-powered intelligent ship device for recycling sewage and control method |
| CN106774139B (en) * | 2017-02-17 | 2019-06-14 | 哈尔滨工程大学 | A kind of luminous energy self-powered intelligent ship device for recycling sewage and control method |
| CN108751281A (en) * | 2018-06-09 | 2018-11-06 | 深圳市中电数通智慧安全科技股份有限公司 | A kind of industry park wastewater treatment intelligent monitor 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 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20220130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |