CN106517648A - A waste water treatment system used for citric acid waste water treatment - Google Patents
A waste water treatment system used for citric acid waste water treatment Download PDFInfo
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- CN106517648A CN106517648A CN201610999093.2A CN201610999093A CN106517648A CN 106517648 A CN106517648 A CN 106517648A CN 201610999093 A CN201610999093 A CN 201610999093A CN 106517648 A CN106517648 A CN 106517648A
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- waste water
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- citric acid
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention relates to a waste water treatment system used for citric acid waste water treatment. The system includes a waste water treatment mechanism and a wireless remote control terminal. In the system, waste water is subjected to thorough reaction treatment through a reaction treatment mechanism. Through a two-phase anaerobic reactor and a time-delay aeration tank, efficient treatment of waste water is achieved, the occupied space of the system is greatly reduced and reliability of the system is improved. A pin roll is driven to rotate through driving paddles, air is collected in air collecting boxes outside the main body, and as the air collecting boxes penetrate into the inside of the main body, the air is squeezed out, thus achieving automatic aeration and increasing the practical value of the system. In addition, the model of an integrated circuit in a wireless communication circuit is UPD1913C, and the power dissipation is 360 mW, thus greatly lowering power consumption of the wireless communication circuit and increasing the practical value of the waste water treatment system.
Description
Technical field
The present invention relates to a kind of Waste Water Treatment for citric acid wastewater.
Background technology
As the quickening of China's economic development, the Process of Urbanization Construction of China are also constantly being accelerated, the pollution of water quality also becomes
Seriously, as various water pollution problems annoying the life of people, so people are also more next for the processing requirement of waste water now
It is higher.
China is Citric Acid Production maximum in the world and exported country, but the inherent characteristicses of Citric Acid Production technique give birth to which
A large amount of high-concentration waste waters are produced during product, become the severe contamination source of environment, therefore, waste water treatment has become China's citric acid
The task of top priority of industry.But it is in due to existing citric acid wastewater system, not in place for citric acid treatment, so as to nothing
Method meets the requirement of people；And due in the Aeration tank of system, being all to need to carry out outside addition aerator, it is so big
Energy consumption and the cost of system is improve greatly, the practical value of system is reduced；Moreover, system is carried out far in staff
When range monitoring, as the power consumption of the integrated circuit of the wireless communication module employing in built-in system will typically be more than 1W,
So as to substantially increase the power consumption of system, the practical value of system is reduced.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome the deficiencies in the prior art, there is provided a kind of to be used for lemon acid waste
The Waste Water Treatment of water process.
The technical solution adopted for the present invention to solve the technical problems is：At a kind of waste water for citric acid wastewater
Reason system, the wireless remote control terminal being wirelessly connected including wastewater treatment mechanism and with wastewater treatment mechanism, the waste waster processor
Structure includes grid, sedimentary adjustive pool, flotation tank, reaction treatment mechanism, recycling mechanism and circular treatment mechanism, the grid
Connected with flotation tank by sedimentary adjustive pool, the flotation tank by reaction treatment mechanism respectively with recycling mechanism and circulation
Processing mechanism is connected, and the flotation tank is connected with circular treatment mechanism；
Two-phase anaerobic reactor that the reaction treatment mechanism includes setting gradually, extended aeration pond, second pond, the gas
Floating pond is connected with two-phase anaerobic reactor；
The circular treatment mechanism includes water quality sensor, wastewater treatment selection mechanism and discharge pond, and the second pond leads to
Cross water quality sensor to connect with wastewater treatment selection mechanism, the wastewater treatment selection mechanism respectively with discharge pond and two-phase anaerobic
Reactor is connected；
The extended aeration pond includes body and some aeration mechanisms for being arranged on body interior, and the aeration mechanism includes
Bearing pin and some aeration components, each aeration component are circumferentially uniformly arranged on the periphery of bearing pin, and the aeration component includes blade, connects
Extension bar and collector box, the blade are connected with collector box by connecting rod, and each blade is circumferentially uniformly arranged on the periphery of bearing pin, institute
The oar face for stating blade is vertical with the direction of the current of body interior, and the blade in the blade positioned at the top is arranged on body
It is outside；
The wastewater treatment selection mechanism includes three-way valve, is additionally provided with wireless telecommunications mould in the wastewater treatment selection mechanism
Block, the wireless communication module include wireless communication line, the wireless communication line include integrated circuit, the first electric capacity,
Two electric capacity, the 3rd electric capacity, first resistor, second resistance, crystal oscillator, the first light sensitive diode, the second light sensitive diode and audion,
Model UPD1913C of the integrated circuit, the oscillation inputs of the integrated circuit pass through the vibration of crystal oscillator and integrated circuit
Outfan connects, and the oscillation inputs of the integrated circuit are by the external 3V DC voltage power supplies of the first electric capacity, the integrated electricity
The oscillation output end on road is by the external 3V DC voltage power supplies of the second electric capacity, the external 3V unidirectional currents of power end of the integrated circuit
Voltage source, the indication output end of the integrated circuit are connected with the negative electrode of the first light sensitive diode, first light sensitive diode
Anode by the external 3V DC voltage power supplies of first resistor, the earth terminal of the integrated circuit is grounded, the integrated circuit
Remote control outfan is connected with the base stage of audion, and the emitter stage of the audion is grounded by second resistance, the audion
Colelctor electrode is connected with the negative electrode of the second light sensitive diode, the external 3V DC voltage power supplies of anode of second light sensitive diode,
One end ground connection of the 3rd electric capacity, the external 3V DC voltage power supplies of the other end of the 3rd electric capacity.
Preferably, the utilization rate of the energy in order to recycle to the impurity in wastewater treatment process, is improved,
The recycling mechanism includes sludge storage pool and sludge treatment pond, the two-phase anaerobic reactor, extended aeration pond and two
Heavy pond is connected with sludge storage pool, and the sludge storage pool is connected with sludge treatment pond.
Preferably, in order to further improve the efficiency to wastewater treatment, the flotation tank is communicated with medicating mechanism.
Preferably, the medicating mechanism includes electromagnetic valve.
Preferably, the sustainable ability to work in order to ensure system, is provided with accumulator in the circular treatment mechanism, institute
Accumulator is stated for trifluoro lithium battery.
Preferably, the wireless remote control terminal is smart mobile phone.
Preferably, in order to ensure remote monitoring ability of the staff to system, the wireless remote control terminal and waste water
Process selection mechanism wirelessly to connect.
Preferably, the practicality in order to improve wireless remote control terminal, the wireless remote control terminal is provided with display interface
And operational and controlled key button.
The invention has the beneficial effects as follows, this is used in the Waste Water Treatment of citric acid wastewater, by reaction treatment
Mechanism has carried out sufficient reaction treatment to waste water, while through two-phase anaerobic reactor and extended aeration pond, not only realizing
The efficient process of waste water, and the floor space of system is also greatly reduced, the reliability of system is improve, and, by driving
Dynamic blade driving bearing pin rotation, collects air in the collector box of body exterior, as collector box is deep into the inside of body, empty
Gas will be extruded out, realize automatic aeration, so as to improve the practical value of system；Moreover, in wireless telecommunications
In circuit, model UPD1913C of integrated circuit, its power consumption are 360mW, greatly reduce the power consumption of wireless communication line, carry
The high practical value of Waste Water Treatment.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the Waste Water Treatment for citric acid wastewater of the present invention；
Fig. 2 is the circuit theory of the wireless communication line of the Waste Water Treatment for citric acid wastewater of the present invention
Figure；
Fig. 3 is the structural representation in the extended aeration pond of the Waste Water Treatment for citric acid wastewater of the present invention
Figure；
In figure：1. grid, 2. sedimentary adjustive pool, 3. flotation tank, 4. medicating mechanism, 5. two-phase anaerobic reactor, 6. time delay
Aeration tank, 7. second pond, 8. water quality sensor, 9. wastewater treatment selection mechanism 10. discharge pond, 11. sludge storage pools, and 12. is dirty
Mud processing pond, 13. wireless remote control terminals, 6-1. bodies, 6-2. bearing pins, 6-3. blades, 6-4. connecting rods, 6-5. collector boxs, U1.
Integrated circuit, the first electric capacity of C1., the second electric capacity of C2., the 3rd electric capacity of C3., R1. first resistors, R2. second resistances, X1. crystal oscillators,
LED1. the first light sensitive diode, the second light sensitive diodes of LED2., Q1. audions.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are simplified schematic diagram, only with
The basic structure of the illustration explanation present invention, therefore which only shows the composition relevant with the present invention.
As shown in Figure 1-Figure 3, a kind of Waste Water Treatment for citric acid wastewater, including wastewater treatment mechanism and
The wireless remote control terminal 13 being wirelessly connected with wastewater treatment mechanism, the wastewater treatment mechanism include grid 1, sedimentary adjustive pool 2,
Flotation tank 3, reaction treatment mechanism, recycling mechanism and circular treatment mechanism, the grid 1 pass through sedimentary adjustive pool 2 and gas
Floating pond 3 connects, and the flotation tank 3 is connected with recycling mechanism and circular treatment mechanism respectively by reaction treatment mechanism, institute
State flotation tank 3 to connect with circular treatment mechanism；
Two-phase anaerobic reactor 5 that the reaction treatment mechanism includes setting gradually, extended aeration pond 6, second pond 7, institute
State flotation tank 3 to connect with two-phase anaerobic reactor 5；
The circular treatment mechanism includes water quality sensor 8, wastewater treatment selection mechanism 9 and discharge pond 10, and described two sink
Pond 7 is connected with wastewater treatment selection mechanism 9 by water quality sensor 8, the wastewater treatment selection mechanism 9 respectively with discharge pond 10
Connect with two-phase anaerobic reactor 5；
The extended aeration pond 6 includes body 6-1 and some aeration mechanisms being arranged on inside body 6-1, the aeration
Mechanism includes bearing pin 6-2 and some aeration components, and each aeration component is circumferentially uniformly arranged on the periphery of bearing pin 6-2, the aeration
Component includes blade 6-3, connecting rod 6-4 and collector box 6-5, and the blade 6-3 is connected with collector box 6-5 by connecting rod 6-4,
Each blade 6-3 is circumferentially uniformly arranged on the periphery of bearing pin 6-2, the side of the current inside the oar face of the blade 6-3 and body 6-1
To vertical, the blade 6-3 in the blade 6-3 positioned at the top is arranged on the outside of body 6-1；
The wastewater treatment selection mechanism 9 includes three-way valve, is additionally provided with wireless telecommunications in the wastewater treatment selection mechanism 9
Module, the wireless communication module include wireless communication line, and the wireless communication line includes integrated circuit U1, the first electric capacity
C1, the second electric capacity C2, the 3rd electric capacity C3, first resistor R1, second resistance R2, crystal oscillator X1, the first light sensitive diode LED1, second
Light sensitive diode LED2 and audion Q1, model UPD1913C of the integrated circuit U1, the vibration of the integrated circuit U1
Input is connected with the oscillation output end of integrated circuit U1 by crystal oscillator X1, and the oscillation inputs of the integrated circuit U1 are by the
The external 3V DC voltage power supplies of one electric capacity C1, the oscillation output end of the integrated circuit U1 pass through the external 3V direct currents of the second electric capacity C2
Voltage source, the external 3V DC voltage power supplies of power end of the integrated circuit U1, the indication output end of the integrated circuit U1
It is connected with the negative electrode of the first light sensitive diode LED1, the anode of the first light sensitive diode LED1 is external by first resistor R1
3V DC voltage power supplies, the earth terminal ground connection of the integrated circuit U1, the remote control outfan and audion of the integrated circuit U1
The base stage connection of Q1, the emitter stage of the audion Q1 is grounded by second resistance R2, the colelctor electrode of the audion Q1 and the
The negative electrode connection of two light sensitive diode LED2, the external 3V DC voltage power supplies of anode of the second light sensitive diode LED2, institute
State one end ground connection of the 3rd electric capacity C3, the external 3V DC voltage power supplies of the other end of the 3rd electric capacity C3.
Preferably, the utilization rate of the energy in order to recycle to the impurity in wastewater treatment process, is improved,
The recycling mechanism includes sludge storage pool 11 and sludge treatment pond 12, the two-phase anaerobic reactor 5, extended aeration pond
6 and second pond 7 connect with sludge storage pool 11, the sludge storage pool 11 is connected with sludge treatment pond 12.
Preferably, in order to further improve the efficiency to wastewater treatment, the flotation tank 3 is communicated with medicating mechanism 4.
Preferably, the medicating mechanism 4 includes electromagnetic valve.
Preferably, the sustainable ability to work in order to ensure system, is provided with accumulator in the circular treatment mechanism, institute
Accumulator is stated for trifluoro lithium battery.
Preferably, the wireless remote control terminal 13 is smart mobile phone.
Preferably, in order to ensure remote monitoring ability of the staff to system, the wireless remote control terminal 13 with it is useless
Water process selection mechanism 9 is wireless to be connected.
Preferably, the practicality in order to improve wireless remote control terminal 13, the wireless remote control terminal 13 is provided with display
Interface and operational and controlled key button.
This is used in the Waste Water Treatment of citric acid wastewater, grid 1, the large-scale granule in being mainly used to waste water
Filtered, prevent follow-up filter mechanism is caused to damage；
Sedimentary adjustive pool 2, is the structures for adjusting water-in and water-out flow, for ensureing to corresponding impurity in waste water
Precipitated, while ensureing subsequently fully to process waste water；
Flotation tank 3, is that a kind of mainly flutterring with a large amount of microbubbles is caught absorption fine particle gluing thing and be allowed to float, reaches
The reaction tank of the effect of solid-liquid separation, for processing to the impurity in waste water；
Medicating mechanism 4, for adding medicament, it is ensured that the reliable treatments to waste water in waste water；
Two-phase anaerobic reactor 5, diphasic anaerobic method is a kind of new Anaerobic treatment technique, Ghosh in 1971 and
Pohland proposes biphase fermentation concept first, i.e., product acid and methane phase two benches separate reactors in respective optimal ring
Border condition be two_stage anaerobic fluidized bed reactor by two reactors in series formation diphasic anaerobic fermentation system, which has a feature, 1,
Acid and methane phase two benches independence is produced, respective reaction rate is improved.2nd, acidification reactor has certain cushioning effect, alleviates impact negative
Impact of the lotus to follow-up methane-producing reactor.3rd, acidification reactor reaction process is fast, and hydraulic detention time is short, and COD concentration can be gone
Except 20%-25%, the load of methane-producing reactor can be mitigated significantly.4th, load is high, and reactor volume is little, and capital cost is low.
Jet-loop Novel anaerobic biological fluidized-bed reactor is detested by acidifying phase (or claiming sulfate reduction phase) of the reactor (JLAFB)
Oxygen granule sludge fluid bed (AGSBF) is that methanogenic phase composition diphasic anaerobic technique processes high-concentration sulfuric acid salt organic waste water；
Extended aeration pond 6, carries out the structures of sewage disposal using activated sludge process.When certain sewage stop is provided in pond
Between, meet the mixing condition that the oxygen amount required for aerobic microbiological and sewage are fully contacted with activated sludge.Aeration tank is main
It is made up of cell body, three parts of aerating system and intake-outlet.Cell body is typically built up with armored concrete, and flat shape has rectangular
Shape, square and circular etc..Wherein, when the waste water in extended aeration pond 6 is in body 6-1, waste water drives blade 6-3, then oar
Leaf 6-3 will the rotation of driving bearing pin 6-2, so as to the collector box 6-5 outside the body 6-1 collects air, then go through this
The inside of body 6-1, as collector box 6-5 is deep into the inside of body 6-1, air will be extruded out, realize exposure automatically
Gas, so that improve the practical value of system；
Second pond 7, its effect mainly separate sludge, make mixed liquor clarification, concentration and returnedactivatedsludge.Its work
Effect can directly affect the effluent quality of activated Sludge System and returned sludge concentration；
Water quality sensor 8, for carrying out real-time monitoring to water quality, so that ensure that the reliability of wastewater treatment；
Wastewater treatment selection mechanism 9, for being controlled to the flow direction of waste water, so that select different tupes；
Discharge pond 10, for discharging to waste water；
Sludge storage pool 11, for storing to sludge；
Sludge treatment pond 12, for being compressed lamp process to sludge；
Wireless remote control terminal 13, it is ensured that staff carries out remote monitoring to system.
This is used in the Waste Water Treatment of citric acid wastewater, and waste water is through grid 1, sedimentary adjustive pool 2, gas first
Floating pond 3 carries out primary filter to the impurity in waste water, subsequently again by two-phase anaerobic reactor 5, extended aeration pond 6 and second pond 7
Reaction treatment is carried out to waste water, it is ensured that the abundant filtration to waste water, be then passed through water quality sensor 8 and wastewater treatment selects machine
Structure 9 carries out water quality monitoring to waste water, so as to selecting the tupe to waste water, improve the process reliability to waste water；Most
The impurity in waste water is recycled through sludge storage pool 11 and sludge treatment pond 12 afterwards, improve the energy of system
Utilization rate.
This is used in the Waste Water Treatment of citric acid wastewater, wireless communication module, for ensureing staff couple
System carries out reliable remote monitoring.Wherein, in wireless communication line, the oscillation output end of integrated circuit U1 is electric by second
Hold the external 3V DC voltage power supplies of C2, the oscillation inputs of integrated circuit U1 pass through the external 3V unidirectional currents piezoelectricity of the first electric capacity C1
Source, so as to ensure that being operated in stable operating frequency of integrated circuit U1, meanwhile, the model of integrated circuit U1
UPD1913C, its power consumption are 360mW, greatly reduce the power consumption of wireless communication line, improve the practicality of Waste Water Treatment
Value.
Compared with prior art, this is used in the Waste Water Treatment of citric acid wastewater, by reaction treatment mechanism
Sufficient reaction treatment is carried out to waste water, while through two-phase anaerobic reactor 5 and extended aeration pond 6, not only realizing useless
The efficient process of water, and the floor space of system is also greatly reduced, the reliability of system is improve, and, by driving
Blade 6-3 driving bearing pins 6-2 rotate, and the collector box 6-5 outside body 6-1 collects air, as collector box 6-5 is deep into
The inside of body 6-1, air will be extruded out, realize automatic aeration, so as to improve the practical value of system；Not only
Thus, in wireless communication line, model UPD1913C of integrated circuit U1, its power consumption are 360mW, greatly reduce wireless
The power consumption of communicating circuit, improves the practical value of Waste Water Treatment.
With the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various change and modification can be carried out in the range of without departing from this invention technological thought entirely.The technology of this invention
Property scope is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (8)
1. a kind of Waste Water Treatment for citric acid wastewater, it is characterised in that including wastewater treatment mechanism and with it is useless
The wireless remote control terminal (13) that water process mechanism wirelessly connects, the wastewater treatment mechanism include grid (1), sedimentary adjustive pool
(2), flotation tank (3), reaction treatment mechanism, recycling mechanism and circular treatment mechanism, described grid (1) is adjusted by precipitating
Pond (2) is connected with flotation tank (3), described flotation tank (3) by reaction treatment mechanism respectively with recycling mechanism and circulation at
Reason mechanism connection, flotation tank (3) are connected with circular treatment mechanism；
The reaction treatment mechanism includes two-phase anaerobic reactor (5), extended aeration pond (6), the second pond (7) for setting gradually,
Flotation tank (3) are connected with two-phase anaerobic reactor (5)；
The circular treatment mechanism include water quality sensor (8), wastewater treatment selection mechanism (9) and discharge pond (10), described two
Heavy pond (7) are connected with wastewater treatment selection mechanism (9) by water quality sensor (8), described wastewater treatment selection mechanism (9) difference
Connect with discharge pond (10) and two-phase anaerobic reactor (5)；
Described extended aeration pond (6) include body (6-1) and some aeration mechanisms for being arranged on body (6-1) inside, the exposure
Mechanism of qi structure includes bearing pin (6-2) and some aeration components, and each aeration component is circumferentially uniformly arranged on the periphery of bearing pin (6-2), institute
Stating aeration component includes blade (6-3), connecting rod (6-4) and collector box (6-5), and blade (6-3) passes through connecting rod (6-4)
It is connected with collector box (6-5), each blade (6-3) is circumferentially uniformly arranged on the periphery of bearing pin (6-2), the oar of blade (6-3)
Face is vertical with the direction of the current that body (6-1) is internal, and the blade (6-3) in blade (6-3) positioned at the top is arranged on
The outside of body (6-1)；
Described wastewater treatment selection mechanism (9) include three-way valve, are additionally provided with wireless telecommunications in wastewater treatment selection mechanism (9)
Module, the wireless communication module include wireless communication line, and the wireless communication line includes integrated circuit (U1), first electric
Hold (C1), the second electric capacity (C2), the 3rd electric capacity (C3), first resistor (R1), second resistance (R2), crystal oscillator (X1), first photosensitive
Diode (LED1), the second light sensitive diode (LED2) and audion (Q1), the model of integrated circuit (U1)
UPD1913C, the oscillation inputs of integrated circuit (U1) are connected by the oscillation output end of crystal oscillator (X1) and integrated circuit (U1)
Connect, the oscillation inputs of integrated circuit (U1) are by the external 3V DC voltage power supplies of the first electric capacity (C1), the integrated electricity
The oscillation output end on road (U1) is by the external 3V DC voltage power supplies of the second electric capacity (C2), the power end of integrated circuit (U1)
External 3V DC voltage power supplies, the indication output end of integrated circuit (U1) are connected with the negative electrode of the first light sensitive diode (LED1)
Connect, the anode of the first light sensitive diode (LED1) is by the external 3V DC voltage power supplies of first resistor (R1), described integrated
The earth terminal ground connection of circuit (U1), the remote control outfan of integrated circuit (U1) is connected with the base stage of audion (Q1), described
The emitter stage of audion (Q1) is grounded by second resistance (R2), the colelctor electrode and the second light sensitive diode of audion (Q1)
(LED2) negative electrode connection, the external 3V DC voltage power supplies of anode of the second light sensitive diode (LED2), the described 3rd is electric
Hold one end ground connection of (C3), the external 3V DC voltage power supplies of the other end of the 3rd electric capacity (C3).
2. the Waste Water Treatment of citric acid wastewater is used for as claimed in claim 1, it is characterised in that at the recovery
Reason mechanism includes sludge storage pool (11) and sludge treatment pond (12), two-phase anaerobic reactor (5), extended aeration pond (6)
Connect with sludge storage pool (11) with second pond (7), sludge storage pool (11) are connected with sludge treatment pond (12).
3. the Waste Water Treatment of citric acid wastewater is used for as claimed in claim 1, it is characterised in that the flotation tank
(3) it is communicated with medicating mechanism (4).
4. the Waste Water Treatment of citric acid wastewater is used for as claimed in claim 3, it is characterised in that the chemicals feeder
Structure (4) includes electromagnetic valve.
5. the Waste Water Treatment of citric acid wastewater is used for as claimed in claim 1, it is characterised in that at the circulation
Accumulator is provided with reason mechanism, and the accumulator is trifluoro lithium battery.
6. the Waste Water Treatment of citric acid wastewater is used for as claimed in claim 1, it is characterised in that the wireless remote
Control terminal (13) is smart mobile phone.
7. the Waste Water Treatment of citric acid wastewater is used for as claimed in claim 1, it is characterised in that the wireless remote
Control terminal (13) is wirelessly connected with wastewater treatment selection mechanism (9).
8. the Waste Water Treatment of citric acid wastewater is used for as claimed in claim 1, it is characterised in that the wireless remote
Control terminal (13) is provided with display interface and operational and controlled key button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610999093.2A CN106517648B (en) | 2016-11-14 | 2016-11-14 | A kind of waste water treatment system for citric acid wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610999093.2A CN106517648B (en) | 2016-11-14 | 2016-11-14 | A kind of waste water treatment system for citric acid wastewater |
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| CN106517648A true CN106517648A (en) | 2017-03-22 |
| CN106517648B CN106517648B (en) | 2019-07-30 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2927595Y (en) * | 2006-07-25 | 2007-07-25 | 项国华 | Automatic photoelectric controller |
| CN101643292A (en) * | 2008-08-04 | 2010-02-10 | 唐晓明 | Method for treating waste water from citric acid-production |
| CN203668127U (en) * | 2013-11-13 | 2014-06-25 | 浙江双益环保科技发展有限公司 | Net tube type aerator bracket |
-
2016
- 2016-11-14 CN CN201610999093.2A patent/CN106517648B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2927595Y (en) * | 2006-07-25 | 2007-07-25 | 项国华 | Automatic photoelectric controller |
| CN101643292A (en) * | 2008-08-04 | 2010-02-10 | 唐晓明 | Method for treating waste water from citric acid-production |
| CN203668127U (en) * | 2013-11-13 | 2014-06-25 | 浙江双益环保科技发展有限公司 | Net tube type aerator bracket |
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| CN106517648B (en) | 2019-07-30 |
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