CN108423824A - A kind of composite constructed wetland system for denitrogenation dephosphorizing - Google Patents

A kind of composite constructed wetland system for denitrogenation dephosphorizing Download PDF

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Publication number
CN108423824A
CN108423824A CN201810185167.8A CN201810185167A CN108423824A CN 108423824 A CN108423824 A CN 108423824A CN 201810185167 A CN201810185167 A CN 201810185167A CN 108423824 A CN108423824 A CN 108423824A
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CN
China
Prior art keywords
capacitance
integrated circuit
circuit
aerobic tanks
switch
Prior art date
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Pending
Application number
CN201810185167.8A
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Chinese (zh)
Inventor
韩冰
董莉莉
刘仲谋
郎朗
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Jilin Jianzhu University
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Jilin Jianzhu University
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Priority to CN201810185167.8A priority Critical patent/CN108423824A/en
Publication of CN108423824A publication Critical patent/CN108423824A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/30Aerobic and anaerobic processes
    • C02F3/308Biological phosphorus removal
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/105Phosphorus compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/16Nitrogen compounds, e.g. ammonia
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/005Processes using a programmable logic controller [PLC]
    • C02F2209/008Processes using a programmable logic controller [PLC] comprising telecommunication features, e.g. modems or antennas

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  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The invention discloses a kind of composite constructed wetland systems for denitrogenation dephosphorizing, including an intake pool, two anaerobic ponds, two aerobic tanks and a discharge bay, intake pool is connected to two anaerobic ponds, and the discharge bay is connected to two aerobic tanks, and two anaerobic ponds and two aerobic tanks are connected to two-by-two;The water outlet of two anaerobic ponds and the water outlet of two aerobic tanks are all provided with that there are one detection devices, and detection device includes water quality sensor;The junction of each anaerobic pond and two aerobic tanks is equipped with triple valve, intake pool and discharge bay are respectively connected with control device, antenna is electrically connected with communication module, this is in the composite constructed wetland system of denitrogenation dephosphorizing, the connected relation between two aerobic tanks and two anaerobic ponds is controlled by triple valve, free distribution and regulation and control are carried out, to improving the practicability of system;By communicating circuit, the remote control to system capable of being realized, improving the intelligence of system, reasonable design of the present invention is suitble to promote the use of.

Description

A kind of composite constructed wetland system for denitrogenation dephosphorizing
Technical field
The present invention relates to technical field of sewage, and in particular to a kind of combined artificial wetland system for denitrogenation dephosphorizing System.
Background technology
In the existing composite constructed wetland system for denitrogenation dephosphorizing, system can inevitably encounter dimension when operation It when shield or cleaning, needs to safeguard whole system at this time, to just affect the efficiency of sewage disposal;Not only such as This, the continuous of present Internet of Things is popularized, and sewage disposal system is added intelligent also imperative.
Invention content
The present invention is above-mentioned in order to overcome the shortcomings of, provides a kind of composite constructed wetland system for denitrogenation dephosphorizing, including One intake pool, two anaerobic ponds, two aerobic tanks and a discharge bay, the intake pool is connected to two anaerobic ponds, described Discharge bay is connected to two aerobic tanks, and two anaerobic ponds and two aerobic tanks are connected to two-by-two;
The water outlet of two anaerobic ponds and the water outlet of two aerobic tanks are all provided with there are one detection device, and the detection fills It sets including water quality sensor;
The junction of each anaerobic pond and two aerobic tanks is equipped with triple valve;
Wherein, waste water enters from intake pool, after precipitation, then is flowed into corresponding two anaerobic ponds, ammonia nitrogen Nitrite anions, nitrate anion are generated by aerobic nitrosated, nitrification, nitrite anions, nitrate anion are produced by anoxic denitrification Nitrogen is escaped from water, meanwhile, dephosphorization bacterial discharges phosphorus under anaerobic;It then flows into two aerobic tanks, dephosphorization bacterial exists Phosphorus is excessively inhaled under aerobic condition, by spoil disposal dephosphorization, to realize the denitrogenation dephosphorizing of sewage;
During system overhaul, when closing one of anaerobic pond or one of aerobic tank, at this time only It needs that triple valve is adjusted so that sewage is wherein handled from another anaerobic pond or aerobic tank, is to improve The practicability of system operation.
The intake pool and discharge bay are respectively connected with control device, and the control device includes shell, the shell heaven Line, the antenna are electrically connected with communication module, and the communication module includes communicating circuit, and the communicating circuit includes integrated electricity Road, the first capacitance, the second capacitance, third capacitance, the 4th capacitance, the 5th capacitance, the 6th capacitance, the 7th capacitance, the 8th capacitance, Nine capacitances, the tenth capacitance, the 11st capacitance, the 12nd capacitance, the 13rd capacitance, the 14th capacitance, first resistor, the second electricity Resistance, 3rd resistor, the first inductance, the second inductance, diode, first switch and the second switch, the model of the integrated circuit TDA7088T, one end ground connection of the 7th capacitance, the other end pass through the first capacitance, the second capacitance, third capacitance, the 4th respectively First end, third end, the 7th end, the tenth end and the connection of the 13rd end of capacitance, the 5th capacitance, the 6th capacitance and integrated circuit, The external 3V DC voltage power supplies in the 16th end of the integrated circuit, and pass through first switch and second switch and the 9th capacitance group At parallel circuit one end connection, the other end of the parallel circuit of second switch and the 9th capacitance composition and the of integrated circuit 15 ends connect, and the 4th end of the anode of the diode and integrated circuit connects, and respectively with first switch and the second switch The cathode of connection, the diode is connected by the 5th end of the 8th capacitance and integrated circuit, first inductance and diode 16th end in parallel with the series circuit of the 8th capacitance composition, that the cathode of the diode passes through first resistor and integrated circuit 9th end of connection, the integrated circuit is connected by the 8th end of the 13rd capacitance and integrated circuit, the integrated circuit 6th end is connected by the 8th end of the 14th capacitance and integrated circuit, and the second end of the integrated circuit is connect by 3rd resistor Ground, the 14th end ground connection of the integrated circuit, the tenth one end of the integrated circuit passes through the second inductance and the 12nd capacitance The series circuit of composition is grounded, and the 12nd end of the integrated circuit passes through the 11st capacitance by the 12nd capacity earth It is connect with antenna, the tenth one end of the integrated circuit is grounded by the series circuit that the tenth capacitance and second resistance form, institute Antenna is stated to connect with the tenth capacitance and second resistance respectively.
Wherein, in communicating circuit, the model TDA7088T, TDA7088T of integrated circuit are bipolar integrated circuit, For monophonic portable radio receiver, only seldom peripheral components is needed to be used cooperatively.TDA7088T working power voltages Range 1.8V~5V (representative value 3V), 4.2~5.6mA of electric current (representative value 5.2mA), 0.5~110MHz of receives frequency range;It should In circuit, by based on integrated circuit, constituting communicating circuit, reliable reception can be carried out to wireless remote control signals, improved The intelligence of system.
Preferably, display screen, button, indicator light and loud speaker are additionally provided on the shell, the display screen is liquid crystal display.
Wherein, display screen can carry out real-time display to the operation information of system;Button, convenient for staff to system It is manipulated;Indicator light is indicated in real time for the operating status to system;Loud speaker can carry out voice prompt.
Preferably, the button is touch key.
Preferably, the inside of the shell is additionally provided with accumulator.
Preferably, the inside of the shell is additionally provided with PLC.
The beneficial effects of the invention are as follows:This by triple valve in the composite constructed wetland system of denitrogenation dephosphorizing, being controlled The connected relation between two aerobic tanks and two anaerobic ponds is made, to carry out free distribution and regulation and control, to improve system Practicability;Moreover, it by communicating circuit, can realize the remote control to system, improve the intelligence of system.
Description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the structural schematic diagram of the present invention;
Fig. 2 is the circuit diagram of the communicating circuit of the present invention.
In figure:1. intake pool, 2. anaerobic ponds, 3. aerobic tanks, 4. discharge bays, 5. detection devices, 6. control devices, ANT. days Line, U1. integrated circuits, the first capacitances of C1., the second capacitances of C2., C3. third capacitances, the 4th capacitances of C4., the 5th capacitances of C5., C6. the 6th capacitance, the 7th capacitances of C7., the 8th capacitances of C8., the 9th capacitances of C9., the tenth capacitances of C10., the 11st capacitances of C11., C12. the 12nd capacitance, the 13rd capacitances of C13., the 14th capacitances of C14., R1. first resistors, R2. second resistances, R3. thirds Resistance, the first inductance of L1., the second inductance of L2., VD1. diodes, S1. first switches, S2. second switches.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As depicted in figs. 1 and 2, a kind of composite constructed wetland system for denitrogenation dephosphorizing, including an intake pool 1, two 2, two aerobic tanks 3 of a anaerobic pond and a discharge bay 4, the intake pool 1 are connected to two anaerobic ponds 2, the discharge bay 4 with Two aerobic tanks 3 are connected to, and two anaerobic ponds 2 are connected to two-by-two with two aerobic tanks 3;
The water outlet of two anaerobic ponds 2 and the water outlet of two aerobic tanks 3 are all provided with that there are one detection device 5, the inspections It includes water quality sensor to survey device 5;
The junction of each anaerobic pond 2 and two aerobic tanks 3 is equipped with triple valve;
Wherein, waste water enters from intake pool 1, after precipitation, then is flowed into corresponding two anaerobic ponds 2, ammonia Nitrogen generates nitrite anions, nitrate anion by aerobic nitrosated, nitrification, and nitrite anions, nitrate anion are given birth to by anoxic denitrification Nitrogen is produced, is escaped from water, meanwhile, dephosphorization bacterial discharges phosphorus under anaerobic;It then flows into two aerobic tanks 3, dephosphorization Bacterium excessively inhales phosphorus under aerobic condition, by spoil disposal dephosphorization, to realize the denitrogenation dephosphorizing of sewage;
During system overhaul, when closing one of anaerobic pond 2 or one of aerobic tank 3, at this time It only needs that triple valve is adjusted so that sewage is wherein handled from another anaerobic pond 2 or aerobic tank 3, to improve The practicability of system operation.
The intake pool 1 and discharge bay 4 are respectively connected with control device 6, and the control device 6 includes shell, the shell Upper antenna ANT, the antenna ANT are electrically connected with communication module, and the communication module includes communicating circuit, the communicating circuit packet Include integrated circuit U1, the first capacitance C1, the second capacitance C2, third capacitance C3, the 4th capacitance C4, the 5th capacitance C5, the 6th capacitance C6, the 7th capacitance C7, the 8th capacitance C8, the 9th capacitance C9, the tenth capacitance C10, the 11st capacitance C11, the 12nd capacitance C12, 13rd capacitance C13, the 14th capacitance C14, first resistor R1, second resistance R2,3rd resistor R3, the first inductance L1, second The model TDA7088T of inductance L2, diode VD1, first switch S1 and second switch S2, the integrated circuit U1, described One end of seven capacitance C7 is grounded, the other end respectively by the first capacitance C1, the second capacitance C2, third capacitance C3, the 4th capacitance C4, 5th capacitance C5, the 6th capacitance C6 are connect with the first end of integrated circuit U1, third end, the 7th end, the tenth end and the 13rd end, The external 3V DC voltage power supplies in the 16th end of the integrated circuit U1, and pass through first switch S1 and second switch S2 and the 9th The other end of the parallel circuit of one end connection of the parallel circuit of capacitance C9 composition, second switch S2 and the 9th capacitance C9 compositions with The 15th end of integrated circuit U1 connects, and the anode of the diode VD1 is connect with the 4th end of integrated circuit U1, and respectively with First switch S1 is connected with second switch S2, the cathode of the diode VD1 pass through the 8th capacitance C8 and integrated circuit U1 the Five ends connect, and the first inductance L1 is in parallel with the series circuit of diode VD1 and the 8th capacitance C8 compositions, the diode By the tenth six end connecting of first resistor R1 and integrated circuit U1, the 9th end of the integrated circuit U1 passes through the cathode of VD1 13rd capacitance C13 is connect with the 8th end of integrated circuit U1, and the 6th end of the integrated circuit U1 passes through the 14th capacitance C14 It is connect with the 8th end of integrated circuit U1, the second end of the integrated circuit U1 is grounded by 3rd resistor R3, the integrated electricity The 14th end of road U1 is grounded, and the tenth one end of the integrated circuit U1 passes through the second inductance L2 and the 12nd capacitance C12 compositions Series circuit ground connection, the 12nd end of the integrated circuit U1 passes through the 11st capacitance by the 12nd capacitance C12 ground connection C11 is connect with antenna ANT, and the tenth one end of the integrated circuit U1 passes through the string that the tenth capacitance C10 and second resistance R2 are formed Join circuit ground, the antenna ANT is connect with the tenth capacitance C10 and second resistance R2 respectively.
Wherein, in communicating circuit, the model TDA7088T, TDA7088T of integrated circuit U1 are bipolar integrated circuit U1 is used for monophonic portable radio receiver, only seldom peripheral components is needed to be used cooperatively.TDA7088T working power electricity Press range 1.8V~5V (representative value 3V), 4.2~5.6mA of electric current (representative value 5.2mA), 0.5~110MHz of receives frequency range; In the circuit, by based on integrated circuit U1, constituting communicating circuit, reliable reception can be carried out to wireless remote control signals, Improve the intelligence of system.
Preferably, display screen, button, indicator light and loud speaker are additionally provided on the shell, the display screen is liquid crystal display.
Wherein, display screen can carry out real-time display to the operation information of system;Button, convenient for staff to system It is manipulated;Indicator light is indicated in real time for the operating status to system;Loud speaker can carry out voice prompt.
Preferably, the button is touch key.
Preferably, the inside of the shell is additionally provided with accumulator.
Preferably, the inside of the shell is additionally provided with PLC.
It is above-mentioned according to the present invention be enlightenment, through the above description, relevant staff completely can without departing from In the range of this invention technological thought, various changes and amendments are carried out.The technical scope of this invention is not limited to In the content on specification, it is necessary to determine its technical scope according to right.

Claims (5)

1. a kind of composite constructed wetland system for denitrogenation dephosphorizing, it is characterised in that:Including an intake pool, two anaerobism Pond, two aerobic tanks and a discharge bay, the intake pool are connected to two anaerobic ponds, and the discharge bay and two aerobic tanks connect Logical, two anaerobic ponds and two aerobic tanks are connected to two-by-two;
The water outlet of two anaerobic ponds and the water outlet of two aerobic tanks are all provided with that there are one detection device, the detection device packets Include water quality sensor;
The junction of each anaerobic pond and two aerobic tanks is equipped with triple valve;
The intake pool and discharge bay are respectively connected with control device, and the control device includes shell, antenna on the shell, institute It states antenna and is electrically connected with communication module, the communication module includes communicating circuit, and the communicating circuit includes integrated circuit, first Capacitance, the second capacitance, third capacitance, the 4th capacitance, the 5th capacitance, the 6th capacitance, the 7th capacitance, the 8th capacitance, the 9th capacitance, Tenth capacitance, the 11st capacitance, the 12nd capacitance, the 13rd capacitance, the 14th capacitance, first resistor, second resistance, third electricity Resistance, the first inductance, the second inductance, diode, first switch and the second switch, the model TDA7088T of the integrated circuit, One end of 7th capacitance is grounded, and the other end passes through the first capacitance, the second capacitance, third capacitance, the 4th capacitance, the 5th respectively Capacitance, the first end of the 6th capacitance and integrated circuit, third end, the 7th end, the tenth end and the connection of the 13rd end, the integrated electricity The external 3V DC voltage power supplies in 16th end on road, and the electricity in parallel being made up of with second switch and the 9th capacitance first switch The one end on road connects, and the other end of the parallel circuit of second switch and the 9th capacitance composition and the 15th end of integrated circuit connect It connects, the anode of the diode and the 4th end of integrated circuit connect, and are connect respectively with first switch and the second switch, described The cathode of diode is connected by the 5th end of the 8th capacitance and integrated circuit, first inductance and diode and the 8th capacitance The series circuit of composition is in parallel, and the cathode of the diode is described by the tenth six end connecting of first resistor and integrated circuit 9th end of integrated circuit is connected by the 8th end of the 13rd capacitance and integrated circuit, and the 6th end of the integrated circuit passes through 8th end of the 14th capacitance and integrated circuit connects, and the second end of the integrated circuit is grounded by 3rd resistor, the collection At the 14th end ground connection of circuit, the tenth one end of the integrated circuit passes through the series connection that the second inductance and the 12nd capacitance form Circuit ground, the 12nd end of the integrated circuit are connect by the 12nd capacity earth, and by the 11st capacitance with antenna, The tenth one end of the integrated circuit is grounded by the series circuit that the tenth capacitance and second resistance form, the antenna respectively with Tenth capacitance is connected with second resistance.
2. a kind of composite constructed wetland system for denitrogenation dephosphorizing according to claim 1, it is characterised in that:The shell Display screen, button, indicator light and loud speaker are additionally provided on body, the display screen is liquid crystal display.
3. a kind of composite constructed wetland system for denitrogenation dephosphorizing according to claim 2, it is characterised in that:It is described to press Key is touch key.
4. a kind of composite constructed wetland system for denitrogenation dephosphorizing according to claim 1, it is characterised in that:The shell The inside of body is additionally provided with accumulator.
5. a kind of composite constructed wetland system for denitrogenation dephosphorizing according to claim 1, it is characterised in that:The shell The inside of body is additionally provided with PLC.
CN201810185167.8A 2018-03-02 2018-03-02 A kind of composite constructed wetland system for denitrogenation dephosphorizing Pending CN108423824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810185167.8A CN108423824A (en) 2018-03-02 2018-03-02 A kind of composite constructed wetland system for denitrogenation dephosphorizing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810185167.8A CN108423824A (en) 2018-03-02 2018-03-02 A kind of composite constructed wetland system for denitrogenation dephosphorizing

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CN108423824A true CN108423824A (en) 2018-08-21

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101113059A (en) * 2007-06-22 2008-01-30 哈尔滨工业大学 Method for low-temperature denitrification phosphorous removal
CN102557342A (en) * 2011-12-28 2012-07-11 广州市市政工程设计研究院 Process and device for treating sewage through denitrification and dephosphorization by anaerobic-anoxic-oxic-anoxic (AAOA) plus membrane bioreactor (MBR) process
US20150050194A1 (en) * 2013-08-13 2015-02-19 Mingyung Hsu Device for sterilizing ice machine using ozone gas from electrolytic ozone generator
CN106597896A (en) * 2016-12-12 2017-04-26 南安市威速电子科技有限公司 Intelligent pasture management system
CN206178423U (en) * 2016-11-22 2017-05-17 广州荷德曼农业科技有限公司 A management system for intelligent pasture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101113059A (en) * 2007-06-22 2008-01-30 哈尔滨工业大学 Method for low-temperature denitrification phosphorous removal
CN102557342A (en) * 2011-12-28 2012-07-11 广州市市政工程设计研究院 Process and device for treating sewage through denitrification and dephosphorization by anaerobic-anoxic-oxic-anoxic (AAOA) plus membrane bioreactor (MBR) process
US20150050194A1 (en) * 2013-08-13 2015-02-19 Mingyung Hsu Device for sterilizing ice machine using ozone gas from electrolytic ozone generator
CN206178423U (en) * 2016-11-22 2017-05-17 广州荷德曼农业科技有限公司 A management system for intelligent pasture
CN106597896A (en) * 2016-12-12 2017-04-26 南安市威速电子科技有限公司 Intelligent pasture management system

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Application publication date: 20180821

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